From c590082daa7b5eca6d5f021e356e4ddd15cee595 Mon Sep 17 00:00:00 2001 From: Étienne Loks Date: Wed, 28 Nov 2012 00:54:09 +0100 Subject: Update documentation --- docs/_build/html/_static/jquery.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'docs/_build/html/_static/jquery.js') diff --git a/docs/_build/html/_static/jquery.js b/docs/_build/html/_static/jquery.js index f8b3fb8..96d660c 100644 --- a/docs/_build/html/_static/jquery.js +++ b/docs/_build/html/_static/jquery.js @@ -11,7 +11,7 @@ * Copyright 2011, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * - * Date: Sat Aug 4 06:33:40 UTC 2012 + * Date: Thu Nov 15 18:28:24 BRST 2012 */ (function( window, undefined ) { -- cgit v1.2.3 From 3b63d13346bc3392c57859f6390a55863387f894 Mon Sep 17 00:00:00 2001 From: Nawa Date: Wed, 28 Nov 2012 14:20:55 +0100 Subject: Premières corrections, essentiellement sur install.rst MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- docs/_build/html/_sources/administration.txt | 6 +- docs/_build/html/_sources/configuration.txt | 13 +- docs/_build/html/_sources/customisation.txt | 6 +- docs/_build/html/_sources/import_export.txt | 4 +- docs/_build/html/_sources/install.txt | 54 +- docs/_build/html/_static/basic.css | 11 +- docs/_build/html/_static/doctools.js | 10 +- docs/_build/html/_static/jquery.js | 9036 +++++++++----------------- docs/_build/html/_static/searchtools.js | 141 +- docs/_build/html/_static/sidebar.js | 3 - docs/_build/html/administration.html | 25 +- docs/_build/html/configuration.html | 57 +- docs/_build/html/customisation.html | 25 +- docs/_build/html/genindex.html | 23 +- docs/_build/html/import_export.html | 23 +- docs/_build/html/index.html | 13 +- docs/_build/html/install.html | 77 +- docs/_build/html/search.html | 13 +- docs/_build/html/searchindex.js | 2 +- docs/_build/html/upgrade.html | 19 +- docs/administration.rst | 6 +- docs/configuration.rst | 13 +- docs/customisation.rst | 6 +- docs/import_export.rst | 4 +- docs/install.rst | 54 +- 25 files changed, 3203 insertions(+), 6441 deletions(-) (limited to 'docs/_build/html/_static/jquery.js') diff --git a/docs/_build/html/_sources/administration.txt b/docs/_build/html/_sources/administration.txt index 2f8ddb5..641e3a3 100644 --- a/docs/_build/html/_sources/administration.txt +++ b/docs/_build/html/_sources/administration.txt @@ -9,14 +9,14 @@ Administration :date: 2012-10-08 :Copyright: CC-BY 3.0 -This documents presents the administration of Chimère. -The version has been updated for version 2.0.0. +This document presents the administration of Chimère. +It has has been updated for version 2.0.0. Administration pages presentation --------------------------------- -Administration pages accessible at: http://where_is_your_chimere/admin/ +Administration pages are accessible at: http://where_is_your_chimere/admin/ Don't forget the ending slash in the URL. diff --git a/docs/_build/html/_sources/configuration.txt b/docs/_build/html/_sources/configuration.txt index 0565509..39acdfd 100644 --- a/docs/_build/html/_sources/configuration.txt +++ b/docs/_build/html/_sources/configuration.txt @@ -8,27 +8,26 @@ Configuration :date: 2012-10-08 :Copyright: CC-BY 3.0 -This documents presents the first steps to configure your Chimère. - -The version has been updated for version 2.0.0. +This document presents the first steps to configure your Chimère. +It has been updated for version 2.0.0. If an usage to the CLI is required, your session has to be initialised with -theses environment variables:: +these environment variables:: CHIMERE_PATH=/srv/chimere # change with your installation path CHIMERE_LOCALNAME=mychimere # change with your local project name CHIMERE_APP_PATH=$CHIMERE_PATH/$CHIMERE_LOCALNAME -When you have installed the application there is a few simple steps to follow to +Once the application installed, there are a few simple steps to follow to configure *your* Chimère. -Most of theses steps are done in the web administration pages. +Most of these steps are done in the web administration pages. If you are not familiar with *Django-like* administration pages you can look at the first paragraph of :ref:`administration` where it is presented. -To access theses pages you have to identify you with an account with *staff* and +To access these pages you have to identify you with an account with *staff* and *superuser* status. A *superuser* account is created at the initialization of the database. diff --git a/docs/_build/html/_sources/customisation.txt b/docs/_build/html/_sources/customisation.txt index 19002dc..23e3902 100644 --- a/docs/_build/html/_sources/customisation.txt +++ b/docs/_build/html/_sources/customisation.txt @@ -8,8 +8,8 @@ Chimère customisation :date: 2012-10-08 :Copyright: CC-BY 3.0 -This documents presents the installation of Chimère. -The version has been updated for version 2.0.0. +This document presents the installation of Chimère. +It has been updated for version 2.0.0. .. _managing-layers: @@ -45,7 +45,7 @@ If you want to do larger changes in the layout and the style the (well named) example_project can be customized to fit your needs. Each template file present in the *chimere/templates* directory can be copied in your *myproject/templates* directory and then modified. -You only need to copy files that you want to modify. Theses files are in +You only need to copy files that you want to modify. These files are in Django template language mainly made of pure HTML with some logic. Refer to the `Django template documentation `_ for more details. diff --git a/docs/_build/html/_sources/import_export.txt b/docs/_build/html/_sources/import_export.txt index 3d4b0ed..a65316d 100644 --- a/docs/_build/html/_sources/import_export.txt +++ b/docs/_build/html/_sources/import_export.txt @@ -8,8 +8,8 @@ Chimère import/export :date: 2012-10-08 :Copyright: CC-BY 3.0 -This documents presents the administration of Chimère. -The version has been updated for version 2.0.0. +This document presents the administration of Chimère. +It has been updated for version 2.0.0. .. _importing: diff --git a/docs/_build/html/_sources/install.txt b/docs/_build/html/_sources/install.txt index 10c333e..f05e5f0 100644 --- a/docs/_build/html/_sources/install.txt +++ b/docs/_build/html/_sources/install.txt @@ -8,8 +8,8 @@ Installation :date: 2012-10-08 :Copyright: CC-BY 3.0 -This documents presents the installation of Chimère. -The version has been updated for version 2.0.0. +This document presents the installation of Chimère. +It has been updated for version 2.0.0. Prerequisites ************* @@ -26,7 +26,7 @@ Prerequisites - `Beautiful Soup `_ - python-simplejson - python-gdal - - `unidecode _ + - `unidecode `_ - `lxml `_ - `jquery `_ version 1.7.1 or better - `jquery-ui `_ @@ -37,7 +37,7 @@ geodjango is a part of django since version 1.0 but it has some specific - `geos `_ 3.0.x - `proj.4 `_ 4.4 to 4.6 - - `posgis `_ versions 1.2.1 or 1.3.x + - `postgis `_ versions 1.2.1 or 1.3.x - `gdal `_ @@ -51,22 +51,24 @@ Optionaly (but recommanded): The simpliest way to obtain these packages is to get them from your favorite Linux distribution repositories. For instance on Debian Wheezy:: - apt-get install python python-django python-django-south \ - python-beautifulsoup tinymce apache2 libgeos-3.3.3 proj-bin gdal-bin \ - python-gdal python-lxml python-psycopg2 python-imaging gettext \ - postgresql-9.1 postgresql-9.1-postgis libjs-jquery libjs-jquery-ui \ - python-django-celery python-simplejson gpsbabel \ - python-pyexiv2 python-feedparser javascript-common + apt-get install apache2 python python-django python-django-south \ + postgresql-9.1 gettext python-psycopg2 python-imaging \ + python-pyexiv2 python-beautifulsoup python-simplejson python-gdal \ + javascript-common python-lxml libjs-jquery libjs-jquery-ui \ + python-feedparser libgeos-3.3.3 proj-bin postgresql-9.1-postgis \ + gdal-bin tinymce gpsbabel python-django-celery \ + On Debian Squeeze (you need to activate backports):: apt-get install -t squeeze-backports python-django libjs-jquery - apt-get install python python-django-south python-beautifulsoup tinymce \ - apache2 libgeos-3.2.0 proj-bin gdal-bin python-gdal python-lxml \ - python-psycopg2 python-imaging gettext postgresql-8.4 \ - postgresql-8.4-postgis libjs-jquery libjs-jquery-ui python-simplejson \ - gpsbabel python-pyexiv2 python-feedparser javascript-common + apt-get install apache2 python python-django python-django-south \ + postgresql-8.4 gettext python-psycopg2 python-imaging \ + python-pyexiv2 python-beautifulsoup python-simplejson python-gdal \ + javascript-common python-lxml libjs-jquery libjs-jquery-ui \ + python-feedparser libgeos-3.2.0 proj-bin postgresql-8.4-postgis \ + gdal-bin tinymce gpsbabel \ If these packages do not exist in your distribution's repository, please refer @@ -137,7 +139,7 @@ Another solution is to get the last git version:: Create a custom project template ******************************** -There a default project provided "example_project". Copy and modify it (or +There a default project is provided (example_project). Copy and modify it (or get another project based on Chimere):: cd $INSTALL_PATH/chimere @@ -146,13 +148,13 @@ get another project based on Chimere):: Your project name is used for the name of the Python package of your template. As a Python package it should follow the rule of Python variable name: it must be at least one letter and can have a string of numbers, letters and -"_" to any length. Don't begin the name by "_" because it has special -significance in Python. +underscores ("_") to any length. Don't begin the name by "_" because it has +special significance in Python. In your chimere application directory create local_settings.py to fit to your configuration. A base template is provided (local_settings.py.example) and short descriptions of -the more relevant fields are given below (at least check them). Most of theses +the more relevant fields are given below (at least check them). Most of these settings are initialized in settings.py. :: cd $INSTALL_PATH/chimere/mychimere_project @@ -202,13 +204,13 @@ Compiling languages ******************* If your language is available in the locale directory of chimere, you will just -need to get it compiled. This can be done with (here, **fr** stands for french). +need to get it compiled. This can be done with (here, **fr** stands for french. Replace it with the appropriate language code):: cd $INSTALL_PATH/chimere/chimere/ django-admin compilemessages -If your language is not available, feel free to create the default po files and +If your language is not available, feel free to create the default po file and to submit it, contributions are well appreciated. Procedure is as follows: You first need to create the default po file (of course, replace **fr** @@ -255,10 +257,10 @@ Install mod_wsgi for apache:: TODO: adapt apache-wsgi.conf + Create and edit a configuration for Chimère:: - cp $INSTALL_PATH/chimere/apache/django.wsgi \ - $INSTALL_PATH/chimere/apache/mydjango.wsgi + cp $INSTALL_PATH/chimere/apache/django.wsgi $INSTALL_PATH/chimere/apache/mydjango.wsgi vim $INSTALL_PATH/chimere/apache/mydjango.wsgi cp $INSTALL_PATH/chimere/apache/apache-wsgi.conf /etc/apache2/sites-available/chimere vim /etc/apache2/sites-available/chimere @@ -267,14 +269,14 @@ Create and edit a configuration for Chimère:: Adapt the files *mydjango.wsgi* (with the correct sys path) and Apache *chimere*. -To activate the website reload apache:: +To activate the website, reload apache:: a2ensite chimere /etc/init.d/apache2 reload If you encounter problem with the upload of files with Unicode chars in their -names activate the appropriate locale in Apache. On a Debian server with UTF-8 -as default encoding in the file */etc/apache2/envvars* uncomment the following +names, activate the appropriate locale in Apache. On a Debian server with UTF-8 +as default encoding in the file */etc/apache2/envvars*, uncomment the following line:: . /etc/default/locale diff --git a/docs/_build/html/_static/basic.css b/docs/_build/html/_static/basic.css index 43e8baf..eb22a94 100644 --- a/docs/_build/html/_static/basic.css +++ b/docs/_build/html/_static/basic.css @@ -79,11 +79,11 @@ div.sphinxsidebar input { font-size: 1em; } -div.sphinxsidebar #searchbox input[type="text"] { +div.sphinxsidebar input[type="text"] { width: 170px; } -div.sphinxsidebar #searchbox input[type="submit"] { +div.sphinxsidebar input[type="submit"] { width: 30px; } @@ -447,11 +447,6 @@ dl.glossary dt { font-style: oblique; } -abbr, acronym { - border-bottom: dotted 1px; - cursor: help; -} - /* -- code displays --------------------------------------------------------- */ pre { @@ -537,4 +532,4 @@ span.eqno { #top-link { display: none; } -} \ No newline at end of file +} diff --git a/docs/_build/html/_static/doctools.js b/docs/_build/html/_static/doctools.js index d4619fd..8b9bd2c 100644 --- a/docs/_build/html/_static/doctools.js +++ b/docs/_build/html/_static/doctools.js @@ -2,7 +2,7 @@ * doctools.js * ~~~~~~~~~~~ * - * Sphinx JavaScript utilities for all documentation. + * Sphinx JavaScript utilties for all documentation. * * :copyright: Copyright 2007-2011 by the Sphinx team, see AUTHORS. * :license: BSD, see LICENSE for details. @@ -185,9 +185,9 @@ var Documentation = { body.highlightText(this.toLowerCase(), 'highlighted'); }); }, 10); - $('

' + _('Hide Search Matches') + '

') - .appendTo($('#searchbox')); + $('
  • ' + _('Hide Search Matches') + '
    • ') + .appendTo($('.sidebar .this-page-menu')); } }, @@ -213,7 +213,7 @@ var Documentation = { * helper function to hide the search marks again */ hideSearchWords : function() { - $('#searchbox .highlight-link').fadeOut(300); + $('.sidebar .this-page-menu li.highlight-link').fadeOut(300); $('span.highlighted').removeClass('highlighted'); }, diff --git a/docs/_build/html/_static/jquery.js b/docs/_build/html/_static/jquery.js index 96d660c..fff6776 100644 --- a/docs/_build/html/_static/jquery.js +++ b/docs/_build/html/_static/jquery.js @@ -1,30 +1,24 @@ /*! - * jQuery JavaScript Library v1.7.2 + * jQuery JavaScript Library v1.4.2 * http://jquery.com/ * - * Copyright 2011, John Resig + * Copyright 2010, John Resig * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * Includes Sizzle.js * http://sizzlejs.com/ - * Copyright 2011, The Dojo Foundation + * Copyright 2010, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * - * Date: Thu Nov 15 18:28:24 BRST 2012 + * Date: Sat Feb 13 22:33:48 2010 -0500 */ (function( window, undefined ) { -// Use the correct document accordingly with window argument (sandbox) -var document = window.document, - navigator = window.navigator, - location = window.location; -var jQuery = (function() { - // Define a local copy of jQuery var jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' - return new jQuery.fn.init( selector, context, rootjQuery ); + return new jQuery.fn.init( selector, context ); }, // Map over jQuery in case of overwrite @@ -33,70 +27,52 @@ var jQuery = function( selector, context ) { // Map over the $ in case of overwrite _$ = window.$, + // Use the correct document accordingly with window argument (sandbox) + document = window.document, + // A central reference to the root jQuery(document) rootjQuery, // A simple way to check for HTML strings or ID strings - // Prioritize #id over to avoid XSS via location.hash (#9521) - quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, + // (both of which we optimize for) + quickExpr = /^[^<]*(<[\w\W]+>)[^>]*$|^#([\w-]+)$/, + + // Is it a simple selector + isSimple = /^.[^:#\[\.,]*$/, // Check if a string has a non-whitespace character in it rnotwhite = /\S/, // Used for trimming whitespace - trimLeft = /^\s+/, - trimRight = /\s+$/, + rtrim = /^(\s|\u00A0)+|(\s|\u00A0)+$/g, // Match a standalone tag rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, - // JSON RegExp - rvalidchars = /^[\],:{}\s]*$/, - rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, - rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, - rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, - - // Useragent RegExp - rwebkit = /(webkit)[ \/]([\w.]+)/, - ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, - rmsie = /(msie) ([\w.]+)/, - rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, - - // Matches dashed string for camelizing - rdashAlpha = /-([a-z]|[0-9])/ig, - rmsPrefix = /^-ms-/, - - // Used by jQuery.camelCase as callback to replace() - fcamelCase = function( all, letter ) { - return ( letter + "" ).toUpperCase(); - }, - // Keep a UserAgent string for use with jQuery.browser userAgent = navigator.userAgent, // For matching the engine and version of the browser browserMatch, - - // The deferred used on DOM ready - readyList, + + // Has the ready events already been bound? + readyBound = false, + + // The functions to execute on DOM ready + readyList = [], // The ready event handler DOMContentLoaded, // Save a reference to some core methods toString = Object.prototype.toString, - hasOwn = Object.prototype.hasOwnProperty, + hasOwnProperty = Object.prototype.hasOwnProperty, push = Array.prototype.push, slice = Array.prototype.slice, - trim = String.prototype.trim, - indexOf = Array.prototype.indexOf, - - // [[Class]] -> type pairs - class2type = {}; + indexOf = Array.prototype.indexOf; jQuery.fn = jQuery.prototype = { - constructor: jQuery, - init: function( selector, context, rootjQuery ) { + init: function( selector, context ) { var match, elem, ret, doc; // Handle $(""), $(null), or $(undefined) @@ -110,12 +86,12 @@ jQuery.fn = jQuery.prototype = { this.length = 1; return this; } - + // The body element only exists once, optimize finding it - if ( selector === "body" && !context && document.body ) { + if ( selector === "body" && !context ) { this.context = document; this[0] = document.body; - this.selector = selector; + this.selector = "body"; this.length = 1; return this; } @@ -123,21 +99,14 @@ jQuery.fn = jQuery.prototype = { // Handle HTML strings if ( typeof selector === "string" ) { // Are we dealing with HTML string or an ID? - if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { - // Assume that strings that start and end with <> are HTML and skip the regex check - match = [ null, selector, null ]; - - } else { - match = quickExpr.exec( selector ); - } + match = quickExpr.exec( selector ); // Verify a match, and that no context was specified for #id if ( match && (match[1] || !context) ) { // HANDLE: $(html) -> $(array) if ( match[1] ) { - context = context instanceof jQuery ? context[0] : context; - doc = ( context ? context.ownerDocument || context : document ); + doc = (context ? context.ownerDocument || context : document); // If a single string is passed in and it's a single tag // just do a createElement and skip the rest @@ -153,19 +122,17 @@ jQuery.fn = jQuery.prototype = { } } else { - ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); - selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes; + ret = buildFragment( [ match[1] ], [ doc ] ); + selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes; } - + return jQuery.merge( this, selector ); - + // HANDLE: $("#id") } else { elem = document.getElementById( match[2] ); - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - if ( elem && elem.parentNode ) { + if ( elem ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id !== match[2] ) { @@ -182,14 +149,21 @@ jQuery.fn = jQuery.prototype = { return this; } + // HANDLE: $("TAG") + } else if ( !context && /^\w+$/.test( selector ) ) { + this.selector = selector; + this.context = document; + selector = document.getElementsByTagName( selector ); + return jQuery.merge( this, selector ); + // HANDLE: $(expr, $(...)) } else if ( !context || context.jquery ) { - return ( context || rootjQuery ).find( selector ); + return (context || rootjQuery).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) } else { - return this.constructor( context ).find( selector ); + return jQuery( context ).find( selector ); } // HANDLE: $(function) @@ -198,7 +172,7 @@ jQuery.fn = jQuery.prototype = { return rootjQuery.ready( selector ); } - if ( selector.selector !== undefined ) { + if (selector.selector !== undefined) { this.selector = selector.selector; this.context = selector.context; } @@ -210,7 +184,7 @@ jQuery.fn = jQuery.prototype = { selector: "", // The current version of jQuery being used - jquery: "1.7.2", + jquery: "1.4.2", // The default length of a jQuery object is 0 length: 0, @@ -233,18 +207,18 @@ jQuery.fn = jQuery.prototype = { this.toArray() : // Return just the object - ( num < 0 ? this[ this.length + num ] : this[ num ] ); + ( num < 0 ? this.slice(num)[ 0 ] : this[ num ] ); }, // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems, name, selector ) { // Build a new jQuery matched element set - var ret = this.constructor(); + var ret = jQuery(); if ( jQuery.isArray( elems ) ) { push.apply( ret, elems ); - + } else { jQuery.merge( ret, elems ); } @@ -255,7 +229,7 @@ jQuery.fn = jQuery.prototype = { ret.context = this.context; if ( name === "find" ) { - ret.selector = this.selector + ( this.selector ? " " : "" ) + selector; + ret.selector = this.selector + (this.selector ? " " : "") + selector; } else if ( name ) { ret.selector = this.selector + "." + name + "(" + selector + ")"; } @@ -270,22 +244,29 @@ jQuery.fn = jQuery.prototype = { each: function( callback, args ) { return jQuery.each( this, callback, args ); }, - + ready: function( fn ) { // Attach the listeners jQuery.bindReady(); - // Add the callback - readyList.add( fn ); + // If the DOM is already ready + if ( jQuery.isReady ) { + // Execute the function immediately + fn.call( document, jQuery ); + + // Otherwise, remember the function for later + } else if ( readyList ) { + // Add the function to the wait list + readyList.push( fn ); + } return this; }, - + eq: function( i ) { - i = +i; return i === -1 ? this.slice( i ) : - this.slice( i, i + 1 ); + this.slice( i, +i + 1 ); }, first: function() { @@ -306,9 +287,9 @@ jQuery.fn = jQuery.prototype = { return callback.call( elem, i, elem ); })); }, - + end: function() { - return this.prevObject || this.constructor(null); + return this.prevObject || jQuery(null); }, // For internal use only. @@ -322,11 +303,8 @@ jQuery.fn = jQuery.prototype = { jQuery.fn.init.prototype = jQuery.fn; jQuery.extend = jQuery.fn.extend = function() { - var options, name, src, copy, copyIsArray, clone, - target = arguments[0] || {}, - i = 1, - length = arguments.length, - deep = false; + // copy reference to target object + var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options, name, src, copy; // Handle a deep copy situation if ( typeof target === "boolean" ) { @@ -360,15 +338,10 @@ jQuery.extend = jQuery.fn.extend = function() { continue; } - // Recurse if we're merging plain objects or arrays - if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { - if ( copyIsArray ) { - copyIsArray = false; - clone = src && jQuery.isArray(src) ? src : []; - - } else { - clone = src && jQuery.isPlainObject(src) ? src : {}; - } + // Recurse if we're merging object literal values or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || jQuery.isArray(copy) ) ) { + var clone = src && ( jQuery.isPlainObject(src) || jQuery.isArray(src) ) ? src + : jQuery.isArray(copy) ? [] : {}; // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); @@ -387,79 +360,67 @@ jQuery.extend = jQuery.fn.extend = function() { jQuery.extend({ noConflict: function( deep ) { - if ( window.$ === jQuery ) { - window.$ = _$; - } + window.$ = _$; - if ( deep && window.jQuery === jQuery ) { + if ( deep ) { window.jQuery = _jQuery; } return jQuery; }, - + // Is the DOM ready to be used? Set to true once it occurs. isReady: false, - - // A counter to track how many items to wait for before - // the ready event fires. See #6781 - readyWait: 1, - - // Hold (or release) the ready event - holdReady: function( hold ) { - if ( hold ) { - jQuery.readyWait++; - } else { - jQuery.ready( true ); - } - }, - + // Handle when the DOM is ready - ready: function( wait ) { - // Either a released hold or an DOMready/load event and not yet ready - if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { + ready: function() { + // Make sure that the DOM is not already loaded + if ( !jQuery.isReady ) { // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( !document.body ) { - return setTimeout( jQuery.ready, 1 ); + return setTimeout( jQuery.ready, 13 ); } // Remember that the DOM is ready jQuery.isReady = true; - // If a normal DOM Ready event fired, decrement, and wait if need be - if ( wait !== true && --jQuery.readyWait > 0 ) { - return; - } - // If there are functions bound, to execute - readyList.fireWith( document, [ jQuery ] ); + if ( readyList ) { + // Execute all of them + var fn, i = 0; + while ( (fn = readyList[ i++ ]) ) { + fn.call( document, jQuery ); + } + + // Reset the list of functions + readyList = null; + } // Trigger any bound ready events - if ( jQuery.fn.trigger ) { - jQuery( document ).trigger( "ready" ).off( "ready" ); + if ( jQuery.fn.triggerHandler ) { + jQuery( document ).triggerHandler( "ready" ); } } }, - + bindReady: function() { - if ( readyList ) { + if ( readyBound ) { return; } - readyList = jQuery.Callbacks( "once memory" ); + readyBound = true; // Catch cases where $(document).ready() is called after the // browser event has already occurred. if ( document.readyState === "complete" ) { - // Handle it asynchronously to allow scripts the opportunity to delay ready - return setTimeout( jQuery.ready, 1 ); + return jQuery.ready(); } // Mozilla, Opera and webkit nightlies currently support this event if ( document.addEventListener ) { // Use the handy event callback document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); - + // A fallback to window.onload, that will always work window.addEventListener( "load", jQuery.ready, false ); @@ -467,8 +428,8 @@ jQuery.extend({ } else if ( document.attachEvent ) { // ensure firing before onload, // maybe late but safe also for iframes - document.attachEvent( "onreadystatechange", DOMContentLoaded ); - + document.attachEvent("onreadystatechange", DOMContentLoaded); + // A fallback to window.onload, that will always work window.attachEvent( "onload", jQuery.ready ); @@ -490,54 +451,35 @@ jQuery.extend({ // Since version 1.3, DOM methods and functions like alert // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { - return jQuery.type(obj) === "function"; + return toString.call(obj) === "[object Function]"; }, - isArray: Array.isArray || function( obj ) { - return jQuery.type(obj) === "array"; - }, - - isWindow: function( obj ) { - return obj != null && obj == obj.window; - }, - - isNumeric: function( obj ) { - return !isNaN( parseFloat(obj) ) && isFinite( obj ); - }, - - type: function( obj ) { - return obj == null ? - String( obj ) : - class2type[ toString.call(obj) ] || "object"; + isArray: function( obj ) { + return toString.call(obj) === "[object Array]"; }, isPlainObject: function( obj ) { // Must be an Object. // Because of IE, we also have to check the presence of the constructor property. // Make sure that DOM nodes and window objects don't pass through, as well - if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { + if ( !obj || toString.call(obj) !== "[object Object]" || obj.nodeType || obj.setInterval ) { return false; } - - try { - // Not own constructor property must be Object - if ( obj.constructor && - !hasOwn.call(obj, "constructor") && - !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { - return false; - } - } catch ( e ) { - // IE8,9 Will throw exceptions on certain host objects #9897 + + // Not own constructor property must be Object + if ( obj.constructor + && !hasOwnProperty.call(obj, "constructor") + && !hasOwnProperty.call(obj.constructor.prototype, "isPrototypeOf") ) { return false; } - + // Own properties are enumerated firstly, so to speed up, // if last one is own, then all properties are own. - + var key; for ( key in obj ) {} - - return key === undefined || hasOwn.call( obj, key ); + + return key === undefined || hasOwnProperty.call( obj, key ); }, isEmptyObject: function( obj ) { @@ -546,11 +488,11 @@ jQuery.extend({ } return true; }, - + error: function( msg ) { - throw new Error( msg ); + throw msg; }, - + parseJSON: function( data ) { if ( typeof data !== "string" || !data ) { return null; @@ -558,68 +500,46 @@ jQuery.extend({ // Make sure leading/trailing whitespace is removed (IE can't handle it) data = jQuery.trim( data ); - - // Attempt to parse using the native JSON parser first - if ( window.JSON && window.JSON.parse ) { - return window.JSON.parse( data ); - } - + // Make sure the incoming data is actual JSON // Logic borrowed from http://json.org/json2.js - if ( rvalidchars.test( data.replace( rvalidescape, "@" ) - .replace( rvalidtokens, "]" ) - .replace( rvalidbraces, "")) ) { + if ( /^[\],:{}\s]*$/.test(data.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@") + .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]") + .replace(/(?:^|:|,)(?:\s*\[)+/g, "")) ) { - return ( new Function( "return " + data ) )(); - - } - jQuery.error( "Invalid JSON: " + data ); - }, + // Try to use the native JSON parser first + return window.JSON && window.JSON.parse ? + window.JSON.parse( data ) : + (new Function("return " + data))(); - // Cross-browser xml parsing - parseXML: function( data ) { - if ( typeof data !== "string" || !data ) { - return null; - } - var xml, tmp; - try { - if ( window.DOMParser ) { // Standard - tmp = new DOMParser(); - xml = tmp.parseFromString( data , "text/xml" ); - } else { // IE - xml = new ActiveXObject( "Microsoft.XMLDOM" ); - xml.async = "false"; - xml.loadXML( data ); - } - } catch( e ) { - xml = undefined; - } - if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { - jQuery.error( "Invalid XML: " + data ); + } else { + jQuery.error( "Invalid JSON: " + data ); } - return xml; }, noop: function() {}, - // Evaluates a script in a global context - // Workarounds based on findings by Jim Driscoll - // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context + // Evalulates a script in a global context globalEval: function( data ) { - if ( data && rnotwhite.test( data ) ) { - // We use execScript on Internet Explorer - // We use an anonymous function so that context is window - // rather than jQuery in Firefox - ( window.execScript || function( data ) { - window[ "eval" ].call( window, data ); - } )( data ); - } - }, + if ( data && rnotwhite.test(data) ) { + // Inspired by code by Andrea Giammarchi + // http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html + var head = document.getElementsByTagName("head")[0] || document.documentElement, + script = document.createElement("script"); + + script.type = "text/javascript"; + + if ( jQuery.support.scriptEval ) { + script.appendChild( document.createTextNode( data ) ); + } else { + script.text = data; + } - // Convert dashed to camelCase; used by the css and data modules - // Microsoft forgot to hump their vendor prefix (#9572) - camelCase: function( string ) { - return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + // Use insertBefore instead of appendChild to circumvent an IE6 bug. + // This arises when a base node is used (#2709). + head.insertBefore( script, head.firstChild ); + head.removeChild( script ); + } }, nodeName: function( elem, name ) { @@ -630,7 +550,7 @@ jQuery.extend({ each: function( object, callback, args ) { var name, i = 0, length = object.length, - isObj = length === undefined || jQuery.isFunction( object ); + isObj = length === undefined || jQuery.isFunction(object); if ( args ) { if ( isObj ) { @@ -656,31 +576,17 @@ jQuery.extend({ } } } else { - for ( ; i < length; ) { - if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { - break; - } - } + for ( var value = object[0]; + i < length && callback.call( value, i, value ) !== false; value = object[++i] ) {} } } return object; }, - // Use native String.trim function wherever possible - trim: trim ? - function( text ) { - return text == null ? - "" : - trim.call( text ); - } : - - // Otherwise use our own trimming functionality - function( text ) { - return text == null ? - "" : - text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); - }, + trim: function( text ) { + return (text || "").replace( rtrim, "" ); + }, // results is for internal usage only makeArray: function( array, results ) { @@ -688,10 +594,9 @@ jQuery.extend({ if ( array != null ) { // The window, strings (and functions) also have 'length' - // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 - var type = jQuery.type( array ); - - if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { + // The extra typeof function check is to prevent crashes + // in Safari 2 (See: #3039) + if ( array.length == null || typeof array === "string" || jQuery.isFunction(array) || (typeof array !== "function" && array.setInterval) ) { push.call( ret, array ); } else { jQuery.merge( ret, array ); @@ -701,22 +606,14 @@ jQuery.extend({ return ret; }, - inArray: function( elem, array, i ) { - var len; - - if ( array ) { - if ( indexOf ) { - return indexOf.call( array, elem, i ); - } - - len = array.length; - i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; + inArray: function( elem, array ) { + if ( array.indexOf ) { + return array.indexOf( elem ); + } - for ( ; i < len; i++ ) { - // Skip accessing in sparse arrays - if ( i in array && array[ i ] === elem ) { - return i; - } + for ( var i = 0, length = array.length; i < length; i++ ) { + if ( array[ i ] === elem ) { + return i; } } @@ -724,14 +621,13 @@ jQuery.extend({ }, merge: function( first, second ) { - var i = first.length, - j = 0; + var i = first.length, j = 0; if ( typeof second.length === "number" ) { for ( var l = second.length; j < l; j++ ) { first[ i++ ] = second[ j ]; } - + } else { while ( second[j] !== undefined ) { first[ i++ ] = second[ j++ ]; @@ -744,14 +640,12 @@ jQuery.extend({ }, grep: function( elems, callback, inv ) { - var ret = [], retVal; - inv = !!inv; + var ret = []; // Go through the array, only saving the items // that pass the validator function for ( var i = 0, length = elems.length; i < length; i++ ) { - retVal = !!callback( elems[ i ], i ); - if ( inv !== retVal ) { + if ( !inv !== !callback( elems[ i ], i ) ) { ret.push( elems[ i ] ); } } @@ -761,122 +655,50 @@ jQuery.extend({ // arg is for internal usage only map: function( elems, callback, arg ) { - var value, key, ret = [], - i = 0, - length = elems.length, - // jquery objects are treated as arrays - isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; + var ret = [], value; // Go through the array, translating each of the items to their - if ( isArray ) { - for ( ; i < length; i++ ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret[ ret.length ] = value; - } - } - - // Go through every key on the object, - } else { - for ( key in elems ) { - value = callback( elems[ key ], key, arg ); + // new value (or values). + for ( var i = 0, length = elems.length; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); - if ( value != null ) { - ret[ ret.length ] = value; - } + if ( value != null ) { + ret[ ret.length ] = value; } } - // Flatten any nested arrays return ret.concat.apply( [], ret ); }, // A global GUID counter for objects guid: 1, - // Bind a function to a context, optionally partially applying any - // arguments. - proxy: function( fn, context ) { - if ( typeof context === "string" ) { - var tmp = fn[ context ]; - context = fn; - fn = tmp; - } + proxy: function( fn, proxy, thisObject ) { + if ( arguments.length === 2 ) { + if ( typeof proxy === "string" ) { + thisObject = fn; + fn = thisObject[ proxy ]; + proxy = undefined; - // Quick check to determine if target is callable, in the spec - // this throws a TypeError, but we will just return undefined. - if ( !jQuery.isFunction( fn ) ) { - return undefined; + } else if ( proxy && !jQuery.isFunction( proxy ) ) { + thisObject = proxy; + proxy = undefined; + } } - // Simulated bind - var args = slice.call( arguments, 2 ), + if ( !proxy && fn ) { proxy = function() { - return fn.apply( context, args.concat( slice.call( arguments ) ) ); + return fn.apply( thisObject || this, arguments ); }; + } // Set the guid of unique handler to the same of original handler, so it can be removed - proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; - - return proxy; - }, - - // Mutifunctional method to get and set values to a collection - // The value/s can optionally be executed if it's a function - access: function( elems, fn, key, value, chainable, emptyGet, pass ) { - var exec, - bulk = key == null, - i = 0, - length = elems.length; - - // Sets many values - if ( key && typeof key === "object" ) { - for ( i in key ) { - jQuery.access( elems, fn, i, key[i], 1, emptyGet, value ); - } - chainable = 1; - - // Sets one value - } else if ( value !== undefined ) { - // Optionally, function values get executed if exec is true - exec = pass === undefined && jQuery.isFunction( value ); - - if ( bulk ) { - // Bulk operations only iterate when executing function values - if ( exec ) { - exec = fn; - fn = function( elem, key, value ) { - return exec.call( jQuery( elem ), value ); - }; - - // Otherwise they run against the entire set - } else { - fn.call( elems, value ); - fn = null; - } - } - - if ( fn ) { - for (; i < length; i++ ) { - fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); - } - } - - chainable = 1; + if ( fn ) { + proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; } - return chainable ? - elems : - - // Gets - bulk ? - fn.call( elems ) : - length ? fn( elems[0], key ) : emptyGet; - }, - - now: function() { - return ( new Date() ).getTime(); + // So proxy can be declared as an argument + return proxy; }, // Use of jQuery.browser is frowned upon. @@ -884,44 +706,18 @@ jQuery.extend({ uaMatch: function( ua ) { ua = ua.toLowerCase(); - var match = rwebkit.exec( ua ) || - ropera.exec( ua ) || - rmsie.exec( ua ) || - ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || - []; + var match = /(webkit)[ \/]([\w.]+)/.exec( ua ) || + /(opera)(?:.*version)?[ \/]([\w.]+)/.exec( ua ) || + /(msie) ([\w.]+)/.exec( ua ) || + !/compatible/.test( ua ) && /(mozilla)(?:.*? rv:([\w.]+))?/.exec( ua ) || + []; return { browser: match[1] || "", version: match[2] || "0" }; }, - sub: function() { - function jQuerySub( selector, context ) { - return new jQuerySub.fn.init( selector, context ); - } - jQuery.extend( true, jQuerySub, this ); - jQuerySub.superclass = this; - jQuerySub.fn = jQuerySub.prototype = this(); - jQuerySub.fn.constructor = jQuerySub; - jQuerySub.sub = this.sub; - jQuerySub.fn.init = function init( selector, context ) { - if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { - context = jQuerySub( context ); - } - - return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); - }; - jQuerySub.fn.init.prototype = jQuerySub.fn; - var rootjQuerySub = jQuerySub(document); - return jQuerySub; - }, - browser: {} }); -// Populate the class2type map -jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { - class2type[ "[object " + name + "]" ] = name.toLowerCase(); -}); - browserMatch = jQuery.uaMatch( userAgent ); if ( browserMatch.browser ) { jQuery.browser[ browserMatch.browser ] = true; @@ -933,10 +729,10 @@ if ( jQuery.browser.webkit ) { jQuery.browser.safari = true; } -// IE doesn't match non-breaking spaces with \s -if ( rnotwhite.test( "\xA0" ) ) { - trimLeft = /^[\s\xA0]+/; - trimRight = /[\s\xA0]+$/; +if ( indexOf ) { + jQuery.inArray = function( elem, array ) { + return indexOf.call( array, elem ); + }; } // All jQuery objects should point back to these @@ -969,7 +765,7 @@ function doScrollCheck() { // If IE is used, use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ document.documentElement.doScroll("left"); - } catch(e) { + } catch( error ) { setTimeout( doScrollCheck, 1 ); return; } @@ -978,422 +774,77 @@ function doScrollCheck() { jQuery.ready(); } -return jQuery; - -})(); - - -// String to Object flags format cache -var flagsCache = {}; +function evalScript( i, elem ) { + if ( elem.src ) { + jQuery.ajax({ + url: elem.src, + async: false, + dataType: "script" + }); + } else { + jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" ); + } -// Convert String-formatted flags into Object-formatted ones and store in cache -function createFlags( flags ) { - var object = flagsCache[ flags ] = {}, - i, length; - flags = flags.split( /\s+/ ); - for ( i = 0, length = flags.length; i < length; i++ ) { - object[ flags[i] ] = true; + if ( elem.parentNode ) { + elem.parentNode.removeChild( elem ); } - return object; } -/* - * Create a callback list using the following parameters: - * - * flags: an optional list of space-separated flags that will change how - * the callback list behaves - * - * By default a callback list will act like an event callback list and can be - * "fired" multiple times. - * - * Possible flags: - * - * once: will ensure the callback list can only be fired once (like a Deferred) - * - * memory: will keep track of previous values and will call any callback added - * after the list has been fired right away with the latest "memorized" - * values (like a Deferred) - * - * unique: will ensure a callback can only be added once (no duplicate in the list) - * - * stopOnFalse: interrupt callings when a callback returns false - * - */ -jQuery.Callbacks = function( flags ) { - - // Convert flags from String-formatted to Object-formatted - // (we check in cache first) - flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {}; - - var // Actual callback list - list = [], - // Stack of fire calls for repeatable lists - stack = [], - // Last fire value (for non-forgettable lists) - memory, - // Flag to know if list was already fired - fired, - // Flag to know if list is currently firing - firing, - // First callback to fire (used internally by add and fireWith) - firingStart, - // End of the loop when firing - firingLength, - // Index of currently firing callback (modified by remove if needed) - firingIndex, - // Add one or several callbacks to the list - add = function( args ) { - var i, - length, - elem, - type, - actual; - for ( i = 0, length = args.length; i < length; i++ ) { - elem = args[ i ]; - type = jQuery.type( elem ); - if ( type === "array" ) { - // Inspect recursively - add( elem ); - } else if ( type === "function" ) { - // Add if not in unique mode and callback is not in - if ( !flags.unique || !self.has( elem ) ) { - list.push( elem ); - } - } - } - }, - // Fire callbacks - fire = function( context, args ) { - args = args || []; - memory = !flags.memory || [ context, args ]; - fired = true; - firing = true; - firingIndex = firingStart || 0; - firingStart = 0; - firingLength = list.length; - for ( ; list && firingIndex < firingLength; firingIndex++ ) { - if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) { - memory = true; // Mark as halted - break; - } - } - firing = false; - if ( list ) { - if ( !flags.once ) { - if ( stack && stack.length ) { - memory = stack.shift(); - self.fireWith( memory[ 0 ], memory[ 1 ] ); - } - } else if ( memory === true ) { - self.disable(); - } else { - list = []; - } - } - }, - // Actual Callbacks object - self = { - // Add a callback or a collection of callbacks to the list - add: function() { - if ( list ) { - var length = list.length; - add( arguments ); - // Do we need to add the callbacks to the - // current firing batch? - if ( firing ) { - firingLength = list.length; - // With memory, if we're not firing then - // we should call right away, unless previous - // firing was halted (stopOnFalse) - } else if ( memory && memory !== true ) { - firingStart = length; - fire( memory[ 0 ], memory[ 1 ] ); - } - } - return this; - }, - // Remove a callback from the list - remove: function() { - if ( list ) { - var args = arguments, - argIndex = 0, - argLength = args.length; - for ( ; argIndex < argLength ; argIndex++ ) { - for ( var i = 0; i < list.length; i++ ) { - if ( args[ argIndex ] === list[ i ] ) { - // Handle firingIndex and firingLength - if ( firing ) { - if ( i <= firingLength ) { - firingLength--; - if ( i <= firingIndex ) { - firingIndex--; - } - } - } - // Remove the element - list.splice( i--, 1 ); - // If we have some unicity property then - // we only need to do this once - if ( flags.unique ) { - break; - } - } - } - } - } - return this; - }, - // Control if a given callback is in the list - has: function( fn ) { - if ( list ) { - var i = 0, - length = list.length; - for ( ; i < length; i++ ) { - if ( fn === list[ i ] ) { - return true; - } - } - } - return false; - }, - // Remove all callbacks from the list - empty: function() { - list = []; - return this; - }, - // Have the list do nothing anymore - disable: function() { - list = stack = memory = undefined; - return this; - }, - // Is it disabled? - disabled: function() { - return !list; - }, - // Lock the list in its current state - lock: function() { - stack = undefined; - if ( !memory || memory === true ) { - self.disable(); - } - return this; - }, - // Is it locked? - locked: function() { - return !stack; - }, - // Call all callbacks with the given context and arguments - fireWith: function( context, args ) { - if ( stack ) { - if ( firing ) { - if ( !flags.once ) { - stack.push( [ context, args ] ); - } - } else if ( !( flags.once && memory ) ) { - fire( context, args ); - } - } - return this; - }, - // Call all the callbacks with the given arguments - fire: function() { - self.fireWith( this, arguments ); - return this; - }, - // To know if the callbacks have already been called at least once - fired: function() { - return !!fired; - } - }; - - return self; -}; - - - - -var // Static reference to slice - sliceDeferred = [].slice; - -jQuery.extend({ - - Deferred: function( func ) { - var doneList = jQuery.Callbacks( "once memory" ), - failList = jQuery.Callbacks( "once memory" ), - progressList = jQuery.Callbacks( "memory" ), - state = "pending", - lists = { - resolve: doneList, - reject: failList, - notify: progressList - }, - promise = { - done: doneList.add, - fail: failList.add, - progress: progressList.add, - - state: function() { - return state; - }, - - // Deprecated - isResolved: doneList.fired, - isRejected: failList.fired, - - then: function( doneCallbacks, failCallbacks, progressCallbacks ) { - deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks ); - return this; - }, - always: function() { - deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments ); - return this; - }, - pipe: function( fnDone, fnFail, fnProgress ) { - return jQuery.Deferred(function( newDefer ) { - jQuery.each( { - done: [ fnDone, "resolve" ], - fail: [ fnFail, "reject" ], - progress: [ fnProgress, "notify" ] - }, function( handler, data ) { - var fn = data[ 0 ], - action = data[ 1 ], - returned; - if ( jQuery.isFunction( fn ) ) { - deferred[ handler ](function() { - returned = fn.apply( this, arguments ); - if ( returned && jQuery.isFunction( returned.promise ) ) { - returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify ); - } else { - newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); - } - }); - } else { - deferred[ handler ]( newDefer[ action ] ); - } - }); - }).promise(); - }, - // Get a promise for this deferred - // If obj is provided, the promise aspect is added to the object - promise: function( obj ) { - if ( obj == null ) { - obj = promise; - } else { - for ( var key in promise ) { - obj[ key ] = promise[ key ]; - } - } - return obj; - } - }, - deferred = promise.promise({}), - key; - - for ( key in lists ) { - deferred[ key ] = lists[ key ].fire; - deferred[ key + "With" ] = lists[ key ].fireWith; - } - - // Handle state - deferred.done( function() { - state = "resolved"; - }, failList.disable, progressList.lock ).fail( function() { - state = "rejected"; - }, doneList.disable, progressList.lock ); - - // Call given func if any - if ( func ) { - func.call( deferred, deferred ); - } - - // All done! - return deferred; - }, - - // Deferred helper - when: function( firstParam ) { - var args = sliceDeferred.call( arguments, 0 ), - i = 0, - length = args.length, - pValues = new Array( length ), - count = length, - pCount = length, - deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? - firstParam : - jQuery.Deferred(), - promise = deferred.promise(); - function resolveFunc( i ) { - return function( value ) { - args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; - if ( !( --count ) ) { - deferred.resolveWith( deferred, args ); - } - }; - } - function progressFunc( i ) { - return function( value ) { - pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; - deferred.notifyWith( promise, pValues ); - }; - } - if ( length > 1 ) { - for ( ; i < length; i++ ) { - if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) { - args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) ); - } else { - --count; - } - } - if ( !count ) { - deferred.resolveWith( deferred, args ); - } - } else if ( deferred !== firstParam ) { - deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); +// Mutifunctional method to get and set values to a collection +// The value/s can be optionally by executed if its a function +function access( elems, key, value, exec, fn, pass ) { + var length = elems.length; + + // Setting many attributes + if ( typeof key === "object" ) { + for ( var k in key ) { + access( elems, k, key[k], exec, fn, value ); + } + return elems; + } + + // Setting one attribute + if ( value !== undefined ) { + // Optionally, function values get executed if exec is true + exec = !pass && exec && jQuery.isFunction(value); + + for ( var i = 0; i < length; i++ ) { + fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); } - return promise; + + return elems; } -}); - - + + // Getting an attribute + return length ? fn( elems[0], key ) : undefined; +} +function now() { + return (new Date).getTime(); +} +(function() { -jQuery.support = (function() { + jQuery.support = {}; - var support, - all, - a, - select, - opt, - input, - fragment, - tds, - events, - eventName, - i, - isSupported, - div = document.createElement( "div" ), - documentElement = document.documentElement; + var root = document.documentElement, + script = document.createElement("script"), + div = document.createElement("div"), + id = "script" + now(); - // Preliminary tests - div.setAttribute("className", "t"); - div.innerHTML = "
    a"; + div.style.display = "none"; + div.innerHTML = "
    a"; - all = div.getElementsByTagName( "*" ); - a = div.getElementsByTagName( "a" )[ 0 ]; + var all = div.getElementsByTagName("*"), + a = div.getElementsByTagName("a")[0]; // Can't get basic test support if ( !all || !all.length || !a ) { - return {}; + return; } - // First batch of supports tests - select = document.createElement( "select" ); - opt = select.appendChild( document.createElement("option") ); - input = div.getElementsByTagName( "input" )[ 0 ]; - - support = { + jQuery.support = { // IE strips leading whitespace when .innerHTML is used - leadingWhitespace: ( div.firstChild.nodeType === 3 ), + leadingWhitespace: div.firstChild.nodeType === 3, // Make sure that tbody elements aren't automatically inserted // IE will insert them into empty tables @@ -1404,17 +855,17 @@ jQuery.support = (function() { htmlSerialize: !!div.getElementsByTagName("link").length, // Get the style information from getAttribute - // (IE uses .cssText instead) - style: /top/.test( a.getAttribute("style") ), + // (IE uses .cssText insted) + style: /red/.test( a.getAttribute("style") ), // Make sure that URLs aren't manipulated // (IE normalizes it by default) - hrefNormalized: ( a.getAttribute("href") === "/a" ), + hrefNormalized: a.getAttribute("href") === "/a", // Make sure that element opacity exists // (IE uses filter instead) // Use a regex to work around a WebKit issue. See #5145 - opacity: /^0.55/.test( a.style.opacity ), + opacity: /^0.55$/.test( a.style.opacity ), // Verify style float existence // (IE uses styleFloat instead of cssFloat) @@ -1423,556 +874,237 @@ jQuery.support = (function() { // Make sure that if no value is specified for a checkbox // that it defaults to "on". // (WebKit defaults to "" instead) - checkOn: ( input.value === "on" ), + checkOn: div.getElementsByTagName("input")[0].value === "on", // Make sure that a selected-by-default option has a working selected property. // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) - optSelected: opt.selected, - - // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) - getSetAttribute: div.className !== "t", - - // Tests for enctype support on a form(#6743) - enctype: !!document.createElement("form").enctype, + optSelected: document.createElement("select").appendChild( document.createElement("option") ).selected, - // Makes sure cloning an html5 element does not cause problems - // Where outerHTML is undefined, this still works - html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>", + parentNode: div.removeChild( div.appendChild( document.createElement("div") ) ).parentNode === null, // Will be defined later - submitBubbles: true, - changeBubbles: true, - focusinBubbles: false, deleteExpando: true, + checkClone: false, + scriptEval: false, noCloneEvent: true, - inlineBlockNeedsLayout: false, - shrinkWrapBlocks: false, - reliableMarginRight: true, - pixelMargin: true + boxModel: null }; - // jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead - jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat"); + script.type = "text/javascript"; + try { + script.appendChild( document.createTextNode( "window." + id + "=1;" ) ); + } catch(e) {} - // Make sure checked status is properly cloned - input.checked = true; - support.noCloneChecked = input.cloneNode( true ).checked; + root.insertBefore( script, root.firstChild ); - // Make sure that the options inside disabled selects aren't marked as disabled - // (WebKit marks them as disabled) - select.disabled = true; - support.optDisabled = !opt.disabled; + // Make sure that the execution of code works by injecting a script + // tag with appendChild/createTextNode + // (IE doesn't support this, fails, and uses .text instead) + if ( window[ id ] ) { + jQuery.support.scriptEval = true; + delete window[ id ]; + } // Test to see if it's possible to delete an expando from an element // Fails in Internet Explorer try { - delete div.test; - } catch( e ) { - support.deleteExpando = false; + delete script.test; + + } catch(e) { + jQuery.support.deleteExpando = false; } - if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { - div.attachEvent( "onclick", function() { + root.removeChild( script ); + + if ( div.attachEvent && div.fireEvent ) { + div.attachEvent("onclick", function click() { // Cloning a node shouldn't copy over any // bound event handlers (IE does this) - support.noCloneEvent = false; + jQuery.support.noCloneEvent = false; + div.detachEvent("onclick", click); }); - div.cloneNode( true ).fireEvent( "onclick" ); + div.cloneNode(true).fireEvent("onclick"); } - // Check if a radio maintains its value - // after being appended to the DOM - input = document.createElement("input"); - input.value = "t"; - input.setAttribute("type", "radio"); - support.radioValue = input.value === "t"; + div = document.createElement("div"); + div.innerHTML = ""; - input.setAttribute("checked", "checked"); - - // #11217 - WebKit loses check when the name is after the checked attribute - input.setAttribute( "name", "t" ); - - div.appendChild( input ); - fragment = document.createDocumentFragment(); - fragment.appendChild( div.lastChild ); + var fragment = document.createDocumentFragment(); + fragment.appendChild( div.firstChild ); // WebKit doesn't clone checked state correctly in fragments - support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; + jQuery.support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked; - // Check if a disconnected checkbox will retain its checked - // value of true after appended to the DOM (IE6/7) - support.appendChecked = input.checked; + // Figure out if the W3C box model works as expected + // document.body must exist before we can do this + jQuery(function() { + var div = document.createElement("div"); + div.style.width = div.style.paddingLeft = "1px"; - fragment.removeChild( input ); - fragment.appendChild( div ); + document.body.appendChild( div ); + jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2; + document.body.removeChild( div ).style.display = 'none'; - // Technique from Juriy Zaytsev - // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/ - // We only care about the case where non-standard event systems - // are used, namely in IE. Short-circuiting here helps us to - // avoid an eval call (in setAttribute) which can cause CSP - // to go haywire. See: https://developer.mozilla.org/en/Security/CSP - if ( div.attachEvent ) { - for ( i in { - submit: 1, - change: 1, - focusin: 1 - }) { - eventName = "on" + i; - isSupported = ( eventName in div ); - if ( !isSupported ) { - div.setAttribute( eventName, "return;" ); - isSupported = ( typeof div[ eventName ] === "function" ); - } - support[ i + "Bubbles" ] = isSupported; - } - } + div = null; + }); - fragment.removeChild( div ); - - // Null elements to avoid leaks in IE - fragment = select = opt = div = input = null; - - // Run tests that need a body at doc ready - jQuery(function() { - var container, outer, inner, table, td, offsetSupport, - marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight, - paddingMarginBorderVisibility, paddingMarginBorder, - body = document.getElementsByTagName("body")[0]; - - if ( !body ) { - // Return for frameset docs that don't have a body - return; - } - - conMarginTop = 1; - paddingMarginBorder = "padding:0;margin:0;border:"; - positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;"; - paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;"; - style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;"; - html = "
    " + - "" + - "
    "; - - container = document.createElement("div"); - container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px"; - body.insertBefore( container, body.firstChild ); - - // Construct the test element - div = document.createElement("div"); - container.appendChild( div ); - - // Check if table cells still have offsetWidth/Height when they are set - // to display:none and there are still other visible table cells in a - // table row; if so, offsetWidth/Height are not reliable for use when - // determining if an element has been hidden directly using - // display:none (it is still safe to use offsets if a parent element is - // hidden; don safety goggles and see bug #4512 for more information). - // (only IE 8 fails this test) - div.innerHTML = "
    t
    "; - tds = div.getElementsByTagName( "td" ); - isSupported = ( tds[ 0 ].offsetHeight === 0 ); - - tds[ 0 ].style.display = ""; - tds[ 1 ].style.display = "none"; - - // Check if empty table cells still have offsetWidth/Height - // (IE <= 8 fail this test) - support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); - - // Check if div with explicit width and no margin-right incorrectly - // gets computed margin-right based on width of container. For more - // info see bug #3333 - // Fails in WebKit before Feb 2011 nightlies - // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right - if ( window.getComputedStyle ) { - div.innerHTML = ""; - marginDiv = document.createElement( "div" ); - marginDiv.style.width = "0"; - marginDiv.style.marginRight = "0"; - div.style.width = "2px"; - div.appendChild( marginDiv ); - support.reliableMarginRight = - ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; - } - - if ( typeof div.style.zoom !== "undefined" ) { - // Check if natively block-level elements act like inline-block - // elements when setting their display to 'inline' and giving - // them layout - // (IE < 8 does this) - div.innerHTML = ""; - div.style.width = div.style.padding = "1px"; - div.style.border = 0; - div.style.overflow = "hidden"; - div.style.display = "inline"; - div.style.zoom = 1; - support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); - - // Check if elements with layout shrink-wrap their children - // (IE 6 does this) - div.style.display = "block"; - div.style.overflow = "visible"; - div.innerHTML = "
    "; - support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); - } - - div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility; - div.innerHTML = html; - - outer = div.firstChild; - inner = outer.firstChild; - td = outer.nextSibling.firstChild.firstChild; - - offsetSupport = { - doesNotAddBorder: ( inner.offsetTop !== 5 ), - doesAddBorderForTableAndCells: ( td.offsetTop === 5 ) - }; - - inner.style.position = "fixed"; - inner.style.top = "20px"; - - // safari subtracts parent border width here which is 5px - offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 ); - inner.style.position = inner.style.top = ""; - - outer.style.overflow = "hidden"; - outer.style.position = "relative"; - - offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 ); - offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop ); - - if ( window.getComputedStyle ) { - div.style.marginTop = "1%"; - support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%"; - } - - if ( typeof container.style.zoom !== "undefined" ) { - container.style.zoom = 1; - } - - body.removeChild( container ); - marginDiv = div = container = null; - - jQuery.extend( support, offsetSupport ); - }); + // Technique from Juriy Zaytsev + // http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/ + var eventSupported = function( eventName ) { + var el = document.createElement("div"); + eventName = "on" + eventName; + + var isSupported = (eventName in el); + if ( !isSupported ) { + el.setAttribute(eventName, "return;"); + isSupported = typeof el[eventName] === "function"; + } + el = null; + + return isSupported; + }; + + jQuery.support.submitBubbles = eventSupported("submit"); + jQuery.support.changeBubbles = eventSupported("change"); - return support; + // release memory in IE + root = script = div = all = a = null; })(); - - - -var rbrace = /^(?:\{.*\}|\[.*\])$/, - rmultiDash = /([A-Z])/g; +jQuery.props = { + "for": "htmlFor", + "class": "className", + readonly: "readOnly", + maxlength: "maxLength", + cellspacing: "cellSpacing", + rowspan: "rowSpan", + colspan: "colSpan", + tabindex: "tabIndex", + usemap: "useMap", + frameborder: "frameBorder" +}; +var expando = "jQuery" + now(), uuid = 0, windowData = {}; jQuery.extend({ cache: {}, - - // Please use with caution - uuid: 0, - - // Unique for each copy of jQuery on the page - // Non-digits removed to match rinlinejQuery - expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), + + expando:expando, // The following elements throw uncatchable exceptions if you // attempt to add expando properties to them. noData: { "embed": true, - // Ban all objects except for Flash (which handle expandos) - "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", + "object": true, "applet": true }, - hasData: function( elem ) { - elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; - return !!elem && !isEmptyDataObject( elem ); - }, - - data: function( elem, name, data, pvt /* Internal Use Only */ ) { - if ( !jQuery.acceptData( elem ) ) { + data: function( elem, name, data ) { + if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { return; } - var privateCache, thisCache, ret, - internalKey = jQuery.expando, - getByName = typeof name === "string", - - // We have to handle DOM nodes and JS objects differently because IE6-7 - // can't GC object references properly across the DOM-JS boundary - isNode = elem.nodeType, + elem = elem == window ? + windowData : + elem; - // Only DOM nodes need the global jQuery cache; JS object data is - // attached directly to the object so GC can occur automatically - cache = isNode ? jQuery.cache : elem, + var id = elem[ expando ], cache = jQuery.cache, thisCache; - // Only defining an ID for JS objects if its cache already exists allows - // the code to shortcut on the same path as a DOM node with no cache - id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey, - isEvents = name === "events"; - - // Avoid doing any more work than we need to when trying to get data on an - // object that has no data at all - if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) { - return; + if ( !id && typeof name === "string" && data === undefined ) { + return null; } - if ( !id ) { - // Only DOM nodes need a new unique ID for each element since their data - // ends up in the global cache - if ( isNode ) { - elem[ internalKey ] = id = ++jQuery.uuid; - } else { - id = internalKey; - } + // Compute a unique ID for the element + if ( !id ) { + id = ++uuid; } - if ( !cache[ id ] ) { - cache[ id ] = {}; - - // Avoids exposing jQuery metadata on plain JS objects when the object - // is serialized using JSON.stringify - if ( !isNode ) { - cache[ id ].toJSON = jQuery.noop; - } - } + // Avoid generating a new cache unless none exists and we + // want to manipulate it. + if ( typeof name === "object" ) { + elem[ expando ] = id; + thisCache = cache[ id ] = jQuery.extend(true, {}, name); - // An object can be passed to jQuery.data instead of a key/value pair; this gets - // shallow copied over onto the existing cache - if ( typeof name === "object" || typeof name === "function" ) { - if ( pvt ) { - cache[ id ] = jQuery.extend( cache[ id ], name ); - } else { - cache[ id ].data = jQuery.extend( cache[ id ].data, name ); - } + } else if ( !cache[ id ] ) { + elem[ expando ] = id; + cache[ id ] = {}; } - privateCache = thisCache = cache[ id ]; - - // jQuery data() is stored in a separate object inside the object's internal data - // cache in order to avoid key collisions between internal data and user-defined - // data. - if ( !pvt ) { - if ( !thisCache.data ) { - thisCache.data = {}; - } - - thisCache = thisCache.data; - } + thisCache = cache[ id ]; + // Prevent overriding the named cache with undefined values if ( data !== undefined ) { - thisCache[ jQuery.camelCase( name ) ] = data; - } - - // Users should not attempt to inspect the internal events object using jQuery.data, - // it is undocumented and subject to change. But does anyone listen? No. - if ( isEvents && !thisCache[ name ] ) { - return privateCache.events; - } - - // Check for both converted-to-camel and non-converted data property names - // If a data property was specified - if ( getByName ) { - - // First Try to find as-is property data - ret = thisCache[ name ]; - - // Test for null|undefined property data - if ( ret == null ) { - - // Try to find the camelCased property - ret = thisCache[ jQuery.camelCase( name ) ]; - } - } else { - ret = thisCache; + thisCache[ name ] = data; } - return ret; + return typeof name === "string" ? thisCache[ name ] : thisCache; }, - removeData: function( elem, name, pvt /* Internal Use Only */ ) { - if ( !jQuery.acceptData( elem ) ) { + removeData: function( elem, name ) { + if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { return; } - var thisCache, i, l, - - // Reference to internal data cache key - internalKey = jQuery.expando, - - isNode = elem.nodeType, + elem = elem == window ? + windowData : + elem; - // See jQuery.data for more information - cache = isNode ? jQuery.cache : elem, - - // See jQuery.data for more information - id = isNode ? elem[ internalKey ] : internalKey; - - // If there is already no cache entry for this object, there is no - // purpose in continuing - if ( !cache[ id ] ) { - return; - } + var id = elem[ expando ], cache = jQuery.cache, thisCache = cache[ id ]; + // If we want to remove a specific section of the element's data if ( name ) { - - thisCache = pvt ? cache[ id ] : cache[ id ].data; - if ( thisCache ) { + // Remove the section of cache data + delete thisCache[ name ]; - // Support array or space separated string names for data keys - if ( !jQuery.isArray( name ) ) { - - // try the string as a key before any manipulation - if ( name in thisCache ) { - name = [ name ]; - } else { - - // split the camel cased version by spaces unless a key with the spaces exists - name = jQuery.camelCase( name ); - if ( name in thisCache ) { - name = [ name ]; - } else { - name = name.split( " " ); - } - } - } - - for ( i = 0, l = name.length; i < l; i++ ) { - delete thisCache[ name[i] ]; - } - - // If there is no data left in the cache, we want to continue - // and let the cache object itself get destroyed - if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { - return; + // If we've removed all the data, remove the element's cache + if ( jQuery.isEmptyObject(thisCache) ) { + jQuery.removeData( elem ); } } - } - - // See jQuery.data for more information - if ( !pvt ) { - delete cache[ id ].data; - - // Don't destroy the parent cache unless the internal data object - // had been the only thing left in it - if ( !isEmptyDataObject(cache[ id ]) ) { - return; - } - } - // Browsers that fail expando deletion also refuse to delete expandos on - // the window, but it will allow it on all other JS objects; other browsers - // don't care - // Ensure that `cache` is not a window object #10080 - if ( jQuery.support.deleteExpando || !cache.setInterval ) { - delete cache[ id ]; + // Otherwise, we want to remove all of the element's data } else { - cache[ id ] = null; - } - - // We destroyed the cache and need to eliminate the expando on the node to avoid - // false lookups in the cache for entries that no longer exist - if ( isNode ) { - // IE does not allow us to delete expando properties from nodes, - // nor does it have a removeAttribute function on Document nodes; - // we must handle all of these cases if ( jQuery.support.deleteExpando ) { - delete elem[ internalKey ]; + delete elem[ jQuery.expando ]; + } else if ( elem.removeAttribute ) { - elem.removeAttribute( internalKey ); - } else { - elem[ internalKey ] = null; + elem.removeAttribute( jQuery.expando ); } - } - }, - - // For internal use only. - _data: function( elem, name, data ) { - return jQuery.data( elem, name, data, true ); - }, - - // A method for determining if a DOM node can handle the data expando - acceptData: function( elem ) { - if ( elem.nodeName ) { - var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; - if ( match ) { - return !(match === true || elem.getAttribute("classid") !== match); - } + // Completely remove the data cache + delete cache[ id ]; } - - return true; } }); jQuery.fn.extend({ data: function( key, value ) { - var parts, part, attr, name, l, - elem = this[0], - i = 0, - data = null; - - // Gets all values - if ( key === undefined ) { - if ( this.length ) { - data = jQuery.data( elem ); - - if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { - attr = elem.attributes; - for ( l = attr.length; i < l; i++ ) { - name = attr[i].name; - - if ( name.indexOf( "data-" ) === 0 ) { - name = jQuery.camelCase( name.substring(5) ); - - dataAttr( elem, name, data[ name ] ); - } - } - jQuery._data( elem, "parsedAttrs", true ); - } - } - - return data; - } + if ( typeof key === "undefined" && this.length ) { + return jQuery.data( this[0] ); - // Sets multiple values - if ( typeof key === "object" ) { + } else if ( typeof key === "object" ) { return this.each(function() { jQuery.data( this, key ); }); } - parts = key.split( ".", 2 ); + var parts = key.split("."); parts[1] = parts[1] ? "." + parts[1] : ""; - part = parts[1] + "!"; - - return jQuery.access( this, function( value ) { - if ( value === undefined ) { - data = this.triggerHandler( "getData" + part, [ parts[0] ] ); - - // Try to fetch any internally stored data first - if ( data === undefined && elem ) { - data = jQuery.data( elem, key ); - data = dataAttr( elem, key, data ); - } + if ( value === undefined ) { + var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); - return data === undefined && parts[1] ? - this.data( parts[0] ) : - data; + if ( data === undefined && this.length ) { + data = jQuery.data( this[0], key ); } - - parts[1] = value; - this.each(function() { - var self = jQuery( this ); - - self.triggerHandler( "setData" + part, parts ); + return data === undefined && parts[1] ? + this.data( parts[0] ) : + data; + } else { + return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() { jQuery.data( this, key, value ); - self.triggerHandler( "changeData" + part, parts ); }); - }, null, value, arguments.length > 1, null, false ); + } }, removeData: function( key ) { @@ -1981,128 +1113,34 @@ jQuery.fn.extend({ }); } }); - -function dataAttr( elem, key, data ) { - // If nothing was found internally, try to fetch any - // data from the HTML5 data-* attribute - if ( data === undefined && elem.nodeType === 1 ) { - - var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); - - data = elem.getAttribute( name ); - - if ( typeof data === "string" ) { - try { - data = data === "true" ? true : - data === "false" ? false : - data === "null" ? null : - jQuery.isNumeric( data ) ? +data : - rbrace.test( data ) ? jQuery.parseJSON( data ) : - data; - } catch( e ) {} - - // Make sure we set the data so it isn't changed later - jQuery.data( elem, key, data ); - - } else { - data = undefined; +jQuery.extend({ + queue: function( elem, type, data ) { + if ( !elem ) { + return; } - } - - return data; -} -// checks a cache object for emptiness -function isEmptyDataObject( obj ) { - for ( var name in obj ) { + type = (type || "fx") + "queue"; + var q = jQuery.data( elem, type ); - // if the public data object is empty, the private is still empty - if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { - continue; - } - if ( name !== "toJSON" ) { - return false; + // Speed up dequeue by getting out quickly if this is just a lookup + if ( !data ) { + return q || []; } - } - - return true; -} - - - - -function handleQueueMarkDefer( elem, type, src ) { - var deferDataKey = type + "defer", - queueDataKey = type + "queue", - markDataKey = type + "mark", - defer = jQuery._data( elem, deferDataKey ); - if ( defer && - ( src === "queue" || !jQuery._data(elem, queueDataKey) ) && - ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) { - // Give room for hard-coded callbacks to fire first - // and eventually mark/queue something else on the element - setTimeout( function() { - if ( !jQuery._data( elem, queueDataKey ) && - !jQuery._data( elem, markDataKey ) ) { - jQuery.removeData( elem, deferDataKey, true ); - defer.fire(); - } - }, 0 ); - } -} - -jQuery.extend({ - _mark: function( elem, type ) { - if ( elem ) { - type = ( type || "fx" ) + "mark"; - jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 ); - } - }, + if ( !q || jQuery.isArray(data) ) { + q = jQuery.data( elem, type, jQuery.makeArray(data) ); - _unmark: function( force, elem, type ) { - if ( force !== true ) { - type = elem; - elem = force; - force = false; - } - if ( elem ) { - type = type || "fx"; - var key = type + "mark", - count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 ); - if ( count ) { - jQuery._data( elem, key, count ); - } else { - jQuery.removeData( elem, key, true ); - handleQueueMarkDefer( elem, type, "mark" ); - } + } else { + q.push( data ); } - }, - queue: function( elem, type, data ) { - var q; - if ( elem ) { - type = ( type || "fx" ) + "queue"; - q = jQuery._data( elem, type ); - - // Speed up dequeue by getting out quickly if this is just a lookup - if ( data ) { - if ( !q || jQuery.isArray(data) ) { - q = jQuery._data( elem, type, jQuery.makeArray(data) ); - } else { - q.push( data ); - } - } - return q || []; - } + return q; }, dequeue: function( elem, type ) { type = type || "fx"; - var queue = jQuery.queue( elem, type ), - fn = queue.shift(), - hooks = {}; + var queue = jQuery.queue( elem, type ), fn = queue.shift(); // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { @@ -2113,167 +1151,104 @@ jQuery.extend({ // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { - queue.unshift( "inprogress" ); + queue.unshift("inprogress"); } - jQuery._data( elem, type + ".run", hooks ); - fn.call( elem, function() { - jQuery.dequeue( elem, type ); - }, hooks ); - } - - if ( !queue.length ) { - jQuery.removeData( elem, type + "queue " + type + ".run", true ); - handleQueueMarkDefer( elem, type, "queue" ); + fn.call(elem, function() { + jQuery.dequeue(elem, type); + }); } } }); jQuery.fn.extend({ queue: function( type, data ) { - var setter = 2; - if ( typeof type !== "string" ) { data = type; type = "fx"; - setter--; } - if ( arguments.length < setter ) { + if ( data === undefined ) { return jQuery.queue( this[0], type ); } + return this.each(function( i, elem ) { + var queue = jQuery.queue( this, type, data ); - return data === undefined ? - this : - this.each(function() { - var queue = jQuery.queue( this, type, data ); - - if ( type === "fx" && queue[0] !== "inprogress" ) { - jQuery.dequeue( this, type ); - } - }); + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); }, dequeue: function( type ) { return this.each(function() { jQuery.dequeue( this, type ); }); }, + // Based off of the plugin by Clint Helfers, with permission. // http://blindsignals.com/index.php/2009/07/jquery-delay/ delay: function( time, type ) { - time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; + time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; type = type || "fx"; - return this.queue( type, function( next, hooks ) { - var timeout = setTimeout( next, time ); - hooks.stop = function() { - clearTimeout( timeout ); - }; + return this.queue( type, function() { + var elem = this; + setTimeout(function() { + jQuery.dequeue( elem, type ); + }, time ); }); }, + clearQueue: function( type ) { return this.queue( type || "fx", [] ); - }, - // Get a promise resolved when queues of a certain type - // are emptied (fx is the type by default) - promise: function( type, object ) { - if ( typeof type !== "string" ) { - object = type; - type = undefined; - } - type = type || "fx"; - var defer = jQuery.Deferred(), - elements = this, - i = elements.length, - count = 1, - deferDataKey = type + "defer", - queueDataKey = type + "queue", - markDataKey = type + "mark", - tmp; - function resolve() { - if ( !( --count ) ) { - defer.resolveWith( elements, [ elements ] ); - } - } - while( i-- ) { - if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || - ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || - jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && - jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) { - count++; - tmp.add( resolve ); - } - } - resolve(); - return defer.promise( object ); } }); - - - - -var rclass = /[\n\t\r]/g, +var rclass = /[\n\t]/g, rspace = /\s+/, rreturn = /\r/g, - rtype = /^(?:button|input)$/i, - rfocusable = /^(?:button|input|object|select|textarea)$/i, - rclickable = /^a(?:rea)?$/i, - rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, - getSetAttribute = jQuery.support.getSetAttribute, - nodeHook, boolHook, fixSpecified; + rspecialurl = /href|src|style/, + rtype = /(button|input)/i, + rfocusable = /(button|input|object|select|textarea)/i, + rclickable = /^(a|area)$/i, + rradiocheck = /radio|checkbox/; jQuery.fn.extend({ attr: function( name, value ) { - return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); - }, - - removeAttr: function( name ) { - return this.each(function() { - jQuery.removeAttr( this, name ); - }); + return access( this, name, value, true, jQuery.attr ); }, - prop: function( name, value ) { - return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); - }, - - removeProp: function( name ) { - name = jQuery.propFix[ name ] || name; - return this.each(function() { - // try/catch handles cases where IE balks (such as removing a property on window) - try { - this[ name ] = undefined; - delete this[ name ]; - } catch( e ) {} + removeAttr: function( name, fn ) { + return this.each(function(){ + jQuery.attr( this, name, "" ); + if ( this.nodeType === 1 ) { + this.removeAttribute( name ); + } }); }, addClass: function( value ) { - var classNames, i, l, elem, - setClass, c, cl; - - if ( jQuery.isFunction( value ) ) { - return this.each(function( j ) { - jQuery( this ).addClass( value.call(this, j, this.className) ); + if ( jQuery.isFunction(value) ) { + return this.each(function(i) { + var self = jQuery(this); + self.addClass( value.call(this, i, self.attr("class")) ); }); } if ( value && typeof value === "string" ) { - classNames = value.split( rspace ); + var classNames = (value || "").split( rspace ); - for ( i = 0, l = this.length; i < l; i++ ) { - elem = this[ i ]; + for ( var i = 0, l = this.length; i < l; i++ ) { + var elem = this[i]; if ( elem.nodeType === 1 ) { - if ( !elem.className && classNames.length === 1 ) { + if ( !elem.className ) { elem.className = value; } else { - setClass = " " + elem.className + " "; - - for ( c = 0, cl = classNames.length; c < cl; c++ ) { - if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { - setClass += classNames[ c ] + " "; + var className = " " + elem.className + " ", setClass = elem.className; + for ( var c = 0, cl = classNames.length; c < cl; c++ ) { + if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) { + setClass += " " + classNames[c]; } } elem.className = jQuery.trim( setClass ); @@ -2286,25 +1261,24 @@ jQuery.fn.extend({ }, removeClass: function( value ) { - var classNames, i, l, elem, className, c, cl; - - if ( jQuery.isFunction( value ) ) { - return this.each(function( j ) { - jQuery( this ).removeClass( value.call(this, j, this.className) ); + if ( jQuery.isFunction(value) ) { + return this.each(function(i) { + var self = jQuery(this); + self.removeClass( value.call(this, i, self.attr("class")) ); }); } if ( (value && typeof value === "string") || value === undefined ) { - classNames = ( value || "" ).split( rspace ); + var classNames = (value || "").split(rspace); - for ( i = 0, l = this.length; i < l; i++ ) { - elem = this[ i ]; + for ( var i = 0, l = this.length; i < l; i++ ) { + var elem = this[i]; if ( elem.nodeType === 1 && elem.className ) { if ( value ) { - className = (" " + elem.className + " ").replace( rclass, " " ); - for ( c = 0, cl = classNames.length; c < cl; c++ ) { - className = className.replace(" " + classNames[ c ] + " ", " "); + var className = (" " + elem.className + " ").replace(rclass, " "); + for ( var c = 0, cl = classNames.length; c < cl; c++ ) { + className = className.replace(" " + classNames[c] + " ", " "); } elem.className = jQuery.trim( className ); @@ -2319,21 +1293,19 @@ jQuery.fn.extend({ }, toggleClass: function( value, stateVal ) { - var type = typeof value, - isBool = typeof stateVal === "boolean"; + var type = typeof value, isBool = typeof stateVal === "boolean"; if ( jQuery.isFunction( value ) ) { - return this.each(function( i ) { - jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); + return this.each(function(i) { + var self = jQuery(this); + self.toggleClass( value.call(this, i, self.attr("class"), stateVal), stateVal ); }); } return this.each(function() { if ( type === "string" ) { // toggle individual class names - var className, - i = 0, - self = jQuery( this ), + var className, i = 0, self = jQuery(this), state = stateVal, classNames = value.split( rspace ); @@ -2346,21 +1318,19 @@ jQuery.fn.extend({ } else if ( type === "undefined" || type === "boolean" ) { if ( this.className ) { // store className if set - jQuery._data( this, "__className__", this.className ); + jQuery.data( this, "__className__", this.className ); } // toggle whole className - this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; + this.className = this.className || value === false ? "" : jQuery.data( this, "__className__" ) || ""; } }); }, hasClass: function( selector ) { - var className = " " + selector + " ", - i = 0, - l = this.length; - for ( ; i < l; i++ ) { - if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { + var className = " " + selector + " "; + for ( var i = 0, l = this.length; i < l; i++ ) { + if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { return true; } } @@ -2369,59 +1339,95 @@ jQuery.fn.extend({ }, val: function( value ) { - var hooks, ret, isFunction, - elem = this[0]; + if ( value === undefined ) { + var elem = this[0]; - if ( !arguments.length ) { if ( elem ) { - hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; + if ( jQuery.nodeName( elem, "option" ) ) { + return (elem.attributes.value || {}).specified ? elem.value : elem.text; + } + + // We need to handle select boxes special + if ( jQuery.nodeName( elem, "select" ) ) { + var index = elem.selectedIndex, + values = [], + options = elem.options, + one = elem.type === "select-one"; + + // Nothing was selected + if ( index < 0 ) { + return null; + } - if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { - return ret; + // Loop through all the selected options + for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { + var option = options[ i ]; + + if ( option.selected ) { + // Get the specifc value for the option + value = jQuery(option).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + return values; + } + + // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified + if ( rradiocheck.test( elem.type ) && !jQuery.support.checkOn ) { + return elem.getAttribute("value") === null ? "on" : elem.value; } + - ret = elem.value; + // Everything else, we just grab the value + return (elem.value || "").replace(rreturn, ""); - return typeof ret === "string" ? - // handle most common string cases - ret.replace(rreturn, "") : - // handle cases where value is null/undef or number - ret == null ? "" : ret; } - return; + return undefined; } - isFunction = jQuery.isFunction( value ); + var isFunction = jQuery.isFunction(value); - return this.each(function( i ) { - var self = jQuery(this), val; + return this.each(function(i) { + var self = jQuery(this), val = value; if ( this.nodeType !== 1 ) { return; } if ( isFunction ) { - val = value.call( this, i, self.val() ); - } else { - val = value; + val = value.call(this, i, self.val()); } - // Treat null/undefined as ""; convert numbers to string - if ( val == null ) { - val = ""; - } else if ( typeof val === "number" ) { + // Typecast each time if the value is a Function and the appended + // value is therefore different each time. + if ( typeof val === "number" ) { val += ""; - } else if ( jQuery.isArray( val ) ) { - val = jQuery.map(val, function ( value ) { - return value == null ? "" : value + ""; - }); } - hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; + if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) { + this.checked = jQuery.inArray( self.val(), val ) >= 0; + + } else if ( jQuery.nodeName( this, "select" ) ) { + var values = jQuery.makeArray(val); - // If set returns undefined, fall back to normal setting - if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { + jQuery( "option", this ).each(function() { + this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; + }); + + if ( !values.length ) { + this.selectedIndex = -1; + } + + } else { this.value = val; } }); @@ -2429,74 +1435,6 @@ jQuery.fn.extend({ }); jQuery.extend({ - valHooks: { - option: { - get: function( elem ) { - // attributes.value is undefined in Blackberry 4.7 but - // uses .value. See #6932 - var val = elem.attributes.value; - return !val || val.specified ? elem.value : elem.text; - } - }, - select: { - get: function( elem ) { - var value, i, max, option, - index = elem.selectedIndex, - values = [], - options = elem.options, - one = elem.type === "select-one"; - - // Nothing was selected - if ( index < 0 ) { - return null; - } - - // Loop through all the selected options - i = one ? index : 0; - max = one ? index + 1 : options.length; - for ( ; i < max; i++ ) { - option = options[ i ]; - - // Don't return options that are disabled or in a disabled optgroup - if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && - (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { - - // Get the specific value for the option - value = jQuery( option ).val(); - - // We don't need an array for one selects - if ( one ) { - return value; - } - - // Multi-Selects return an array - values.push( value ); - } - } - - // Fixes Bug #2551 -- select.val() broken in IE after form.reset() - if ( one && !values.length && options.length ) { - return jQuery( options[ index ] ).val(); - } - - return values; - }, - - set: function( elem, value ) { - var values = jQuery.makeArray( value ); - - jQuery(elem).find("option").each(function() { - this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; - }); - - if ( !values.length ) { - elem.selectedIndex = -1; - } - return values; - } - } - }, - attrFn: { val: true, css: true, @@ -2507,481 +1445,202 @@ jQuery.extend({ height: true, offset: true }, - + attr: function( elem, name, value, pass ) { - var ret, hooks, notxml, - nType = elem.nodeType; - - // don't get/set attributes on text, comment and attribute nodes - if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { - return; + // don't set attributes on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { + return undefined; } if ( pass && name in jQuery.attrFn ) { - return jQuery( elem )[ name ]( value ); - } - - // Fallback to prop when attributes are not supported - if ( typeof elem.getAttribute === "undefined" ) { - return jQuery.prop( elem, name, value ); - } - - notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); - - // All attributes are lowercase - // Grab necessary hook if one is defined - if ( notxml ) { - name = name.toLowerCase(); - hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); - } - - if ( value !== undefined ) { - - if ( value === null ) { - jQuery.removeAttr( elem, name ); - return; - - } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { - return ret; - - } else { - elem.setAttribute( name, "" + value ); - return value; - } - - } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { - return ret; - - } else { - - ret = elem.getAttribute( name ); - - // Non-existent attributes return null, we normalize to undefined - return ret === null ? - undefined : - ret; - } - }, - - removeAttr: function( elem, value ) { - var propName, attrNames, name, l, isBool, - i = 0; - - if ( value && elem.nodeType === 1 ) { - attrNames = value.toLowerCase().split( rspace ); - l = attrNames.length; - - for ( ; i < l; i++ ) { - name = attrNames[ i ]; - - if ( name ) { - propName = jQuery.propFix[ name ] || name; - isBool = rboolean.test( name ); - - // See #9699 for explanation of this approach (setting first, then removal) - // Do not do this for boolean attributes (see #10870) - if ( !isBool ) { - jQuery.attr( elem, name, "" ); - } - elem.removeAttribute( getSetAttribute ? name : propName ); - - // Set corresponding property to false for boolean attributes - if ( isBool && propName in elem ) { - elem[ propName ] = false; + return jQuery(elem)[name](value); + } + + var notxml = elem.nodeType !== 1 || !jQuery.isXMLDoc( elem ), + // Whether we are setting (or getting) + set = value !== undefined; + + // Try to normalize/fix the name + name = notxml && jQuery.props[ name ] || name; + + // Only do all the following if this is a node (faster for style) + if ( elem.nodeType === 1 ) { + // These attributes require special treatment + var special = rspecialurl.test( name ); + + // Safari mis-reports the default selected property of an option + // Accessing the parent's selectedIndex property fixes it + if ( name === "selected" && !jQuery.support.optSelected ) { + var parent = elem.parentNode; + if ( parent ) { + parent.selectedIndex; + + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; } } } - } - }, - attrHooks: { - type: { - set: function( elem, value ) { - // We can't allow the type property to be changed (since it causes problems in IE) - if ( rtype.test( elem.nodeName ) && elem.parentNode ) { - jQuery.error( "type property can't be changed" ); - } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { - // Setting the type on a radio button after the value resets the value in IE6-9 - // Reset value to it's default in case type is set after value - // This is for element creation - var val = elem.value; - elem.setAttribute( "type", value ); - if ( val ) { - elem.value = val; + // If applicable, access the attribute via the DOM 0 way + if ( name in elem && notxml && !special ) { + if ( set ) { + // We can't allow the type property to be changed (since it causes problems in IE) + if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) { + jQuery.error( "type property can't be changed" ); } - return value; - } - } - }, - // Use the value property for back compat - // Use the nodeHook for button elements in IE6/7 (#1954) - value: { - get: function( elem, name ) { - if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { - return nodeHook.get( elem, name ); - } - return name in elem ? - elem.value : - null; - }, - set: function( elem, value, name ) { - if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { - return nodeHook.set( elem, value, name ); - } - // Does not return so that setAttribute is also used - elem.value = value; - } - } - }, - propFix: { - tabindex: "tabIndex", - readonly: "readOnly", - "for": "htmlFor", - "class": "className", - maxlength: "maxLength", - cellspacing: "cellSpacing", - cellpadding: "cellPadding", - rowspan: "rowSpan", - colspan: "colSpan", - usemap: "useMap", - frameborder: "frameBorder", - contenteditable: "contentEditable" - }, - - prop: function( elem, name, value ) { - var ret, hooks, notxml, - nType = elem.nodeType; - - // don't get/set properties on text, comment and attribute nodes - if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { - return; - } - - notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); - - if ( notxml ) { - // Fix name and attach hooks - name = jQuery.propFix[ name ] || name; - hooks = jQuery.propHooks[ name ]; - } - - if ( value !== undefined ) { - if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { - return ret; - - } else { - return ( elem[ name ] = value ); - } - - } else { - if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { - return ret; + elem[ name ] = value; + } - } else { - return elem[ name ]; - } - } - }, + // browsers index elements by id/name on forms, give priority to attributes. + if ( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) { + return elem.getAttributeNode( name ).nodeValue; + } - propHooks: { - tabIndex: { - get: function( elem ) { // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ - var attributeNode = elem.getAttributeNode("tabindex"); - - return attributeNode && attributeNode.specified ? - parseInt( attributeNode.value, 10 ) : - rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? - 0 : - undefined; - } - } - } -}); - -// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional) -jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex; - -// Hook for boolean attributes -boolHook = { - get: function( elem, name ) { - // Align boolean attributes with corresponding properties - // Fall back to attribute presence where some booleans are not supported - var attrNode, - property = jQuery.prop( elem, name ); - return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? - name.toLowerCase() : - undefined; - }, - set: function( elem, value, name ) { - var propName; - if ( value === false ) { - // Remove boolean attributes when set to false - jQuery.removeAttr( elem, name ); - } else { - // value is true since we know at this point it's type boolean and not false - // Set boolean attributes to the same name and set the DOM property - propName = jQuery.propFix[ name ] || name; - if ( propName in elem ) { - // Only set the IDL specifically if it already exists on the element - elem[ propName ] = true; - } - - elem.setAttribute( name, name.toLowerCase() ); - } - return name; - } -}; - -// IE6/7 do not support getting/setting some attributes with get/setAttribute -if ( !getSetAttribute ) { + if ( name === "tabIndex" ) { + var attributeNode = elem.getAttributeNode( "tabIndex" ); - fixSpecified = { - name: true, - id: true, - coords: true - }; + return attributeNode && attributeNode.specified ? + attributeNode.value : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + undefined; + } - // Use this for any attribute in IE6/7 - // This fixes almost every IE6/7 issue - nodeHook = jQuery.valHooks.button = { - get: function( elem, name ) { - var ret; - ret = elem.getAttributeNode( name ); - return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ? - ret.nodeValue : - undefined; - }, - set: function( elem, value, name ) { - // Set the existing or create a new attribute node - var ret = elem.getAttributeNode( name ); - if ( !ret ) { - ret = document.createAttribute( name ); - elem.setAttributeNode( ret ); + return elem[ name ]; } - return ( ret.nodeValue = value + "" ); - } - }; - // Apply the nodeHook to tabindex - jQuery.attrHooks.tabindex.set = nodeHook.set; - - // Set width and height to auto instead of 0 on empty string( Bug #8150 ) - // This is for removals - jQuery.each([ "width", "height" ], function( i, name ) { - jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { - set: function( elem, value ) { - if ( value === "" ) { - elem.setAttribute( name, "auto" ); - return value; + if ( !jQuery.support.style && notxml && name === "style" ) { + if ( set ) { + elem.style.cssText = "" + value; } - } - }); - }); - // Set contenteditable to false on removals(#10429) - // Setting to empty string throws an error as an invalid value - jQuery.attrHooks.contenteditable = { - get: nodeHook.get, - set: function( elem, value, name ) { - if ( value === "" ) { - value = "false"; + return elem.style.cssText; } - nodeHook.set( elem, value, name ); - } - }; -} - -// Some attributes require a special call on IE -if ( !jQuery.support.hrefNormalized ) { - jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { - jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { - get: function( elem ) { - var ret = elem.getAttribute( name, 2 ); - return ret === null ? undefined : ret; + if ( set ) { + // convert the value to a string (all browsers do this but IE) see #1070 + elem.setAttribute( name, "" + value ); } - }); - }); -} - -if ( !jQuery.support.style ) { - jQuery.attrHooks.style = { - get: function( elem ) { - // Return undefined in the case of empty string - // Normalize to lowercase since IE uppercases css property names - return elem.style.cssText.toLowerCase() || undefined; - }, - set: function( elem, value ) { - return ( elem.style.cssText = "" + value ); - } - }; -} -// Safari mis-reports the default selected property of an option -// Accessing the parent's selectedIndex property fixes it -if ( !jQuery.support.optSelected ) { - jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { - get: function( elem ) { - var parent = elem.parentNode; + var attr = !jQuery.support.hrefNormalized && notxml && special ? + // Some attributes require a special call on IE + elem.getAttribute( name, 2 ) : + elem.getAttribute( name ); - if ( parent ) { - parent.selectedIndex; - - // Make sure that it also works with optgroups, see #5701 - if ( parent.parentNode ) { - parent.parentNode.selectedIndex; - } - } - return null; + // Non-existent attributes return null, we normalize to undefined + return attr === null ? undefined : attr; } - }); -} - -// IE6/7 call enctype encoding -if ( !jQuery.support.enctype ) { - jQuery.propFix.enctype = "encoding"; -} -// Radios and checkboxes getter/setter -if ( !jQuery.support.checkOn ) { - jQuery.each([ "radio", "checkbox" ], function() { - jQuery.valHooks[ this ] = { - get: function( elem ) { - // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified - return elem.getAttribute("value") === null ? "on" : elem.value; - } - }; - }); -} -jQuery.each([ "radio", "checkbox" ], function() { - jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { - set: function( elem, value ) { - if ( jQuery.isArray( value ) ) { - return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); - } - } - }); + // elem is actually elem.style ... set the style + // Using attr for specific style information is now deprecated. Use style instead. + return jQuery.style( elem, name, value ); + } }); - - - - -var rformElems = /^(?:textarea|input|select)$/i, - rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/, - rhoverHack = /(?:^|\s)hover(\.\S+)?\b/, - rkeyEvent = /^key/, - rmouseEvent = /^(?:mouse|contextmenu)|click/, - rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, - rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/, - quickParse = function( selector ) { - var quick = rquickIs.exec( selector ); - if ( quick ) { - // 0 1 2 3 - // [ _, tag, id, class ] - quick[1] = ( quick[1] || "" ).toLowerCase(); - quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" ); - } - return quick; - }, - quickIs = function( elem, m ) { - var attrs = elem.attributes || {}; - return ( - (!m[1] || elem.nodeName.toLowerCase() === m[1]) && - (!m[2] || (attrs.id || {}).value === m[2]) && - (!m[3] || m[3].test( (attrs[ "class" ] || {}).value )) - ); - }, - hoverHack = function( events ) { - return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); +var rnamespaces = /\.(.*)$/, + fcleanup = function( nm ) { + return nm.replace(/[^\w\s\.\|`]/g, function( ch ) { + return "\\" + ch; + }); }; /* - * Helper functions for managing events -- not part of the public interface. - * Props to Dean Edwards' addEvent library for many of the ideas. + * A number of helper functions used for managing events. + * Many of the ideas behind this code originated from + * Dean Edwards' addEvent library. */ jQuery.event = { - add: function( elem, types, handler, data, selector ) { - - var elemData, eventHandle, events, - t, tns, type, namespaces, handleObj, - handleObjIn, quick, handlers, special; - - // Don't attach events to noData or text/comment nodes (allow plain objects tho) - if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { + // Bind an event to an element + // Original by Dean Edwards + add: function( elem, types, handler, data ) { + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { return; } - // Caller can pass in an object of custom data in lieu of the handler + // For whatever reason, IE has trouble passing the window object + // around, causing it to be cloned in the process + if ( elem.setInterval && ( elem !== window && !elem.frameElement ) ) { + elem = window; + } + + var handleObjIn, handleObj; + if ( handler.handler ) { handleObjIn = handler; handler = handleObjIn.handler; - selector = handleObjIn.selector; } - // Make sure that the handler has a unique ID, used to find/remove it later + // Make sure that the function being executed has a unique ID if ( !handler.guid ) { handler.guid = jQuery.guid++; } - // Init the element's event structure and main handler, if this is the first - events = elemData.events; - if ( !events ) { - elemData.events = events = {}; + // Init the element's event structure + var elemData = jQuery.data( elem ); + + // If no elemData is found then we must be trying to bind to one of the + // banned noData elements + if ( !elemData ) { + return; } - eventHandle = elemData.handle; + + var events = elemData.events = elemData.events || {}, + eventHandle = elemData.handle, eventHandle; + if ( !eventHandle ) { - elemData.handle = eventHandle = function( e ) { - // Discard the second event of a jQuery.event.trigger() and - // when an event is called after a page has unloaded - return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? - jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : + elemData.handle = eventHandle = function() { + // Handle the second event of a trigger and when + // an event is called after a page has unloaded + return typeof jQuery !== "undefined" && !jQuery.event.triggered ? + jQuery.event.handle.apply( eventHandle.elem, arguments ) : undefined; }; - // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events - eventHandle.elem = elem; } + // Add elem as a property of the handle function + // This is to prevent a memory leak with non-native events in IE. + eventHandle.elem = elem; + // Handle multiple events separated by a space // jQuery(...).bind("mouseover mouseout", fn); - types = jQuery.trim( hoverHack(types) ).split( " " ); - for ( t = 0; t < types.length; t++ ) { + types = types.split(" "); - tns = rtypenamespace.exec( types[t] ) || []; - type = tns[1]; - namespaces = ( tns[2] || "" ).split( "." ).sort(); + var type, i = 0, namespaces; - // If event changes its type, use the special event handlers for the changed type - special = jQuery.event.special[ type ] || {}; + while ( (type = types[ i++ ]) ) { + handleObj = handleObjIn ? + jQuery.extend({}, handleObjIn) : + { handler: handler, data: data }; - // If selector defined, determine special event api type, otherwise given type - type = ( selector ? special.delegateType : special.bindType ) || type; + // Namespaced event handlers + if ( type.indexOf(".") > -1 ) { + namespaces = type.split("."); + type = namespaces.shift(); + handleObj.namespace = namespaces.slice(0).sort().join("."); - // Update special based on newly reset type - special = jQuery.event.special[ type ] || {}; + } else { + namespaces = []; + handleObj.namespace = ""; + } + + handleObj.type = type; + handleObj.guid = handler.guid; + + // Get the current list of functions bound to this event + var handlers = events[ type ], + special = jQuery.event.special[ type ] || {}; - // handleObj is passed to all event handlers - handleObj = jQuery.extend({ - type: type, - origType: tns[1], - data: data, - handler: handler, - guid: handler.guid, - selector: selector, - quick: selector && quickParse( selector ), - namespace: namespaces.join(".") - }, handleObjIn ); - - // Init the event handler queue if we're the first - handlers = events[ type ]; + // Init the event handler queue if ( !handlers ) { handlers = events[ type ] = []; - handlers.delegateCount = 0; - // Only use addEventListener/attachEvent if the special events handler returns false + // Check for a special event handler + // Only use addEventListener/attachEvent if the special + // events handler returns false if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { // Bind the global event handler to the element if ( elem.addEventListener ) { @@ -2992,23 +1651,19 @@ jQuery.event = { } } } - - if ( special.add ) { - special.add.call( elem, handleObj ); + + if ( special.add ) { + special.add.call( elem, handleObj ); if ( !handleObj.handler.guid ) { handleObj.handler.guid = handler.guid; } } - // Add to the element's handler list, delegates in front - if ( selector ) { - handlers.splice( handlers.delegateCount++, 0, handleObj ); - } else { - handlers.push( handleObj ); - } + // Add the function to the element's handler list + handlers.push( handleObj ); - // Keep track of which events have ever been used, for event optimization + // Keep track of which events have been used, for global triggering jQuery.event.global[ type ] = true; } @@ -3019,317 +1674,266 @@ jQuery.event = { global: {}, // Detach an event or set of events from an element - remove: function( elem, types, handler, selector, mappedTypes ) { + remove: function( elem, types, handler, pos ) { + // don't do events on text and comment nodes + if ( elem.nodeType === 3 || elem.nodeType === 8 ) { + return; + } + + var ret, type, fn, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType, + elemData = jQuery.data( elem ), + events = elemData && elemData.events; + + if ( !elemData || !events ) { + return; + } + + // types is actually an event object here + if ( types && types.type ) { + handler = types.handler; + types = types.type; + } + + // Unbind all events for the element + if ( !types || typeof types === "string" && types.charAt(0) === "." ) { + types = types || ""; - var elemData = jQuery.hasData( elem ) && jQuery._data( elem ), - t, tns, type, origType, namespaces, origCount, - j, events, special, handle, eventType, handleObj; + for ( type in events ) { + jQuery.event.remove( elem, type + types ); + } - if ( !elemData || !(events = elemData.events) ) { return; } - // Once for each type.namespace in types; type may be omitted - types = jQuery.trim( hoverHack( types || "" ) ).split(" "); - for ( t = 0; t < types.length; t++ ) { - tns = rtypenamespace.exec( types[t] ) || []; - type = origType = tns[1]; - namespaces = tns[2]; + // Handle multiple events separated by a space + // jQuery(...).unbind("mouseover mouseout", fn); + types = types.split(" "); + + while ( (type = types[ i++ ]) ) { + origType = type; + handleObj = null; + all = type.indexOf(".") < 0; + namespaces = []; + + if ( !all ) { + // Namespaced event handlers + namespaces = type.split("."); + type = namespaces.shift(); - // Unbind all events (on this namespace, if provided) for the element - if ( !type ) { - for ( type in events ) { - jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); + namespace = new RegExp("(^|\\.)" + + jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)") + } + + eventType = events[ type ]; + + if ( !eventType ) { + continue; + } + + if ( !handler ) { + for ( var j = 0; j < eventType.length; j++ ) { + handleObj = eventType[ j ]; + + if ( all || namespace.test( handleObj.namespace ) ) { + jQuery.event.remove( elem, origType, handleObj.handler, j ); + eventType.splice( j--, 1 ); + } } + continue; } special = jQuery.event.special[ type ] || {}; - type = ( selector? special.delegateType : special.bindType ) || type; - eventType = events[ type ] || []; - origCount = eventType.length; - namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null; - // Remove matching events - for ( j = 0; j < eventType.length; j++ ) { + for ( var j = pos || 0; j < eventType.length; j++ ) { handleObj = eventType[ j ]; - if ( ( mappedTypes || origType === handleObj.origType ) && - ( !handler || handler.guid === handleObj.guid ) && - ( !namespaces || namespaces.test( handleObj.namespace ) ) && - ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { - eventType.splice( j--, 1 ); + if ( handler.guid === handleObj.guid ) { + // remove the given handler for the given type + if ( all || namespace.test( handleObj.namespace ) ) { + if ( pos == null ) { + eventType.splice( j--, 1 ); + } - if ( handleObj.selector ) { - eventType.delegateCount--; + if ( special.remove ) { + special.remove.call( elem, handleObj ); + } } - if ( special.remove ) { - special.remove.call( elem, handleObj ); + + if ( pos != null ) { + break; } } } - // Remove generic event handler if we removed something and no more handlers exist - // (avoids potential for endless recursion during removal of special event handlers) - if ( eventType.length === 0 && origCount !== eventType.length ) { + // remove generic event handler if no more handlers exist + if ( eventType.length === 0 || pos != null && eventType.length === 1 ) { if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { - jQuery.removeEvent( elem, type, elemData.handle ); + removeEvent( elem, type, elemData.handle ); } + ret = null; delete events[ type ]; } } // Remove the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { - handle = elemData.handle; + var handle = elemData.handle; if ( handle ) { handle.elem = null; } - // removeData also checks for emptiness and clears the expando if empty - // so use it instead of delete - jQuery.removeData( elem, [ "events", "handle" ], true ); - } - }, - - // Events that are safe to short-circuit if no handlers are attached. - // Native DOM events should not be added, they may have inline handlers. - customEvent: { - "getData": true, - "setData": true, - "changeData": true - }, + delete elemData.events; + delete elemData.handle; - trigger: function( event, data, elem, onlyHandlers ) { - // Don't do events on text and comment nodes - if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) { - return; + if ( jQuery.isEmptyObject( elemData ) ) { + jQuery.removeData( elem ); + } } + }, + // bubbling is internal + trigger: function( event, data, elem /*, bubbling */ ) { // Event object or event type var type = event.type || event, - namespaces = [], - cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType; - - // focus/blur morphs to focusin/out; ensure we're not firing them right now - if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { - return; - } - - if ( type.indexOf( "!" ) >= 0 ) { - // Exclusive events trigger only for the exact event (no namespaces) - type = type.slice(0, -1); - exclusive = true; - } - - if ( type.indexOf( "." ) >= 0 ) { - // Namespaced trigger; create a regexp to match event type in handle() - namespaces = type.split("."); - type = namespaces.shift(); - namespaces.sort(); - } + bubbling = arguments[3]; - if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { - // No jQuery handlers for this event type, and it can't have inline handlers - return; - } + if ( !bubbling ) { + event = typeof event === "object" ? + // jQuery.Event object + event[expando] ? event : + // Object literal + jQuery.extend( jQuery.Event(type), event ) : + // Just the event type (string) + jQuery.Event(type); - // Caller can pass in an Event, Object, or just an event type string - event = typeof event === "object" ? - // jQuery.Event object - event[ jQuery.expando ] ? event : - // Object literal - new jQuery.Event( type, event ) : - // Just the event type (string) - new jQuery.Event( type ); + if ( type.indexOf("!") >= 0 ) { + event.type = type = type.slice(0, -1); + event.exclusive = true; + } - event.type = type; - event.isTrigger = true; - event.exclusive = exclusive; - event.namespace = namespaces.join( "." ); - event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null; - ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; + // Handle a global trigger + if ( !elem ) { + // Don't bubble custom events when global (to avoid too much overhead) + event.stopPropagation(); + + // Only trigger if we've ever bound an event for it + if ( jQuery.event.global[ type ] ) { + jQuery.each( jQuery.cache, function() { + if ( this.events && this.events[type] ) { + jQuery.event.trigger( event, data, this.handle.elem ); + } + }); + } + } - // Handle a global trigger - if ( !elem ) { + // Handle triggering a single element - // TODO: Stop taunting the data cache; remove global events and always attach to document - cache = jQuery.cache; - for ( i in cache ) { - if ( cache[ i ].events && cache[ i ].events[ type ] ) { - jQuery.event.trigger( event, data, cache[ i ].handle.elem, true ); - } + // don't do events on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { + return undefined; } - return; - } - // Clean up the event in case it is being reused - event.result = undefined; - if ( !event.target ) { + // Clean up in case it is reused + event.result = undefined; event.target = elem; + + // Clone the incoming data, if any + data = jQuery.makeArray( data ); + data.unshift( event ); } - // Clone any incoming data and prepend the event, creating the handler arg list - data = data != null ? jQuery.makeArray( data ) : []; - data.unshift( event ); + event.currentTarget = elem; - // Allow special events to draw outside the lines - special = jQuery.event.special[ type ] || {}; - if ( special.trigger && special.trigger.apply( elem, data ) === false ) { - return; + // Trigger the event, it is assumed that "handle" is a function + var handle = jQuery.data( elem, "handle" ); + if ( handle ) { + handle.apply( elem, data ); } - // Determine event propagation path in advance, per W3C events spec (#9951) - // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) - eventPath = [[ elem, special.bindType || type ]]; - if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { - - bubbleType = special.delegateType || type; - cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode; - old = null; - for ( ; cur; cur = cur.parentNode ) { - eventPath.push([ cur, bubbleType ]); - old = cur; - } + var parent = elem.parentNode || elem.ownerDocument; - // Only add window if we got to document (e.g., not plain obj or detached DOM) - if ( old && old === elem.ownerDocument ) { - eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); + // Trigger an inline bound script + try { + if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) { + if ( elem[ "on" + type ] && elem[ "on" + type ].apply( elem, data ) === false ) { + event.result = false; + } } - } - - // Fire handlers on the event path - for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) { - cur = eventPath[i][0]; - event.type = eventPath[i][1]; + // prevent IE from throwing an error for some elements with some event types, see #3533 + } catch (e) {} - handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); - if ( handle ) { - handle.apply( cur, data ); - } - // Note that this is a bare JS function and not a jQuery handler - handle = ontype && cur[ ontype ]; - if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) { - event.preventDefault(); - } - } - event.type = type; + if ( !event.isPropagationStopped() && parent ) { + jQuery.event.trigger( event, data, parent, true ); - // If nobody prevented the default action, do it now - if ( !onlyHandlers && !event.isDefaultPrevented() ) { + } else if ( !event.isDefaultPrevented() ) { + var target = event.target, old, + isClick = jQuery.nodeName(target, "a") && type === "click", + special = jQuery.event.special[ type ] || {}; - if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && - !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { + if ( (!special._default || special._default.call( elem, event ) === false) && + !isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) { - // Call a native DOM method on the target with the same name name as the event. - // Can't use an .isFunction() check here because IE6/7 fails that test. - // Don't do default actions on window, that's where global variables be (#6170) - // IE<9 dies on focus/blur to hidden element (#1486) - if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { + try { + if ( target[ type ] ) { + // Make sure that we don't accidentally re-trigger the onFOO events + old = target[ "on" + type ]; - // Don't re-trigger an onFOO event when we call its FOO() method - old = elem[ ontype ]; + if ( old ) { + target[ "on" + type ] = null; + } - if ( old ) { - elem[ ontype ] = null; + jQuery.event.triggered = true; + target[ type ](); } - // Prevent re-triggering of the same event, since we already bubbled it above - jQuery.event.triggered = type; - elem[ type ](); - jQuery.event.triggered = undefined; + // prevent IE from throwing an error for some elements with some event types, see #3533 + } catch (e) {} - if ( old ) { - elem[ ontype ] = old; - } + if ( old ) { + target[ "on" + type ] = old; } + + jQuery.event.triggered = false; } } - - return event.result; }, - dispatch: function( event ) { - - // Make a writable jQuery.Event from the native event object - event = jQuery.event.fix( event || window.event ); - - var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), - delegateCount = handlers.delegateCount, - args = [].slice.call( arguments, 0 ), - run_all = !event.exclusive && !event.namespace, - special = jQuery.event.special[ event.type ] || {}, - handlerQueue = [], - i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related; - - // Use the fix-ed jQuery.Event rather than the (read-only) native event - args[0] = event; - event.delegateTarget = this; - - // Call the preDispatch hook for the mapped type, and let it bail if desired - if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { - return; - } - - // Determine handlers that should run if there are delegated events - // Avoid non-left-click bubbling in Firefox (#3861) - if ( delegateCount && !(event.button && event.type === "click") ) { - - // Pregenerate a single jQuery object for reuse with .is() - jqcur = jQuery(this); - jqcur.context = this.ownerDocument || this; + handle: function( event ) { + var all, handlers, namespaces, namespace, events; - for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { + event = arguments[0] = jQuery.event.fix( event || window.event ); + event.currentTarget = this; - // Don't process events on disabled elements (#6911, #8165) - if ( cur.disabled !== true ) { - selMatch = {}; - matches = []; - jqcur[0] = cur; - for ( i = 0; i < delegateCount; i++ ) { - handleObj = handlers[ i ]; - sel = handleObj.selector; - - if ( selMatch[ sel ] === undefined ) { - selMatch[ sel ] = ( - handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel ) - ); - } - if ( selMatch[ sel ] ) { - matches.push( handleObj ); - } - } - if ( matches.length ) { - handlerQueue.push({ elem: cur, matches: matches }); - } - } - } - } + // Namespaced event handlers + all = event.type.indexOf(".") < 0 && !event.exclusive; - // Add the remaining (directly-bound) handlers - if ( handlers.length > delegateCount ) { - handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) }); + if ( !all ) { + namespaces = event.type.split("."); + event.type = namespaces.shift(); + namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)"); } - // Run delegates first; they may want to stop propagation beneath us - for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { - matched = handlerQueue[ i ]; - event.currentTarget = matched.elem; + var events = jQuery.data(this, "events"), handlers = events[ event.type ]; - for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { - handleObj = matched.matches[ j ]; + if ( events && handlers ) { + // Clone the handlers to prevent manipulation + handlers = handlers.slice(0); - // Triggered event must either 1) be non-exclusive and have no namespace, or - // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). - if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) { + for ( var j = 0, l = handlers.length; j < l; j++ ) { + var handleObj = handlers[ j ]; + // Filter the functions by class + if ( all || namespace.test( handleObj.namespace ) ) { + // Pass in a reference to the handler function itself + // So that we can later remove it + event.handler = handleObj.handler; event.data = handleObj.data; event.handleObj = handleObj; - - ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) - .apply( matched.elem, args ); + + var ret = handleObj.handler.apply( this, arguments ); if ( ret !== undefined ) { event.result = ret; @@ -3338,209 +1942,158 @@ jQuery.event = { event.stopPropagation(); } } + + if ( event.isImmediatePropagationStopped() ) { + break; + } } } } - // Call the postDispatch hook for the mapped type - if ( special.postDispatch ) { - special.postDispatch.call( this, event ); - } - return event.result; }, - // Includes some event props shared by KeyEvent and MouseEvent - // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 *** - props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), - - fixHooks: {}, - - keyHooks: { - props: "char charCode key keyCode".split(" "), - filter: function( event, original ) { - - // Add which for key events - if ( event.which == null ) { - event.which = original.charCode != null ? original.charCode : original.keyCode; - } - - return event; - } - }, - - mouseHooks: { - props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), - filter: function( event, original ) { - var eventDoc, doc, body, - button = original.button, - fromElement = original.fromElement; - - // Calculate pageX/Y if missing and clientX/Y available - if ( event.pageX == null && original.clientX != null ) { - eventDoc = event.target.ownerDocument || document; - doc = eventDoc.documentElement; - body = eventDoc.body; - - event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); - event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); - } - - // Add relatedTarget, if necessary - if ( !event.relatedTarget && fromElement ) { - event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; - } - - // Add which for click: 1 === left; 2 === middle; 3 === right - // Note: button is not normalized, so don't use it - if ( !event.which && button !== undefined ) { - event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); - } - - return event; - } - }, + props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "), fix: function( event ) { - if ( event[ jQuery.expando ] ) { + if ( event[ expando ] ) { return event; } - // Create a writable copy of the event object and normalize some properties - var i, prop, - originalEvent = event, - fixHook = jQuery.event.fixHooks[ event.type ] || {}, - copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; - + // store a copy of the original event object + // and "clone" to set read-only properties + var originalEvent = event; event = jQuery.Event( originalEvent ); - for ( i = copy.length; i; ) { - prop = copy[ --i ]; + for ( var i = this.props.length, prop; i; ) { + prop = this.props[ --i ]; event[ prop ] = originalEvent[ prop ]; } - // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2) + // Fix target property, if necessary if ( !event.target ) { - event.target = originalEvent.srcElement || document; + event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either } - // Target should not be a text node (#504, Safari) + // check if target is a textnode (safari) if ( event.target.nodeType === 3 ) { event.target = event.target.parentNode; } - // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8) - if ( event.metaKey === undefined ) { + // Add relatedTarget, if necessary + if ( !event.relatedTarget && event.fromElement ) { + event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; + } + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && event.clientX != null ) { + var doc = document.documentElement, body = document.body; + event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); + event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); + } + + // Add which for key events + if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) { + event.which = event.charCode || event.keyCode; + } + + // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) + if ( !event.metaKey && event.ctrlKey ) { event.metaKey = event.ctrlKey; } - return fixHook.filter? fixHook.filter( event, originalEvent ) : event; + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && event.button !== undefined ) { + event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); + } + + return event; }, + // Deprecated, use jQuery.guid instead + guid: 1E8, + + // Deprecated, use jQuery.proxy instead + proxy: jQuery.proxy, + special: { ready: { // Make sure the ready event is setup - setup: jQuery.bindReady + setup: jQuery.bindReady, + teardown: jQuery.noop }, - load: { - // Prevent triggered image.load events from bubbling to window.load - noBubble: true - }, + live: { + add: function( handleObj ) { + jQuery.event.add( this, handleObj.origType, jQuery.extend({}, handleObj, {handler: liveHandler}) ); + }, + + remove: function( handleObj ) { + var remove = true, + type = handleObj.origType.replace(rnamespaces, ""); + + jQuery.each( jQuery.data(this, "events").live || [], function() { + if ( type === this.origType.replace(rnamespaces, "") ) { + remove = false; + return false; + } + }); + + if ( remove ) { + jQuery.event.remove( this, handleObj.origType, liveHandler ); + } + } - focus: { - delegateType: "focusin" - }, - blur: { - delegateType: "focusout" }, beforeunload: { setup: function( data, namespaces, eventHandle ) { // We only want to do this special case on windows - if ( jQuery.isWindow( this ) ) { + if ( this.setInterval ) { this.onbeforeunload = eventHandle; } - }, + return false; + }, teardown: function( namespaces, eventHandle ) { if ( this.onbeforeunload === eventHandle ) { this.onbeforeunload = null; } } } - }, - - simulate: function( type, elem, event, bubble ) { - // Piggyback on a donor event to simulate a different one. - // Fake originalEvent to avoid donor's stopPropagation, but if the - // simulated event prevents default then we do the same on the donor. - var e = jQuery.extend( - new jQuery.Event(), - event, - { type: type, - isSimulated: true, - originalEvent: {} - } - ); - if ( bubble ) { - jQuery.event.trigger( e, null, elem ); - } else { - jQuery.event.dispatch.call( elem, e ); - } - if ( e.isDefaultPrevented() ) { - event.preventDefault(); - } } }; -// Some plugins are using, but it's undocumented/deprecated and will be removed. -// The 1.7 special event interface should provide all the hooks needed now. -jQuery.event.handle = jQuery.event.dispatch; - -jQuery.removeEvent = document.removeEventListener ? +var removeEvent = document.removeEventListener ? function( elem, type, handle ) { - if ( elem.removeEventListener ) { - elem.removeEventListener( type, handle, false ); - } - } : + elem.removeEventListener( type, handle, false ); + } : function( elem, type, handle ) { - if ( elem.detachEvent ) { - elem.detachEvent( "on" + type, handle ); - } + elem.detachEvent( "on" + type, handle ); }; -jQuery.Event = function( src, props ) { +jQuery.Event = function( src ) { // Allow instantiation without the 'new' keyword - if ( !(this instanceof jQuery.Event) ) { - return new jQuery.Event( src, props ); + if ( !this.preventDefault ) { + return new jQuery.Event( src ); } // Event object if ( src && src.type ) { this.originalEvent = src; this.type = src.type; - - // Events bubbling up the document may have been marked as prevented - // by a handler lower down the tree; reflect the correct value. - this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || - src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; - // Event type } else { this.type = src; } - // Put explicitly provided properties onto the event object - if ( props ) { - jQuery.extend( this, props ); - } - - // Create a timestamp if incoming event doesn't have one - this.timeStamp = src && src.timeStamp || jQuery.now(); + // timeStamp is buggy for some events on Firefox(#3843) + // So we won't rely on the native value + this.timeStamp = now(); // Mark it as fixed - this[ jQuery.expando ] = true; + this[ expando ] = true; }; function returnFalse() { @@ -3560,15 +2113,13 @@ jQuery.Event.prototype = { if ( !e ) { return; } - + // if preventDefault exists run it on the original event if ( e.preventDefault ) { e.preventDefault(); - - // otherwise set the returnValue property of the original event to false (IE) - } else { - e.returnValue = false; } + // otherwise set the returnValue property of the original event to false (IE) + e.returnValue = false; }, stopPropagation: function() { this.isPropagationStopped = returnTrue; @@ -3593,312 +2144,319 @@ jQuery.Event.prototype = { isImmediatePropagationStopped: returnFalse }; -// Create mouseenter/leave events using mouseover/out and event-time checks +// Checks if an event happened on an element within another element +// Used in jQuery.event.special.mouseenter and mouseleave handlers +var withinElement = function( event ) { + // Check if mouse(over|out) are still within the same parent element + var parent = event.relatedTarget; + + // Firefox sometimes assigns relatedTarget a XUL element + // which we cannot access the parentNode property of + try { + // Traverse up the tree + while ( parent && parent !== this ) { + parent = parent.parentNode; + } + + if ( parent !== this ) { + // set the correct event type + event.type = event.data; + + // handle event if we actually just moused on to a non sub-element + jQuery.event.handle.apply( this, arguments ); + } + + // assuming we've left the element since we most likely mousedover a xul element + } catch(e) { } +}, + +// In case of event delegation, we only need to rename the event.type, +// liveHandler will take care of the rest. +delegate = function( event ) { + event.type = event.data; + jQuery.event.handle.apply( this, arguments ); +}; + +// Create mouseenter and mouseleave events jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout" }, function( orig, fix ) { jQuery.event.special[ orig ] = { - delegateType: fix, - bindType: fix, - - handle: function( event ) { - var target = this, - related = event.relatedTarget, - handleObj = event.handleObj, - selector = handleObj.selector, - ret; - - // For mousenter/leave call the handler if related is outside the target. - // NB: No relatedTarget if the mouse left/entered the browser window - if ( !related || (related !== target && !jQuery.contains( target, related )) ) { - event.type = handleObj.origType; - ret = handleObj.handler.apply( this, arguments ); - event.type = fix; - } - return ret; + setup: function( data ) { + jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig ); + }, + teardown: function( data ) { + jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement ); } }; }); -// IE submit delegation +// submit delegation if ( !jQuery.support.submitBubbles ) { jQuery.event.special.submit = { - setup: function() { - // Only need this for delegated form submit events - if ( jQuery.nodeName( this, "form" ) ) { - return false; - } + setup: function( data, namespaces ) { + if ( this.nodeName.toLowerCase() !== "form" ) { + jQuery.event.add(this, "click.specialSubmit", function( e ) { + var elem = e.target, type = elem.type; - // Lazy-add a submit handler when a descendant form may potentially be submitted - jQuery.event.add( this, "click._submit keypress._submit", function( e ) { - // Node name check avoids a VML-related crash in IE (#9807) - var elem = e.target, - form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; - if ( form && !form._submit_attached ) { - jQuery.event.add( form, "submit._submit", function( event ) { - event._submit_bubble = true; - }); - form._submit_attached = true; - } - }); - // return undefined since we don't need an event listener - }, - - postDispatch: function( event ) { - // If form was submitted by the user, bubble the event up the tree - if ( event._submit_bubble ) { - delete event._submit_bubble; - if ( this.parentNode && !event.isTrigger ) { - jQuery.event.simulate( "submit", this.parentNode, event, true ); - } - } - }, + if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) { + return trigger( "submit", this, arguments ); + } + }); + + jQuery.event.add(this, "keypress.specialSubmit", function( e ) { + var elem = e.target, type = elem.type; + + if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) { + return trigger( "submit", this, arguments ); + } + }); - teardown: function() { - // Only need this for delegated form submit events - if ( jQuery.nodeName( this, "form" ) ) { + } else { return false; } + }, - // Remove delegated handlers; cleanData eventually reaps submit handlers attached above - jQuery.event.remove( this, "._submit" ); + teardown: function( namespaces ) { + jQuery.event.remove( this, ".specialSubmit" ); } }; + } -// IE change delegation and checkbox/radio fix +// change delegation, happens here so we have bind. if ( !jQuery.support.changeBubbles ) { + var formElems = /textarea|input|select/i, + + changeFilters, + + getVal = function( elem ) { + var type = elem.type, val = elem.value; + + if ( type === "radio" || type === "checkbox" ) { + val = elem.checked; + + } else if ( type === "select-multiple" ) { + val = elem.selectedIndex > -1 ? + jQuery.map( elem.options, function( elem ) { + return elem.selected; + }).join("-") : + ""; + + } else if ( elem.nodeName.toLowerCase() === "select" ) { + val = elem.selectedIndex; + } + + return val; + }, + + testChange = function testChange( e ) { + var elem = e.target, data, val; + + if ( !formElems.test( elem.nodeName ) || elem.readOnly ) { + return; + } + + data = jQuery.data( elem, "_change_data" ); + val = getVal(elem); + + // the current data will be also retrieved by beforeactivate + if ( e.type !== "focusout" || elem.type !== "radio" ) { + jQuery.data( elem, "_change_data", val ); + } + + if ( data === undefined || val === data ) { + return; + } + + if ( data != null || val ) { + e.type = "change"; + return jQuery.event.trigger( e, arguments[1], elem ); + } + }; + jQuery.event.special.change = { + filters: { + focusout: testChange, - setup: function() { + click: function( e ) { + var elem = e.target, type = elem.type; - if ( rformElems.test( this.nodeName ) ) { - // IE doesn't fire change on a check/radio until blur; trigger it on click - // after a propertychange. Eat the blur-change in special.change.handle. - // This still fires onchange a second time for check/radio after blur. - if ( this.type === "checkbox" || this.type === "radio" ) { - jQuery.event.add( this, "propertychange._change", function( event ) { - if ( event.originalEvent.propertyName === "checked" ) { - this._just_changed = true; - } - }); - jQuery.event.add( this, "click._change", function( event ) { - if ( this._just_changed && !event.isTrigger ) { - this._just_changed = false; - jQuery.event.simulate( "change", this, event, true ); - } - }); + if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) { + return testChange.call( this, e ); } - return false; - } - // Delegated event; lazy-add a change handler on descendant inputs - jQuery.event.add( this, "beforeactivate._change", function( e ) { - var elem = e.target; + }, - if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) { - jQuery.event.add( elem, "change._change", function( event ) { - if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { - jQuery.event.simulate( "change", this.parentNode, event, true ); - } - }); - elem._change_attached = true; + // Change has to be called before submit + // Keydown will be called before keypress, which is used in submit-event delegation + keydown: function( e ) { + var elem = e.target, type = elem.type; + + if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") || + (e.keyCode === 32 && (type === "checkbox" || type === "radio")) || + type === "select-multiple" ) { + return testChange.call( this, e ); } - }); + }, + + // Beforeactivate happens also before the previous element is blurred + // with this event you can't trigger a change event, but you can store + // information/focus[in] is not needed anymore + beforeactivate: function( e ) { + var elem = e.target; + jQuery.data( elem, "_change_data", getVal(elem) ); + } }, - handle: function( event ) { - var elem = event.target; + setup: function( data, namespaces ) { + if ( this.type === "file" ) { + return false; + } - // Swallow native change events from checkbox/radio, we already triggered them above - if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { - return event.handleObj.handler.apply( this, arguments ); + for ( var type in changeFilters ) { + jQuery.event.add( this, type + ".specialChange", changeFilters[type] ); } + + return formElems.test( this.nodeName ); }, - teardown: function() { - jQuery.event.remove( this, "._change" ); + teardown: function( namespaces ) { + jQuery.event.remove( this, ".specialChange" ); - return rformElems.test( this.nodeName ); + return formElems.test( this.nodeName ); } }; + + changeFilters = jQuery.event.special.change.filters; +} + +function trigger( type, elem, args ) { + args[0].type = type; + return jQuery.event.handle.apply( elem, args ); } // Create "bubbling" focus and blur events -if ( !jQuery.support.focusinBubbles ) { +if ( document.addEventListener ) { jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { - - // Attach a single capturing handler while someone wants focusin/focusout - var attaches = 0, - handler = function( event ) { - jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); - }; - jQuery.event.special[ fix ] = { setup: function() { - if ( attaches++ === 0 ) { - document.addEventListener( orig, handler, true ); - } - }, - teardown: function() { - if ( --attaches === 0 ) { - document.removeEventListener( orig, handler, true ); - } + this.addEventListener( orig, handler, true ); + }, + teardown: function() { + this.removeEventListener( orig, handler, true ); } }; + + function handler( e ) { + e = jQuery.event.fix( e ); + e.type = fix; + return jQuery.event.handle.call( this, e ); + } }); } -jQuery.fn.extend({ - - on: function( types, selector, data, fn, /*INTERNAL*/ one ) { - var origFn, type; - - // Types can be a map of types/handlers - if ( typeof types === "object" ) { - // ( types-Object, selector, data ) - if ( typeof selector !== "string" ) { // && selector != null - // ( types-Object, data ) - data = data || selector; - selector = undefined; - } - for ( type in types ) { - this.on( type, selector, data, types[ type ], one ); +jQuery.each(["bind", "one"], function( i, name ) { + jQuery.fn[ name ] = function( type, data, fn ) { + // Handle object literals + if ( typeof type === "object" ) { + for ( var key in type ) { + this[ name ](key, data, type[key], fn); } return this; } + + if ( jQuery.isFunction( data ) ) { + fn = data; + data = undefined; + } - if ( data == null && fn == null ) { - // ( types, fn ) - fn = selector; - data = selector = undefined; - } else if ( fn == null ) { - if ( typeof selector === "string" ) { - // ( types, selector, fn ) - fn = data; - data = undefined; - } else { - // ( types, data, fn ) - fn = data; - data = selector; - selector = undefined; + var handler = name === "one" ? jQuery.proxy( fn, function( event ) { + jQuery( this ).unbind( event, handler ); + return fn.apply( this, arguments ); + }) : fn; + + if ( type === "unload" && name !== "one" ) { + this.one( type, data, fn ); + + } else { + for ( var i = 0, l = this.length; i < l; i++ ) { + jQuery.event.add( this[i], type, handler, data ); } } - if ( fn === false ) { - fn = returnFalse; - } else if ( !fn ) { - return this; - } - if ( one === 1 ) { - origFn = fn; - fn = function( event ) { - // Can use an empty set, since event contains the info - jQuery().off( event ); - return origFn.apply( this, arguments ); - }; - // Use same guid so caller can remove using origFn - fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); - } - return this.each( function() { - jQuery.event.add( this, types, fn, data, selector ); - }); - }, - one: function( types, selector, data, fn ) { - return this.on( types, selector, data, fn, 1 ); - }, - off: function( types, selector, fn ) { - if ( types && types.preventDefault && types.handleObj ) { - // ( event ) dispatched jQuery.Event - var handleObj = types.handleObj; - jQuery( types.delegateTarget ).off( - handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, - handleObj.selector, - handleObj.handler - ); - return this; - } - if ( typeof types === "object" ) { - // ( types-object [, selector] ) - for ( var type in types ) { - this.off( type, selector, types[ type ] ); + return this; + }; +}); + +jQuery.fn.extend({ + unbind: function( type, fn ) { + // Handle object literals + if ( typeof type === "object" && !type.preventDefault ) { + for ( var key in type ) { + this.unbind(key, type[key]); } - return this; - } - if ( selector === false || typeof selector === "function" ) { - // ( types [, fn] ) - fn = selector; - selector = undefined; - } - if ( fn === false ) { - fn = returnFalse; - } - return this.each(function() { - jQuery.event.remove( this, types, fn, selector ); - }); - }, - bind: function( types, data, fn ) { - return this.on( types, null, data, fn ); - }, - unbind: function( types, fn ) { - return this.off( types, null, fn ); - }, + } else { + for ( var i = 0, l = this.length; i < l; i++ ) { + jQuery.event.remove( this[i], type, fn ); + } + } - live: function( types, data, fn ) { - jQuery( this.context ).on( types, this.selector, data, fn ); - return this; - }, - die: function( types, fn ) { - jQuery( this.context ).off( types, this.selector || "**", fn ); return this; }, - + delegate: function( selector, types, data, fn ) { - return this.on( types, selector, data, fn ); + return this.live( types, data, fn, selector ); }, + undelegate: function( selector, types, fn ) { - // ( namespace ) or ( selector, types [, fn] ) - return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn ); + if ( arguments.length === 0 ) { + return this.unbind( "live" ); + + } else { + return this.die( types, null, fn, selector ); + } }, - + trigger: function( type, data ) { return this.each(function() { jQuery.event.trigger( type, data, this ); }); }, + triggerHandler: function( type, data ) { if ( this[0] ) { - return jQuery.event.trigger( type, data, this[0], true ); + var event = jQuery.Event( type ); + event.preventDefault(); + event.stopPropagation(); + jQuery.event.trigger( event, data, this[0] ); + return event.result; } }, toggle: function( fn ) { // Save reference to arguments for access in closure - var args = arguments, - guid = fn.guid || jQuery.guid++, - i = 0, - toggler = function( event ) { - // Figure out which function to execute - var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; - jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); - - // Make sure that clicks stop - event.preventDefault(); - - // and execute the function - return args[ lastToggle ].apply( this, arguments ) || false; - }; + var args = arguments, i = 1; // link all the functions, so any of them can unbind this click handler - toggler.guid = guid; while ( i < args.length ) { - args[ i++ ].guid = guid; + jQuery.proxy( fn, args[ i++ ] ); } - return this.click( toggler ); + return this.click( jQuery.proxy( fn, function( event ) { + // Figure out which function to execute + var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i; + jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 ); + + // Make sure that clicks stop + event.preventDefault(); + + // and execute the function + return args[ lastToggle ].apply( this, arguments ) || false; + })); }, hover: function( fnOver, fnOut ) { @@ -3906,106 +2464,216 @@ jQuery.fn.extend({ } }); -jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + - "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + - "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { +var liveMap = { + focus: "focusin", + blur: "focusout", + mouseenter: "mouseover", + mouseleave: "mouseout" +}; - // Handle event binding - jQuery.fn[ name ] = function( data, fn ) { - if ( fn == null ) { +jQuery.each(["live", "die"], function( i, name ) { + jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) { + var type, i = 0, match, namespaces, preType, + selector = origSelector || this.selector, + context = origSelector ? this : jQuery( this.context ); + + if ( jQuery.isFunction( data ) ) { fn = data; - data = null; + data = undefined; } - return arguments.length > 0 ? - this.on( name, null, data, fn ) : - this.trigger( name ); - }; + types = (types || "").split(" "); - if ( jQuery.attrFn ) { - jQuery.attrFn[ name ] = true; - } + while ( (type = types[ i++ ]) != null ) { + match = rnamespaces.exec( type ); + namespaces = ""; - if ( rkeyEvent.test( name ) ) { - jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; - } + if ( match ) { + namespaces = match[0]; + type = type.replace( rnamespaces, "" ); + } - if ( rmouseEvent.test( name ) ) { - jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; - } -}); + if ( type === "hover" ) { + types.push( "mouseenter" + namespaces, "mouseleave" + namespaces ); + continue; + } + preType = type; + if ( type === "focus" || type === "blur" ) { + types.push( liveMap[ type ] + namespaces ); + type = type + namespaces; -/*! - * Sizzle CSS Selector Engine - * Copyright 2011, The Dojo Foundation - * Released under the MIT, BSD, and GPL Licenses. - * More information: http://sizzlejs.com/ - */ -(function(){ + } else { + type = (liveMap[ type ] || type) + namespaces; + } -var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, - expando = "sizcache" + (Math.random() + '').replace('.', ''), - done = 0, - toString = Object.prototype.toString, - hasDuplicate = false, - baseHasDuplicate = true, - rBackslash = /\\/g, - rReturn = /\r\n/g, - rNonWord = /\W/; + if ( name === "live" ) { + // bind live handler + context.each(function(){ + jQuery.event.add( this, liveConvert( type, selector ), + { data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } ); + }); -// Here we check if the JavaScript engine is using some sort of -// optimization where it does not always call our comparision -// function. If that is the case, discard the hasDuplicate value. -// Thus far that includes Google Chrome. -[0, 0].sort(function() { - baseHasDuplicate = false; - return 0; + } else { + // unbind live handler + context.unbind( liveConvert( type, selector ), fn ); + } + } + + return this; + } }); -var Sizzle = function( selector, context, results, seed ) { - results = results || []; - context = context || document; - - var origContext = context; +function liveHandler( event ) { + var stop, elems = [], selectors = [], args = arguments, + related, match, handleObj, elem, j, i, l, data, + events = jQuery.data( this, "events" ); - if ( context.nodeType !== 1 && context.nodeType !== 9 ) { - return []; + // Make sure we avoid non-left-click bubbling in Firefox (#3861) + if ( event.liveFired === this || !events || !events.live || event.button && event.type === "click" ) { + return; } - if ( !selector || typeof selector !== "string" ) { - return results; - } + event.liveFired = this; - var m, set, checkSet, extra, ret, cur, pop, i, - prune = true, - contextXML = Sizzle.isXML( context ), - parts = [], - soFar = selector; + var live = events.live.slice(0); - // Reset the position of the chunker regexp (start from head) - do { - chunker.exec( "" ); - m = chunker.exec( soFar ); + for ( j = 0; j < live.length; j++ ) { + handleObj = live[j]; - if ( m ) { - soFar = m[3]; + if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) { + selectors.push( handleObj.selector ); - parts.push( m[1] ); + } else { + live.splice( j--, 1 ); + } + } - if ( m[2] ) { - extra = m[3]; - break; + match = jQuery( event.target ).closest( selectors, event.currentTarget ); + + for ( i = 0, l = match.length; i < l; i++ ) { + for ( j = 0; j < live.length; j++ ) { + handleObj = live[j]; + + if ( match[i].selector === handleObj.selector ) { + elem = match[i].elem; + related = null; + + // Those two events require additional checking + if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) { + related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0]; + } + + if ( !related || related !== elem ) { + elems.push({ elem: elem, handleObj: handleObj }); + } } } - } while ( m ); + } - if ( parts.length > 1 && origPOS.exec( selector ) ) { + for ( i = 0, l = elems.length; i < l; i++ ) { + match = elems[i]; + event.currentTarget = match.elem; + event.data = match.handleObj.data; + event.handleObj = match.handleObj; - if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { - set = posProcess( parts[0] + parts[1], context, seed ); + if ( match.handleObj.origHandler.apply( match.elem, args ) === false ) { + stop = false; + break; + } + } + + return stop; +} + +function liveConvert( type, selector ) { + return "live." + (type && type !== "*" ? type + "." : "") + selector.replace(/\./g, "`").replace(/ /g, "&"); +} + +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error").split(" "), function( i, name ) { + + // Handle event binding + jQuery.fn[ name ] = function( fn ) { + return fn ? this.bind( name, fn ) : this.trigger( name ); + }; + + if ( jQuery.attrFn ) { + jQuery.attrFn[ name ] = true; + } +}); + +// Prevent memory leaks in IE +// Window isn't included so as not to unbind existing unload events +// More info: +// - http://isaacschlueter.com/2006/10/msie-memory-leaks/ +if ( window.attachEvent && !window.addEventListener ) { + window.attachEvent("onunload", function() { + for ( var id in jQuery.cache ) { + if ( jQuery.cache[ id ].handle ) { + // Try/Catch is to handle iframes being unloaded, see #4280 + try { + jQuery.event.remove( jQuery.cache[ id ].handle.elem ); + } catch(e) {} + } + } + }); +} +/*! + * Sizzle CSS Selector Engine - v1.0 + * Copyright 2009, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * More information: http://sizzlejs.com/ + */ +(function(){ + +var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, + done = 0, + toString = Object.prototype.toString, + hasDuplicate = false, + baseHasDuplicate = true; + +// Here we check if the JavaScript engine is using some sort of +// optimization where it does not always call our comparision +// function. If that is the case, discard the hasDuplicate value. +// Thus far that includes Google Chrome. +[0, 0].sort(function(){ + baseHasDuplicate = false; + return 0; +}); + +var Sizzle = function(selector, context, results, seed) { + results = results || []; + var origContext = context = context || document; + + if ( context.nodeType !== 1 && context.nodeType !== 9 ) { + return []; + } + + if ( !selector || typeof selector !== "string" ) { + return results; + } + + var parts = [], m, set, checkSet, extra, prune = true, contextXML = isXML(context), + soFar = selector; + + // Reset the position of the chunker regexp (start from head) + while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) { + soFar = m[3]; + + parts.push( m[1] ); + + if ( m[2] ) { + extra = m[3]; + break; + } + } + if ( parts.length > 1 && origPOS.exec( selector ) ) { + if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { + set = posProcess( parts[0] + parts[1], context ); } else { set = Expr.relative[ parts[0] ] ? [ context ] : @@ -4017,42 +2685,33 @@ var Sizzle = function( selector, context, results, seed ) { if ( Expr.relative[ selector ] ) { selector += parts.shift(); } - - set = posProcess( selector, set, seed ); + + set = posProcess( selector, set ); } } - } else { // Take a shortcut and set the context if the root selector is an ID // (but not if it'll be faster if the inner selector is an ID) if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { - - ret = Sizzle.find( parts.shift(), context, contextXML ); - context = ret.expr ? - Sizzle.filter( ret.expr, ret.set )[0] : - ret.set[0]; + var ret = Sizzle.find( parts.shift(), context, contextXML ); + context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0]; } if ( context ) { - ret = seed ? + var ret = seed ? { expr: parts.pop(), set: makeArray(seed) } : Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); - - set = ret.expr ? - Sizzle.filter( ret.expr, ret.set ) : - ret.set; + set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set; if ( parts.length > 0 ) { - checkSet = makeArray( set ); - + checkSet = makeArray(set); } else { prune = false; } while ( parts.length ) { - cur = parts.pop(); - pop = cur; + var cur = parts.pop(), pop = cur; if ( !Expr.relative[ cur ] ) { cur = ""; @@ -4066,7 +2725,6 @@ var Sizzle = function( selector, context, results, seed ) { Expr.relative[ cur ]( checkSet, pop, contextXML ); } - } else { checkSet = parts = []; } @@ -4083,22 +2741,19 @@ var Sizzle = function( selector, context, results, seed ) { if ( toString.call(checkSet) === "[object Array]" ) { if ( !prune ) { results.push.apply( results, checkSet ); - } else if ( context && context.nodeType === 1 ) { - for ( i = 0; checkSet[i] != null; i++ ) { - if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { + for ( var i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) { results.push( set[i] ); } } - } else { - for ( i = 0; checkSet[i] != null; i++ ) { + for ( var i = 0; checkSet[i] != null; i++ ) { if ( checkSet[i] && checkSet[i].nodeType === 1 ) { results.push( set[i] ); } } } - } else { makeArray( checkSet, results ); } @@ -4111,15 +2766,15 @@ var Sizzle = function( selector, context, results, seed ) { return results; }; -Sizzle.uniqueSort = function( results ) { +Sizzle.uniqueSort = function(results){ if ( sortOrder ) { hasDuplicate = baseHasDuplicate; - results.sort( sortOrder ); + results.sort(sortOrder); if ( hasDuplicate ) { for ( var i = 1; i < results.length; i++ ) { - if ( results[i] === results[ i - 1 ] ) { - results.splice( i--, 1 ); + if ( results[i] === results[i-1] ) { + results.splice(i--, 1); } } } @@ -4128,32 +2783,27 @@ Sizzle.uniqueSort = function( results ) { return results; }; -Sizzle.matches = function( expr, set ) { - return Sizzle( expr, null, null, set ); -}; - -Sizzle.matchesSelector = function( node, expr ) { - return Sizzle( expr, null, null, [node] ).length > 0; +Sizzle.matches = function(expr, set){ + return Sizzle(expr, null, null, set); }; -Sizzle.find = function( expr, context, isXML ) { - var set, i, len, match, type, left; +Sizzle.find = function(expr, context, isXML){ + var set, match; if ( !expr ) { return []; } - for ( i = 0, len = Expr.order.length; i < len; i++ ) { - type = Expr.order[i]; - + for ( var i = 0, l = Expr.order.length; i < l; i++ ) { + var type = Expr.order[i], match; + if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { - left = match[1]; - match.splice( 1, 1 ); + var left = match[1]; + match.splice(1,1); if ( left.substr( left.length - 1 ) !== "\\" ) { - match[1] = (match[1] || "").replace( rBackslash, "" ); + match[1] = (match[1] || "").replace(/\\/g, ""); set = Expr.find[ type ]( match, context, isXML ); - if ( set != null ) { expr = expr.replace( Expr.match[ type ], "" ); break; @@ -4163,29 +2813,20 @@ Sizzle.find = function( expr, context, isXML ) { } if ( !set ) { - set = typeof context.getElementsByTagName !== "undefined" ? - context.getElementsByTagName( "*" ) : - []; + set = context.getElementsByTagName("*"); } - return { set: set, expr: expr }; + return {set: set, expr: expr}; }; -Sizzle.filter = function( expr, set, inplace, not ) { - var match, anyFound, - type, found, item, filter, left, - i, pass, - old = expr, - result = [], - curLoop = set, - isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); +Sizzle.filter = function(expr, set, inplace, not){ + var old = expr, result = [], curLoop = set, match, anyFound, + isXMLFilter = set && set[0] && isXML(set[0]); while ( expr && set.length ) { - for ( type in Expr.filter ) { + for ( var type in Expr.filter ) { if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { - filter = Expr.filter[ type ]; - left = match[1]; - + var filter = Expr.filter[ type ], found, item, left = match[1]; anyFound = false; match.splice(1,1); @@ -4203,26 +2844,23 @@ Sizzle.filter = function( expr, set, inplace, not ) { if ( !match ) { anyFound = found = true; - } else if ( match === true ) { continue; } } if ( match ) { - for ( i = 0; (item = curLoop[i]) != null; i++ ) { + for ( var i = 0; (item = curLoop[i]) != null; i++ ) { if ( item ) { found = filter( item, match, i, curLoop ); - pass = not ^ found; + var pass = not ^ !!found; if ( inplace && found != null ) { if ( pass ) { anyFound = true; - } else { curLoop[i] = false; } - } else if ( pass ) { result.push( item ); anyFound = true; @@ -4251,7 +2889,6 @@ Sizzle.filter = function( expr, set, inplace, not ) { if ( expr === old ) { if ( anyFound == null ) { Sizzle.error( expr ); - } else { break; } @@ -4264,82 +2901,35 @@ Sizzle.filter = function( expr, set, inplace, not ) { }; Sizzle.error = function( msg ) { - throw new Error( "Syntax error, unrecognized expression: " + msg ); -}; - -/** - * Utility function for retreiving the text value of an array of DOM nodes - * @param {Array|Element} elem - */ -var getText = Sizzle.getText = function( elem ) { - var i, node, - nodeType = elem.nodeType, - ret = ""; - - if ( nodeType ) { - if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { - // Use textContent || innerText for elements - if ( typeof elem.textContent === 'string' ) { - return elem.textContent; - } else if ( typeof elem.innerText === 'string' ) { - // Replace IE's carriage returns - return elem.innerText.replace( rReturn, '' ); - } else { - // Traverse it's children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling) { - ret += getText( elem ); - } - } - } else if ( nodeType === 3 || nodeType === 4 ) { - return elem.nodeValue; - } - } else { - - // If no nodeType, this is expected to be an array - for ( i = 0; (node = elem[i]); i++ ) { - // Do not traverse comment nodes - if ( node.nodeType !== 8 ) { - ret += getText( node ); - } - } - } - return ret; + throw "Syntax error, unrecognized expression: " + msg; }; var Expr = Sizzle.selectors = { order: [ "ID", "NAME", "TAG" ], - match: { - ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, - CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, - NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, - ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, - TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, - CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, - POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, - PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ + ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/, + CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/, + NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/, + ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/, + TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/, + CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/, + POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/, + PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ }, - leftMatch: {}, - attrMap: { "class": "className", "for": "htmlFor" }, - attrHandle: { - href: function( elem ) { - return elem.getAttribute( "href" ); - }, - type: function( elem ) { - return elem.getAttribute( "type" ); + href: function(elem){ + return elem.getAttribute("href"); } }, - relative: { "+": function(checkSet, part){ var isPartStr = typeof part === "string", - isTag = isPartStr && !rNonWord.test( part ), + isTag = isPartStr && !/\W/.test(part), isPartStrNotTag = isPartStr && !isTag; if ( isTag ) { @@ -4360,29 +2950,22 @@ var Expr = Sizzle.selectors = { Sizzle.filter( part, checkSet, true ); } }, + ">": function(checkSet, part){ + var isPartStr = typeof part === "string"; - ">": function( checkSet, part ) { - var elem, - isPartStr = typeof part === "string", - i = 0, - l = checkSet.length; - - if ( isPartStr && !rNonWord.test( part ) ) { + if ( isPartStr && !/\W/.test(part) ) { part = part.toLowerCase(); - for ( ; i < l; i++ ) { - elem = checkSet[i]; - + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; if ( elem ) { var parent = elem.parentNode; checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; } } - } else { - for ( ; i < l; i++ ) { - elem = checkSet[i]; - + for ( var i = 0, l = checkSet.length; i < l; i++ ) { + var elem = checkSet[i]; if ( elem ) { checkSet[i] = isPartStr ? elem.parentNode : @@ -4395,50 +2978,37 @@ var Expr = Sizzle.selectors = { } } }, - "": function(checkSet, part, isXML){ - var nodeCheck, - doneName = done++, - checkFn = dirCheck; + var doneName = done++, checkFn = dirCheck; - if ( typeof part === "string" && !rNonWord.test( part ) ) { - part = part.toLowerCase(); - nodeCheck = part; + if ( typeof part === "string" && !/\W/.test(part) ) { + var nodeCheck = part = part.toLowerCase(); checkFn = dirNodeCheck; } - checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); + checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML); }, + "~": function(checkSet, part, isXML){ + var doneName = done++, checkFn = dirCheck; - "~": function( checkSet, part, isXML ) { - var nodeCheck, - doneName = done++, - checkFn = dirCheck; - - if ( typeof part === "string" && !rNonWord.test( part ) ) { - part = part.toLowerCase(); - nodeCheck = part; + if ( typeof part === "string" && !/\W/.test(part) ) { + var nodeCheck = part = part.toLowerCase(); checkFn = dirNodeCheck; } - checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); + checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML); } }, - find: { - ID: function( match, context, isXML ) { + ID: function(match, context, isXML){ if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - return m && m.parentNode ? [m] : []; + return m ? [m] : []; } }, - - NAME: function( match, context ) { + NAME: function(match, context){ if ( typeof context.getElementsByName !== "undefined" ) { - var ret = [], - results = context.getElementsByName( match[1] ); + var ret = [], results = context.getElementsByName(match[1]); for ( var i = 0, l = results.length; i < l; i++ ) { if ( results[i].getAttribute("name") === match[1] ) { @@ -4449,16 +3019,13 @@ var Expr = Sizzle.selectors = { return ret.length === 0 ? null : ret; } }, - - TAG: function( match, context ) { - if ( typeof context.getElementsByTagName !== "undefined" ) { - return context.getElementsByTagName( match[1] ); - } + TAG: function(match, context){ + return context.getElementsByTagName(match[1]); } }, preFilter: { - CLASS: function( match, curLoop, inplace, result, not, isXML ) { - match = " " + match[1].replace( rBackslash, "" ) + " "; + CLASS: function(match, curLoop, inplace, result, not, isXML){ + match = " " + match[1].replace(/\\/g, "") + " "; if ( isXML ) { return match; @@ -4466,11 +3033,10 @@ var Expr = Sizzle.selectors = { for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { if ( elem ) { - if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { + if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) { if ( !inplace ) { result.push( elem ); } - } else if ( inplace ) { curLoop[i] = false; } @@ -4479,25 +3045,16 @@ var Expr = Sizzle.selectors = { return false; }, - - ID: function( match ) { - return match[1].replace( rBackslash, "" ); + ID: function(match){ + return match[1].replace(/\\/g, ""); }, - - TAG: function( match, curLoop ) { - return match[1].replace( rBackslash, "" ).toLowerCase(); + TAG: function(match, curLoop){ + return match[1].toLowerCase(); }, - - CHILD: function( match ) { + CHILD: function(match){ if ( match[1] === "nth" ) { - if ( !match[2] ) { - Sizzle.error( match[0] ); - } - - match[2] = match[2].replace(/^\+|\s*/g, ''); - // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' - var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( + var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec( match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); @@ -4505,296 +3062,217 @@ var Expr = Sizzle.selectors = { match[2] = (test[1] + (test[2] || 1)) - 0; match[3] = test[3] - 0; } - else if ( match[2] ) { - Sizzle.error( match[0] ); - } // TODO: Move to normal caching system match[0] = done++; return match; }, - - ATTR: function( match, curLoop, inplace, result, not, isXML ) { - var name = match[1] = match[1].replace( rBackslash, "" ); - + ATTR: function(match, curLoop, inplace, result, not, isXML){ + var name = match[1].replace(/\\/g, ""); + if ( !isXML && Expr.attrMap[name] ) { match[1] = Expr.attrMap[name]; } - // Handle if an un-quoted value was used - match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); - if ( match[2] === "~=" ) { match[4] = " " + match[4] + " "; } return match; }, - - PSEUDO: function( match, curLoop, inplace, result, not ) { + PSEUDO: function(match, curLoop, inplace, result, not){ if ( match[1] === "not" ) { // If we're dealing with a complex expression, or a simple one if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { match[3] = Sizzle(match[3], null, null, curLoop); - } else { var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); - if ( !inplace ) { result.push.apply( result, ret ); } - return false; } - } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { return true; } - + return match; }, - - POS: function( match ) { + POS: function(match){ match.unshift( true ); - return match; } }, - filters: { - enabled: function( elem ) { + enabled: function(elem){ return elem.disabled === false && elem.type !== "hidden"; }, - - disabled: function( elem ) { + disabled: function(elem){ return elem.disabled === true; }, - - checked: function( elem ) { + checked: function(elem){ return elem.checked === true; }, - - selected: function( elem ) { + selected: function(elem){ // Accessing this property makes selected-by-default // options in Safari work properly - if ( elem.parentNode ) { - elem.parentNode.selectedIndex; - } - + elem.parentNode.selectedIndex; return elem.selected === true; }, - - parent: function( elem ) { + parent: function(elem){ return !!elem.firstChild; }, - - empty: function( elem ) { + empty: function(elem){ return !elem.firstChild; }, - - has: function( elem, i, match ) { + has: function(elem, i, match){ return !!Sizzle( match[3], elem ).length; }, - - header: function( elem ) { - return (/h\d/i).test( elem.nodeName ); - }, - - text: function( elem ) { - var attr = elem.getAttribute( "type" ), type = elem.type; - // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) - // use getAttribute instead to test this case - return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); + header: function(elem){ + return /h\d/i.test( elem.nodeName ); }, - - radio: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; + text: function(elem){ + return "text" === elem.type; }, - - checkbox: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; + radio: function(elem){ + return "radio" === elem.type; }, - - file: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; + checkbox: function(elem){ + return "checkbox" === elem.type; }, - - password: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; + file: function(elem){ + return "file" === elem.type; }, - - submit: function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && "submit" === elem.type; + password: function(elem){ + return "password" === elem.type; }, - - image: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; + submit: function(elem){ + return "submit" === elem.type; }, - - reset: function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && "reset" === elem.type; + image: function(elem){ + return "image" === elem.type; }, - - button: function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && "button" === elem.type || name === "button"; + reset: function(elem){ + return "reset" === elem.type; }, - - input: function( elem ) { - return (/input|select|textarea|button/i).test( elem.nodeName ); + button: function(elem){ + return "button" === elem.type || elem.nodeName.toLowerCase() === "button"; }, - - focus: function( elem ) { - return elem === elem.ownerDocument.activeElement; + input: function(elem){ + return /input|select|textarea|button/i.test(elem.nodeName); } }, setFilters: { - first: function( elem, i ) { + first: function(elem, i){ return i === 0; }, - - last: function( elem, i, match, array ) { + last: function(elem, i, match, array){ return i === array.length - 1; }, - - even: function( elem, i ) { + even: function(elem, i){ return i % 2 === 0; }, - - odd: function( elem, i ) { + odd: function(elem, i){ return i % 2 === 1; }, - - lt: function( elem, i, match ) { + lt: function(elem, i, match){ return i < match[3] - 0; }, - - gt: function( elem, i, match ) { + gt: function(elem, i, match){ return i > match[3] - 0; }, - - nth: function( elem, i, match ) { + nth: function(elem, i, match){ return match[3] - 0 === i; }, - - eq: function( elem, i, match ) { + eq: function(elem, i, match){ return match[3] - 0 === i; } }, filter: { - PSEUDO: function( elem, match, i, array ) { - var name = match[1], - filter = Expr.filters[ name ]; + PSEUDO: function(elem, match, i, array){ + var name = match[1], filter = Expr.filters[ name ]; if ( filter ) { return filter( elem, i, match, array ); - } else if ( name === "contains" ) { return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0; - } else if ( name === "not" ) { var not = match[3]; - for ( var j = 0, l = not.length; j < l; j++ ) { - if ( not[j] === elem ) { + for ( var i = 0, l = not.length; i < l; i++ ) { + if ( not[i] === elem ) { return false; } } return true; - } else { - Sizzle.error( name ); + Sizzle.error( "Syntax error, unrecognized expression: " + name ); } }, - - CHILD: function( elem, match ) { - var first, last, - doneName, parent, cache, - count, diff, - type = match[1], - node = elem; - - switch ( type ) { - case "only": - case "first": - while ( (node = node.previousSibling) ) { - if ( node.nodeType === 1 ) { - return false; + CHILD: function(elem, match){ + var type = match[1], node = elem; + switch (type) { + case 'only': + case 'first': + while ( (node = node.previousSibling) ) { + if ( node.nodeType === 1 ) { + return false; } } - - if ( type === "first" ) { - return true; + if ( type === "first" ) { + return true; } - node = elem; - - /* falls through */ - case "last": - while ( (node = node.nextSibling) ) { - if ( node.nodeType === 1 ) { - return false; + case 'last': + while ( (node = node.nextSibling) ) { + if ( node.nodeType === 1 ) { + return false; } } - return true; - - case "nth": - first = match[2]; - last = match[3]; + case 'nth': + var first = match[2], last = match[3]; if ( first === 1 && last === 0 ) { return true; } - - doneName = match[0]; - parent = elem.parentNode; - - if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) { - count = 0; - + + var doneName = match[0], + parent = elem.parentNode; + + if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { + var count = 0; for ( node = parent.firstChild; node; node = node.nextSibling ) { if ( node.nodeType === 1 ) { node.nodeIndex = ++count; } - } - - parent[ expando ] = doneName; + } + parent.sizcache = doneName; } - - diff = elem.nodeIndex - last; - + + var diff = elem.nodeIndex - last; if ( first === 0 ) { return diff === 0; - } else { return ( diff % first === 0 && diff / first >= 0 ); } } }, - - ID: function( elem, match ) { + ID: function(elem, match){ return elem.nodeType === 1 && elem.getAttribute("id") === match; }, - - TAG: function( elem, match ) { - return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match; + TAG: function(elem, match){ + return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match; }, - - CLASS: function( elem, match ) { + CLASS: function(elem, match){ return (" " + (elem.className || elem.getAttribute("class")) + " ") .indexOf( match ) > -1; }, - - ATTR: function( elem, match ) { + ATTR: function(elem, match){ var name = match[1], - result = Sizzle.attr ? - Sizzle.attr( elem, name ) : - Expr.attrHandle[ name ] ? + result = Expr.attrHandle[ name ] ? Expr.attrHandle[ name ]( elem ) : elem[ name ] != null ? elem[ name ] : @@ -4805,8 +3283,6 @@ var Expr = Sizzle.selectors = { return result == null ? type === "!=" : - !type && Sizzle.attr ? - result != null : type === "=" ? value === check : type === "*=" ? @@ -4825,10 +3301,8 @@ var Expr = Sizzle.selectors = { value === check || value.substr(0, check.length + 1) === check + "-" : false; }, - - POS: function( elem, match, i, array ) { - var name = match[2], - filter = Expr.setFilters[ name ]; + POS: function(elem, match, i, array){ + var name = match[2], filter = Expr.setFilters[ name ]; if ( filter ) { return filter( elem, i, match, array ); @@ -4837,27 +3311,23 @@ var Expr = Sizzle.selectors = { } }; -var origPOS = Expr.match.POS, - fescape = function(all, num){ - return "\\" + (num - 0 + 1); - }; +var origPOS = Expr.match.POS; for ( var type in Expr.match ) { - Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); - Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); + Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source ); + Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, function(all, num){ + return "\\" + (num - 0 + 1); + })); } -// Expose origPOS -// "global" as in regardless of relation to brackets/parens -Expr.match.globalPOS = origPOS; -var makeArray = function( array, results ) { +var makeArray = function(array, results) { array = Array.prototype.slice.call( array, 0 ); if ( results ) { results.push.apply( results, array ); return results; } - + return array; }; @@ -4869,22 +3339,19 @@ try { Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; // Provide a fallback method if it does not work -} catch( e ) { - makeArray = function( array, results ) { - var i = 0, - ret = results || []; +} catch(e){ + makeArray = function(array, results) { + var ret = results || []; if ( toString.call(array) === "[object Array]" ) { Array.prototype.push.apply( ret, array ); - } else { if ( typeof array.length === "number" ) { - for ( var l = array.length; i < l; i++ ) { + for ( var i = 0, l = array.length; i < l; i++ ) { ret.push( array[i] ); } - } else { - for ( ; array[i]; i++ ) { + for ( var i = 0; array[i]; i++ ) { ret.push( array[i] ); } } @@ -4894,100 +3361,78 @@ try { }; } -var sortOrder, siblingCheck; +var sortOrder; if ( document.documentElement.compareDocumentPosition ) { sortOrder = function( a, b ) { - if ( a === b ) { - hasDuplicate = true; - return 0; - } - if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { + if ( a == b ) { + hasDuplicate = true; + } return a.compareDocumentPosition ? -1 : 1; } - return a.compareDocumentPosition(b) & 4 ? -1 : 1; - }; - -} else { - sortOrder = function( a, b ) { - // The nodes are identical, we can exit early - if ( a === b ) { + var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1; + if ( ret === 0 ) { hasDuplicate = true; - return 0; - - // Fallback to using sourceIndex (in IE) if it's available on both nodes - } else if ( a.sourceIndex && b.sourceIndex ) { - return a.sourceIndex - b.sourceIndex; - } - - var al, bl, - ap = [], - bp = [], - aup = a.parentNode, - bup = b.parentNode, - cur = aup; - - // If the nodes are siblings (or identical) we can do a quick check - if ( aup === bup ) { - return siblingCheck( a, b ); - - // If no parents were found then the nodes are disconnected - } else if ( !aup ) { - return -1; - - } else if ( !bup ) { - return 1; } - - // Otherwise they're somewhere else in the tree so we need - // to build up a full list of the parentNodes for comparison - while ( cur ) { - ap.unshift( cur ); - cur = cur.parentNode; + return ret; + }; +} else if ( "sourceIndex" in document.documentElement ) { + sortOrder = function( a, b ) { + if ( !a.sourceIndex || !b.sourceIndex ) { + if ( a == b ) { + hasDuplicate = true; + } + return a.sourceIndex ? -1 : 1; } - cur = bup; - - while ( cur ) { - bp.unshift( cur ); - cur = cur.parentNode; + var ret = a.sourceIndex - b.sourceIndex; + if ( ret === 0 ) { + hasDuplicate = true; } - - al = ap.length; - bl = bp.length; - - // Start walking down the tree looking for a discrepancy - for ( var i = 0; i < al && i < bl; i++ ) { - if ( ap[i] !== bp[i] ) { - return siblingCheck( ap[i], bp[i] ); + return ret; + }; +} else if ( document.createRange ) { + sortOrder = function( a, b ) { + if ( !a.ownerDocument || !b.ownerDocument ) { + if ( a == b ) { + hasDuplicate = true; } + return a.ownerDocument ? -1 : 1; } - // We ended someplace up the tree so do a sibling check - return i === al ? - siblingCheck( a, bp[i], -1 ) : - siblingCheck( ap[i], b, 1 ); + var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange(); + aRange.setStart(a, 0); + aRange.setEnd(a, 0); + bRange.setStart(b, 0); + bRange.setEnd(b, 0); + var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange); + if ( ret === 0 ) { + hasDuplicate = true; + } + return ret; }; +} - siblingCheck = function( a, b, ret ) { - if ( a === b ) { - return ret; - } +// Utility function for retreiving the text value of an array of DOM nodes +function getText( elems ) { + var ret = "", elem; - var cur = a.nextSibling; + for ( var i = 0; elems[i]; i++ ) { + elem = elems[i]; - while ( cur ) { - if ( cur === b ) { - return -1; - } + // Get the text from text nodes and CDATA nodes + if ( elem.nodeType === 3 || elem.nodeType === 4 ) { + ret += elem.nodeValue; - cur = cur.nextSibling; + // Traverse everything else, except comment nodes + } else if ( elem.nodeType !== 8 ) { + ret += getText( elem.childNodes ); } + } - return 1; - }; + return ret; } // Check to see if the browser returns elements by name when @@ -4995,40 +3440,31 @@ if ( document.documentElement.compareDocumentPosition ) { (function(){ // We're going to inject a fake input element with a specified name var form = document.createElement("div"), - id = "script" + (new Date()).getTime(), - root = document.documentElement; - + id = "script" + (new Date).getTime(); form.innerHTML = ""; // Inject it into the root element, check its status, and remove it quickly + var root = document.documentElement; root.insertBefore( form, root.firstChild ); // The workaround has to do additional checks after a getElementById // Which slows things down for other browsers (hence the branching) if ( document.getElementById( id ) ) { - Expr.find.ID = function( match, context, isXML ) { + Expr.find.ID = function(match, context, isXML){ if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); - - return m ? - m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? - [m] : - undefined : - []; + return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : []; } }; - Expr.filter.ID = function( elem, match ) { + Expr.filter.ID = function(elem, match){ var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); - return elem.nodeType === 1 && node && node.nodeValue === match; }; } root.removeChild( form ); - - // release memory in IE - root = form = null; + root = form = null; // release memory in IE })(); (function(){ @@ -5041,8 +3477,8 @@ if ( document.documentElement.compareDocumentPosition ) { // Make sure no comments are found if ( div.getElementsByTagName("*").length > 0 ) { - Expr.find.TAG = function( match, context ) { - var results = context.getElementsByTagName( match[1] ); + Expr.find.TAG = function(match, context){ + var results = context.getElementsByTagName(match[1]); // Filter out possible comments if ( match[1] === "*" ) { @@ -5063,25 +3499,19 @@ if ( document.documentElement.compareDocumentPosition ) { // Check to see if an attribute returns normalized href attributes div.innerHTML = ""; - if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && div.firstChild.getAttribute("href") !== "#" ) { - - Expr.attrHandle.href = function( elem ) { - return elem.getAttribute( "href", 2 ); + Expr.attrHandle.href = function(elem){ + return elem.getAttribute("href", 2); }; } - // release memory in IE - div = null; + div = null; // release memory in IE })(); if ( document.querySelectorAll ) { (function(){ - var oldSizzle = Sizzle, - div = document.createElement("div"), - id = "__sizzle__"; - + var oldSizzle = Sizzle, div = document.createElement("div"); div.innerHTML = "

    "; // Safari can't handle uppercase or unicode characters when @@ -5089,145 +3519,29 @@ if ( document.querySelectorAll ) { if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { return; } - - Sizzle = function( query, context, extra, seed ) { + + Sizzle = function(query, context, extra, seed){ context = context || document; // Only use querySelectorAll on non-XML documents // (ID selectors don't work in non-HTML documents) - if ( !seed && !Sizzle.isXML(context) ) { - // See if we find a selector to speed up - var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); - - if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { - // Speed-up: Sizzle("TAG") - if ( match[1] ) { - return makeArray( context.getElementsByTagName( query ), extra ); - - // Speed-up: Sizzle(".CLASS") - } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { - return makeArray( context.getElementsByClassName( match[2] ), extra ); - } - } - - if ( context.nodeType === 9 ) { - // Speed-up: Sizzle("body") - // The body element only exists once, optimize finding it - if ( query === "body" && context.body ) { - return makeArray( [ context.body ], extra ); - - // Speed-up: Sizzle("#ID") - } else if ( match && match[3] ) { - var elem = context.getElementById( match[3] ); - - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - if ( elem && elem.parentNode ) { - // Handle the case where IE and Opera return items - // by name instead of ID - if ( elem.id === match[3] ) { - return makeArray( [ elem ], extra ); - } - - } else { - return makeArray( [], extra ); - } - } - - try { - return makeArray( context.querySelectorAll(query), extra ); - } catch(qsaError) {} - - // qSA works strangely on Element-rooted queries - // We can work around this by specifying an extra ID on the root - // and working up from there (Thanks to Andrew Dupont for the technique) - // IE 8 doesn't work on object elements - } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { - var oldContext = context, - old = context.getAttribute( "id" ), - nid = old || id, - hasParent = context.parentNode, - relativeHierarchySelector = /^\s*[+~]/.test( query ); - - if ( !old ) { - context.setAttribute( "id", nid ); - } else { - nid = nid.replace( /'/g, "\\$&" ); - } - if ( relativeHierarchySelector && hasParent ) { - context = context.parentNode; - } - - try { - if ( !relativeHierarchySelector || hasParent ) { - return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); - } - - } catch(pseudoError) { - } finally { - if ( !old ) { - oldContext.removeAttribute( "id" ); - } - } - } - } - - return oldSizzle(query, context, extra, seed); - }; + if ( !seed && context.nodeType === 9 && !isXML(context) ) { + try { + return makeArray( context.querySelectorAll(query), extra ); + } catch(e){} + } + + return oldSizzle(query, context, extra, seed); + }; for ( var prop in oldSizzle ) { Sizzle[ prop ] = oldSizzle[ prop ]; } - // release memory in IE - div = null; + div = null; // release memory in IE })(); } -(function(){ - var html = document.documentElement, - matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; - - if ( matches ) { - // Check to see if it's possible to do matchesSelector - // on a disconnected node (IE 9 fails this) - var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), - pseudoWorks = false; - - try { - // This should fail with an exception - // Gecko does not error, returns false instead - matches.call( document.documentElement, "[test!='']:sizzle" ); - - } catch( pseudoError ) { - pseudoWorks = true; - } - - Sizzle.matchesSelector = function( node, expr ) { - // Make sure that attribute selectors are quoted - expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); - - if ( !Sizzle.isXML( node ) ) { - try { - if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { - var ret = matches.call( node, expr ); - - // IE 9's matchesSelector returns false on disconnected nodes - if ( ret || !disconnectedMatch || - // As well, disconnected nodes are said to be in a document - // fragment in IE 9, so check for that - node.document && node.document.nodeType !== 11 ) { - return ret; - } - } - } catch(e) {} - } - - return Sizzle(expr, null, null, [node]).length > 0; - }; - } -})(); - (function(){ var div = document.createElement("div"); @@ -5245,35 +3559,32 @@ if ( document.querySelectorAll ) { if ( div.getElementsByClassName("e").length === 1 ) { return; } - + Expr.order.splice(1, 0, "CLASS"); - Expr.find.CLASS = function( match, context, isXML ) { + Expr.find.CLASS = function(match, context, isXML) { if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { return context.getElementsByClassName(match[1]); } }; - // release memory in IE - div = null; + div = null; // release memory in IE })(); function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; - if ( elem ) { - var match = false; - elem = elem[dir]; + var match = false; while ( elem ) { - if ( elem[ expando ] === doneName ) { + if ( elem.sizcache === doneName ) { match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 && !isXML ){ - elem[ expando ] = doneName; + elem.sizcache = doneName; elem.sizset = i; } @@ -5293,24 +3604,21 @@ function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; - if ( elem ) { - var match = false; - elem = elem[dir]; + var match = false; while ( elem ) { - if ( elem[ expando ] === doneName ) { + if ( elem.sizcache === doneName ) { match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 ) { if ( !isXML ) { - elem[ expando ] = doneName; + elem.sizcache = doneName; elem.sizset = i; } - if ( typeof cur !== "string" ) { if ( elem === cur ) { match = true; @@ -5331,34 +3639,21 @@ function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { } } -if ( document.documentElement.contains ) { - Sizzle.contains = function( a, b ) { - return a !== b && (a.contains ? a.contains(b) : true); - }; - -} else if ( document.documentElement.compareDocumentPosition ) { - Sizzle.contains = function( a, b ) { - return !!(a.compareDocumentPosition(b) & 16); - }; - -} else { - Sizzle.contains = function() { - return false; - }; -} +var contains = document.compareDocumentPosition ? function(a, b){ + return !!(a.compareDocumentPosition(b) & 16); +} : function(a, b){ + return a !== b && (a.contains ? a.contains(b) : true); +}; -Sizzle.isXML = function( elem ) { +var isXML = function(elem){ // documentElement is verified for cases where it doesn't yet exist - // (such as loading iframes in IE - #4833) + // (such as loading iframes in IE - #4833) var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; - return documentElement ? documentElement.nodeName !== "HTML" : false; }; -var posProcess = function( selector, context, seed ) { - var match, - tmpSet = [], - later = "", +var posProcess = function(selector, context){ + var tmpSet = [], later = "", match, root = context.nodeType ? [context] : context; // Position selectors must be done after the filter @@ -5371,69 +3666,73 @@ var posProcess = function( selector, context, seed ) { selector = Expr.relative[selector] ? selector + "*" : selector; for ( var i = 0, l = root.length; i < l; i++ ) { - Sizzle( selector, root[i], tmpSet, seed ); + Sizzle( selector, root[i], tmpSet ); } return Sizzle.filter( later, tmpSet ); }; // EXPOSE -// Override sizzle attribute retrieval -Sizzle.attr = jQuery.attr; -Sizzle.selectors.attrMap = {}; jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.filters; jQuery.unique = Sizzle.uniqueSort; -jQuery.text = Sizzle.getText; -jQuery.isXMLDoc = Sizzle.isXML; -jQuery.contains = Sizzle.contains; +jQuery.text = getText; +jQuery.isXMLDoc = isXML; +jQuery.contains = contains; +return; -})(); - +window.Sizzle = Sizzle; +})(); var runtil = /Until$/, rparentsprev = /^(?:parents|prevUntil|prevAll)/, // Note: This RegExp should be improved, or likely pulled from Sizzle rmultiselector = /,/, - isSimple = /^.[^:#\[\.,]*$/, - slice = Array.prototype.slice, - POS = jQuery.expr.match.globalPOS, - // methods guaranteed to produce a unique set when starting from a unique set - guaranteedUnique = { - children: true, - contents: true, - next: true, - prev: true - }; + slice = Array.prototype.slice; -jQuery.fn.extend({ - find: function( selector ) { - var self = this, - i, l; +// Implement the identical functionality for filter and not +var winnow = function( elements, qualifier, keep ) { + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep(elements, function( elem, i ) { + return !!qualifier.call( elem, i, elem ) === keep; + }); - if ( typeof selector !== "string" ) { - return jQuery( selector ).filter(function() { - for ( i = 0, l = self.length; i < l; i++ ) { - if ( jQuery.contains( self[ i ], this ) ) { - return true; - } - } - }); + } else if ( qualifier.nodeType ) { + return jQuery.grep(elements, function( elem, i ) { + return (elem === qualifier) === keep; + }); + + } else if ( typeof qualifier === "string" ) { + var filtered = jQuery.grep(elements, function( elem ) { + return elem.nodeType === 1; + }); + + if ( isSimple.test( qualifier ) ) { + return jQuery.filter(qualifier, filtered, !keep); + } else { + qualifier = jQuery.filter( qualifier, filtered ); } + } + + return jQuery.grep(elements, function( elem, i ) { + return (jQuery.inArray( elem, qualifier ) >= 0) === keep; + }); +}; - var ret = this.pushStack( "", "find", selector ), - length, n, r; +jQuery.fn.extend({ + find: function( selector ) { + var ret = this.pushStack( "", "find", selector ), length = 0; - for ( i = 0, l = this.length; i < l; i++ ) { + for ( var i = 0, l = this.length; i < l; i++ ) { length = ret.length; jQuery.find( selector, this[i], ret ); if ( i > 0 ) { // Make sure that the results are unique - for ( n = length; n < ret.length; n++ ) { - for ( r = 0; r < length; r++ ) { + for ( var n = length; n < ret.length; n++ ) { + for ( var r = 0; r < length; r++ ) { if ( ret[r] === ret[n] ) { ret.splice(n--, 1); break; @@ -5464,81 +3763,65 @@ jQuery.fn.extend({ filter: function( selector ) { return this.pushStack( winnow(this, selector, true), "filter", selector ); }, - + is: function( selector ) { - return !!selector && ( - typeof selector === "string" ? - // If this is a positional selector, check membership in the returned set - // so $("p:first").is("p:last") won't return true for a doc with two "p". - POS.test( selector ) ? - jQuery( selector, this.context ).index( this[0] ) >= 0 : - jQuery.filter( selector, this ).length > 0 : - this.filter( selector ).length > 0 ); + return !!selector && jQuery.filter( selector, this ).length > 0; }, closest: function( selectors, context ) { - var ret = [], i, l, cur = this[0]; - - // Array (deprecated as of jQuery 1.7) if ( jQuery.isArray( selectors ) ) { - var level = 1; + var ret = [], cur = this[0], match, matches = {}, selector; - while ( cur && cur.ownerDocument && cur !== context ) { - for ( i = 0; i < selectors.length; i++ ) { + if ( cur && selectors.length ) { + for ( var i = 0, l = selectors.length; i < l; i++ ) { + selector = selectors[i]; - if ( jQuery( cur ).is( selectors[ i ] ) ) { - ret.push({ selector: selectors[ i ], elem: cur, level: level }); + if ( !matches[selector] ) { + matches[selector] = jQuery.expr.match.POS.test( selector ) ? + jQuery( selector, context || this.context ) : + selector; } } - cur = cur.parentNode; - level++; + while ( cur && cur.ownerDocument && cur !== context ) { + for ( selector in matches ) { + match = matches[selector]; + + if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) { + ret.push({ selector: selector, elem: cur }); + delete matches[selector]; + } + } + cur = cur.parentNode; + } } return ret; } - // String - var pos = POS.test( selectors ) || typeof selectors !== "string" ? - jQuery( selectors, context || this.context ) : - 0; - - for ( i = 0, l = this.length; i < l; i++ ) { - cur = this[i]; - - while ( cur ) { - if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { - ret.push( cur ); - break; + var pos = jQuery.expr.match.POS.test( selectors ) ? + jQuery( selectors, context || this.context ) : null; - } else { - cur = cur.parentNode; - if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { - break; - } + return this.map(function( i, cur ) { + while ( cur && cur.ownerDocument && cur !== context ) { + if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selectors) ) { + return cur; } + cur = cur.parentNode; } - } - - ret = ret.length > 1 ? jQuery.unique( ret ) : ret; - - return this.pushStack( ret, "closest", selectors ); + return null; + }); }, - + // Determine the position of an element within // the matched set of elements index: function( elem ) { - - // No argument, return index in parent - if ( !elem ) { - return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; - } - - // index in selector - if ( typeof elem === "string" ) { - return jQuery.inArray( this[0], jQuery( elem ) ); + if ( !elem || typeof elem === "string" ) { + return jQuery.inArray( this[0], + // If it receives a string, the selector is used + // If it receives nothing, the siblings are used + elem ? jQuery( elem ) : this.parent().children() ); } - // Locate the position of the desired element return jQuery.inArray( // If it receives a jQuery object, the first element is used @@ -5547,8 +3830,8 @@ jQuery.fn.extend({ add: function( selector, context ) { var set = typeof selector === "string" ? - jQuery( selector, context ) : - jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), + jQuery( selector, context || this.context ) : + jQuery.makeArray( selector ), all = jQuery.merge( this.get(), set ); return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? @@ -5597,7 +3880,7 @@ jQuery.each({ return jQuery.dir( elem, "previousSibling", until ); }, siblings: function( elem ) { - return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); + return jQuery.sibling( elem.parentNode.firstChild, elem ); }, children: function( elem ) { return jQuery.sibling( elem.firstChild ); @@ -5610,7 +3893,7 @@ jQuery.each({ }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { var ret = jQuery.map( this, fn, until ); - + if ( !runtil.test( name ) ) { selector = until; } @@ -5619,13 +3902,13 @@ jQuery.each({ ret = jQuery.filter( selector, ret ); } - ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; + ret = this.length > 1 ? jQuery.unique( ret ) : ret; if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { ret = ret.reverse(); } - return this.pushStack( ret, name, slice.call( arguments ).join(",") ); + return this.pushStack( ret, name, slice.call(arguments).join(",") ); }; }); @@ -5635,15 +3918,11 @@ jQuery.extend({ expr = ":not(" + expr + ")"; } - return elems.length === 1 ? - jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : - jQuery.find.matches(expr, elems); + return jQuery.find.matches(expr, elems); }, - + dir: function( elem, dir, until ) { - var matched = [], - cur = elem[ dir ]; - + var matched = [], cur = elem[dir]; while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { if ( cur.nodeType === 1 ) { matched.push( cur ); @@ -5678,74 +3957,20 @@ jQuery.extend({ return r; } }); - -// Implement the identical functionality for filter and not -function winnow( elements, qualifier, keep ) { - - // Can't pass null or undefined to indexOf in Firefox 4 - // Set to 0 to skip string check - qualifier = qualifier || 0; - - if ( jQuery.isFunction( qualifier ) ) { - return jQuery.grep(elements, function( elem, i ) { - var retVal = !!qualifier.call( elem, i, elem ); - return retVal === keep; - }); - - } else if ( qualifier.nodeType ) { - return jQuery.grep(elements, function( elem, i ) { - return ( elem === qualifier ) === keep; - }); - - } else if ( typeof qualifier === "string" ) { - var filtered = jQuery.grep(elements, function( elem ) { - return elem.nodeType === 1; - }); - - if ( isSimple.test( qualifier ) ) { - return jQuery.filter(qualifier, filtered, !keep); - } else { - qualifier = jQuery.filter( qualifier, filtered ); - } - } - - return jQuery.grep(elements, function( elem, i ) { - return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; - }); -} - - - - -function createSafeFragment( document ) { - var list = nodeNames.split( "|" ), - safeFrag = document.createDocumentFragment(); - - if ( safeFrag.createElement ) { - while ( list.length ) { - safeFrag.createElement( - list.pop() - ); - } - } - return safeFrag; -} - -var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + - "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", - rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, +var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, rleadingWhitespace = /^\s+/, - rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, + rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g, + rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i, rtagName = /<([\w:]+)/, rtbody = /]", "i"), - // checked="checked" or checked - rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, - rscriptType = /\/(java|ecma)script/i, - rcleanScript = /^\s*"; + }, wrapMap = { option: [ 1, "" ], legend: [ 1, "
    ", "
    " ], @@ -5755,8 +3980,7 @@ var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figca col: [ 2, "", "
    " ], area: [ 1, "", "" ], _default: [ 0, "", "" ] - }, - safeFragment = createSafeFragment( document ); + }; wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; @@ -5768,12 +3992,19 @@ if ( !jQuery.support.htmlSerialize ) { } jQuery.fn.extend({ - text: function( value ) { - return jQuery.access( this, function( value ) { - return value === undefined ? - jQuery.text( this ) : - this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); - }, null, value, arguments.length ); + text: function( text ) { + if ( jQuery.isFunction(text) ) { + return this.each(function(i) { + var self = jQuery(this); + self.text( text.call(this, i, self.text()) ); + }); + } + + if ( typeof text !== "object" && text !== undefined ) { + return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); + } + + return jQuery.text( this ); }, wrapAll: function( html ) { @@ -5799,7 +4030,7 @@ jQuery.fn.extend({ } return elem; - }).append( this ); + }).append(this); } return this; @@ -5813,8 +4044,7 @@ jQuery.fn.extend({ } return this.each(function() { - var self = jQuery( this ), - contents = self.contents(); + var self = jQuery( this ), contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); @@ -5826,10 +4056,8 @@ jQuery.fn.extend({ }, wrap: function( html ) { - var isFunction = jQuery.isFunction( html ); - - return this.each(function(i) { - jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); + return this.each(function() { + jQuery( this ).wrapAll( html ); }); }, @@ -5863,7 +4091,7 @@ jQuery.fn.extend({ this.parentNode.insertBefore( elem, this ); }); } else if ( arguments.length ) { - var set = jQuery.clean( arguments ); + var set = jQuery(arguments[0]); set.push.apply( set, this.toArray() ); return this.pushStack( set, "before", arguments ); } @@ -5876,11 +4104,11 @@ jQuery.fn.extend({ }); } else if ( arguments.length ) { var set = this.pushStack( this, "after", arguments ); - set.push.apply( set, jQuery.clean(arguments) ); + set.push.apply( set, jQuery(arguments[0]).toArray() ); return set; } }, - + // keepData is for internal use only--do not document remove: function( selector, keepData ) { for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { @@ -5891,11 +4119,11 @@ jQuery.fn.extend({ } if ( elem.parentNode ) { - elem.parentNode.removeChild( elem ); + elem.parentNode.removeChild( elem ); } } } - + return this; }, @@ -5911,58 +4139,88 @@ jQuery.fn.extend({ elem.removeChild( elem.firstChild ); } } - + return this; }, - clone: function( dataAndEvents, deepDataAndEvents ) { - dataAndEvents = dataAndEvents == null ? false : dataAndEvents; - deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; - - return this.map( function () { - return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + clone: function( events ) { + // Do the clone + var ret = this.map(function() { + if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) { + // IE copies events bound via attachEvent when + // using cloneNode. Calling detachEvent on the + // clone will also remove the events from the orignal + // In order to get around this, we use innerHTML. + // Unfortunately, this means some modifications to + // attributes in IE that are actually only stored + // as properties will not be copied (such as the + // the name attribute on an input). + var html = this.outerHTML, ownerDocument = this.ownerDocument; + if ( !html ) { + var div = ownerDocument.createElement("div"); + div.appendChild( this.cloneNode(true) ); + html = div.innerHTML; + } + + return jQuery.clean([html.replace(rinlinejQuery, "") + // Handle the case in IE 8 where action=/test/> self-closes a tag + .replace(/=([^="'>\s]+\/)>/g, '="$1">') + .replace(rleadingWhitespace, "")], ownerDocument)[0]; + } else { + return this.cloneNode(true); + } }); - }, - html: function( value ) { - return jQuery.access( this, function( value ) { - var elem = this[0] || {}, - i = 0, - l = this.length; + // Copy the events from the original to the clone + if ( events === true ) { + cloneCopyEvent( this, ret ); + cloneCopyEvent( this.find("*"), ret.find("*") ); + } - if ( value === undefined ) { - return elem.nodeType === 1 ? - elem.innerHTML.replace( rinlinejQuery, "" ) : - null; - } + // Return the cloned set + return ret; + }, + html: function( value ) { + if ( value === undefined ) { + return this[0] && this[0].nodeType === 1 ? + this[0].innerHTML.replace(rinlinejQuery, "") : + null; - if ( typeof value === "string" && !rnoInnerhtml.test( value ) && - ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && - !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { + // See if we can take a shortcut and just use innerHTML + } else if ( typeof value === "string" && !rnocache.test( value ) && + (jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) && + !wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) { - value = value.replace( rxhtmlTag, "<$1>" ); + value = value.replace(rxhtmlTag, fcloseTag); - try { - for (; i < l; i++ ) { - // Remove element nodes and prevent memory leaks - elem = this[i] || {}; - if ( elem.nodeType === 1 ) { - jQuery.cleanData( elem.getElementsByTagName( "*" ) ); - elem.innerHTML = value; - } + try { + for ( var i = 0, l = this.length; i < l; i++ ) { + // Remove element nodes and prevent memory leaks + if ( this[i].nodeType === 1 ) { + jQuery.cleanData( this[i].getElementsByTagName("*") ); + this[i].innerHTML = value; } + } - elem = 0; - - // If using innerHTML throws an exception, use the fallback method - } catch(e) {} - } - - if ( elem ) { + // If using innerHTML throws an exception, use the fallback method + } catch(e) { this.empty().append( value ); } - }, null, value, arguments.length ); + + } else if ( jQuery.isFunction( value ) ) { + this.each(function(i){ + var self = jQuery(this), old = self.html(); + self.empty().append(function(){ + return value.call( this, i, old ); + }); + }); + + } else { + this.empty().append( value ); + } + + return this; }, replaceWith: function( value ) { @@ -5977,14 +4235,13 @@ jQuery.fn.extend({ } if ( typeof value !== "string" ) { - value = jQuery( value ).detach(); + value = jQuery(value).detach(); } return this.each(function() { - var next = this.nextSibling, - parent = this.parentNode; + var next = this.nextSibling, parent = this.parentNode; - jQuery( this ).remove(); + jQuery(this).remove(); if ( next ) { jQuery(next).before( value ); @@ -5993,9 +4250,7 @@ jQuery.fn.extend({ } }); } else { - return this.length ? - this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) : - this; + return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ); } }, @@ -6004,9 +4259,7 @@ jQuery.fn.extend({ }, domManip: function( args, table, callback ) { - var results, first, fragment, parent, - value = args[0], - scripts = []; + var results, first, value = args[0], scripts = [], fragment, parent; // We can't cloneNode fragments that contain checked, in WebKit if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) { @@ -6031,11 +4284,11 @@ jQuery.fn.extend({ results = { fragment: parent }; } else { - results = jQuery.buildFragment( args, this, scripts ); + results = buildFragment( args, this, scripts ); } - + fragment = results.fragment; - + if ( fragment.childNodes.length === 1 ) { first = fragment = fragment.firstChild; } else { @@ -6045,201 +4298,90 @@ jQuery.fn.extend({ if ( first ) { table = table && jQuery.nodeName( first, "tr" ); - for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) { + for ( var i = 0, l = this.length; i < l; i++ ) { callback.call( table ? root(this[i], first) : this[i], - // Make sure that we do not leak memory by inadvertently discarding - // the original fragment (which might have attached data) instead of - // using it; in addition, use the original fragment object for the last - // item instead of first because it can end up being emptied incorrectly - // in certain situations (Bug #8070). - // Fragments from the fragment cache must always be cloned and never used - // in place. - results.cacheable || ( l > 1 && i < lastIndex ) ? - jQuery.clone( fragment, true, true ) : + i > 0 || results.cacheable || this.length > 1 ? + fragment.cloneNode(true) : fragment ); } } if ( scripts.length ) { - jQuery.each( scripts, function( i, elem ) { - if ( elem.src ) { - jQuery.ajax({ - type: "GET", - global: false, - url: elem.src, - async: false, - dataType: "script" - }); - } else { - jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) ); - } - - if ( elem.parentNode ) { - elem.parentNode.removeChild( elem ); - } - }); + jQuery.each( scripts, evalScript ); } } return this; + + function root( elem, cur ) { + return jQuery.nodeName(elem, "table") ? + (elem.getElementsByTagName("tbody")[0] || + elem.appendChild(elem.ownerDocument.createElement("tbody"))) : + elem; + } } }); -function root( elem, cur ) { - return jQuery.nodeName(elem, "table") ? - (elem.getElementsByTagName("tbody")[0] || - elem.appendChild(elem.ownerDocument.createElement("tbody"))) : - elem; -} - -function cloneCopyEvent( src, dest ) { +function cloneCopyEvent(orig, ret) { + var i = 0; - if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { - return; - } + ret.each(function() { + if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) { + return; + } - var type, i, l, - oldData = jQuery._data( src ), - curData = jQuery._data( dest, oldData ), - events = oldData.events; + var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events; - if ( events ) { - delete curData.handle; - curData.events = {}; + if ( events ) { + delete curData.handle; + curData.events = {}; - for ( type in events ) { - for ( i = 0, l = events[ type ].length; i < l; i++ ) { - jQuery.event.add( dest, type, events[ type ][ i ] ); + for ( var type in events ) { + for ( var handler in events[ type ] ) { + jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data ); + } } } - } - - // make the cloned public data object a copy from the original - if ( curData.data ) { - curData.data = jQuery.extend( {}, curData.data ); - } + }); } -function cloneFixAttributes( src, dest ) { - var nodeName; +function buildFragment( args, nodes, scripts ) { + var fragment, cacheable, cacheresults, + doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document); - // We do not need to do anything for non-Elements - if ( dest.nodeType !== 1 ) { - return; - } + // Only cache "small" (1/2 KB) strings that are associated with the main document + // Cloning options loses the selected state, so don't cache them + // IE 6 doesn't like it when you put or elements in a fragment + // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache + if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document && + !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) { - // clearAttributes removes the attributes, which we don't want, - // but also removes the attachEvent events, which we *do* want - if ( dest.clearAttributes ) { - dest.clearAttributes(); + cacheable = true; + cacheresults = jQuery.fragments[ args[0] ]; + if ( cacheresults ) { + if ( cacheresults !== 1 ) { + fragment = cacheresults; + } + } } - // mergeAttributes, in contrast, only merges back on the - // original attributes, not the events - if ( dest.mergeAttributes ) { - dest.mergeAttributes( src ); + if ( !fragment ) { + fragment = doc.createDocumentFragment(); + jQuery.clean( args, doc, fragment, scripts ); } - nodeName = dest.nodeName.toLowerCase(); - - // IE6-8 fail to clone children inside object elements that use - // the proprietary classid attribute value (rather than the type - // attribute) to identify the type of content to display - if ( nodeName === "object" ) { - dest.outerHTML = src.outerHTML; - - } else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) { - // IE6-8 fails to persist the checked state of a cloned checkbox - // or radio button. Worse, IE6-7 fail to give the cloned element - // a checked appearance if the defaultChecked value isn't also set - if ( src.checked ) { - dest.defaultChecked = dest.checked = src.checked; - } - - // IE6-7 get confused and end up setting the value of a cloned - // checkbox/radio button to an empty string instead of "on" - if ( dest.value !== src.value ) { - dest.value = src.value; - } - - // IE6-8 fails to return the selected option to the default selected - // state when cloning options - } else if ( nodeName === "option" ) { - dest.selected = src.defaultSelected; - - // IE6-8 fails to set the defaultValue to the correct value when - // cloning other types of input fields - } else if ( nodeName === "input" || nodeName === "textarea" ) { - dest.defaultValue = src.defaultValue; - - // IE blanks contents when cloning scripts - } else if ( nodeName === "script" && dest.text !== src.text ) { - dest.text = src.text; + if ( cacheable ) { + jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1; } - // Event data gets referenced instead of copied if the expando - // gets copied too - dest.removeAttribute( jQuery.expando ); - - // Clear flags for bubbling special change/submit events, they must - // be reattached when the newly cloned events are first activated - dest.removeAttribute( "_submit_attached" ); - dest.removeAttribute( "_change_attached" ); + return { fragment: fragment, cacheable: cacheable }; } -jQuery.buildFragment = function( args, nodes, scripts ) { - var fragment, cacheable, cacheresults, doc, - first = args[ 0 ]; - - // nodes may contain either an explicit document object, - // a jQuery collection or context object. - // If nodes[0] contains a valid object to assign to doc - if ( nodes && nodes[0] ) { - doc = nodes[0].ownerDocument || nodes[0]; - } - - // Ensure that an attr object doesn't incorrectly stand in as a document object - // Chrome and Firefox seem to allow this to occur and will throw exception - // Fixes #8950 - if ( !doc.createDocumentFragment ) { - doc = document; - } - - // Only cache "small" (1/2 KB) HTML strings that are associated with the main document - // Cloning options loses the selected state, so don't cache them - // IE 6 doesn't like it when you put or elements in a fragment - // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache - // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501 - if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document && - first.charAt(0) === "<" && !rnocache.test( first ) && - (jQuery.support.checkClone || !rchecked.test( first )) && - (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) { - - cacheable = true; - - cacheresults = jQuery.fragments[ first ]; - if ( cacheresults && cacheresults !== 1 ) { - fragment = cacheresults; - } - } - - if ( !fragment ) { - fragment = doc.createDocumentFragment(); - jQuery.clean( args, doc, fragment, scripts ); - } - - if ( cacheable ) { - jQuery.fragments[ first ] = cacheresults ? fragment : 1; - } - - return { fragment: fragment, cacheable: cacheable }; -}; - -jQuery.fragments = {}; +jQuery.fragments = {}; jQuery.each({ appendTo: "append", @@ -6249,123 +4391,27 @@ jQuery.each({ replaceAll: "replaceWith" }, function( name, original ) { jQuery.fn[ name ] = function( selector ) { - var ret = [], - insert = jQuery( selector ), + var ret = [], insert = jQuery( selector ), parent = this.length === 1 && this[0].parentNode; - + if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) { insert[ original ]( this[0] ); return this; - + } else { for ( var i = 0, l = insert.length; i < l; i++ ) { - var elems = ( i > 0 ? this.clone(true) : this ).get(); - jQuery( insert[i] )[ original ]( elems ); + var elems = (i > 0 ? this.clone(true) : this).get(); + jQuery.fn[ original ].apply( jQuery(insert[i]), elems ); ret = ret.concat( elems ); } - + return this.pushStack( ret, name, insert.selector ); } }; }); -function getAll( elem ) { - if ( typeof elem.getElementsByTagName !== "undefined" ) { - return elem.getElementsByTagName( "*" ); - - } else if ( typeof elem.querySelectorAll !== "undefined" ) { - return elem.querySelectorAll( "*" ); - - } else { - return []; - } -} - -// Used in clean, fixes the defaultChecked property -function fixDefaultChecked( elem ) { - if ( elem.type === "checkbox" || elem.type === "radio" ) { - elem.defaultChecked = elem.checked; - } -} -// Finds all inputs and passes them to fixDefaultChecked -function findInputs( elem ) { - var nodeName = ( elem.nodeName || "" ).toLowerCase(); - if ( nodeName === "input" ) { - fixDefaultChecked( elem ); - // Skip scripts, get other children - } else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) { - jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked ); - } -} - -// Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js -function shimCloneNode( elem ) { - var div = document.createElement( "div" ); - safeFragment.appendChild( div ); - - div.innerHTML = elem.outerHTML; - return div.firstChild; -} - jQuery.extend({ - clone: function( elem, dataAndEvents, deepDataAndEvents ) { - var srcElements, - destElements, - i, - // IE<=8 does not properly clone detached, unknown element nodes - clone = jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ? - elem.cloneNode( true ) : - shimCloneNode( elem ); - - if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && - (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { - // IE copies events bound via attachEvent when using cloneNode. - // Calling detachEvent on the clone will also remove the events - // from the original. In order to get around this, we use some - // proprietary methods to clear the events. Thanks to MooTools - // guys for this hotness. - - cloneFixAttributes( elem, clone ); - - // Using Sizzle here is crazy slow, so we use getElementsByTagName instead - srcElements = getAll( elem ); - destElements = getAll( clone ); - - // Weird iteration because IE will replace the length property - // with an element if you are cloning the body and one of the - // elements on the page has a name or id of "length" - for ( i = 0; srcElements[i]; ++i ) { - // Ensure that the destination node is not null; Fixes #9587 - if ( destElements[i] ) { - cloneFixAttributes( srcElements[i], destElements[i] ); - } - } - } - - // Copy the events from the original to the clone - if ( dataAndEvents ) { - cloneCopyEvent( elem, clone ); - - if ( deepDataAndEvents ) { - srcElements = getAll( elem ); - destElements = getAll( clone ); - - for ( i = 0; srcElements[i]; ++i ) { - cloneCopyEvent( srcElements[i], destElements[i] ); - } - } - } - - srcElements = destElements = null; - - // Return the cloned set - return clone; - }, - clean: function( elems, context, fragment, scripts ) { - var checkScriptType, script, j, - ret = []; - context = context || document; // !context.createElement fails in IE with an error but returns typeof 'object' @@ -6373,6 +4419,8 @@ jQuery.extend({ context = context.ownerDocument || context[0] && context[0].ownerDocument || document; } + var ret = []; + for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { if ( typeof elem === "number" ) { elem += ""; @@ -6383,93 +4431,54 @@ jQuery.extend({ } // Convert html string into DOM nodes - if ( typeof elem === "string" ) { - if ( !rhtml.test( elem ) ) { - elem = context.createTextNode( elem ); - } else { - // Fix "XHTML"-style tags in all browsers - elem = elem.replace(rxhtmlTag, "<$1>"); - - // Trim whitespace, otherwise indexOf won't work as expected - var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(), - wrap = wrapMap[ tag ] || wrapMap._default, - depth = wrap[0], - div = context.createElement("div"), - safeChildNodes = safeFragment.childNodes, - remove; - - // Append wrapper element to unknown element safe doc fragment - if ( context === document ) { - // Use the fragment we've already created for this document - safeFragment.appendChild( div ); - } else { - // Use a fragment created with the owner document - createSafeFragment( context ).appendChild( div ); - } - - // Go to html and back, then peel off extra wrappers - div.innerHTML = wrap[1] + elem + wrap[2]; - - // Move to the right depth - while ( depth-- ) { - div = div.lastChild; - } - - // Remove IE's autoinserted from table fragments - if ( !jQuery.support.tbody ) { + if ( typeof elem === "string" && !rhtml.test( elem ) ) { + elem = context.createTextNode( elem ); - // String was a , *may* have spurious - var hasBody = rtbody.test(elem), - tbody = tag === "table" && !hasBody ? - div.firstChild && div.firstChild.childNodes : + } else if ( typeof elem === "string" ) { + // Fix "XHTML"-style tags in all browsers + elem = elem.replace(rxhtmlTag, fcloseTag); - // String was a bare or - wrap[1] === "
    " && !hasBody ? - div.childNodes : - []; + // Trim whitespace, otherwise indexOf won't work as expected + var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(), + wrap = wrapMap[ tag ] || wrapMap._default, + depth = wrap[0], + div = context.createElement("div"); - for ( j = tbody.length - 1; j >= 0 ; --j ) { - if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { - tbody[ j ].parentNode.removeChild( tbody[ j ] ); - } - } - } + // Go to html and back, then peel off extra wrappers + div.innerHTML = wrap[1] + elem + wrap[2]; - // IE completely kills leading whitespace when innerHTML is used - if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { - div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); - } + // Move to the right depth + while ( depth-- ) { + div = div.lastChild; + } - elem = div.childNodes; + // Remove IE's autoinserted from table fragments + if ( !jQuery.support.tbody ) { - // Clear elements from DocumentFragment (safeFragment or otherwise) - // to avoid hoarding elements. Fixes #11356 - if ( div ) { - div.parentNode.removeChild( div ); + // String was a
    , *may* have spurious + var hasBody = rtbody.test(elem), + tbody = tag === "table" && !hasBody ? + div.firstChild && div.firstChild.childNodes : - // Guard against -1 index exceptions in FF3.6 - if ( safeChildNodes.length > 0 ) { - remove = safeChildNodes[ safeChildNodes.length - 1 ]; + // String was a bare or + wrap[1] === "
    " && !hasBody ? + div.childNodes : + []; - if ( remove && remove.parentNode ) { - remove.parentNode.removeChild( remove ); - } + for ( var j = tbody.length - 1; j >= 0 ; --j ) { + if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { + tbody[ j ].parentNode.removeChild( tbody[ j ] ); } } + } - } - // Resets defaultChecked for any radios and checkboxes - // about to be appended to the DOM in IE 6/7 (#8060) - var len; - if ( !jQuery.support.appendChecked ) { - if ( elem[0] && typeof (len = elem.length) === "number" ) { - for ( j = 0; j < len; j++ ) { - findInputs( elem[j] ); - } - } else { - findInputs( elem ); + // IE completely kills leading whitespace when innerHTML is used + if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); } + + elem = div.childNodes; } if ( elem.nodeType ) { @@ -6480,1889 +4489,959 @@ jQuery.extend({ } if ( fragment ) { - checkScriptType = function( elem ) { - return !elem.type || rscriptType.test( elem.type ); - }; - for ( i = 0; ret[i]; i++ ) { - script = ret[i]; - if ( scripts && jQuery.nodeName( script, "script" ) && (!script.type || rscriptType.test( script.type )) ) { - scripts.push( script.parentNode ? script.parentNode.removeChild( script ) : script ); - + for ( var i = 0; ret[i]; i++ ) { + if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) { + scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] ); + } else { - if ( script.nodeType === 1 ) { - var jsTags = jQuery.grep( script.getElementsByTagName( "script" ), checkScriptType ); - - ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) ); + if ( ret[i].nodeType === 1 ) { + ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) ); } - fragment.appendChild( script ); + fragment.appendChild( ret[i] ); } } } return ret; }, - + cleanData: function( elems ) { - var data, id, - cache = jQuery.cache, + var data, id, cache = jQuery.cache, special = jQuery.event.special, deleteExpando = jQuery.support.deleteExpando; - + for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { - if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { - continue; - } - id = elem[ jQuery.expando ]; - + if ( id ) { data = cache[ id ]; - - if ( data && data.events ) { + + if ( data.events ) { for ( var type in data.events ) { if ( special[ type ] ) { jQuery.event.remove( elem, type ); - // This is a shortcut to avoid jQuery.event.remove's overhead } else { - jQuery.removeEvent( elem, type, data.handle ); + removeEvent( elem, type, data.handle ); } } - - // Null the DOM reference to avoid IE6/7/8 leak (#7054) - if ( data.handle ) { - data.handle.elem = null; - } } - + if ( deleteExpando ) { delete elem[ jQuery.expando ]; } else if ( elem.removeAttribute ) { elem.removeAttribute( jQuery.expando ); } - + delete cache[ id ]; } } } }); +// exclude the following css properties to add px +var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i, + ralpha = /alpha\([^)]*\)/, + ropacity = /opacity=([^)]*)/, + rfloat = /float/i, + rdashAlpha = /-([a-z])/ig, + rupper = /([A-Z])/g, + rnumpx = /^-?\d+(?:px)?$/i, + rnum = /^-?\d/, + + cssShow = { position: "absolute", visibility: "hidden", display:"block" }, + cssWidth = [ "Left", "Right" ], + cssHeight = [ "Top", "Bottom" ], + + // cache check for defaultView.getComputedStyle + getComputedStyle = document.defaultView && document.defaultView.getComputedStyle, + // normalize float css property + styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat", + fcamelCase = function( all, letter ) { + return letter.toUpperCase(); + }; + +jQuery.fn.css = function( name, value ) { + return access( this, name, value, true, function( elem, name, value ) { + if ( value === undefined ) { + return jQuery.curCSS( elem, name ); + } + + if ( typeof value === "number" && !rexclude.test(name) ) { + value += "px"; + } + jQuery.style( elem, name, value ); + }); +}; + +jQuery.extend({ + style: function( elem, name, value ) { + // don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { + return undefined; + } + // ignore negative width and height values #1599 + if ( (name === "width" || name === "height") && parseFloat(value) < 0 ) { + value = undefined; + } + var style = elem.style || elem, set = value !== undefined; -var ralpha = /alpha\([^)]*\)/i, - ropacity = /opacity=([^)]*)/, - // fixed for IE9, see #8346 - rupper = /([A-Z]|^ms)/g, - rnum = /^[\-+]?(?:\d*\.)?\d+$/i, - rnumnonpx = /^-?(?:\d*\.)?\d+(?!px)[^\d\s]+$/i, - rrelNum = /^([\-+])=([\-+.\de]+)/, - rmargin = /^margin/, + // IE uses filters for opacity + if ( !jQuery.support.opacity && name === "opacity" ) { + if ( set ) { + // IE has trouble with opacity if it does not have layout + // Force it by setting the zoom level + style.zoom = 1; - cssShow = { position: "absolute", visibility: "hidden", display: "block" }, + // Set the alpha filter to set the opacity + var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")"; + var filter = style.filter || jQuery.curCSS( elem, "filter" ) || ""; + style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity; + } - // order is important! - cssExpand = [ "Top", "Right", "Bottom", "Left" ], + return style.filter && style.filter.indexOf("opacity=") >= 0 ? + (parseFloat( ropacity.exec(style.filter)[1] ) / 100) + "": + ""; + } - curCSS, + // Make sure we're using the right name for getting the float value + if ( rfloat.test( name ) ) { + name = styleFloat; + } - getComputedStyle, - currentStyle; + name = name.replace(rdashAlpha, fcamelCase); -jQuery.fn.css = function( name, value ) { - return jQuery.access( this, function( elem, name, value ) { - return value !== undefined ? - jQuery.style( elem, name, value ) : - jQuery.css( elem, name ); - }, name, value, arguments.length > 1 ); -}; + if ( set ) { + style[ name ] = value; + } -jQuery.extend({ - // Add in style property hooks for overriding the default - // behavior of getting and setting a style property - cssHooks: { - opacity: { - get: function( elem, computed ) { - if ( computed ) { - // We should always get a number back from opacity - var ret = curCSS( elem, "opacity" ); - return ret === "" ? "1" : ret; + return style[ name ]; + }, - } else { - return elem.style.opacity; + css: function( elem, name, force, extra ) { + if ( name === "width" || name === "height" ) { + var val, props = cssShow, which = name === "width" ? cssWidth : cssHeight; + + function getWH() { + val = name === "width" ? elem.offsetWidth : elem.offsetHeight; + + if ( extra === "border" ) { + return; } + + jQuery.each( which, function() { + if ( !extra ) { + val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0; + } + + if ( extra === "margin" ) { + val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0; + } else { + val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0; + } + }); + } + + if ( elem.offsetWidth !== 0 ) { + getWH(); + } else { + jQuery.swap( elem, props, getWH ); } + + return Math.max(0, Math.round(val)); } - }, - // Exclude the following css properties to add px - cssNumber: { - "fillOpacity": true, - "fontWeight": true, - "lineHeight": true, - "opacity": true, - "orphans": true, - "widows": true, - "zIndex": true, - "zoom": true + return jQuery.curCSS( elem, name, force ); }, - // Add in properties whose names you wish to fix before - // setting or getting the value - cssProps: { - // normalize float css property - "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" - }, + curCSS: function( elem, name, force ) { + var ret, style = elem.style, filter; - // Get and set the style property on a DOM Node - style: function( elem, name, value, extra ) { - // Don't set styles on text and comment nodes - if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { - return; + // IE uses filters for opacity + if ( !jQuery.support.opacity && name === "opacity" && elem.currentStyle ) { + ret = ropacity.test(elem.currentStyle.filter || "") ? + (parseFloat(RegExp.$1) / 100) + "" : + ""; + + return ret === "" ? + "1" : + ret; } - // Make sure that we're working with the right name - var ret, type, origName = jQuery.camelCase( name ), - style = elem.style, hooks = jQuery.cssHooks[ origName ]; + // Make sure we're using the right name for getting the float value + if ( rfloat.test( name ) ) { + name = styleFloat; + } - name = jQuery.cssProps[ origName ] || origName; + if ( !force && style && style[ name ] ) { + ret = style[ name ]; - // Check if we're setting a value - if ( value !== undefined ) { - type = typeof value; + } else if ( getComputedStyle ) { - // convert relative number strings (+= or -=) to relative numbers. #7345 - if ( type === "string" && (ret = rrelNum.exec( value )) ) { - value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) ); - // Fixes bug #9237 - type = "number"; + // Only "float" is needed here + if ( rfloat.test( name ) ) { + name = "float"; } - // Make sure that NaN and null values aren't set. See: #7116 - if ( value == null || type === "number" && isNaN( value ) ) { - return; - } + name = name.replace( rupper, "-$1" ).toLowerCase(); - // If a number was passed in, add 'px' to the (except for certain CSS properties) - if ( type === "number" && !jQuery.cssNumber[ origName ] ) { - value += "px"; + var defaultView = elem.ownerDocument.defaultView; + + if ( !defaultView ) { + return null; } - // If a hook was provided, use that value, otherwise just set the specified value - if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) { - // Wrapped to prevent IE from throwing errors when 'invalid' values are provided - // Fixes bug #5509 - try { - style[ name ] = value; - } catch(e) {} + var computedStyle = defaultView.getComputedStyle( elem, null ); + + if ( computedStyle ) { + ret = computedStyle.getPropertyValue( name ); } - } else { - // If a hook was provided get the non-computed value from there - if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { - return ret; + // We should always get a number back from opacity + if ( name === "opacity" && ret === "" ) { + ret = "1"; } - // Otherwise just get the value from the style object - return style[ name ]; - } - }, + } else if ( elem.currentStyle ) { + var camelCase = name.replace(rdashAlpha, fcamelCase); - css: function( elem, name, extra ) { - var ret, hooks; + ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ]; - // Make sure that we're working with the right name - name = jQuery.camelCase( name ); - hooks = jQuery.cssHooks[ name ]; - name = jQuery.cssProps[ name ] || name; + // From the awesome hack by Dean Edwards + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 - // cssFloat needs a special treatment - if ( name === "cssFloat" ) { - name = "float"; - } + // If we're not dealing with a regular pixel number + // but a number that has a weird ending, we need to convert it to pixels + if ( !rnumpx.test( ret ) && rnum.test( ret ) ) { + // Remember the original values + var left = style.left, rsLeft = elem.runtimeStyle.left; - // If a hook was provided get the computed value from there - if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) { - return ret; + // Put in the new values to get a computed value out + elem.runtimeStyle.left = elem.currentStyle.left; + style.left = camelCase === "fontSize" ? "1em" : (ret || 0); + ret = style.pixelLeft + "px"; - // Otherwise, if a way to get the computed value exists, use that - } else if ( curCSS ) { - return curCSS( elem, name ); + // Revert the changed values + style.left = left; + elem.runtimeStyle.left = rsLeft; + } } + + return ret; }, // A method for quickly swapping in/out CSS properties to get correct calculations swap: function( elem, options, callback ) { - var old = {}, - ret, name; + var old = {}; // Remember the old values, and insert the new ones - for ( name in options ) { + for ( var name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; } - ret = callback.call( elem ); + callback.call( elem ); // Revert the old values - for ( name in options ) { + for ( var name in options ) { elem.style[ name ] = old[ name ]; } - - return ret; } }); -// DEPRECATED in 1.3, Use jQuery.css() instead -jQuery.curCSS = jQuery.css; - -if ( document.defaultView && document.defaultView.getComputedStyle ) { - getComputedStyle = function( elem, name ) { - var ret, defaultView, computedStyle, width, - style = elem.style; - - name = name.replace( rupper, "-$1" ).toLowerCase(); - - if ( (defaultView = elem.ownerDocument.defaultView) && - (computedStyle = defaultView.getComputedStyle( elem, null )) ) { - - ret = computedStyle.getPropertyValue( name ); - if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) { - ret = jQuery.style( elem, name ); - } - } - - // A tribute to the "awesome hack by Dean Edwards" - // WebKit uses "computed value (percentage if specified)" instead of "used value" for margins - // which is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values - if ( !jQuery.support.pixelMargin && computedStyle && rmargin.test( name ) && rnumnonpx.test( ret ) ) { - width = style.width; - style.width = ret; - ret = computedStyle.width; - style.width = width; - } +if ( jQuery.expr && jQuery.expr.filters ) { + jQuery.expr.filters.hidden = function( elem ) { + var width = elem.offsetWidth, height = elem.offsetHeight, + skip = elem.nodeName.toLowerCase() === "tr"; + + return width === 0 && height === 0 && !skip ? + true : + width > 0 && height > 0 && !skip ? + false : + jQuery.curCSS(elem, "display") === "none"; + }; - return ret; + jQuery.expr.filters.visible = function( elem ) { + return !jQuery.expr.filters.hidden( elem ); }; } +var jsc = now(), + rscript = //gi, + rselectTextarea = /select|textarea/i, + rinput = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i, + jsre = /=\?(&|$)/, + rquery = /\?/, + rts = /(\?|&)_=.*?(&|$)/, + rurl = /^(\w+:)?\/\/([^\/?#]+)/, + r20 = /%20/g, -if ( document.documentElement.currentStyle ) { - currentStyle = function( elem, name ) { - var left, rsLeft, uncomputed, - ret = elem.currentStyle && elem.currentStyle[ name ], - style = elem.style; + // Keep a copy of the old load method + _load = jQuery.fn.load; - // Avoid setting ret to empty string here - // so we don't default to auto - if ( ret == null && style && (uncomputed = style[ name ]) ) { - ret = uncomputed; - } +jQuery.fn.extend({ + load: function( url, params, callback ) { + if ( typeof url !== "string" ) { + return _load.call( this, url ); - // From the awesome hack by Dean Edwards - // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + // Don't do a request if no elements are being requested + } else if ( !this.length ) { + return this; + } - // If we're not dealing with a regular pixel number - // but a number that has a weird ending, we need to convert it to pixels - if ( rnumnonpx.test( ret ) ) { + var off = url.indexOf(" "); + if ( off >= 0 ) { + var selector = url.slice(off, url.length); + url = url.slice(0, off); + } - // Remember the original values - left = style.left; - rsLeft = elem.runtimeStyle && elem.runtimeStyle.left; + // Default to a GET request + var type = "GET"; - // Put in the new values to get a computed value out - if ( rsLeft ) { - elem.runtimeStyle.left = elem.currentStyle.left; - } - style.left = name === "fontSize" ? "1em" : ret; - ret = style.pixelLeft + "px"; + // If the second parameter was provided + if ( params ) { + // If it's a function + if ( jQuery.isFunction( params ) ) { + // We assume that it's the callback + callback = params; + params = null; - // Revert the changed values - style.left = left; - if ( rsLeft ) { - elem.runtimeStyle.left = rsLeft; + // Otherwise, build a param string + } else if ( typeof params === "object" ) { + params = jQuery.param( params, jQuery.ajaxSettings.traditional ); + type = "POST"; } } - return ret === "" ? "auto" : ret; - }; -} - -curCSS = getComputedStyle || currentStyle; + var self = this; -function getWidthOrHeight( elem, name, extra ) { + // Request the remote document + jQuery.ajax({ + url: url, + type: type, + dataType: "html", + data: params, + complete: function( res, status ) { + // If successful, inject the HTML into all the matched elements + if ( status === "success" || status === "notmodified" ) { + // See if a selector was specified + self.html( selector ? + // Create a dummy div to hold the results + jQuery("
    ") + // inject the contents of the document in, removing the scripts + // to avoid any 'Permission Denied' errors in IE + .append(res.responseText.replace(rscript, "")) - // Start with offset property - var val = name === "width" ? elem.offsetWidth : elem.offsetHeight, - i = name === "width" ? 1 : 0, - len = 4; + // Locate the specified elements + .find(selector) : - if ( val > 0 ) { - if ( extra !== "border" ) { - for ( ; i < len; i += 2 ) { - if ( !extra ) { - val -= parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0; + // If not, just inject the full result + res.responseText ); } - if ( extra === "margin" ) { - val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ] ) ) || 0; - } else { - val -= parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0; + + if ( callback ) { + self.each( callback, [res.responseText, status, res] ); } } - } - - return val + "px"; - } - - // Fall back to computed then uncomputed css if necessary - val = curCSS( elem, name ); - if ( val < 0 || val == null ) { - val = elem.style[ name ]; - } + }); - // Computed unit is not pixels. Stop here and return. - if ( rnumnonpx.test(val) ) { - return val; - } + return this; + }, - // Normalize "", auto, and prepare for extra - val = parseFloat( val ) || 0; + serialize: function() { + return jQuery.param(this.serializeArray()); + }, + serializeArray: function() { + return this.map(function() { + return this.elements ? jQuery.makeArray(this.elements) : this; + }) + .filter(function() { + return this.name && !this.disabled && + (this.checked || rselectTextarea.test(this.nodeName) || + rinput.test(this.type)); + }) + .map(function( i, elem ) { + var val = jQuery(this).val(); - // Add padding, border, margin - if ( extra ) { - for ( ; i < len; i += 2 ) { - val += parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0; - if ( extra !== "padding" ) { - val += parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0; - } - if ( extra === "margin" ) { - val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ]) ) || 0; - } - } + return val == null ? + null : + jQuery.isArray(val) ? + jQuery.map( val, function( val, i ) { + return { name: elem.name, value: val }; + }) : + { name: elem.name, value: val }; + }).get(); } +}); - return val + "px"; -} - -jQuery.each([ "height", "width" ], function( i, name ) { - jQuery.cssHooks[ name ] = { - get: function( elem, computed, extra ) { - if ( computed ) { - if ( elem.offsetWidth !== 0 ) { - return getWidthOrHeight( elem, name, extra ); - } else { - return jQuery.swap( elem, cssShow, function() { - return getWidthOrHeight( elem, name, extra ); - }); - } - } - }, - - set: function( elem, value ) { - return rnum.test( value ) ? - value + "px" : - value; - } +// Attach a bunch of functions for handling common AJAX events +jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split(" "), function( i, o ) { + jQuery.fn[o] = function( f ) { + return this.bind(o, f); }; }); -if ( !jQuery.support.opacity ) { - jQuery.cssHooks.opacity = { - get: function( elem, computed ) { - // IE uses filters for opacity - return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? - ( parseFloat( RegExp.$1 ) / 100 ) + "" : - computed ? "1" : ""; - }, - - set: function( elem, value ) { - var style = elem.style, - currentStyle = elem.currentStyle, - opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", - filter = currentStyle && currentStyle.filter || style.filter || ""; - - // IE has trouble with opacity if it does not have layout - // Force it by setting the zoom level - style.zoom = 1; - - // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 - if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) { - - // Setting style.filter to null, "" & " " still leave "filter:" in the cssText - // if "filter:" is present at all, clearType is disabled, we want to avoid this - // style.removeAttribute is IE Only, but so apparently is this code path... - style.removeAttribute( "filter" ); - - // if there there is no filter style applied in a css rule, we are done - if ( currentStyle && !currentStyle.filter ) { - return; - } - } - - // otherwise, set new filter values - style.filter = ralpha.test( filter ) ? - filter.replace( ralpha, opacity ) : - filter + " " + opacity; - } - }; -} - -jQuery(function() { - // This hook cannot be added until DOM ready because the support test - // for it is not run until after DOM ready - if ( !jQuery.support.reliableMarginRight ) { - jQuery.cssHooks.marginRight = { - get: function( elem, computed ) { - // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right - // Work around by temporarily setting element display to inline-block - return jQuery.swap( elem, { "display": "inline-block" }, function() { - if ( computed ) { - return curCSS( elem, "margin-right" ); - } else { - return elem.style.marginRight; - } - }); - } - }; - } -}); - -if ( jQuery.expr && jQuery.expr.filters ) { - jQuery.expr.filters.hidden = function( elem ) { - var width = elem.offsetWidth, - height = elem.offsetHeight; - - return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); - }; - - jQuery.expr.filters.visible = function( elem ) { - return !jQuery.expr.filters.hidden( elem ); - }; -} - -// These hooks are used by animate to expand properties -jQuery.each({ - margin: "", - padding: "", - border: "Width" -}, function( prefix, suffix ) { - - jQuery.cssHooks[ prefix + suffix ] = { - expand: function( value ) { - var i, - - // assumes a single number if not a string - parts = typeof value === "string" ? value.split(" ") : [ value ], - expanded = {}; - - for ( i = 0; i < 4; i++ ) { - expanded[ prefix + cssExpand[ i ] + suffix ] = - parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; - } - - return expanded; - } - }; -}); - - - - -var r20 = /%20/g, - rbracket = /\[\]$/, - rCRLF = /\r?\n/g, - rhash = /#.*$/, - rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL - rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i, - // #7653, #8125, #8152: local protocol detection - rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/, - rnoContent = /^(?:GET|HEAD)$/, - rprotocol = /^\/\//, - rquery = /\?/, - rscript = /)<[^<]*)*<\/script>/gi, - rselectTextarea = /^(?:select|textarea)/i, - rspacesAjax = /\s+/, - rts = /([?&])_=[^&]*/, - rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/, - - // Keep a copy of the old load method - _load = jQuery.fn.load, - - /* Prefilters - * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) - * 2) These are called: - * - BEFORE asking for a transport - * - AFTER param serialization (s.data is a string if s.processData is true) - * 3) key is the dataType - * 4) the catchall symbol "*" can be used - * 5) execution will start with transport dataType and THEN continue down to "*" if needed - */ - prefilters = {}, - - /* Transports bindings - * 1) key is the dataType - * 2) the catchall symbol "*" can be used - * 3) selection will start with transport dataType and THEN go to "*" if needed - */ - transports = {}, - - // Document location - ajaxLocation, - - // Document location segments - ajaxLocParts, - - // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression - allTypes = ["*/"] + ["*"]; - -// #8138, IE may throw an exception when accessing -// a field from window.location if document.domain has been set -try { - ajaxLocation = location.href; -} catch( e ) { - // Use the href attribute of an A element - // since IE will modify it given document.location - ajaxLocation = document.createElement( "a" ); - ajaxLocation.href = ""; - ajaxLocation = ajaxLocation.href; -} - -// Segment location into parts -ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; - -// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport -function addToPrefiltersOrTransports( structure ) { - - // dataTypeExpression is optional and defaults to "*" - return function( dataTypeExpression, func ) { - - if ( typeof dataTypeExpression !== "string" ) { - func = dataTypeExpression; - dataTypeExpression = "*"; - } - - if ( jQuery.isFunction( func ) ) { - var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ), - i = 0, - length = dataTypes.length, - dataType, - list, - placeBefore; - - // For each dataType in the dataTypeExpression - for ( ; i < length; i++ ) { - dataType = dataTypes[ i ]; - // We control if we're asked to add before - // any existing element - placeBefore = /^\+/.test( dataType ); - if ( placeBefore ) { - dataType = dataType.substr( 1 ) || "*"; - } - list = structure[ dataType ] = structure[ dataType ] || []; - // then we add to the structure accordingly - list[ placeBefore ? "unshift" : "push" ]( func ); - } - } - }; -} - -// Base inspection function for prefilters and transports -function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, - dataType /* internal */, inspected /* internal */ ) { - - dataType = dataType || options.dataTypes[ 0 ]; - inspected = inspected || {}; - - inspected[ dataType ] = true; - - var list = structure[ dataType ], - i = 0, - length = list ? list.length : 0, - executeOnly = ( structure === prefilters ), - selection; - - for ( ; i < length && ( executeOnly || !selection ); i++ ) { - selection = list[ i ]( options, originalOptions, jqXHR ); - // If we got redirected to another dataType - // we try there if executing only and not done already - if ( typeof selection === "string" ) { - if ( !executeOnly || inspected[ selection ] ) { - selection = undefined; - } else { - options.dataTypes.unshift( selection ); - selection = inspectPrefiltersOrTransports( - structure, options, originalOptions, jqXHR, selection, inspected ); - } - } - } - // If we're only executing or nothing was selected - // we try the catchall dataType if not done already - if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) { - selection = inspectPrefiltersOrTransports( - structure, options, originalOptions, jqXHR, "*", inspected ); - } - // unnecessary when only executing (prefilters) - // but it'll be ignored by the caller in that case - return selection; -} - -// A special extend for ajax options -// that takes "flat" options (not to be deep extended) -// Fixes #9887 -function ajaxExtend( target, src ) { - var key, deep, - flatOptions = jQuery.ajaxSettings.flatOptions || {}; - for ( key in src ) { - if ( src[ key ] !== undefined ) { - ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; - } - } - if ( deep ) { - jQuery.extend( true, target, deep ); - } -} - -jQuery.fn.extend({ - load: function( url, params, callback ) { - if ( typeof url !== "string" && _load ) { - return _load.apply( this, arguments ); - - // Don't do a request if no elements are being requested - } else if ( !this.length ) { - return this; - } - - var off = url.indexOf( " " ); - if ( off >= 0 ) { - var selector = url.slice( off, url.length ); - url = url.slice( 0, off ); - } - - // Default to a GET request - var type = "GET"; - - // If the second parameter was provided - if ( params ) { - // If it's a function - if ( jQuery.isFunction( params ) ) { - // We assume that it's the callback - callback = params; - params = undefined; +jQuery.extend({ - // Otherwise, build a param string - } else if ( typeof params === "object" ) { - params = jQuery.param( params, jQuery.ajaxSettings.traditional ); - type = "POST"; - } + get: function( url, data, callback, type ) { + // shift arguments if data argument was omited + if ( jQuery.isFunction( data ) ) { + type = type || callback; + callback = data; + data = null; } - var self = this; - - // Request the remote document - jQuery.ajax({ + return jQuery.ajax({ + type: "GET", url: url, - type: type, - dataType: "html", - data: params, - // Complete callback (responseText is used internally) - complete: function( jqXHR, status, responseText ) { - // Store the response as specified by the jqXHR object - responseText = jqXHR.responseText; - // If successful, inject the HTML into all the matched elements - if ( jqXHR.isResolved() ) { - // #4825: Get the actual response in case - // a dataFilter is present in ajaxSettings - jqXHR.done(function( r ) { - responseText = r; - }); - // See if a selector was specified - self.html( selector ? - // Create a dummy div to hold the results - jQuery("
    ") - // inject the contents of the document in, removing the scripts - // to avoid any 'Permission Denied' errors in IE - .append(responseText.replace(rscript, "")) - - // Locate the specified elements - .find(selector) : - - // If not, just inject the full result - responseText ); - } - - if ( callback ) { - self.each( callback, [ responseText, status, jqXHR ] ); - } - } + data: data, + success: callback, + dataType: type }); - - return this; }, - serialize: function() { - return jQuery.param( this.serializeArray() ); + getScript: function( url, callback ) { + return jQuery.get(url, null, callback, "script"); }, - serializeArray: function() { - return this.map(function(){ - return this.elements ? jQuery.makeArray( this.elements ) : this; - }) - .filter(function(){ - return this.name && !this.disabled && - ( this.checked || rselectTextarea.test( this.nodeName ) || - rinput.test( this.type ) ); - }) - .map(function( i, elem ){ - var val = jQuery( this ).val(); - - return val == null ? - null : - jQuery.isArray( val ) ? - jQuery.map( val, function( val, i ){ - return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; - }) : - { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; - }).get(); - } -}); - -// Attach a bunch of functions for handling common AJAX events -jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){ - jQuery.fn[ o ] = function( f ){ - return this.on( o, f ); - }; -}); + getJSON: function( url, data, callback ) { + return jQuery.get(url, data, callback, "json"); + }, -jQuery.each( [ "get", "post" ], function( i, method ) { - jQuery[ method ] = function( url, data, callback, type ) { - // shift arguments if data argument was omitted + post: function( url, data, callback, type ) { + // shift arguments if data argument was omited if ( jQuery.isFunction( data ) ) { type = type || callback; callback = data; - data = undefined; + data = {}; } return jQuery.ajax({ - type: method, + type: "POST", url: url, data: data, success: callback, dataType: type }); - }; -}); - -jQuery.extend({ - - getScript: function( url, callback ) { - return jQuery.get( url, undefined, callback, "script" ); - }, - - getJSON: function( url, data, callback ) { - return jQuery.get( url, data, callback, "json" ); }, - // Creates a full fledged settings object into target - // with both ajaxSettings and settings fields. - // If target is omitted, writes into ajaxSettings. - ajaxSetup: function( target, settings ) { - if ( settings ) { - // Building a settings object - ajaxExtend( target, jQuery.ajaxSettings ); - } else { - // Extending ajaxSettings - settings = target; - target = jQuery.ajaxSettings; - } - ajaxExtend( target, settings ); - return target; + ajaxSetup: function( settings ) { + jQuery.extend( jQuery.ajaxSettings, settings ); }, ajaxSettings: { - url: ajaxLocation, - isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), + url: location.href, global: true, type: "GET", - contentType: "application/x-www-form-urlencoded; charset=UTF-8", + contentType: "application/x-www-form-urlencoded", processData: true, async: true, /* timeout: 0, data: null, - dataType: null, username: null, password: null, - cache: null, traditional: false, - headers: {}, */ - + // Create the request object; Microsoft failed to properly + // implement the XMLHttpRequest in IE7 (can't request local files), + // so we use the ActiveXObject when it is available + // This function can be overriden by calling jQuery.ajaxSetup + xhr: window.XMLHttpRequest && (window.location.protocol !== "file:" || !window.ActiveXObject) ? + function() { + return new window.XMLHttpRequest(); + } : + function() { + try { + return new window.ActiveXObject("Microsoft.XMLHTTP"); + } catch(e) {} + }, accepts: { xml: "application/xml, text/xml", html: "text/html", - text: "text/plain", + script: "text/javascript, application/javascript", json: "application/json, text/javascript", - "*": allTypes - }, - - contents: { - xml: /xml/, - html: /html/, - json: /json/ - }, - - responseFields: { - xml: "responseXML", - text: "responseText" - }, - - // List of data converters - // 1) key format is "source_type destination_type" (a single space in-between) - // 2) the catchall symbol "*" can be used for source_type - converters: { - - // Convert anything to text - "* text": window.String, - - // Text to html (true = no transformation) - "text html": true, - - // Evaluate text as a json expression - "text json": jQuery.parseJSON, + text: "text/plain", + _default: "*/*" + } + }, - // Parse text as xml - "text xml": jQuery.parseXML - }, + // Last-Modified header cache for next request + lastModified: {}, + etag: {}, - // For options that shouldn't be deep extended: - // you can add your own custom options here if - // and when you create one that shouldn't be - // deep extended (see ajaxExtend) - flatOptions: { - context: true, - url: true - } - }, - - ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), - ajaxTransport: addToPrefiltersOrTransports( transports ), - - // Main method - ajax: function( url, options ) { - - // If url is an object, simulate pre-1.5 signature - if ( typeof url === "object" ) { - options = url; - url = undefined; - } - - // Force options to be an object - options = options || {}; - - var // Create the final options object - s = jQuery.ajaxSetup( {}, options ), - // Callbacks context - callbackContext = s.context || s, - // Context for global events - // It's the callbackContext if one was provided in the options - // and if it's a DOM node or a jQuery collection - globalEventContext = callbackContext !== s && - ( callbackContext.nodeType || callbackContext instanceof jQuery ) ? - jQuery( callbackContext ) : jQuery.event, - // Deferreds - deferred = jQuery.Deferred(), - completeDeferred = jQuery.Callbacks( "once memory" ), - // Status-dependent callbacks - statusCode = s.statusCode || {}, - // ifModified key - ifModifiedKey, - // Headers (they are sent all at once) - requestHeaders = {}, - requestHeadersNames = {}, - // Response headers - responseHeadersString, - responseHeaders, - // transport - transport, - // timeout handle - timeoutTimer, - // Cross-domain detection vars - parts, - // The jqXHR state - state = 0, - // To know if global events are to be dispatched - fireGlobals, - // Loop variable - i, - // Fake xhr - jqXHR = { - - readyState: 0, - - // Caches the header - setRequestHeader: function( name, value ) { - if ( !state ) { - var lname = name.toLowerCase(); - name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; - requestHeaders[ name ] = value; - } - return this; - }, - - // Raw string - getAllResponseHeaders: function() { - return state === 2 ? responseHeadersString : null; - }, - - // Builds headers hashtable if needed - getResponseHeader: function( key ) { - var match; - if ( state === 2 ) { - if ( !responseHeaders ) { - responseHeaders = {}; - while( ( match = rheaders.exec( responseHeadersString ) ) ) { - responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; - } - } - match = responseHeaders[ key.toLowerCase() ]; - } - return match === undefined ? null : match; - }, + ajax: function( origSettings ) { + var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings); + + var jsonp, status, data, + callbackContext = origSettings && origSettings.context || s, + type = s.type.toUpperCase(); - // Overrides response content-type header - overrideMimeType: function( type ) { - if ( !state ) { - s.mimeType = type; - } - return this; - }, + // convert data if not already a string + if ( s.data && s.processData && typeof s.data !== "string" ) { + s.data = jQuery.param( s.data, s.traditional ); + } - // Cancel the request - abort: function( statusText ) { - statusText = statusText || "abort"; - if ( transport ) { - transport.abort( statusText ); - } - done( 0, statusText ); - return this; + // Handle JSONP Parameter Callbacks + if ( s.dataType === "jsonp" ) { + if ( type === "GET" ) { + if ( !jsre.test( s.url ) ) { + s.url += (rquery.test( s.url ) ? "&" : "?") + (s.jsonp || "callback") + "=?"; } - }; - - // Callback for when everything is done - // It is defined here because jslint complains if it is declared - // at the end of the function (which would be more logical and readable) - function done( status, nativeStatusText, responses, headers ) { - - // Called once - if ( state === 2 ) { - return; + } else if ( !s.data || !jsre.test(s.data) ) { + s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?"; } + s.dataType = "json"; + } - // State is "done" now - state = 2; - - // Clear timeout if it exists - if ( timeoutTimer ) { - clearTimeout( timeoutTimer ); - } - - // Dereference transport for early garbage collection - // (no matter how long the jqXHR object will be used) - transport = undefined; - - // Cache response headers - responseHeadersString = headers || ""; - - // Set readyState - jqXHR.readyState = status > 0 ? 4 : 0; - - var isSuccess, - success, - error, - statusText = nativeStatusText, - response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined, - lastModified, - etag; - - // If successful, handle type chaining - if ( status >= 200 && status < 300 || status === 304 ) { - - // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. - if ( s.ifModified ) { - - if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) { - jQuery.lastModified[ ifModifiedKey ] = lastModified; - } - if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) { - jQuery.etag[ ifModifiedKey ] = etag; - } - } - - // If not modified - if ( status === 304 ) { - - statusText = "notmodified"; - isSuccess = true; - - // If we have data - } else { + // Build temporary JSONP function + if ( s.dataType === "json" && (s.data && jsre.test(s.data) || jsre.test(s.url)) ) { + jsonp = s.jsonpCallback || ("jsonp" + jsc++); - try { - success = ajaxConvert( s, response ); - statusText = "success"; - isSuccess = true; - } catch(e) { - // We have a parsererror - statusText = "parsererror"; - error = e; - } - } - } else { - // We extract error from statusText - // then normalize statusText and status for non-aborts - error = statusText; - if ( !statusText || status ) { - statusText = "error"; - if ( status < 0 ) { - status = 0; - } - } + // Replace the =? sequence both in the query string and the data + if ( s.data ) { + s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1"); } - // Set data for the fake xhr object - jqXHR.status = status; - jqXHR.statusText = "" + ( nativeStatusText || statusText ); + s.url = s.url.replace(jsre, "=" + jsonp + "$1"); - // Success/Error - if ( isSuccess ) { - deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); - } else { - deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); - } + // We need to make sure + // that a JSONP style response is executed properly + s.dataType = "script"; - // Status-dependent callbacks - jqXHR.statusCode( statusCode ); - statusCode = undefined; - - if ( fireGlobals ) { - globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ), - [ jqXHR, s, isSuccess ? success : error ] ); - } + // Handle JSONP-style loading + window[ jsonp ] = window[ jsonp ] || function( tmp ) { + data = tmp; + success(); + complete(); + // Garbage collect + window[ jsonp ] = undefined; - // Complete - completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); + try { + delete window[ jsonp ]; + } catch(e) {} - if ( fireGlobals ) { - globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); - // Handle the global AJAX counter - if ( !( --jQuery.active ) ) { - jQuery.event.trigger( "ajaxStop" ); + if ( head ) { + head.removeChild( script ); } - } + }; } - // Attach deferreds - deferred.promise( jqXHR ); - jqXHR.success = jqXHR.done; - jqXHR.error = jqXHR.fail; - jqXHR.complete = completeDeferred.add; - - // Status-dependent callbacks - jqXHR.statusCode = function( map ) { - if ( map ) { - var tmp; - if ( state < 2 ) { - for ( tmp in map ) { - statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ]; - } - } else { - tmp = map[ jqXHR.status ]; - jqXHR.then( tmp, tmp ); - } - } - return this; - }; - - // Remove hash character (#7531: and string promotion) - // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) - // We also use the url parameter if available - s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); - - // Extract dataTypes list - s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax ); - - // Determine if a cross-domain request is in order - if ( s.crossDomain == null ) { - parts = rurl.exec( s.url.toLowerCase() ); - s.crossDomain = !!( parts && - ( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] || - ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != - ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) - ); + if ( s.dataType === "script" && s.cache === null ) { + s.cache = false; } - // Convert data if not already a string - if ( s.data && s.processData && typeof s.data !== "string" ) { - s.data = jQuery.param( s.data, s.traditional ); - } + if ( s.cache === false && type === "GET" ) { + var ts = now(); - // Apply prefilters - inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); + // try replacing _= if it is there + var ret = s.url.replace(rts, "$1_=" + ts + "$2"); - // If request was aborted inside a prefilter, stop there - if ( state === 2 ) { - return false; + // if nothing was replaced, add timestamp to the end + s.url = ret + ((ret === s.url) ? (rquery.test(s.url) ? "&" : "?") + "_=" + ts : ""); } - // We can fire global events as of now if asked to - fireGlobals = s.global; - - // Uppercase the type - s.type = s.type.toUpperCase(); - - // Determine if request has content - s.hasContent = !rnoContent.test( s.type ); + // If data is available, append data to url for get requests + if ( s.data && type === "GET" ) { + s.url += (rquery.test(s.url) ? "&" : "?") + s.data; + } // Watch for a new set of requests - if ( fireGlobals && jQuery.active++ === 0 ) { + if ( s.global && ! jQuery.active++ ) { jQuery.event.trigger( "ajaxStart" ); } - // More options handling for requests with no content - if ( !s.hasContent ) { + // Matches an absolute URL, and saves the domain + var parts = rurl.exec( s.url ), + remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host); - // If data is available, append data to url - if ( s.data ) { - s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data; - // #9682: remove data so that it's not used in an eventual retry - delete s.data; + // If we're requesting a remote document + // and trying to load JSON or Script with a GET + if ( s.dataType === "script" && type === "GET" && remote ) { + var head = document.getElementsByTagName("head")[0] || document.documentElement; + var script = document.createElement("script"); + script.src = s.url; + if ( s.scriptCharset ) { + script.charset = s.scriptCharset; } - // Get ifModifiedKey before adding the anti-cache parameter - ifModifiedKey = s.url; - - // Add anti-cache in url if needed - if ( s.cache === false ) { + // Handle Script loading + if ( !jsonp ) { + var done = false; - var ts = jQuery.now(), - // try replacing _= if it is there - ret = s.url.replace( rts, "$1_=" + ts ); + // Attach handlers for all browsers + script.onload = script.onreadystatechange = function() { + if ( !done && (!this.readyState || + this.readyState === "loaded" || this.readyState === "complete") ) { + done = true; + success(); + complete(); - // if nothing was replaced, add timestamp to the end - s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" ); + // Handle memory leak in IE + script.onload = script.onreadystatechange = null; + if ( head && script.parentNode ) { + head.removeChild( script ); + } + } + }; } - } - // Set the correct header, if data is being sent - if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { - jqXHR.setRequestHeader( "Content-Type", s.contentType ); - } + // Use insertBefore instead of appendChild to circumvent an IE6 bug. + // This arises when a base node is used (#2709 and #4378). + head.insertBefore( script, head.firstChild ); - // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. - if ( s.ifModified ) { - ifModifiedKey = ifModifiedKey || s.url; - if ( jQuery.lastModified[ ifModifiedKey ] ) { - jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] ); - } - if ( jQuery.etag[ ifModifiedKey ] ) { - jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] ); - } + // We handle everything using the script element injection + return undefined; } - // Set the Accepts header for the server, depending on the dataType - jqXHR.setRequestHeader( - "Accept", - s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? - s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : - s.accepts[ "*" ] - ); + var requestDone = false; - // Check for headers option - for ( i in s.headers ) { - jqXHR.setRequestHeader( i, s.headers[ i ] ); - } - - // Allow custom headers/mimetypes and early abort - if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { - // Abort if not done already - jqXHR.abort(); - return false; + // Create the request object + var xhr = s.xhr(); + if ( !xhr ) { + return; } - // Install callbacks on deferreds - for ( i in { success: 1, error: 1, complete: 1 } ) { - jqXHR[ i ]( s[ i ] ); + // Open the socket + // Passing null username, generates a login popup on Opera (#2865) + if ( s.username ) { + xhr.open(type, s.url, s.async, s.username, s.password); + } else { + xhr.open(type, s.url, s.async); } - // Get transport - transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); - - // If no transport, we auto-abort - if ( !transport ) { - done( -1, "No Transport" ); - } else { - jqXHR.readyState = 1; - // Send global event - if ( fireGlobals ) { - globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); - } - // Timeout - if ( s.async && s.timeout > 0 ) { - timeoutTimer = setTimeout( function(){ - jqXHR.abort( "timeout" ); - }, s.timeout ); + // Need an extra try/catch for cross domain requests in Firefox 3 + try { + // Set the correct header, if data is being sent + if ( s.data || origSettings && origSettings.contentType ) { + xhr.setRequestHeader("Content-Type", s.contentType); } - try { - state = 1; - transport.send( requestHeaders, done ); - } catch (e) { - // Propagate exception as error if not done - if ( state < 2 ) { - done( -1, e ); - // Simply rethrow otherwise - } else { - throw e; + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + if ( jQuery.lastModified[s.url] ) { + xhr.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url]); } - } - } - return jqXHR; - }, - - // Serialize an array of form elements or a set of - // key/values into a query string - param: function( a, traditional ) { - var s = [], - add = function( key, value ) { - // If value is a function, invoke it and return its value - value = jQuery.isFunction( value ) ? value() : value; - s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); - }; - - // Set traditional to true for jQuery <= 1.3.2 behavior. - if ( traditional === undefined ) { - traditional = jQuery.ajaxSettings.traditional; - } - - // If an array was passed in, assume that it is an array of form elements. - if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { - // Serialize the form elements - jQuery.each( a, function() { - add( this.name, this.value ); - }); - - } else { - // If traditional, encode the "old" way (the way 1.3.2 or older - // did it), otherwise encode params recursively. - for ( var prefix in a ) { - buildParams( prefix, a[ prefix ], traditional, add ); + if ( jQuery.etag[s.url] ) { + xhr.setRequestHeader("If-None-Match", jQuery.etag[s.url]); + } } - } - // Return the resulting serialization - return s.join( "&" ).replace( r20, "+" ); - } -}); + // Set header so the called script knows that it's an XMLHttpRequest + // Only send the header if it's not a remote XHR + if ( !remote ) { + xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest"); + } -function buildParams( prefix, obj, traditional, add ) { - if ( jQuery.isArray( obj ) ) { - // Serialize array item. - jQuery.each( obj, function( i, v ) { - if ( traditional || rbracket.test( prefix ) ) { - // Treat each array item as a scalar. - add( prefix, v ); + // Set the Accepts header for the server, depending on the dataType + xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ? + s.accepts[ s.dataType ] + ", */*" : + s.accepts._default ); + } catch(e) {} - } else { - // If array item is non-scalar (array or object), encode its - // numeric index to resolve deserialization ambiguity issues. - // Note that rack (as of 1.0.0) can't currently deserialize - // nested arrays properly, and attempting to do so may cause - // a server error. Possible fixes are to modify rack's - // deserialization algorithm or to provide an option or flag - // to force array serialization to be shallow. - buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); + // Allow custom headers/mimetypes and early abort + if ( s.beforeSend && s.beforeSend.call(callbackContext, xhr, s) === false ) { + // Handle the global AJAX counter + if ( s.global && ! --jQuery.active ) { + jQuery.event.trigger( "ajaxStop" ); } - }); - } else if ( !traditional && jQuery.type( obj ) === "object" ) { - // Serialize object item. - for ( var name in obj ) { - buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); + // close opended socket + xhr.abort(); + return false; } - } else { - // Serialize scalar item. - add( prefix, obj ); - } -} - -// This is still on the jQuery object... for now -// Want to move this to jQuery.ajax some day -jQuery.extend({ - - // Counter for holding the number of active queries - active: 0, - - // Last-Modified header cache for next request - lastModified: {}, - etag: {} - -}); - -/* Handles responses to an ajax request: - * - sets all responseXXX fields accordingly - * - finds the right dataType (mediates between content-type and expected dataType) - * - returns the corresponding response - */ -function ajaxHandleResponses( s, jqXHR, responses ) { - - var contents = s.contents, - dataTypes = s.dataTypes, - responseFields = s.responseFields, - ct, - type, - finalDataType, - firstDataType; - - // Fill responseXXX fields - for ( type in responseFields ) { - if ( type in responses ) { - jqXHR[ responseFields[type] ] = responses[ type ]; + if ( s.global ) { + trigger("ajaxSend", [xhr, s]); } - } - // Remove auto dataType and get content-type in the process - while( dataTypes[ 0 ] === "*" ) { - dataTypes.shift(); - if ( ct === undefined ) { - ct = s.mimeType || jqXHR.getResponseHeader( "content-type" ); - } - } - - // Check if we're dealing with a known content-type - if ( ct ) { - for ( type in contents ) { - if ( contents[ type ] && contents[ type ].test( ct ) ) { - dataTypes.unshift( type ); - break; - } - } - } + // Wait for a response to come back + var onreadystatechange = xhr.onreadystatechange = function( isTimeout ) { + // The request was aborted + if ( !xhr || xhr.readyState === 0 || isTimeout === "abort" ) { + // Opera doesn't call onreadystatechange before this point + // so we simulate the call + if ( !requestDone ) { + complete(); + } - // Check to see if we have a response for the expected dataType - if ( dataTypes[ 0 ] in responses ) { - finalDataType = dataTypes[ 0 ]; - } else { - // Try convertible dataTypes - for ( type in responses ) { - if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { - finalDataType = type; - break; - } - if ( !firstDataType ) { - firstDataType = type; - } - } - // Or just use first one - finalDataType = finalDataType || firstDataType; - } + requestDone = true; + if ( xhr ) { + xhr.onreadystatechange = jQuery.noop; + } - // If we found a dataType - // We add the dataType to the list if needed - // and return the corresponding response - if ( finalDataType ) { - if ( finalDataType !== dataTypes[ 0 ] ) { - dataTypes.unshift( finalDataType ); - } - return responses[ finalDataType ]; - } -} + // The transfer is complete and the data is available, or the request timed out + } else if ( !requestDone && xhr && (xhr.readyState === 4 || isTimeout === "timeout") ) { + requestDone = true; + xhr.onreadystatechange = jQuery.noop; -// Chain conversions given the request and the original response -function ajaxConvert( s, response ) { + status = isTimeout === "timeout" ? + "timeout" : + !jQuery.httpSuccess( xhr ) ? + "error" : + s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? + "notmodified" : + "success"; - // Apply the dataFilter if provided - if ( s.dataFilter ) { - response = s.dataFilter( response, s.dataType ); - } + var errMsg; - var dataTypes = s.dataTypes, - converters = {}, - i, - key, - length = dataTypes.length, - tmp, - // Current and previous dataTypes - current = dataTypes[ 0 ], - prev, - // Conversion expression - conversion, - // Conversion function - conv, - // Conversion functions (transitive conversion) - conv1, - conv2; - - // For each dataType in the chain - for ( i = 1; i < length; i++ ) { - - // Create converters map - // with lowercased keys - if ( i === 1 ) { - for ( key in s.converters ) { - if ( typeof key === "string" ) { - converters[ key.toLowerCase() ] = s.converters[ key ]; + if ( status === "success" ) { + // Watch for, and catch, XML document parse errors + try { + // process the data (runs the xml through httpData regardless of callback) + data = jQuery.httpData( xhr, s.dataType, s ); + } catch(err) { + status = "parsererror"; + errMsg = err; + } } - } - } - // Get the dataTypes - prev = current; - current = dataTypes[ i ]; - - // If current is auto dataType, update it to prev - if ( current === "*" ) { - current = prev; - // If no auto and dataTypes are actually different - } else if ( prev !== "*" && prev !== current ) { - - // Get the converter - conversion = prev + " " + current; - conv = converters[ conversion ] || converters[ "* " + current ]; - - // If there is no direct converter, search transitively - if ( !conv ) { - conv2 = undefined; - for ( conv1 in converters ) { - tmp = conv1.split( " " ); - if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) { - conv2 = converters[ tmp[1] + " " + current ]; - if ( conv2 ) { - conv1 = converters[ conv1 ]; - if ( conv1 === true ) { - conv = conv2; - } else if ( conv2 === true ) { - conv = conv1; - } - break; - } + // Make sure that the request was successful or notmodified + if ( status === "success" || status === "notmodified" ) { + // JSONP handles its own success callback + if ( !jsonp ) { + success(); } + } else { + jQuery.handleError(s, xhr, status, errMsg); } - } - // If we found no converter, dispatch an error - if ( !( conv || conv2 ) ) { - jQuery.error( "No conversion from " + conversion.replace(" "," to ") ); - } - // If found converter is not an equivalence - if ( conv !== true ) { - // Convert with 1 or 2 converters accordingly - response = conv ? conv( response ) : conv2( conv1(response) ); - } - } - } - return response; -} - - - -var jsc = jQuery.now(), - jsre = /(\=)\?(&|$)|\?\?/i; + // Fire the complete handlers + complete(); -// Default jsonp settings -jQuery.ajaxSetup({ - jsonp: "callback", - jsonpCallback: function() { - return jQuery.expando + "_" + ( jsc++ ); - } -}); - -// Detect, normalize options and install callbacks for jsonp requests -jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { + if ( isTimeout === "timeout" ) { + xhr.abort(); + } - var inspectData = ( typeof s.data === "string" ) && /^application\/x\-www\-form\-urlencoded/.test( s.contentType ); + // Stop memory leaks + if ( s.async ) { + xhr = null; + } + } + }; - if ( s.dataTypes[ 0 ] === "jsonp" || - s.jsonp !== false && ( jsre.test( s.url ) || - inspectData && jsre.test( s.data ) ) ) { + // Override the abort handler, if we can (IE doesn't allow it, but that's OK) + // Opera doesn't fire onreadystatechange at all on abort + try { + var oldAbort = xhr.abort; + xhr.abort = function() { + if ( xhr ) { + oldAbort.call( xhr ); + } - var responseContainer, - jsonpCallback = s.jsonpCallback = - jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback, - previous = window[ jsonpCallback ], - url = s.url, - data = s.data, - replace = "$1" + jsonpCallback + "$2"; + onreadystatechange( "abort" ); + }; + } catch(e) { } - if ( s.jsonp !== false ) { - url = url.replace( jsre, replace ); - if ( s.url === url ) { - if ( inspectData ) { - data = data.replace( jsre, replace ); + // Timeout checker + if ( s.async && s.timeout > 0 ) { + setTimeout(function() { + // Check to see if the request is still happening + if ( xhr && !requestDone ) { + onreadystatechange( "timeout" ); } - if ( s.data === data ) { - // Add callback manually - url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback; - } - } + }, s.timeout); } - s.url = url; - s.data = data; + // Send the data + try { + xhr.send( type === "POST" || type === "PUT" || type === "DELETE" ? s.data : null ); + } catch(e) { + jQuery.handleError(s, xhr, null, e); + // Fire the complete handlers + complete(); + } - // Install callback - window[ jsonpCallback ] = function( response ) { - responseContainer = [ response ]; - }; + // firefox 1.5 doesn't fire statechange for sync requests + if ( !s.async ) { + onreadystatechange(); + } - // Clean-up function - jqXHR.always(function() { - // Set callback back to previous value - window[ jsonpCallback ] = previous; - // Call if it was a function and we have a response - if ( responseContainer && jQuery.isFunction( previous ) ) { - window[ jsonpCallback ]( responseContainer[ 0 ] ); + function success() { + // If a local callback was specified, fire it and pass it the data + if ( s.success ) { + s.success.call( callbackContext, data, status, xhr ); } - }); - // Use data converter to retrieve json after script execution - s.converters["script json"] = function() { - if ( !responseContainer ) { - jQuery.error( jsonpCallback + " was not called" ); + // Fire the global callback + if ( s.global ) { + trigger( "ajaxSuccess", [xhr, s] ); } - return responseContainer[ 0 ]; - }; - - // force json dataType - s.dataTypes[ 0 ] = "json"; - - // Delegate to script - return "script"; - } -}); - - - - -// Install script dataType -jQuery.ajaxSetup({ - accepts: { - script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" - }, - contents: { - script: /javascript|ecmascript/ - }, - converters: { - "text script": function( text ) { - jQuery.globalEval( text ); - return text; } - } -}); - -// Handle cache's special case and global -jQuery.ajaxPrefilter( "script", function( s ) { - if ( s.cache === undefined ) { - s.cache = false; - } - if ( s.crossDomain ) { - s.type = "GET"; - s.global = false; - } -}); - -// Bind script tag hack transport -jQuery.ajaxTransport( "script", function(s) { - // This transport only deals with cross domain requests - if ( s.crossDomain ) { - - var script, - head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement; - - return { - - send: function( _, callback ) { - - script = document.createElement( "script" ); - - script.async = "async"; - - if ( s.scriptCharset ) { - script.charset = s.scriptCharset; - } - - script.src = s.url; - - // Attach handlers for all browsers - script.onload = script.onreadystatechange = function( _, isAbort ) { - - if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { - - // Handle memory leak in IE - script.onload = script.onreadystatechange = null; - - // Remove the script - if ( head && script.parentNode ) { - head.removeChild( script ); - } - - // Dereference the script - script = undefined; - - // Callback if not abort - if ( !isAbort ) { - callback( 200, "success" ); - } - } - }; - // Use insertBefore instead of appendChild to circumvent an IE6 bug. - // This arises when a base node is used (#2709 and #4378). - head.insertBefore( script, head.firstChild ); - }, - - abort: function() { - if ( script ) { - script.onload( 0, 1 ); - } + function complete() { + // Process result + if ( s.complete ) { + s.complete.call( callbackContext, xhr, status); } - }; - } -}); + // The request was completed + if ( s.global ) { + trigger( "ajaxComplete", [xhr, s] ); + } + // Handle the global AJAX counter + if ( s.global && ! --jQuery.active ) { + jQuery.event.trigger( "ajaxStop" ); + } + } + + function trigger(type, args) { + (s.context ? jQuery(s.context) : jQuery.event).trigger(type, args); + } + // return XMLHttpRequest to allow aborting the request etc. + return xhr; + }, -var // #5280: Internet Explorer will keep connections alive if we don't abort on unload - xhrOnUnloadAbort = window.ActiveXObject ? function() { - // Abort all pending requests - for ( var key in xhrCallbacks ) { - xhrCallbacks[ key ]( 0, 1 ); + handleError: function( s, xhr, status, e ) { + // If a local callback was specified, fire it + if ( s.error ) { + s.error.call( s.context || s, xhr, status, e ); } - } : false, - xhrId = 0, - xhrCallbacks; -// Functions to create xhrs -function createStandardXHR() { - try { - return new window.XMLHttpRequest(); - } catch( e ) {} -} + // Fire the global callback + if ( s.global ) { + (s.context ? jQuery(s.context) : jQuery.event).trigger( "ajaxError", [xhr, s, e] ); + } + }, -function createActiveXHR() { - try { - return new window.ActiveXObject( "Microsoft.XMLHTTP" ); - } catch( e ) {} -} + // Counter for holding the number of active queries + active: 0, -// Create the request object -// (This is still attached to ajaxSettings for backward compatibility) -jQuery.ajaxSettings.xhr = window.ActiveXObject ? - /* Microsoft failed to properly - * implement the XMLHttpRequest in IE7 (can't request local files), - * so we use the ActiveXObject when it is available - * Additionally XMLHttpRequest can be disabled in IE7/IE8 so - * we need a fallback. - */ - function() { - return !this.isLocal && createStandardXHR() || createActiveXHR(); - } : - // For all other browsers, use the standard XMLHttpRequest object - createStandardXHR; - -// Determine support properties -(function( xhr ) { - jQuery.extend( jQuery.support, { - ajax: !!xhr, - cors: !!xhr && ( "withCredentials" in xhr ) - }); -})( jQuery.ajaxSettings.xhr() ); + // Determines if an XMLHttpRequest was successful or not + httpSuccess: function( xhr ) { + try { + // IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450 + return !xhr.status && location.protocol === "file:" || + // Opera returns 0 when status is 304 + ( xhr.status >= 200 && xhr.status < 300 ) || + xhr.status === 304 || xhr.status === 1223 || xhr.status === 0; + } catch(e) {} -// Create transport if the browser can provide an xhr -if ( jQuery.support.ajax ) { + return false; + }, - jQuery.ajaxTransport(function( s ) { - // Cross domain only allowed if supported through XMLHttpRequest - if ( !s.crossDomain || jQuery.support.cors ) { + // Determines if an XMLHttpRequest returns NotModified + httpNotModified: function( xhr, url ) { + var lastModified = xhr.getResponseHeader("Last-Modified"), + etag = xhr.getResponseHeader("Etag"); - var callback; + if ( lastModified ) { + jQuery.lastModified[url] = lastModified; + } - return { - send: function( headers, complete ) { + if ( etag ) { + jQuery.etag[url] = etag; + } - // Get a new xhr - var xhr = s.xhr(), - handle, - i; + // Opera returns 0 when status is 304 + return xhr.status === 304 || xhr.status === 0; + }, - // Open the socket - // Passing null username, generates a login popup on Opera (#2865) - if ( s.username ) { - xhr.open( s.type, s.url, s.async, s.username, s.password ); - } else { - xhr.open( s.type, s.url, s.async ); - } + httpData: function( xhr, type, s ) { + var ct = xhr.getResponseHeader("content-type") || "", + xml = type === "xml" || !type && ct.indexOf("xml") >= 0, + data = xml ? xhr.responseXML : xhr.responseText; - // Apply custom fields if provided - if ( s.xhrFields ) { - for ( i in s.xhrFields ) { - xhr[ i ] = s.xhrFields[ i ]; - } - } + if ( xml && data.documentElement.nodeName === "parsererror" ) { + jQuery.error( "parsererror" ); + } - // Override mime type if needed - if ( s.mimeType && xhr.overrideMimeType ) { - xhr.overrideMimeType( s.mimeType ); - } + // Allow a pre-filtering function to sanitize the response + // s is checked to keep backwards compatibility + if ( s && s.dataFilter ) { + data = s.dataFilter( data, type ); + } - // X-Requested-With header - // For cross-domain requests, seeing as conditions for a preflight are - // akin to a jigsaw puzzle, we simply never set it to be sure. - // (it can always be set on a per-request basis or even using ajaxSetup) - // For same-domain requests, won't change header if already provided. - if ( !s.crossDomain && !headers["X-Requested-With"] ) { - headers[ "X-Requested-With" ] = "XMLHttpRequest"; - } + // The filter can actually parse the response + if ( typeof data === "string" ) { + // Get the JavaScript object, if JSON is used. + if ( type === "json" || !type && ct.indexOf("json") >= 0 ) { + data = jQuery.parseJSON( data ); - // Need an extra try/catch for cross domain requests in Firefox 3 - try { - for ( i in headers ) { - xhr.setRequestHeader( i, headers[ i ] ); - } - } catch( _ ) {} - - // Do send the request - // This may raise an exception which is actually - // handled in jQuery.ajax (so no try/catch here) - xhr.send( ( s.hasContent && s.data ) || null ); - - // Listener - callback = function( _, isAbort ) { - - var status, - statusText, - responseHeaders, - responses, - xml; - - // Firefox throws exceptions when accessing properties - // of an xhr when a network error occured - // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) - try { - - // Was never called and is aborted or complete - if ( callback && ( isAbort || xhr.readyState === 4 ) ) { - - // Only called once - callback = undefined; - - // Do not keep as active anymore - if ( handle ) { - xhr.onreadystatechange = jQuery.noop; - if ( xhrOnUnloadAbort ) { - delete xhrCallbacks[ handle ]; - } - } + // If the type is "script", eval it in global context + } else if ( type === "script" || !type && ct.indexOf("javascript") >= 0 ) { + jQuery.globalEval( data ); + } + } - // If it's an abort - if ( isAbort ) { - // Abort it manually if needed - if ( xhr.readyState !== 4 ) { - xhr.abort(); - } - } else { - status = xhr.status; - responseHeaders = xhr.getAllResponseHeaders(); - responses = {}; - xml = xhr.responseXML; - - // Construct response list - if ( xml && xml.documentElement /* #4958 */ ) { - responses.xml = xml; - } - - // When requesting binary data, IE6-9 will throw an exception - // on any attempt to access responseText (#11426) - try { - responses.text = xhr.responseText; - } catch( _ ) { - } - - // Firefox throws an exception when accessing - // statusText for faulty cross-domain requests - try { - statusText = xhr.statusText; - } catch( e ) { - // We normalize with Webkit giving an empty statusText - statusText = ""; - } - - // Filter status for non standard behaviors - - // If the request is local and we have data: assume a success - // (success with no data won't get notified, that's the best we - // can do given current implementations) - if ( !status && s.isLocal && !s.crossDomain ) { - status = responses.text ? 200 : 404; - // IE - #1450: sometimes returns 1223 when it should be 204 - } else if ( status === 1223 ) { - status = 204; - } - } - } - } catch( firefoxAccessException ) { - if ( !isAbort ) { - complete( -1, firefoxAccessException ); - } - } + return data; + }, - // Call complete if needed - if ( responses ) { - complete( status, statusText, responses, responseHeaders ); - } - }; + // Serialize an array of form elements or a set of + // key/values into a query string + param: function( a, traditional ) { + var s = []; + + // Set traditional to true for jQuery <= 1.3.2 behavior. + if ( traditional === undefined ) { + traditional = jQuery.ajaxSettings.traditional; + } + + // If an array was passed in, assume that it is an array of form elements. + if ( jQuery.isArray(a) || a.jquery ) { + // Serialize the form elements + jQuery.each( a, function() { + add( this.name, this.value ); + }); + + } else { + // If traditional, encode the "old" way (the way 1.3.2 or older + // did it), otherwise encode params recursively. + for ( var prefix in a ) { + buildParams( prefix, a[prefix] ); + } + } - // if we're in sync mode or it's in cache - // and has been retrieved directly (IE6 & IE7) - // we need to manually fire the callback - if ( !s.async || xhr.readyState === 4 ) { - callback(); + // Return the resulting serialization + return s.join("&").replace(r20, "+"); + + function buildParams( prefix, obj ) { + if ( jQuery.isArray(obj) ) { + // Serialize array item. + jQuery.each( obj, function( i, v ) { + if ( traditional || /\[\]$/.test( prefix ) ) { + // Treat each array item as a scalar. + add( prefix, v ); } else { - handle = ++xhrId; - if ( xhrOnUnloadAbort ) { - // Create the active xhrs callbacks list if needed - // and attach the unload handler - if ( !xhrCallbacks ) { - xhrCallbacks = {}; - jQuery( window ).unload( xhrOnUnloadAbort ); - } - // Add to list of active xhrs callbacks - xhrCallbacks[ handle ] = callback; - } - xhr.onreadystatechange = callback; + // If array item is non-scalar (array or object), encode its + // numeric index to resolve deserialization ambiguity issues. + // Note that rack (as of 1.0.0) can't currently deserialize + // nested arrays properly, and attempting to do so may cause + // a server error. Possible fixes are to modify rack's + // deserialization algorithm or to provide an option or flag + // to force array serialization to be shallow. + buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v ); } - }, - - abort: function() { - if ( callback ) { - callback(0,1); - } - } - }; + }); + + } else if ( !traditional && obj != null && typeof obj === "object" ) { + // Serialize object item. + jQuery.each( obj, function( k, v ) { + buildParams( prefix + "[" + k + "]", v ); + }); + + } else { + // Serialize scalar item. + add( prefix, obj ); + } } - }); -} - - - + function add( key, value ) { + // If value is a function, invoke it and return its value + value = jQuery.isFunction(value) ? value() : value; + s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value); + } + } +}); var elemdisplay = {}, - iframe, iframeDoc, - rfxtypes = /^(?:toggle|show|hide)$/, - rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i, + rfxtypes = /toggle|show|hide/, + rfxnum = /^([+-]=)?([\d+-.]+)(.*)$/, timerId, fxAttrs = [ // height animations @@ -8371,83 +5450,69 @@ var elemdisplay = {}, [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ], // opacity animations [ "opacity" ] - ], - fxNow; + ]; jQuery.fn.extend({ - show: function( speed, easing, callback ) { - var elem, display; - - if ( speed || speed === 0 ) { - return this.animate( genFx("show", 3), speed, easing, callback ); + show: function( speed, callback ) { + if ( speed || speed === 0) { + return this.animate( genFx("show", 3), speed, callback); } else { - for ( var i = 0, j = this.length; i < j; i++ ) { - elem = this[ i ]; + for ( var i = 0, l = this.length; i < l; i++ ) { + var old = jQuery.data(this[i], "olddisplay"); - if ( elem.style ) { - display = elem.style.display; + this[i].style.display = old || ""; - // Reset the inline display of this element to learn if it is - // being hidden by cascaded rules or not - if ( !jQuery._data(elem, "olddisplay") && display === "none" ) { - display = elem.style.display = ""; - } + if ( jQuery.css(this[i], "display") === "none" ) { + var nodeName = this[i].nodeName, display; - // Set elements which have been overridden with display: none - // in a stylesheet to whatever the default browser style is - // for such an element - if ( (display === "" && jQuery.css(elem, "display") === "none") || - !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) { - jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) ); - } - } - } + if ( elemdisplay[ nodeName ] ) { + display = elemdisplay[ nodeName ]; - // Set the display of most of the elements in a second loop - // to avoid the constant reflow - for ( i = 0; i < j; i++ ) { - elem = this[ i ]; + } else { + var elem = jQuery("<" + nodeName + " />").appendTo("body"); - if ( elem.style ) { - display = elem.style.display; + display = elem.css("display"); - if ( display === "" || display === "none" ) { - elem.style.display = jQuery._data( elem, "olddisplay" ) || ""; + if ( display === "none" ) { + display = "block"; + } + + elem.remove(); + + elemdisplay[ nodeName ] = display; } + + jQuery.data(this[i], "olddisplay", display); } } + // Set the display of the elements in a second loop + // to avoid the constant reflow + for ( var j = 0, k = this.length; j < k; j++ ) { + this[j].style.display = jQuery.data(this[j], "olddisplay") || ""; + } + return this; } }, - hide: function( speed, easing, callback ) { + hide: function( speed, callback ) { if ( speed || speed === 0 ) { - return this.animate( genFx("hide", 3), speed, easing, callback); + return this.animate( genFx("hide", 3), speed, callback); } else { - var elem, display, - i = 0, - j = this.length; - - for ( ; i < j; i++ ) { - elem = this[i]; - if ( elem.style ) { - display = jQuery.css( elem, "display" ); - - if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) { - jQuery._data( elem, "olddisplay", display ); - } + for ( var i = 0, l = this.length; i < l; i++ ) { + var old = jQuery.data(this[i], "olddisplay"); + if ( !old && old !== "none" ) { + jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display")); } } // Set the display of the elements in a second loop // to avoid the constant reflow - for ( i = 0; i < j; i++ ) { - if ( this[i].style ) { - this[i].style.display = "none"; - } + for ( var j = 0, k = this.length; j < k; j++ ) { + this[j].style.display = "none"; } return this; @@ -8457,7 +5522,7 @@ jQuery.fn.extend({ // Save the old toggle function _toggle: jQuery.fn.toggle, - toggle: function( fn, fn2, callback ) { + toggle: function( fn, fn2 ) { var bool = typeof fn === "boolean"; if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) { @@ -8470,102 +5535,54 @@ jQuery.fn.extend({ }); } else { - this.animate(genFx("toggle", 3), fn, fn2, callback); + this.animate(genFx("toggle", 3), fn, fn2); } return this; }, - fadeTo: function( speed, to, easing, callback ) { + fadeTo: function( speed, to, callback ) { return this.filter(":hidden").css("opacity", 0).show().end() - .animate({opacity: to}, speed, easing, callback); + .animate({opacity: to}, speed, callback); }, animate: function( prop, speed, easing, callback ) { - var optall = jQuery.speed( speed, easing, callback ); + var optall = jQuery.speed(speed, easing, callback); if ( jQuery.isEmptyObject( prop ) ) { - return this.each( optall.complete, [ false ] ); + return this.each( optall.complete ); } - // Do not change referenced properties as per-property easing will be lost - prop = jQuery.extend( {}, prop ); + return this[ optall.queue === false ? "each" : "queue" ](function() { + var opt = jQuery.extend({}, optall), p, + hidden = this.nodeType === 1 && jQuery(this).is(":hidden"), + self = this; - function doAnimation() { - // XXX 'this' does not always have a nodeName when running the - // test suite - - if ( optall.queue === false ) { - jQuery._mark( this ); - } - - var opt = jQuery.extend( {}, optall ), - isElement = this.nodeType === 1, - hidden = isElement && jQuery(this).is(":hidden"), - name, val, p, e, hooks, replace, - parts, start, end, unit, - method; - - // will store per property easing and be used to determine when an animation is complete - opt.animatedProperties = {}; - - // first pass over propertys to expand / normalize for ( p in prop ) { - name = jQuery.camelCase( p ); + var name = p.replace(rdashAlpha, fcamelCase); + if ( p !== name ) { prop[ name ] = prop[ p ]; delete prop[ p ]; + p = name; } - if ( ( hooks = jQuery.cssHooks[ name ] ) && "expand" in hooks ) { - replace = hooks.expand( prop[ name ] ); - delete prop[ name ]; - - // not quite $.extend, this wont overwrite keys already present. - // also - reusing 'p' from above because we have the correct "name" - for ( p in replace ) { - if ( ! ( p in prop ) ) { - prop[ p ] = replace[ p ]; - } - } - } - } - - for ( name in prop ) { - val = prop[ name ]; - // easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default) - if ( jQuery.isArray( val ) ) { - opt.animatedProperties[ name ] = val[ 1 ]; - val = prop[ name ] = val[ 0 ]; - } else { - opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing'; + if ( prop[p] === "hide" && hidden || prop[p] === "show" && !hidden ) { + return opt.complete.call(this); } - if ( val === "hide" && hidden || val === "show" && !hidden ) { - return opt.complete.call( this ); - } + if ( ( p === "height" || p === "width" ) && this.style ) { + // Store display property + opt.display = jQuery.css(this, "display"); - if ( isElement && ( name === "height" || name === "width" ) ) { // Make sure that nothing sneaks out - // Record all 3 overflow attributes because IE does not - // change the overflow attribute when overflowX and - // overflowY are set to the same value - opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ]; - - // Set display property to inline-block for height/width - // animations on inline elements that are having width/height animated - if ( jQuery.css( this, "display" ) === "inline" && - jQuery.css( this, "float" ) === "none" ) { - - // inline-level elements accept inline-block; - // block-level elements need to be inline with layout - if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) { - this.style.display = "inline-block"; + opt.overflow = this.style.overflow; + } - } else { - this.style.zoom = 1; - } - } + if ( jQuery.isArray( prop[p] ) ) { + // Create (if needed) and add to specialEasing + (opt.specialEasing = opt.specialEasing || {})[p] = prop[p][1]; + prop[p] = prop[p][0]; } } @@ -8573,40 +5590,32 @@ jQuery.fn.extend({ this.style.overflow = "hidden"; } - for ( p in prop ) { - e = new jQuery.fx( this, opt, p ); - val = prop[ p ]; + opt.curAnim = jQuery.extend({}, prop); - if ( rfxtypes.test( val ) ) { + jQuery.each( prop, function( name, val ) { + var e = new jQuery.fx( self, opt, name ); - // Tracks whether to show or hide based on private - // data attached to the element - method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 ); - if ( method ) { - jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" ); - e[ method ](); - } else { - e[ val ](); - } + if ( rfxtypes.test(val) ) { + e[ val === "toggle" ? hidden ? "show" : "hide" : val ]( prop ); } else { - parts = rfxnum.exec( val ); - start = e.cur(); + var parts = rfxnum.exec(val), + start = e.cur(true) || 0; if ( parts ) { - end = parseFloat( parts[2] ); - unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" ); + var end = parseFloat( parts[2] ), + unit = parts[3] || "px"; // We need to compute starting value if ( unit !== "px" ) { - jQuery.style( this, p, (end || 1) + unit); - start = ( (end || 1) / e.cur() ) * start; - jQuery.style( this, p, start + unit); + self.style[ name ] = (end || 1) + unit; + start = ((end || 1) / e.cur(true)) * start; + self.style[ name ] = start + unit; } // If a +=/-= token was provided, we're doing a relative animation if ( parts[1] ) { - end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start; + end = ((parts[1] === "-=" ? -1 : 1) * end) + start; } e.custom( start, end, unit ); @@ -8615,155 +5624,89 @@ jQuery.fn.extend({ e.custom( start, val, "" ); } } - } + }); // For JS strict compliance return true; - } - - return optall.queue === false ? - this.each( doAnimation ) : - this.queue( optall.queue, doAnimation ); + }); }, - stop: function( type, clearQueue, gotoEnd ) { - if ( typeof type !== "string" ) { - gotoEnd = clearQueue; - clearQueue = type; - type = undefined; - } - if ( clearQueue && type !== false ) { - this.queue( type || "fx", [] ); - } - - return this.each(function() { - var index, - hadTimers = false, - timers = jQuery.timers, - data = jQuery._data( this ); - - // clear marker counters if we know they won't be - if ( !gotoEnd ) { - jQuery._unmark( true, this ); - } - - function stopQueue( elem, data, index ) { - var hooks = data[ index ]; - jQuery.removeData( elem, index, true ); - hooks.stop( gotoEnd ); - } - - if ( type == null ) { - for ( index in data ) { - if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) { - stopQueue( this, data, index ); - } - } - } else if ( data[ index = type + ".run" ] && data[ index ].stop ){ - stopQueue( this, data, index ); - } + stop: function( clearQueue, gotoEnd ) { + var timers = jQuery.timers; - for ( index = timers.length; index--; ) { - if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { - if ( gotoEnd ) { + if ( clearQueue ) { + this.queue([]); + } + this.each(function() { + // go in reverse order so anything added to the queue during the loop is ignored + for ( var i = timers.length - 1; i >= 0; i-- ) { + if ( timers[i].elem === this ) { + if (gotoEnd) { // force the next step to be the last - timers[ index ]( true ); - } else { - timers[ index ].saveState(); + timers[i](true); } - hadTimers = true; - timers.splice( index, 1 ); - } - } - // start the next in the queue if the last step wasn't forced - // timers currently will call their complete callbacks, which will dequeue - // but only if they were gotoEnd - if ( !( gotoEnd && hadTimers ) ) { - jQuery.dequeue( this, type ); + timers.splice(i, 1); + } } }); - } -}); - -// Animations created synchronously will run synchronously -function createFxNow() { - setTimeout( clearFxNow, 0 ); - return ( fxNow = jQuery.now() ); -} - -function clearFxNow() { - fxNow = undefined; -} - -// Generate parameters to create a standard animation -function genFx( type, num ) { - var obj = {}; + // start the next in the queue if the last step wasn't forced + if ( !gotoEnd ) { + this.dequeue(); + } - jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() { - obj[ this ] = type; - }); + return this; + } - return obj; -} +}); // Generate shortcuts for custom animations jQuery.each({ - slideDown: genFx( "show", 1 ), - slideUp: genFx( "hide", 1 ), - slideToggle: genFx( "toggle", 1 ), + slideDown: genFx("show", 1), + slideUp: genFx("hide", 1), + slideToggle: genFx("toggle", 1), fadeIn: { opacity: "show" }, - fadeOut: { opacity: "hide" }, - fadeToggle: { opacity: "toggle" } + fadeOut: { opacity: "hide" } }, function( name, props ) { - jQuery.fn[ name ] = function( speed, easing, callback ) { - return this.animate( props, speed, easing, callback ); + jQuery.fn[ name ] = function( speed, callback ) { + return this.animate( props, speed, callback ); }; }); jQuery.extend({ speed: function( speed, easing, fn ) { - var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { + var opt = speed && typeof speed === "object" ? speed : { complete: fn || !fn && easing || jQuery.isFunction( speed ) && speed, duration: speed, - easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing + easing: fn && easing || easing && !jQuery.isFunction(easing) && easing }; opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : - opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; - - // normalize opt.queue - true/undefined/null -> "fx" - if ( opt.queue == null || opt.queue === true ) { - opt.queue = "fx"; - } + jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default; // Queueing opt.old = opt.complete; - - opt.complete = function( noUnmark ) { + opt.complete = function() { + if ( opt.queue !== false ) { + jQuery(this).dequeue(); + } if ( jQuery.isFunction( opt.old ) ) { opt.old.call( this ); } - - if ( opt.queue ) { - jQuery.dequeue( this, opt.queue ); - } else if ( noUnmark !== false ) { - jQuery._unmark( this ); - } }; return opt; }, easing: { - linear: function( p ) { - return p; + linear: function( p, n, firstNum, diff ) { + return firstNum + diff * p; }, - swing: function( p ) { - return ( -Math.cos( p*Math.PI ) / 2 ) + 0.5; + swing: function( p, n, firstNum, diff ) { + return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum; } }, @@ -8774,7 +5717,9 @@ jQuery.extend({ this.elem = elem; this.prop = prop; - options.orig = options.orig || {}; + if ( !options.orig ) { + options.orig = {}; + } } }); @@ -8786,71 +5731,55 @@ jQuery.fx.prototype = { this.options.step.call( this.elem, this.now, this ); } - ( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this ); + (jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this ); + + // Set display property to block for height/width animations + if ( ( this.prop === "height" || this.prop === "width" ) && this.elem.style ) { + this.elem.style.display = "block"; + } }, // Get the current size - cur: function() { - if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) { + cur: function( force ) { + if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) { return this.elem[ this.prop ]; } - var parsed, - r = jQuery.css( this.elem, this.prop ); - // Empty strings, null, undefined and "auto" are converted to 0, - // complex values such as "rotate(1rad)" are returned as is, - // simple values such as "10px" are parsed to Float. - return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed; + var r = parseFloat(jQuery.css(this.elem, this.prop, force)); + return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0; }, // Start an animation from one number to another custom: function( from, to, unit ) { - var self = this, - fx = jQuery.fx; - - this.startTime = fxNow || createFxNow(); + this.startTime = now(); + this.start = from; this.end = to; - this.now = this.start = from; + this.unit = unit || this.unit || "px"; + this.now = this.start; this.pos = this.state = 0; - this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" ); + var self = this; function t( gotoEnd ) { - return self.step( gotoEnd ); + return self.step(gotoEnd); } - t.queue = this.options.queue; t.elem = this.elem; - t.saveState = function() { - if ( jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) { - if ( self.options.hide ) { - jQuery._data( self.elem, "fxshow" + self.prop, self.start ); - } else if ( self.options.show ) { - jQuery._data( self.elem, "fxshow" + self.prop, self.end ); - } - } - }; if ( t() && jQuery.timers.push(t) && !timerId ) { - timerId = setInterval( fx.tick, fx.interval ); + timerId = setInterval(jQuery.fx.tick, 13); } }, // Simple 'show' function show: function() { - var dataShow = jQuery._data( this.elem, "fxshow" + this.prop ); - // Remember where we started, so that we can go back to it later - this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop ); + this.options.orig[this.prop] = jQuery.style( this.elem, this.prop ); this.options.show = true; // Begin the animation - // Make sure that we start at a small width/height to avoid any flash of content - if ( dataShow !== undefined ) { - // This show is picking up where a previous hide or show left off - this.custom( this.cur(), dataShow ); - } else { - this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() ); - } + // Make sure that we start at a small width/height to avoid any + // flash of content + this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur()); // Start by showing the element jQuery( this.elem ).show(); @@ -8859,84 +5788,72 @@ jQuery.fx.prototype = { // Simple 'hide' function hide: function() { // Remember where we started, so that we can go back to it later - this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop ); + this.options.orig[this.prop] = jQuery.style( this.elem, this.prop ); this.options.hide = true; // Begin the animation - this.custom( this.cur(), 0 ); + this.custom(this.cur(), 0); }, // Each step of an animation step: function( gotoEnd ) { - var p, n, complete, - t = fxNow || createFxNow(), - done = true, - elem = this.elem, - options = this.options; + var t = now(), done = true; - if ( gotoEnd || t >= options.duration + this.startTime ) { + if ( gotoEnd || t >= this.options.duration + this.startTime ) { this.now = this.end; this.pos = this.state = 1; this.update(); - options.animatedProperties[ this.prop ] = true; + this.options.curAnim[ this.prop ] = true; - for ( p in options.animatedProperties ) { - if ( options.animatedProperties[ p ] !== true ) { + for ( var i in this.options.curAnim ) { + if ( this.options.curAnim[i] !== true ) { done = false; } } if ( done ) { - // Reset the overflow - if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) { + if ( this.options.display != null ) { + // Reset the overflow + this.elem.style.overflow = this.options.overflow; - jQuery.each( [ "", "X", "Y" ], function( index, value ) { - elem.style[ "overflow" + value ] = options.overflow[ index ]; - }); + // Reset the display + var old = jQuery.data(this.elem, "olddisplay"); + this.elem.style.display = old ? old : this.options.display; + + if ( jQuery.css(this.elem, "display") === "none" ) { + this.elem.style.display = "block"; + } } // Hide the element if the "hide" operation was done - if ( options.hide ) { - jQuery( elem ).hide(); + if ( this.options.hide ) { + jQuery(this.elem).hide(); } // Reset the properties, if the item has been hidden or shown - if ( options.hide || options.show ) { - for ( p in options.animatedProperties ) { - jQuery.style( elem, p, options.orig[ p ] ); - jQuery.removeData( elem, "fxshow" + p, true ); - // Toggle data is no longer needed - jQuery.removeData( elem, "toggle" + p, true ); + if ( this.options.hide || this.options.show ) { + for ( var p in this.options.curAnim ) { + jQuery.style(this.elem, p, this.options.orig[p]); } } // Execute the complete function - // in the event that the complete function throws an exception - // we must ensure it won't be called twice. #5684 - - complete = options.complete; - if ( complete ) { - - options.complete = false; - complete.call( elem ); - } + this.options.complete.call( this.elem ); } return false; } else { - // classical easing cannot be used with an Infinity duration - if ( options.duration == Infinity ) { - this.now = t; - } else { - n = t - this.startTime; - this.state = n / options.duration; + var n = t - this.startTime; + this.state = n / this.options.duration; + + // Perform the easing function, defaults to swing + var specialEasing = this.options.specialEasing && this.options.specialEasing[this.prop]; + var defaultEasing = this.options.easing || (jQuery.easing.swing ? "swing" : "linear"); + this.pos = jQuery.easing[specialEasing || defaultEasing](this.state, n, 0, 1, this.options.duration); + this.now = this.start + ((this.end - this.start) * this.pos); - // Perform the easing function, defaults to swing - this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration ); - this.now = this.start + ( (this.end - this.start) * this.pos ); - } // Perform the next step of the animation this.update(); } @@ -8947,15 +5864,11 @@ jQuery.fx.prototype = { jQuery.extend( jQuery.fx, { tick: function() { - var timer, - timers = jQuery.timers, - i = 0; + var timers = jQuery.timers; - for ( ; i < timers.length; i++ ) { - timer = timers[ i ]; - // Checks the timer has not already been removed - if ( !timer() && timers[ i ] === timer ) { - timers.splice( i--, 1 ); + for ( var i = 0; i < timers.length; i++ ) { + if ( !timers[i]() ) { + timers.splice(i--, 1); } } @@ -8963,29 +5876,27 @@ jQuery.extend( jQuery.fx, { jQuery.fx.stop(); } }, - - interval: 13, - + stop: function() { clearInterval( timerId ); timerId = null; }, - + speeds: { slow: 600, - fast: 200, - // Default speed - _default: 400 + fast: 200, + // Default speed + _default: 400 }, step: { opacity: function( fx ) { - jQuery.style( fx.elem, "opacity", fx.now ); + jQuery.style(fx.elem, "opacity", fx.now); }, _default: function( fx ) { if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) { - fx.elem.style[ fx.prop ] = fx.now + fx.unit; + fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit; } else { fx.elem[ fx.prop ] = fx.now; } @@ -8993,16 +5904,6 @@ jQuery.extend( jQuery.fx, { } }); -// Ensure props that can't be negative don't go there on undershoot easing -jQuery.each( fxAttrs.concat.apply( [], fxAttrs ), function( i, prop ) { - // exclude marginTop, marginLeft, marginBottom and marginRight from this list - if ( prop.indexOf( "margin" ) ) { - jQuery.fx.step[ prop ] = function( fx ) { - jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit ); - }; - } -}); - if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.animated = function( elem ) { return jQuery.grep(jQuery.timers, function( fn ) { @@ -9011,94 +5912,69 @@ if ( jQuery.expr && jQuery.expr.filters ) { }; } -// Try to restore the default display value of an element -function defaultDisplay( nodeName ) { - - if ( !elemdisplay[ nodeName ] ) { - - var body = document.body, - elem = jQuery( "<" + nodeName + ">" ).appendTo( body ), - display = elem.css( "display" ); - elem.remove(); - - // If the simple way fails, - // get element's real default display by attaching it to a temp iframe - if ( display === "none" || display === "" ) { - // No iframe to use yet, so create it - if ( !iframe ) { - iframe = document.createElement( "iframe" ); - iframe.frameBorder = iframe.width = iframe.height = 0; - } - - body.appendChild( iframe ); - - // Create a cacheable copy of the iframe document on first call. - // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML - // document to it; WebKit & Firefox won't allow reusing the iframe document. - if ( !iframeDoc || !iframe.createElement ) { - iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document; - iframeDoc.write( ( jQuery.support.boxModel ? "" : "" ) + "" ); - iframeDoc.close(); - } +function genFx( type, num ) { + var obj = {}; - elem = iframeDoc.createElement( nodeName ); + jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() { + obj[ this ] = type; + }); - iframeDoc.body.appendChild( elem ); + return obj; +} +if ( "getBoundingClientRect" in document.documentElement ) { + jQuery.fn.offset = function( options ) { + var elem = this[0]; - display = jQuery.css( elem, "display" ); - body.removeChild( iframe ); + if ( options ) { + return this.each(function( i ) { + jQuery.offset.setOffset( this, options, i ); + }); } - // Store the correct default display - elemdisplay[ nodeName ] = display; - } - - return elemdisplay[ nodeName ]; -} + if ( !elem || !elem.ownerDocument ) { + return null; + } + if ( elem === elem.ownerDocument.body ) { + return jQuery.offset.bodyOffset( elem ); + } + var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement, + clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0, + top = box.top + (self.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop ) - clientTop, + left = box.left + (self.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft; + return { top: top, left: left }; + }; -var getOffset, - rtable = /^t(?:able|d|h)$/i, - rroot = /^(?:body|html)$/i; +} else { + jQuery.fn.offset = function( options ) { + var elem = this[0]; -if ( "getBoundingClientRect" in document.documentElement ) { - getOffset = function( elem, doc, docElem, box ) { - try { - box = elem.getBoundingClientRect(); - } catch(e) {} + if ( options ) { + return this.each(function( i ) { + jQuery.offset.setOffset( this, options, i ); + }); + } - // Make sure we're not dealing with a disconnected DOM node - if ( !box || !jQuery.contains( docElem, elem ) ) { - return box ? { top: box.top, left: box.left } : { top: 0, left: 0 }; + if ( !elem || !elem.ownerDocument ) { + return null; } - var body = doc.body, - win = getWindow( doc ), - clientTop = docElem.clientTop || body.clientTop || 0, - clientLeft = docElem.clientLeft || body.clientLeft || 0, - scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop, - scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft, - top = box.top + scrollTop - clientTop, - left = box.left + scrollLeft - clientLeft; + if ( elem === elem.ownerDocument.body ) { + return jQuery.offset.bodyOffset( elem ); + } - return { top: top, left: left }; - }; + jQuery.offset.initialize(); -} else { - getOffset = function( elem, doc, docElem ) { - var computedStyle, - offsetParent = elem.offsetParent, - prevOffsetParent = elem, - body = doc.body, - defaultView = doc.defaultView, + var offsetParent = elem.offsetParent, prevOffsetParent = elem, + doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement, + body = doc.body, defaultView = doc.defaultView, prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle, - top = elem.offsetTop, - left = elem.offsetLeft; + top = elem.offsetTop, left = elem.offsetLeft; while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) { - if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) { + if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) { break; } @@ -9110,16 +5986,15 @@ if ( "getBoundingClientRect" in document.documentElement ) { top += elem.offsetTop; left += elem.offsetLeft; - if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) { + if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.nodeName)) ) { top += parseFloat( computedStyle.borderTopWidth ) || 0; left += parseFloat( computedStyle.borderLeftWidth ) || 0; } - prevOffsetParent = offsetParent; - offsetParent = elem.offsetParent; + prevOffsetParent = offsetParent, offsetParent = elem.offsetParent; } - if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) { + if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) { top += parseFloat( computedStyle.borderTopWidth ) || 0; left += parseFloat( computedStyle.borderLeftWidth ) || 0; } @@ -9132,7 +6007,7 @@ if ( "getBoundingClientRect" in document.documentElement ) { left += body.offsetLeft; } - if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) { + if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) { top += Math.max( docElem.scrollTop, body.scrollTop ); left += Math.max( docElem.scrollLeft, body.scrollLeft ); } @@ -9141,79 +6016,69 @@ if ( "getBoundingClientRect" in document.documentElement ) { }; } -jQuery.fn.offset = function( options ) { - if ( arguments.length ) { - return options === undefined ? - this : - this.each(function( i ) { - jQuery.offset.setOffset( this, options, i ); - }); - } +jQuery.offset = { + initialize: function() { + var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0, + html = "
    "; - var elem = this[0], - doc = elem && elem.ownerDocument; + jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } ); - if ( !doc ) { - return null; - } + container.innerHTML = html; + body.insertBefore( container, body.firstChild ); + innerDiv = container.firstChild; + checkDiv = innerDiv.firstChild; + td = innerDiv.nextSibling.firstChild.firstChild; - if ( elem === doc.body ) { - return jQuery.offset.bodyOffset( elem ); - } + this.doesNotAddBorder = (checkDiv.offsetTop !== 5); + this.doesAddBorderForTableAndCells = (td.offsetTop === 5); - return getOffset( elem, doc, doc.documentElement ); -}; + checkDiv.style.position = "fixed", checkDiv.style.top = "20px"; + // safari subtracts parent border width here which is 5px + this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15); + checkDiv.style.position = checkDiv.style.top = ""; -jQuery.offset = { + innerDiv.style.overflow = "hidden", innerDiv.style.position = "relative"; + this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5); + + this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop); + + body.removeChild( container ); + body = container = innerDiv = checkDiv = table = td = null; + jQuery.offset.initialize = jQuery.noop; + }, bodyOffset: function( body ) { - var top = body.offsetTop, - left = body.offsetLeft; + var top = body.offsetTop, left = body.offsetLeft; - if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) { - top += parseFloat( jQuery.css(body, "marginTop") ) || 0; - left += parseFloat( jQuery.css(body, "marginLeft") ) || 0; + jQuery.offset.initialize(); + + if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) { + top += parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0; + left += parseFloat( jQuery.curCSS(body, "marginLeft", true) ) || 0; } return { top: top, left: left }; }, - + setOffset: function( elem, options, i ) { - var position = jQuery.css( elem, "position" ); - // set position first, in-case top/left are set even on static elem - if ( position === "static" ) { + if ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) { elem.style.position = "relative"; } - - var curElem = jQuery( elem ), + var curElem = jQuery( elem ), curOffset = curElem.offset(), - curCSSTop = jQuery.css( elem, "top" ), - curCSSLeft = jQuery.css( elem, "left" ), - calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, - props = {}, curPosition = {}, curTop, curLeft; - - // need to be able to calculate position if either top or left is auto and position is either absolute or fixed - if ( calculatePosition ) { - curPosition = curElem.position(); - curTop = curPosition.top; - curLeft = curPosition.left; - } else { - curTop = parseFloat( curCSSTop ) || 0; - curLeft = parseFloat( curCSSLeft ) || 0; - } + curTop = parseInt( jQuery.curCSS( elem, "top", true ), 10 ) || 0, + curLeft = parseInt( jQuery.curCSS( elem, "left", true ), 10 ) || 0; if ( jQuery.isFunction( options ) ) { options = options.call( elem, i, curOffset ); } - if ( options.top != null ) { - props.top = ( options.top - curOffset.top ) + curTop; - } - if ( options.left != null ) { - props.left = ( options.left - curOffset.left ) + curLeft; - } - + var props = { + top: (options.top - curOffset.top) + curTop, + left: (options.left - curOffset.left) + curLeft + }; + if ( "using" in options ) { options.using.call( elem, props ); } else { @@ -9224,7 +6089,6 @@ jQuery.offset = { jQuery.fn.extend({ - position: function() { if ( !this[0] ) { return null; @@ -9237,17 +6101,17 @@ jQuery.fn.extend({ // Get correct offsets offset = this.offset(), - parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); + parentOffset = /^body|html$/i.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); // Subtract element margins // note: when an element has margin: auto the offsetLeft and marginLeft // are the same in Safari causing offset.left to incorrectly be 0 - offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0; - offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0; + offset.top -= parseFloat( jQuery.curCSS(elem, "marginTop", true) ) || 0; + offset.left -= parseFloat( jQuery.curCSS(elem, "marginLeft", true) ) || 0; // Add offsetParent borders - parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0; - parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0; + parentOffset.top += parseFloat( jQuery.curCSS(offsetParent[0], "borderTopWidth", true) ) || 0; + parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], "borderLeftWidth", true) ) || 0; // Subtract the two offsets return { @@ -9259,7 +6123,7 @@ jQuery.fn.extend({ offsetParent: function() { return this.map(function() { var offsetParent = this.offsetParent || document.body; - while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { + while ( offsetParent && (!/^body|html$/i.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { offsetParent = offsetParent.offsetParent; } return offsetParent; @@ -9269,136 +6133,108 @@ jQuery.fn.extend({ // Create scrollLeft and scrollTop methods -jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) { - var top = /Y/.test( prop ); +jQuery.each( ["Left", "Top"], function( i, name ) { + var method = "scroll" + name; - jQuery.fn[ method ] = function( val ) { - return jQuery.access( this, function( elem, method, val ) { - var win = getWindow( elem ); + jQuery.fn[ method ] = function(val) { + var elem = this[0], win; + + if ( !elem ) { + return null; + } - if ( val === undefined ) { - return win ? (prop in win) ? win[ prop ] : - jQuery.support.boxModel && win.document.documentElement[ method ] || - win.document.body[ method ] : - elem[ method ]; - } + if ( val !== undefined ) { + // Set the scroll offset + return this.each(function() { + win = getWindow( this ); - if ( win ) { - win.scrollTo( - !top ? val : jQuery( win ).scrollLeft(), - top ? val : jQuery( win ).scrollTop() - ); + if ( win ) { + win.scrollTo( + !i ? val : jQuery(win).scrollLeft(), + i ? val : jQuery(win).scrollTop() + ); - } else { - elem[ method ] = val; - } - }, method, val, arguments.length, null ); + } else { + this[ method ] = val; + } + }); + } else { + win = getWindow( elem ); + + // Return the scroll offset + return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] : + jQuery.support.boxModel && win.document.documentElement[ method ] || + win.document.body[ method ] : + elem[ method ]; + } }; }); function getWindow( elem ) { - return jQuery.isWindow( elem ) ? + return ("scrollTo" in elem && elem.document) ? elem : elem.nodeType === 9 ? elem.defaultView || elem.parentWindow : false; } +// Create innerHeight, innerWidth, outerHeight and outerWidth methods +jQuery.each([ "Height", "Width" ], function( i, name ) { - - - -// Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods -jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { - var clientProp = "client" + name, - scrollProp = "scroll" + name, - offsetProp = "offset" + name; + var type = name.toLowerCase(); // innerHeight and innerWidth - jQuery.fn[ "inner" + name ] = function() { - var elem = this[0]; - return elem ? - elem.style ? - parseFloat( jQuery.css( elem, type, "padding" ) ) : - this[ type ]() : + jQuery.fn["inner" + name] = function() { + return this[0] ? + jQuery.css( this[0], type, false, "padding" ) : null; }; // outerHeight and outerWidth - jQuery.fn[ "outer" + name ] = function( margin ) { - var elem = this[0]; - return elem ? - elem.style ? - parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) : - this[ type ]() : + jQuery.fn["outer" + name] = function( margin ) { + return this[0] ? + jQuery.css( this[0], type, false, margin ? "margin" : "border" ) : null; }; - jQuery.fn[ type ] = function( value ) { - return jQuery.access( this, function( elem, type, value ) { - var doc, docElemProp, orig, ret; + jQuery.fn[ type ] = function( size ) { + // Get window width or height + var elem = this[0]; + if ( !elem ) { + return size == null ? null : this; + } + + if ( jQuery.isFunction( size ) ) { + return this.each(function( i ) { + var self = jQuery( this ); + self[ type ]( size.call( this, i, self[ type ]() ) ); + }); + } - if ( jQuery.isWindow( elem ) ) { - // 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat - doc = elem.document; - docElemProp = doc.documentElement[ clientProp ]; - return jQuery.support.boxModel && docElemProp || - doc.body && doc.body[ clientProp ] || docElemProp; - } + return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window? + // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode + elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] || + elem.document.body[ "client" + name ] : // Get document width or height - if ( elem.nodeType === 9 ) { + (elem.nodeType === 9) ? // is it a document // Either scroll[Width/Height] or offset[Width/Height], whichever is greater - doc = elem.documentElement; - - // when a window > document, IE6 reports a offset[Width/Height] > client[Width/Height] - // so we can't use max, as it'll choose the incorrect offset[Width/Height] - // instead we use the correct client[Width/Height] - // support:IE6 - if ( doc[ clientProp ] >= doc[ scrollProp ] ) { - return doc[ clientProp ]; - } - - return Math.max( - elem.body[ scrollProp ], doc[ scrollProp ], - elem.body[ offsetProp ], doc[ offsetProp ] - ); - } - - // Get width or height on the element - if ( value === undefined ) { - orig = jQuery.css( elem, type ); - ret = parseFloat( orig ); - return jQuery.isNumeric( ret ) ? ret : orig; - } - - // Set the width or height on the element - jQuery( elem ).css( type, value ); - }, type, value, arguments.length, null ); + Math.max( + elem.documentElement["client" + name], + elem.body["scroll" + name], elem.documentElement["scroll" + name], + elem.body["offset" + name], elem.documentElement["offset" + name] + ) : + + // Get or set width or height on the element + size === undefined ? + // Get width or height on the element + jQuery.css( elem, type ) : + + // Set the width or height on the element (default to pixels if value is unitless) + this.css( type, typeof size === "string" ? size : size + "px" ); }; -}); - - - +}); // Expose jQuery to the global object window.jQuery = window.$ = jQuery; -// Expose jQuery as an AMD module, but only for AMD loaders that -// understand the issues with loading multiple versions of jQuery -// in a page that all might call define(). The loader will indicate -// they have special allowances for multiple jQuery versions by -// specifying define.amd.jQuery = true. Register as a named module, -// since jQuery can be concatenated with other files that may use define, -// but not use a proper concatenation script that understands anonymous -// AMD modules. A named AMD is safest and most robust way to register. -// Lowercase jquery is used because AMD module names are derived from -// file names, and jQuery is normally delivered in a lowercase file name. -// Do this after creating the global so that if an AMD module wants to call -// noConflict to hide this version of jQuery, it will work. -if ( typeof define === "function" && define.amd && define.amd.jQuery ) { - define( "jquery", [], function () { return jQuery; } ); -} - - - -})( window ); +})(window); diff --git a/docs/_build/html/_static/searchtools.js b/docs/_build/html/_static/searchtools.js index 663be4c..4a78f91 100644 --- a/docs/_build/html/_static/searchtools.js +++ b/docs/_build/html/_static/searchtools.js @@ -1,6 +1,6 @@ /* - * searchtools.js_t - * ~~~~~~~~~~~~~~~~ + * searchtools.js + * ~~~~~~~~~~~~~~ * * Sphinx JavaScript utilties for the full-text search. * @@ -36,11 +36,10 @@ jQuery.makeSearchSummary = function(text, keywords, hlwords) { return rv; } - /** * Porter Stemmer */ -var Stemmer = function() { +var PorterStemmer = function() { var step2list = { ational: 'ate', @@ -301,20 +300,20 @@ var Search = { }, query : function(query) { - var stopwords = ["and","then","into","it","as","are","in","if","for","no","there","their","was","is","be","to","that","but","they","not","such","with","by","a","on","these","of","will","this","near","the","or","at"]; - - // Stem the searchterms and add them to the correct list - var stemmer = new Stemmer(); + var stopwords = ['and', 'then', 'into', 'it', 'as', 'are', 'in', + 'if', 'for', 'no', 'there', 'their', 'was', 'is', + 'be', 'to', 'that', 'but', 'they', 'not', 'such', + 'with', 'by', 'a', 'on', 'these', 'of', 'will', + 'this', 'near', 'the', 'or', 'at']; + + // stem the searchterms and add them to the correct list + var stemmer = new PorterStemmer(); var searchterms = []; var excluded = []; var hlterms = []; var tmp = query.split(/\s+/); - var objectterms = []; + var object = (tmp.length == 1) ? tmp[0].toLowerCase() : null; for (var i = 0; i < tmp.length; i++) { - if (tmp[i] != "") { - objectterms.push(tmp[i].toLowerCase()); - } - if ($u.indexOf(stopwords, tmp[i]) != -1 || tmp[i].match(/^\d+$/) || tmp[i] == "") { // skip this "word" @@ -345,6 +344,9 @@ var Search = { var filenames = this._index.filenames; var titles = this._index.titles; var terms = this._index.terms; + var objects = this._index.objects; + var objtypes = this._index.objtypes; + var objnames = this._index.objnames; var fileMap = {}; var files = null; // different result priorities @@ -355,19 +357,43 @@ var Search = { $('#search-progress').empty(); // lookup as object - for (var i = 0; i < objectterms.length; i++) { - var others = [].concat(objectterms.slice(0,i), - objectterms.slice(i+1, objectterms.length)) - var results = this.performObjectSearch(objectterms[i], others); - // Assume first word is most likely to be the object, - // other words more likely to be in description. - // Therefore put matches for earlier words first. - // (Results are eventually used in reverse order). - objectResults = results[0].concat(objectResults); - importantResults = results[1].concat(importantResults); - unimportantResults = results[2].concat(unimportantResults); + if (object != null) { + for (var prefix in objects) { + for (var name in objects[prefix]) { + var fullname = (prefix ? prefix + '.' : '') + name; + if (fullname.toLowerCase().indexOf(object) > -1) { + match = objects[prefix][name]; + descr = objnames[match[1]][2] + _(', in ') + titles[match[0]]; + anchor = match[3]; + if (anchor == '') + anchor = fullname; + else if (anchor == '-') + anchor = objnames[match[1]][1] + '-' + fullname; + result = [filenames[match[0]], fullname, '#'+anchor, descr]; + switch (match[2]) { + case 1: objectResults.push(result); break; + case 0: importantResults.push(result); break; + case 2: unimportantResults.push(result); break; + } + } + } + } } + // sort results descending + objectResults.sort(function(a, b) { + return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); + }); + + importantResults.sort(function(a, b) { + return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); + }); + + unimportantResults.sort(function(a, b) { + return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); + }); + + // perform the search on the required terms for (var i = 0; i < searchterms.length; i++) { var word = searchterms[i]; @@ -487,74 +513,9 @@ var Search = { } } displayNextItem(); - }, - - performObjectSearch : function(object, otherterms) { - var filenames = this._index.filenames; - var objects = this._index.objects; - var objnames = this._index.objnames; - var titles = this._index.titles; - - var importantResults = []; - var objectResults = []; - var unimportantResults = []; - - for (var prefix in objects) { - for (var name in objects[prefix]) { - var fullname = (prefix ? prefix + '.' : '') + name; - if (fullname.toLowerCase().indexOf(object) > -1) { - var match = objects[prefix][name]; - var objname = objnames[match[1]][2]; - var title = titles[match[0]]; - // If more than one term searched for, we require other words to be - // found in the name/title/description - if (otherterms.length > 0) { - var haystack = (prefix + ' ' + name + ' ' + - objname + ' ' + title).toLowerCase(); - var allfound = true; - for (var i = 0; i < otherterms.length; i++) { - if (haystack.indexOf(otherterms[i]) == -1) { - allfound = false; - break; - } - } - if (!allfound) { - continue; - } - } - var descr = objname + _(', in ') + title; - anchor = match[3]; - if (anchor == '') - anchor = fullname; - else if (anchor == '-') - anchor = objnames[match[1]][1] + '-' + fullname; - result = [filenames[match[0]], fullname, '#'+anchor, descr]; - switch (match[2]) { - case 1: objectResults.push(result); break; - case 0: importantResults.push(result); break; - case 2: unimportantResults.push(result); break; - } - } - } - } - - // sort results descending - objectResults.sort(function(a, b) { - return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); - }); - - importantResults.sort(function(a, b) { - return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); - }); - - unimportantResults.sort(function(a, b) { - return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); - }); - - return [importantResults, objectResults, unimportantResults] } } $(document).ready(function() { Search.init(); -}); \ No newline at end of file +}); diff --git a/docs/_build/html/_static/sidebar.js b/docs/_build/html/_static/sidebar.js index a45e192..e9ef491 100644 --- a/docs/_build/html/_static/sidebar.js +++ b/docs/_build/html/_static/sidebar.js @@ -29,9 +29,6 @@ $(function() { var sidebar = $('.sphinxsidebar'); var sidebarwrapper = $('.sphinxsidebarwrapper'); - // for some reason, the document has no sidebar; do not run into errors - if (!sidebar.length) return; - // original margin-left of the bodywrapper and width of the sidebar // with the sidebar expanded var bw_margin_expanded = bodywrapper.css('margin-left'); diff --git a/docs/_build/html/administration.html b/docs/_build/html/administration.html index 518d2a9..c2f1d30 100644 --- a/docs/_build/html/administration.html +++ b/docs/_build/html/administration.html @@ -3,16 +3,13 @@ - - Administration — Chimère 2.0 documentation - + Administration — Chimère v2.0 documentation - - + @@ -42,7 +39,7 @@
  • previous |
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • @@ -57,19 +54,19 @@ -Author:Étienne Loks +Author:Étienne Loks -date:2012-10-08 +date:2012-10-08 -Copyright:CC-BY 3.0 +Copyright:CC-BY 3.0 -

    This documents presents the administration of Chimère. -The version has been updated for version 2.0.0.

    +

    This document presents the administration of Chimère. +It has has been updated for version 2.0.0.

    Administration pages presentation

    -

    Administration pages accessible at: http://where_is_your_chimere/admin/

    +

    Administration pages are accessible at: http://where_is_your_chimere/admin/

    Don’t forget the ending slash in the URL.

    Identification

    @@ -293,12 +290,12 @@ reference item.
  • previous |
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.1.3. + Created using Sphinx 1.0.8.
    \ No newline at end of file diff --git a/docs/_build/html/configuration.html b/docs/_build/html/configuration.html index 18966df..b86ec1a 100644 --- a/docs/_build/html/configuration.html +++ b/docs/_build/html/configuration.html @@ -3,16 +3,13 @@ - - Configuration — Chimère 2.0 documentation - + Configuration — Chimère v2.0 documentation - - + @@ -42,7 +39,7 @@
  • previous |
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • @@ -57,28 +54,28 @@ -Author:Étienne Loks +Author:Étienne Loks -date:2012-10-08 +date:2012-10-08 -Copyright:CC-BY 3.0 +Copyright:CC-BY 3.0 -

    This documents presents the first steps to configure your Chimère.

    -

    The version has been updated for version 2.0.0.

    +

    This document presents the first steps to configure your Chimère. +It has been updated for version 2.0.0.

    If an usage to the CLI is required, your session has to be initialised with -theses environment variables:

    +these environment variables:

    CHIMERE_PATH=/srv/chimere # change with your installation path
 CHIMERE_LOCALNAME=mychimere # change with your local project name
 CHIMERE_APP_PATH=$CHIMERE_PATH/$CHIMERE_LOCALNAME
    -

    When you have installed the application there is a few simple steps to follow to +

    Once the application installed, there are a few simple steps to follow to configure your Chimère.

    -

    Most of theses steps are done in the web administration pages.

    +

    Most of these steps are done in the web administration pages.

    If you are not familiar with Django-like administration pages you can look at the first paragraph of Administration where it is presented.

    -

    To access theses pages you have to identify you with an account with staff and +

    To access these pages you have to identify you with an account with staff and superuser status.

    A superuser account is created at the initialization of the database.

    @@ -163,69 +160,69 @@ groups.

    -Task +Task Technical administrator Application administrator Moderator -User add/modify/delete +User add/modify/delete yes no no -Group add/modify/delete +Group add/modify/delete yes no no -Property model add/modify/delete +Property model add/modify/delete yes no no -Import add/modify/delete +Import add/modify/delete yes no no -Layer add/modify/delete +Layer add/modify/delete yes no no -News add/modify/delete +News add/modify/delete yes yes no -Area add/modify/delete +Area add/modify/delete yes yes no -Icon add/modify/delete +Icon add/modify/delete yes yes no -Color/Color theme add/modify/delete +Color/Color theme add/modify/delete yes yes no -Category/Subcategory add/modify/delete +Category/Subcategory add/modify/delete yes yes no -Point Of Interest add/modify/delete +Point Of Interest add/modify/delete yes yes yes -Route add/modify/delete +Route add/modify/delete yes yes yes @@ -317,12 +314,12 @@ this form by setting CHIMERE_HIDE_PROPERTYMODEL to True in your
  • previous |
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.1.3. + Created using Sphinx 1.0.8.
    \ No newline at end of file diff --git a/docs/_build/html/customisation.html b/docs/_build/html/customisation.html index 1153c89..1958ead 100644 --- a/docs/_build/html/customisation.html +++ b/docs/_build/html/customisation.html @@ -3,16 +3,13 @@ - - Chimère customisation — Chimère 2.0 documentation - + Chimère customisation — Chimère v2.0 documentation - - + @@ -38,7 +35,7 @@
  • previous |
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • @@ -53,16 +50,16 @@ -Author:Étienne Loks +Author:Étienne Loks -date:2012-10-08 +date:2012-10-08 -Copyright:CC-BY 3.0 +Copyright:CC-BY 3.0 -

    This documents presents the installation of Chimère. -The version has been updated for version 2.0.0.

    +

    This document presents the installation of Chimère. +It has been updated for version 2.0.0.

    © Copyright 2012, Étienne Loks. - Created using Sphinx 1.1.3. + Created using Sphinx 1.0.8.
    \ No newline at end of file diff --git a/docs/_build/html/genindex.html b/docs/_build/html/genindex.html index f46fa3f..e67d8d1 100644 --- a/docs/_build/html/genindex.html +++ b/docs/_build/html/genindex.html @@ -1,20 +1,15 @@ - - - - Index — Chimère 2.0 documentation - + Index — Chimère v2.0 documentation - - +
    @@ -36,7 +31,7 @@
  • index
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • @@ -46,11 +41,11 @@
    -

    Index

    +

    Index

    -
    - -
    +
    + +
    @@ -84,12 +79,12 @@
  • index
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.1.3. + Created using Sphinx 1.0.8.
    \ No newline at end of file diff --git a/docs/_build/html/import_export.html b/docs/_build/html/import_export.html index 2772c8e..d60e25f 100644 --- a/docs/_build/html/import_export.html +++ b/docs/_build/html/import_export.html @@ -3,16 +3,13 @@ - - Chimère import/export — Chimère 2.0 documentation - + Chimère import/export — Chimère v2.0 documentation - - + @@ -42,7 +39,7 @@
  • previous |
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • @@ -57,16 +54,16 @@ -Author:Étienne Loks +Author:Étienne Loks -date:2012-10-08 +date:2012-10-08 -Copyright:CC-BY 3.0 +Copyright:CC-BY 3.0 -

    This documents presents the administration of Chimère. -The version has been updated for version 2.0.0.

    +

    This document presents the administration of Chimère. +It has been updated for version 2.0.0.

    Importing

    @@ -126,12 +123,12 @@ The version has been updated for version 2.0.0.

  • previous |
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.1.3. + Created using Sphinx 1.0.8.
    \ No newline at end of file diff --git a/docs/_build/html/index.html b/docs/_build/html/index.html index 75d01c2..adf3c68 100644 --- a/docs/_build/html/index.html +++ b/docs/_build/html/index.html @@ -3,16 +3,13 @@ - - Welcome to Chimère’s documentation! — Chimère 2.0 documentation - + Welcome to Chimère’s documentation! — Chimère v2.0 documentation - - + @@ -38,7 +35,7 @@
  • next |
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • @@ -137,12 +134,12 @@
  • next |
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.1.3. + Created using Sphinx 1.0.8.
    \ No newline at end of file diff --git a/docs/_build/html/install.html b/docs/_build/html/install.html index 2c0ea7f..3121524 100644 --- a/docs/_build/html/install.html +++ b/docs/_build/html/install.html @@ -3,16 +3,13 @@ - - Installation — Chimère 2.0 documentation - + Installation — Chimère v2.0 documentation - - + @@ -42,7 +39,7 @@
  • previous |
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • @@ -57,16 +54,16 @@ -Author:Étienne Loks +Author:Étienne Loks -date:2012-10-08 +date:2012-10-08 -Copyright:CC-BY 3.0 +Copyright:CC-BY 3.0 -

    This documents presents the installation of Chimère. -The version has been updated for version 2.0.0.

    +

    This document presents the installation of Chimère. +It has been updated for version 2.0.0.

    Prerequisites

    @@ -83,7 +80,7 @@ The version has been updated for version 2.0.0.

  • Beautiful Soup
  • python-simplejson
  • python-gdal
    • -
  • `unidecode <http://pypi.python.org/pypi/Unidecode>_
    • +
  • unidecode
  • lxml
  • jquery version 1.7.1 or better
  • jquery-ui
    • @@ -96,7 +93,7 @@ The version has been updated for version 2.0.0.

    @@ -110,21 +107,22 @@ The version has been updated for version 2.0.0.

    The simpliest way to obtain these packages is to get them from your favorite Linux distribution repositories. For instance on Debian Wheezy:

    -
    apt-get install python python-django python-django-south             \
-    python-beautifulsoup tinymce apache2 libgeos-3.3.3 proj-bin gdal-bin \
-    python-gdal python-lxml python-psycopg2 python-imaging gettext   \
-    postgresql-9.1 postgresql-9.1-postgis libjs-jquery libjs-jquery-ui \
-    python-django-celery python-simplejson gpsbabel \
-    python-pyexiv2 python-feedparser javascript-common
    +
    apt-get install apache2 python python-django python-django-south \
+    postgresql-9.1 gettext python-psycopg2 python-imaging \
+    python-pyexiv2 python-beautifulsoup python-simplejson python-gdal \
+    javascript-common python-lxml libjs-jquery libjs-jquery-ui \
+    python-feedparser libgeos-3.3.3 proj-bin postgresql-9.1-postgis \
+    gdal-bin tinymce gpsbabel python-django-celery \

    On Debian Squeeze (you need to activate backports):

    apt-get install -t squeeze-backports python-django libjs-jquery
 
-apt-get install python python-django-south python-beautifulsoup tinymce \
-    apache2 libgeos-3.2.0 proj-bin gdal-bin python-gdal python-lxml \
-    python-psycopg2 python-imaging gettext postgresql-8.4 \
-    postgresql-8.4-postgis libjs-jquery libjs-jquery-ui python-simplejson \
-    gpsbabel python-pyexiv2 python-feedparser javascript-common
    +apt-get install apache2 python python-django python-django-south \ + postgresql-8.4 gettext python-psycopg2 python-imaging \ + python-pyexiv2 python-beautifulsoup python-simplejson python-gdal \ + javascript-common python-lxml libjs-jquery libjs-jquery-ui \ + python-feedparser libgeos-3.2.0 proj-bin postgresql-8.4-postgis \ + gdal-bin tinymce gpsbabel \

    If these packages do not exist in your distribution’s repository, please refer to the applications’ websites.

    @@ -186,7 +184,7 @@ git checkout v2.0 # checkout the desired version

    Create a custom project template

    -

    There a default project provided “example_project”. Copy and modify it (or +

    There a default project is provided (example_project). Copy and modify it (or get another project based on Chimere):

    cd $INSTALL_PATH/chimere
 cp -ra example_project mychimere_project
    @@ -194,12 +192,12 @@ cp -ra example_project mychimere_project

    Your project name is used for the name of the Python package of your template. As a Python package it should follow the rule of Python variable name: it must be at least one letter and can have a string of numbers, letters and -“_” to any length. Don’t begin the name by “_” because it has special -significance in Python.

    +underscores (“_”) to any length. Don’t begin the name by “_” because it has +special significance in Python.

    In your chimere application directory create local_settings.py to fit to your configuration. A base template is provided (local_settings.py.example) and short descriptions of -the more relevant fields are given below (at least check them). Most of theses +the more relevant fields are given below (at least check them). Most of these settings are initialized in settings.py.

    cd $INSTALL_PATH/chimere/mychimere_project
 cp local_settings.py.sample local_settings.py
@@ -209,7 +207,7 @@ vim local_settings.py
    -Fields:
      +Fields:
      • DATABASES: parameters for the database
      • PROJECT_NAME: name of the project
      • SECRET_KEY: a secret key for a particular Django installation. This is @@ -252,12 +250,12 @@ chmod -R g+w /var/log/django/

        Compiling languages

        If your language is available in the locale directory of chimere, you will just -need to get it compiled. This can be done with (here, fr stands for french). +need to get it compiled. This can be done with (here, fr stands for french. Replace it with the appropriate language code):

        cd $INSTALL_PATH/chimere/chimere/
 django-admin compilemessages
        -

        If your language is not available, feel free to create the default po files and +

        If your language is not available, feel free to create the default po file and to submit it, contributions are well appreciated. Procedure is as follows:

        You first need to create the default po file (of course, replace fr according to the language you choose to create):

        @@ -292,10 +290,9 @@ an already populated instance!):

        Install mod_wsgi for apache:

        apt-get install libapache2-mod-wsgi
        -

        TODO: adapt apache-wsgi.conf -Create and edit a configuration for Chimère:

        -
        cp $INSTALL_PATH/chimere/apache/django.wsgi \
-        $INSTALL_PATH/chimere/apache/mydjango.wsgi
+
        TODO: adapt apache-wsgi.conf
        
+
        Create and edit a configuration for Chimère:
        
+
        cp $INSTALL_PATH/chimere/apache/django.wsgi $INSTALL_PATH/chimere/apache/mydjango.wsgi
 vim $INSTALL_PATH/chimere/apache/mydjango.wsgi
 cp $INSTALL_PATH/chimere/apache/apache-wsgi.conf /etc/apache2/sites-available/chimere
 vim /etc/apache2/sites-available/chimere
@@ -303,13 +300,13 @@ vim /etc/apache2/sites-available/chimere
 mkdir /var/log/apache2/chimere/
        
 
        
 
        Adapt the files mydjango.wsgi (with the correct sys path) and Apache chimere.
        
-
        To activate the website reload apache:
        
+
        To activate the website, reload apache:
        
 
        a2ensite chimere
 /etc/init.d/apache2 reload
        
 
        
 
        If you encounter problem with the upload of files with Unicode chars in their
-names activate the appropriate locale in Apache. On a Debian server with UTF-8
-as default encoding in the file /etc/apache2/envvars uncomment the following
+names, activate the appropriate locale in Apache. On a Debian server with UTF-8
+as default encoding in the file /etc/apache2/envvars, uncomment the following
 line:
        
 
        . /etc/default/locale
        
 
        
@@ -384,12 +381,12 @@ line:
        
         
      • 
           previous |
        • 
-        
      • Chimère 2.0 documentation »
        •  
+        
      • Chimère v2.0 documentation »
        •
    © Copyright 2012, Étienne Loks. - Created using Sphinx 1.1.3. + Created using Sphinx 1.0.8.
    \ No newline at end of file diff --git a/docs/_build/html/search.html b/docs/_build/html/search.html index bf6be74..c25c09a 100644 --- a/docs/_build/html/search.html +++ b/docs/_build/html/search.html @@ -3,16 +3,13 @@ - - Search — Chimère 2.0 documentation - + Search — Chimère v2.0 documentation - - + @@ -40,7 +37,7 @@
  • index
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • @@ -88,12 +85,12 @@
  • index
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.1.3. + Created using Sphinx 1.0.8.
    \ No newline at end of file diff --git a/docs/_build/html/searchindex.js b/docs/_build/html/searchindex.js index e21926c..4019dfe 100644 --- a/docs/_build/html/searchindex.js +++ b/docs/_build/html/searchindex.js @@ -1 +1 @@ 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customisation","Upgrade","Welcome to Chim\u00e8re’s documentation!","Administration","Installation","Chim\u00e8re import/export","Configuration"],objnames:{},filenames:["customisation","upgrade","index","administration","install","import_export","configuration"]}) \ No newline at end of file diff --git a/docs/_build/html/upgrade.html b/docs/_build/html/upgrade.html index 37ac898..d0cd08f 100644 --- a/docs/_build/html/upgrade.html +++ b/docs/_build/html/upgrade.html @@ -3,16 +3,13 @@ - - Upgrade — Chimère 2.0 documentation - + Upgrade — Chimère v2.0 documentation - - + @@ -42,7 +39,7 @@
  • previous |
    • -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • @@ -57,11 +54,11 @@ -Author:Étienne Loks +Author:Étienne Loks -date:2012-10-08 +date:2012-10-08 -Copyright:CC-BY 3.0 +Copyright:CC-BY 3.0 @@ -413,12 +410,12 @@ ln -s `pwd` previous | -
  • Chimère 2.0 documentation »
    • +
  • Chimère v2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.1.3. + Created using Sphinx 1.0.8.
    \ No newline at end of file diff --git a/docs/administration.rst b/docs/administration.rst index 2f8ddb5..641e3a3 100644 --- a/docs/administration.rst +++ b/docs/administration.rst @@ -9,14 +9,14 @@ Administration :date: 2012-10-08 :Copyright: CC-BY 3.0 -This documents presents the administration of Chimère. -The version has been updated for version 2.0.0. +This document presents the administration of Chimère. +It has has been updated for version 2.0.0. Administration pages presentation --------------------------------- -Administration pages accessible at: http://where_is_your_chimere/admin/ +Administration pages are accessible at: http://where_is_your_chimere/admin/ Don't forget the ending slash in the URL. diff --git a/docs/configuration.rst b/docs/configuration.rst index 0565509..39acdfd 100644 --- a/docs/configuration.rst +++ b/docs/configuration.rst @@ -8,27 +8,26 @@ Configuration :date: 2012-10-08 :Copyright: CC-BY 3.0 -This documents presents the first steps to configure your Chimère. - -The version has been updated for version 2.0.0. +This document presents the first steps to configure your Chimère. +It has been updated for version 2.0.0. If an usage to the CLI is required, your session has to be initialised with -theses environment variables:: +these environment variables:: CHIMERE_PATH=/srv/chimere # change with your installation path CHIMERE_LOCALNAME=mychimere # change with your local project name CHIMERE_APP_PATH=$CHIMERE_PATH/$CHIMERE_LOCALNAME -When you have installed the application there is a few simple steps to follow to +Once the application installed, there are a few simple steps to follow to configure *your* Chimère. -Most of theses steps are done in the web administration pages. +Most of these steps are done in the web administration pages. If you are not familiar with *Django-like* administration pages you can look at the first paragraph of :ref:`administration` where it is presented. -To access theses pages you have to identify you with an account with *staff* and +To access these pages you have to identify you with an account with *staff* and *superuser* status. A *superuser* account is created at the initialization of the database. diff --git a/docs/customisation.rst b/docs/customisation.rst index 19002dc..23e3902 100644 --- a/docs/customisation.rst +++ b/docs/customisation.rst @@ -8,8 +8,8 @@ Chimère customisation :date: 2012-10-08 :Copyright: CC-BY 3.0 -This documents presents the installation of Chimère. -The version has been updated for version 2.0.0. +This document presents the installation of Chimère. +It has been updated for version 2.0.0. .. _managing-layers: @@ -45,7 +45,7 @@ If you want to do larger changes in the layout and the style the (well named) example_project can be customized to fit your needs. Each template file present in the *chimere/templates* directory can be copied in your *myproject/templates* directory and then modified. -You only need to copy files that you want to modify. Theses files are in +You only need to copy files that you want to modify. These files are in Django template language mainly made of pure HTML with some logic. Refer to the `Django template documentation `_ for more details. diff --git a/docs/import_export.rst b/docs/import_export.rst index 3d4b0ed..a65316d 100644 --- a/docs/import_export.rst +++ b/docs/import_export.rst @@ -8,8 +8,8 @@ Chimère import/export :date: 2012-10-08 :Copyright: CC-BY 3.0 -This documents presents the administration of Chimère. -The version has been updated for version 2.0.0. +This document presents the administration of Chimère. +It has been updated for version 2.0.0. .. _importing: diff --git a/docs/install.rst b/docs/install.rst index 10c333e..f05e5f0 100644 --- a/docs/install.rst +++ b/docs/install.rst @@ -8,8 +8,8 @@ Installation :date: 2012-10-08 :Copyright: CC-BY 3.0 -This documents presents the installation of Chimère. -The version has been updated for version 2.0.0. +This document presents the installation of Chimère. +It has been updated for version 2.0.0. Prerequisites ************* @@ -26,7 +26,7 @@ Prerequisites - `Beautiful Soup `_ - python-simplejson - python-gdal - - `unidecode _ + - `unidecode `_ - `lxml `_ - `jquery `_ version 1.7.1 or better - `jquery-ui `_ @@ -37,7 +37,7 @@ geodjango is a part of django since version 1.0 but it has some specific - `geos `_ 3.0.x - `proj.4 `_ 4.4 to 4.6 - - `posgis `_ versions 1.2.1 or 1.3.x + - `postgis `_ versions 1.2.1 or 1.3.x - `gdal `_ @@ -51,22 +51,24 @@ Optionaly (but recommanded): The simpliest way to obtain these packages is to get them from your favorite Linux distribution repositories. For instance on Debian Wheezy:: - apt-get install python python-django python-django-south \ - python-beautifulsoup tinymce apache2 libgeos-3.3.3 proj-bin gdal-bin \ - python-gdal python-lxml python-psycopg2 python-imaging gettext \ - postgresql-9.1 postgresql-9.1-postgis libjs-jquery libjs-jquery-ui \ - python-django-celery python-simplejson gpsbabel \ - python-pyexiv2 python-feedparser javascript-common + apt-get install apache2 python python-django python-django-south \ + postgresql-9.1 gettext python-psycopg2 python-imaging \ + python-pyexiv2 python-beautifulsoup python-simplejson python-gdal \ + javascript-common python-lxml libjs-jquery libjs-jquery-ui \ + python-feedparser libgeos-3.3.3 proj-bin postgresql-9.1-postgis \ + gdal-bin tinymce gpsbabel python-django-celery \ + On Debian Squeeze (you need to activate backports):: apt-get install -t squeeze-backports python-django libjs-jquery - apt-get install python python-django-south python-beautifulsoup tinymce \ - apache2 libgeos-3.2.0 proj-bin gdal-bin python-gdal python-lxml \ - python-psycopg2 python-imaging gettext postgresql-8.4 \ - postgresql-8.4-postgis libjs-jquery libjs-jquery-ui python-simplejson \ - gpsbabel python-pyexiv2 python-feedparser javascript-common + apt-get install apache2 python python-django python-django-south \ + postgresql-8.4 gettext python-psycopg2 python-imaging \ + python-pyexiv2 python-beautifulsoup python-simplejson python-gdal \ + javascript-common python-lxml libjs-jquery libjs-jquery-ui \ + python-feedparser libgeos-3.2.0 proj-bin postgresql-8.4-postgis \ + gdal-bin tinymce gpsbabel \ If these packages do not exist in your distribution's repository, please refer @@ -137,7 +139,7 @@ Another solution is to get the last git version:: Create a custom project template ******************************** -There a default project provided "example_project". Copy and modify it (or +There a default project is provided (example_project). Copy and modify it (or get another project based on Chimere):: cd $INSTALL_PATH/chimere @@ -146,13 +148,13 @@ get another project based on Chimere):: Your project name is used for the name of the Python package of your template. As a Python package it should follow the rule of Python variable name: it must be at least one letter and can have a string of numbers, letters and -"_" to any length. Don't begin the name by "_" because it has special -significance in Python. +underscores ("_") to any length. Don't begin the name by "_" because it has +special significance in Python. In your chimere application directory create local_settings.py to fit to your configuration. A base template is provided (local_settings.py.example) and short descriptions of -the more relevant fields are given below (at least check them). Most of theses +the more relevant fields are given below (at least check them). Most of these settings are initialized in settings.py. :: cd $INSTALL_PATH/chimere/mychimere_project @@ -202,13 +204,13 @@ Compiling languages ******************* If your language is available in the locale directory of chimere, you will just -need to get it compiled. This can be done with (here, **fr** stands for french). +need to get it compiled. This can be done with (here, **fr** stands for french. Replace it with the appropriate language code):: cd $INSTALL_PATH/chimere/chimere/ django-admin compilemessages -If your language is not available, feel free to create the default po files and +If your language is not available, feel free to create the default po file and to submit it, contributions are well appreciated. Procedure is as follows: You first need to create the default po file (of course, replace **fr** @@ -255,10 +257,10 @@ Install mod_wsgi for apache:: TODO: adapt apache-wsgi.conf + Create and edit a configuration for Chimère:: - cp $INSTALL_PATH/chimere/apache/django.wsgi \ - $INSTALL_PATH/chimere/apache/mydjango.wsgi + cp $INSTALL_PATH/chimere/apache/django.wsgi $INSTALL_PATH/chimere/apache/mydjango.wsgi vim $INSTALL_PATH/chimere/apache/mydjango.wsgi cp $INSTALL_PATH/chimere/apache/apache-wsgi.conf /etc/apache2/sites-available/chimere vim /etc/apache2/sites-available/chimere @@ -267,14 +269,14 @@ Create and edit a configuration for Chimère:: Adapt the files *mydjango.wsgi* (with the correct sys path) and Apache *chimere*. -To activate the website reload apache:: +To activate the website, reload apache:: a2ensite chimere /etc/init.d/apache2 reload If you encounter problem with the upload of files with Unicode chars in their -names activate the appropriate locale in Apache. On a Debian server with UTF-8 -as default encoding in the file */etc/apache2/envvars* uncomment the following +names, activate the appropriate locale in Apache. On a Debian server with UTF-8 +as default encoding in the file */etc/apache2/envvars*, uncomment the following line:: . /etc/default/locale -- cgit v1.2.3 From edc9cbc5b49c8869343957566098dd6bbf8a9f3e Mon Sep 17 00:00:00 2001 From: Étienne Loks Date: Fri, 30 Nov 2012 01:12:27 +0100 Subject: Documentation: add missing image --- docs/_build/html/_static/basic.css | 11 +- docs/_build/html/_static/doctools.js | 10 +- docs/_build/html/_static/jquery.js | 9056 +++++++++++++++++++--------- docs/_build/html/_static/searchtools.js | 141 +- docs/_build/html/_static/sidebar.js | 3 + docs/_build/html/administration.html | 21 +- docs/_build/html/configuration.html | 47 +- docs/_build/html/customisation.html | 21 +- docs/_build/html/genindex.html | 23 +- docs/_build/html/import_export.html | 19 +- docs/_build/html/index.html | 13 +- docs/_build/html/install.html | 21 +- docs/_build/html/objects.inv | Bin 375 -> 384 bytes docs/_build/html/search.html | 13 +- docs/_build/html/searchindex.js | 2 +- docs/_build/html/upgrade.html | 19 +- docs/_static/chimere_admin_modify_item.png | Bin 0 -> 109282 bytes 17 files changed, 6330 insertions(+), 3090 deletions(-) create mode 100644 docs/_static/chimere_admin_modify_item.png (limited to 'docs/_build/html/_static/jquery.js') diff --git a/docs/_build/html/_static/basic.css b/docs/_build/html/_static/basic.css index eb22a94..43e8baf 100644 --- a/docs/_build/html/_static/basic.css +++ b/docs/_build/html/_static/basic.css @@ -79,11 +79,11 @@ div.sphinxsidebar input { font-size: 1em; } -div.sphinxsidebar input[type="text"] { +div.sphinxsidebar #searchbox input[type="text"] { width: 170px; } -div.sphinxsidebar input[type="submit"] { +div.sphinxsidebar #searchbox input[type="submit"] { width: 30px; } @@ -447,6 +447,11 @@ dl.glossary dt { font-style: oblique; } +abbr, acronym { + border-bottom: dotted 1px; + cursor: help; +} + /* -- code displays --------------------------------------------------------- */ pre { @@ -532,4 +537,4 @@ span.eqno { #top-link { display: none; } -} +} \ No newline at end of file diff --git a/docs/_build/html/_static/doctools.js b/docs/_build/html/_static/doctools.js index 8b9bd2c..d4619fd 100644 --- a/docs/_build/html/_static/doctools.js +++ b/docs/_build/html/_static/doctools.js @@ -2,7 +2,7 @@ * doctools.js * ~~~~~~~~~~~ * - * Sphinx JavaScript utilties for all documentation. + * Sphinx JavaScript utilities for all documentation. * * :copyright: Copyright 2007-2011 by the Sphinx team, see AUTHORS. * :license: BSD, see LICENSE for details. @@ -185,9 +185,9 @@ var Documentation = { body.highlightText(this.toLowerCase(), 'highlighted'); }); }, 10); - $('
  • ' + _('Hide Search Matches') + '
    • ') - .appendTo($('.sidebar .this-page-menu')); + $('

    ' + _('Hide Search Matches') + '

    ') + .appendTo($('#searchbox')); } }, @@ -213,7 +213,7 @@ var Documentation = { * helper function to hide the search marks again */ hideSearchWords : function() { - $('.sidebar .this-page-menu li.highlight-link').fadeOut(300); + $('#searchbox .highlight-link').fadeOut(300); $('span.highlighted').removeClass('highlighted'); }, diff --git a/docs/_build/html/_static/jquery.js b/docs/_build/html/_static/jquery.js index fff6776..96d660c 100644 --- a/docs/_build/html/_static/jquery.js +++ b/docs/_build/html/_static/jquery.js @@ -1,24 +1,30 @@ /*! - * jQuery JavaScript Library v1.4.2 + * jQuery JavaScript Library v1.7.2 * http://jquery.com/ * - * Copyright 2010, John Resig + * Copyright 2011, John Resig * Dual licensed under the MIT or GPL Version 2 licenses. * http://jquery.org/license * * Includes Sizzle.js * http://sizzlejs.com/ - * Copyright 2010, The Dojo Foundation + * Copyright 2011, The Dojo Foundation * Released under the MIT, BSD, and GPL Licenses. * - * Date: Sat Feb 13 22:33:48 2010 -0500 + * Date: Thu Nov 15 18:28:24 BRST 2012 */ (function( window, undefined ) { +// Use the correct document accordingly with window argument (sandbox) +var document = window.document, + navigator = window.navigator, + location = window.location; +var jQuery = (function() { + // Define a local copy of jQuery var jQuery = function( selector, context ) { // The jQuery object is actually just the init constructor 'enhanced' - return new jQuery.fn.init( selector, context ); + return new jQuery.fn.init( selector, context, rootjQuery ); }, // Map over jQuery in case of overwrite @@ -27,52 +33,70 @@ var jQuery = function( selector, context ) { // Map over the $ in case of overwrite _$ = window.$, - // Use the correct document accordingly with window argument (sandbox) - document = window.document, - // A central reference to the root jQuery(document) rootjQuery, // A simple way to check for HTML strings or ID strings - // (both of which we optimize for) - quickExpr = /^[^<]*(<[\w\W]+>)[^>]*$|^#([\w-]+)$/, - - // Is it a simple selector - isSimple = /^.[^:#\[\.,]*$/, + // Prioritize #id over to avoid XSS via location.hash (#9521) + quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, // Check if a string has a non-whitespace character in it rnotwhite = /\S/, // Used for trimming whitespace - rtrim = /^(\s|\u00A0)+|(\s|\u00A0)+$/g, + trimLeft = /^\s+/, + trimRight = /\s+$/, // Match a standalone tag rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, + // JSON RegExp + rvalidchars = /^[\],:{}\s]*$/, + rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, + rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, + rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, + + // Useragent RegExp + rwebkit = /(webkit)[ \/]([\w.]+)/, + ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, + rmsie = /(msie) ([\w.]+)/, + rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, + + // Matches dashed string for camelizing + rdashAlpha = /-([a-z]|[0-9])/ig, + rmsPrefix = /^-ms-/, + + // Used by jQuery.camelCase as callback to replace() + fcamelCase = function( all, letter ) { + return ( letter + "" ).toUpperCase(); + }, + // Keep a UserAgent string for use with jQuery.browser userAgent = navigator.userAgent, // For matching the engine and version of the browser browserMatch, - - // Has the ready events already been bound? - readyBound = false, - - // The functions to execute on DOM ready - readyList = [], + + // The deferred used on DOM ready + readyList, // The ready event handler DOMContentLoaded, // Save a reference to some core methods toString = Object.prototype.toString, - hasOwnProperty = Object.prototype.hasOwnProperty, + hasOwn = Object.prototype.hasOwnProperty, push = Array.prototype.push, slice = Array.prototype.slice, - indexOf = Array.prototype.indexOf; + trim = String.prototype.trim, + indexOf = Array.prototype.indexOf, + + // [[Class]] -> type pairs + class2type = {}; jQuery.fn = jQuery.prototype = { - init: function( selector, context ) { + constructor: jQuery, + init: function( selector, context, rootjQuery ) { var match, elem, ret, doc; // Handle $(""), $(null), or $(undefined) @@ -86,12 +110,12 @@ jQuery.fn = jQuery.prototype = { this.length = 1; return this; } - + // The body element only exists once, optimize finding it - if ( selector === "body" && !context ) { + if ( selector === "body" && !context && document.body ) { this.context = document; this[0] = document.body; - this.selector = "body"; + this.selector = selector; this.length = 1; return this; } @@ -99,14 +123,21 @@ jQuery.fn = jQuery.prototype = { // Handle HTML strings if ( typeof selector === "string" ) { // Are we dealing with HTML string or an ID? - match = quickExpr.exec( selector ); + if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) { + // Assume that strings that start and end with <> are HTML and skip the regex check + match = [ null, selector, null ]; + + } else { + match = quickExpr.exec( selector ); + } // Verify a match, and that no context was specified for #id if ( match && (match[1] || !context) ) { // HANDLE: $(html) -> $(array) if ( match[1] ) { - doc = (context ? context.ownerDocument || context : document); + context = context instanceof jQuery ? context[0] : context; + doc = ( context ? context.ownerDocument || context : document ); // If a single string is passed in and it's a single tag // just do a createElement and skip the rest @@ -122,17 +153,19 @@ jQuery.fn = jQuery.prototype = { } } else { - ret = buildFragment( [ match[1] ], [ doc ] ); - selector = (ret.cacheable ? ret.fragment.cloneNode(true) : ret.fragment).childNodes; + ret = jQuery.buildFragment( [ match[1] ], [ doc ] ); + selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes; } - + return jQuery.merge( this, selector ); - + // HANDLE: $("#id") } else { elem = document.getElementById( match[2] ); - if ( elem ) { + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { // Handle the case where IE and Opera return items // by name instead of ID if ( elem.id !== match[2] ) { @@ -149,21 +182,14 @@ jQuery.fn = jQuery.prototype = { return this; } - // HANDLE: $("TAG") - } else if ( !context && /^\w+$/.test( selector ) ) { - this.selector = selector; - this.context = document; - selector = document.getElementsByTagName( selector ); - return jQuery.merge( this, selector ); - // HANDLE: $(expr, $(...)) } else if ( !context || context.jquery ) { - return (context || rootjQuery).find( selector ); + return ( context || rootjQuery ).find( selector ); // HANDLE: $(expr, context) // (which is just equivalent to: $(context).find(expr) } else { - return jQuery( context ).find( selector ); + return this.constructor( context ).find( selector ); } // HANDLE: $(function) @@ -172,7 +198,7 @@ jQuery.fn = jQuery.prototype = { return rootjQuery.ready( selector ); } - if (selector.selector !== undefined) { + if ( selector.selector !== undefined ) { this.selector = selector.selector; this.context = selector.context; } @@ -184,7 +210,7 @@ jQuery.fn = jQuery.prototype = { selector: "", // The current version of jQuery being used - jquery: "1.4.2", + jquery: "1.7.2", // The default length of a jQuery object is 0 length: 0, @@ -207,18 +233,18 @@ jQuery.fn = jQuery.prototype = { this.toArray() : // Return just the object - ( num < 0 ? this.slice(num)[ 0 ] : this[ num ] ); + ( num < 0 ? this[ this.length + num ] : this[ num ] ); }, // Take an array of elements and push it onto the stack // (returning the new matched element set) pushStack: function( elems, name, selector ) { // Build a new jQuery matched element set - var ret = jQuery(); + var ret = this.constructor(); if ( jQuery.isArray( elems ) ) { push.apply( ret, elems ); - + } else { jQuery.merge( ret, elems ); } @@ -229,7 +255,7 @@ jQuery.fn = jQuery.prototype = { ret.context = this.context; if ( name === "find" ) { - ret.selector = this.selector + (this.selector ? " " : "") + selector; + ret.selector = this.selector + ( this.selector ? " " : "" ) + selector; } else if ( name ) { ret.selector = this.selector + "." + name + "(" + selector + ")"; } @@ -244,29 +270,22 @@ jQuery.fn = jQuery.prototype = { each: function( callback, args ) { return jQuery.each( this, callback, args ); }, - + ready: function( fn ) { // Attach the listeners jQuery.bindReady(); - // If the DOM is already ready - if ( jQuery.isReady ) { - // Execute the function immediately - fn.call( document, jQuery ); - - // Otherwise, remember the function for later - } else if ( readyList ) { - // Add the function to the wait list - readyList.push( fn ); - } + // Add the callback + readyList.add( fn ); return this; }, - + eq: function( i ) { + i = +i; return i === -1 ? this.slice( i ) : - this.slice( i, +i + 1 ); + this.slice( i, i + 1 ); }, first: function() { @@ -287,9 +306,9 @@ jQuery.fn = jQuery.prototype = { return callback.call( elem, i, elem ); })); }, - + end: function() { - return this.prevObject || jQuery(null); + return this.prevObject || this.constructor(null); }, // For internal use only. @@ -303,8 +322,11 @@ jQuery.fn = jQuery.prototype = { jQuery.fn.init.prototype = jQuery.fn; jQuery.extend = jQuery.fn.extend = function() { - // copy reference to target object - var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options, name, src, copy; + var options, name, src, copy, copyIsArray, clone, + target = arguments[0] || {}, + i = 1, + length = arguments.length, + deep = false; // Handle a deep copy situation if ( typeof target === "boolean" ) { @@ -338,10 +360,15 @@ jQuery.extend = jQuery.fn.extend = function() { continue; } - // Recurse if we're merging object literal values or arrays - if ( deep && copy && ( jQuery.isPlainObject(copy) || jQuery.isArray(copy) ) ) { - var clone = src && ( jQuery.isPlainObject(src) || jQuery.isArray(src) ) ? src - : jQuery.isArray(copy) ? [] : {}; + // Recurse if we're merging plain objects or arrays + if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { + if ( copyIsArray ) { + copyIsArray = false; + clone = src && jQuery.isArray(src) ? src : []; + + } else { + clone = src && jQuery.isPlainObject(src) ? src : {}; + } // Never move original objects, clone them target[ name ] = jQuery.extend( deep, clone, copy ); @@ -360,67 +387,79 @@ jQuery.extend = jQuery.fn.extend = function() { jQuery.extend({ noConflict: function( deep ) { - window.$ = _$; + if ( window.$ === jQuery ) { + window.$ = _$; + } - if ( deep ) { + if ( deep && window.jQuery === jQuery ) { window.jQuery = _jQuery; } return jQuery; }, - + // Is the DOM ready to be used? Set to true once it occurs. isReady: false, - + + // A counter to track how many items to wait for before + // the ready event fires. See #6781 + readyWait: 1, + + // Hold (or release) the ready event + holdReady: function( hold ) { + if ( hold ) { + jQuery.readyWait++; + } else { + jQuery.ready( true ); + } + }, + // Handle when the DOM is ready - ready: function() { - // Make sure that the DOM is not already loaded - if ( !jQuery.isReady ) { + ready: function( wait ) { + // Either a released hold or an DOMready/load event and not yet ready + if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). if ( !document.body ) { - return setTimeout( jQuery.ready, 13 ); + return setTimeout( jQuery.ready, 1 ); } // Remember that the DOM is ready jQuery.isReady = true; - // If there are functions bound, to execute - if ( readyList ) { - // Execute all of them - var fn, i = 0; - while ( (fn = readyList[ i++ ]) ) { - fn.call( document, jQuery ); - } - - // Reset the list of functions - readyList = null; + // If a normal DOM Ready event fired, decrement, and wait if need be + if ( wait !== true && --jQuery.readyWait > 0 ) { + return; } + // If there are functions bound, to execute + readyList.fireWith( document, [ jQuery ] ); + // Trigger any bound ready events - if ( jQuery.fn.triggerHandler ) { - jQuery( document ).triggerHandler( "ready" ); + if ( jQuery.fn.trigger ) { + jQuery( document ).trigger( "ready" ).off( "ready" ); } } }, - + bindReady: function() { - if ( readyBound ) { + if ( readyList ) { return; } - readyBound = true; + readyList = jQuery.Callbacks( "once memory" ); // Catch cases where $(document).ready() is called after the // browser event has already occurred. if ( document.readyState === "complete" ) { - return jQuery.ready(); + // Handle it asynchronously to allow scripts the opportunity to delay ready + return setTimeout( jQuery.ready, 1 ); } // Mozilla, Opera and webkit nightlies currently support this event if ( document.addEventListener ) { // Use the handy event callback document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); - + // A fallback to window.onload, that will always work window.addEventListener( "load", jQuery.ready, false ); @@ -428,8 +467,8 @@ jQuery.extend({ } else if ( document.attachEvent ) { // ensure firing before onload, // maybe late but safe also for iframes - document.attachEvent("onreadystatechange", DOMContentLoaded); - + document.attachEvent( "onreadystatechange", DOMContentLoaded ); + // A fallback to window.onload, that will always work window.attachEvent( "onload", jQuery.ready ); @@ -451,35 +490,54 @@ jQuery.extend({ // Since version 1.3, DOM methods and functions like alert // aren't supported. They return false on IE (#2968). isFunction: function( obj ) { - return toString.call(obj) === "[object Function]"; + return jQuery.type(obj) === "function"; }, - isArray: function( obj ) { - return toString.call(obj) === "[object Array]"; + isArray: Array.isArray || function( obj ) { + return jQuery.type(obj) === "array"; + }, + + isWindow: function( obj ) { + return obj != null && obj == obj.window; + }, + + isNumeric: function( obj ) { + return !isNaN( parseFloat(obj) ) && isFinite( obj ); + }, + + type: function( obj ) { + return obj == null ? + String( obj ) : + class2type[ toString.call(obj) ] || "object"; }, isPlainObject: function( obj ) { // Must be an Object. // Because of IE, we also have to check the presence of the constructor property. // Make sure that DOM nodes and window objects don't pass through, as well - if ( !obj || toString.call(obj) !== "[object Object]" || obj.nodeType || obj.setInterval ) { + if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { return false; } - - // Not own constructor property must be Object - if ( obj.constructor - && !hasOwnProperty.call(obj, "constructor") - && !hasOwnProperty.call(obj.constructor.prototype, "isPrototypeOf") ) { + + try { + // Not own constructor property must be Object + if ( obj.constructor && + !hasOwn.call(obj, "constructor") && + !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { + return false; + } + } catch ( e ) { + // IE8,9 Will throw exceptions on certain host objects #9897 return false; } - + // Own properties are enumerated firstly, so to speed up, // if last one is own, then all properties are own. - + var key; for ( key in obj ) {} - - return key === undefined || hasOwnProperty.call( obj, key ); + + return key === undefined || hasOwn.call( obj, key ); }, isEmptyObject: function( obj ) { @@ -488,11 +546,11 @@ jQuery.extend({ } return true; }, - + error: function( msg ) { - throw msg; + throw new Error( msg ); }, - + parseJSON: function( data ) { if ( typeof data !== "string" || !data ) { return null; @@ -500,48 +558,70 @@ jQuery.extend({ // Make sure leading/trailing whitespace is removed (IE can't handle it) data = jQuery.trim( data ); - + + // Attempt to parse using the native JSON parser first + if ( window.JSON && window.JSON.parse ) { + return window.JSON.parse( data ); + } + // Make sure the incoming data is actual JSON // Logic borrowed from http://json.org/json2.js - if ( /^[\],:{}\s]*$/.test(data.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, "@") - .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, "]") - .replace(/(?:^|:|,)(?:\s*\[)+/g, "")) ) { + if ( rvalidchars.test( data.replace( rvalidescape, "@" ) + .replace( rvalidtokens, "]" ) + .replace( rvalidbraces, "")) ) { - // Try to use the native JSON parser first - return window.JSON && window.JSON.parse ? - window.JSON.parse( data ) : - (new Function("return " + data))(); + return ( new Function( "return " + data ) )(); - } else { - jQuery.error( "Invalid JSON: " + data ); } + jQuery.error( "Invalid JSON: " + data ); + }, + + // Cross-browser xml parsing + parseXML: function( data ) { + if ( typeof data !== "string" || !data ) { + return null; + } + var xml, tmp; + try { + if ( window.DOMParser ) { // Standard + tmp = new DOMParser(); + xml = tmp.parseFromString( data , "text/xml" ); + } else { // IE + xml = new ActiveXObject( "Microsoft.XMLDOM" ); + xml.async = "false"; + xml.loadXML( data ); + } + } catch( e ) { + xml = undefined; + } + if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { + jQuery.error( "Invalid XML: " + data ); + } + return xml; }, noop: function() {}, - // Evalulates a script in a global context + // Evaluates a script in a global context + // Workarounds based on findings by Jim Driscoll + // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context globalEval: function( data ) { - if ( data && rnotwhite.test(data) ) { - // Inspired by code by Andrea Giammarchi - // http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html - var head = document.getElementsByTagName("head")[0] || document.documentElement, - script = document.createElement("script"); - - script.type = "text/javascript"; - - if ( jQuery.support.scriptEval ) { - script.appendChild( document.createTextNode( data ) ); - } else { - script.text = data; - } - - // Use insertBefore instead of appendChild to circumvent an IE6 bug. - // This arises when a base node is used (#2709). - head.insertBefore( script, head.firstChild ); - head.removeChild( script ); + if ( data && rnotwhite.test( data ) ) { + // We use execScript on Internet Explorer + // We use an anonymous function so that context is window + // rather than jQuery in Firefox + ( window.execScript || function( data ) { + window[ "eval" ].call( window, data ); + } )( data ); } }, + // Convert dashed to camelCase; used by the css and data modules + // Microsoft forgot to hump their vendor prefix (#9572) + camelCase: function( string ) { + return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); + }, + nodeName: function( elem, name ) { return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); }, @@ -550,7 +630,7 @@ jQuery.extend({ each: function( object, callback, args ) { var name, i = 0, length = object.length, - isObj = length === undefined || jQuery.isFunction(object); + isObj = length === undefined || jQuery.isFunction( object ); if ( args ) { if ( isObj ) { @@ -576,17 +656,31 @@ jQuery.extend({ } } } else { - for ( var value = object[0]; - i < length && callback.call( value, i, value ) !== false; value = object[++i] ) {} + for ( ; i < length; ) { + if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { + break; + } + } } } return object; }, - trim: function( text ) { - return (text || "").replace( rtrim, "" ); - }, + // Use native String.trim function wherever possible + trim: trim ? + function( text ) { + return text == null ? + "" : + trim.call( text ); + } : + + // Otherwise use our own trimming functionality + function( text ) { + return text == null ? + "" : + text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); + }, // results is for internal usage only makeArray: function( array, results ) { @@ -594,9 +688,10 @@ jQuery.extend({ if ( array != null ) { // The window, strings (and functions) also have 'length' - // The extra typeof function check is to prevent crashes - // in Safari 2 (See: #3039) - if ( array.length == null || typeof array === "string" || jQuery.isFunction(array) || (typeof array !== "function" && array.setInterval) ) { + // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 + var type = jQuery.type( array ); + + if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { push.call( ret, array ); } else { jQuery.merge( ret, array ); @@ -606,14 +701,22 @@ jQuery.extend({ return ret; }, - inArray: function( elem, array ) { - if ( array.indexOf ) { - return array.indexOf( elem ); - } + inArray: function( elem, array, i ) { + var len; - for ( var i = 0, length = array.length; i < length; i++ ) { - if ( array[ i ] === elem ) { - return i; + if ( array ) { + if ( indexOf ) { + return indexOf.call( array, elem, i ); + } + + len = array.length; + i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; + + for ( ; i < len; i++ ) { + // Skip accessing in sparse arrays + if ( i in array && array[ i ] === elem ) { + return i; + } } } @@ -621,13 +724,14 @@ jQuery.extend({ }, merge: function( first, second ) { - var i = first.length, j = 0; + var i = first.length, + j = 0; if ( typeof second.length === "number" ) { for ( var l = second.length; j < l; j++ ) { first[ i++ ] = second[ j ]; } - + } else { while ( second[j] !== undefined ) { first[ i++ ] = second[ j++ ]; @@ -640,12 +744,14 @@ jQuery.extend({ }, grep: function( elems, callback, inv ) { - var ret = []; + var ret = [], retVal; + inv = !!inv; // Go through the array, only saving the items // that pass the validator function for ( var i = 0, length = elems.length; i < length; i++ ) { - if ( !inv !== !callback( elems[ i ], i ) ) { + retVal = !!callback( elems[ i ], i ); + if ( inv !== retVal ) { ret.push( elems[ i ] ); } } @@ -655,69 +761,167 @@ jQuery.extend({ // arg is for internal usage only map: function( elems, callback, arg ) { - var ret = [], value; + var value, key, ret = [], + i = 0, + length = elems.length, + // jquery objects are treated as arrays + isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; // Go through the array, translating each of the items to their - // new value (or values). - for ( var i = 0, length = elems.length; i < length; i++ ) { - value = callback( elems[ i ], i, arg ); + if ( isArray ) { + for ( ; i < length; i++ ) { + value = callback( elems[ i ], i, arg ); + + if ( value != null ) { + ret[ ret.length ] = value; + } + } + + // Go through every key on the object, + } else { + for ( key in elems ) { + value = callback( elems[ key ], key, arg ); - if ( value != null ) { - ret[ ret.length ] = value; + if ( value != null ) { + ret[ ret.length ] = value; + } } } + // Flatten any nested arrays return ret.concat.apply( [], ret ); }, // A global GUID counter for objects guid: 1, - proxy: function( fn, proxy, thisObject ) { - if ( arguments.length === 2 ) { - if ( typeof proxy === "string" ) { - thisObject = fn; - fn = thisObject[ proxy ]; - proxy = undefined; + // Bind a function to a context, optionally partially applying any + // arguments. + proxy: function( fn, context ) { + if ( typeof context === "string" ) { + var tmp = fn[ context ]; + context = fn; + fn = tmp; + } - } else if ( proxy && !jQuery.isFunction( proxy ) ) { - thisObject = proxy; - proxy = undefined; - } + // Quick check to determine if target is callable, in the spec + // this throws a TypeError, but we will just return undefined. + if ( !jQuery.isFunction( fn ) ) { + return undefined; } - if ( !proxy && fn ) { + // Simulated bind + var args = slice.call( arguments, 2 ), proxy = function() { - return fn.apply( thisObject || this, arguments ); + return fn.apply( context, args.concat( slice.call( arguments ) ) ); }; - } // Set the guid of unique handler to the same of original handler, so it can be removed - if ( fn ) { - proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; - } + proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; - // So proxy can be declared as an argument return proxy; }, + // Mutifunctional method to get and set values to a collection + // The value/s can optionally be executed if it's a function + access: function( elems, fn, key, value, chainable, emptyGet, pass ) { + var exec, + bulk = key == null, + i = 0, + length = elems.length; + + // Sets many values + if ( key && typeof key === "object" ) { + for ( i in key ) { + jQuery.access( elems, fn, i, key[i], 1, emptyGet, value ); + } + chainable = 1; + + // Sets one value + } else if ( value !== undefined ) { + // Optionally, function values get executed if exec is true + exec = pass === undefined && jQuery.isFunction( value ); + + if ( bulk ) { + // Bulk operations only iterate when executing function values + if ( exec ) { + exec = fn; + fn = function( elem, key, value ) { + return exec.call( jQuery( elem ), value ); + }; + + // Otherwise they run against the entire set + } else { + fn.call( elems, value ); + fn = null; + } + } + + if ( fn ) { + for (; i < length; i++ ) { + fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); + } + } + + chainable = 1; + } + + return chainable ? + elems : + + // Gets + bulk ? + fn.call( elems ) : + length ? fn( elems[0], key ) : emptyGet; + }, + + now: function() { + return ( new Date() ).getTime(); + }, + // Use of jQuery.browser is frowned upon. // More details: http://docs.jquery.com/Utilities/jQuery.browser uaMatch: function( ua ) { ua = ua.toLowerCase(); - var match = /(webkit)[ \/]([\w.]+)/.exec( ua ) || - /(opera)(?:.*version)?[ \/]([\w.]+)/.exec( ua ) || - /(msie) ([\w.]+)/.exec( ua ) || - !/compatible/.test( ua ) && /(mozilla)(?:.*? rv:([\w.]+))?/.exec( ua ) || - []; + var match = rwebkit.exec( ua ) || + ropera.exec( ua ) || + rmsie.exec( ua ) || + ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || + []; return { browser: match[1] || "", version: match[2] || "0" }; }, + sub: function() { + function jQuerySub( selector, context ) { + return new jQuerySub.fn.init( selector, context ); + } + jQuery.extend( true, jQuerySub, this ); + jQuerySub.superclass = this; + jQuerySub.fn = jQuerySub.prototype = this(); + jQuerySub.fn.constructor = jQuerySub; + jQuerySub.sub = this.sub; + jQuerySub.fn.init = function init( selector, context ) { + if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { + context = jQuerySub( context ); + } + + return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); + }; + jQuerySub.fn.init.prototype = jQuerySub.fn; + var rootjQuerySub = jQuerySub(document); + return jQuerySub; + }, + browser: {} }); +// Populate the class2type map +jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { + class2type[ "[object " + name + "]" ] = name.toLowerCase(); +}); + browserMatch = jQuery.uaMatch( userAgent ); if ( browserMatch.browser ) { jQuery.browser[ browserMatch.browser ] = true; @@ -729,10 +933,10 @@ if ( jQuery.browser.webkit ) { jQuery.browser.safari = true; } -if ( indexOf ) { - jQuery.inArray = function( elem, array ) { - return indexOf.call( array, elem ); - }; +// IE doesn't match non-breaking spaces with \s +if ( rnotwhite.test( "\xA0" ) ) { + trimLeft = /^[\s\xA0]+/; + trimRight = /[\s\xA0]+$/; } // All jQuery objects should point back to these @@ -765,7 +969,7 @@ function doScrollCheck() { // If IE is used, use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ document.documentElement.doScroll("left"); - } catch( error ) { + } catch(e) { setTimeout( doScrollCheck, 1 ); return; } @@ -774,77 +978,422 @@ function doScrollCheck() { jQuery.ready(); } -function evalScript( i, elem ) { - if ( elem.src ) { - jQuery.ajax({ - url: elem.src, - async: false, - dataType: "script" - }); - } else { - jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" ); - } +return jQuery; + +})(); + + +// String to Object flags format cache +var flagsCache = {}; - if ( elem.parentNode ) { - elem.parentNode.removeChild( elem ); +// Convert String-formatted flags into Object-formatted ones and store in cache +function createFlags( flags ) { + var object = flagsCache[ flags ] = {}, + i, length; + flags = flags.split( /\s+/ ); + for ( i = 0, length = flags.length; i < length; i++ ) { + object[ flags[i] ] = true; } + return object; } -// Mutifunctional method to get and set values to a collection -// The value/s can be optionally by executed if its a function -function access( elems, key, value, exec, fn, pass ) { - var length = elems.length; - - // Setting many attributes - if ( typeof key === "object" ) { - for ( var k in key ) { - access( elems, k, key[k], exec, fn, value ); - } - return elems; - } - - // Setting one attribute - if ( value !== undefined ) { - // Optionally, function values get executed if exec is true - exec = !pass && exec && jQuery.isFunction(value); - - for ( var i = 0; i < length; i++ ) { - fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); +/* + * Create a callback list using the following parameters: + * + * flags: an optional list of space-separated flags that will change how + * the callback list behaves + * + * By default a callback list will act like an event callback list and can be + * "fired" multiple times. + * + * Possible flags: + * + * once: will ensure the callback list can only be fired once (like a Deferred) + * + * memory: will keep track of previous values and will call any callback added + * after the list has been fired right away with the latest "memorized" + * values (like a Deferred) + * + * unique: will ensure a callback can only be added once (no duplicate in the list) + * + * stopOnFalse: interrupt callings when a callback returns false + * + */ +jQuery.Callbacks = function( flags ) { + + // Convert flags from String-formatted to Object-formatted + // (we check in cache first) + flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {}; + + var // Actual callback list + list = [], + // Stack of fire calls for repeatable lists + stack = [], + // Last fire value (for non-forgettable lists) + memory, + // Flag to know if list was already fired + fired, + // Flag to know if list is currently firing + firing, + // First callback to fire (used internally by add and fireWith) + firingStart, + // End of the loop when firing + firingLength, + // Index of currently firing callback (modified by remove if needed) + firingIndex, + // Add one or several callbacks to the list + add = function( args ) { + var i, + length, + elem, + type, + actual; + for ( i = 0, length = args.length; i < length; i++ ) { + elem = args[ i ]; + type = jQuery.type( elem ); + if ( type === "array" ) { + // Inspect recursively + add( elem ); + } else if ( type === "function" ) { + // Add if not in unique mode and callback is not in + if ( !flags.unique || !self.has( elem ) ) { + list.push( elem ); + } + } + } + }, + // Fire callbacks + fire = function( context, args ) { + args = args || []; + memory = !flags.memory || [ context, args ]; + fired = true; + firing = true; + firingIndex = firingStart || 0; + firingStart = 0; + firingLength = list.length; + for ( ; list && firingIndex < firingLength; firingIndex++ ) { + if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) { + memory = true; // Mark as halted + break; + } + } + firing = false; + if ( list ) { + if ( !flags.once ) { + if ( stack && stack.length ) { + memory = stack.shift(); + self.fireWith( memory[ 0 ], memory[ 1 ] ); + } + } else if ( memory === true ) { + self.disable(); + } else { + list = []; + } + } + }, + // Actual Callbacks object + self = { + // Add a callback or a collection of callbacks to the list + add: function() { + if ( list ) { + var length = list.length; + add( arguments ); + // Do we need to add the callbacks to the + // current firing batch? + if ( firing ) { + firingLength = list.length; + // With memory, if we're not firing then + // we should call right away, unless previous + // firing was halted (stopOnFalse) + } else if ( memory && memory !== true ) { + firingStart = length; + fire( memory[ 0 ], memory[ 1 ] ); + } + } + return this; + }, + // Remove a callback from the list + remove: function() { + if ( list ) { + var args = arguments, + argIndex = 0, + argLength = args.length; + for ( ; argIndex < argLength ; argIndex++ ) { + for ( var i = 0; i < list.length; i++ ) { + if ( args[ argIndex ] === list[ i ] ) { + // Handle firingIndex and firingLength + if ( firing ) { + if ( i <= firingLength ) { + firingLength--; + if ( i <= firingIndex ) { + firingIndex--; + } + } + } + // Remove the element + list.splice( i--, 1 ); + // If we have some unicity property then + // we only need to do this once + if ( flags.unique ) { + break; + } + } + } + } + } + return this; + }, + // Control if a given callback is in the list + has: function( fn ) { + if ( list ) { + var i = 0, + length = list.length; + for ( ; i < length; i++ ) { + if ( fn === list[ i ] ) { + return true; + } + } + } + return false; + }, + // Remove all callbacks from the list + empty: function() { + list = []; + return this; + }, + // Have the list do nothing anymore + disable: function() { + list = stack = memory = undefined; + return this; + }, + // Is it disabled? + disabled: function() { + return !list; + }, + // Lock the list in its current state + lock: function() { + stack = undefined; + if ( !memory || memory === true ) { + self.disable(); + } + return this; + }, + // Is it locked? + locked: function() { + return !stack; + }, + // Call all callbacks with the given context and arguments + fireWith: function( context, args ) { + if ( stack ) { + if ( firing ) { + if ( !flags.once ) { + stack.push( [ context, args ] ); + } + } else if ( !( flags.once && memory ) ) { + fire( context, args ); + } + } + return this; + }, + // Call all the callbacks with the given arguments + fire: function() { + self.fireWith( this, arguments ); + return this; + }, + // To know if the callbacks have already been called at least once + fired: function() { + return !!fired; + } + }; + + return self; +}; + + + + +var // Static reference to slice + sliceDeferred = [].slice; + +jQuery.extend({ + + Deferred: function( func ) { + var doneList = jQuery.Callbacks( "once memory" ), + failList = jQuery.Callbacks( "once memory" ), + progressList = jQuery.Callbacks( "memory" ), + state = "pending", + lists = { + resolve: doneList, + reject: failList, + notify: progressList + }, + promise = { + done: doneList.add, + fail: failList.add, + progress: progressList.add, + + state: function() { + return state; + }, + + // Deprecated + isResolved: doneList.fired, + isRejected: failList.fired, + + then: function( doneCallbacks, failCallbacks, progressCallbacks ) { + deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks ); + return this; + }, + always: function() { + deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments ); + return this; + }, + pipe: function( fnDone, fnFail, fnProgress ) { + return jQuery.Deferred(function( newDefer ) { + jQuery.each( { + done: [ fnDone, "resolve" ], + fail: [ fnFail, "reject" ], + progress: [ fnProgress, "notify" ] + }, function( handler, data ) { + var fn = data[ 0 ], + action = data[ 1 ], + returned; + if ( jQuery.isFunction( fn ) ) { + deferred[ handler ](function() { + returned = fn.apply( this, arguments ); + if ( returned && jQuery.isFunction( returned.promise ) ) { + returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify ); + } else { + newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); + } + }); + } else { + deferred[ handler ]( newDefer[ action ] ); + } + }); + }).promise(); + }, + // Get a promise for this deferred + // If obj is provided, the promise aspect is added to the object + promise: function( obj ) { + if ( obj == null ) { + obj = promise; + } else { + for ( var key in promise ) { + obj[ key ] = promise[ key ]; + } + } + return obj; + } + }, + deferred = promise.promise({}), + key; + + for ( key in lists ) { + deferred[ key ] = lists[ key ].fire; + deferred[ key + "With" ] = lists[ key ].fireWith; + } + + // Handle state + deferred.done( function() { + state = "resolved"; + }, failList.disable, progressList.lock ).fail( function() { + state = "rejected"; + }, doneList.disable, progressList.lock ); + + // Call given func if any + if ( func ) { + func.call( deferred, deferred ); + } + + // All done! + return deferred; + }, + + // Deferred helper + when: function( firstParam ) { + var args = sliceDeferred.call( arguments, 0 ), + i = 0, + length = args.length, + pValues = new Array( length ), + count = length, + pCount = length, + deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? + firstParam : + jQuery.Deferred(), + promise = deferred.promise(); + function resolveFunc( i ) { + return function( value ) { + args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; + if ( !( --count ) ) { + deferred.resolveWith( deferred, args ); + } + }; } - - return elems; + function progressFunc( i ) { + return function( value ) { + pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; + deferred.notifyWith( promise, pValues ); + }; + } + if ( length > 1 ) { + for ( ; i < length; i++ ) { + if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) { + args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) ); + } else { + --count; + } + } + if ( !count ) { + deferred.resolveWith( deferred, args ); + } + } else if ( deferred !== firstParam ) { + deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); + } + return promise; } - - // Getting an attribute - return length ? fn( elems[0], key ) : undefined; -} +}); + + -function now() { - return (new Date).getTime(); -} -(function() { - jQuery.support = {}; +jQuery.support = (function() { - var root = document.documentElement, - script = document.createElement("script"), - div = document.createElement("div"), - id = "script" + now(); + var support, + all, + a, + select, + opt, + input, + fragment, + tds, + events, + eventName, + i, + isSupported, + div = document.createElement( "div" ), + documentElement = document.documentElement; - div.style.display = "none"; - div.innerHTML = "
    a"; + // Preliminary tests + div.setAttribute("className", "t"); + div.innerHTML = "
    a"; - var all = div.getElementsByTagName("*"), - a = div.getElementsByTagName("a")[0]; + all = div.getElementsByTagName( "*" ); + a = div.getElementsByTagName( "a" )[ 0 ]; // Can't get basic test support if ( !all || !all.length || !a ) { - return; + return {}; } - jQuery.support = { + // First batch of supports tests + select = document.createElement( "select" ); + opt = select.appendChild( document.createElement("option") ); + input = div.getElementsByTagName( "input" )[ 0 ]; + + support = { // IE strips leading whitespace when .innerHTML is used - leadingWhitespace: div.firstChild.nodeType === 3, + leadingWhitespace: ( div.firstChild.nodeType === 3 ), // Make sure that tbody elements aren't automatically inserted // IE will insert them into empty tables @@ -855,17 +1404,17 @@ function now() { htmlSerialize: !!div.getElementsByTagName("link").length, // Get the style information from getAttribute - // (IE uses .cssText insted) - style: /red/.test( a.getAttribute("style") ), + // (IE uses .cssText instead) + style: /top/.test( a.getAttribute("style") ), // Make sure that URLs aren't manipulated // (IE normalizes it by default) - hrefNormalized: a.getAttribute("href") === "/a", + hrefNormalized: ( a.getAttribute("href") === "/a" ), // Make sure that element opacity exists // (IE uses filter instead) // Use a regex to work around a WebKit issue. See #5145 - opacity: /^0.55$/.test( a.style.opacity ), + opacity: /^0.55/.test( a.style.opacity ), // Verify style float existence // (IE uses styleFloat instead of cssFloat) @@ -874,237 +1423,556 @@ function now() { // Make sure that if no value is specified for a checkbox // that it defaults to "on". // (WebKit defaults to "" instead) - checkOn: div.getElementsByTagName("input")[0].value === "on", + checkOn: ( input.value === "on" ), // Make sure that a selected-by-default option has a working selected property. // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) - optSelected: document.createElement("select").appendChild( document.createElement("option") ).selected, + optSelected: opt.selected, + + // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) + getSetAttribute: div.className !== "t", + + // Tests for enctype support on a form(#6743) + enctype: !!document.createElement("form").enctype, - parentNode: div.removeChild( div.appendChild( document.createElement("div") ) ).parentNode === null, + // Makes sure cloning an html5 element does not cause problems + // Where outerHTML is undefined, this still works + html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>", // Will be defined later + submitBubbles: true, + changeBubbles: true, + focusinBubbles: false, deleteExpando: true, - checkClone: false, - scriptEval: false, noCloneEvent: true, - boxModel: null + inlineBlockNeedsLayout: false, + shrinkWrapBlocks: false, + reliableMarginRight: true, + pixelMargin: true }; - script.type = "text/javascript"; - try { - script.appendChild( document.createTextNode( "window." + id + "=1;" ) ); - } catch(e) {} + // jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead + jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat"); - root.insertBefore( script, root.firstChild ); + // Make sure checked status is properly cloned + input.checked = true; + support.noCloneChecked = input.cloneNode( true ).checked; - // Make sure that the execution of code works by injecting a script - // tag with appendChild/createTextNode - // (IE doesn't support this, fails, and uses .text instead) - if ( window[ id ] ) { - jQuery.support.scriptEval = true; - delete window[ id ]; - } + // Make sure that the options inside disabled selects aren't marked as disabled + // (WebKit marks them as disabled) + select.disabled = true; + support.optDisabled = !opt.disabled; // Test to see if it's possible to delete an expando from an element // Fails in Internet Explorer try { - delete script.test; - - } catch(e) { - jQuery.support.deleteExpando = false; + delete div.test; + } catch( e ) { + support.deleteExpando = false; } - root.removeChild( script ); - - if ( div.attachEvent && div.fireEvent ) { - div.attachEvent("onclick", function click() { + if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { + div.attachEvent( "onclick", function() { // Cloning a node shouldn't copy over any // bound event handlers (IE does this) - jQuery.support.noCloneEvent = false; - div.detachEvent("onclick", click); + support.noCloneEvent = false; }); - div.cloneNode(true).fireEvent("onclick"); + div.cloneNode( true ).fireEvent( "onclick" ); } - div = document.createElement("div"); - div.innerHTML = ""; + // Check if a radio maintains its value + // after being appended to the DOM + input = document.createElement("input"); + input.value = "t"; + input.setAttribute("type", "radio"); + support.radioValue = input.value === "t"; - var fragment = document.createDocumentFragment(); - fragment.appendChild( div.firstChild ); + input.setAttribute("checked", "checked"); - // WebKit doesn't clone checked state correctly in fragments - jQuery.support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked; + // #11217 - WebKit loses check when the name is after the checked attribute + input.setAttribute( "name", "t" ); - // Figure out if the W3C box model works as expected - // document.body must exist before we can do this - jQuery(function() { - var div = document.createElement("div"); - div.style.width = div.style.paddingLeft = "1px"; + div.appendChild( input ); + fragment = document.createDocumentFragment(); + fragment.appendChild( div.lastChild ); - document.body.appendChild( div ); - jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2; - document.body.removeChild( div ).style.display = 'none'; + // WebKit doesn't clone checked state correctly in fragments + support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; - div = null; - }); + // Check if a disconnected checkbox will retain its checked + // value of true after appended to the DOM (IE6/7) + support.appendChecked = input.checked; - // Technique from Juriy Zaytsev - // http://thinkweb2.com/projects/prototype/detecting-event-support-without-browser-sniffing/ - var eventSupported = function( eventName ) { - var el = document.createElement("div"); - eventName = "on" + eventName; - - var isSupported = (eventName in el); - if ( !isSupported ) { - el.setAttribute(eventName, "return;"); - isSupported = typeof el[eventName] === "function"; - } - el = null; - - return isSupported; - }; - - jQuery.support.submitBubbles = eventSupported("submit"); - jQuery.support.changeBubbles = eventSupported("change"); + fragment.removeChild( input ); + fragment.appendChild( div ); - // release memory in IE - root = script = div = all = a = null; + // Technique from Juriy Zaytsev + // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/ + // We only care about the case where non-standard event systems + // are used, namely in IE. Short-circuiting here helps us to + // avoid an eval call (in setAttribute) which can cause CSP + // to go haywire. See: https://developer.mozilla.org/en/Security/CSP + if ( div.attachEvent ) { + for ( i in { + submit: 1, + change: 1, + focusin: 1 + }) { + eventName = "on" + i; + isSupported = ( eventName in div ); + if ( !isSupported ) { + div.setAttribute( eventName, "return;" ); + isSupported = ( typeof div[ eventName ] === "function" ); + } + support[ i + "Bubbles" ] = isSupported; + } + } + + fragment.removeChild( div ); + + // Null elements to avoid leaks in IE + fragment = select = opt = div = input = null; + + // Run tests that need a body at doc ready + jQuery(function() { + var container, outer, inner, table, td, offsetSupport, + marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight, + paddingMarginBorderVisibility, paddingMarginBorder, + body = document.getElementsByTagName("body")[0]; + + if ( !body ) { + // Return for frameset docs that don't have a body + return; + } + + conMarginTop = 1; + paddingMarginBorder = "padding:0;margin:0;border:"; + positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;"; + paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;"; + style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;"; + html = "
    " + + "" + + "
    "; + + container = document.createElement("div"); + container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px"; + body.insertBefore( container, body.firstChild ); + + // Construct the test element + div = document.createElement("div"); + container.appendChild( div ); + + // Check if table cells still have offsetWidth/Height when they are set + // to display:none and there are still other visible table cells in a + // table row; if so, offsetWidth/Height are not reliable for use when + // determining if an element has been hidden directly using + // display:none (it is still safe to use offsets if a parent element is + // hidden; don safety goggles and see bug #4512 for more information). + // (only IE 8 fails this test) + div.innerHTML = "
    t
    "; + tds = div.getElementsByTagName( "td" ); + isSupported = ( tds[ 0 ].offsetHeight === 0 ); + + tds[ 0 ].style.display = ""; + tds[ 1 ].style.display = "none"; + + // Check if empty table cells still have offsetWidth/Height + // (IE <= 8 fail this test) + support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); + + // Check if div with explicit width and no margin-right incorrectly + // gets computed margin-right based on width of container. For more + // info see bug #3333 + // Fails in WebKit before Feb 2011 nightlies + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + if ( window.getComputedStyle ) { + div.innerHTML = ""; + marginDiv = document.createElement( "div" ); + marginDiv.style.width = "0"; + marginDiv.style.marginRight = "0"; + div.style.width = "2px"; + div.appendChild( marginDiv ); + support.reliableMarginRight = + ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; + } + + if ( typeof div.style.zoom !== "undefined" ) { + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + // (IE < 8 does this) + div.innerHTML = ""; + div.style.width = div.style.padding = "1px"; + div.style.border = 0; + div.style.overflow = "hidden"; + div.style.display = "inline"; + div.style.zoom = 1; + support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); + + // Check if elements with layout shrink-wrap their children + // (IE 6 does this) + div.style.display = "block"; + div.style.overflow = "visible"; + div.innerHTML = "
    "; + support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); + } + + div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility; + div.innerHTML = html; + + outer = div.firstChild; + inner = outer.firstChild; + td = outer.nextSibling.firstChild.firstChild; + + offsetSupport = { + doesNotAddBorder: ( inner.offsetTop !== 5 ), + doesAddBorderForTableAndCells: ( td.offsetTop === 5 ) + }; + + inner.style.position = "fixed"; + inner.style.top = "20px"; + + // safari subtracts parent border width here which is 5px + offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 ); + inner.style.position = inner.style.top = ""; + + outer.style.overflow = "hidden"; + outer.style.position = "relative"; + + offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 ); + offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop ); + + if ( window.getComputedStyle ) { + div.style.marginTop = "1%"; + support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%"; + } + + if ( typeof container.style.zoom !== "undefined" ) { + container.style.zoom = 1; + } + + body.removeChild( container ); + marginDiv = div = container = null; + + jQuery.extend( support, offsetSupport ); + }); + + return support; })(); -jQuery.props = { - "for": "htmlFor", - "class": "className", - readonly: "readOnly", - maxlength: "maxLength", - cellspacing: "cellSpacing", - rowspan: "rowSpan", - colspan: "colSpan", - tabindex: "tabIndex", - usemap: "useMap", - frameborder: "frameBorder" -}; -var expando = "jQuery" + now(), uuid = 0, windowData = {}; + + + +var rbrace = /^(?:\{.*\}|\[.*\])$/, + rmultiDash = /([A-Z])/g; jQuery.extend({ cache: {}, - - expando:expando, + + // Please use with caution + uuid: 0, + + // Unique for each copy of jQuery on the page + // Non-digits removed to match rinlinejQuery + expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), // The following elements throw uncatchable exceptions if you // attempt to add expando properties to them. noData: { "embed": true, - "object": true, + // Ban all objects except for Flash (which handle expandos) + "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", "applet": true }, - data: function( elem, name, data ) { - if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { + hasData: function( elem ) { + elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; + return !!elem && !isEmptyDataObject( elem ); + }, + + data: function( elem, name, data, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { return; } - elem = elem == window ? - windowData : - elem; + var privateCache, thisCache, ret, + internalKey = jQuery.expando, + getByName = typeof name === "string", - var id = elem[ expando ], cache = jQuery.cache, thisCache; + // We have to handle DOM nodes and JS objects differently because IE6-7 + // can't GC object references properly across the DOM-JS boundary + isNode = elem.nodeType, - if ( !id && typeof name === "string" && data === undefined ) { - return null; - } + // Only DOM nodes need the global jQuery cache; JS object data is + // attached directly to the object so GC can occur automatically + cache = isNode ? jQuery.cache : elem, + + // Only defining an ID for JS objects if its cache already exists allows + // the code to shortcut on the same path as a DOM node with no cache + id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey, + isEvents = name === "events"; - // Compute a unique ID for the element - if ( !id ) { - id = ++uuid; + // Avoid doing any more work than we need to when trying to get data on an + // object that has no data at all + if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) { + return; } - // Avoid generating a new cache unless none exists and we - // want to manipulate it. - if ( typeof name === "object" ) { - elem[ expando ] = id; - thisCache = cache[ id ] = jQuery.extend(true, {}, name); + if ( !id ) { + // Only DOM nodes need a new unique ID for each element since their data + // ends up in the global cache + if ( isNode ) { + elem[ internalKey ] = id = ++jQuery.uuid; + } else { + id = internalKey; + } + } - } else if ( !cache[ id ] ) { - elem[ expando ] = id; + if ( !cache[ id ] ) { cache[ id ] = {}; + + // Avoids exposing jQuery metadata on plain JS objects when the object + // is serialized using JSON.stringify + if ( !isNode ) { + cache[ id ].toJSON = jQuery.noop; + } + } + + // An object can be passed to jQuery.data instead of a key/value pair; this gets + // shallow copied over onto the existing cache + if ( typeof name === "object" || typeof name === "function" ) { + if ( pvt ) { + cache[ id ] = jQuery.extend( cache[ id ], name ); + } else { + cache[ id ].data = jQuery.extend( cache[ id ].data, name ); + } } - thisCache = cache[ id ]; + privateCache = thisCache = cache[ id ]; + + // jQuery data() is stored in a separate object inside the object's internal data + // cache in order to avoid key collisions between internal data and user-defined + // data. + if ( !pvt ) { + if ( !thisCache.data ) { + thisCache.data = {}; + } + + thisCache = thisCache.data; + } - // Prevent overriding the named cache with undefined values if ( data !== undefined ) { - thisCache[ name ] = data; + thisCache[ jQuery.camelCase( name ) ] = data; + } + + // Users should not attempt to inspect the internal events object using jQuery.data, + // it is undocumented and subject to change. But does anyone listen? No. + if ( isEvents && !thisCache[ name ] ) { + return privateCache.events; } - return typeof name === "string" ? thisCache[ name ] : thisCache; + // Check for both converted-to-camel and non-converted data property names + // If a data property was specified + if ( getByName ) { + + // First Try to find as-is property data + ret = thisCache[ name ]; + + // Test for null|undefined property data + if ( ret == null ) { + + // Try to find the camelCased property + ret = thisCache[ jQuery.camelCase( name ) ]; + } + } else { + ret = thisCache; + } + + return ret; }, - removeData: function( elem, name ) { - if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { + removeData: function( elem, name, pvt /* Internal Use Only */ ) { + if ( !jQuery.acceptData( elem ) ) { return; } - elem = elem == window ? - windowData : - elem; + var thisCache, i, l, - var id = elem[ expando ], cache = jQuery.cache, thisCache = cache[ id ]; + // Reference to internal data cache key + internalKey = jQuery.expando, + + isNode = elem.nodeType, + + // See jQuery.data for more information + cache = isNode ? jQuery.cache : elem, + + // See jQuery.data for more information + id = isNode ? elem[ internalKey ] : internalKey; + + // If there is already no cache entry for this object, there is no + // purpose in continuing + if ( !cache[ id ] ) { + return; + } - // If we want to remove a specific section of the element's data if ( name ) { + + thisCache = pvt ? cache[ id ] : cache[ id ].data; + if ( thisCache ) { - // Remove the section of cache data - delete thisCache[ name ]; - // If we've removed all the data, remove the element's cache - if ( jQuery.isEmptyObject(thisCache) ) { - jQuery.removeData( elem ); + // Support array or space separated string names for data keys + if ( !jQuery.isArray( name ) ) { + + // try the string as a key before any manipulation + if ( name in thisCache ) { + name = [ name ]; + } else { + + // split the camel cased version by spaces unless a key with the spaces exists + name = jQuery.camelCase( name ); + if ( name in thisCache ) { + name = [ name ]; + } else { + name = name.split( " " ); + } + } + } + + for ( i = 0, l = name.length; i < l; i++ ) { + delete thisCache[ name[i] ]; } + + // If there is no data left in the cache, we want to continue + // and let the cache object itself get destroyed + if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { + return; + } + } + } + + // See jQuery.data for more information + if ( !pvt ) { + delete cache[ id ].data; + + // Don't destroy the parent cache unless the internal data object + // had been the only thing left in it + if ( !isEmptyDataObject(cache[ id ]) ) { + return; } + } - // Otherwise, we want to remove all of the element's data + // Browsers that fail expando deletion also refuse to delete expandos on + // the window, but it will allow it on all other JS objects; other browsers + // don't care + // Ensure that `cache` is not a window object #10080 + if ( jQuery.support.deleteExpando || !cache.setInterval ) { + delete cache[ id ]; } else { - if ( jQuery.support.deleteExpando ) { - delete elem[ jQuery.expando ]; + cache[ id ] = null; + } + // We destroyed the cache and need to eliminate the expando on the node to avoid + // false lookups in the cache for entries that no longer exist + if ( isNode ) { + // IE does not allow us to delete expando properties from nodes, + // nor does it have a removeAttribute function on Document nodes; + // we must handle all of these cases + if ( jQuery.support.deleteExpando ) { + delete elem[ internalKey ]; } else if ( elem.removeAttribute ) { - elem.removeAttribute( jQuery.expando ); + elem.removeAttribute( internalKey ); + } else { + elem[ internalKey ] = null; } + } + }, - // Completely remove the data cache - delete cache[ id ]; + // For internal use only. + _data: function( elem, name, data ) { + return jQuery.data( elem, name, data, true ); + }, + + // A method for determining if a DOM node can handle the data expando + acceptData: function( elem ) { + if ( elem.nodeName ) { + var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; + + if ( match ) { + return !(match === true || elem.getAttribute("classid") !== match); + } } + + return true; } }); jQuery.fn.extend({ data: function( key, value ) { - if ( typeof key === "undefined" && this.length ) { - return jQuery.data( this[0] ); + var parts, part, attr, name, l, + elem = this[0], + i = 0, + data = null; + + // Gets all values + if ( key === undefined ) { + if ( this.length ) { + data = jQuery.data( elem ); + + if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { + attr = elem.attributes; + for ( l = attr.length; i < l; i++ ) { + name = attr[i].name; + + if ( name.indexOf( "data-" ) === 0 ) { + name = jQuery.camelCase( name.substring(5) ); + + dataAttr( elem, name, data[ name ] ); + } + } + jQuery._data( elem, "parsedAttrs", true ); + } + } + + return data; + } - } else if ( typeof key === "object" ) { + // Sets multiple values + if ( typeof key === "object" ) { return this.each(function() { jQuery.data( this, key ); }); } - var parts = key.split("."); + parts = key.split( ".", 2 ); parts[1] = parts[1] ? "." + parts[1] : ""; + part = parts[1] + "!"; + + return jQuery.access( this, function( value ) { - if ( value === undefined ) { - var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]); + if ( value === undefined ) { + data = this.triggerHandler( "getData" + part, [ parts[0] ] ); - if ( data === undefined && this.length ) { - data = jQuery.data( this[0], key ); + // Try to fetch any internally stored data first + if ( data === undefined && elem ) { + data = jQuery.data( elem, key ); + data = dataAttr( elem, key, data ); + } + + return data === undefined && parts[1] ? + this.data( parts[0] ) : + data; } - return data === undefined && parts[1] ? - this.data( parts[0] ) : - data; - } else { - return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function() { + + parts[1] = value; + this.each(function() { + var self = jQuery( this ); + + self.triggerHandler( "setData" + part, parts ); jQuery.data( this, key, value ); + self.triggerHandler( "changeData" + part, parts ); }); - } + }, null, value, arguments.length > 1, null, false ); }, removeData: function( key ) { @@ -1113,34 +1981,128 @@ jQuery.fn.extend({ }); } }); -jQuery.extend({ - queue: function( elem, type, data ) { - if ( !elem ) { - return; + +function dataAttr( elem, key, data ) { + // If nothing was found internally, try to fetch any + // data from the HTML5 data-* attribute + if ( data === undefined && elem.nodeType === 1 ) { + + var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); + + data = elem.getAttribute( name ); + + if ( typeof data === "string" ) { + try { + data = data === "true" ? true : + data === "false" ? false : + data === "null" ? null : + jQuery.isNumeric( data ) ? +data : + rbrace.test( data ) ? jQuery.parseJSON( data ) : + data; + } catch( e ) {} + + // Make sure we set the data so it isn't changed later + jQuery.data( elem, key, data ); + + } else { + data = undefined; } + } + + return data; +} - type = (type || "fx") + "queue"; - var q = jQuery.data( elem, type ); +// checks a cache object for emptiness +function isEmptyDataObject( obj ) { + for ( var name in obj ) { - // Speed up dequeue by getting out quickly if this is just a lookup - if ( !data ) { - return q || []; + // if the public data object is empty, the private is still empty + if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { + continue; + } + if ( name !== "toJSON" ) { + return false; } + } - if ( !q || jQuery.isArray(data) ) { - q = jQuery.data( elem, type, jQuery.makeArray(data) ); + return true; +} - } else { - q.push( data ); + + + +function handleQueueMarkDefer( elem, type, src ) { + var deferDataKey = type + "defer", + queueDataKey = type + "queue", + markDataKey = type + "mark", + defer = jQuery._data( elem, deferDataKey ); + if ( defer && + ( src === "queue" || !jQuery._data(elem, queueDataKey) ) && + ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) { + // Give room for hard-coded callbacks to fire first + // and eventually mark/queue something else on the element + setTimeout( function() { + if ( !jQuery._data( elem, queueDataKey ) && + !jQuery._data( elem, markDataKey ) ) { + jQuery.removeData( elem, deferDataKey, true ); + defer.fire(); + } + }, 0 ); + } +} + +jQuery.extend({ + + _mark: function( elem, type ) { + if ( elem ) { + type = ( type || "fx" ) + "mark"; + jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 ); + } + }, + + _unmark: function( force, elem, type ) { + if ( force !== true ) { + type = elem; + elem = force; + force = false; + } + if ( elem ) { + type = type || "fx"; + var key = type + "mark", + count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 ); + if ( count ) { + jQuery._data( elem, key, count ); + } else { + jQuery.removeData( elem, key, true ); + handleQueueMarkDefer( elem, type, "mark" ); + } } + }, + + queue: function( elem, type, data ) { + var q; + if ( elem ) { + type = ( type || "fx" ) + "queue"; + q = jQuery._data( elem, type ); - return q; + // Speed up dequeue by getting out quickly if this is just a lookup + if ( data ) { + if ( !q || jQuery.isArray(data) ) { + q = jQuery._data( elem, type, jQuery.makeArray(data) ); + } else { + q.push( data ); + } + } + return q || []; + } }, dequeue: function( elem, type ) { type = type || "fx"; - var queue = jQuery.queue( elem, type ), fn = queue.shift(); + var queue = jQuery.queue( elem, type ), + fn = queue.shift(), + hooks = {}; // If the fx queue is dequeued, always remove the progress sentinel if ( fn === "inprogress" ) { @@ -1151,104 +2113,167 @@ jQuery.extend({ // Add a progress sentinel to prevent the fx queue from being // automatically dequeued if ( type === "fx" ) { - queue.unshift("inprogress"); + queue.unshift( "inprogress" ); } - fn.call(elem, function() { - jQuery.dequeue(elem, type); - }); + jQuery._data( elem, type + ".run", hooks ); + fn.call( elem, function() { + jQuery.dequeue( elem, type ); + }, hooks ); + } + + if ( !queue.length ) { + jQuery.removeData( elem, type + "queue " + type + ".run", true ); + handleQueueMarkDefer( elem, type, "queue" ); } } }); jQuery.fn.extend({ queue: function( type, data ) { + var setter = 2; + if ( typeof type !== "string" ) { data = type; type = "fx"; + setter--; } - if ( data === undefined ) { + if ( arguments.length < setter ) { return jQuery.queue( this[0], type ); } - return this.each(function( i, elem ) { - var queue = jQuery.queue( this, type, data ); - if ( type === "fx" && queue[0] !== "inprogress" ) { - jQuery.dequeue( this, type ); - } - }); + return data === undefined ? + this : + this.each(function() { + var queue = jQuery.queue( this, type, data ); + + if ( type === "fx" && queue[0] !== "inprogress" ) { + jQuery.dequeue( this, type ); + } + }); }, dequeue: function( type ) { return this.each(function() { jQuery.dequeue( this, type ); }); }, - // Based off of the plugin by Clint Helfers, with permission. // http://blindsignals.com/index.php/2009/07/jquery-delay/ delay: function( time, type ) { - time = jQuery.fx ? jQuery.fx.speeds[time] || time : time; + time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; type = type || "fx"; - return this.queue( type, function() { - var elem = this; - setTimeout(function() { - jQuery.dequeue( elem, type ); - }, time ); + return this.queue( type, function( next, hooks ) { + var timeout = setTimeout( next, time ); + hooks.stop = function() { + clearTimeout( timeout ); + }; }); }, - clearQueue: function( type ) { return this.queue( type || "fx", [] ); + }, + // Get a promise resolved when queues of a certain type + // are emptied (fx is the type by default) + promise: function( type, object ) { + if ( typeof type !== "string" ) { + object = type; + type = undefined; + } + type = type || "fx"; + var defer = jQuery.Deferred(), + elements = this, + i = elements.length, + count = 1, + deferDataKey = type + "defer", + queueDataKey = type + "queue", + markDataKey = type + "mark", + tmp; + function resolve() { + if ( !( --count ) ) { + defer.resolveWith( elements, [ elements ] ); + } + } + while( i-- ) { + if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || + ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || + jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && + jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) { + count++; + tmp.add( resolve ); + } + } + resolve(); + return defer.promise( object ); } }); -var rclass = /[\n\t]/g, + + + + +var rclass = /[\n\t\r]/g, rspace = /\s+/, rreturn = /\r/g, - rspecialurl = /href|src|style/, - rtype = /(button|input)/i, - rfocusable = /(button|input|object|select|textarea)/i, - rclickable = /^(a|area)$/i, - rradiocheck = /radio|checkbox/; + rtype = /^(?:button|input)$/i, + rfocusable = /^(?:button|input|object|select|textarea)$/i, + rclickable = /^a(?:rea)?$/i, + rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, + getSetAttribute = jQuery.support.getSetAttribute, + nodeHook, boolHook, fixSpecified; jQuery.fn.extend({ attr: function( name, value ) { - return access( this, name, value, true, jQuery.attr ); + return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); }, - removeAttr: function( name, fn ) { - return this.each(function(){ - jQuery.attr( this, name, "" ); - if ( this.nodeType === 1 ) { - this.removeAttribute( name ); - } + removeAttr: function( name ) { + return this.each(function() { + jQuery.removeAttr( this, name ); + }); + }, + + prop: function( name, value ) { + return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); + }, + + removeProp: function( name ) { + name = jQuery.propFix[ name ] || name; + return this.each(function() { + // try/catch handles cases where IE balks (such as removing a property on window) + try { + this[ name ] = undefined; + delete this[ name ]; + } catch( e ) {} }); }, addClass: function( value ) { - if ( jQuery.isFunction(value) ) { - return this.each(function(i) { - var self = jQuery(this); - self.addClass( value.call(this, i, self.attr("class")) ); + var classNames, i, l, elem, + setClass, c, cl; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).addClass( value.call(this, j, this.className) ); }); } if ( value && typeof value === "string" ) { - var classNames = (value || "").split( rspace ); + classNames = value.split( rspace ); - for ( var i = 0, l = this.length; i < l; i++ ) { - var elem = this[i]; + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; if ( elem.nodeType === 1 ) { - if ( !elem.className ) { + if ( !elem.className && classNames.length === 1 ) { elem.className = value; } else { - var className = " " + elem.className + " ", setClass = elem.className; - for ( var c = 0, cl = classNames.length; c < cl; c++ ) { - if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) { - setClass += " " + classNames[c]; + setClass = " " + elem.className + " "; + + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { + setClass += classNames[ c ] + " "; } } elem.className = jQuery.trim( setClass ); @@ -1261,24 +2286,25 @@ jQuery.fn.extend({ }, removeClass: function( value ) { - if ( jQuery.isFunction(value) ) { - return this.each(function(i) { - var self = jQuery(this); - self.removeClass( value.call(this, i, self.attr("class")) ); + var classNames, i, l, elem, className, c, cl; + + if ( jQuery.isFunction( value ) ) { + return this.each(function( j ) { + jQuery( this ).removeClass( value.call(this, j, this.className) ); }); } if ( (value && typeof value === "string") || value === undefined ) { - var classNames = (value || "").split(rspace); + classNames = ( value || "" ).split( rspace ); - for ( var i = 0, l = this.length; i < l; i++ ) { - var elem = this[i]; + for ( i = 0, l = this.length; i < l; i++ ) { + elem = this[ i ]; if ( elem.nodeType === 1 && elem.className ) { if ( value ) { - var className = (" " + elem.className + " ").replace(rclass, " "); - for ( var c = 0, cl = classNames.length; c < cl; c++ ) { - className = className.replace(" " + classNames[c] + " ", " "); + className = (" " + elem.className + " ").replace( rclass, " " ); + for ( c = 0, cl = classNames.length; c < cl; c++ ) { + className = className.replace(" " + classNames[ c ] + " ", " "); } elem.className = jQuery.trim( className ); @@ -1293,19 +2319,21 @@ jQuery.fn.extend({ }, toggleClass: function( value, stateVal ) { - var type = typeof value, isBool = typeof stateVal === "boolean"; + var type = typeof value, + isBool = typeof stateVal === "boolean"; if ( jQuery.isFunction( value ) ) { - return this.each(function(i) { - var self = jQuery(this); - self.toggleClass( value.call(this, i, self.attr("class"), stateVal), stateVal ); + return this.each(function( i ) { + jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); }); } return this.each(function() { if ( type === "string" ) { // toggle individual class names - var className, i = 0, self = jQuery(this), + var className, + i = 0, + self = jQuery( this ), state = stateVal, classNames = value.split( rspace ); @@ -1318,19 +2346,21 @@ jQuery.fn.extend({ } else if ( type === "undefined" || type === "boolean" ) { if ( this.className ) { // store className if set - jQuery.data( this, "__className__", this.className ); + jQuery._data( this, "__className__", this.className ); } // toggle whole className - this.className = this.className || value === false ? "" : jQuery.data( this, "__className__" ) || ""; + this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; } }); }, hasClass: function( selector ) { - var className = " " + selector + " "; - for ( var i = 0, l = this.length; i < l; i++ ) { - if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { + var className = " " + selector + " ", + i = 0, + l = this.length; + for ( ; i < l; i++ ) { + if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { return true; } } @@ -1339,95 +2369,59 @@ jQuery.fn.extend({ }, val: function( value ) { - if ( value === undefined ) { - var elem = this[0]; + var hooks, ret, isFunction, + elem = this[0]; + if ( !arguments.length ) { if ( elem ) { - if ( jQuery.nodeName( elem, "option" ) ) { - return (elem.attributes.value || {}).specified ? elem.value : elem.text; - } - - // We need to handle select boxes special - if ( jQuery.nodeName( elem, "select" ) ) { - var index = elem.selectedIndex, - values = [], - options = elem.options, - one = elem.type === "select-one"; + hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; - // Nothing was selected - if ( index < 0 ) { - return null; - } - - // Loop through all the selected options - for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) { - var option = options[ i ]; - - if ( option.selected ) { - // Get the specifc value for the option - value = jQuery(option).val(); - - // We don't need an array for one selects - if ( one ) { - return value; - } - - // Multi-Selects return an array - values.push( value ); - } - } - - return values; - } - - // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified - if ( rradiocheck.test( elem.type ) && !jQuery.support.checkOn ) { - return elem.getAttribute("value") === null ? "on" : elem.value; + if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { + return ret; } - - // Everything else, we just grab the value - return (elem.value || "").replace(rreturn, ""); + ret = elem.value; + return typeof ret === "string" ? + // handle most common string cases + ret.replace(rreturn, "") : + // handle cases where value is null/undef or number + ret == null ? "" : ret; } - return undefined; + return; } - var isFunction = jQuery.isFunction(value); + isFunction = jQuery.isFunction( value ); - return this.each(function(i) { - var self = jQuery(this), val = value; + return this.each(function( i ) { + var self = jQuery(this), val; if ( this.nodeType !== 1 ) { return; } if ( isFunction ) { - val = value.call(this, i, self.val()); + val = value.call( this, i, self.val() ); + } else { + val = value; } - // Typecast each time if the value is a Function and the appended - // value is therefore different each time. - if ( typeof val === "number" ) { + // Treat null/undefined as ""; convert numbers to string + if ( val == null ) { + val = ""; + } else if ( typeof val === "number" ) { val += ""; - } - - if ( jQuery.isArray(val) && rradiocheck.test( this.type ) ) { - this.checked = jQuery.inArray( self.val(), val ) >= 0; - - } else if ( jQuery.nodeName( this, "select" ) ) { - var values = jQuery.makeArray(val); - - jQuery( "option", this ).each(function() { - this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; + } else if ( jQuery.isArray( val ) ) { + val = jQuery.map(val, function ( value ) { + return value == null ? "" : value + ""; }); + } - if ( !values.length ) { - this.selectedIndex = -1; - } + hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; - } else { + // If set returns undefined, fall back to normal setting + if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { this.value = val; } }); @@ -1435,212 +2429,559 @@ jQuery.fn.extend({ }); jQuery.extend({ - attrFn: { - val: true, - css: true, - html: true, - text: true, - data: true, - width: true, + valHooks: { + option: { + get: function( elem ) { + // attributes.value is undefined in Blackberry 4.7 but + // uses .value. See #6932 + var val = elem.attributes.value; + return !val || val.specified ? elem.value : elem.text; + } + }, + select: { + get: function( elem ) { + var value, i, max, option, + index = elem.selectedIndex, + values = [], + options = elem.options, + one = elem.type === "select-one"; + + // Nothing was selected + if ( index < 0 ) { + return null; + } + + // Loop through all the selected options + i = one ? index : 0; + max = one ? index + 1 : options.length; + for ( ; i < max; i++ ) { + option = options[ i ]; + + // Don't return options that are disabled or in a disabled optgroup + if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && + (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { + + // Get the specific value for the option + value = jQuery( option ).val(); + + // We don't need an array for one selects + if ( one ) { + return value; + } + + // Multi-Selects return an array + values.push( value ); + } + } + + // Fixes Bug #2551 -- select.val() broken in IE after form.reset() + if ( one && !values.length && options.length ) { + return jQuery( options[ index ] ).val(); + } + + return values; + }, + + set: function( elem, value ) { + var values = jQuery.makeArray( value ); + + jQuery(elem).find("option").each(function() { + this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; + }); + + if ( !values.length ) { + elem.selectedIndex = -1; + } + return values; + } + } + }, + + attrFn: { + val: true, + css: true, + html: true, + text: true, + data: true, + width: true, height: true, offset: true }, - + attr: function( elem, name, value, pass ) { - // don't set attributes on text and comment nodes - if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { - return undefined; + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set attributes on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; } if ( pass && name in jQuery.attrFn ) { - return jQuery(elem)[name](value); - } - - var notxml = elem.nodeType !== 1 || !jQuery.isXMLDoc( elem ), - // Whether we are setting (or getting) - set = value !== undefined; - - // Try to normalize/fix the name - name = notxml && jQuery.props[ name ] || name; - - // Only do all the following if this is a node (faster for style) - if ( elem.nodeType === 1 ) { - // These attributes require special treatment - var special = rspecialurl.test( name ); - - // Safari mis-reports the default selected property of an option - // Accessing the parent's selectedIndex property fixes it - if ( name === "selected" && !jQuery.support.optSelected ) { - var parent = elem.parentNode; - if ( parent ) { - parent.selectedIndex; - - // Make sure that it also works with optgroups, see #5701 - if ( parent.parentNode ) { - parent.parentNode.selectedIndex; - } - } + return jQuery( elem )[ name ]( value ); + } + + // Fallback to prop when attributes are not supported + if ( typeof elem.getAttribute === "undefined" ) { + return jQuery.prop( elem, name, value ); + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + // All attributes are lowercase + // Grab necessary hook if one is defined + if ( notxml ) { + name = name.toLowerCase(); + hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); + } + + if ( value !== undefined ) { + + if ( value === null ) { + jQuery.removeAttr( elem, name ); + return; + + } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + elem.setAttribute( name, "" + value ); + return value; } - // If applicable, access the attribute via the DOM 0 way - if ( name in elem && notxml && !special ) { - if ( set ) { - // We can't allow the type property to be changed (since it causes problems in IE) - if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) { - jQuery.error( "type property can't be changed" ); + } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + + ret = elem.getAttribute( name ); + + // Non-existent attributes return null, we normalize to undefined + return ret === null ? + undefined : + ret; + } + }, + + removeAttr: function( elem, value ) { + var propName, attrNames, name, l, isBool, + i = 0; + + if ( value && elem.nodeType === 1 ) { + attrNames = value.toLowerCase().split( rspace ); + l = attrNames.length; + + for ( ; i < l; i++ ) { + name = attrNames[ i ]; + + if ( name ) { + propName = jQuery.propFix[ name ] || name; + isBool = rboolean.test( name ); + + // See #9699 for explanation of this approach (setting first, then removal) + // Do not do this for boolean attributes (see #10870) + if ( !isBool ) { + jQuery.attr( elem, name, "" ); } + elem.removeAttribute( getSetAttribute ? name : propName ); - elem[ name ] = value; + // Set corresponding property to false for boolean attributes + if ( isBool && propName in elem ) { + elem[ propName ] = false; + } } + } + } + }, - // browsers index elements by id/name on forms, give priority to attributes. - if ( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) ) { - return elem.getAttributeNode( name ).nodeValue; + attrHooks: { + type: { + set: function( elem, value ) { + // We can't allow the type property to be changed (since it causes problems in IE) + if ( rtype.test( elem.nodeName ) && elem.parentNode ) { + jQuery.error( "type property can't be changed" ); + } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { + // Setting the type on a radio button after the value resets the value in IE6-9 + // Reset value to it's default in case type is set after value + // This is for element creation + var val = elem.value; + elem.setAttribute( "type", value ); + if ( val ) { + elem.value = val; + } + return value; } + } + }, + // Use the value property for back compat + // Use the nodeHook for button elements in IE6/7 (#1954) + value: { + get: function( elem, name ) { + if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { + return nodeHook.get( elem, name ); + } + return name in elem ? + elem.value : + null; + }, + set: function( elem, value, name ) { + if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { + return nodeHook.set( elem, value, name ); + } + // Does not return so that setAttribute is also used + elem.value = value; + } + } + }, + + propFix: { + tabindex: "tabIndex", + readonly: "readOnly", + "for": "htmlFor", + "class": "className", + maxlength: "maxLength", + cellspacing: "cellSpacing", + cellpadding: "cellPadding", + rowspan: "rowSpan", + colspan: "colSpan", + usemap: "useMap", + frameborder: "frameBorder", + contenteditable: "contentEditable" + }, + + prop: function( elem, name, value ) { + var ret, hooks, notxml, + nType = elem.nodeType; + + // don't get/set properties on text, comment and attribute nodes + if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { + return; + } + + notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); + + if ( notxml ) { + // Fix name and attach hooks + name = jQuery.propFix[ name ] || name; + hooks = jQuery.propHooks[ name ]; + } + + if ( value !== undefined ) { + if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { + return ret; + + } else { + return ( elem[ name ] = value ); + } + + } else { + if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { + return ret; + + } else { + return elem[ name ]; + } + } + }, + propHooks: { + tabIndex: { + get: function( elem ) { // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ - if ( name === "tabIndex" ) { - var attributeNode = elem.getAttributeNode( "tabIndex" ); + var attributeNode = elem.getAttributeNode("tabindex"); - return attributeNode && attributeNode.specified ? - attributeNode.value : - rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? - 0 : - undefined; - } + return attributeNode && attributeNode.specified ? + parseInt( attributeNode.value, 10 ) : + rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? + 0 : + undefined; + } + } + } +}); - return elem[ name ]; +// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional) +jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex; + +// Hook for boolean attributes +boolHook = { + get: function( elem, name ) { + // Align boolean attributes with corresponding properties + // Fall back to attribute presence where some booleans are not supported + var attrNode, + property = jQuery.prop( elem, name ); + return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? + name.toLowerCase() : + undefined; + }, + set: function( elem, value, name ) { + var propName; + if ( value === false ) { + // Remove boolean attributes when set to false + jQuery.removeAttr( elem, name ); + } else { + // value is true since we know at this point it's type boolean and not false + // Set boolean attributes to the same name and set the DOM property + propName = jQuery.propFix[ name ] || name; + if ( propName in elem ) { + // Only set the IDL specifically if it already exists on the element + elem[ propName ] = true; + } + + elem.setAttribute( name, name.toLowerCase() ); + } + return name; + } +}; + +// IE6/7 do not support getting/setting some attributes with get/setAttribute +if ( !getSetAttribute ) { + + fixSpecified = { + name: true, + id: true, + coords: true + }; + + // Use this for any attribute in IE6/7 + // This fixes almost every IE6/7 issue + nodeHook = jQuery.valHooks.button = { + get: function( elem, name ) { + var ret; + ret = elem.getAttributeNode( name ); + return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ? + ret.nodeValue : + undefined; + }, + set: function( elem, value, name ) { + // Set the existing or create a new attribute node + var ret = elem.getAttributeNode( name ); + if ( !ret ) { + ret = document.createAttribute( name ); + elem.setAttributeNode( ret ); } + return ( ret.nodeValue = value + "" ); + } + }; - if ( !jQuery.support.style && notxml && name === "style" ) { - if ( set ) { - elem.style.cssText = "" + value; + // Apply the nodeHook to tabindex + jQuery.attrHooks.tabindex.set = nodeHook.set; + + // Set width and height to auto instead of 0 on empty string( Bug #8150 ) + // This is for removals + jQuery.each([ "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + set: function( elem, value ) { + if ( value === "" ) { + elem.setAttribute( name, "auto" ); + return value; } + } + }); + }); - return elem.style.cssText; + // Set contenteditable to false on removals(#10429) + // Setting to empty string throws an error as an invalid value + jQuery.attrHooks.contenteditable = { + get: nodeHook.get, + set: function( elem, value, name ) { + if ( value === "" ) { + value = "false"; } + nodeHook.set( elem, value, name ); + } + }; +} - if ( set ) { - // convert the value to a string (all browsers do this but IE) see #1070 - elem.setAttribute( name, "" + value ); + +// Some attributes require a special call on IE +if ( !jQuery.support.hrefNormalized ) { + jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { + jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { + get: function( elem ) { + var ret = elem.getAttribute( name, 2 ); + return ret === null ? undefined : ret; } + }); + }); +} + +if ( !jQuery.support.style ) { + jQuery.attrHooks.style = { + get: function( elem ) { + // Return undefined in the case of empty string + // Normalize to lowercase since IE uppercases css property names + return elem.style.cssText.toLowerCase() || undefined; + }, + set: function( elem, value ) { + return ( elem.style.cssText = "" + value ); + } + }; +} - var attr = !jQuery.support.hrefNormalized && notxml && special ? - // Some attributes require a special call on IE - elem.getAttribute( name, 2 ) : - elem.getAttribute( name ); +// Safari mis-reports the default selected property of an option +// Accessing the parent's selectedIndex property fixes it +if ( !jQuery.support.optSelected ) { + jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { + get: function( elem ) { + var parent = elem.parentNode; - // Non-existent attributes return null, we normalize to undefined - return attr === null ? undefined : attr; + if ( parent ) { + parent.selectedIndex; + + // Make sure that it also works with optgroups, see #5701 + if ( parent.parentNode ) { + parent.parentNode.selectedIndex; + } + } + return null; } + }); +} - // elem is actually elem.style ... set the style - // Using attr for specific style information is now deprecated. Use style instead. - return jQuery.style( elem, name, value ); - } +// IE6/7 call enctype encoding +if ( !jQuery.support.enctype ) { + jQuery.propFix.enctype = "encoding"; +} + +// Radios and checkboxes getter/setter +if ( !jQuery.support.checkOn ) { + jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = { + get: function( elem ) { + // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified + return elem.getAttribute("value") === null ? "on" : elem.value; + } + }; + }); +} +jQuery.each([ "radio", "checkbox" ], function() { + jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { + set: function( elem, value ) { + if ( jQuery.isArray( value ) ) { + return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); + } + } + }); }); -var rnamespaces = /\.(.*)$/, - fcleanup = function( nm ) { - return nm.replace(/[^\w\s\.\|`]/g, function( ch ) { - return "\\" + ch; - }); + + + + +var rformElems = /^(?:textarea|input|select)$/i, + rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/, + rhoverHack = /(?:^|\s)hover(\.\S+)?\b/, + rkeyEvent = /^key/, + rmouseEvent = /^(?:mouse|contextmenu)|click/, + rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, + rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/, + quickParse = function( selector ) { + var quick = rquickIs.exec( selector ); + if ( quick ) { + // 0 1 2 3 + // [ _, tag, id, class ] + quick[1] = ( quick[1] || "" ).toLowerCase(); + quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" ); + } + return quick; + }, + quickIs = function( elem, m ) { + var attrs = elem.attributes || {}; + return ( + (!m[1] || elem.nodeName.toLowerCase() === m[1]) && + (!m[2] || (attrs.id || {}).value === m[2]) && + (!m[3] || m[3].test( (attrs[ "class" ] || {}).value )) + ); + }, + hoverHack = function( events ) { + return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); }; /* - * A number of helper functions used for managing events. - * Many of the ideas behind this code originated from - * Dean Edwards' addEvent library. + * Helper functions for managing events -- not part of the public interface. + * Props to Dean Edwards' addEvent library for many of the ideas. */ jQuery.event = { - // Bind an event to an element - // Original by Dean Edwards - add: function( elem, types, handler, data ) { - if ( elem.nodeType === 3 || elem.nodeType === 8 ) { - return; - } + add: function( elem, types, handler, data, selector ) { - // For whatever reason, IE has trouble passing the window object - // around, causing it to be cloned in the process - if ( elem.setInterval && ( elem !== window && !elem.frameElement ) ) { - elem = window; - } + var elemData, eventHandle, events, + t, tns, type, namespaces, handleObj, + handleObjIn, quick, handlers, special; - var handleObjIn, handleObj; + // Don't attach events to noData or text/comment nodes (allow plain objects tho) + if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { + return; + } + // Caller can pass in an object of custom data in lieu of the handler if ( handler.handler ) { handleObjIn = handler; handler = handleObjIn.handler; + selector = handleObjIn.selector; } - // Make sure that the function being executed has a unique ID + // Make sure that the handler has a unique ID, used to find/remove it later if ( !handler.guid ) { handler.guid = jQuery.guid++; } - // Init the element's event structure - var elemData = jQuery.data( elem ); - - // If no elemData is found then we must be trying to bind to one of the - // banned noData elements - if ( !elemData ) { - return; + // Init the element's event structure and main handler, if this is the first + events = elemData.events; + if ( !events ) { + elemData.events = events = {}; } - - var events = elemData.events = elemData.events || {}, - eventHandle = elemData.handle, eventHandle; - + eventHandle = elemData.handle; if ( !eventHandle ) { - elemData.handle = eventHandle = function() { - // Handle the second event of a trigger and when - // an event is called after a page has unloaded - return typeof jQuery !== "undefined" && !jQuery.event.triggered ? - jQuery.event.handle.apply( eventHandle.elem, arguments ) : + elemData.handle = eventHandle = function( e ) { + // Discard the second event of a jQuery.event.trigger() and + // when an event is called after a page has unloaded + return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? + jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : undefined; }; + // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events + eventHandle.elem = elem; } - // Add elem as a property of the handle function - // This is to prevent a memory leak with non-native events in IE. - eventHandle.elem = elem; - // Handle multiple events separated by a space // jQuery(...).bind("mouseover mouseout", fn); - types = types.split(" "); - - var type, i = 0, namespaces; - - while ( (type = types[ i++ ]) ) { - handleObj = handleObjIn ? - jQuery.extend({}, handleObjIn) : - { handler: handler, data: data }; + types = jQuery.trim( hoverHack(types) ).split( " " ); + for ( t = 0; t < types.length; t++ ) { - // Namespaced event handlers - if ( type.indexOf(".") > -1 ) { - namespaces = type.split("."); - type = namespaces.shift(); - handleObj.namespace = namespaces.slice(0).sort().join("."); + tns = rtypenamespace.exec( types[t] ) || []; + type = tns[1]; + namespaces = ( tns[2] || "" ).split( "." ).sort(); - } else { - namespaces = []; - handleObj.namespace = ""; - } + // If event changes its type, use the special event handlers for the changed type + special = jQuery.event.special[ type ] || {}; - handleObj.type = type; - handleObj.guid = handler.guid; + // If selector defined, determine special event api type, otherwise given type + type = ( selector ? special.delegateType : special.bindType ) || type; - // Get the current list of functions bound to this event - var handlers = events[ type ], - special = jQuery.event.special[ type ] || {}; + // Update special based on newly reset type + special = jQuery.event.special[ type ] || {}; - // Init the event handler queue + // handleObj is passed to all event handlers + handleObj = jQuery.extend({ + type: type, + origType: tns[1], + data: data, + handler: handler, + guid: handler.guid, + selector: selector, + quick: selector && quickParse( selector ), + namespace: namespaces.join(".") + }, handleObjIn ); + + // Init the event handler queue if we're the first + handlers = events[ type ]; if ( !handlers ) { handlers = events[ type ] = []; + handlers.delegateCount = 0; - // Check for a special event handler - // Only use addEventListener/attachEvent if the special - // events handler returns false + // Only use addEventListener/attachEvent if the special events handler returns false if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { // Bind the global event handler to the element if ( elem.addEventListener ) { @@ -1651,19 +2992,23 @@ jQuery.event = { } } } - - if ( special.add ) { - special.add.call( elem, handleObj ); + + if ( special.add ) { + special.add.call( elem, handleObj ); if ( !handleObj.handler.guid ) { handleObj.handler.guid = handler.guid; } } - // Add the function to the element's handler list - handlers.push( handleObj ); + // Add to the element's handler list, delegates in front + if ( selector ) { + handlers.splice( handlers.delegateCount++, 0, handleObj ); + } else { + handlers.push( handleObj ); + } - // Keep track of which events have been used, for global triggering + // Keep track of which events have ever been used, for event optimization jQuery.event.global[ type ] = true; } @@ -1674,426 +3019,528 @@ jQuery.event = { global: {}, // Detach an event or set of events from an element - remove: function( elem, types, handler, pos ) { - // don't do events on text and comment nodes - if ( elem.nodeType === 3 || elem.nodeType === 8 ) { - return; - } - - var ret, type, fn, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType, - elemData = jQuery.data( elem ), - events = elemData && elemData.events; - - if ( !elemData || !events ) { - return; - } - - // types is actually an event object here - if ( types && types.type ) { - handler = types.handler; - types = types.type; - } - - // Unbind all events for the element - if ( !types || typeof types === "string" && types.charAt(0) === "." ) { - types = types || ""; + remove: function( elem, types, handler, selector, mappedTypes ) { - for ( type in events ) { - jQuery.event.remove( elem, type + types ); - } + var elemData = jQuery.hasData( elem ) && jQuery._data( elem ), + t, tns, type, origType, namespaces, origCount, + j, events, special, handle, eventType, handleObj; + if ( !elemData || !(events = elemData.events) ) { return; } - // Handle multiple events separated by a space - // jQuery(...).unbind("mouseover mouseout", fn); - types = types.split(" "); - - while ( (type = types[ i++ ]) ) { - origType = type; - handleObj = null; - all = type.indexOf(".") < 0; - namespaces = []; - - if ( !all ) { - // Namespaced event handlers - namespaces = type.split("."); - type = namespaces.shift(); + // Once for each type.namespace in types; type may be omitted + types = jQuery.trim( hoverHack( types || "" ) ).split(" "); + for ( t = 0; t < types.length; t++ ) { + tns = rtypenamespace.exec( types[t] ) || []; + type = origType = tns[1]; + namespaces = tns[2]; - namespace = new RegExp("(^|\\.)" + - jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)") - } - - eventType = events[ type ]; - - if ( !eventType ) { - continue; - } - - if ( !handler ) { - for ( var j = 0; j < eventType.length; j++ ) { - handleObj = eventType[ j ]; - - if ( all || namespace.test( handleObj.namespace ) ) { - jQuery.event.remove( elem, origType, handleObj.handler, j ); - eventType.splice( j--, 1 ); - } + // Unbind all events (on this namespace, if provided) for the element + if ( !type ) { + for ( type in events ) { + jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); } - continue; } special = jQuery.event.special[ type ] || {}; + type = ( selector? special.delegateType : special.bindType ) || type; + eventType = events[ type ] || []; + origCount = eventType.length; + namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null; - for ( var j = pos || 0; j < eventType.length; j++ ) { + // Remove matching events + for ( j = 0; j < eventType.length; j++ ) { handleObj = eventType[ j ]; - if ( handler.guid === handleObj.guid ) { - // remove the given handler for the given type - if ( all || namespace.test( handleObj.namespace ) ) { - if ( pos == null ) { - eventType.splice( j--, 1 ); - } + if ( ( mappedTypes || origType === handleObj.origType ) && + ( !handler || handler.guid === handleObj.guid ) && + ( !namespaces || namespaces.test( handleObj.namespace ) ) && + ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { + eventType.splice( j--, 1 ); - if ( special.remove ) { - special.remove.call( elem, handleObj ); - } + if ( handleObj.selector ) { + eventType.delegateCount--; } - - if ( pos != null ) { - break; + if ( special.remove ) { + special.remove.call( elem, handleObj ); } } } - // remove generic event handler if no more handlers exist - if ( eventType.length === 0 || pos != null && eventType.length === 1 ) { + // Remove generic event handler if we removed something and no more handlers exist + // (avoids potential for endless recursion during removal of special event handlers) + if ( eventType.length === 0 && origCount !== eventType.length ) { if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { - removeEvent( elem, type, elemData.handle ); + jQuery.removeEvent( elem, type, elemData.handle ); } - ret = null; delete events[ type ]; } } // Remove the expando if it's no longer used if ( jQuery.isEmptyObject( events ) ) { - var handle = elemData.handle; + handle = elemData.handle; if ( handle ) { handle.elem = null; } - delete elemData.events; - delete elemData.handle; - - if ( jQuery.isEmptyObject( elemData ) ) { - jQuery.removeData( elem ); - } + // removeData also checks for emptiness and clears the expando if empty + // so use it instead of delete + jQuery.removeData( elem, [ "events", "handle" ], true ); } }, - // bubbling is internal - trigger: function( event, data, elem /*, bubbling */ ) { + // Events that are safe to short-circuit if no handlers are attached. + // Native DOM events should not be added, they may have inline handlers. + customEvent: { + "getData": true, + "setData": true, + "changeData": true + }, + + trigger: function( event, data, elem, onlyHandlers ) { + // Don't do events on text and comment nodes + if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) { + return; + } + // Event object or event type var type = event.type || event, - bubbling = arguments[3]; + namespaces = [], + cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType; - if ( !bubbling ) { - event = typeof event === "object" ? - // jQuery.Event object - event[expando] ? event : - // Object literal - jQuery.extend( jQuery.Event(type), event ) : - // Just the event type (string) - jQuery.Event(type); + // focus/blur morphs to focusin/out; ensure we're not firing them right now + if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { + return; + } - if ( type.indexOf("!") >= 0 ) { - event.type = type = type.slice(0, -1); - event.exclusive = true; - } + if ( type.indexOf( "!" ) >= 0 ) { + // Exclusive events trigger only for the exact event (no namespaces) + type = type.slice(0, -1); + exclusive = true; + } - // Handle a global trigger - if ( !elem ) { - // Don't bubble custom events when global (to avoid too much overhead) - event.stopPropagation(); - - // Only trigger if we've ever bound an event for it - if ( jQuery.event.global[ type ] ) { - jQuery.each( jQuery.cache, function() { - if ( this.events && this.events[type] ) { - jQuery.event.trigger( event, data, this.handle.elem ); - } - }); - } - } + if ( type.indexOf( "." ) >= 0 ) { + // Namespaced trigger; create a regexp to match event type in handle() + namespaces = type.split("."); + type = namespaces.shift(); + namespaces.sort(); + } + + if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { + // No jQuery handlers for this event type, and it can't have inline handlers + return; + } + + // Caller can pass in an Event, Object, or just an event type string + event = typeof event === "object" ? + // jQuery.Event object + event[ jQuery.expando ] ? event : + // Object literal + new jQuery.Event( type, event ) : + // Just the event type (string) + new jQuery.Event( type ); - // Handle triggering a single element + event.type = type; + event.isTrigger = true; + event.exclusive = exclusive; + event.namespace = namespaces.join( "." ); + event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null; + ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; + + // Handle a global trigger + if ( !elem ) { - // don't do events on text and comment nodes - if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { - return undefined; + // TODO: Stop taunting the data cache; remove global events and always attach to document + cache = jQuery.cache; + for ( i in cache ) { + if ( cache[ i ].events && cache[ i ].events[ type ] ) { + jQuery.event.trigger( event, data, cache[ i ].handle.elem, true ); + } } + return; + } - // Clean up in case it is reused - event.result = undefined; + // Clean up the event in case it is being reused + event.result = undefined; + if ( !event.target ) { event.target = elem; - - // Clone the incoming data, if any - data = jQuery.makeArray( data ); - data.unshift( event ); } - event.currentTarget = elem; + // Clone any incoming data and prepend the event, creating the handler arg list + data = data != null ? jQuery.makeArray( data ) : []; + data.unshift( event ); - // Trigger the event, it is assumed that "handle" is a function - var handle = jQuery.data( elem, "handle" ); - if ( handle ) { - handle.apply( elem, data ); + // Allow special events to draw outside the lines + special = jQuery.event.special[ type ] || {}; + if ( special.trigger && special.trigger.apply( elem, data ) === false ) { + return; } - var parent = elem.parentNode || elem.ownerDocument; + // Determine event propagation path in advance, per W3C events spec (#9951) + // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) + eventPath = [[ elem, special.bindType || type ]]; + if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { - // Trigger an inline bound script - try { - if ( !(elem && elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()]) ) { - if ( elem[ "on" + type ] && elem[ "on" + type ].apply( elem, data ) === false ) { - event.result = false; - } + bubbleType = special.delegateType || type; + cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode; + old = null; + for ( ; cur; cur = cur.parentNode ) { + eventPath.push([ cur, bubbleType ]); + old = cur; } - // prevent IE from throwing an error for some elements with some event types, see #3533 - } catch (e) {} + // Only add window if we got to document (e.g., not plain obj or detached DOM) + if ( old && old === elem.ownerDocument ) { + eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); + } + } + + // Fire handlers on the event path + for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) { + + cur = eventPath[i][0]; + event.type = eventPath[i][1]; - if ( !event.isPropagationStopped() && parent ) { - jQuery.event.trigger( event, data, parent, true ); + handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); + if ( handle ) { + handle.apply( cur, data ); + } + // Note that this is a bare JS function and not a jQuery handler + handle = ontype && cur[ ontype ]; + if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) { + event.preventDefault(); + } + } + event.type = type; - } else if ( !event.isDefaultPrevented() ) { - var target = event.target, old, - isClick = jQuery.nodeName(target, "a") && type === "click", - special = jQuery.event.special[ type ] || {}; + // If nobody prevented the default action, do it now + if ( !onlyHandlers && !event.isDefaultPrevented() ) { - if ( (!special._default || special._default.call( elem, event ) === false) && - !isClick && !(target && target.nodeName && jQuery.noData[target.nodeName.toLowerCase()]) ) { + if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && + !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { - try { - if ( target[ type ] ) { - // Make sure that we don't accidentally re-trigger the onFOO events - old = target[ "on" + type ]; + // Call a native DOM method on the target with the same name name as the event. + // Can't use an .isFunction() check here because IE6/7 fails that test. + // Don't do default actions on window, that's where global variables be (#6170) + // IE<9 dies on focus/blur to hidden element (#1486) + if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { - if ( old ) { - target[ "on" + type ] = null; - } + // Don't re-trigger an onFOO event when we call its FOO() method + old = elem[ ontype ]; - jQuery.event.triggered = true; - target[ type ](); + if ( old ) { + elem[ ontype ] = null; } - // prevent IE from throwing an error for some elements with some event types, see #3533 - } catch (e) {} + // Prevent re-triggering of the same event, since we already bubbled it above + jQuery.event.triggered = type; + elem[ type ](); + jQuery.event.triggered = undefined; - if ( old ) { - target[ "on" + type ] = old; + if ( old ) { + elem[ ontype ] = old; + } } - - jQuery.event.triggered = false; } } + + return event.result; }, - handle: function( event ) { - var all, handlers, namespaces, namespace, events; + dispatch: function( event ) { - event = arguments[0] = jQuery.event.fix( event || window.event ); - event.currentTarget = this; + // Make a writable jQuery.Event from the native event object + event = jQuery.event.fix( event || window.event ); - // Namespaced event handlers - all = event.type.indexOf(".") < 0 && !event.exclusive; + var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), + delegateCount = handlers.delegateCount, + args = [].slice.call( arguments, 0 ), + run_all = !event.exclusive && !event.namespace, + special = jQuery.event.special[ event.type ] || {}, + handlerQueue = [], + i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related; - if ( !all ) { - namespaces = event.type.split("."); - event.type = namespaces.shift(); - namespace = new RegExp("(^|\\.)" + namespaces.slice(0).sort().join("\\.(?:.*\\.)?") + "(\\.|$)"); + // Use the fix-ed jQuery.Event rather than the (read-only) native event + args[0] = event; + event.delegateTarget = this; + + // Call the preDispatch hook for the mapped type, and let it bail if desired + if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { + return; } - var events = jQuery.data(this, "events"), handlers = events[ event.type ]; + // Determine handlers that should run if there are delegated events + // Avoid non-left-click bubbling in Firefox (#3861) + if ( delegateCount && !(event.button && event.type === "click") ) { - if ( events && handlers ) { - // Clone the handlers to prevent manipulation - handlers = handlers.slice(0); + // Pregenerate a single jQuery object for reuse with .is() + jqcur = jQuery(this); + jqcur.context = this.ownerDocument || this; - for ( var j = 0, l = handlers.length; j < l; j++ ) { - var handleObj = handlers[ j ]; + for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { - // Filter the functions by class - if ( all || namespace.test( handleObj.namespace ) ) { - // Pass in a reference to the handler function itself - // So that we can later remove it - event.handler = handleObj.handler; - event.data = handleObj.data; - event.handleObj = handleObj; - - var ret = handleObj.handler.apply( this, arguments ); + // Don't process events on disabled elements (#6911, #8165) + if ( cur.disabled !== true ) { + selMatch = {}; + matches = []; + jqcur[0] = cur; + for ( i = 0; i < delegateCount; i++ ) { + handleObj = handlers[ i ]; + sel = handleObj.selector; - if ( ret !== undefined ) { - event.result = ret; + if ( selMatch[ sel ] === undefined ) { + selMatch[ sel ] = ( + handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel ) + ); + } + if ( selMatch[ sel ] ) { + matches.push( handleObj ); + } + } + if ( matches.length ) { + handlerQueue.push({ elem: cur, matches: matches }); + } + } + } + } + + // Add the remaining (directly-bound) handlers + if ( handlers.length > delegateCount ) { + handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) }); + } + + // Run delegates first; they may want to stop propagation beneath us + for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { + matched = handlerQueue[ i ]; + event.currentTarget = matched.elem; + + for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { + handleObj = matched.matches[ j ]; + + // Triggered event must either 1) be non-exclusive and have no namespace, or + // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). + if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) { + + event.data = handleObj.data; + event.handleObj = handleObj; + + ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) + .apply( matched.elem, args ); + + if ( ret !== undefined ) { + event.result = ret; if ( ret === false ) { event.preventDefault(); event.stopPropagation(); } } - - if ( event.isImmediatePropagationStopped() ) { - break; - } } } } + // Call the postDispatch hook for the mapped type + if ( special.postDispatch ) { + special.postDispatch.call( this, event ); + } + return event.result; }, - props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "), + // Includes some event props shared by KeyEvent and MouseEvent + // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 *** + props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), + + fixHooks: {}, + + keyHooks: { + props: "char charCode key keyCode".split(" "), + filter: function( event, original ) { + + // Add which for key events + if ( event.which == null ) { + event.which = original.charCode != null ? original.charCode : original.keyCode; + } + + return event; + } + }, + + mouseHooks: { + props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), + filter: function( event, original ) { + var eventDoc, doc, body, + button = original.button, + fromElement = original.fromElement; + + // Calculate pageX/Y if missing and clientX/Y available + if ( event.pageX == null && original.clientX != null ) { + eventDoc = event.target.ownerDocument || document; + doc = eventDoc.documentElement; + body = eventDoc.body; + + event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); + event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); + } + + // Add relatedTarget, if necessary + if ( !event.relatedTarget && fromElement ) { + event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; + } + + // Add which for click: 1 === left; 2 === middle; 3 === right + // Note: button is not normalized, so don't use it + if ( !event.which && button !== undefined ) { + event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); + } + + return event; + } + }, fix: function( event ) { - if ( event[ expando ] ) { + if ( event[ jQuery.expando ] ) { return event; } - // store a copy of the original event object - // and "clone" to set read-only properties - var originalEvent = event; + // Create a writable copy of the event object and normalize some properties + var i, prop, + originalEvent = event, + fixHook = jQuery.event.fixHooks[ event.type ] || {}, + copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; + event = jQuery.Event( originalEvent ); - for ( var i = this.props.length, prop; i; ) { - prop = this.props[ --i ]; + for ( i = copy.length; i; ) { + prop = copy[ --i ]; event[ prop ] = originalEvent[ prop ]; } - // Fix target property, if necessary + // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2) if ( !event.target ) { - event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either + event.target = originalEvent.srcElement || document; } - // check if target is a textnode (safari) + // Target should not be a text node (#504, Safari) if ( event.target.nodeType === 3 ) { event.target = event.target.parentNode; } - // Add relatedTarget, if necessary - if ( !event.relatedTarget && event.fromElement ) { - event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement; - } - - // Calculate pageX/Y if missing and clientX/Y available - if ( event.pageX == null && event.clientX != null ) { - var doc = document.documentElement, body = document.body; - event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0); - event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc && doc.clientTop || body && body.clientTop || 0); - } - - // Add which for key events - if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) ) { - event.which = event.charCode || event.keyCode; - } - - // Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs) - if ( !event.metaKey && event.ctrlKey ) { + // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8) + if ( event.metaKey === undefined ) { event.metaKey = event.ctrlKey; } - // Add which for click: 1 === left; 2 === middle; 3 === right - // Note: button is not normalized, so don't use it - if ( !event.which && event.button !== undefined ) { - event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) )); - } - - return event; + return fixHook.filter? fixHook.filter( event, originalEvent ) : event; }, - // Deprecated, use jQuery.guid instead - guid: 1E8, - - // Deprecated, use jQuery.proxy instead - proxy: jQuery.proxy, - special: { ready: { // Make sure the ready event is setup - setup: jQuery.bindReady, - teardown: jQuery.noop + setup: jQuery.bindReady }, - live: { - add: function( handleObj ) { - jQuery.event.add( this, handleObj.origType, jQuery.extend({}, handleObj, {handler: liveHandler}) ); - }, - - remove: function( handleObj ) { - var remove = true, - type = handleObj.origType.replace(rnamespaces, ""); - - jQuery.each( jQuery.data(this, "events").live || [], function() { - if ( type === this.origType.replace(rnamespaces, "") ) { - remove = false; - return false; - } - }); - - if ( remove ) { - jQuery.event.remove( this, handleObj.origType, liveHandler ); - } - } + load: { + // Prevent triggered image.load events from bubbling to window.load + noBubble: true + }, + focus: { + delegateType: "focusin" + }, + blur: { + delegateType: "focusout" }, beforeunload: { setup: function( data, namespaces, eventHandle ) { // We only want to do this special case on windows - if ( this.setInterval ) { + if ( jQuery.isWindow( this ) ) { this.onbeforeunload = eventHandle; } - - return false; }, + teardown: function( namespaces, eventHandle ) { if ( this.onbeforeunload === eventHandle ) { this.onbeforeunload = null; } } } + }, + + simulate: function( type, elem, event, bubble ) { + // Piggyback on a donor event to simulate a different one. + // Fake originalEvent to avoid donor's stopPropagation, but if the + // simulated event prevents default then we do the same on the donor. + var e = jQuery.extend( + new jQuery.Event(), + event, + { type: type, + isSimulated: true, + originalEvent: {} + } + ); + if ( bubble ) { + jQuery.event.trigger( e, null, elem ); + } else { + jQuery.event.dispatch.call( elem, e ); + } + if ( e.isDefaultPrevented() ) { + event.preventDefault(); + } } }; -var removeEvent = document.removeEventListener ? +// Some plugins are using, but it's undocumented/deprecated and will be removed. +// The 1.7 special event interface should provide all the hooks needed now. +jQuery.event.handle = jQuery.event.dispatch; + +jQuery.removeEvent = document.removeEventListener ? function( elem, type, handle ) { - elem.removeEventListener( type, handle, false ); - } : + if ( elem.removeEventListener ) { + elem.removeEventListener( type, handle, false ); + } + } : function( elem, type, handle ) { - elem.detachEvent( "on" + type, handle ); + if ( elem.detachEvent ) { + elem.detachEvent( "on" + type, handle ); + } }; -jQuery.Event = function( src ) { +jQuery.Event = function( src, props ) { // Allow instantiation without the 'new' keyword - if ( !this.preventDefault ) { - return new jQuery.Event( src ); + if ( !(this instanceof jQuery.Event) ) { + return new jQuery.Event( src, props ); } // Event object if ( src && src.type ) { this.originalEvent = src; this.type = src.type; + + // Events bubbling up the document may have been marked as prevented + // by a handler lower down the tree; reflect the correct value. + this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || + src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; + // Event type } else { this.type = src; } - // timeStamp is buggy for some events on Firefox(#3843) - // So we won't rely on the native value - this.timeStamp = now(); + // Put explicitly provided properties onto the event object + if ( props ) { + jQuery.extend( this, props ); + } + + // Create a timestamp if incoming event doesn't have one + this.timeStamp = src && src.timeStamp || jQuery.now(); // Mark it as fixed - this[ expando ] = true; + this[ jQuery.expando ] = true; }; function returnFalse() { @@ -2113,13 +3560,15 @@ jQuery.Event.prototype = { if ( !e ) { return; } - + // if preventDefault exists run it on the original event if ( e.preventDefault ) { e.preventDefault(); - } + // otherwise set the returnValue property of the original event to false (IE) - e.returnValue = false; + } else { + e.returnValue = false; + } }, stopPropagation: function() { this.isPropagationStopped = returnTrue; @@ -2144,319 +3593,312 @@ jQuery.Event.prototype = { isImmediatePropagationStopped: returnFalse }; -// Checks if an event happened on an element within another element -// Used in jQuery.event.special.mouseenter and mouseleave handlers -var withinElement = function( event ) { - // Check if mouse(over|out) are still within the same parent element - var parent = event.relatedTarget; - - // Firefox sometimes assigns relatedTarget a XUL element - // which we cannot access the parentNode property of - try { - // Traverse up the tree - while ( parent && parent !== this ) { - parent = parent.parentNode; - } - - if ( parent !== this ) { - // set the correct event type - event.type = event.data; - - // handle event if we actually just moused on to a non sub-element - jQuery.event.handle.apply( this, arguments ); - } - - // assuming we've left the element since we most likely mousedover a xul element - } catch(e) { } -}, - -// In case of event delegation, we only need to rename the event.type, -// liveHandler will take care of the rest. -delegate = function( event ) { - event.type = event.data; - jQuery.event.handle.apply( this, arguments ); -}; - -// Create mouseenter and mouseleave events +// Create mouseenter/leave events using mouseover/out and event-time checks jQuery.each({ mouseenter: "mouseover", mouseleave: "mouseout" }, function( orig, fix ) { jQuery.event.special[ orig ] = { - setup: function( data ) { - jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig ); - }, - teardown: function( data ) { - jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement ); + delegateType: fix, + bindType: fix, + + handle: function( event ) { + var target = this, + related = event.relatedTarget, + handleObj = event.handleObj, + selector = handleObj.selector, + ret; + + // For mousenter/leave call the handler if related is outside the target. + // NB: No relatedTarget if the mouse left/entered the browser window + if ( !related || (related !== target && !jQuery.contains( target, related )) ) { + event.type = handleObj.origType; + ret = handleObj.handler.apply( this, arguments ); + event.type = fix; + } + return ret; } }; }); -// submit delegation +// IE submit delegation if ( !jQuery.support.submitBubbles ) { jQuery.event.special.submit = { - setup: function( data, namespaces ) { - if ( this.nodeName.toLowerCase() !== "form" ) { - jQuery.event.add(this, "click.specialSubmit", function( e ) { - var elem = e.target, type = elem.type; - - if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) { - return trigger( "submit", this, arguments ); - } - }); - - jQuery.event.add(this, "keypress.specialSubmit", function( e ) { - var elem = e.target, type = elem.type; + setup: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { + return false; + } - if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) { - return trigger( "submit", this, arguments ); - } - }); + // Lazy-add a submit handler when a descendant form may potentially be submitted + jQuery.event.add( this, "click._submit keypress._submit", function( e ) { + // Node name check avoids a VML-related crash in IE (#9807) + var elem = e.target, + form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; + if ( form && !form._submit_attached ) { + jQuery.event.add( form, "submit._submit", function( event ) { + event._submit_bubble = true; + }); + form._submit_attached = true; + } + }); + // return undefined since we don't need an event listener + }, + + postDispatch: function( event ) { + // If form was submitted by the user, bubble the event up the tree + if ( event._submit_bubble ) { + delete event._submit_bubble; + if ( this.parentNode && !event.isTrigger ) { + jQuery.event.simulate( "submit", this.parentNode, event, true ); + } + } + }, - } else { + teardown: function() { + // Only need this for delegated form submit events + if ( jQuery.nodeName( this, "form" ) ) { return false; } - }, - teardown: function( namespaces ) { - jQuery.event.remove( this, ".specialSubmit" ); + // Remove delegated handlers; cleanData eventually reaps submit handlers attached above + jQuery.event.remove( this, "._submit" ); } }; - } -// change delegation, happens here so we have bind. +// IE change delegation and checkbox/radio fix if ( !jQuery.support.changeBubbles ) { - var formElems = /textarea|input|select/i, - - changeFilters, - - getVal = function( elem ) { - var type = elem.type, val = elem.value; - - if ( type === "radio" || type === "checkbox" ) { - val = elem.checked; - - } else if ( type === "select-multiple" ) { - val = elem.selectedIndex > -1 ? - jQuery.map( elem.options, function( elem ) { - return elem.selected; - }).join("-") : - ""; - - } else if ( elem.nodeName.toLowerCase() === "select" ) { - val = elem.selectedIndex; - } - - return val; - }, - - testChange = function testChange( e ) { - var elem = e.target, data, val; - - if ( !formElems.test( elem.nodeName ) || elem.readOnly ) { - return; - } - - data = jQuery.data( elem, "_change_data" ); - val = getVal(elem); - - // the current data will be also retrieved by beforeactivate - if ( e.type !== "focusout" || elem.type !== "radio" ) { - jQuery.data( elem, "_change_data", val ); - } - - if ( data === undefined || val === data ) { - return; - } - - if ( data != null || val ) { - e.type = "change"; - return jQuery.event.trigger( e, arguments[1], elem ); - } - }; - jQuery.event.special.change = { - filters: { - focusout: testChange, - click: function( e ) { - var elem = e.target, type = elem.type; + setup: function() { - if ( type === "radio" || type === "checkbox" || elem.nodeName.toLowerCase() === "select" ) { - return testChange.call( this, e ); + if ( rformElems.test( this.nodeName ) ) { + // IE doesn't fire change on a check/radio until blur; trigger it on click + // after a propertychange. Eat the blur-change in special.change.handle. + // This still fires onchange a second time for check/radio after blur. + if ( this.type === "checkbox" || this.type === "radio" ) { + jQuery.event.add( this, "propertychange._change", function( event ) { + if ( event.originalEvent.propertyName === "checked" ) { + this._just_changed = true; + } + }); + jQuery.event.add( this, "click._change", function( event ) { + if ( this._just_changed && !event.isTrigger ) { + this._just_changed = false; + jQuery.event.simulate( "change", this, event, true ); + } + }); } - }, - - // Change has to be called before submit - // Keydown will be called before keypress, which is used in submit-event delegation - keydown: function( e ) { - var elem = e.target, type = elem.type; + return false; + } + // Delegated event; lazy-add a change handler on descendant inputs + jQuery.event.add( this, "beforeactivate._change", function( e ) { + var elem = e.target; - if ( (e.keyCode === 13 && elem.nodeName.toLowerCase() !== "textarea") || - (e.keyCode === 32 && (type === "checkbox" || type === "radio")) || - type === "select-multiple" ) { - return testChange.call( this, e ); + if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) { + jQuery.event.add( elem, "change._change", function( event ) { + if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { + jQuery.event.simulate( "change", this.parentNode, event, true ); + } + }); + elem._change_attached = true; } - }, - - // Beforeactivate happens also before the previous element is blurred - // with this event you can't trigger a change event, but you can store - // information/focus[in] is not needed anymore - beforeactivate: function( e ) { - var elem = e.target; - jQuery.data( elem, "_change_data", getVal(elem) ); - } + }); }, - setup: function( data, namespaces ) { - if ( this.type === "file" ) { - return false; - } + handle: function( event ) { + var elem = event.target; - for ( var type in changeFilters ) { - jQuery.event.add( this, type + ".specialChange", changeFilters[type] ); + // Swallow native change events from checkbox/radio, we already triggered them above + if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { + return event.handleObj.handler.apply( this, arguments ); } - - return formElems.test( this.nodeName ); }, - teardown: function( namespaces ) { - jQuery.event.remove( this, ".specialChange" ); + teardown: function() { + jQuery.event.remove( this, "._change" ); - return formElems.test( this.nodeName ); + return rformElems.test( this.nodeName ); } }; - - changeFilters = jQuery.event.special.change.filters; -} - -function trigger( type, elem, args ) { - args[0].type = type; - return jQuery.event.handle.apply( elem, args ); } // Create "bubbling" focus and blur events -if ( document.addEventListener ) { +if ( !jQuery.support.focusinBubbles ) { jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { + + // Attach a single capturing handler while someone wants focusin/focusout + var attaches = 0, + handler = function( event ) { + jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); + }; + jQuery.event.special[ fix ] = { setup: function() { - this.addEventListener( orig, handler, true ); - }, - teardown: function() { - this.removeEventListener( orig, handler, true ); + if ( attaches++ === 0 ) { + document.addEventListener( orig, handler, true ); + } + }, + teardown: function() { + if ( --attaches === 0 ) { + document.removeEventListener( orig, handler, true ); + } } }; - - function handler( e ) { - e = jQuery.event.fix( e ); - e.type = fix; - return jQuery.event.handle.call( this, e ); - } }); } -jQuery.each(["bind", "one"], function( i, name ) { - jQuery.fn[ name ] = function( type, data, fn ) { - // Handle object literals - if ( typeof type === "object" ) { - for ( var key in type ) { - this[ name ](key, data, type[key], fn); - } - return this; - } - - if ( jQuery.isFunction( data ) ) { - fn = data; - data = undefined; - } - - var handler = name === "one" ? jQuery.proxy( fn, function( event ) { - jQuery( this ).unbind( event, handler ); - return fn.apply( this, arguments ); - }) : fn; +jQuery.fn.extend({ - if ( type === "unload" && name !== "one" ) { - this.one( type, data, fn ); + on: function( types, selector, data, fn, /*INTERNAL*/ one ) { + var origFn, type; - } else { - for ( var i = 0, l = this.length; i < l; i++ ) { - jQuery.event.add( this[i], type, handler, data ); + // Types can be a map of types/handlers + if ( typeof types === "object" ) { + // ( types-Object, selector, data ) + if ( typeof selector !== "string" ) { // && selector != null + // ( types-Object, data ) + data = data || selector; + selector = undefined; } + for ( type in types ) { + this.on( type, selector, data, types[ type ], one ); + } + return this; } - return this; - }; -}); - -jQuery.fn.extend({ - unbind: function( type, fn ) { - // Handle object literals - if ( typeof type === "object" && !type.preventDefault ) { - for ( var key in type ) { - this.unbind(key, type[key]); + if ( data == null && fn == null ) { + // ( types, fn ) + fn = selector; + data = selector = undefined; + } else if ( fn == null ) { + if ( typeof selector === "string" ) { + // ( types, selector, fn ) + fn = data; + data = undefined; + } else { + // ( types, data, fn ) + fn = data; + data = selector; + selector = undefined; } + } + if ( fn === false ) { + fn = returnFalse; + } else if ( !fn ) { + return this; + } - } else { - for ( var i = 0, l = this.length; i < l; i++ ) { - jQuery.event.remove( this[i], type, fn ); + if ( one === 1 ) { + origFn = fn; + fn = function( event ) { + // Can use an empty set, since event contains the info + jQuery().off( event ); + return origFn.apply( this, arguments ); + }; + // Use same guid so caller can remove using origFn + fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); + } + return this.each( function() { + jQuery.event.add( this, types, fn, data, selector ); + }); + }, + one: function( types, selector, data, fn ) { + return this.on( types, selector, data, fn, 1 ); + }, + off: function( types, selector, fn ) { + if ( types && types.preventDefault && types.handleObj ) { + // ( event ) dispatched jQuery.Event + var handleObj = types.handleObj; + jQuery( types.delegateTarget ).off( + handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, + handleObj.selector, + handleObj.handler + ); + return this; + } + if ( typeof types === "object" ) { + // ( types-object [, selector] ) + for ( var type in types ) { + this.off( type, selector, types[ type ] ); } + return this; + } + if ( selector === false || typeof selector === "function" ) { + // ( types [, fn] ) + fn = selector; + selector = undefined; } + if ( fn === false ) { + fn = returnFalse; + } + return this.each(function() { + jQuery.event.remove( this, types, fn, selector ); + }); + }, + + bind: function( types, data, fn ) { + return this.on( types, null, data, fn ); + }, + unbind: function( types, fn ) { + return this.off( types, null, fn ); + }, + live: function( types, data, fn ) { + jQuery( this.context ).on( types, this.selector, data, fn ); + return this; + }, + die: function( types, fn ) { + jQuery( this.context ).off( types, this.selector || "**", fn ); return this; }, - + delegate: function( selector, types, data, fn ) { - return this.live( types, data, fn, selector ); + return this.on( types, selector, data, fn ); }, - undelegate: function( selector, types, fn ) { - if ( arguments.length === 0 ) { - return this.unbind( "live" ); - - } else { - return this.die( types, null, fn, selector ); - } + // ( namespace ) or ( selector, types [, fn] ) + return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn ); }, - + trigger: function( type, data ) { return this.each(function() { jQuery.event.trigger( type, data, this ); }); }, - triggerHandler: function( type, data ) { if ( this[0] ) { - var event = jQuery.Event( type ); - event.preventDefault(); - event.stopPropagation(); - jQuery.event.trigger( event, data, this[0] ); - return event.result; + return jQuery.event.trigger( type, data, this[0], true ); } }, toggle: function( fn ) { // Save reference to arguments for access in closure - var args = arguments, i = 1; + var args = arguments, + guid = fn.guid || jQuery.guid++, + i = 0, + toggler = function( event ) { + // Figure out which function to execute + var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; + jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); + + // Make sure that clicks stop + event.preventDefault(); + + // and execute the function + return args[ lastToggle ].apply( this, arguments ) || false; + }; // link all the functions, so any of them can unbind this click handler + toggler.guid = guid; while ( i < args.length ) { - jQuery.proxy( fn, args[ i++ ] ); + args[ i++ ].guid = guid; } - return this.click( jQuery.proxy( fn, function( event ) { - // Figure out which function to execute - var lastToggle = ( jQuery.data( this, "lastToggle" + fn.guid ) || 0 ) % i; - jQuery.data( this, "lastToggle" + fn.guid, lastToggle + 1 ); - - // Make sure that clicks stop - event.preventDefault(); - - // and execute the function - return args[ lastToggle ].apply( this, arguments ) || false; - })); + return this.click( toggler ); }, hover: function( fnOver, fnOut ) { @@ -2464,216 +3906,106 @@ jQuery.fn.extend({ } }); -var liveMap = { - focus: "focusin", - blur: "focusout", - mouseenter: "mouseover", - mouseleave: "mouseout" -}; - -jQuery.each(["live", "die"], function( i, name ) { - jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) { - var type, i = 0, match, namespaces, preType, - selector = origSelector || this.selector, - context = origSelector ? this : jQuery( this.context ); +jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + + "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + + "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { - if ( jQuery.isFunction( data ) ) { + // Handle event binding + jQuery.fn[ name ] = function( data, fn ) { + if ( fn == null ) { fn = data; - data = undefined; + data = null; } - types = (types || "").split(" "); - - while ( (type = types[ i++ ]) != null ) { - match = rnamespaces.exec( type ); - namespaces = ""; + return arguments.length > 0 ? + this.on( name, null, data, fn ) : + this.trigger( name ); + }; - if ( match ) { - namespaces = match[0]; - type = type.replace( rnamespaces, "" ); - } + if ( jQuery.attrFn ) { + jQuery.attrFn[ name ] = true; + } - if ( type === "hover" ) { - types.push( "mouseenter" + namespaces, "mouseleave" + namespaces ); - continue; - } + if ( rkeyEvent.test( name ) ) { + jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; + } - preType = type; + if ( rmouseEvent.test( name ) ) { + jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; + } +}); - if ( type === "focus" || type === "blur" ) { - types.push( liveMap[ type ] + namespaces ); - type = type + namespaces; - } else { - type = (liveMap[ type ] || type) + namespaces; - } - if ( name === "live" ) { - // bind live handler - context.each(function(){ - jQuery.event.add( this, liveConvert( type, selector ), - { data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } ); - }); +/*! + * Sizzle CSS Selector Engine + * Copyright 2011, The Dojo Foundation + * Released under the MIT, BSD, and GPL Licenses. + * More information: http://sizzlejs.com/ + */ +(function(){ - } else { - // unbind live handler - context.unbind( liveConvert( type, selector ), fn ); - } - } - - return this; - } -}); - -function liveHandler( event ) { - var stop, elems = [], selectors = [], args = arguments, - related, match, handleObj, elem, j, i, l, data, - events = jQuery.data( this, "events" ); - - // Make sure we avoid non-left-click bubbling in Firefox (#3861) - if ( event.liveFired === this || !events || !events.live || event.button && event.type === "click" ) { - return; - } - - event.liveFired = this; - - var live = events.live.slice(0); - - for ( j = 0; j < live.length; j++ ) { - handleObj = live[j]; - - if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) { - selectors.push( handleObj.selector ); - - } else { - live.splice( j--, 1 ); - } - } - - match = jQuery( event.target ).closest( selectors, event.currentTarget ); - - for ( i = 0, l = match.length; i < l; i++ ) { - for ( j = 0; j < live.length; j++ ) { - handleObj = live[j]; - - if ( match[i].selector === handleObj.selector ) { - elem = match[i].elem; - related = null; - - // Those two events require additional checking - if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) { - related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0]; - } - - if ( !related || related !== elem ) { - elems.push({ elem: elem, handleObj: handleObj }); - } - } - } - } - - for ( i = 0, l = elems.length; i < l; i++ ) { - match = elems[i]; - event.currentTarget = match.elem; - event.data = match.handleObj.data; - event.handleObj = match.handleObj; - - if ( match.handleObj.origHandler.apply( match.elem, args ) === false ) { - stop = false; - break; - } - } - - return stop; -} - -function liveConvert( type, selector ) { - return "live." + (type && type !== "*" ? type + "." : "") + selector.replace(/\./g, "`").replace(/ /g, "&"); -} - -jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + - "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + - "change select submit keydown keypress keyup error").split(" "), function( i, name ) { - - // Handle event binding - jQuery.fn[ name ] = function( fn ) { - return fn ? this.bind( name, fn ) : this.trigger( name ); - }; - - if ( jQuery.attrFn ) { - jQuery.attrFn[ name ] = true; - } -}); - -// Prevent memory leaks in IE -// Window isn't included so as not to unbind existing unload events -// More info: -// - http://isaacschlueter.com/2006/10/msie-memory-leaks/ -if ( window.attachEvent && !window.addEventListener ) { - window.attachEvent("onunload", function() { - for ( var id in jQuery.cache ) { - if ( jQuery.cache[ id ].handle ) { - // Try/Catch is to handle iframes being unloaded, see #4280 - try { - jQuery.event.remove( jQuery.cache[ id ].handle.elem ); - } catch(e) {} - } - } - }); -} -/*! - * Sizzle CSS Selector Engine - v1.0 - * Copyright 2009, The Dojo Foundation - * Released under the MIT, BSD, and GPL Licenses. - * More information: http://sizzlejs.com/ - */ -(function(){ - -var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, +var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, + expando = "sizcache" + (Math.random() + '').replace('.', ''), done = 0, toString = Object.prototype.toString, hasDuplicate = false, - baseHasDuplicate = true; + baseHasDuplicate = true, + rBackslash = /\\/g, + rReturn = /\r\n/g, + rNonWord = /\W/; // Here we check if the JavaScript engine is using some sort of // optimization where it does not always call our comparision // function. If that is the case, discard the hasDuplicate value. // Thus far that includes Google Chrome. -[0, 0].sort(function(){ +[0, 0].sort(function() { baseHasDuplicate = false; return 0; }); -var Sizzle = function(selector, context, results, seed) { +var Sizzle = function( selector, context, results, seed ) { results = results || []; - var origContext = context = context || document; + context = context || document; + + var origContext = context; if ( context.nodeType !== 1 && context.nodeType !== 9 ) { return []; } - + if ( !selector || typeof selector !== "string" ) { return results; } - var parts = [], m, set, checkSet, extra, prune = true, contextXML = isXML(context), + var m, set, checkSet, extra, ret, cur, pop, i, + prune = true, + contextXML = Sizzle.isXML( context ), + parts = [], soFar = selector; - + // Reset the position of the chunker regexp (start from head) - while ( (chunker.exec(""), m = chunker.exec(soFar)) !== null ) { - soFar = m[3]; - - parts.push( m[1] ); - - if ( m[2] ) { - extra = m[3]; - break; + do { + chunker.exec( "" ); + m = chunker.exec( soFar ); + + if ( m ) { + soFar = m[3]; + + parts.push( m[1] ); + + if ( m[2] ) { + extra = m[3]; + break; + } } - } + } while ( m ); if ( parts.length > 1 && origPOS.exec( selector ) ) { + if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { - set = posProcess( parts[0] + parts[1], context ); + set = posProcess( parts[0] + parts[1], context, seed ); + } else { set = Expr.relative[ parts[0] ] ? [ context ] : @@ -2685,33 +4017,42 @@ var Sizzle = function(selector, context, results, seed) { if ( Expr.relative[ selector ] ) { selector += parts.shift(); } - - set = posProcess( selector, set ); + + set = posProcess( selector, set, seed ); } } + } else { // Take a shortcut and set the context if the root selector is an ID // (but not if it'll be faster if the inner selector is an ID) if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { - var ret = Sizzle.find( parts.shift(), context, contextXML ); - context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0]; + + ret = Sizzle.find( parts.shift(), context, contextXML ); + context = ret.expr ? + Sizzle.filter( ret.expr, ret.set )[0] : + ret.set[0]; } if ( context ) { - var ret = seed ? + ret = seed ? { expr: parts.pop(), set: makeArray(seed) } : Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); - set = ret.expr ? Sizzle.filter( ret.expr, ret.set ) : ret.set; + + set = ret.expr ? + Sizzle.filter( ret.expr, ret.set ) : + ret.set; if ( parts.length > 0 ) { - checkSet = makeArray(set); + checkSet = makeArray( set ); + } else { prune = false; } while ( parts.length ) { - var cur = parts.pop(), pop = cur; + cur = parts.pop(); + pop = cur; if ( !Expr.relative[ cur ] ) { cur = ""; @@ -2725,6 +4066,7 @@ var Sizzle = function(selector, context, results, seed) { Expr.relative[ cur ]( checkSet, pop, contextXML ); } + } else { checkSet = parts = []; } @@ -2741,19 +4083,22 @@ var Sizzle = function(selector, context, results, seed) { if ( toString.call(checkSet) === "[object Array]" ) { if ( !prune ) { results.push.apply( results, checkSet ); + } else if ( context && context.nodeType === 1 ) { - for ( var i = 0; checkSet[i] != null; i++ ) { - if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) { + for ( i = 0; checkSet[i] != null; i++ ) { + if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { results.push( set[i] ); } } + } else { - for ( var i = 0; checkSet[i] != null; i++ ) { + for ( i = 0; checkSet[i] != null; i++ ) { if ( checkSet[i] && checkSet[i].nodeType === 1 ) { results.push( set[i] ); } } } + } else { makeArray( checkSet, results ); } @@ -2766,15 +4111,15 @@ var Sizzle = function(selector, context, results, seed) { return results; }; -Sizzle.uniqueSort = function(results){ +Sizzle.uniqueSort = function( results ) { if ( sortOrder ) { hasDuplicate = baseHasDuplicate; - results.sort(sortOrder); + results.sort( sortOrder ); if ( hasDuplicate ) { for ( var i = 1; i < results.length; i++ ) { - if ( results[i] === results[i-1] ) { - results.splice(i--, 1); + if ( results[i] === results[ i - 1 ] ) { + results.splice( i--, 1 ); } } } @@ -2783,27 +4128,32 @@ Sizzle.uniqueSort = function(results){ return results; }; -Sizzle.matches = function(expr, set){ - return Sizzle(expr, null, null, set); +Sizzle.matches = function( expr, set ) { + return Sizzle( expr, null, null, set ); +}; + +Sizzle.matchesSelector = function( node, expr ) { + return Sizzle( expr, null, null, [node] ).length > 0; }; -Sizzle.find = function(expr, context, isXML){ - var set, match; +Sizzle.find = function( expr, context, isXML ) { + var set, i, len, match, type, left; if ( !expr ) { return []; } - for ( var i = 0, l = Expr.order.length; i < l; i++ ) { - var type = Expr.order[i], match; - + for ( i = 0, len = Expr.order.length; i < len; i++ ) { + type = Expr.order[i]; + if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { - var left = match[1]; - match.splice(1,1); + left = match[1]; + match.splice( 1, 1 ); if ( left.substr( left.length - 1 ) !== "\\" ) { - match[1] = (match[1] || "").replace(/\\/g, ""); + match[1] = (match[1] || "").replace( rBackslash, "" ); set = Expr.find[ type ]( match, context, isXML ); + if ( set != null ) { expr = expr.replace( Expr.match[ type ], "" ); break; @@ -2813,20 +4163,29 @@ Sizzle.find = function(expr, context, isXML){ } if ( !set ) { - set = context.getElementsByTagName("*"); + set = typeof context.getElementsByTagName !== "undefined" ? + context.getElementsByTagName( "*" ) : + []; } - return {set: set, expr: expr}; + return { set: set, expr: expr }; }; -Sizzle.filter = function(expr, set, inplace, not){ - var old = expr, result = [], curLoop = set, match, anyFound, - isXMLFilter = set && set[0] && isXML(set[0]); +Sizzle.filter = function( expr, set, inplace, not ) { + var match, anyFound, + type, found, item, filter, left, + i, pass, + old = expr, + result = [], + curLoop = set, + isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); while ( expr && set.length ) { - for ( var type in Expr.filter ) { + for ( type in Expr.filter ) { if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { - var filter = Expr.filter[ type ], found, item, left = match[1]; + filter = Expr.filter[ type ]; + left = match[1]; + anyFound = false; match.splice(1,1); @@ -2844,23 +4203,26 @@ Sizzle.filter = function(expr, set, inplace, not){ if ( !match ) { anyFound = found = true; + } else if ( match === true ) { continue; } } if ( match ) { - for ( var i = 0; (item = curLoop[i]) != null; i++ ) { + for ( i = 0; (item = curLoop[i]) != null; i++ ) { if ( item ) { found = filter( item, match, i, curLoop ); - var pass = not ^ !!found; + pass = not ^ found; if ( inplace && found != null ) { if ( pass ) { anyFound = true; + } else { curLoop[i] = false; } + } else if ( pass ) { result.push( item ); anyFound = true; @@ -2889,6 +4251,7 @@ Sizzle.filter = function(expr, set, inplace, not){ if ( expr === old ) { if ( anyFound == null ) { Sizzle.error( expr ); + } else { break; } @@ -2901,35 +4264,82 @@ Sizzle.filter = function(expr, set, inplace, not){ }; Sizzle.error = function( msg ) { - throw "Syntax error, unrecognized expression: " + msg; + throw new Error( "Syntax error, unrecognized expression: " + msg ); +}; + +/** + * Utility function for retreiving the text value of an array of DOM nodes + * @param {Array|Element} elem + */ +var getText = Sizzle.getText = function( elem ) { + var i, node, + nodeType = elem.nodeType, + ret = ""; + + if ( nodeType ) { + if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { + // Use textContent || innerText for elements + if ( typeof elem.textContent === 'string' ) { + return elem.textContent; + } else if ( typeof elem.innerText === 'string' ) { + // Replace IE's carriage returns + return elem.innerText.replace( rReturn, '' ); + } else { + // Traverse it's children + for ( elem = elem.firstChild; elem; elem = elem.nextSibling) { + ret += getText( elem ); + } + } + } else if ( nodeType === 3 || nodeType === 4 ) { + return elem.nodeValue; + } + } else { + + // If no nodeType, this is expected to be an array + for ( i = 0; (node = elem[i]); i++ ) { + // Do not traverse comment nodes + if ( node.nodeType !== 8 ) { + ret += getText( node ); + } + } + } + return ret; }; var Expr = Sizzle.selectors = { order: [ "ID", "NAME", "TAG" ], + match: { - ID: /#((?:[\w\u00c0-\uFFFF-]|\\.)+)/, - CLASS: /\.((?:[\w\u00c0-\uFFFF-]|\\.)+)/, - NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF-]|\\.)+)['"]*\]/, - ATTR: /\[\s*((?:[\w\u00c0-\uFFFF-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/, - TAG: /^((?:[\w\u00c0-\uFFFF\*-]|\\.)+)/, - CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/, - POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/, - PSEUDO: /:((?:[\w\u00c0-\uFFFF-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ + ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, + NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, + ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, + TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, + CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, + POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, + PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ }, + leftMatch: {}, + attrMap: { "class": "className", "for": "htmlFor" }, + attrHandle: { - href: function(elem){ - return elem.getAttribute("href"); + href: function( elem ) { + return elem.getAttribute( "href" ); + }, + type: function( elem ) { + return elem.getAttribute( "type" ); } }, + relative: { "+": function(checkSet, part){ var isPartStr = typeof part === "string", - isTag = isPartStr && !/\W/.test(part), + isTag = isPartStr && !rNonWord.test( part ), isPartStrNotTag = isPartStr && !isTag; if ( isTag ) { @@ -2950,22 +4360,29 @@ var Expr = Sizzle.selectors = { Sizzle.filter( part, checkSet, true ); } }, - ">": function(checkSet, part){ - var isPartStr = typeof part === "string"; - if ( isPartStr && !/\W/.test(part) ) { + ">": function( checkSet, part ) { + var elem, + isPartStr = typeof part === "string", + i = 0, + l = checkSet.length; + + if ( isPartStr && !rNonWord.test( part ) ) { part = part.toLowerCase(); - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; + for ( ; i < l; i++ ) { + elem = checkSet[i]; + if ( elem ) { var parent = elem.parentNode; checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; } } + } else { - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; + for ( ; i < l; i++ ) { + elem = checkSet[i]; + if ( elem ) { checkSet[i] = isPartStr ? elem.parentNode : @@ -2978,37 +4395,50 @@ var Expr = Sizzle.selectors = { } } }, + "": function(checkSet, part, isXML){ - var doneName = done++, checkFn = dirCheck; + var nodeCheck, + doneName = done++, + checkFn = dirCheck; - if ( typeof part === "string" && !/\W/.test(part) ) { - var nodeCheck = part = part.toLowerCase(); + if ( typeof part === "string" && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + nodeCheck = part; checkFn = dirNodeCheck; } - checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML); + checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); }, - "~": function(checkSet, part, isXML){ - var doneName = done++, checkFn = dirCheck; - if ( typeof part === "string" && !/\W/.test(part) ) { - var nodeCheck = part = part.toLowerCase(); + "~": function( checkSet, part, isXML ) { + var nodeCheck, + doneName = done++, + checkFn = dirCheck; + + if ( typeof part === "string" && !rNonWord.test( part ) ) { + part = part.toLowerCase(); + nodeCheck = part; checkFn = dirNodeCheck; } - checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML); + checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); } }, + find: { - ID: function(match, context, isXML){ + ID: function( match, context, isXML ) { if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); - return m ? [m] : []; + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + return m && m.parentNode ? [m] : []; } }, - NAME: function(match, context){ + + NAME: function( match, context ) { if ( typeof context.getElementsByName !== "undefined" ) { - var ret = [], results = context.getElementsByName(match[1]); + var ret = [], + results = context.getElementsByName( match[1] ); for ( var i = 0, l = results.length; i < l; i++ ) { if ( results[i].getAttribute("name") === match[1] ) { @@ -3019,13 +4449,16 @@ var Expr = Sizzle.selectors = { return ret.length === 0 ? null : ret; } }, - TAG: function(match, context){ - return context.getElementsByTagName(match[1]); + + TAG: function( match, context ) { + if ( typeof context.getElementsByTagName !== "undefined" ) { + return context.getElementsByTagName( match[1] ); + } } }, preFilter: { - CLASS: function(match, curLoop, inplace, result, not, isXML){ - match = " " + match[1].replace(/\\/g, "") + " "; + CLASS: function( match, curLoop, inplace, result, not, isXML ) { + match = " " + match[1].replace( rBackslash, "" ) + " "; if ( isXML ) { return match; @@ -3033,10 +4466,11 @@ var Expr = Sizzle.selectors = { for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { if ( elem ) { - if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0) ) { + if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { if ( !inplace ) { result.push( elem ); } + } else if ( inplace ) { curLoop[i] = false; } @@ -3045,16 +4479,25 @@ var Expr = Sizzle.selectors = { return false; }, - ID: function(match){ - return match[1].replace(/\\/g, ""); + + ID: function( match ) { + return match[1].replace( rBackslash, "" ); }, - TAG: function(match, curLoop){ - return match[1].toLowerCase(); + + TAG: function( match, curLoop ) { + return match[1].replace( rBackslash, "" ).toLowerCase(); }, - CHILD: function(match){ + + CHILD: function( match ) { if ( match[1] === "nth" ) { + if ( !match[2] ) { + Sizzle.error( match[0] ); + } + + match[2] = match[2].replace(/^\+|\s*/g, ''); + // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' - var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec( + var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); @@ -3062,217 +4505,296 @@ var Expr = Sizzle.selectors = { match[2] = (test[1] + (test[2] || 1)) - 0; match[3] = test[3] - 0; } + else if ( match[2] ) { + Sizzle.error( match[0] ); + } // TODO: Move to normal caching system match[0] = done++; return match; }, - ATTR: function(match, curLoop, inplace, result, not, isXML){ - var name = match[1].replace(/\\/g, ""); - + + ATTR: function( match, curLoop, inplace, result, not, isXML ) { + var name = match[1] = match[1].replace( rBackslash, "" ); + if ( !isXML && Expr.attrMap[name] ) { match[1] = Expr.attrMap[name]; } + // Handle if an un-quoted value was used + match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); + if ( match[2] === "~=" ) { match[4] = " " + match[4] + " "; } return match; }, - PSEUDO: function(match, curLoop, inplace, result, not){ + + PSEUDO: function( match, curLoop, inplace, result, not ) { if ( match[1] === "not" ) { // If we're dealing with a complex expression, or a simple one if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { match[3] = Sizzle(match[3], null, null, curLoop); + } else { var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); + if ( !inplace ) { result.push.apply( result, ret ); } + return false; } + } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { return true; } - + return match; }, - POS: function(match){ + + POS: function( match ) { match.unshift( true ); + return match; } }, + filters: { - enabled: function(elem){ + enabled: function( elem ) { return elem.disabled === false && elem.type !== "hidden"; }, - disabled: function(elem){ + + disabled: function( elem ) { return elem.disabled === true; }, - checked: function(elem){ + + checked: function( elem ) { return elem.checked === true; }, - selected: function(elem){ + + selected: function( elem ) { // Accessing this property makes selected-by-default // options in Safari work properly - elem.parentNode.selectedIndex; + if ( elem.parentNode ) { + elem.parentNode.selectedIndex; + } + return elem.selected === true; }, - parent: function(elem){ + + parent: function( elem ) { return !!elem.firstChild; }, - empty: function(elem){ + + empty: function( elem ) { return !elem.firstChild; }, - has: function(elem, i, match){ + + has: function( elem, i, match ) { return !!Sizzle( match[3], elem ).length; }, - header: function(elem){ - return /h\d/i.test( elem.nodeName ); + + header: function( elem ) { + return (/h\d/i).test( elem.nodeName ); + }, + + text: function( elem ) { + var attr = elem.getAttribute( "type" ), type = elem.type; + // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) + // use getAttribute instead to test this case + return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); }, - text: function(elem){ - return "text" === elem.type; + + radio: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; }, - radio: function(elem){ - return "radio" === elem.type; + + checkbox: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; }, - checkbox: function(elem){ - return "checkbox" === elem.type; + + file: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; }, - file: function(elem){ - return "file" === elem.type; + + password: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; }, - password: function(elem){ - return "password" === elem.type; + + submit: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && "submit" === elem.type; }, - submit: function(elem){ - return "submit" === elem.type; + + image: function( elem ) { + return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; }, - image: function(elem){ - return "image" === elem.type; + + reset: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return (name === "input" || name === "button") && "reset" === elem.type; }, - reset: function(elem){ - return "reset" === elem.type; + + button: function( elem ) { + var name = elem.nodeName.toLowerCase(); + return name === "input" && "button" === elem.type || name === "button"; }, - button: function(elem){ - return "button" === elem.type || elem.nodeName.toLowerCase() === "button"; + + input: function( elem ) { + return (/input|select|textarea|button/i).test( elem.nodeName ); }, - input: function(elem){ - return /input|select|textarea|button/i.test(elem.nodeName); + + focus: function( elem ) { + return elem === elem.ownerDocument.activeElement; } }, setFilters: { - first: function(elem, i){ + first: function( elem, i ) { return i === 0; }, - last: function(elem, i, match, array){ + + last: function( elem, i, match, array ) { return i === array.length - 1; }, - even: function(elem, i){ + + even: function( elem, i ) { return i % 2 === 0; }, - odd: function(elem, i){ + + odd: function( elem, i ) { return i % 2 === 1; }, - lt: function(elem, i, match){ + + lt: function( elem, i, match ) { return i < match[3] - 0; }, - gt: function(elem, i, match){ + + gt: function( elem, i, match ) { return i > match[3] - 0; }, - nth: function(elem, i, match){ + + nth: function( elem, i, match ) { return match[3] - 0 === i; }, - eq: function(elem, i, match){ + + eq: function( elem, i, match ) { return match[3] - 0 === i; } }, filter: { - PSEUDO: function(elem, match, i, array){ - var name = match[1], filter = Expr.filters[ name ]; + PSEUDO: function( elem, match, i, array ) { + var name = match[1], + filter = Expr.filters[ name ]; if ( filter ) { return filter( elem, i, match, array ); + } else if ( name === "contains" ) { return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0; + } else if ( name === "not" ) { var not = match[3]; - for ( var i = 0, l = not.length; i < l; i++ ) { - if ( not[i] === elem ) { + for ( var j = 0, l = not.length; j < l; j++ ) { + if ( not[j] === elem ) { return false; } } return true; + } else { - Sizzle.error( "Syntax error, unrecognized expression: " + name ); + Sizzle.error( name ); } }, - CHILD: function(elem, match){ - var type = match[1], node = elem; - switch (type) { - case 'only': - case 'first': - while ( (node = node.previousSibling) ) { - if ( node.nodeType === 1 ) { - return false; + + CHILD: function( elem, match ) { + var first, last, + doneName, parent, cache, + count, diff, + type = match[1], + node = elem; + + switch ( type ) { + case "only": + case "first": + while ( (node = node.previousSibling) ) { + if ( node.nodeType === 1 ) { + return false; } } - if ( type === "first" ) { - return true; + + if ( type === "first" ) { + return true; } + node = elem; - case 'last': - while ( (node = node.nextSibling) ) { - if ( node.nodeType === 1 ) { - return false; + + /* falls through */ + case "last": + while ( (node = node.nextSibling) ) { + if ( node.nodeType === 1 ) { + return false; } } + return true; - case 'nth': - var first = match[2], last = match[3]; + + case "nth": + first = match[2]; + last = match[3]; if ( first === 1 && last === 0 ) { return true; } - - var doneName = match[0], - parent = elem.parentNode; - - if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) { - var count = 0; + + doneName = match[0]; + parent = elem.parentNode; + + if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) { + count = 0; + for ( node = parent.firstChild; node; node = node.nextSibling ) { if ( node.nodeType === 1 ) { node.nodeIndex = ++count; } - } - parent.sizcache = doneName; + } + + parent[ expando ] = doneName; } - - var diff = elem.nodeIndex - last; + + diff = elem.nodeIndex - last; + if ( first === 0 ) { return diff === 0; + } else { return ( diff % first === 0 && diff / first >= 0 ); } } }, - ID: function(elem, match){ + + ID: function( elem, match ) { return elem.nodeType === 1 && elem.getAttribute("id") === match; }, - TAG: function(elem, match){ - return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match; + + TAG: function( elem, match ) { + return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match; }, - CLASS: function(elem, match){ + + CLASS: function( elem, match ) { return (" " + (elem.className || elem.getAttribute("class")) + " ") .indexOf( match ) > -1; }, - ATTR: function(elem, match){ + + ATTR: function( elem, match ) { var name = match[1], - result = Expr.attrHandle[ name ] ? + result = Sizzle.attr ? + Sizzle.attr( elem, name ) : + Expr.attrHandle[ name ] ? Expr.attrHandle[ name ]( elem ) : elem[ name ] != null ? elem[ name ] : @@ -3283,6 +4805,8 @@ var Expr = Sizzle.selectors = { return result == null ? type === "!=" : + !type && Sizzle.attr ? + result != null : type === "=" ? value === check : type === "*=" ? @@ -3301,8 +4825,10 @@ var Expr = Sizzle.selectors = { value === check || value.substr(0, check.length + 1) === check + "-" : false; }, - POS: function(elem, match, i, array){ - var name = match[2], filter = Expr.setFilters[ name ]; + + POS: function( elem, match, i, array ) { + var name = match[2], + filter = Expr.setFilters[ name ]; if ( filter ) { return filter( elem, i, match, array ); @@ -3311,23 +4837,27 @@ var Expr = Sizzle.selectors = { } }; -var origPOS = Expr.match.POS; +var origPOS = Expr.match.POS, + fescape = function(all, num){ + return "\\" + (num - 0 + 1); + }; for ( var type in Expr.match ) { - Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source ); - Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, function(all, num){ - return "\\" + (num - 0 + 1); - })); + Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); + Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); } +// Expose origPOS +// "global" as in regardless of relation to brackets/parens +Expr.match.globalPOS = origPOS; -var makeArray = function(array, results) { +var makeArray = function( array, results ) { array = Array.prototype.slice.call( array, 0 ); if ( results ) { results.push.apply( results, array ); return results; } - + return array; }; @@ -3339,19 +4869,22 @@ try { Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; // Provide a fallback method if it does not work -} catch(e){ - makeArray = function(array, results) { - var ret = results || []; +} catch( e ) { + makeArray = function( array, results ) { + var i = 0, + ret = results || []; if ( toString.call(array) === "[object Array]" ) { Array.prototype.push.apply( ret, array ); + } else { if ( typeof array.length === "number" ) { - for ( var i = 0, l = array.length; i < l; i++ ) { + for ( var l = array.length; i < l; i++ ) { ret.push( array[i] ); } + } else { - for ( var i = 0; array[i]; i++ ) { + for ( ; array[i]; i++ ) { ret.push( array[i] ); } } @@ -3361,78 +4894,100 @@ try { }; } -var sortOrder; +var sortOrder, siblingCheck; if ( document.documentElement.compareDocumentPosition ) { sortOrder = function( a, b ) { + if ( a === b ) { + hasDuplicate = true; + return 0; + } + if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { - if ( a == b ) { - hasDuplicate = true; - } return a.compareDocumentPosition ? -1 : 1; } - var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1; - if ( ret === 0 ) { - hasDuplicate = true; - } - return ret; + return a.compareDocumentPosition(b) & 4 ? -1 : 1; }; -} else if ( "sourceIndex" in document.documentElement ) { + +} else { sortOrder = function( a, b ) { - if ( !a.sourceIndex || !b.sourceIndex ) { - if ( a == b ) { - hasDuplicate = true; - } - return a.sourceIndex ? -1 : 1; + // The nodes are identical, we can exit early + if ( a === b ) { + hasDuplicate = true; + return 0; + + // Fallback to using sourceIndex (in IE) if it's available on both nodes + } else if ( a.sourceIndex && b.sourceIndex ) { + return a.sourceIndex - b.sourceIndex; } - var ret = a.sourceIndex - b.sourceIndex; - if ( ret === 0 ) { - hasDuplicate = true; + var al, bl, + ap = [], + bp = [], + aup = a.parentNode, + bup = b.parentNode, + cur = aup; + + // If the nodes are siblings (or identical) we can do a quick check + if ( aup === bup ) { + return siblingCheck( a, b ); + + // If no parents were found then the nodes are disconnected + } else if ( !aup ) { + return -1; + + } else if ( !bup ) { + return 1; } - return ret; - }; -} else if ( document.createRange ) { - sortOrder = function( a, b ) { - if ( !a.ownerDocument || !b.ownerDocument ) { - if ( a == b ) { - hasDuplicate = true; - } - return a.ownerDocument ? -1 : 1; + + // Otherwise they're somewhere else in the tree so we need + // to build up a full list of the parentNodes for comparison + while ( cur ) { + ap.unshift( cur ); + cur = cur.parentNode; } - var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange(); - aRange.setStart(a, 0); - aRange.setEnd(a, 0); - bRange.setStart(b, 0); - bRange.setEnd(b, 0); - var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange); - if ( ret === 0 ) { - hasDuplicate = true; + cur = bup; + + while ( cur ) { + bp.unshift( cur ); + cur = cur.parentNode; } - return ret; + + al = ap.length; + bl = bp.length; + + // Start walking down the tree looking for a discrepancy + for ( var i = 0; i < al && i < bl; i++ ) { + if ( ap[i] !== bp[i] ) { + return siblingCheck( ap[i], bp[i] ); + } + } + + // We ended someplace up the tree so do a sibling check + return i === al ? + siblingCheck( a, bp[i], -1 ) : + siblingCheck( ap[i], b, 1 ); }; -} -// Utility function for retreiving the text value of an array of DOM nodes -function getText( elems ) { - var ret = "", elem; + siblingCheck = function( a, b, ret ) { + if ( a === b ) { + return ret; + } - for ( var i = 0; elems[i]; i++ ) { - elem = elems[i]; + var cur = a.nextSibling; - // Get the text from text nodes and CDATA nodes - if ( elem.nodeType === 3 || elem.nodeType === 4 ) { - ret += elem.nodeValue; + while ( cur ) { + if ( cur === b ) { + return -1; + } - // Traverse everything else, except comment nodes - } else if ( elem.nodeType !== 8 ) { - ret += getText( elem.childNodes ); + cur = cur.nextSibling; } - } - return ret; + return 1; + }; } // Check to see if the browser returns elements by name when @@ -3440,31 +4995,40 @@ function getText( elems ) { (function(){ // We're going to inject a fake input element with a specified name var form = document.createElement("div"), - id = "script" + (new Date).getTime(); + id = "script" + (new Date()).getTime(), + root = document.documentElement; + form.innerHTML = ""; // Inject it into the root element, check its status, and remove it quickly - var root = document.documentElement; root.insertBefore( form, root.firstChild ); // The workaround has to do additional checks after a getElementById // Which slows things down for other browsers (hence the branching) if ( document.getElementById( id ) ) { - Expr.find.ID = function(match, context, isXML){ + Expr.find.ID = function( match, context, isXML ) { if ( typeof context.getElementById !== "undefined" && !isXML ) { var m = context.getElementById(match[1]); - return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : []; + + return m ? + m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? + [m] : + undefined : + []; } }; - Expr.filter.ID = function(elem, match){ + Expr.filter.ID = function( elem, match ) { var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); + return elem.nodeType === 1 && node && node.nodeValue === match; }; } root.removeChild( form ); - root = form = null; // release memory in IE + + // release memory in IE + root = form = null; })(); (function(){ @@ -3477,8 +5041,8 @@ function getText( elems ) { // Make sure no comments are found if ( div.getElementsByTagName("*").length > 0 ) { - Expr.find.TAG = function(match, context){ - var results = context.getElementsByTagName(match[1]); + Expr.find.TAG = function( match, context ) { + var results = context.getElementsByTagName( match[1] ); // Filter out possible comments if ( match[1] === "*" ) { @@ -3499,19 +5063,25 @@ function getText( elems ) { // Check to see if an attribute returns normalized href attributes div.innerHTML = ""; + if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && div.firstChild.getAttribute("href") !== "#" ) { - Expr.attrHandle.href = function(elem){ - return elem.getAttribute("href", 2); + + Expr.attrHandle.href = function( elem ) { + return elem.getAttribute( "href", 2 ); }; } - div = null; // release memory in IE + // release memory in IE + div = null; })(); if ( document.querySelectorAll ) { (function(){ - var oldSizzle = Sizzle, div = document.createElement("div"); + var oldSizzle = Sizzle, + div = document.createElement("div"), + id = "__sizzle__"; + div.innerHTML = "

    "; // Safari can't handle uppercase or unicode characters when @@ -3519,29 +5089,145 @@ if ( document.querySelectorAll ) { if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { return; } - - Sizzle = function(query, context, extra, seed){ + + Sizzle = function( query, context, extra, seed ) { context = context || document; // Only use querySelectorAll on non-XML documents // (ID selectors don't work in non-HTML documents) - if ( !seed && context.nodeType === 9 && !isXML(context) ) { - try { - return makeArray( context.querySelectorAll(query), extra ); - } catch(e){} - } - - return oldSizzle(query, context, extra, seed); - }; + if ( !seed && !Sizzle.isXML(context) ) { + // See if we find a selector to speed up + var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); + + if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { + // Speed-up: Sizzle("TAG") + if ( match[1] ) { + return makeArray( context.getElementsByTagName( query ), extra ); + + // Speed-up: Sizzle(".CLASS") + } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { + return makeArray( context.getElementsByClassName( match[2] ), extra ); + } + } + + if ( context.nodeType === 9 ) { + // Speed-up: Sizzle("body") + // The body element only exists once, optimize finding it + if ( query === "body" && context.body ) { + return makeArray( [ context.body ], extra ); + + // Speed-up: Sizzle("#ID") + } else if ( match && match[3] ) { + var elem = context.getElementById( match[3] ); + + // Check parentNode to catch when Blackberry 4.6 returns + // nodes that are no longer in the document #6963 + if ( elem && elem.parentNode ) { + // Handle the case where IE and Opera return items + // by name instead of ID + if ( elem.id === match[3] ) { + return makeArray( [ elem ], extra ); + } + + } else { + return makeArray( [], extra ); + } + } + + try { + return makeArray( context.querySelectorAll(query), extra ); + } catch(qsaError) {} + + // qSA works strangely on Element-rooted queries + // We can work around this by specifying an extra ID on the root + // and working up from there (Thanks to Andrew Dupont for the technique) + // IE 8 doesn't work on object elements + } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { + var oldContext = context, + old = context.getAttribute( "id" ), + nid = old || id, + hasParent = context.parentNode, + relativeHierarchySelector = /^\s*[+~]/.test( query ); + + if ( !old ) { + context.setAttribute( "id", nid ); + } else { + nid = nid.replace( /'/g, "\\$&" ); + } + if ( relativeHierarchySelector && hasParent ) { + context = context.parentNode; + } + + try { + if ( !relativeHierarchySelector || hasParent ) { + return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); + } + + } catch(pseudoError) { + } finally { + if ( !old ) { + oldContext.removeAttribute( "id" ); + } + } + } + } + + return oldSizzle(query, context, extra, seed); + }; for ( var prop in oldSizzle ) { Sizzle[ prop ] = oldSizzle[ prop ]; } - div = null; // release memory in IE + // release memory in IE + div = null; })(); } +(function(){ + var html = document.documentElement, + matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; + + if ( matches ) { + // Check to see if it's possible to do matchesSelector + // on a disconnected node (IE 9 fails this) + var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), + pseudoWorks = false; + + try { + // This should fail with an exception + // Gecko does not error, returns false instead + matches.call( document.documentElement, "[test!='']:sizzle" ); + + } catch( pseudoError ) { + pseudoWorks = true; + } + + Sizzle.matchesSelector = function( node, expr ) { + // Make sure that attribute selectors are quoted + expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); + + if ( !Sizzle.isXML( node ) ) { + try { + if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { + var ret = matches.call( node, expr ); + + // IE 9's matchesSelector returns false on disconnected nodes + if ( ret || !disconnectedMatch || + // As well, disconnected nodes are said to be in a document + // fragment in IE 9, so check for that + node.document && node.document.nodeType !== 11 ) { + return ret; + } + } + } catch(e) {} + } + + return Sizzle(expr, null, null, [node]).length > 0; + }; + } +})(); + (function(){ var div = document.createElement("div"); @@ -3559,32 +5245,35 @@ if ( document.querySelectorAll ) { if ( div.getElementsByClassName("e").length === 1 ) { return; } - + Expr.order.splice(1, 0, "CLASS"); - Expr.find.CLASS = function(match, context, isXML) { + Expr.find.CLASS = function( match, context, isXML ) { if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { return context.getElementsByClassName(match[1]); } }; - div = null; // release memory in IE + // release memory in IE + div = null; })(); function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; + if ( elem ) { - elem = elem[dir]; var match = false; + elem = elem[dir]; + while ( elem ) { - if ( elem.sizcache === doneName ) { + if ( elem[ expando ] === doneName ) { match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 && !isXML ){ - elem.sizcache = doneName; + elem[ expando ] = doneName; elem.sizset = i; } @@ -3604,21 +5293,24 @@ function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { for ( var i = 0, l = checkSet.length; i < l; i++ ) { var elem = checkSet[i]; + if ( elem ) { - elem = elem[dir]; var match = false; + elem = elem[dir]; + while ( elem ) { - if ( elem.sizcache === doneName ) { + if ( elem[ expando ] === doneName ) { match = checkSet[elem.sizset]; break; } if ( elem.nodeType === 1 ) { if ( !isXML ) { - elem.sizcache = doneName; + elem[ expando ] = doneName; elem.sizset = i; } + if ( typeof cur !== "string" ) { if ( elem === cur ) { match = true; @@ -3639,21 +5331,34 @@ function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { } } -var contains = document.compareDocumentPosition ? function(a, b){ - return !!(a.compareDocumentPosition(b) & 16); -} : function(a, b){ - return a !== b && (a.contains ? a.contains(b) : true); -}; +if ( document.documentElement.contains ) { + Sizzle.contains = function( a, b ) { + return a !== b && (a.contains ? a.contains(b) : true); + }; + +} else if ( document.documentElement.compareDocumentPosition ) { + Sizzle.contains = function( a, b ) { + return !!(a.compareDocumentPosition(b) & 16); + }; -var isXML = function(elem){ +} else { + Sizzle.contains = function() { + return false; + }; +} + +Sizzle.isXML = function( elem ) { // documentElement is verified for cases where it doesn't yet exist - // (such as loading iframes in IE - #4833) + // (such as loading iframes in IE - #4833) var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; + return documentElement ? documentElement.nodeName !== "HTML" : false; }; -var posProcess = function(selector, context){ - var tmpSet = [], later = "", match, +var posProcess = function( selector, context, seed ) { + var match, + tmpSet = [], + later = "", root = context.nodeType ? [context] : context; // Position selectors must be done after the filter @@ -3666,73 +5371,69 @@ var posProcess = function(selector, context){ selector = Expr.relative[selector] ? selector + "*" : selector; for ( var i = 0, l = root.length; i < l; i++ ) { - Sizzle( selector, root[i], tmpSet ); + Sizzle( selector, root[i], tmpSet, seed ); } return Sizzle.filter( later, tmpSet ); }; // EXPOSE +// Override sizzle attribute retrieval +Sizzle.attr = jQuery.attr; +Sizzle.selectors.attrMap = {}; jQuery.find = Sizzle; jQuery.expr = Sizzle.selectors; jQuery.expr[":"] = jQuery.expr.filters; jQuery.unique = Sizzle.uniqueSort; -jQuery.text = getText; -jQuery.isXMLDoc = isXML; -jQuery.contains = contains; +jQuery.text = Sizzle.getText; +jQuery.isXMLDoc = Sizzle.isXML; +jQuery.contains = Sizzle.contains; -return; - -window.Sizzle = Sizzle; })(); + + var runtil = /Until$/, rparentsprev = /^(?:parents|prevUntil|prevAll)/, // Note: This RegExp should be improved, or likely pulled from Sizzle rmultiselector = /,/, - slice = Array.prototype.slice; - -// Implement the identical functionality for filter and not -var winnow = function( elements, qualifier, keep ) { - if ( jQuery.isFunction( qualifier ) ) { - return jQuery.grep(elements, function( elem, i ) { - return !!qualifier.call( elem, i, elem ) === keep; - }); - - } else if ( qualifier.nodeType ) { - return jQuery.grep(elements, function( elem, i ) { - return (elem === qualifier) === keep; - }); + isSimple = /^.[^:#\[\.,]*$/, + slice = Array.prototype.slice, + POS = jQuery.expr.match.globalPOS, + // methods guaranteed to produce a unique set when starting from a unique set + guaranteedUnique = { + children: true, + contents: true, + next: true, + prev: true + }; - } else if ( typeof qualifier === "string" ) { - var filtered = jQuery.grep(elements, function( elem ) { - return elem.nodeType === 1; - }); +jQuery.fn.extend({ + find: function( selector ) { + var self = this, + i, l; - if ( isSimple.test( qualifier ) ) { - return jQuery.filter(qualifier, filtered, !keep); - } else { - qualifier = jQuery.filter( qualifier, filtered ); + if ( typeof selector !== "string" ) { + return jQuery( selector ).filter(function() { + for ( i = 0, l = self.length; i < l; i++ ) { + if ( jQuery.contains( self[ i ], this ) ) { + return true; + } + } + }); } - } - - return jQuery.grep(elements, function( elem, i ) { - return (jQuery.inArray( elem, qualifier ) >= 0) === keep; - }); -}; -jQuery.fn.extend({ - find: function( selector ) { - var ret = this.pushStack( "", "find", selector ), length = 0; + var ret = this.pushStack( "", "find", selector ), + length, n, r; - for ( var i = 0, l = this.length; i < l; i++ ) { + for ( i = 0, l = this.length; i < l; i++ ) { length = ret.length; jQuery.find( selector, this[i], ret ); if ( i > 0 ) { // Make sure that the results are unique - for ( var n = length; n < ret.length; n++ ) { - for ( var r = 0; r < length; r++ ) { + for ( n = length; n < ret.length; n++ ) { + for ( r = 0; r < length; r++ ) { if ( ret[r] === ret[n] ) { ret.splice(n--, 1); break; @@ -3763,65 +5464,81 @@ jQuery.fn.extend({ filter: function( selector ) { return this.pushStack( winnow(this, selector, true), "filter", selector ); }, - + is: function( selector ) { - return !!selector && jQuery.filter( selector, this ).length > 0; + return !!selector && ( + typeof selector === "string" ? + // If this is a positional selector, check membership in the returned set + // so $("p:first").is("p:last") won't return true for a doc with two "p". + POS.test( selector ) ? + jQuery( selector, this.context ).index( this[0] ) >= 0 : + jQuery.filter( selector, this ).length > 0 : + this.filter( selector ).length > 0 ); }, closest: function( selectors, context ) { + var ret = [], i, l, cur = this[0]; + + // Array (deprecated as of jQuery 1.7) if ( jQuery.isArray( selectors ) ) { - var ret = [], cur = this[0], match, matches = {}, selector; + var level = 1; - if ( cur && selectors.length ) { - for ( var i = 0, l = selectors.length; i < l; i++ ) { - selector = selectors[i]; + while ( cur && cur.ownerDocument && cur !== context ) { + for ( i = 0; i < selectors.length; i++ ) { - if ( !matches[selector] ) { - matches[selector] = jQuery.expr.match.POS.test( selector ) ? - jQuery( selector, context || this.context ) : - selector; + if ( jQuery( cur ).is( selectors[ i ] ) ) { + ret.push({ selector: selectors[ i ], elem: cur, level: level }); } } - while ( cur && cur.ownerDocument && cur !== context ) { - for ( selector in matches ) { - match = matches[selector]; - - if ( match.jquery ? match.index(cur) > -1 : jQuery(cur).is(match) ) { - ret.push({ selector: selector, elem: cur }); - delete matches[selector]; - } - } - cur = cur.parentNode; - } + cur = cur.parentNode; + level++; } return ret; } - var pos = jQuery.expr.match.POS.test( selectors ) ? - jQuery( selectors, context || this.context ) : null; + // String + var pos = POS.test( selectors ) || typeof selectors !== "string" ? + jQuery( selectors, context || this.context ) : + 0; - return this.map(function( i, cur ) { - while ( cur && cur.ownerDocument && cur !== context ) { - if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selectors) ) { - return cur; + for ( i = 0, l = this.length; i < l; i++ ) { + cur = this[i]; + + while ( cur ) { + if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { + ret.push( cur ); + break; + + } else { + cur = cur.parentNode; + if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { + break; + } } - cur = cur.parentNode; } - return null; - }); + } + + ret = ret.length > 1 ? jQuery.unique( ret ) : ret; + + return this.pushStack( ret, "closest", selectors ); }, - + // Determine the position of an element within // the matched set of elements index: function( elem ) { - if ( !elem || typeof elem === "string" ) { - return jQuery.inArray( this[0], - // If it receives a string, the selector is used - // If it receives nothing, the siblings are used - elem ? jQuery( elem ) : this.parent().children() ); + + // No argument, return index in parent + if ( !elem ) { + return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; } + + // index in selector + if ( typeof elem === "string" ) { + return jQuery.inArray( this[0], jQuery( elem ) ); + } + // Locate the position of the desired element return jQuery.inArray( // If it receives a jQuery object, the first element is used @@ -3830,8 +5547,8 @@ jQuery.fn.extend({ add: function( selector, context ) { var set = typeof selector === "string" ? - jQuery( selector, context || this.context ) : - jQuery.makeArray( selector ), + jQuery( selector, context ) : + jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), all = jQuery.merge( this.get(), set ); return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? @@ -3880,7 +5597,7 @@ jQuery.each({ return jQuery.dir( elem, "previousSibling", until ); }, siblings: function( elem ) { - return jQuery.sibling( elem.parentNode.firstChild, elem ); + return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); }, children: function( elem ) { return jQuery.sibling( elem.firstChild ); @@ -3893,7 +5610,7 @@ jQuery.each({ }, function( name, fn ) { jQuery.fn[ name ] = function( until, selector ) { var ret = jQuery.map( this, fn, until ); - + if ( !runtil.test( name ) ) { selector = until; } @@ -3902,13 +5619,13 @@ jQuery.each({ ret = jQuery.filter( selector, ret ); } - ret = this.length > 1 ? jQuery.unique( ret ) : ret; + ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { ret = ret.reverse(); } - return this.pushStack( ret, name, slice.call(arguments).join(",") ); + return this.pushStack( ret, name, slice.call( arguments ).join(",") ); }; }); @@ -3918,11 +5635,15 @@ jQuery.extend({ expr = ":not(" + expr + ")"; } - return jQuery.find.matches(expr, elems); + return elems.length === 1 ? + jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : + jQuery.find.matches(expr, elems); }, - + dir: function( elem, dir, until ) { - var matched = [], cur = elem[dir]; + var matched = [], + cur = elem[ dir ]; + while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { if ( cur.nodeType === 1 ) { matched.push( cur ); @@ -3957,20 +5678,74 @@ jQuery.extend({ return r; } }); -var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, + +// Implement the identical functionality for filter and not +function winnow( elements, qualifier, keep ) { + + // Can't pass null or undefined to indexOf in Firefox 4 + // Set to 0 to skip string check + qualifier = qualifier || 0; + + if ( jQuery.isFunction( qualifier ) ) { + return jQuery.grep(elements, function( elem, i ) { + var retVal = !!qualifier.call( elem, i, elem ); + return retVal === keep; + }); + + } else if ( qualifier.nodeType ) { + return jQuery.grep(elements, function( elem, i ) { + return ( elem === qualifier ) === keep; + }); + + } else if ( typeof qualifier === "string" ) { + var filtered = jQuery.grep(elements, function( elem ) { + return elem.nodeType === 1; + }); + + if ( isSimple.test( qualifier ) ) { + return jQuery.filter(qualifier, filtered, !keep); + } else { + qualifier = jQuery.filter( qualifier, filtered ); + } + } + + return jQuery.grep(elements, function( elem, i ) { + return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; + }); +} + + + + +function createSafeFragment( document ) { + var list = nodeNames.split( "|" ), + safeFrag = document.createDocumentFragment(); + + if ( safeFrag.createElement ) { + while ( list.length ) { + safeFrag.createElement( + list.pop() + ); + } + } + return safeFrag; +} + +var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + + "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", + rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, rleadingWhitespace = /^\s+/, - rxhtmlTag = /(<([\w:]+)[^>]*?)\/>/g, - rselfClosing = /^(?:area|br|col|embed|hr|img|input|link|meta|param)$/i, + rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, rtagName = /<([\w:]+)/, rtbody = /"; - }, + rnoInnerhtml = /<(?:script|style)/i, + rnocache = /<(?:script|object|embed|option|style)/i, + rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"), + // checked="checked" or checked + rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, + rscriptType = /\/(java|ecma)script/i, + rcleanScript = /^\s*", "" ], legend: [ 1, "
    ", "
    " ], @@ -3980,7 +5755,8 @@ var rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, col: [ 2, "", "
    " ], area: [ 1, "", "" ], _default: [ 0, "", "" ] - }; + }, + safeFragment = createSafeFragment( document ); wrapMap.optgroup = wrapMap.option; wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; @@ -3992,19 +5768,12 @@ if ( !jQuery.support.htmlSerialize ) { } jQuery.fn.extend({ - text: function( text ) { - if ( jQuery.isFunction(text) ) { - return this.each(function(i) { - var self = jQuery(this); - self.text( text.call(this, i, self.text()) ); - }); - } - - if ( typeof text !== "object" && text !== undefined ) { - return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) ); - } - - return jQuery.text( this ); + text: function( value ) { + return jQuery.access( this, function( value ) { + return value === undefined ? + jQuery.text( this ) : + this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) ); + }, null, value, arguments.length ); }, wrapAll: function( html ) { @@ -4030,7 +5799,7 @@ jQuery.fn.extend({ } return elem; - }).append(this); + }).append( this ); } return this; @@ -4044,7 +5813,8 @@ jQuery.fn.extend({ } return this.each(function() { - var self = jQuery( this ), contents = self.contents(); + var self = jQuery( this ), + contents = self.contents(); if ( contents.length ) { contents.wrapAll( html ); @@ -4056,8 +5826,10 @@ jQuery.fn.extend({ }, wrap: function( html ) { - return this.each(function() { - jQuery( this ).wrapAll( html ); + var isFunction = jQuery.isFunction( html ); + + return this.each(function(i) { + jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html ); }); }, @@ -4091,7 +5863,7 @@ jQuery.fn.extend({ this.parentNode.insertBefore( elem, this ); }); } else if ( arguments.length ) { - var set = jQuery(arguments[0]); + var set = jQuery.clean( arguments ); set.push.apply( set, this.toArray() ); return this.pushStack( set, "before", arguments ); } @@ -4104,11 +5876,11 @@ jQuery.fn.extend({ }); } else if ( arguments.length ) { var set = this.pushStack( this, "after", arguments ); - set.push.apply( set, jQuery(arguments[0]).toArray() ); + set.push.apply( set, jQuery.clean(arguments) ); return set; } }, - + // keepData is for internal use only--do not document remove: function( selector, keepData ) { for ( var i = 0, elem; (elem = this[i]) != null; i++ ) { @@ -4119,11 +5891,11 @@ jQuery.fn.extend({ } if ( elem.parentNode ) { - elem.parentNode.removeChild( elem ); + elem.parentNode.removeChild( elem ); } } } - + return this; }, @@ -4139,88 +5911,58 @@ jQuery.fn.extend({ elem.removeChild( elem.firstChild ); } } - + return this; }, - clone: function( events ) { - // Do the clone - var ret = this.map(function() { - if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) { - // IE copies events bound via attachEvent when - // using cloneNode. Calling detachEvent on the - // clone will also remove the events from the orignal - // In order to get around this, we use innerHTML. - // Unfortunately, this means some modifications to - // attributes in IE that are actually only stored - // as properties will not be copied (such as the - // the name attribute on an input). - var html = this.outerHTML, ownerDocument = this.ownerDocument; - if ( !html ) { - var div = ownerDocument.createElement("div"); - div.appendChild( this.cloneNode(true) ); - html = div.innerHTML; - } - - return jQuery.clean([html.replace(rinlinejQuery, "") - // Handle the case in IE 8 where action=/test/> self-closes a tag - .replace(/=([^="'>\s]+\/)>/g, '="$1">') - .replace(rleadingWhitespace, "")], ownerDocument)[0]; - } else { - return this.cloneNode(true); - } - }); - - // Copy the events from the original to the clone - if ( events === true ) { - cloneCopyEvent( this, ret ); - cloneCopyEvent( this.find("*"), ret.find("*") ); - } + clone: function( dataAndEvents, deepDataAndEvents ) { + dataAndEvents = dataAndEvents == null ? false : dataAndEvents; + deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents; - // Return the cloned set - return ret; + return this.map( function () { + return jQuery.clone( this, dataAndEvents, deepDataAndEvents ); + }); }, html: function( value ) { - if ( value === undefined ) { - return this[0] && this[0].nodeType === 1 ? - this[0].innerHTML.replace(rinlinejQuery, "") : - null; + return jQuery.access( this, function( value ) { + var elem = this[0] || {}, + i = 0, + l = this.length; - // See if we can take a shortcut and just use innerHTML - } else if ( typeof value === "string" && !rnocache.test( value ) && - (jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) && - !wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) { + if ( value === undefined ) { + return elem.nodeType === 1 ? + elem.innerHTML.replace( rinlinejQuery, "" ) : + null; + } - value = value.replace(rxhtmlTag, fcloseTag); - try { - for ( var i = 0, l = this.length; i < l; i++ ) { - // Remove element nodes and prevent memory leaks - if ( this[i].nodeType === 1 ) { - jQuery.cleanData( this[i].getElementsByTagName("*") ); - this[i].innerHTML = value; - } - } + if ( typeof value === "string" && !rnoInnerhtml.test( value ) && + ( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) && + !wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) { - // If using innerHTML throws an exception, use the fallback method - } catch(e) { - this.empty().append( value ); - } + value = value.replace( rxhtmlTag, "<$1>" ); - } else if ( jQuery.isFunction( value ) ) { - this.each(function(i){ - var self = jQuery(this), old = self.html(); - self.empty().append(function(){ - return value.call( this, i, old ); - }); - }); + try { + for (; i < l; i++ ) { + // Remove element nodes and prevent memory leaks + elem = this[i] || {}; + if ( elem.nodeType === 1 ) { + jQuery.cleanData( elem.getElementsByTagName( "*" ) ); + elem.innerHTML = value; + } + } - } else { - this.empty().append( value ); - } + elem = 0; - return this; + // If using innerHTML throws an exception, use the fallback method + } catch(e) {} + } + + if ( elem ) { + this.empty().append( value ); + } + }, null, value, arguments.length ); }, replaceWith: function( value ) { @@ -4235,13 +5977,14 @@ jQuery.fn.extend({ } if ( typeof value !== "string" ) { - value = jQuery(value).detach(); + value = jQuery( value ).detach(); } return this.each(function() { - var next = this.nextSibling, parent = this.parentNode; + var next = this.nextSibling, + parent = this.parentNode; - jQuery(this).remove(); + jQuery( this ).remove(); if ( next ) { jQuery(next).before( value ); @@ -4250,7 +5993,9 @@ jQuery.fn.extend({ } }); } else { - return this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ); + return this.length ? + this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) : + this; } }, @@ -4259,7 +6004,9 @@ jQuery.fn.extend({ }, domManip: function( args, table, callback ) { - var results, first, value = args[0], scripts = [], fragment, parent; + var results, first, fragment, parent, + value = args[0], + scripts = []; // We can't cloneNode fragments that contain checked, in WebKit if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) { @@ -4284,11 +6031,11 @@ jQuery.fn.extend({ results = { fragment: parent }; } else { - results = buildFragment( args, this, scripts ); + results = jQuery.buildFragment( args, this, scripts ); } - + fragment = results.fragment; - + if ( fragment.childNodes.length === 1 ) { first = fragment = fragment.firstChild; } else { @@ -4298,120 +6045,327 @@ jQuery.fn.extend({ if ( first ) { table = table && jQuery.nodeName( first, "tr" ); - for ( var i = 0, l = this.length; i < l; i++ ) { + for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) { callback.call( table ? root(this[i], first) : this[i], - i > 0 || results.cacheable || this.length > 1 ? - fragment.cloneNode(true) : + // Make sure that we do not leak memory by inadvertently discarding + // the original fragment (which might have attached data) instead of + // using it; in addition, use the original fragment object for the last + // item instead of first because it can end up being emptied incorrectly + // in certain situations (Bug #8070). + // Fragments from the fragment cache must always be cloned and never used + // in place. + results.cacheable || ( l > 1 && i < lastIndex ) ? + jQuery.clone( fragment, true, true ) : fragment ); } } if ( scripts.length ) { - jQuery.each( scripts, evalScript ); + jQuery.each( scripts, function( i, elem ) { + if ( elem.src ) { + jQuery.ajax({ + type: "GET", + global: false, + url: elem.src, + async: false, + dataType: "script" + }); + } else { + jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) ); + } + + if ( elem.parentNode ) { + elem.parentNode.removeChild( elem ); + } + }); } } return this; - - function root( elem, cur ) { - return jQuery.nodeName(elem, "table") ? - (elem.getElementsByTagName("tbody")[0] || - elem.appendChild(elem.ownerDocument.createElement("tbody"))) : - elem; - } } }); -function cloneCopyEvent(orig, ret) { - var i = 0; +function root( elem, cur ) { + return jQuery.nodeName(elem, "table") ? + (elem.getElementsByTagName("tbody")[0] || + elem.appendChild(elem.ownerDocument.createElement("tbody"))) : + elem; +} - ret.each(function() { - if ( this.nodeName !== (orig[i] && orig[i].nodeName) ) { - return; - } +function cloneCopyEvent( src, dest ) { + + if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) { + return; + } - var oldData = jQuery.data( orig[i++] ), curData = jQuery.data( this, oldData ), events = oldData && oldData.events; + var type, i, l, + oldData = jQuery._data( src ), + curData = jQuery._data( dest, oldData ), + events = oldData.events; - if ( events ) { - delete curData.handle; - curData.events = {}; + if ( events ) { + delete curData.handle; + curData.events = {}; - for ( var type in events ) { - for ( var handler in events[ type ] ) { - jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data ); - } + for ( type in events ) { + for ( i = 0, l = events[ type ].length; i < l; i++ ) { + jQuery.event.add( dest, type, events[ type ][ i ] ); } } - }); -} + } -function buildFragment( args, nodes, scripts ) { - var fragment, cacheable, cacheresults, - doc = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : document); + // make the cloned public data object a copy from the original + if ( curData.data ) { + curData.data = jQuery.extend( {}, curData.data ); + } +} - // Only cache "small" (1/2 KB) strings that are associated with the main document - // Cloning options loses the selected state, so don't cache them - // IE 6 doesn't like it when you put or elements in a fragment - // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache - if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document && - !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) { +function cloneFixAttributes( src, dest ) { + var nodeName; - cacheable = true; - cacheresults = jQuery.fragments[ args[0] ]; - if ( cacheresults ) { - if ( cacheresults !== 1 ) { - fragment = cacheresults; - } - } + // We do not need to do anything for non-Elements + if ( dest.nodeType !== 1 ) { + return; } - if ( !fragment ) { - fragment = doc.createDocumentFragment(); - jQuery.clean( args, doc, fragment, scripts ); + // clearAttributes removes the attributes, which we don't want, + // but also removes the attachEvent events, which we *do* want + if ( dest.clearAttributes ) { + dest.clearAttributes(); } - if ( cacheable ) { - jQuery.fragments[ args[0] ] = cacheresults ? fragment : 1; + // mergeAttributes, in contrast, only merges back on the + // original attributes, not the events + if ( dest.mergeAttributes ) { + dest.mergeAttributes( src ); } - return { fragment: fragment, cacheable: cacheable }; -} + nodeName = dest.nodeName.toLowerCase(); -jQuery.fragments = {}; + // IE6-8 fail to clone children inside object elements that use + // the proprietary classid attribute value (rather than the type + // attribute) to identify the type of content to display + if ( nodeName === "object" ) { + dest.outerHTML = src.outerHTML; -jQuery.each({ - appendTo: "append", - prependTo: "prepend", - insertBefore: "before", - insertAfter: "after", - replaceAll: "replaceWith" + } else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) { + // IE6-8 fails to persist the checked state of a cloned checkbox + // or radio button. Worse, IE6-7 fail to give the cloned element + // a checked appearance if the defaultChecked value isn't also set + if ( src.checked ) { + dest.defaultChecked = dest.checked = src.checked; + } + + // IE6-7 get confused and end up setting the value of a cloned + // checkbox/radio button to an empty string instead of "on" + if ( dest.value !== src.value ) { + dest.value = src.value; + } + + // IE6-8 fails to return the selected option to the default selected + // state when cloning options + } else if ( nodeName === "option" ) { + dest.selected = src.defaultSelected; + + // IE6-8 fails to set the defaultValue to the correct value when + // cloning other types of input fields + } else if ( nodeName === "input" || nodeName === "textarea" ) { + dest.defaultValue = src.defaultValue; + + // IE blanks contents when cloning scripts + } else if ( nodeName === "script" && dest.text !== src.text ) { + dest.text = src.text; + } + + // Event data gets referenced instead of copied if the expando + // gets copied too + dest.removeAttribute( jQuery.expando ); + + // Clear flags for bubbling special change/submit events, they must + // be reattached when the newly cloned events are first activated + dest.removeAttribute( "_submit_attached" ); + dest.removeAttribute( "_change_attached" ); +} + +jQuery.buildFragment = function( args, nodes, scripts ) { + var fragment, cacheable, cacheresults, doc, + first = args[ 0 ]; + + // nodes may contain either an explicit document object, + // a jQuery collection or context object. + // If nodes[0] contains a valid object to assign to doc + if ( nodes && nodes[0] ) { + doc = nodes[0].ownerDocument || nodes[0]; + } + + // Ensure that an attr object doesn't incorrectly stand in as a document object + // Chrome and Firefox seem to allow this to occur and will throw exception + // Fixes #8950 + if ( !doc.createDocumentFragment ) { + doc = document; + } + + // Only cache "small" (1/2 KB) HTML strings that are associated with the main document + // Cloning options loses the selected state, so don't cache them + // IE 6 doesn't like it when you put or elements in a fragment + // Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache + // Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501 + if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document && + first.charAt(0) === "<" && !rnocache.test( first ) && + (jQuery.support.checkClone || !rchecked.test( first )) && + (jQuery.support.html5Clone || !rnoshimcache.test( first )) ) { + + cacheable = true; + + cacheresults = jQuery.fragments[ first ]; + if ( cacheresults && cacheresults !== 1 ) { + fragment = cacheresults; + } + } + + if ( !fragment ) { + fragment = doc.createDocumentFragment(); + jQuery.clean( args, doc, fragment, scripts ); + } + + if ( cacheable ) { + jQuery.fragments[ first ] = cacheresults ? fragment : 1; + } + + return { fragment: fragment, cacheable: cacheable }; +}; + +jQuery.fragments = {}; + +jQuery.each({ + appendTo: "append", + prependTo: "prepend", + insertBefore: "before", + insertAfter: "after", + replaceAll: "replaceWith" }, function( name, original ) { jQuery.fn[ name ] = function( selector ) { - var ret = [], insert = jQuery( selector ), + var ret = [], + insert = jQuery( selector ), parent = this.length === 1 && this[0].parentNode; - + if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) { insert[ original ]( this[0] ); return this; - + } else { for ( var i = 0, l = insert.length; i < l; i++ ) { - var elems = (i > 0 ? this.clone(true) : this).get(); - jQuery.fn[ original ].apply( jQuery(insert[i]), elems ); + var elems = ( i > 0 ? this.clone(true) : this ).get(); + jQuery( insert[i] )[ original ]( elems ); ret = ret.concat( elems ); } - + return this.pushStack( ret, name, insert.selector ); } }; }); +function getAll( elem ) { + if ( typeof elem.getElementsByTagName !== "undefined" ) { + return elem.getElementsByTagName( "*" ); + + } else if ( typeof elem.querySelectorAll !== "undefined" ) { + return elem.querySelectorAll( "*" ); + + } else { + return []; + } +} + +// Used in clean, fixes the defaultChecked property +function fixDefaultChecked( elem ) { + if ( elem.type === "checkbox" || elem.type === "radio" ) { + elem.defaultChecked = elem.checked; + } +} +// Finds all inputs and passes them to fixDefaultChecked +function findInputs( elem ) { + var nodeName = ( elem.nodeName || "" ).toLowerCase(); + if ( nodeName === "input" ) { + fixDefaultChecked( elem ); + // Skip scripts, get other children + } else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) { + jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked ); + } +} + +// Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js +function shimCloneNode( elem ) { + var div = document.createElement( "div" ); + safeFragment.appendChild( div ); + + div.innerHTML = elem.outerHTML; + return div.firstChild; +} + jQuery.extend({ + clone: function( elem, dataAndEvents, deepDataAndEvents ) { + var srcElements, + destElements, + i, + // IE<=8 does not properly clone detached, unknown element nodes + clone = jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ? + elem.cloneNode( true ) : + shimCloneNode( elem ); + + if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) && + (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) { + // IE copies events bound via attachEvent when using cloneNode. + // Calling detachEvent on the clone will also remove the events + // from the original. In order to get around this, we use some + // proprietary methods to clear the events. Thanks to MooTools + // guys for this hotness. + + cloneFixAttributes( elem, clone ); + + // Using Sizzle here is crazy slow, so we use getElementsByTagName instead + srcElements = getAll( elem ); + destElements = getAll( clone ); + + // Weird iteration because IE will replace the length property + // with an element if you are cloning the body and one of the + // elements on the page has a name or id of "length" + for ( i = 0; srcElements[i]; ++i ) { + // Ensure that the destination node is not null; Fixes #9587 + if ( destElements[i] ) { + cloneFixAttributes( srcElements[i], destElements[i] ); + } + } + } + + // Copy the events from the original to the clone + if ( dataAndEvents ) { + cloneCopyEvent( elem, clone ); + + if ( deepDataAndEvents ) { + srcElements = getAll( elem ); + destElements = getAll( clone ); + + for ( i = 0; srcElements[i]; ++i ) { + cloneCopyEvent( srcElements[i], destElements[i] ); + } + } + } + + srcElements = destElements = null; + + // Return the cloned set + return clone; + }, + clean: function( elems, context, fragment, scripts ) { + var checkScriptType, script, j, + ret = []; + context = context || document; // !context.createElement fails in IE with an error but returns typeof 'object' @@ -4419,8 +6373,6 @@ jQuery.extend({ context = context.ownerDocument || context[0] && context[0].ownerDocument || document; } - var ret = []; - for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { if ( typeof elem === "number" ) { elem += ""; @@ -4431,54 +6383,93 @@ jQuery.extend({ } // Convert html string into DOM nodes - if ( typeof elem === "string" && !rhtml.test( elem ) ) { - elem = context.createTextNode( elem ); + if ( typeof elem === "string" ) { + if ( !rhtml.test( elem ) ) { + elem = context.createTextNode( elem ); + } else { + // Fix "XHTML"-style tags in all browsers + elem = elem.replace(rxhtmlTag, "<$1>"); + + // Trim whitespace, otherwise indexOf won't work as expected + var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(), + wrap = wrapMap[ tag ] || wrapMap._default, + depth = wrap[0], + div = context.createElement("div"), + safeChildNodes = safeFragment.childNodes, + remove; + + // Append wrapper element to unknown element safe doc fragment + if ( context === document ) { + // Use the fragment we've already created for this document + safeFragment.appendChild( div ); + } else { + // Use a fragment created with the owner document + createSafeFragment( context ).appendChild( div ); + } - } else if ( typeof elem === "string" ) { - // Fix "XHTML"-style tags in all browsers - elem = elem.replace(rxhtmlTag, fcloseTag); + // Go to html and back, then peel off extra wrappers + div.innerHTML = wrap[1] + elem + wrap[2]; - // Trim whitespace, otherwise indexOf won't work as expected - var tag = (rtagName.exec( elem ) || ["", ""])[1].toLowerCase(), - wrap = wrapMap[ tag ] || wrapMap._default, - depth = wrap[0], - div = context.createElement("div"); + // Move to the right depth + while ( depth-- ) { + div = div.lastChild; + } - // Go to html and back, then peel off extra wrappers - div.innerHTML = wrap[1] + elem + wrap[2]; + // Remove IE's autoinserted from table fragments + if ( !jQuery.support.tbody ) { - // Move to the right depth - while ( depth-- ) { - div = div.lastChild; - } + // String was a , *may* have spurious + var hasBody = rtbody.test(elem), + tbody = tag === "table" && !hasBody ? + div.firstChild && div.firstChild.childNodes : + + // String was a bare or + wrap[1] === "
    " && !hasBody ? + div.childNodes : + []; + + for ( j = tbody.length - 1; j >= 0 ; --j ) { + if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { + tbody[ j ].parentNode.removeChild( tbody[ j ] ); + } + } + } + + // IE completely kills leading whitespace when innerHTML is used + if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { + div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); + } - // Remove IE's autoinserted from table fragments - if ( !jQuery.support.tbody ) { + elem = div.childNodes; - // String was a
    , *may* have spurious - var hasBody = rtbody.test(elem), - tbody = tag === "table" && !hasBody ? - div.firstChild && div.firstChild.childNodes : + // Clear elements from DocumentFragment (safeFragment or otherwise) + // to avoid hoarding elements. Fixes #11356 + if ( div ) { + div.parentNode.removeChild( div ); - // String was a bare or - wrap[1] === "
    " && !hasBody ? - div.childNodes : - []; + // Guard against -1 index exceptions in FF3.6 + if ( safeChildNodes.length > 0 ) { + remove = safeChildNodes[ safeChildNodes.length - 1 ]; - for ( var j = tbody.length - 1; j >= 0 ; --j ) { - if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) { - tbody[ j ].parentNode.removeChild( tbody[ j ] ); + if ( remove && remove.parentNode ) { + remove.parentNode.removeChild( remove ); + } } } - } + } - // IE completely kills leading whitespace when innerHTML is used - if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) { - div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild ); + // Resets defaultChecked for any radios and checkboxes + // about to be appended to the DOM in IE 6/7 (#8060) + var len; + if ( !jQuery.support.appendChecked ) { + if ( elem[0] && typeof (len = elem.length) === "number" ) { + for ( j = 0; j < len; j++ ) { + findInputs( elem[j] ); + } + } else { + findInputs( elem ); } - - elem = div.childNodes; } if ( elem.nodeType ) { @@ -4489,959 +6480,1889 @@ jQuery.extend({ } if ( fragment ) { - for ( var i = 0; ret[i]; i++ ) { - if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) { - scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] ); - + checkScriptType = function( elem ) { + return !elem.type || rscriptType.test( elem.type ); + }; + for ( i = 0; ret[i]; i++ ) { + script = ret[i]; + if ( scripts && jQuery.nodeName( script, "script" ) && (!script.type || rscriptType.test( script.type )) ) { + scripts.push( script.parentNode ? script.parentNode.removeChild( script ) : script ); + } else { - if ( ret[i].nodeType === 1 ) { - ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) ); + if ( script.nodeType === 1 ) { + var jsTags = jQuery.grep( script.getElementsByTagName( "script" ), checkScriptType ); + + ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) ); } - fragment.appendChild( ret[i] ); + fragment.appendChild( script ); } } } return ret; }, - + cleanData: function( elems ) { - var data, id, cache = jQuery.cache, + var data, id, + cache = jQuery.cache, special = jQuery.event.special, deleteExpando = jQuery.support.deleteExpando; - + for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) { + if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) { + continue; + } + id = elem[ jQuery.expando ]; - + if ( id ) { data = cache[ id ]; - - if ( data.events ) { + + if ( data && data.events ) { for ( var type in data.events ) { if ( special[ type ] ) { jQuery.event.remove( elem, type ); + // This is a shortcut to avoid jQuery.event.remove's overhead } else { - removeEvent( elem, type, data.handle ); + jQuery.removeEvent( elem, type, data.handle ); } } + + // Null the DOM reference to avoid IE6/7/8 leak (#7054) + if ( data.handle ) { + data.handle.elem = null; + } } - + if ( deleteExpando ) { delete elem[ jQuery.expando ]; } else if ( elem.removeAttribute ) { elem.removeAttribute( jQuery.expando ); } - + delete cache[ id ]; } } } }); -// exclude the following css properties to add px -var rexclude = /z-?index|font-?weight|opacity|zoom|line-?height/i, - ralpha = /alpha\([^)]*\)/, - ropacity = /opacity=([^)]*)/, - rfloat = /float/i, - rdashAlpha = /-([a-z])/ig, - rupper = /([A-Z])/g, - rnumpx = /^-?\d+(?:px)?$/i, - rnum = /^-?\d/, - - cssShow = { position: "absolute", visibility: "hidden", display:"block" }, - cssWidth = [ "Left", "Right" ], - cssHeight = [ "Top", "Bottom" ], - - // cache check for defaultView.getComputedStyle - getComputedStyle = document.defaultView && document.defaultView.getComputedStyle, - // normalize float css property - styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat", - fcamelCase = function( all, letter ) { - return letter.toUpperCase(); - }; - -jQuery.fn.css = function( name, value ) { - return access( this, name, value, true, function( elem, name, value ) { - if ( value === undefined ) { - return jQuery.curCSS( elem, name ); - } - - if ( typeof value === "number" && !rexclude.test(name) ) { - value += "px"; - } - - jQuery.style( elem, name, value ); - }); -}; - -jQuery.extend({ - style: function( elem, name, value ) { - // don't set styles on text and comment nodes - if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) { - return undefined; - } - - // ignore negative width and height values #1599 - if ( (name === "width" || name === "height") && parseFloat(value) < 0 ) { - value = undefined; - } - var style = elem.style || elem, set = value !== undefined; - // IE uses filters for opacity - if ( !jQuery.support.opacity && name === "opacity" ) { - if ( set ) { - // IE has trouble with opacity if it does not have layout - // Force it by setting the zoom level - style.zoom = 1; - // Set the alpha filter to set the opacity - var opacity = parseInt( value, 10 ) + "" === "NaN" ? "" : "alpha(opacity=" + value * 100 + ")"; - var filter = style.filter || jQuery.curCSS( elem, "filter" ) || ""; - style.filter = ralpha.test(filter) ? filter.replace(ralpha, opacity) : opacity; - } - return style.filter && style.filter.indexOf("opacity=") >= 0 ? - (parseFloat( ropacity.exec(style.filter)[1] ) / 100) + "": - ""; - } +var ralpha = /alpha\([^)]*\)/i, + ropacity = /opacity=([^)]*)/, + // fixed for IE9, see #8346 + rupper = /([A-Z]|^ms)/g, + rnum = /^[\-+]?(?:\d*\.)?\d+$/i, + rnumnonpx = /^-?(?:\d*\.)?\d+(?!px)[^\d\s]+$/i, + rrelNum = /^([\-+])=([\-+.\de]+)/, + rmargin = /^margin/, - // Make sure we're using the right name for getting the float value - if ( rfloat.test( name ) ) { - name = styleFloat; - } + cssShow = { position: "absolute", visibility: "hidden", display: "block" }, - name = name.replace(rdashAlpha, fcamelCase); + // order is important! + cssExpand = [ "Top", "Right", "Bottom", "Left" ], - if ( set ) { - style[ name ] = value; - } + curCSS, - return style[ name ]; - }, + getComputedStyle, + currentStyle; - css: function( elem, name, force, extra ) { - if ( name === "width" || name === "height" ) { - var val, props = cssShow, which = name === "width" ? cssWidth : cssHeight; +jQuery.fn.css = function( name, value ) { + return jQuery.access( this, function( elem, name, value ) { + return value !== undefined ? + jQuery.style( elem, name, value ) : + jQuery.css( elem, name ); + }, name, value, arguments.length > 1 ); +}; - function getWH() { - val = name === "width" ? elem.offsetWidth : elem.offsetHeight; +jQuery.extend({ + // Add in style property hooks for overriding the default + // behavior of getting and setting a style property + cssHooks: { + opacity: { + get: function( elem, computed ) { + if ( computed ) { + // We should always get a number back from opacity + var ret = curCSS( elem, "opacity" ); + return ret === "" ? "1" : ret; - if ( extra === "border" ) { - return; + } else { + return elem.style.opacity; } - - jQuery.each( which, function() { - if ( !extra ) { - val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0; - } - - if ( extra === "margin" ) { - val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0; - } else { - val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0; - } - }); } - - if ( elem.offsetWidth !== 0 ) { - getWH(); - } else { - jQuery.swap( elem, props, getWH ); - } - - return Math.max(0, Math.round(val)); } - - return jQuery.curCSS( elem, name, force ); }, - curCSS: function( elem, name, force ) { - var ret, style = elem.style, filter; + // Exclude the following css properties to add px + cssNumber: { + "fillOpacity": true, + "fontWeight": true, + "lineHeight": true, + "opacity": true, + "orphans": true, + "widows": true, + "zIndex": true, + "zoom": true + }, - // IE uses filters for opacity - if ( !jQuery.support.opacity && name === "opacity" && elem.currentStyle ) { - ret = ropacity.test(elem.currentStyle.filter || "") ? - (parseFloat(RegExp.$1) / 100) + "" : - ""; + // Add in properties whose names you wish to fix before + // setting or getting the value + cssProps: { + // normalize float css property + "float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat" + }, - return ret === "" ? - "1" : - ret; + // Get and set the style property on a DOM Node + style: function( elem, name, value, extra ) { + // Don't set styles on text and comment nodes + if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) { + return; } - // Make sure we're using the right name for getting the float value - if ( rfloat.test( name ) ) { - name = styleFloat; - } + // Make sure that we're working with the right name + var ret, type, origName = jQuery.camelCase( name ), + style = elem.style, hooks = jQuery.cssHooks[ origName ]; - if ( !force && style && style[ name ] ) { - ret = style[ name ]; + name = jQuery.cssProps[ origName ] || origName; - } else if ( getComputedStyle ) { + // Check if we're setting a value + if ( value !== undefined ) { + type = typeof value; - // Only "float" is needed here - if ( rfloat.test( name ) ) { - name = "float"; + // convert relative number strings (+= or -=) to relative numbers. #7345 + if ( type === "string" && (ret = rrelNum.exec( value )) ) { + value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) ); + // Fixes bug #9237 + type = "number"; } - name = name.replace( rupper, "-$1" ).toLowerCase(); - - var defaultView = elem.ownerDocument.defaultView; - - if ( !defaultView ) { - return null; + // Make sure that NaN and null values aren't set. See: #7116 + if ( value == null || type === "number" && isNaN( value ) ) { + return; } - var computedStyle = defaultView.getComputedStyle( elem, null ); + // If a number was passed in, add 'px' to the (except for certain CSS properties) + if ( type === "number" && !jQuery.cssNumber[ origName ] ) { + value += "px"; + } - if ( computedStyle ) { - ret = computedStyle.getPropertyValue( name ); + // If a hook was provided, use that value, otherwise just set the specified value + if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) { + // Wrapped to prevent IE from throwing errors when 'invalid' values are provided + // Fixes bug #5509 + try { + style[ name ] = value; + } catch(e) {} } - // We should always get a number back from opacity - if ( name === "opacity" && ret === "" ) { - ret = "1"; + } else { + // If a hook was provided get the non-computed value from there + if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) { + return ret; } - } else if ( elem.currentStyle ) { - var camelCase = name.replace(rdashAlpha, fcamelCase); + // Otherwise just get the value from the style object + return style[ name ]; + } + }, - ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ]; + css: function( elem, name, extra ) { + var ret, hooks; - // From the awesome hack by Dean Edwards - // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + // Make sure that we're working with the right name + name = jQuery.camelCase( name ); + hooks = jQuery.cssHooks[ name ]; + name = jQuery.cssProps[ name ] || name; - // If we're not dealing with a regular pixel number - // but a number that has a weird ending, we need to convert it to pixels - if ( !rnumpx.test( ret ) && rnum.test( ret ) ) { - // Remember the original values - var left = style.left, rsLeft = elem.runtimeStyle.left; + // cssFloat needs a special treatment + if ( name === "cssFloat" ) { + name = "float"; + } - // Put in the new values to get a computed value out - elem.runtimeStyle.left = elem.currentStyle.left; - style.left = camelCase === "fontSize" ? "1em" : (ret || 0); - ret = style.pixelLeft + "px"; + // If a hook was provided get the computed value from there + if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) { + return ret; - // Revert the changed values - style.left = left; - elem.runtimeStyle.left = rsLeft; - } + // Otherwise, if a way to get the computed value exists, use that + } else if ( curCSS ) { + return curCSS( elem, name ); } - - return ret; }, // A method for quickly swapping in/out CSS properties to get correct calculations swap: function( elem, options, callback ) { - var old = {}; + var old = {}, + ret, name; // Remember the old values, and insert the new ones - for ( var name in options ) { + for ( name in options ) { old[ name ] = elem.style[ name ]; elem.style[ name ] = options[ name ]; } - callback.call( elem ); + ret = callback.call( elem ); // Revert the old values - for ( var name in options ) { + for ( name in options ) { elem.style[ name ] = old[ name ]; } + + return ret; } }); -if ( jQuery.expr && jQuery.expr.filters ) { - jQuery.expr.filters.hidden = function( elem ) { - var width = elem.offsetWidth, height = elem.offsetHeight, - skip = elem.nodeName.toLowerCase() === "tr"; - - return width === 0 && height === 0 && !skip ? - true : - width > 0 && height > 0 && !skip ? - false : - jQuery.curCSS(elem, "display") === "none"; - }; +// DEPRECATED in 1.3, Use jQuery.css() instead +jQuery.curCSS = jQuery.css; - jQuery.expr.filters.visible = function( elem ) { - return !jQuery.expr.filters.hidden( elem ); - }; -} -var jsc = now(), - rscript = //gi, - rselectTextarea = /select|textarea/i, - rinput = /color|date|datetime|email|hidden|month|number|password|range|search|tel|text|time|url|week/i, - jsre = /=\?(&|$)/, - rquery = /\?/, - rts = /(\?|&)_=.*?(&|$)/, - rurl = /^(\w+:)?\/\/([^\/?#]+)/, - r20 = /%20/g, +if ( document.defaultView && document.defaultView.getComputedStyle ) { + getComputedStyle = function( elem, name ) { + var ret, defaultView, computedStyle, width, + style = elem.style; - // Keep a copy of the old load method - _load = jQuery.fn.load; + name = name.replace( rupper, "-$1" ).toLowerCase(); -jQuery.fn.extend({ - load: function( url, params, callback ) { - if ( typeof url !== "string" ) { - return _load.call( this, url ); + if ( (defaultView = elem.ownerDocument.defaultView) && + (computedStyle = defaultView.getComputedStyle( elem, null )) ) { - // Don't do a request if no elements are being requested - } else if ( !this.length ) { - return this; + ret = computedStyle.getPropertyValue( name ); + if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) { + ret = jQuery.style( elem, name ); + } } - var off = url.indexOf(" "); - if ( off >= 0 ) { - var selector = url.slice(off, url.length); - url = url.slice(0, off); + // A tribute to the "awesome hack by Dean Edwards" + // WebKit uses "computed value (percentage if specified)" instead of "used value" for margins + // which is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values + if ( !jQuery.support.pixelMargin && computedStyle && rmargin.test( name ) && rnumnonpx.test( ret ) ) { + width = style.width; + style.width = ret; + ret = computedStyle.width; + style.width = width; } - // Default to a GET request - var type = "GET"; + return ret; + }; +} - // If the second parameter was provided - if ( params ) { - // If it's a function - if ( jQuery.isFunction( params ) ) { - // We assume that it's the callback - callback = params; - params = null; +if ( document.documentElement.currentStyle ) { + currentStyle = function( elem, name ) { + var left, rsLeft, uncomputed, + ret = elem.currentStyle && elem.currentStyle[ name ], + style = elem.style; - // Otherwise, build a param string - } else if ( typeof params === "object" ) { - params = jQuery.param( params, jQuery.ajaxSettings.traditional ); - type = "POST"; + // Avoid setting ret to empty string here + // so we don't default to auto + if ( ret == null && style && (uncomputed = style[ name ]) ) { + ret = uncomputed; + } + + // From the awesome hack by Dean Edwards + // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291 + + // If we're not dealing with a regular pixel number + // but a number that has a weird ending, we need to convert it to pixels + if ( rnumnonpx.test( ret ) ) { + + // Remember the original values + left = style.left; + rsLeft = elem.runtimeStyle && elem.runtimeStyle.left; + + // Put in the new values to get a computed value out + if ( rsLeft ) { + elem.runtimeStyle.left = elem.currentStyle.left; + } + style.left = name === "fontSize" ? "1em" : ret; + ret = style.pixelLeft + "px"; + + // Revert the changed values + style.left = left; + if ( rsLeft ) { + elem.runtimeStyle.left = rsLeft; } } - var self = this; + return ret === "" ? "auto" : ret; + }; +} - // Request the remote document - jQuery.ajax({ - url: url, - type: type, - dataType: "html", - data: params, - complete: function( res, status ) { - // If successful, inject the HTML into all the matched elements - if ( status === "success" || status === "notmodified" ) { - // See if a selector was specified - self.html( selector ? - // Create a dummy div to hold the results - jQuery("
    ") - // inject the contents of the document in, removing the scripts - // to avoid any 'Permission Denied' errors in IE - .append(res.responseText.replace(rscript, "")) +curCSS = getComputedStyle || currentStyle; - // Locate the specified elements - .find(selector) : +function getWidthOrHeight( elem, name, extra ) { - // If not, just inject the full result - res.responseText ); - } + // Start with offset property + var val = name === "width" ? elem.offsetWidth : elem.offsetHeight, + i = name === "width" ? 1 : 0, + len = 4; - if ( callback ) { - self.each( callback, [res.responseText, status, res] ); + if ( val > 0 ) { + if ( extra !== "border" ) { + for ( ; i < len; i += 2 ) { + if ( !extra ) { + val -= parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0; + } + if ( extra === "margin" ) { + val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ] ) ) || 0; + } else { + val -= parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0; } } - }); - - return this; - }, + } - serialize: function() { - return jQuery.param(this.serializeArray()); - }, - serializeArray: function() { - return this.map(function() { - return this.elements ? jQuery.makeArray(this.elements) : this; - }) - .filter(function() { - return this.name && !this.disabled && - (this.checked || rselectTextarea.test(this.nodeName) || - rinput.test(this.type)); - }) - .map(function( i, elem ) { - var val = jQuery(this).val(); + return val + "px"; + } - return val == null ? - null : - jQuery.isArray(val) ? - jQuery.map( val, function( val, i ) { - return { name: elem.name, value: val }; - }) : - { name: elem.name, value: val }; - }).get(); + // Fall back to computed then uncomputed css if necessary + val = curCSS( elem, name ); + if ( val < 0 || val == null ) { + val = elem.style[ name ]; } -}); -// Attach a bunch of functions for handling common AJAX events -jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split(" "), function( i, o ) { - jQuery.fn[o] = function( f ) { - return this.bind(o, f); + // Computed unit is not pixels. Stop here and return. + if ( rnumnonpx.test(val) ) { + return val; + } + + // Normalize "", auto, and prepare for extra + val = parseFloat( val ) || 0; + + // Add padding, border, margin + if ( extra ) { + for ( ; i < len; i += 2 ) { + val += parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0; + if ( extra !== "padding" ) { + val += parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0; + } + if ( extra === "margin" ) { + val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ]) ) || 0; + } + } + } + + return val + "px"; +} + +jQuery.each([ "height", "width" ], function( i, name ) { + jQuery.cssHooks[ name ] = { + get: function( elem, computed, extra ) { + if ( computed ) { + if ( elem.offsetWidth !== 0 ) { + return getWidthOrHeight( elem, name, extra ); + } else { + return jQuery.swap( elem, cssShow, function() { + return getWidthOrHeight( elem, name, extra ); + }); + } + } + }, + + set: function( elem, value ) { + return rnum.test( value ) ? + value + "px" : + value; + } }; }); -jQuery.extend({ +if ( !jQuery.support.opacity ) { + jQuery.cssHooks.opacity = { + get: function( elem, computed ) { + // IE uses filters for opacity + return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ? + ( parseFloat( RegExp.$1 ) / 100 ) + "" : + computed ? "1" : ""; + }, - get: function( url, data, callback, type ) { - // shift arguments if data argument was omited - if ( jQuery.isFunction( data ) ) { - type = type || callback; - callback = data; - data = null; + set: function( elem, value ) { + var style = elem.style, + currentStyle = elem.currentStyle, + opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "", + filter = currentStyle && currentStyle.filter || style.filter || ""; + + // IE has trouble with opacity if it does not have layout + // Force it by setting the zoom level + style.zoom = 1; + + // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652 + if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) { + + // Setting style.filter to null, "" & " " still leave "filter:" in the cssText + // if "filter:" is present at all, clearType is disabled, we want to avoid this + // style.removeAttribute is IE Only, but so apparently is this code path... + style.removeAttribute( "filter" ); + + // if there there is no filter style applied in a css rule, we are done + if ( currentStyle && !currentStyle.filter ) { + return; + } + } + + // otherwise, set new filter values + style.filter = ralpha.test( filter ) ? + filter.replace( ralpha, opacity ) : + filter + " " + opacity; } + }; +} - return jQuery.ajax({ - type: "GET", +jQuery(function() { + // This hook cannot be added until DOM ready because the support test + // for it is not run until after DOM ready + if ( !jQuery.support.reliableMarginRight ) { + jQuery.cssHooks.marginRight = { + get: function( elem, computed ) { + // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right + // Work around by temporarily setting element display to inline-block + return jQuery.swap( elem, { "display": "inline-block" }, function() { + if ( computed ) { + return curCSS( elem, "margin-right" ); + } else { + return elem.style.marginRight; + } + }); + } + }; + } +}); + +if ( jQuery.expr && jQuery.expr.filters ) { + jQuery.expr.filters.hidden = function( elem ) { + var width = elem.offsetWidth, + height = elem.offsetHeight; + + return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none"); + }; + + jQuery.expr.filters.visible = function( elem ) { + return !jQuery.expr.filters.hidden( elem ); + }; +} + +// These hooks are used by animate to expand properties +jQuery.each({ + margin: "", + padding: "", + border: "Width" +}, function( prefix, suffix ) { + + jQuery.cssHooks[ prefix + suffix ] = { + expand: function( value ) { + var i, + + // assumes a single number if not a string + parts = typeof value === "string" ? value.split(" ") : [ value ], + expanded = {}; + + for ( i = 0; i < 4; i++ ) { + expanded[ prefix + cssExpand[ i ] + suffix ] = + parts[ i ] || parts[ i - 2 ] || parts[ 0 ]; + } + + return expanded; + } + }; +}); + + + + +var r20 = /%20/g, + rbracket = /\[\]$/, + rCRLF = /\r?\n/g, + rhash = /#.*$/, + rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL + rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i, + // #7653, #8125, #8152: local protocol detection + rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/, + rnoContent = /^(?:GET|HEAD)$/, + rprotocol = /^\/\//, + rquery = /\?/, + rscript = /)<[^<]*)*<\/script>/gi, + rselectTextarea = /^(?:select|textarea)/i, + rspacesAjax = /\s+/, + rts = /([?&])_=[^&]*/, + rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/, + + // Keep a copy of the old load method + _load = jQuery.fn.load, + + /* Prefilters + * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example) + * 2) These are called: + * - BEFORE asking for a transport + * - AFTER param serialization (s.data is a string if s.processData is true) + * 3) key is the dataType + * 4) the catchall symbol "*" can be used + * 5) execution will start with transport dataType and THEN continue down to "*" if needed + */ + prefilters = {}, + + /* Transports bindings + * 1) key is the dataType + * 2) the catchall symbol "*" can be used + * 3) selection will start with transport dataType and THEN go to "*" if needed + */ + transports = {}, + + // Document location + ajaxLocation, + + // Document location segments + ajaxLocParts, + + // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression + allTypes = ["*/"] + ["*"]; + +// #8138, IE may throw an exception when accessing +// a field from window.location if document.domain has been set +try { + ajaxLocation = location.href; +} catch( e ) { + // Use the href attribute of an A element + // since IE will modify it given document.location + ajaxLocation = document.createElement( "a" ); + ajaxLocation.href = ""; + ajaxLocation = ajaxLocation.href; +} + +// Segment location into parts +ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || []; + +// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport +function addToPrefiltersOrTransports( structure ) { + + // dataTypeExpression is optional and defaults to "*" + return function( dataTypeExpression, func ) { + + if ( typeof dataTypeExpression !== "string" ) { + func = dataTypeExpression; + dataTypeExpression = "*"; + } + + if ( jQuery.isFunction( func ) ) { + var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ), + i = 0, + length = dataTypes.length, + dataType, + list, + placeBefore; + + // For each dataType in the dataTypeExpression + for ( ; i < length; i++ ) { + dataType = dataTypes[ i ]; + // We control if we're asked to add before + // any existing element + placeBefore = /^\+/.test( dataType ); + if ( placeBefore ) { + dataType = dataType.substr( 1 ) || "*"; + } + list = structure[ dataType ] = structure[ dataType ] || []; + // then we add to the structure accordingly + list[ placeBefore ? "unshift" : "push" ]( func ); + } + } + }; +} + +// Base inspection function for prefilters and transports +function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR, + dataType /* internal */, inspected /* internal */ ) { + + dataType = dataType || options.dataTypes[ 0 ]; + inspected = inspected || {}; + + inspected[ dataType ] = true; + + var list = structure[ dataType ], + i = 0, + length = list ? list.length : 0, + executeOnly = ( structure === prefilters ), + selection; + + for ( ; i < length && ( executeOnly || !selection ); i++ ) { + selection = list[ i ]( options, originalOptions, jqXHR ); + // If we got redirected to another dataType + // we try there if executing only and not done already + if ( typeof selection === "string" ) { + if ( !executeOnly || inspected[ selection ] ) { + selection = undefined; + } else { + options.dataTypes.unshift( selection ); + selection = inspectPrefiltersOrTransports( + structure, options, originalOptions, jqXHR, selection, inspected ); + } + } + } + // If we're only executing or nothing was selected + // we try the catchall dataType if not done already + if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) { + selection = inspectPrefiltersOrTransports( + structure, options, originalOptions, jqXHR, "*", inspected ); + } + // unnecessary when only executing (prefilters) + // but it'll be ignored by the caller in that case + return selection; +} + +// A special extend for ajax options +// that takes "flat" options (not to be deep extended) +// Fixes #9887 +function ajaxExtend( target, src ) { + var key, deep, + flatOptions = jQuery.ajaxSettings.flatOptions || {}; + for ( key in src ) { + if ( src[ key ] !== undefined ) { + ( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ]; + } + } + if ( deep ) { + jQuery.extend( true, target, deep ); + } +} + +jQuery.fn.extend({ + load: function( url, params, callback ) { + if ( typeof url !== "string" && _load ) { + return _load.apply( this, arguments ); + + // Don't do a request if no elements are being requested + } else if ( !this.length ) { + return this; + } + + var off = url.indexOf( " " ); + if ( off >= 0 ) { + var selector = url.slice( off, url.length ); + url = url.slice( 0, off ); + } + + // Default to a GET request + var type = "GET"; + + // If the second parameter was provided + if ( params ) { + // If it's a function + if ( jQuery.isFunction( params ) ) { + // We assume that it's the callback + callback = params; + params = undefined; + + // Otherwise, build a param string + } else if ( typeof params === "object" ) { + params = jQuery.param( params, jQuery.ajaxSettings.traditional ); + type = "POST"; + } + } + + var self = this; + + // Request the remote document + jQuery.ajax({ url: url, - data: data, - success: callback, - dataType: type + type: type, + dataType: "html", + data: params, + // Complete callback (responseText is used internally) + complete: function( jqXHR, status, responseText ) { + // Store the response as specified by the jqXHR object + responseText = jqXHR.responseText; + // If successful, inject the HTML into all the matched elements + if ( jqXHR.isResolved() ) { + // #4825: Get the actual response in case + // a dataFilter is present in ajaxSettings + jqXHR.done(function( r ) { + responseText = r; + }); + // See if a selector was specified + self.html( selector ? + // Create a dummy div to hold the results + jQuery("
    ") + // inject the contents of the document in, removing the scripts + // to avoid any 'Permission Denied' errors in IE + .append(responseText.replace(rscript, "")) + + // Locate the specified elements + .find(selector) : + + // If not, just inject the full result + responseText ); + } + + if ( callback ) { + self.each( callback, [ responseText, status, jqXHR ] ); + } + } }); - }, - getScript: function( url, callback ) { - return jQuery.get(url, null, callback, "script"); + return this; }, - getJSON: function( url, data, callback ) { - return jQuery.get(url, data, callback, "json"); + serialize: function() { + return jQuery.param( this.serializeArray() ); }, - post: function( url, data, callback, type ) { - // shift arguments if data argument was omited + serializeArray: function() { + return this.map(function(){ + return this.elements ? jQuery.makeArray( this.elements ) : this; + }) + .filter(function(){ + return this.name && !this.disabled && + ( this.checked || rselectTextarea.test( this.nodeName ) || + rinput.test( this.type ) ); + }) + .map(function( i, elem ){ + var val = jQuery( this ).val(); + + return val == null ? + null : + jQuery.isArray( val ) ? + jQuery.map( val, function( val, i ){ + return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + }) : + { name: elem.name, value: val.replace( rCRLF, "\r\n" ) }; + }).get(); + } +}); + +// Attach a bunch of functions for handling common AJAX events +jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){ + jQuery.fn[ o ] = function( f ){ + return this.on( o, f ); + }; +}); + +jQuery.each( [ "get", "post" ], function( i, method ) { + jQuery[ method ] = function( url, data, callback, type ) { + // shift arguments if data argument was omitted if ( jQuery.isFunction( data ) ) { type = type || callback; callback = data; - data = {}; + data = undefined; } return jQuery.ajax({ - type: "POST", + type: method, url: url, data: data, success: callback, dataType: type }); + }; +}); + +jQuery.extend({ + + getScript: function( url, callback ) { + return jQuery.get( url, undefined, callback, "script" ); + }, + + getJSON: function( url, data, callback ) { + return jQuery.get( url, data, callback, "json" ); }, - ajaxSetup: function( settings ) { - jQuery.extend( jQuery.ajaxSettings, settings ); + // Creates a full fledged settings object into target + // with both ajaxSettings and settings fields. + // If target is omitted, writes into ajaxSettings. + ajaxSetup: function( target, settings ) { + if ( settings ) { + // Building a settings object + ajaxExtend( target, jQuery.ajaxSettings ); + } else { + // Extending ajaxSettings + settings = target; + target = jQuery.ajaxSettings; + } + ajaxExtend( target, settings ); + return target; }, ajaxSettings: { - url: location.href, + url: ajaxLocation, + isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ), global: true, type: "GET", - contentType: "application/x-www-form-urlencoded", + contentType: "application/x-www-form-urlencoded; charset=UTF-8", processData: true, async: true, /* timeout: 0, data: null, + dataType: null, username: null, password: null, + cache: null, traditional: false, + headers: {}, */ - // Create the request object; Microsoft failed to properly - // implement the XMLHttpRequest in IE7 (can't request local files), - // so we use the ActiveXObject when it is available - // This function can be overriden by calling jQuery.ajaxSetup - xhr: window.XMLHttpRequest && (window.location.protocol !== "file:" || !window.ActiveXObject) ? - function() { - return new window.XMLHttpRequest(); - } : - function() { - try { - return new window.ActiveXObject("Microsoft.XMLHTTP"); - } catch(e) {} - }, + accepts: { xml: "application/xml, text/xml", html: "text/html", - script: "text/javascript, application/javascript", - json: "application/json, text/javascript", text: "text/plain", - _default: "*/*" - } - }, + json: "application/json, text/javascript", + "*": allTypes + }, - // Last-Modified header cache for next request - lastModified: {}, - etag: {}, + contents: { + xml: /xml/, + html: /html/, + json: /json/ + }, - ajax: function( origSettings ) { - var s = jQuery.extend(true, {}, jQuery.ajaxSettings, origSettings); - - var jsonp, status, data, - callbackContext = origSettings && origSettings.context || s, - type = s.type.toUpperCase(); + responseFields: { + xml: "responseXML", + text: "responseText" + }, - // convert data if not already a string - if ( s.data && s.processData && typeof s.data !== "string" ) { - s.data = jQuery.param( s.data, s.traditional ); - } + // List of data converters + // 1) key format is "source_type destination_type" (a single space in-between) + // 2) the catchall symbol "*" can be used for source_type + converters: { + + // Convert anything to text + "* text": window.String, - // Handle JSONP Parameter Callbacks - if ( s.dataType === "jsonp" ) { - if ( type === "GET" ) { - if ( !jsre.test( s.url ) ) { - s.url += (rquery.test( s.url ) ? "&" : "?") + (s.jsonp || "callback") + "=?"; + // Text to html (true = no transformation) + "text html": true, + + // Evaluate text as a json expression + "text json": jQuery.parseJSON, + + // Parse text as xml + "text xml": jQuery.parseXML + }, + + // For options that shouldn't be deep extended: + // you can add your own custom options here if + // and when you create one that shouldn't be + // deep extended (see ajaxExtend) + flatOptions: { + context: true, + url: true + } + }, + + ajaxPrefilter: addToPrefiltersOrTransports( prefilters ), + ajaxTransport: addToPrefiltersOrTransports( transports ), + + // Main method + ajax: function( url, options ) { + + // If url is an object, simulate pre-1.5 signature + if ( typeof url === "object" ) { + options = url; + url = undefined; + } + + // Force options to be an object + options = options || {}; + + var // Create the final options object + s = jQuery.ajaxSetup( {}, options ), + // Callbacks context + callbackContext = s.context || s, + // Context for global events + // It's the callbackContext if one was provided in the options + // and if it's a DOM node or a jQuery collection + globalEventContext = callbackContext !== s && + ( callbackContext.nodeType || callbackContext instanceof jQuery ) ? + jQuery( callbackContext ) : jQuery.event, + // Deferreds + deferred = jQuery.Deferred(), + completeDeferred = jQuery.Callbacks( "once memory" ), + // Status-dependent callbacks + statusCode = s.statusCode || {}, + // ifModified key + ifModifiedKey, + // Headers (they are sent all at once) + requestHeaders = {}, + requestHeadersNames = {}, + // Response headers + responseHeadersString, + responseHeaders, + // transport + transport, + // timeout handle + timeoutTimer, + // Cross-domain detection vars + parts, + // The jqXHR state + state = 0, + // To know if global events are to be dispatched + fireGlobals, + // Loop variable + i, + // Fake xhr + jqXHR = { + + readyState: 0, + + // Caches the header + setRequestHeader: function( name, value ) { + if ( !state ) { + var lname = name.toLowerCase(); + name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name; + requestHeaders[ name ] = value; + } + return this; + }, + + // Raw string + getAllResponseHeaders: function() { + return state === 2 ? responseHeadersString : null; + }, + + // Builds headers hashtable if needed + getResponseHeader: function( key ) { + var match; + if ( state === 2 ) { + if ( !responseHeaders ) { + responseHeaders = {}; + while( ( match = rheaders.exec( responseHeadersString ) ) ) { + responseHeaders[ match[1].toLowerCase() ] = match[ 2 ]; + } + } + match = responseHeaders[ key.toLowerCase() ]; + } + return match === undefined ? null : match; + }, + + // Overrides response content-type header + overrideMimeType: function( type ) { + if ( !state ) { + s.mimeType = type; + } + return this; + }, + + // Cancel the request + abort: function( statusText ) { + statusText = statusText || "abort"; + if ( transport ) { + transport.abort( statusText ); + } + done( 0, statusText ); + return this; } - } else if ( !s.data || !jsre.test(s.data) ) { - s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?"; + }; + + // Callback for when everything is done + // It is defined here because jslint complains if it is declared + // at the end of the function (which would be more logical and readable) + function done( status, nativeStatusText, responses, headers ) { + + // Called once + if ( state === 2 ) { + return; } - s.dataType = "json"; - } - // Build temporary JSONP function - if ( s.dataType === "json" && (s.data && jsre.test(s.data) || jsre.test(s.url)) ) { - jsonp = s.jsonpCallback || ("jsonp" + jsc++); + // State is "done" now + state = 2; - // Replace the =? sequence both in the query string and the data - if ( s.data ) { - s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1"); + // Clear timeout if it exists + if ( timeoutTimer ) { + clearTimeout( timeoutTimer ); } - s.url = s.url.replace(jsre, "=" + jsonp + "$1"); + // Dereference transport for early garbage collection + // (no matter how long the jqXHR object will be used) + transport = undefined; - // We need to make sure - // that a JSONP style response is executed properly - s.dataType = "script"; + // Cache response headers + responseHeadersString = headers || ""; - // Handle JSONP-style loading - window[ jsonp ] = window[ jsonp ] || function( tmp ) { - data = tmp; - success(); - complete(); - // Garbage collect - window[ jsonp ] = undefined; + // Set readyState + jqXHR.readyState = status > 0 ? 4 : 0; - try { - delete window[ jsonp ]; - } catch(e) {} + var isSuccess, + success, + error, + statusText = nativeStatusText, + response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined, + lastModified, + etag; + + // If successful, handle type chaining + if ( status >= 200 && status < 300 || status === 304 ) { - if ( head ) { - head.removeChild( script ); + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + + if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) { + jQuery.lastModified[ ifModifiedKey ] = lastModified; + } + if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) { + jQuery.etag[ ifModifiedKey ] = etag; + } } - }; - } - if ( s.dataType === "script" && s.cache === null ) { - s.cache = false; + // If not modified + if ( status === 304 ) { + + statusText = "notmodified"; + isSuccess = true; + + // If we have data + } else { + + try { + success = ajaxConvert( s, response ); + statusText = "success"; + isSuccess = true; + } catch(e) { + // We have a parsererror + statusText = "parsererror"; + error = e; + } + } + } else { + // We extract error from statusText + // then normalize statusText and status for non-aborts + error = statusText; + if ( !statusText || status ) { + statusText = "error"; + if ( status < 0 ) { + status = 0; + } + } + } + + // Set data for the fake xhr object + jqXHR.status = status; + jqXHR.statusText = "" + ( nativeStatusText || statusText ); + + // Success/Error + if ( isSuccess ) { + deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] ); + } else { + deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] ); + } + + // Status-dependent callbacks + jqXHR.statusCode( statusCode ); + statusCode = undefined; + + if ( fireGlobals ) { + globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ), + [ jqXHR, s, isSuccess ? success : error ] ); + } + + // Complete + completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] ); + + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] ); + // Handle the global AJAX counter + if ( !( --jQuery.active ) ) { + jQuery.event.trigger( "ajaxStop" ); + } + } } - if ( s.cache === false && type === "GET" ) { - var ts = now(); + // Attach deferreds + deferred.promise( jqXHR ); + jqXHR.success = jqXHR.done; + jqXHR.error = jqXHR.fail; + jqXHR.complete = completeDeferred.add; + + // Status-dependent callbacks + jqXHR.statusCode = function( map ) { + if ( map ) { + var tmp; + if ( state < 2 ) { + for ( tmp in map ) { + statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ]; + } + } else { + tmp = map[ jqXHR.status ]; + jqXHR.then( tmp, tmp ); + } + } + return this; + }; + + // Remove hash character (#7531: and string promotion) + // Add protocol if not provided (#5866: IE7 issue with protocol-less urls) + // We also use the url parameter if available + s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" ); + + // Extract dataTypes list + s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax ); - // try replacing _= if it is there - var ret = s.url.replace(rts, "$1_=" + ts + "$2"); + // Determine if a cross-domain request is in order + if ( s.crossDomain == null ) { + parts = rurl.exec( s.url.toLowerCase() ); + s.crossDomain = !!( parts && + ( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] || + ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) != + ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) ) + ); + } - // if nothing was replaced, add timestamp to the end - s.url = ret + ((ret === s.url) ? (rquery.test(s.url) ? "&" : "?") + "_=" + ts : ""); + // Convert data if not already a string + if ( s.data && s.processData && typeof s.data !== "string" ) { + s.data = jQuery.param( s.data, s.traditional ); } - // If data is available, append data to url for get requests - if ( s.data && type === "GET" ) { - s.url += (rquery.test(s.url) ? "&" : "?") + s.data; + // Apply prefilters + inspectPrefiltersOrTransports( prefilters, s, options, jqXHR ); + + // If request was aborted inside a prefilter, stop there + if ( state === 2 ) { + return false; } + // We can fire global events as of now if asked to + fireGlobals = s.global; + + // Uppercase the type + s.type = s.type.toUpperCase(); + + // Determine if request has content + s.hasContent = !rnoContent.test( s.type ); + // Watch for a new set of requests - if ( s.global && ! jQuery.active++ ) { + if ( fireGlobals && jQuery.active++ === 0 ) { jQuery.event.trigger( "ajaxStart" ); } - // Matches an absolute URL, and saves the domain - var parts = rurl.exec( s.url ), - remote = parts && (parts[1] && parts[1] !== location.protocol || parts[2] !== location.host); + // More options handling for requests with no content + if ( !s.hasContent ) { - // If we're requesting a remote document - // and trying to load JSON or Script with a GET - if ( s.dataType === "script" && type === "GET" && remote ) { - var head = document.getElementsByTagName("head")[0] || document.documentElement; - var script = document.createElement("script"); - script.src = s.url; - if ( s.scriptCharset ) { - script.charset = s.scriptCharset; + // If data is available, append data to url + if ( s.data ) { + s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data; + // #9682: remove data so that it's not used in an eventual retry + delete s.data; } - // Handle Script loading - if ( !jsonp ) { - var done = false; + // Get ifModifiedKey before adding the anti-cache parameter + ifModifiedKey = s.url; - // Attach handlers for all browsers - script.onload = script.onreadystatechange = function() { - if ( !done && (!this.readyState || - this.readyState === "loaded" || this.readyState === "complete") ) { - done = true; - success(); - complete(); + // Add anti-cache in url if needed + if ( s.cache === false ) { - // Handle memory leak in IE - script.onload = script.onreadystatechange = null; - if ( head && script.parentNode ) { - head.removeChild( script ); - } - } - }; + var ts = jQuery.now(), + // try replacing _= if it is there + ret = s.url.replace( rts, "$1_=" + ts ); + + // if nothing was replaced, add timestamp to the end + s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" ); } + } - // Use insertBefore instead of appendChild to circumvent an IE6 bug. - // This arises when a base node is used (#2709 and #4378). - head.insertBefore( script, head.firstChild ); + // Set the correct header, if data is being sent + if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) { + jqXHR.setRequestHeader( "Content-Type", s.contentType ); + } - // We handle everything using the script element injection - return undefined; + // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. + if ( s.ifModified ) { + ifModifiedKey = ifModifiedKey || s.url; + if ( jQuery.lastModified[ ifModifiedKey ] ) { + jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] ); + } + if ( jQuery.etag[ ifModifiedKey ] ) { + jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] ); + } } - var requestDone = false; + // Set the Accepts header for the server, depending on the dataType + jqXHR.setRequestHeader( + "Accept", + s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ? + s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) : + s.accepts[ "*" ] + ); + + // Check for headers option + for ( i in s.headers ) { + jqXHR.setRequestHeader( i, s.headers[ i ] ); + } - // Create the request object - var xhr = s.xhr(); + // Allow custom headers/mimetypes and early abort + if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) { + // Abort if not done already + jqXHR.abort(); + return false; - if ( !xhr ) { - return; } - // Open the socket - // Passing null username, generates a login popup on Opera (#2865) - if ( s.username ) { - xhr.open(type, s.url, s.async, s.username, s.password); - } else { - xhr.open(type, s.url, s.async); + // Install callbacks on deferreds + for ( i in { success: 1, error: 1, complete: 1 } ) { + jqXHR[ i ]( s[ i ] ); } - // Need an extra try/catch for cross domain requests in Firefox 3 - try { - // Set the correct header, if data is being sent - if ( s.data || origSettings && origSettings.contentType ) { - xhr.setRequestHeader("Content-Type", s.contentType); - } + // Get transport + transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR ); - // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode. - if ( s.ifModified ) { - if ( jQuery.lastModified[s.url] ) { - xhr.setRequestHeader("If-Modified-Since", jQuery.lastModified[s.url]); - } + // If no transport, we auto-abort + if ( !transport ) { + done( -1, "No Transport" ); + } else { + jqXHR.readyState = 1; + // Send global event + if ( fireGlobals ) { + globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] ); + } + // Timeout + if ( s.async && s.timeout > 0 ) { + timeoutTimer = setTimeout( function(){ + jqXHR.abort( "timeout" ); + }, s.timeout ); + } - if ( jQuery.etag[s.url] ) { - xhr.setRequestHeader("If-None-Match", jQuery.etag[s.url]); + try { + state = 1; + transport.send( requestHeaders, done ); + } catch (e) { + // Propagate exception as error if not done + if ( state < 2 ) { + done( -1, e ); + // Simply rethrow otherwise + } else { + throw e; } } + } + + return jqXHR; + }, + + // Serialize an array of form elements or a set of + // key/values into a query string + param: function( a, traditional ) { + var s = [], + add = function( key, value ) { + // If value is a function, invoke it and return its value + value = jQuery.isFunction( value ) ? value() : value; + s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value ); + }; + + // Set traditional to true for jQuery <= 1.3.2 behavior. + if ( traditional === undefined ) { + traditional = jQuery.ajaxSettings.traditional; + } + + // If an array was passed in, assume that it is an array of form elements. + if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) { + // Serialize the form elements + jQuery.each( a, function() { + add( this.name, this.value ); + }); - // Set header so the called script knows that it's an XMLHttpRequest - // Only send the header if it's not a remote XHR - if ( !remote ) { - xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest"); + } else { + // If traditional, encode the "old" way (the way 1.3.2 or older + // did it), otherwise encode params recursively. + for ( var prefix in a ) { + buildParams( prefix, a[ prefix ], traditional, add ); } + } - // Set the Accepts header for the server, depending on the dataType - xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ? - s.accepts[ s.dataType ] + ", */*" : - s.accepts._default ); - } catch(e) {} + // Return the resulting serialization + return s.join( "&" ).replace( r20, "+" ); + } +}); - // Allow custom headers/mimetypes and early abort - if ( s.beforeSend && s.beforeSend.call(callbackContext, xhr, s) === false ) { - // Handle the global AJAX counter - if ( s.global && ! --jQuery.active ) { - jQuery.event.trigger( "ajaxStop" ); +function buildParams( prefix, obj, traditional, add ) { + if ( jQuery.isArray( obj ) ) { + // Serialize array item. + jQuery.each( obj, function( i, v ) { + if ( traditional || rbracket.test( prefix ) ) { + // Treat each array item as a scalar. + add( prefix, v ); + + } else { + // If array item is non-scalar (array or object), encode its + // numeric index to resolve deserialization ambiguity issues. + // Note that rack (as of 1.0.0) can't currently deserialize + // nested arrays properly, and attempting to do so may cause + // a server error. Possible fixes are to modify rack's + // deserialization algorithm or to provide an option or flag + // to force array serialization to be shallow. + buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add ); } + }); - // close opended socket - xhr.abort(); - return false; + } else if ( !traditional && jQuery.type( obj ) === "object" ) { + // Serialize object item. + for ( var name in obj ) { + buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add ); } - if ( s.global ) { - trigger("ajaxSend", [xhr, s]); - } + } else { + // Serialize scalar item. + add( prefix, obj ); + } +} - // Wait for a response to come back - var onreadystatechange = xhr.onreadystatechange = function( isTimeout ) { - // The request was aborted - if ( !xhr || xhr.readyState === 0 || isTimeout === "abort" ) { - // Opera doesn't call onreadystatechange before this point - // so we simulate the call - if ( !requestDone ) { - complete(); - } +// This is still on the jQuery object... for now +// Want to move this to jQuery.ajax some day +jQuery.extend({ - requestDone = true; - if ( xhr ) { - xhr.onreadystatechange = jQuery.noop; - } + // Counter for holding the number of active queries + active: 0, - // The transfer is complete and the data is available, or the request timed out - } else if ( !requestDone && xhr && (xhr.readyState === 4 || isTimeout === "timeout") ) { - requestDone = true; - xhr.onreadystatechange = jQuery.noop; + // Last-Modified header cache for next request + lastModified: {}, + etag: {} - status = isTimeout === "timeout" ? - "timeout" : - !jQuery.httpSuccess( xhr ) ? - "error" : - s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? - "notmodified" : - "success"; +}); - var errMsg; +/* Handles responses to an ajax request: + * - sets all responseXXX fields accordingly + * - finds the right dataType (mediates between content-type and expected dataType) + * - returns the corresponding response + */ +function ajaxHandleResponses( s, jqXHR, responses ) { - if ( status === "success" ) { - // Watch for, and catch, XML document parse errors - try { - // process the data (runs the xml through httpData regardless of callback) - data = jQuery.httpData( xhr, s.dataType, s ); - } catch(err) { - status = "parsererror"; - errMsg = err; - } - } + var contents = s.contents, + dataTypes = s.dataTypes, + responseFields = s.responseFields, + ct, + type, + finalDataType, + firstDataType; - // Make sure that the request was successful or notmodified - if ( status === "success" || status === "notmodified" ) { - // JSONP handles its own success callback - if ( !jsonp ) { - success(); - } - } else { - jQuery.handleError(s, xhr, status, errMsg); - } + // Fill responseXXX fields + for ( type in responseFields ) { + if ( type in responses ) { + jqXHR[ responseFields[type] ] = responses[ type ]; + } + } - // Fire the complete handlers - complete(); + // Remove auto dataType and get content-type in the process + while( dataTypes[ 0 ] === "*" ) { + dataTypes.shift(); + if ( ct === undefined ) { + ct = s.mimeType || jqXHR.getResponseHeader( "content-type" ); + } + } - if ( isTimeout === "timeout" ) { - xhr.abort(); - } + // Check if we're dealing with a known content-type + if ( ct ) { + for ( type in contents ) { + if ( contents[ type ] && contents[ type ].test( ct ) ) { + dataTypes.unshift( type ); + break; + } + } + } - // Stop memory leaks - if ( s.async ) { - xhr = null; - } + // Check to see if we have a response for the expected dataType + if ( dataTypes[ 0 ] in responses ) { + finalDataType = dataTypes[ 0 ]; + } else { + // Try convertible dataTypes + for ( type in responses ) { + if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) { + finalDataType = type; + break; } - }; + if ( !firstDataType ) { + firstDataType = type; + } + } + // Or just use first one + finalDataType = finalDataType || firstDataType; + } - // Override the abort handler, if we can (IE doesn't allow it, but that's OK) - // Opera doesn't fire onreadystatechange at all on abort - try { - var oldAbort = xhr.abort; - xhr.abort = function() { - if ( xhr ) { - oldAbort.call( xhr ); - } + // If we found a dataType + // We add the dataType to the list if needed + // and return the corresponding response + if ( finalDataType ) { + if ( finalDataType !== dataTypes[ 0 ] ) { + dataTypes.unshift( finalDataType ); + } + return responses[ finalDataType ]; + } +} - onreadystatechange( "abort" ); - }; - } catch(e) { } +// Chain conversions given the request and the original response +function ajaxConvert( s, response ) { - // Timeout checker - if ( s.async && s.timeout > 0 ) { - setTimeout(function() { - // Check to see if the request is still happening - if ( xhr && !requestDone ) { - onreadystatechange( "timeout" ); + // Apply the dataFilter if provided + if ( s.dataFilter ) { + response = s.dataFilter( response, s.dataType ); + } + + var dataTypes = s.dataTypes, + converters = {}, + i, + key, + length = dataTypes.length, + tmp, + // Current and previous dataTypes + current = dataTypes[ 0 ], + prev, + // Conversion expression + conversion, + // Conversion function + conv, + // Conversion functions (transitive conversion) + conv1, + conv2; + + // For each dataType in the chain + for ( i = 1; i < length; i++ ) { + + // Create converters map + // with lowercased keys + if ( i === 1 ) { + for ( key in s.converters ) { + if ( typeof key === "string" ) { + converters[ key.toLowerCase() ] = s.converters[ key ]; } - }, s.timeout); + } } - // Send the data - try { - xhr.send( type === "POST" || type === "PUT" || type === "DELETE" ? s.data : null ); - } catch(e) { - jQuery.handleError(s, xhr, null, e); - // Fire the complete handlers - complete(); + // Get the dataTypes + prev = current; + current = dataTypes[ i ]; + + // If current is auto dataType, update it to prev + if ( current === "*" ) { + current = prev; + // If no auto and dataTypes are actually different + } else if ( prev !== "*" && prev !== current ) { + + // Get the converter + conversion = prev + " " + current; + conv = converters[ conversion ] || converters[ "* " + current ]; + + // If there is no direct converter, search transitively + if ( !conv ) { + conv2 = undefined; + for ( conv1 in converters ) { + tmp = conv1.split( " " ); + if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) { + conv2 = converters[ tmp[1] + " " + current ]; + if ( conv2 ) { + conv1 = converters[ conv1 ]; + if ( conv1 === true ) { + conv = conv2; + } else if ( conv2 === true ) { + conv = conv1; + } + break; + } + } + } + } + // If we found no converter, dispatch an error + if ( !( conv || conv2 ) ) { + jQuery.error( "No conversion from " + conversion.replace(" "," to ") ); + } + // If found converter is not an equivalence + if ( conv !== true ) { + // Convert with 1 or 2 converters accordingly + response = conv ? conv( response ) : conv2( conv1(response) ); + } } + } + return response; +} - // firefox 1.5 doesn't fire statechange for sync requests - if ( !s.async ) { - onreadystatechange(); - } - function success() { - // If a local callback was specified, fire it and pass it the data - if ( s.success ) { - s.success.call( callbackContext, data, status, xhr ); - } - // Fire the global callback - if ( s.global ) { - trigger( "ajaxSuccess", [xhr, s] ); + +var jsc = jQuery.now(), + jsre = /(\=)\?(&|$)|\?\?/i; + +// Default jsonp settings +jQuery.ajaxSetup({ + jsonp: "callback", + jsonpCallback: function() { + return jQuery.expando + "_" + ( jsc++ ); + } +}); + +// Detect, normalize options and install callbacks for jsonp requests +jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) { + + var inspectData = ( typeof s.data === "string" ) && /^application\/x\-www\-form\-urlencoded/.test( s.contentType ); + + if ( s.dataTypes[ 0 ] === "jsonp" || + s.jsonp !== false && ( jsre.test( s.url ) || + inspectData && jsre.test( s.data ) ) ) { + + var responseContainer, + jsonpCallback = s.jsonpCallback = + jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback, + previous = window[ jsonpCallback ], + url = s.url, + data = s.data, + replace = "$1" + jsonpCallback + "$2"; + + if ( s.jsonp !== false ) { + url = url.replace( jsre, replace ); + if ( s.url === url ) { + if ( inspectData ) { + data = data.replace( jsre, replace ); + } + if ( s.data === data ) { + // Add callback manually + url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback; + } } } - function complete() { - // Process result - if ( s.complete ) { - s.complete.call( callbackContext, xhr, status); - } + s.url = url; + s.data = data; - // The request was completed - if ( s.global ) { - trigger( "ajaxComplete", [xhr, s] ); + // Install callback + window[ jsonpCallback ] = function( response ) { + responseContainer = [ response ]; + }; + + // Clean-up function + jqXHR.always(function() { + // Set callback back to previous value + window[ jsonpCallback ] = previous; + // Call if it was a function and we have a response + if ( responseContainer && jQuery.isFunction( previous ) ) { + window[ jsonpCallback ]( responseContainer[ 0 ] ); } + }); - // Handle the global AJAX counter - if ( s.global && ! --jQuery.active ) { - jQuery.event.trigger( "ajaxStop" ); + // Use data converter to retrieve json after script execution + s.converters["script json"] = function() { + if ( !responseContainer ) { + jQuery.error( jsonpCallback + " was not called" ); } - } - - function trigger(type, args) { - (s.context ? jQuery(s.context) : jQuery.event).trigger(type, args); - } + return responseContainer[ 0 ]; + }; - // return XMLHttpRequest to allow aborting the request etc. - return xhr; - }, + // force json dataType + s.dataTypes[ 0 ] = "json"; - handleError: function( s, xhr, status, e ) { - // If a local callback was specified, fire it - if ( s.error ) { - s.error.call( s.context || s, xhr, status, e ); - } + // Delegate to script + return "script"; + } +}); - // Fire the global callback - if ( s.global ) { - (s.context ? jQuery(s.context) : jQuery.event).trigger( "ajaxError", [xhr, s, e] ); - } - }, - // Counter for holding the number of active queries - active: 0, - // Determines if an XMLHttpRequest was successful or not - httpSuccess: function( xhr ) { - try { - // IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450 - return !xhr.status && location.protocol === "file:" || - // Opera returns 0 when status is 304 - ( xhr.status >= 200 && xhr.status < 300 ) || - xhr.status === 304 || xhr.status === 1223 || xhr.status === 0; - } catch(e) {} - return false; +// Install script dataType +jQuery.ajaxSetup({ + accepts: { + script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript" }, + contents: { + script: /javascript|ecmascript/ + }, + converters: { + "text script": function( text ) { + jQuery.globalEval( text ); + return text; + } + } +}); - // Determines if an XMLHttpRequest returns NotModified - httpNotModified: function( xhr, url ) { - var lastModified = xhr.getResponseHeader("Last-Modified"), - etag = xhr.getResponseHeader("Etag"); +// Handle cache's special case and global +jQuery.ajaxPrefilter( "script", function( s ) { + if ( s.cache === undefined ) { + s.cache = false; + } + if ( s.crossDomain ) { + s.type = "GET"; + s.global = false; + } +}); - if ( lastModified ) { - jQuery.lastModified[url] = lastModified; - } +// Bind script tag hack transport +jQuery.ajaxTransport( "script", function(s) { - if ( etag ) { - jQuery.etag[url] = etag; - } + // This transport only deals with cross domain requests + if ( s.crossDomain ) { - // Opera returns 0 when status is 304 - return xhr.status === 304 || xhr.status === 0; - }, + var script, + head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement; - httpData: function( xhr, type, s ) { - var ct = xhr.getResponseHeader("content-type") || "", - xml = type === "xml" || !type && ct.indexOf("xml") >= 0, - data = xml ? xhr.responseXML : xhr.responseText; + return { - if ( xml && data.documentElement.nodeName === "parsererror" ) { - jQuery.error( "parsererror" ); - } + send: function( _, callback ) { - // Allow a pre-filtering function to sanitize the response - // s is checked to keep backwards compatibility - if ( s && s.dataFilter ) { - data = s.dataFilter( data, type ); - } + script = document.createElement( "script" ); - // The filter can actually parse the response - if ( typeof data === "string" ) { - // Get the JavaScript object, if JSON is used. - if ( type === "json" || !type && ct.indexOf("json") >= 0 ) { - data = jQuery.parseJSON( data ); + script.async = "async"; - // If the type is "script", eval it in global context - } else if ( type === "script" || !type && ct.indexOf("javascript") >= 0 ) { - jQuery.globalEval( data ); - } - } + if ( s.scriptCharset ) { + script.charset = s.scriptCharset; + } - return data; - }, + script.src = s.url; - // Serialize an array of form elements or a set of - // key/values into a query string - param: function( a, traditional ) { - var s = []; - - // Set traditional to true for jQuery <= 1.3.2 behavior. - if ( traditional === undefined ) { - traditional = jQuery.ajaxSettings.traditional; - } - - // If an array was passed in, assume that it is an array of form elements. - if ( jQuery.isArray(a) || a.jquery ) { - // Serialize the form elements - jQuery.each( a, function() { - add( this.name, this.value ); - }); - - } else { - // If traditional, encode the "old" way (the way 1.3.2 or older - // did it), otherwise encode params recursively. - for ( var prefix in a ) { - buildParams( prefix, a[prefix] ); + // Attach handlers for all browsers + script.onload = script.onreadystatechange = function( _, isAbort ) { + + if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) { + + // Handle memory leak in IE + script.onload = script.onreadystatechange = null; + + // Remove the script + if ( head && script.parentNode ) { + head.removeChild( script ); + } + + // Dereference the script + script = undefined; + + // Callback if not abort + if ( !isAbort ) { + callback( 200, "success" ); + } + } + }; + // Use insertBefore instead of appendChild to circumvent an IE6 bug. + // This arises when a base node is used (#2709 and #4378). + head.insertBefore( script, head.firstChild ); + }, + + abort: function() { + if ( script ) { + script.onload( 0, 1 ); + } } + }; + } +}); + + + + +var // #5280: Internet Explorer will keep connections alive if we don't abort on unload + xhrOnUnloadAbort = window.ActiveXObject ? function() { + // Abort all pending requests + for ( var key in xhrCallbacks ) { + xhrCallbacks[ key ]( 0, 1 ); } + } : false, + xhrId = 0, + xhrCallbacks; + +// Functions to create xhrs +function createStandardXHR() { + try { + return new window.XMLHttpRequest(); + } catch( e ) {} +} + +function createActiveXHR() { + try { + return new window.ActiveXObject( "Microsoft.XMLHTTP" ); + } catch( e ) {} +} + +// Create the request object +// (This is still attached to ajaxSettings for backward compatibility) +jQuery.ajaxSettings.xhr = window.ActiveXObject ? + /* Microsoft failed to properly + * implement the XMLHttpRequest in IE7 (can't request local files), + * so we use the ActiveXObject when it is available + * Additionally XMLHttpRequest can be disabled in IE7/IE8 so + * we need a fallback. + */ + function() { + return !this.isLocal && createStandardXHR() || createActiveXHR(); + } : + // For all other browsers, use the standard XMLHttpRequest object + createStandardXHR; + +// Determine support properties +(function( xhr ) { + jQuery.extend( jQuery.support, { + ajax: !!xhr, + cors: !!xhr && ( "withCredentials" in xhr ) + }); +})( jQuery.ajaxSettings.xhr() ); + +// Create transport if the browser can provide an xhr +if ( jQuery.support.ajax ) { + + jQuery.ajaxTransport(function( s ) { + // Cross domain only allowed if supported through XMLHttpRequest + if ( !s.crossDomain || jQuery.support.cors ) { + + var callback; + + return { + send: function( headers, complete ) { + + // Get a new xhr + var xhr = s.xhr(), + handle, + i; + + // Open the socket + // Passing null username, generates a login popup on Opera (#2865) + if ( s.username ) { + xhr.open( s.type, s.url, s.async, s.username, s.password ); + } else { + xhr.open( s.type, s.url, s.async ); + } + + // Apply custom fields if provided + if ( s.xhrFields ) { + for ( i in s.xhrFields ) { + xhr[ i ] = s.xhrFields[ i ]; + } + } + + // Override mime type if needed + if ( s.mimeType && xhr.overrideMimeType ) { + xhr.overrideMimeType( s.mimeType ); + } + + // X-Requested-With header + // For cross-domain requests, seeing as conditions for a preflight are + // akin to a jigsaw puzzle, we simply never set it to be sure. + // (it can always be set on a per-request basis or even using ajaxSetup) + // For same-domain requests, won't change header if already provided. + if ( !s.crossDomain && !headers["X-Requested-With"] ) { + headers[ "X-Requested-With" ] = "XMLHttpRequest"; + } + + // Need an extra try/catch for cross domain requests in Firefox 3 + try { + for ( i in headers ) { + xhr.setRequestHeader( i, headers[ i ] ); + } + } catch( _ ) {} + + // Do send the request + // This may raise an exception which is actually + // handled in jQuery.ajax (so no try/catch here) + xhr.send( ( s.hasContent && s.data ) || null ); + + // Listener + callback = function( _, isAbort ) { + + var status, + statusText, + responseHeaders, + responses, + xml; + + // Firefox throws exceptions when accessing properties + // of an xhr when a network error occured + // http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE) + try { + + // Was never called and is aborted or complete + if ( callback && ( isAbort || xhr.readyState === 4 ) ) { + + // Only called once + callback = undefined; + + // Do not keep as active anymore + if ( handle ) { + xhr.onreadystatechange = jQuery.noop; + if ( xhrOnUnloadAbort ) { + delete xhrCallbacks[ handle ]; + } + } - // Return the resulting serialization - return s.join("&").replace(r20, "+"); - - function buildParams( prefix, obj ) { - if ( jQuery.isArray(obj) ) { - // Serialize array item. - jQuery.each( obj, function( i, v ) { - if ( traditional || /\[\]$/.test( prefix ) ) { - // Treat each array item as a scalar. - add( prefix, v ); + // If it's an abort + if ( isAbort ) { + // Abort it manually if needed + if ( xhr.readyState !== 4 ) { + xhr.abort(); + } + } else { + status = xhr.status; + responseHeaders = xhr.getAllResponseHeaders(); + responses = {}; + xml = xhr.responseXML; + + // Construct response list + if ( xml && xml.documentElement /* #4958 */ ) { + responses.xml = xml; + } + + // When requesting binary data, IE6-9 will throw an exception + // on any attempt to access responseText (#11426) + try { + responses.text = xhr.responseText; + } catch( _ ) { + } + + // Firefox throws an exception when accessing + // statusText for faulty cross-domain requests + try { + statusText = xhr.statusText; + } catch( e ) { + // We normalize with Webkit giving an empty statusText + statusText = ""; + } + + // Filter status for non standard behaviors + + // If the request is local and we have data: assume a success + // (success with no data won't get notified, that's the best we + // can do given current implementations) + if ( !status && s.isLocal && !s.crossDomain ) { + status = responses.text ? 200 : 404; + // IE - #1450: sometimes returns 1223 when it should be 204 + } else if ( status === 1223 ) { + status = 204; + } + } + } + } catch( firefoxAccessException ) { + if ( !isAbort ) { + complete( -1, firefoxAccessException ); + } + } + + // Call complete if needed + if ( responses ) { + complete( status, statusText, responses, responseHeaders ); + } + }; + + // if we're in sync mode or it's in cache + // and has been retrieved directly (IE6 & IE7) + // we need to manually fire the callback + if ( !s.async || xhr.readyState === 4 ) { + callback(); } else { - // If array item is non-scalar (array or object), encode its - // numeric index to resolve deserialization ambiguity issues. - // Note that rack (as of 1.0.0) can't currently deserialize - // nested arrays properly, and attempting to do so may cause - // a server error. Possible fixes are to modify rack's - // deserialization algorithm or to provide an option or flag - // to force array serialization to be shallow. - buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v ); + handle = ++xhrId; + if ( xhrOnUnloadAbort ) { + // Create the active xhrs callbacks list if needed + // and attach the unload handler + if ( !xhrCallbacks ) { + xhrCallbacks = {}; + jQuery( window ).unload( xhrOnUnloadAbort ); + } + // Add to list of active xhrs callbacks + xhrCallbacks[ handle ] = callback; + } + xhr.onreadystatechange = callback; } - }); - - } else if ( !traditional && obj != null && typeof obj === "object" ) { - // Serialize object item. - jQuery.each( obj, function( k, v ) { - buildParams( prefix + "[" + k + "]", v ); - }); - - } else { - // Serialize scalar item. - add( prefix, obj ); - } - } + }, - function add( key, value ) { - // If value is a function, invoke it and return its value - value = jQuery.isFunction(value) ? value() : value; - s[ s.length ] = encodeURIComponent(key) + "=" + encodeURIComponent(value); + abort: function() { + if ( callback ) { + callback(0,1); + } + } + }; } - } -}); + }); +} + + + + var elemdisplay = {}, - rfxtypes = /toggle|show|hide/, - rfxnum = /^([+-]=)?([\d+-.]+)(.*)$/, + iframe, iframeDoc, + rfxtypes = /^(?:toggle|show|hide)$/, + rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i, timerId, fxAttrs = [ // height animations @@ -5450,69 +8371,83 @@ var elemdisplay = {}, [ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ], // opacity animations [ "opacity" ] - ]; + ], + fxNow; jQuery.fn.extend({ - show: function( speed, callback ) { - if ( speed || speed === 0) { - return this.animate( genFx("show", 3), speed, callback); - - } else { - for ( var i = 0, l = this.length; i < l; i++ ) { - var old = jQuery.data(this[i], "olddisplay"); - - this[i].style.display = old || ""; - - if ( jQuery.css(this[i], "display") === "none" ) { - var nodeName = this[i].nodeName, display; + show: function( speed, easing, callback ) { + var elem, display; - if ( elemdisplay[ nodeName ] ) { - display = elemdisplay[ nodeName ]; - - } else { - var elem = jQuery("<" + nodeName + " />").appendTo("body"); - - display = elem.css("display"); + if ( speed || speed === 0 ) { + return this.animate( genFx("show", 3), speed, easing, callback ); - if ( display === "none" ) { - display = "block"; - } + } else { + for ( var i = 0, j = this.length; i < j; i++ ) { + elem = this[ i ]; - elem.remove(); + if ( elem.style ) { + display = elem.style.display; - elemdisplay[ nodeName ] = display; + // Reset the inline display of this element to learn if it is + // being hidden by cascaded rules or not + if ( !jQuery._data(elem, "olddisplay") && display === "none" ) { + display = elem.style.display = ""; } - jQuery.data(this[i], "olddisplay", display); + // Set elements which have been overridden with display: none + // in a stylesheet to whatever the default browser style is + // for such an element + if ( (display === "" && jQuery.css(elem, "display") === "none") || + !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) { + jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) ); + } } } - // Set the display of the elements in a second loop + // Set the display of most of the elements in a second loop // to avoid the constant reflow - for ( var j = 0, k = this.length; j < k; j++ ) { - this[j].style.display = jQuery.data(this[j], "olddisplay") || ""; + for ( i = 0; i < j; i++ ) { + elem = this[ i ]; + + if ( elem.style ) { + display = elem.style.display; + + if ( display === "" || display === "none" ) { + elem.style.display = jQuery._data( elem, "olddisplay" ) || ""; + } + } } return this; } }, - hide: function( speed, callback ) { + hide: function( speed, easing, callback ) { if ( speed || speed === 0 ) { - return this.animate( genFx("hide", 3), speed, callback); + return this.animate( genFx("hide", 3), speed, easing, callback); } else { - for ( var i = 0, l = this.length; i < l; i++ ) { - var old = jQuery.data(this[i], "olddisplay"); - if ( !old && old !== "none" ) { - jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display")); + var elem, display, + i = 0, + j = this.length; + + for ( ; i < j; i++ ) { + elem = this[i]; + if ( elem.style ) { + display = jQuery.css( elem, "display" ); + + if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) { + jQuery._data( elem, "olddisplay", display ); + } } } // Set the display of the elements in a second loop // to avoid the constant reflow - for ( var j = 0, k = this.length; j < k; j++ ) { - this[j].style.display = "none"; + for ( i = 0; i < j; i++ ) { + if ( this[i].style ) { + this[i].style.display = "none"; + } } return this; @@ -5522,7 +8457,7 @@ jQuery.fn.extend({ // Save the old toggle function _toggle: jQuery.fn.toggle, - toggle: function( fn, fn2 ) { + toggle: function( fn, fn2, callback ) { var bool = typeof fn === "boolean"; if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) { @@ -5535,54 +8470,102 @@ jQuery.fn.extend({ }); } else { - this.animate(genFx("toggle", 3), fn, fn2); + this.animate(genFx("toggle", 3), fn, fn2, callback); } return this; }, - fadeTo: function( speed, to, callback ) { + fadeTo: function( speed, to, easing, callback ) { return this.filter(":hidden").css("opacity", 0).show().end() - .animate({opacity: to}, speed, callback); + .animate({opacity: to}, speed, easing, callback); }, animate: function( prop, speed, easing, callback ) { - var optall = jQuery.speed(speed, easing, callback); + var optall = jQuery.speed( speed, easing, callback ); if ( jQuery.isEmptyObject( prop ) ) { - return this.each( optall.complete ); + return this.each( optall.complete, [ false ] ); } - return this[ optall.queue === false ? "each" : "queue" ](function() { - var opt = jQuery.extend({}, optall), p, - hidden = this.nodeType === 1 && jQuery(this).is(":hidden"), - self = this; + // Do not change referenced properties as per-property easing will be lost + prop = jQuery.extend( {}, prop ); - for ( p in prop ) { - var name = p.replace(rdashAlpha, fcamelCase); + function doAnimation() { + // XXX 'this' does not always have a nodeName when running the + // test suite + + if ( optall.queue === false ) { + jQuery._mark( this ); + } + + var opt = jQuery.extend( {}, optall ), + isElement = this.nodeType === 1, + hidden = isElement && jQuery(this).is(":hidden"), + name, val, p, e, hooks, replace, + parts, start, end, unit, + method; + // will store per property easing and be used to determine when an animation is complete + opt.animatedProperties = {}; + + // first pass over propertys to expand / normalize + for ( p in prop ) { + name = jQuery.camelCase( p ); if ( p !== name ) { prop[ name ] = prop[ p ]; delete prop[ p ]; - p = name; } - if ( prop[p] === "hide" && hidden || prop[p] === "show" && !hidden ) { - return opt.complete.call(this); + if ( ( hooks = jQuery.cssHooks[ name ] ) && "expand" in hooks ) { + replace = hooks.expand( prop[ name ] ); + delete prop[ name ]; + + // not quite $.extend, this wont overwrite keys already present. + // also - reusing 'p' from above because we have the correct "name" + for ( p in replace ) { + if ( ! ( p in prop ) ) { + prop[ p ] = replace[ p ]; + } + } + } + } + + for ( name in prop ) { + val = prop[ name ]; + // easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default) + if ( jQuery.isArray( val ) ) { + opt.animatedProperties[ name ] = val[ 1 ]; + val = prop[ name ] = val[ 0 ]; + } else { + opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing'; } - if ( ( p === "height" || p === "width" ) && this.style ) { - // Store display property - opt.display = jQuery.css(this, "display"); + if ( val === "hide" && hidden || val === "show" && !hidden ) { + return opt.complete.call( this ); + } + if ( isElement && ( name === "height" || name === "width" ) ) { // Make sure that nothing sneaks out - opt.overflow = this.style.overflow; - } + // Record all 3 overflow attributes because IE does not + // change the overflow attribute when overflowX and + // overflowY are set to the same value + opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ]; + + // Set display property to inline-block for height/width + // animations on inline elements that are having width/height animated + if ( jQuery.css( this, "display" ) === "inline" && + jQuery.css( this, "float" ) === "none" ) { - if ( jQuery.isArray( prop[p] ) ) { - // Create (if needed) and add to specialEasing - (opt.specialEasing = opt.specialEasing || {})[p] = prop[p][1]; - prop[p] = prop[p][0]; + // inline-level elements accept inline-block; + // block-level elements need to be inline with layout + if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) { + this.style.display = "inline-block"; + + } else { + this.style.zoom = 1; + } + } } } @@ -5590,32 +8573,40 @@ jQuery.fn.extend({ this.style.overflow = "hidden"; } - opt.curAnim = jQuery.extend({}, prop); + for ( p in prop ) { + e = new jQuery.fx( this, opt, p ); + val = prop[ p ]; - jQuery.each( prop, function( name, val ) { - var e = new jQuery.fx( self, opt, name ); + if ( rfxtypes.test( val ) ) { - if ( rfxtypes.test(val) ) { - e[ val === "toggle" ? hidden ? "show" : "hide" : val ]( prop ); + // Tracks whether to show or hide based on private + // data attached to the element + method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 ); + if ( method ) { + jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" ); + e[ method ](); + } else { + e[ val ](); + } } else { - var parts = rfxnum.exec(val), - start = e.cur(true) || 0; + parts = rfxnum.exec( val ); + start = e.cur(); if ( parts ) { - var end = parseFloat( parts[2] ), - unit = parts[3] || "px"; + end = parseFloat( parts[2] ); + unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" ); // We need to compute starting value if ( unit !== "px" ) { - self.style[ name ] = (end || 1) + unit; - start = ((end || 1) / e.cur(true)) * start; - self.style[ name ] = start + unit; + jQuery.style( this, p, (end || 1) + unit); + start = ( (end || 1) / e.cur() ) * start; + jQuery.style( this, p, start + unit); } // If a +=/-= token was provided, we're doing a relative animation if ( parts[1] ) { - end = ((parts[1] === "-=" ? -1 : 1) * end) + start; + end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start; } e.custom( start, end, unit ); @@ -5624,89 +8615,155 @@ jQuery.fn.extend({ e.custom( start, val, "" ); } } - }); + } // For JS strict compliance return true; - }); - }, + } - stop: function( clearQueue, gotoEnd ) { - var timers = jQuery.timers; + return optall.queue === false ? + this.each( doAnimation ) : + this.queue( optall.queue, doAnimation ); + }, - if ( clearQueue ) { - this.queue([]); + stop: function( type, clearQueue, gotoEnd ) { + if ( typeof type !== "string" ) { + gotoEnd = clearQueue; + clearQueue = type; + type = undefined; + } + if ( clearQueue && type !== false ) { + this.queue( type || "fx", [] ); } - this.each(function() { - // go in reverse order so anything added to the queue during the loop is ignored - for ( var i = timers.length - 1; i >= 0; i-- ) { - if ( timers[i].elem === this ) { - if (gotoEnd) { - // force the next step to be the last - timers[i](true); - } + return this.each(function() { + var index, + hadTimers = false, + timers = jQuery.timers, + data = jQuery._data( this ); + + // clear marker counters if we know they won't be + if ( !gotoEnd ) { + jQuery._unmark( true, this ); + } - timers.splice(i, 1); + function stopQueue( elem, data, index ) { + var hooks = data[ index ]; + jQuery.removeData( elem, index, true ); + hooks.stop( gotoEnd ); + } + + if ( type == null ) { + for ( index in data ) { + if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) { + stopQueue( this, data, index ); + } } + } else if ( data[ index = type + ".run" ] && data[ index ].stop ){ + stopQueue( this, data, index ); } - }); - // start the next in the queue if the last step wasn't forced - if ( !gotoEnd ) { - this.dequeue(); - } + for ( index = timers.length; index--; ) { + if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) { + if ( gotoEnd ) { - return this; + // force the next step to be the last + timers[ index ]( true ); + } else { + timers[ index ].saveState(); + } + hadTimers = true; + timers.splice( index, 1 ); + } + } + + // start the next in the queue if the last step wasn't forced + // timers currently will call their complete callbacks, which will dequeue + // but only if they were gotoEnd + if ( !( gotoEnd && hadTimers ) ) { + jQuery.dequeue( this, type ); + } + }); } }); +// Animations created synchronously will run synchronously +function createFxNow() { + setTimeout( clearFxNow, 0 ); + return ( fxNow = jQuery.now() ); +} + +function clearFxNow() { + fxNow = undefined; +} + +// Generate parameters to create a standard animation +function genFx( type, num ) { + var obj = {}; + + jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() { + obj[ this ] = type; + }); + + return obj; +} + // Generate shortcuts for custom animations jQuery.each({ - slideDown: genFx("show", 1), - slideUp: genFx("hide", 1), - slideToggle: genFx("toggle", 1), + slideDown: genFx( "show", 1 ), + slideUp: genFx( "hide", 1 ), + slideToggle: genFx( "toggle", 1 ), fadeIn: { opacity: "show" }, - fadeOut: { opacity: "hide" } + fadeOut: { opacity: "hide" }, + fadeToggle: { opacity: "toggle" } }, function( name, props ) { - jQuery.fn[ name ] = function( speed, callback ) { - return this.animate( props, speed, callback ); + jQuery.fn[ name ] = function( speed, easing, callback ) { + return this.animate( props, speed, easing, callback ); }; }); jQuery.extend({ speed: function( speed, easing, fn ) { - var opt = speed && typeof speed === "object" ? speed : { + var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : { complete: fn || !fn && easing || jQuery.isFunction( speed ) && speed, duration: speed, - easing: fn && easing || easing && !jQuery.isFunction(easing) && easing + easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing }; opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration : - jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default; + opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default; + + // normalize opt.queue - true/undefined/null -> "fx" + if ( opt.queue == null || opt.queue === true ) { + opt.queue = "fx"; + } // Queueing opt.old = opt.complete; - opt.complete = function() { - if ( opt.queue !== false ) { - jQuery(this).dequeue(); - } + + opt.complete = function( noUnmark ) { if ( jQuery.isFunction( opt.old ) ) { opt.old.call( this ); } + + if ( opt.queue ) { + jQuery.dequeue( this, opt.queue ); + } else if ( noUnmark !== false ) { + jQuery._unmark( this ); + } }; return opt; }, easing: { - linear: function( p, n, firstNum, diff ) { - return firstNum + diff * p; + linear: function( p ) { + return p; }, - swing: function( p, n, firstNum, diff ) { - return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum; + swing: function( p ) { + return ( -Math.cos( p*Math.PI ) / 2 ) + 0.5; } }, @@ -5717,9 +8774,7 @@ jQuery.extend({ this.elem = elem; this.prop = prop; - if ( !options.orig ) { - options.orig = {}; - } + options.orig = options.orig || {}; } }); @@ -5731,55 +8786,71 @@ jQuery.fx.prototype = { this.options.step.call( this.elem, this.now, this ); } - (jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this ); - - // Set display property to block for height/width animations - if ( ( this.prop === "height" || this.prop === "width" ) && this.elem.style ) { - this.elem.style.display = "block"; - } + ( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this ); }, // Get the current size - cur: function( force ) { - if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) ) { + cur: function() { + if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) { return this.elem[ this.prop ]; } - var r = parseFloat(jQuery.css(this.elem, this.prop, force)); - return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0; + var parsed, + r = jQuery.css( this.elem, this.prop ); + // Empty strings, null, undefined and "auto" are converted to 0, + // complex values such as "rotate(1rad)" are returned as is, + // simple values such as "10px" are parsed to Float. + return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed; }, // Start an animation from one number to another custom: function( from, to, unit ) { - this.startTime = now(); - this.start = from; + var self = this, + fx = jQuery.fx; + + this.startTime = fxNow || createFxNow(); this.end = to; - this.unit = unit || this.unit || "px"; - this.now = this.start; + this.now = this.start = from; this.pos = this.state = 0; + this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" ); - var self = this; function t( gotoEnd ) { - return self.step(gotoEnd); + return self.step( gotoEnd ); } + t.queue = this.options.queue; t.elem = this.elem; + t.saveState = function() { + if ( jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) { + if ( self.options.hide ) { + jQuery._data( self.elem, "fxshow" + self.prop, self.start ); + } else if ( self.options.show ) { + jQuery._data( self.elem, "fxshow" + self.prop, self.end ); + } + } + }; if ( t() && jQuery.timers.push(t) && !timerId ) { - timerId = setInterval(jQuery.fx.tick, 13); + timerId = setInterval( fx.tick, fx.interval ); } }, // Simple 'show' function show: function() { + var dataShow = jQuery._data( this.elem, "fxshow" + this.prop ); + // Remember where we started, so that we can go back to it later - this.options.orig[this.prop] = jQuery.style( this.elem, this.prop ); + this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop ); this.options.show = true; // Begin the animation - // Make sure that we start at a small width/height to avoid any - // flash of content - this.custom(this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur()); + // Make sure that we start at a small width/height to avoid any flash of content + if ( dataShow !== undefined ) { + // This show is picking up where a previous hide or show left off + this.custom( this.cur(), dataShow ); + } else { + this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() ); + } // Start by showing the element jQuery( this.elem ).show(); @@ -5788,72 +8859,84 @@ jQuery.fx.prototype = { // Simple 'hide' function hide: function() { // Remember where we started, so that we can go back to it later - this.options.orig[this.prop] = jQuery.style( this.elem, this.prop ); + this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop ); this.options.hide = true; // Begin the animation - this.custom(this.cur(), 0); + this.custom( this.cur(), 0 ); }, // Each step of an animation step: function( gotoEnd ) { - var t = now(), done = true; + var p, n, complete, + t = fxNow || createFxNow(), + done = true, + elem = this.elem, + options = this.options; - if ( gotoEnd || t >= this.options.duration + this.startTime ) { + if ( gotoEnd || t >= options.duration + this.startTime ) { this.now = this.end; this.pos = this.state = 1; this.update(); - this.options.curAnim[ this.prop ] = true; + options.animatedProperties[ this.prop ] = true; - for ( var i in this.options.curAnim ) { - if ( this.options.curAnim[i] !== true ) { + for ( p in options.animatedProperties ) { + if ( options.animatedProperties[ p ] !== true ) { done = false; } } if ( done ) { - if ( this.options.display != null ) { - // Reset the overflow - this.elem.style.overflow = this.options.overflow; - - // Reset the display - var old = jQuery.data(this.elem, "olddisplay"); - this.elem.style.display = old ? old : this.options.display; + // Reset the overflow + if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) { - if ( jQuery.css(this.elem, "display") === "none" ) { - this.elem.style.display = "block"; - } + jQuery.each( [ "", "X", "Y" ], function( index, value ) { + elem.style[ "overflow" + value ] = options.overflow[ index ]; + }); } // Hide the element if the "hide" operation was done - if ( this.options.hide ) { - jQuery(this.elem).hide(); + if ( options.hide ) { + jQuery( elem ).hide(); } // Reset the properties, if the item has been hidden or shown - if ( this.options.hide || this.options.show ) { - for ( var p in this.options.curAnim ) { - jQuery.style(this.elem, p, this.options.orig[p]); + if ( options.hide || options.show ) { + for ( p in options.animatedProperties ) { + jQuery.style( elem, p, options.orig[ p ] ); + jQuery.removeData( elem, "fxshow" + p, true ); + // Toggle data is no longer needed + jQuery.removeData( elem, "toggle" + p, true ); } } // Execute the complete function - this.options.complete.call( this.elem ); + // in the event that the complete function throws an exception + // we must ensure it won't be called twice. #5684 + + complete = options.complete; + if ( complete ) { + + options.complete = false; + complete.call( elem ); + } } return false; } else { - var n = t - this.startTime; - this.state = n / this.options.duration; - - // Perform the easing function, defaults to swing - var specialEasing = this.options.specialEasing && this.options.specialEasing[this.prop]; - var defaultEasing = this.options.easing || (jQuery.easing.swing ? "swing" : "linear"); - this.pos = jQuery.easing[specialEasing || defaultEasing](this.state, n, 0, 1, this.options.duration); - this.now = this.start + ((this.end - this.start) * this.pos); + // classical easing cannot be used with an Infinity duration + if ( options.duration == Infinity ) { + this.now = t; + } else { + n = t - this.startTime; + this.state = n / options.duration; + // Perform the easing function, defaults to swing + this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration ); + this.now = this.start + ( (this.end - this.start) * this.pos ); + } // Perform the next step of the animation this.update(); } @@ -5864,11 +8947,15 @@ jQuery.fx.prototype = { jQuery.extend( jQuery.fx, { tick: function() { - var timers = jQuery.timers; + var timer, + timers = jQuery.timers, + i = 0; - for ( var i = 0; i < timers.length; i++ ) { - if ( !timers[i]() ) { - timers.splice(i--, 1); + for ( ; i < timers.length; i++ ) { + timer = timers[ i ]; + // Checks the timer has not already been removed + if ( !timer() && timers[ i ] === timer ) { + timers.splice( i--, 1 ); } } @@ -5876,27 +8963,29 @@ jQuery.extend( jQuery.fx, { jQuery.fx.stop(); } }, - + + interval: 13, + stop: function() { clearInterval( timerId ); timerId = null; }, - + speeds: { slow: 600, - fast: 200, - // Default speed - _default: 400 + fast: 200, + // Default speed + _default: 400 }, step: { opacity: function( fx ) { - jQuery.style(fx.elem, "opacity", fx.now); + jQuery.style( fx.elem, "opacity", fx.now ); }, _default: function( fx ) { if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) { - fx.elem.style[ fx.prop ] = (fx.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit; + fx.elem.style[ fx.prop ] = fx.now + fx.unit; } else { fx.elem[ fx.prop ] = fx.now; } @@ -5904,6 +8993,16 @@ jQuery.extend( jQuery.fx, { } }); +// Ensure props that can't be negative don't go there on undershoot easing +jQuery.each( fxAttrs.concat.apply( [], fxAttrs ), function( i, prop ) { + // exclude marginTop, marginLeft, marginBottom and marginRight from this list + if ( prop.indexOf( "margin" ) ) { + jQuery.fx.step[ prop ] = function( fx ) { + jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit ); + }; + } +}); + if ( jQuery.expr && jQuery.expr.filters ) { jQuery.expr.filters.animated = function( elem ) { return jQuery.grep(jQuery.timers, function( fn ) { @@ -5912,69 +9011,94 @@ if ( jQuery.expr && jQuery.expr.filters ) { }; } -function genFx( type, num ) { - var obj = {}; +// Try to restore the default display value of an element +function defaultDisplay( nodeName ) { - jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function() { - obj[ this ] = type; - }); + if ( !elemdisplay[ nodeName ] ) { - return obj; -} -if ( "getBoundingClientRect" in document.documentElement ) { - jQuery.fn.offset = function( options ) { - var elem = this[0]; + var body = document.body, + elem = jQuery( "<" + nodeName + ">" ).appendTo( body ), + display = elem.css( "display" ); + elem.remove(); - if ( options ) { - return this.each(function( i ) { - jQuery.offset.setOffset( this, options, i ); - }); - } + // If the simple way fails, + // get element's real default display by attaching it to a temp iframe + if ( display === "none" || display === "" ) { + // No iframe to use yet, so create it + if ( !iframe ) { + iframe = document.createElement( "iframe" ); + iframe.frameBorder = iframe.width = iframe.height = 0; + } - if ( !elem || !elem.ownerDocument ) { - return null; - } + body.appendChild( iframe ); + + // Create a cacheable copy of the iframe document on first call. + // IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML + // document to it; WebKit & Firefox won't allow reusing the iframe document. + if ( !iframeDoc || !iframe.createElement ) { + iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document; + iframeDoc.write( ( jQuery.support.boxModel ? "" : "" ) + "" ); + iframeDoc.close(); + } + + elem = iframeDoc.createElement( nodeName ); - if ( elem === elem.ownerDocument.body ) { - return jQuery.offset.bodyOffset( elem ); + iframeDoc.body.appendChild( elem ); + + display = jQuery.css( elem, "display" ); + body.removeChild( iframe ); } - var box = elem.getBoundingClientRect(), doc = elem.ownerDocument, body = doc.body, docElem = doc.documentElement, - clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0, - top = box.top + (self.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop ) - clientTop, - left = box.left + (self.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft; + // Store the correct default display + elemdisplay[ nodeName ] = display; + } - return { top: top, left: left }; - }; + return elemdisplay[ nodeName ]; +} -} else { - jQuery.fn.offset = function( options ) { - var elem = this[0]; - if ( options ) { - return this.each(function( i ) { - jQuery.offset.setOffset( this, options, i ); - }); - } - if ( !elem || !elem.ownerDocument ) { - return null; - } - if ( elem === elem.ownerDocument.body ) { - return jQuery.offset.bodyOffset( elem ); +var getOffset, + rtable = /^t(?:able|d|h)$/i, + rroot = /^(?:body|html)$/i; + +if ( "getBoundingClientRect" in document.documentElement ) { + getOffset = function( elem, doc, docElem, box ) { + try { + box = elem.getBoundingClientRect(); + } catch(e) {} + + // Make sure we're not dealing with a disconnected DOM node + if ( !box || !jQuery.contains( docElem, elem ) ) { + return box ? { top: box.top, left: box.left } : { top: 0, left: 0 }; } - jQuery.offset.initialize(); + var body = doc.body, + win = getWindow( doc ), + clientTop = docElem.clientTop || body.clientTop || 0, + clientLeft = docElem.clientLeft || body.clientLeft || 0, + scrollTop = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop || body.scrollTop, + scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft, + top = box.top + scrollTop - clientTop, + left = box.left + scrollLeft - clientLeft; + + return { top: top, left: left }; + }; - var offsetParent = elem.offsetParent, prevOffsetParent = elem, - doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement, - body = doc.body, defaultView = doc.defaultView, +} else { + getOffset = function( elem, doc, docElem ) { + var computedStyle, + offsetParent = elem.offsetParent, + prevOffsetParent = elem, + body = doc.body, + defaultView = doc.defaultView, prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle, - top = elem.offsetTop, left = elem.offsetLeft; + top = elem.offsetTop, + left = elem.offsetLeft; while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) { - if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) { + if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) { break; } @@ -5986,15 +9110,16 @@ if ( "getBoundingClientRect" in document.documentElement ) { top += elem.offsetTop; left += elem.offsetLeft; - if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.nodeName)) ) { + if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) { top += parseFloat( computedStyle.borderTopWidth ) || 0; left += parseFloat( computedStyle.borderLeftWidth ) || 0; } - prevOffsetParent = offsetParent, offsetParent = elem.offsetParent; + prevOffsetParent = offsetParent; + offsetParent = elem.offsetParent; } - if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) { + if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) { top += parseFloat( computedStyle.borderTopWidth ) || 0; left += parseFloat( computedStyle.borderLeftWidth ) || 0; } @@ -6007,7 +9132,7 @@ if ( "getBoundingClientRect" in document.documentElement ) { left += body.offsetLeft; } - if ( jQuery.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) { + if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) { top += Math.max( docElem.scrollTop, body.scrollTop ); left += Math.max( docElem.scrollLeft, body.scrollLeft ); } @@ -6016,69 +9141,79 @@ if ( "getBoundingClientRect" in document.documentElement ) { }; } -jQuery.offset = { - initialize: function() { - var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0, - html = "
    "; - - jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } ); - - container.innerHTML = html; - body.insertBefore( container, body.firstChild ); - innerDiv = container.firstChild; - checkDiv = innerDiv.firstChild; - td = innerDiv.nextSibling.firstChild.firstChild; +jQuery.fn.offset = function( options ) { + if ( arguments.length ) { + return options === undefined ? + this : + this.each(function( i ) { + jQuery.offset.setOffset( this, options, i ); + }); + } - this.doesNotAddBorder = (checkDiv.offsetTop !== 5); - this.doesAddBorderForTableAndCells = (td.offsetTop === 5); + var elem = this[0], + doc = elem && elem.ownerDocument; - checkDiv.style.position = "fixed", checkDiv.style.top = "20px"; - // safari subtracts parent border width here which is 5px - this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15); - checkDiv.style.position = checkDiv.style.top = ""; + if ( !doc ) { + return null; + } - innerDiv.style.overflow = "hidden", innerDiv.style.position = "relative"; - this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5); + if ( elem === doc.body ) { + return jQuery.offset.bodyOffset( elem ); + } - this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop); + return getOffset( elem, doc, doc.documentElement ); +}; - body.removeChild( container ); - body = container = innerDiv = checkDiv = table = td = null; - jQuery.offset.initialize = jQuery.noop; - }, +jQuery.offset = { bodyOffset: function( body ) { - var top = body.offsetTop, left = body.offsetLeft; + var top = body.offsetTop, + left = body.offsetLeft; - jQuery.offset.initialize(); - - if ( jQuery.offset.doesNotIncludeMarginInBodyOffset ) { - top += parseFloat( jQuery.curCSS(body, "marginTop", true) ) || 0; - left += parseFloat( jQuery.curCSS(body, "marginLeft", true) ) || 0; + if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) { + top += parseFloat( jQuery.css(body, "marginTop") ) || 0; + left += parseFloat( jQuery.css(body, "marginLeft") ) || 0; } return { top: top, left: left }; }, - + setOffset: function( elem, options, i ) { + var position = jQuery.css( elem, "position" ); + // set position first, in-case top/left are set even on static elem - if ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) { + if ( position === "static" ) { elem.style.position = "relative"; } - var curElem = jQuery( elem ), + + var curElem = jQuery( elem ), curOffset = curElem.offset(), - curTop = parseInt( jQuery.curCSS( elem, "top", true ), 10 ) || 0, - curLeft = parseInt( jQuery.curCSS( elem, "left", true ), 10 ) || 0; + curCSSTop = jQuery.css( elem, "top" ), + curCSSLeft = jQuery.css( elem, "left" ), + calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1, + props = {}, curPosition = {}, curTop, curLeft; + + // need to be able to calculate position if either top or left is auto and position is either absolute or fixed + if ( calculatePosition ) { + curPosition = curElem.position(); + curTop = curPosition.top; + curLeft = curPosition.left; + } else { + curTop = parseFloat( curCSSTop ) || 0; + curLeft = parseFloat( curCSSLeft ) || 0; + } if ( jQuery.isFunction( options ) ) { options = options.call( elem, i, curOffset ); } - var props = { - top: (options.top - curOffset.top) + curTop, - left: (options.left - curOffset.left) + curLeft - }; - + if ( options.top != null ) { + props.top = ( options.top - curOffset.top ) + curTop; + } + if ( options.left != null ) { + props.left = ( options.left - curOffset.left ) + curLeft; + } + if ( "using" in options ) { options.using.call( elem, props ); } else { @@ -6089,6 +9224,7 @@ jQuery.offset = { jQuery.fn.extend({ + position: function() { if ( !this[0] ) { return null; @@ -6101,17 +9237,17 @@ jQuery.fn.extend({ // Get correct offsets offset = this.offset(), - parentOffset = /^body|html$/i.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); + parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset(); // Subtract element margins // note: when an element has margin: auto the offsetLeft and marginLeft // are the same in Safari causing offset.left to incorrectly be 0 - offset.top -= parseFloat( jQuery.curCSS(elem, "marginTop", true) ) || 0; - offset.left -= parseFloat( jQuery.curCSS(elem, "marginLeft", true) ) || 0; + offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0; + offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0; // Add offsetParent borders - parentOffset.top += parseFloat( jQuery.curCSS(offsetParent[0], "borderTopWidth", true) ) || 0; - parentOffset.left += parseFloat( jQuery.curCSS(offsetParent[0], "borderLeftWidth", true) ) || 0; + parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0; + parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0; // Subtract the two offsets return { @@ -6123,7 +9259,7 @@ jQuery.fn.extend({ offsetParent: function() { return this.map(function() { var offsetParent = this.offsetParent || document.body; - while ( offsetParent && (!/^body|html$/i.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { + while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) { offsetParent = offsetParent.offsetParent; } return offsetParent; @@ -6133,108 +9269,136 @@ jQuery.fn.extend({ // Create scrollLeft and scrollTop methods -jQuery.each( ["Left", "Top"], function( i, name ) { - var method = "scroll" + name; - - jQuery.fn[ method ] = function(val) { - var elem = this[0], win; - - if ( !elem ) { - return null; - } +jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) { + var top = /Y/.test( prop ); - if ( val !== undefined ) { - // Set the scroll offset - return this.each(function() { - win = getWindow( this ); + jQuery.fn[ method ] = function( val ) { + return jQuery.access( this, function( elem, method, val ) { + var win = getWindow( elem ); - if ( win ) { - win.scrollTo( - !i ? val : jQuery(win).scrollLeft(), - i ? val : jQuery(win).scrollTop() - ); + if ( val === undefined ) { + return win ? (prop in win) ? win[ prop ] : + jQuery.support.boxModel && win.document.documentElement[ method ] || + win.document.body[ method ] : + elem[ method ]; + } - } else { - this[ method ] = val; - } - }); - } else { - win = getWindow( elem ); + if ( win ) { + win.scrollTo( + !top ? val : jQuery( win ).scrollLeft(), + top ? val : jQuery( win ).scrollTop() + ); - // Return the scroll offset - return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] : - jQuery.support.boxModel && win.document.documentElement[ method ] || - win.document.body[ method ] : - elem[ method ]; - } + } else { + elem[ method ] = val; + } + }, method, val, arguments.length, null ); }; }); function getWindow( elem ) { - return ("scrollTo" in elem && elem.document) ? + return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 ? elem.defaultView || elem.parentWindow : false; } -// Create innerHeight, innerWidth, outerHeight and outerWidth methods -jQuery.each([ "Height", "Width" ], function( i, name ) { - var type = name.toLowerCase(); + + + +// Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods +jQuery.each( { Height: "height", Width: "width" }, function( name, type ) { + var clientProp = "client" + name, + scrollProp = "scroll" + name, + offsetProp = "offset" + name; // innerHeight and innerWidth - jQuery.fn["inner" + name] = function() { - return this[0] ? - jQuery.css( this[0], type, false, "padding" ) : + jQuery.fn[ "inner" + name ] = function() { + var elem = this[0]; + return elem ? + elem.style ? + parseFloat( jQuery.css( elem, type, "padding" ) ) : + this[ type ]() : null; }; // outerHeight and outerWidth - jQuery.fn["outer" + name] = function( margin ) { - return this[0] ? - jQuery.css( this[0], type, false, margin ? "margin" : "border" ) : + jQuery.fn[ "outer" + name ] = function( margin ) { + var elem = this[0]; + return elem ? + elem.style ? + parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) : + this[ type ]() : null; }; - jQuery.fn[ type ] = function( size ) { - // Get window width or height - var elem = this[0]; - if ( !elem ) { - return size == null ? null : this; - } - - if ( jQuery.isFunction( size ) ) { - return this.each(function( i ) { - var self = jQuery( this ); - self[ type ]( size.call( this, i, self[ type ]() ) ); - }); - } + jQuery.fn[ type ] = function( value ) { + return jQuery.access( this, function( elem, type, value ) { + var doc, docElemProp, orig, ret; - return ("scrollTo" in elem && elem.document) ? // does it walk and quack like a window? - // Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode - elem.document.compatMode === "CSS1Compat" && elem.document.documentElement[ "client" + name ] || - elem.document.body[ "client" + name ] : + if ( jQuery.isWindow( elem ) ) { + // 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat + doc = elem.document; + docElemProp = doc.documentElement[ clientProp ]; + return jQuery.support.boxModel && docElemProp || + doc.body && doc.body[ clientProp ] || docElemProp; + } // Get document width or height - (elem.nodeType === 9) ? // is it a document + if ( elem.nodeType === 9 ) { // Either scroll[Width/Height] or offset[Width/Height], whichever is greater - Math.max( - elem.documentElement["client" + name], - elem.body["scroll" + name], elem.documentElement["scroll" + name], - elem.body["offset" + name], elem.documentElement["offset" + name] - ) : - - // Get or set width or height on the element - size === undefined ? - // Get width or height on the element - jQuery.css( elem, type ) : - - // Set the width or height on the element (default to pixels if value is unitless) - this.css( type, typeof size === "string" ? size : size + "px" ); - }; + doc = elem.documentElement; + + // when a window > document, IE6 reports a offset[Width/Height] > client[Width/Height] + // so we can't use max, as it'll choose the incorrect offset[Width/Height] + // instead we use the correct client[Width/Height] + // support:IE6 + if ( doc[ clientProp ] >= doc[ scrollProp ] ) { + return doc[ clientProp ]; + } + + return Math.max( + elem.body[ scrollProp ], doc[ scrollProp ], + elem.body[ offsetProp ], doc[ offsetProp ] + ); + } + + // Get width or height on the element + if ( value === undefined ) { + orig = jQuery.css( elem, type ); + ret = parseFloat( orig ); + return jQuery.isNumeric( ret ) ? ret : orig; + } + // Set the width or height on the element + jQuery( elem ).css( type, value ); + }, type, value, arguments.length, null ); + }; }); + + + + // Expose jQuery to the global object window.jQuery = window.$ = jQuery; -})(window); +// Expose jQuery as an AMD module, but only for AMD loaders that +// understand the issues with loading multiple versions of jQuery +// in a page that all might call define(). The loader will indicate +// they have special allowances for multiple jQuery versions by +// specifying define.amd.jQuery = true. Register as a named module, +// since jQuery can be concatenated with other files that may use define, +// but not use a proper concatenation script that understands anonymous +// AMD modules. A named AMD is safest and most robust way to register. +// Lowercase jquery is used because AMD module names are derived from +// file names, and jQuery is normally delivered in a lowercase file name. +// Do this after creating the global so that if an AMD module wants to call +// noConflict to hide this version of jQuery, it will work. +if ( typeof define === "function" && define.amd && define.amd.jQuery ) { + define( "jquery", [], function () { return jQuery; } ); +} + + + +})( window ); diff --git a/docs/_build/html/_static/searchtools.js b/docs/_build/html/_static/searchtools.js index 4a78f91..663be4c 100644 --- a/docs/_build/html/_static/searchtools.js +++ b/docs/_build/html/_static/searchtools.js @@ -1,6 +1,6 @@ /* - * searchtools.js - * ~~~~~~~~~~~~~~ + * searchtools.js_t + * ~~~~~~~~~~~~~~~~ * * Sphinx JavaScript utilties for the full-text search. * @@ -36,10 +36,11 @@ jQuery.makeSearchSummary = function(text, keywords, hlwords) { return rv; } + /** * Porter Stemmer */ -var PorterStemmer = function() { +var Stemmer = function() { var step2list = { ational: 'ate', @@ -300,20 +301,20 @@ var Search = { }, query : function(query) { - var stopwords = ['and', 'then', 'into', 'it', 'as', 'are', 'in', - 'if', 'for', 'no', 'there', 'their', 'was', 'is', - 'be', 'to', 'that', 'but', 'they', 'not', 'such', - 'with', 'by', 'a', 'on', 'these', 'of', 'will', - 'this', 'near', 'the', 'or', 'at']; - - // stem the searchterms and add them to the correct list - var stemmer = new PorterStemmer(); + var stopwords = ["and","then","into","it","as","are","in","if","for","no","there","their","was","is","be","to","that","but","they","not","such","with","by","a","on","these","of","will","this","near","the","or","at"]; + + // Stem the searchterms and add them to the correct list + var stemmer = new Stemmer(); var searchterms = []; var excluded = []; var hlterms = []; var tmp = query.split(/\s+/); - var object = (tmp.length == 1) ? tmp[0].toLowerCase() : null; + var objectterms = []; for (var i = 0; i < tmp.length; i++) { + if (tmp[i] != "") { + objectterms.push(tmp[i].toLowerCase()); + } + if ($u.indexOf(stopwords, tmp[i]) != -1 || tmp[i].match(/^\d+$/) || tmp[i] == "") { // skip this "word" @@ -344,9 +345,6 @@ var Search = { var filenames = this._index.filenames; var titles = this._index.titles; var terms = this._index.terms; - var objects = this._index.objects; - var objtypes = this._index.objtypes; - var objnames = this._index.objnames; var fileMap = {}; var files = null; // different result priorities @@ -357,43 +355,19 @@ var Search = { $('#search-progress').empty(); // lookup as object - if (object != null) { - for (var prefix in objects) { - for (var name in objects[prefix]) { - var fullname = (prefix ? prefix + '.' : '') + name; - if (fullname.toLowerCase().indexOf(object) > -1) { - match = objects[prefix][name]; - descr = objnames[match[1]][2] + _(', in ') + titles[match[0]]; - anchor = match[3]; - if (anchor == '') - anchor = fullname; - else if (anchor == '-') - anchor = objnames[match[1]][1] + '-' + fullname; - result = [filenames[match[0]], fullname, '#'+anchor, descr]; - switch (match[2]) { - case 1: objectResults.push(result); break; - case 0: importantResults.push(result); break; - case 2: unimportantResults.push(result); break; - } - } - } - } + for (var i = 0; i < objectterms.length; i++) { + var others = [].concat(objectterms.slice(0,i), + objectterms.slice(i+1, objectterms.length)) + var results = this.performObjectSearch(objectterms[i], others); + // Assume first word is most likely to be the object, + // other words more likely to be in description. + // Therefore put matches for earlier words first. + // (Results are eventually used in reverse order). + objectResults = results[0].concat(objectResults); + importantResults = results[1].concat(importantResults); + unimportantResults = results[2].concat(unimportantResults); } - // sort results descending - objectResults.sort(function(a, b) { - return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); - }); - - importantResults.sort(function(a, b) { - return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); - }); - - unimportantResults.sort(function(a, b) { - return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); - }); - - // perform the search on the required terms for (var i = 0; i < searchterms.length; i++) { var word = searchterms[i]; @@ -513,9 +487,74 @@ var Search = { } } displayNextItem(); + }, + + performObjectSearch : function(object, otherterms) { + var filenames = this._index.filenames; + var objects = this._index.objects; + var objnames = this._index.objnames; + var titles = this._index.titles; + + var importantResults = []; + var objectResults = []; + var unimportantResults = []; + + for (var prefix in objects) { + for (var name in objects[prefix]) { + var fullname = (prefix ? prefix + '.' : '') + name; + if (fullname.toLowerCase().indexOf(object) > -1) { + var match = objects[prefix][name]; + var objname = objnames[match[1]][2]; + var title = titles[match[0]]; + // If more than one term searched for, we require other words to be + // found in the name/title/description + if (otherterms.length > 0) { + var haystack = (prefix + ' ' + name + ' ' + + objname + ' ' + title).toLowerCase(); + var allfound = true; + for (var i = 0; i < otherterms.length; i++) { + if (haystack.indexOf(otherterms[i]) == -1) { + allfound = false; + break; + } + } + if (!allfound) { + continue; + } + } + var descr = objname + _(', in ') + title; + anchor = match[3]; + if (anchor == '') + anchor = fullname; + else if (anchor == '-') + anchor = objnames[match[1]][1] + '-' + fullname; + result = [filenames[match[0]], fullname, '#'+anchor, descr]; + switch (match[2]) { + case 1: objectResults.push(result); break; + case 0: importantResults.push(result); break; + case 2: unimportantResults.push(result); break; + } + } + } + } + + // sort results descending + objectResults.sort(function(a, b) { + return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); + }); + + importantResults.sort(function(a, b) { + return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); + }); + + unimportantResults.sort(function(a, b) { + return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); + }); + + return [importantResults, objectResults, unimportantResults] } } $(document).ready(function() { Search.init(); -}); +}); \ No newline at end of file diff --git a/docs/_build/html/_static/sidebar.js b/docs/_build/html/_static/sidebar.js index e9ef491..a45e192 100644 --- a/docs/_build/html/_static/sidebar.js +++ b/docs/_build/html/_static/sidebar.js @@ -29,6 +29,9 @@ $(function() { var sidebar = $('.sphinxsidebar'); var sidebarwrapper = $('.sphinxsidebarwrapper'); + // for some reason, the document has no sidebar; do not run into errors + if (!sidebar.length) return; + // original margin-left of the bodywrapper and width of the sidebar // with the sidebar expanded var bw_margin_expanded = bodywrapper.css('margin-left'); diff --git a/docs/_build/html/administration.html b/docs/_build/html/administration.html index ff93f78..2bf5d7a 100644 --- a/docs/_build/html/administration.html +++ b/docs/_build/html/administration.html @@ -3,13 +3,16 @@ + - Administration — Chimère v2.0 documentation + Administration — Chimère 2.0 documentation + + - + @@ -39,7 +42,7 @@
  • previous |
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • @@ -54,11 +57,11 @@ -Author:Étienne Loks +Author:Étienne Loks -date:2012-11-28 +date:2012-11-28 -Copyright:CC-BY 3.0 +Copyright:CC-BY 3.0 @@ -188,7 +191,7 @@ one by one,

    To modify an item, classically you have to click on its name. Then you access to a form to freely modify the item.

    -_static/chimere_admin_modify_item.png +_images/chimere_admin_modify_item.png

    In this form there are all data available to the end user form plus some extra fields.

    © Copyright 2012, Étienne Loks. - Created using Sphinx 1.0.8. + Created using Sphinx 1.1.3.
    \ No newline at end of file diff --git a/docs/_build/html/configuration.html b/docs/_build/html/configuration.html index 5b88a3f..1bb3363 100644 --- a/docs/_build/html/configuration.html +++ b/docs/_build/html/configuration.html @@ -3,13 +3,16 @@ + - Configuration — Chimère v2.0 documentation + Configuration — Chimère 2.0 documentation + + - + @@ -39,7 +42,7 @@
  • previous |
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • @@ -54,11 +57,11 @@ -Author:Étienne Loks +Author:Étienne Loks -date:2012-10-08 +date:2012-10-08 -Copyright:CC-BY 3.0 +Copyright:CC-BY 3.0 @@ -117,7 +120,7 @@ the area is restricted it will be the bounding box that restricts the end user. Hold the control key, click and drag to draw the bounding box,
  • available layers (not mandatory; OSM Mapnik is used by default): OSM Mapnik render, OSM MapQuest render, OSM Transport Map render, OSM CycleMap are -available by default. You can add new custom layers (cf. Managing layers).
    • +available by default. You can add new custom layers (cf. Gestion des calques).

    Areas are customizable directly on the web administration interface in Chimere > Areas.

    @@ -160,69 +163,69 @@ groups.

    -Task (add/modify/delete on) +Task (add/modify/delete on) Technical administrator Application administrator Moderator -User +User yes no no -Group +Group yes no no -Property model +Property model yes no no -Import +Import yes no no -Layer +Layer yes no no -News +News yes yes no -Area +Area yes yes no -Icon +Icon yes yes no -Color/Color theme +Color/Color theme yes yes no -Category/Subcategory +Category/Subcategory yes yes no -Point Of Interest +Point Of Interest yes yes yes -Route +Route yes yes yes @@ -314,12 +317,12 @@ this form by setting CHIMERE_HIDE_PROPERTYMODEL to True in your
  • previous |
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.0.8. + Created using Sphinx 1.1.3.
    \ No newline at end of file diff --git a/docs/_build/html/customisation.html b/docs/_build/html/customisation.html index 594f8e4..6ab136e 100644 --- a/docs/_build/html/customisation.html +++ b/docs/_build/html/customisation.html @@ -3,13 +3,16 @@ + - Customisation — Chimère v2.0 documentation + Customisation — Chimère 2.0 documentation + + - + @@ -35,7 +38,7 @@
  • previous |
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • @@ -50,11 +53,11 @@ -Author:Étienne Loks +Author:Étienne Loks -date:2012-11-28 +date:2012-11-28 -Copyright:CC-BY 3.0 +Copyright:CC-BY 3.0 @@ -79,7 +82,7 @@ for more details.

    Customizing the layout and the design

    If you only want to customize the CSS, the easiest way to do it is to add a -link to an extra CSS to your Areas cf. Managing areas.

    +link to an extra CSS to your Areas cf. Managing areas.

    If you want to do larger changes in the layout and the style the (well named) example_project can be customized to fit your needs. Each template file present in the chimere/templates directory can be copied in your myproject/templates @@ -140,12 +143,12 @@ for more details.

  • previous |
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.0.8. + Created using Sphinx 1.1.3.
    \ No newline at end of file diff --git a/docs/_build/html/genindex.html b/docs/_build/html/genindex.html index e67d8d1..f46fa3f 100644 --- a/docs/_build/html/genindex.html +++ b/docs/_build/html/genindex.html @@ -1,15 +1,20 @@ + + + - Index — Chimère v2.0 documentation + Index — Chimère 2.0 documentation + + - +
    @@ -31,7 +36,7 @@
  • index
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • @@ -41,11 +46,11 @@
    -

    Index

    +

    Index

    -
    - -
    +
    + +
    @@ -79,12 +84,12 @@
  • index
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.0.8. + Created using Sphinx 1.1.3.
    \ No newline at end of file diff --git a/docs/_build/html/import_export.html b/docs/_build/html/import_export.html index 2e9045b..3901d5b 100644 --- a/docs/_build/html/import_export.html +++ b/docs/_build/html/import_export.html @@ -3,13 +3,16 @@ + - Import/export — Chimère v2.0 documentation + Import/export — Chimère 2.0 documentation + + - + @@ -39,7 +42,7 @@
  • previous |
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • @@ -54,11 +57,11 @@ -Author:Étienne Loks +Author:Étienne Loks -date:2012-11-28 +date:2012-11-28 -Copyright:CC-BY 3.0 +Copyright:CC-BY 3.0 @@ -336,12 +339,12 @@ have the same data than the ones you got with XAPI.

  • previous |
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.0.8. + Created using Sphinx 1.1.3.
    \ No newline at end of file diff --git a/docs/_build/html/index.html b/docs/_build/html/index.html index d4fbf15..e1355cf 100644 --- a/docs/_build/html/index.html +++ b/docs/_build/html/index.html @@ -3,13 +3,16 @@ + - Welcome to Chimère’s documentation! — Chimère v2.0 documentation + Welcome to Chimère’s documentation! — Chimère 2.0 documentation + + - + @@ -35,7 +38,7 @@
  • next |
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • @@ -135,12 +138,12 @@
  • next |
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.0.8. + Created using Sphinx 1.1.3.
    \ No newline at end of file diff --git a/docs/_build/html/install.html b/docs/_build/html/install.html index 1513e1f..571efe7 100644 --- a/docs/_build/html/install.html +++ b/docs/_build/html/install.html @@ -3,13 +3,16 @@ + - Installation — Chimère v2.0 documentation + Installation — Chimère 2.0 documentation + + - + @@ -39,7 +42,7 @@
  • previous |
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • @@ -54,11 +57,11 @@ -Author:Étienne Loks +Author:Étienne Loks -date:2012-10-08 +date:2012-10-08 -Copyright:CC-BY 3.0 +Copyright:CC-BY 3.0 @@ -210,7 +213,7 @@ vim local_settings.py -Fields:
      +Fields:
      © Copyright 2012, Étienne Loks. - Created using Sphinx 1.0.8. + Created using Sphinx 1.1.3.
      \ No newline at end of file diff --git a/docs/_build/html/objects.inv b/docs/_build/html/objects.inv index 58b4ee0..0db32f1 100644 Binary files a/docs/_build/html/objects.inv and b/docs/_build/html/objects.inv differ diff --git a/docs/_build/html/search.html b/docs/_build/html/search.html index c25c09a..bf6be74 100644 --- a/docs/_build/html/search.html +++ b/docs/_build/html/search.html @@ -3,13 +3,16 @@ + - Search — Chimère v2.0 documentation + Search — Chimère 2.0 documentation + + - + @@ -37,7 +40,7 @@
    • index
      • -
    • Chimère v2.0 documentation »
      • +
    • Chimère 2.0 documentation »
    @@ -85,12 +88,12 @@
  • index
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.0.8. + Created using Sphinx 1.1.3.
    \ No newline at end of file diff --git a/docs/_build/html/searchindex.js b/docs/_build/html/searchindex.js index c409399..6fb9f04 100644 --- a/docs/_build/html/searchindex.js +++ b/docs/_build/html/searchindex.js @@ -1 +1 @@ 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to Chim\u00e8re’s documentation!","Configuration","Administration","Installation","Import/export","Customisation","Configuration","Administration"],objnames:{},filenames:["customisation","fr/install","upgrade","index","fr/configuration","administration","install","import_export","fr/customisation","configuration","fr/administration"]}) \ No newline at end of file diff --git a/docs/_build/html/upgrade.html b/docs/_build/html/upgrade.html index 56d800c..0738b59 100644 --- a/docs/_build/html/upgrade.html +++ b/docs/_build/html/upgrade.html @@ -3,13 +3,16 @@ + - Upgrade — Chimère v2.0 documentation + Upgrade — Chimère 2.0 documentation + + - + @@ -39,7 +42,7 @@
  • previous |
    • -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • @@ -54,11 +57,11 @@ -Author:Étienne Loks +Author:Étienne Loks -date:2012-10-08 +date:2012-10-08 -Copyright:CC-BY 3.0 +Copyright:CC-BY 3.0 @@ -418,12 +421,12 @@ ln -s `pwd` previous | -
  • Chimère v2.0 documentation »
    • +
  • Chimère 2.0 documentation »
    • © Copyright 2012, Étienne Loks. - Created using Sphinx 1.0.8. + Created using Sphinx 1.1.3.
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b/docs/_build/html/_images/chimere_admin_modified_management.png deleted file mode 100644 index 84e069e..0000000 Binary files a/docs/_build/html/_images/chimere_admin_modified_management.png and /dev/null differ diff --git a/docs/_build/html/_sources/administration.txt b/docs/_build/html/_sources/administration.txt deleted file mode 100644 index 672caa9..0000000 --- a/docs/_build/html/_sources/administration.txt +++ /dev/null @@ -1,209 +0,0 @@ -.. -*- coding: utf-8 -*- -.. _administration: - -============== -Administration -============== - -:Author: Étienne Loks -:date: 2012-11-28 -:Copyright: CC-BY 3.0 - -This document presents the administration of Chimère. -It has been updated for version 2.0.0. - - -Administration pages presentation ---------------------------------- - -Administration pages are accessible at: http://where_is_your_chimere/admin/ - -Don't forget the ending slash in the URL. - -Identification -************** - -First of all, you'll have to identify yourself with the login and password -provided. - -.. image:: _static/chimere_admin_00.png - - -Main page -********* - -Once authentified you'll have access to the main admin page. - -It looks like this: - -.. image:: _static/chimere_admin_01.png - -#. links to this **Documentation**, to the **Change password** form and to - **Log out**, -#. the list of recent actions made with this account, -#. an application title, most of your action will be in the **Chimere** - application, -#. an item inside the application. From these pages you can **Add** a new item or - consult/**Change** items. The **Add** link leads to the new `Item form`_. The - **Change** link leads to the `Item list`_. The `Item list`_ is also available - by clicking on the item label. - - -Item list -********* - -.. image:: _static/chimere_admin_02.png - -#. path in the admin site. This is a convenient shortcut to come back to the - main page, -#. link to create a new item from the item list, -#. search items by words (not available for all item types), -#. this filter box permits to filter current entries with some criteria (not - available for all type of items), -#. the header of the table is clickable. Clicking on an header sorts the items by - this header (ascending or descending). Multiple header sort is possible (the - number on the right of the header explains the sorting order), -#. each item can be checked (for applying an action) or selected (by clicking on - the first column) to see the detail and edit or delete it. - -Item form -********* - -.. image:: _static/chimere_admin_03.png - -#. fields for the selected item (or blank if it is a new item) are displayed in - this form. A few fields are read-only and another few are hidden. Mandatory - fields have their label in bold. Changes on these fields are only effective - once the form is submitted. -#. for some items there are associated sub-items. These associated items can be - modified in this form. If there are many sub-items associated for the current - item, they can be ordered by drag and drop. -#. the form has to be validated by one of these action buttons. They are - self-explanatory. - -Status -****** - -*Status* is a property attached to each geographic item in Chimère. To -administrate efficiently Chimère you need to understand the mean of each status. - -- **Submitted**: Status of a new item freshly proposed by an end user. This item - is not visible on the map. -- **Available**: Status of an item visible on the map. -- **Disabled**: Status of a discarded item. -- **Modified**: Status of an amendment proposed by an end-user. -- **Imported**: Status of a newly imported item. Import and export operations - need that all items with *imported* status are treated (validated, disabled - or deleted). - - -Managing news -------------- - -A news system is available. -All you have to to do is to click on the **Add** button near News. -For each news you have to provide a name and a content. The content can contain -HTML tags. -The availability is set with a checkbox. - -Creating categories/subcategories ---------------------------------- - -Before adding categories you have to set some icons. These icons appear on the -map and in the categories' box on the main map. -Be careful to resize correctly your icons. Indeed the icon will be presented at -their real size on the map. -To add icons: the **Add** button near Icons. - -Categories are in fact only containers for subcategories. You'll have to provide -only a name and an order. -To add categories: the **Add** button near categories (quite clear now, isn't -it?) - -Fields of subcategories are: an associated category, a name, an icon, an order, -a color and an element type. -These fields are mainly quite self- explanatory. -The color is used to draw routes (if this subcategory contains routes). If it a -basic color it can be set with the English name (for instance: *red*, *blue*, -*yellow* or *purple*) otherwise you can put the HTML RVB code (for instance -*#9227c9*). -The element type is the type of element that the subcategory can contain: POI, route -or both. - -.. _geographic-items-management: - -Editing or moderating items ---------------------------- - -The moderation step is quite simple. It works the same with POIs and routes. -The moderator can access to all POIs (or routes) by clicking on them on the -list. - -A search field is available to search by name but the more interesting is to -filter POIs (or route) by state and by subcategory. - -There are some actions available in the action list: - -- **Delete**: to delete selected items. A confirmation step is displayed, -- **Validate**: to set the status *Available* to selected items, -- **Disable**: to set the status *Disabled* to selected items. This is useful to - keep items you don't want to be exposed on the map, -- **Managed modified items**: to manage the amendment made by end users on the - main site (cf. :ref:`managing-modified`). Modified item has to be treated - one by one, -- **Export to...**: to export selected item to the selected format. - - -To modify an item, classically you have to click on its name. -Then you access to a form to freely modify the item. - -.. image:: _static/chimere_admin_modify_item.png - -In this form there are all data available to the end user form plus some extra -fields. - -- The *Import fields* only make sense with data imported from an external - source or for data to be exported to OSM (cf. the :ref:`import section - ` of this documentation), -- *Associated items fields* are read-only fields that list items associated to - the current one (for example the reference item of an amendment or an associated - file of a route). - -Associated multimedia items are at the bottom of the form. You can freely add, -change items and change their order with drag and drop. - -Don't forget to validate your change with one of the **Save** buttons at the -bottom of the form (it is easily forgotten when you change multimedia items). - -If an item is not relevant the **Delete** button enables to remove it. - -.. _managing-modified: - -Managing end user amendment ---------------------------- - -Amendment can be proposed on the main site by end-users. -In Chimère an amendment is a new item with the status *Modified* and with a link -to the reference item modified. - -.. Note:: - If you are logged as an administrator and make changes on the map with the - end user form they will be directly validated. - -A special form has been developed to facilitate the processing of these -modified items. - -You can access to this special form with the action *Managed modified items*. - -.. image:: _static/chimere_admin_modified_management.png - -This form is a table with three columns: - -#. The first column displays the information for the reference item, -#. The second column displays the information proposed by the submitter, -#. The third column is a list of checkboxes. For each row checked, after the - validation, the value of the modified item will replace the value of the - reference item. - -.. Note:: - To reject all modifications validate the form with no checkbox checked. diff --git a/docs/_build/html/_sources/configuration.txt b/docs/_build/html/_sources/configuration.txt deleted file mode 100644 index 3aa34ac..0000000 --- a/docs/_build/html/_sources/configuration.txt +++ /dev/null @@ -1,185 +0,0 @@ -.. -*- coding: utf-8 -*- - -============= -Configuration -============= - -:Author: Étienne Loks -:date: 2012-10-08 -:Copyright: CC-BY 3.0 - -This document presents the first steps to configure your Chimère. -It has been updated for version 2.0.0. - -Your session has to be initialised with these environment variables in -the Command Line Interface:: - - CHIMERE_PATH=/srv/chimere # change with your installation path - CHIMERE_LOCALNAME=mychimere # change with your local project name - CHIMERE_APP_PATH=$CHIMERE_PATH/$CHIMERE_LOCALNAME - - -Once the application installed, there are a few simple steps to follow to -configure *your* Chimère. - -Most of these steps are done in the web administration pages. - -If you are not familiar with *Django-like* administration pages you can look -at the first paragraph of :ref:`administration` where it is presented. - -To access these pages you have to identify with an account with *staff* and -*superuser* status. - -A *superuser* account is created at the initialization of the database. - -Configuring the sites framework -------------------------------- - -*Sites* framework allow you to serve the same content on different domains. -Most of you will probably use only one domain but this unique domain has to -be configured. This is done in the web administration interface in *Sites > Sites*. -You only need to change *example.com* by your domain name. If you forget to -do that, some functionalities such as RSS feeds will not work properly. - -.. _managing-areas: - -Managing areas --------------- - -An *Area* is the base of your map. It defines: - -* a name: a human readable label for this area, -* an associated URN (*not mandatory*): the name of the area as a web ressource. - In practice, if the area is not the default area the URN is used at the end of - the default URL to access to this area. This is not mandatory but necessary - for each area that is not the default one, -* a welcome message (*not mandatory*): this message is displayed once a day per - user arriving on the map, -* an order (to sort areas), -* an availability, -* a default state. The /default/ area is viewed by default. Only one area can - be the default: activating this state disables it on the possible other area - with a default state, -* default checked categories (*not mandatory*), -* if categories are displayed dynamically (if dynamically is set, the end user - only views categories which have items on the map section he is currently - looking at), -* categories restriction (*not mandatory*): if no restriction is set all - categories are available, -* an external CSS file (*not mandatory*): an URL to an external CSS file, -* restriction on the bounding box: if set to restricted, the end user can't pan - outside the defined bounding box. Due to technical reasons of OpenLayers, there - is at this time no restriction on the zoom, -* a map bounding box: this is the area to display when arriving on the map. If - the area is restricted it will be the bounding box that restricts the end user. - Hold the control key, click and drag to draw the bounding box, -* available layers (*not mandatory*; OSM Mapnik is used by default): OSM Mapnik - render, OSM MapQuest render, OSM Transport Map render, OSM CycleMap are - available by default. You can add new custom layers (cf. :ref:`managing-layers`). - -*Areas* are customizable directly on the web administration interface in -*Chimere > Areas*. - -As there is little chance that the default area should be appropriated for you, -you'll have to set at least one default area. - -Adding many areas can be a mean to show your map in different flavors. - -Managing users --------------- - -If you are not the only administrator/moderator of this Chimère installation -you have to create and manage account for the other users. - -You can create a new *superuser* account with the Command Line Interface (CLI):: - - ./manage.py createsuperuser - -User password can be changed with the CLI (useful if you have forgotten your -password):: - - ./manage.py changepassword username - -*Users* are customizable directly on the web administration interface in -*Auth/User*. - -To create a new account, simply click on the Add button near Users. Give a name -and a default password (the user can change it on his own later). - -Then complete the other pieces of information. - -Check the case: *Staff status* (or this user will not be able to log to the -administration website). - -If this account is a new technical administrator, check *Superuser status* (this -user must be trustworthy!). Otherwise you'll have to give permissions to this -new user. It is easier not to add permission manually but to make this user -a member of a group. - -Two types of default group are proposed: application administrator and moderator. - -Moderator are limited to an *Area* (they only see items that are inside the -bounding box). If a moderator manages many areas you'll have to select many -groups. - -Detail of rights for default groups: - -+-----------------------------------------+-------------------------+---------------------------+-----------+ -| Task (add/modify/delete on) | Technical administrator | Application administrator | Moderator | -+=========================================+=========================+===========================+===========+ -| User | yes | no | no | -+-----------------------------------------+-------------------------+---------------------------+-----------+ -| Group | yes | no | no | -+-----------------------------------------+-------------------------+---------------------------+-----------+ -| Property model | yes | no | no | -+-----------------------------------------+-------------------------+---------------------------+-----------+ -| Import | yes | no | no | -+-----------------------------------------+-------------------------+---------------------------+-----------+ -| Layer | yes | no | no | -+-----------------------------------------+-------------------------+---------------------------+-----------+ -| News | yes | yes | no | -+-----------------------------------------+-------------------------+---------------------------+-----------+ -| Area | yes | yes | no | -+-----------------------------------------+-------------------------+---------------------------+-----------+ -| Icon | yes | yes | no | -+-----------------------------------------+-------------------------+---------------------------+-----------+ -| Color/Color theme | yes | yes | no | -+-----------------------------------------+-------------------------+---------------------------+-----------+ -| Category/Subcategory | yes | yes | no | -+-----------------------------------------+-------------------------+---------------------------+-----------+ -| Point Of Interest | yes | yes | yes | -+-----------------------------------------+-------------------------+---------------------------+-----------+ -| Route | yes | yes | yes | -+-----------------------------------------+-------------------------+---------------------------+-----------+ - - -Creating property models ------------------------- - -A basic installation of Chimère permits to associate a name, a category, a -description, dates, multimedia files, picture files, etc. for each geographic -item. - -You may want to add more custom fields like phone number or opening hours. For -that all you have to do is to add a new property model (*Chimere/Property -model*). - -The administration page asks you for: - -* a name, -* an order (to sort properties), -* an availability to the end user (this can be used to set hidden properties), -* a mandatory status, -* the categories the property applies to (if no categories selected it applies - to all), -* the type: text, long text, password or date. - -To make this property available it is necessary to reload your web server (the -property is cached). - -All forms are then automatically updated with this new field. - -If you don't want to allow add and modification of properties you can disable -this form by setting CHIMERE_HIDE_PROPERTYMODEL to *True* in your -*local_settings.py* file. - diff --git a/docs/_build/html/_sources/customisation.txt b/docs/_build/html/_sources/customisation.txt deleted file mode 100644 index 665e2f8..0000000 --- a/docs/_build/html/_sources/customisation.txt +++ /dev/null @@ -1,52 +0,0 @@ -.. -*- coding: utf-8 -*- - -============= -Customisation -============= - -:Author: Étienne Loks -:date: 2012-11-28 -:Copyright: CC-BY 3.0 - -This document presents the customisation of Chimère. -It has been updated for version 2.0.0. - - -.. _managing-layers: - -Managing layers ---------------- - -There are some different layers available by default in Chimère (OSM Mapnik, OSM -Mapquest, OSM Transport map, OSM Cyclemap). You can add some extra layer using -the web administration pages of Chimère. The new layer is defined with the -appropriate `Openlayers `_ JS code. This JS code must -be a compatible Openlayers Layer instance with no ending semi-colon. For -instance defining a Bing layer can be done with this kind of code:: - - new OpenLayers.Layer.Bing({ - name: "Aerial", - key: "my-bing-API-key", - type: "Aerial"}) - - -Refer to the `Openlayers documentation API -`_ -for more details. - - -Customizing the layout and the design -------------------------------------- - -If you only want to customize the CSS, the easiest way to do it is to add a -link to an extra CSS to your *Areas* cf. :ref:`managing-areas`. - -If you want to do larger changes in the layout and the style the (well named) -example_project can be customized to fit your needs. Each template file present -in the *chimere/templates* directory can be copied in your *myproject/templates* -directory and then modified. -You only need to copy files that you want to modify. These files are in -Django template language mainly made of pure HTML with some logic. Refer to -the `Django template documentation `_ -for more details. - diff --git a/docs/_build/html/_sources/import_export.txt b/docs/_build/html/_sources/import_export.txt deleted file mode 100644 index bc422b1..0000000 --- a/docs/_build/html/_sources/import_export.txt +++ /dev/null @@ -1,233 +0,0 @@ -.. -*- coding: utf-8 -*- - -============= -Import/export -============= - -:Author: Étienne Loks -:date: 2012-11-28 -:Copyright: CC-BY 3.0 - -This document presents the administration of Chimère. -It has been updated for version 2.0.0. - -.. _importing: - -Importing ---------- - -In Chimère the import mechanism is based on **Import object**. These objects -are stored in database to keep trace of imports and to facilitate the -re-importation from the same source. In fact if possible the update of data from -a same type of source is managed. - -.. Note:: - The ability to do such updates depends on the existence of a unique id - for each object on your source. - -To add an **Import object** you need to go to *Chimere > Imports* then **Add**. - -After that you'll have to select your source type and then the form depends on -this source type. - -Common fields -************* - -- **Name by default**: if no name can be identified to the newly imported object - this is the name that will be used. If this field is empty the name of the - associated category will be use. -- **SRID**: Chimère will try to identify automatically the correct projection - from the given source. But sometimes the information is not present or cannot - be guessed (for instance a shapefile that uses non standard proj file). In - this case Chimère will use WGS84 by default (the classic latitude/longitude) - but it is not always correct. If you experience problems with items - localisation you should put here the SRID associated to the projection of - your source. -- **Origin**: if not null this field will be associated to each item imported in - order to easily identify where the item came from. For OSM import the source - is automatically added. -- **License**: if not null this field will be associated to each item imported in - order to easily identify the license associated to the item. For OSM import - the license is automatically added. -- **Associated subcategories (mandatory)**: The selected subcategories will be - associated to newly imported items. - - -KML import -********** - -.. image:: _static/chimere_admin_import_KML.png - - -- **Web address/source file (mandatory)**: your KML could be distant or a local - file. You'll have to fill one of the two fields. -- **Filter**: if you want to import only a specific *Folder* of your KML file - put his name on this field. -- **Zipped file**: if your source is a KMLZ file (a zipped KML), check this case. - -Shapefile import -**************** - -.. image:: _static/chimere_admin_import_shapefile.png - - -- **Web address/source file (mandatory)**: your shapefile could be distant or a - local file. You'll have to fill one of the two fields. -- **Zipped file**: only zipped shapefiles are accepted so this checkbox has to be - checked. - -GeoRSS import -************* - -Simple GeoRSS and W3C GeoRSS are managed. - -.. image:: _static/chimere_admin_import_georss.png - -- **Web address (mandatory)**: only distant GeoRSS are managed. - -CSV import -********** - -The format of the CSV file (number and order of columns) managed by Chimère -varies depending on the properties you have added on your Chimère instance. -So we recommend you to first do an export of some items in CSV with Chimère. -The CSV format of the exported file will meet Chimère requirements. - -By the way because of the geometry of the item this format is not very -convenient to add new content but could be handy to update informations. - -.. Warning:: - If you mean to update existing data by this import, do *not* modify the - geometry column. - -.. image:: _static/chimere_admin_import_CSV.png - -- **Web address/source file (mandatory)**: your CSV file could be distant or a - local file. You'll have to fill one of the two fields. - -.. _osm-import: - -OpenStreetMap import -******************** - -.. image:: _static/chimere_admin_import_OSM.png - -To import from OSM Chimère use the XAPI API of OSM. - -- **Web address (mandatory)**: XAPI url used to import data. This field should - be filled with a default address. By default the MapQuest server is used as it - seems to be the more robust. If you experience problems with OSM import, check - the availability of the XAPI server used and eventually change it. -- **Filter area (mandatory)**: draw the bounding box you want to use for your - OSM import. -- **Filter type (mandatory)**: choose if you want to import way or nodes. -- **Filter tag (mandatory)**: choose the OSM key/value couple used to filter OSM - data. A link to the `OSM Map features page - `_ is provided to help you - find appropriate values. -- **Refresh button**: this button convert your choices to appropriate XAPI args. - You have to hit this button before validating the form. - -Importing -********* - -Once your new import item created, select it in the import object list, choose -the **Import** action and validate. - -The import should be processing normally. If not, an explicit error message -should be printed in the state column of your import. - -You can also launch imports with the CLI (ideal for crontab jobs). In the -project directory you only need to launch the command:: - - ./manage.py chimere_import - -- *import_id* is the import ID - -If you launch the command without *import_id* the list of imports available is -presented and you can choose one. - -Managing imported data -********************** - -All new imported items have the state **Imported**. To make them available on -the map you'll have to validate them. If you don't want some items to be visible on -the map, instead of deleting them it is recommended to set them to the state -**Disabled**. - -.. Warning:: - Be careful with duplicates between your existing data and imported data. This - is particularly important if you want to export your data to OSM. - -Exporting ---------- - -Export to CSV/KML/Shapefile -*************************** - -Directly from the :ref:`geographic items list ` you -can export to the chosen format. All you have to do is to select the desired -items, choose the appropriate action in the action list and validate. - -You can also launch exports with the CLI (ideal for crontab jobs). In the -project directory you only need to launch the command:: - - ./manage.py chimere_export \ - - -- *subcategory_id* is the ID of the chosen subcategory -- *CSV|KML|SHP* is the chosen format -- *marker|route* is to get marker or route -- *filename* is the output filename - -If you launch the command without arguments you will be prompted for the choice -to make for your export. - - -Export to OSM -************* - -.. Warning:: - If you are not sure of what you are doing with OSM export: don't do it! It is - really important to not mess with others' data. - -.. Note:: - Only export of OSM nodes are managed. - -OSM export is not that easily managed. First (if not yet done) you'll have to -define an import (:ref:`see above ` for details). This will enable -to determine: - -- the area concerned by your export. -- the key/value tag to append to your new/updated items. -- the subcategories concerned by your export. If you think that some items in - these subcategories should not be in OSM database (because there are not - relevant or because of license issues) beforehand mark them as **Not for OSM** - in the *import fields* of the :ref:`geographic items forms - `. - - -The OSM export in Chimère is designed to be the more preservative possible in -regards to OSM database. That's why before any export an import is done. If -the new import has updated data, these new data will overload data in your -Chimère (if you don't want that: don't do export). All pending imported items -should have been treated before doing an export. - -To launch an export select the appropriate Import object in the imports list. -Then select the **Export to OSM** action and validate. -Then you'll be asked for your OSM username and password and the API you want to -use. If you regularly use Chimère to do export, it is recommended to create an -OSM specific account for that. -The test API is available to make export test. If you want to use the test -API you'll have to create a specific account on the test platform. - -.. Warning:: - The data on the test platform are not synced with the main platform. You won't - have the same data than the ones you got with XAPI. - -Once all this field filled, you can (finally!) launch the export. - -When exporting tags are automatically added/updated: - -- *name*: get from the item name in Chimère. -- *source*: to identify Chimère as a source. diff --git a/docs/_build/html/_sources/index.txt b/docs/_build/html/_sources/index.txt deleted file mode 100644 index ee1dd6f..0000000 --- a/docs/_build/html/_sources/index.txt +++ /dev/null @@ -1,17 +0,0 @@ -.. Chimère documentation master file, created by - sphinx-quickstart on Wed Feb 15 00:42:28 2012. - You can adapt this file completely to your liking, but it should at least - contain the root `toctree` directive. - -Welcome to Chimère's documentation! -=================================== - -.. toctree:: - :maxdepth: 2 - - install - upgrade - configuration - administration - import_export - customisation diff --git a/docs/_build/html/_sources/install-1.x.txt b/docs/_build/html/_sources/install-1.x.txt deleted file mode 100644 index 4c8a5b8..0000000 --- a/docs/_build/html/_sources/install-1.x.txt +++ /dev/null @@ -1,353 +0,0 @@ -.. -*- coding: utf-8 -*- - -======================================== -Chimère installation (old documentation) -======================================== - -:Author: Étienne Loks -:date: 2012-02-15 -:Copyright: CC-BY 3.0 - -This documents presents the installation of Chimère for version 1.x. This -documentation is no longer relevant for version 2. - ------------------ -Base installation ------------------ - -Installation ------------- - -Prerequisites -************* - - - `apache `_ version 2.x with [mod_python http://www.modpython.org/] 3.x - - - `python `_ versions 2.6 or 2.7 - - - `geodjango `_ version 1.0 - - - `postgres `_ version 8.x - - - `gettext `_ - - - `psycopg2 `_ - - - `Python Imaging Library `_ - - - `Beautiful Soup `_ - - - `lxml `_ - -geodjango is a part of django version 1.0 but it has some specific (geographically related) additionnal dependencies: - - - `geos `_ 3.0.x - - - `proj.4 `_ 4.4 to 4.6 - - - `posgis `_ versions 1.2.1 or 1.3.x - - - `gdal `_ - - -Optionaly (but recommanded): - - - `tinymce `_ - - - `gpsbabel `_ - - -The simpliest way to obtain these packages is to get them from your favorite Linux distribution repositories (for instance python, python-django, python-beautifulsoup, tinymce, apache2, libgeos-3.2.0, proj, gdal-bin, python-gdal, python-lxml, python-psycopg2, python-imaging, gettext, postgresql-8.4 and postgresql-8.4-postgis packages for Debian Squeeze). If these packages do not exist in your distribution's repository, please refer to the applications' websites. - -Database configuration -********************** - -Now that postgres and postgis are installed, you need to create a new user for chimere:: - - createuser --echo --adduser --createdb --encrypted --pwprompt chimere-user - -Then, you have to create the database, and initialize the geographic types (adapt the paths accordingly to your needs):: - - createdb --echo --owner chimere-user --encoding UNICODE chimere "My Chimère database" - createlang plpgsql chimere - psql -d chimere -f /usr/share/postgresql-8.3-postgis/lwpostgis.sql - psql -d chimere -f /usr/share/postgresql-8.3-postgis/spatial_ref_sys.sql - -Getting the sources -******************* - -The last "stable" version is available in this `directory `_. - -Another solution is to get the last git version:: - - git clone git://www.peacefrogs.net/git/chimere - git tag -l # list tagged versions - git checkout v1.0.0 # checkout the desired version - - -Install the sources -******************* - -Unpack and move the files in an apache user (www-data for Debian) readable directory:: - - sudo mkdir /var/local/django - cd /var/local/django - sudo tar xvjf /home/etienne/chimere-last.tar.bz2 - sudo chown -R etienne:www-data chimere - -In your chimere application directory create settings.py to fit to your configuration. -A base template is provided (settings.py.example):: - - cd chimere/chimere/ - cp settings.py.example settings.py - vim settings.py - #### - PROJECT_NAME = u'Chimère' - - ROOT_PATH = '/var/local/django/chimere/chimere/' # path to the installation of Chimère - - SERVER_URL = "http://www.peacefrogs.net/" # root of the web address of Chimère - EXTRA_URL = 'chimere/' # suffix to the web address of Chimère - BASE_URL = SERVER_URL + EXTRA_URL - EMAIL_HOST = 'localhost' # smtp of an email server to send emails - - TINYMCE_URL = SERVER_URL + 'tinymce/' - - # chimere specific - DEFAULT_CENTER = (-1.679444, 48.114722) # default center of the map - EPSG_PROJECTION = 900913 # projection used for data exchange (JSON flow) - EPSG_DISPLAY_PROJECTION = 4326 # projection used to display on the map - - # default id category to check on the map - DEFAULT_CATEGORIES = [1] # list of default category ids checked on the map - - # JS definition of the main map cf. OpenLayers documentation for more details - # to begin you can leave the default OpenStreetMap map rendered with Mapnik - MAP_LAYER = "new OpenLayers.Layer.OSM.Mapnik('Mapnik')" - - # setting the appropriate language code for your site - LANGUAGE_CODE = 'en-gb' - - # database configuration - DATABASE_ENGINE = 'postgresql_psycopg2' # leave it to 'postgresql_psycopg2' - DATABASE_NAME = 'chimere' # database name - DATABASE_USER = 'chimere-user' # database user - DATABASE_PASSWORD = 'mypassword' # database password - DATABASE_HOST = '' # set to empty string for localhost - - DATABASE_PORT = '' # set to empty string for default - - #### - -If you want to use tinymce don't forget to make it available to Chimère. - -In this same chimere directory, make a symbolic link to django's basic styles (do not forget to change the path according to your configuration, it is the last time I will recall it to you. Next time, you are on your own!):: - - ln -s /usr/share/pyshared/django/contrib/admin/media/ . - -Compiling languages -******************* - -If your language is available in the locale directory of chimere, you will just need to get it compiled. Still being in the chimere directory, this can be done with (here, "de" stands for german. Replace it with the appropriate language code):: - - django-admin compilemessages -l de - -If your language is not available, feel free to create the default po files and to submit it, contributions are well appreciated. Procedure is as follows : - -You first need to create the default po file (of course, replace "de" according to the language you chose to create):: - - django-admin makemessages -l de - -There should now be a django.po file in locale/de/LC_MESSAGES. Complete it with your translation. - -Now that the translation file is completed, just compile it the same way you would have if the language file was already available. - -Database initialisation -*********************** - -Create the appropriate tables (still being in chimère application directory):: - - ./manage.py syncdb - -You will be prompted for the creation of an administrator account (administration can be found at: http://where_is_chimere/admin). -The database is set, congratulations! - -Webserver configuration -*********************** - -Apache configuration with mod_wsgi -++++++++++++++++++++++++++++++++++ - -Install mod_wsgi for apache:: - - sudo apt-get install libapache2-mod-wsgi - - -Create and edit a configuration for Chimère:: - - sudo mkdir /var/local/django/chimere/apache - sudo cp /var/local/django/chimere/docs/conf/django.wsgi /var/local/django/chimere/apache/django.wsgi - sudo cp /var/local/django/chimere/docs/conf/apache-wsgi.conf /etc/apache2/sites-available/chimere - -Adapt the files django.wsgi (with the correct sys path) and chimere. - -To activate the website reload apache:: - - sudo a2ensite chimere - sudo /etc/init.d/apache2 reload - -Apache configuration with mod_python -++++++++++++++++++++++++++++++++++++ - -Install mod_python for apache:: - - apt-get install libapache2-mod-python - -Create and edit a configuration file for Chimère:: - - sudo vim /etc/apache2/sites-available/chimere - -Insert Apache directives for your installation:: - - # part of the address after the root of your site - - # directory path to the father of the installation of Chimère - PythonPath "['/var/local/django/'] + sys.path" - SetHandler python-program - PythonHandler django.core.handlers.modpython - SetEnv DJANGO_SETTINGS_MODULE chimere.settings - # set it to on or off if in test or production environment - PythonDebug On - # put differents interpreter names if you deploy several Chimère - PythonInterpreter chimere - - -To activate the website reload apache:: - - sudo a2ensite chimere - sudo /etc/init.d/apache2 reload - - -Now that you have gone through ALL this configuration procedure (which was not that hard after all) you can configure the site. - ------------------- -Base configuration ------------------- - -When you have installed the application there is a few simple steps to follow to configure *your* Chimère. - -Most of theses steps are done in the administration pages accessible at : http://where_is_chimere/admin -To access theses pages you have to identify you with login and password provided at the initialization of the database. - -Creating users --------------- - -If you are not the only administrator of this Chimère installation you have to create account for the other users. -Currently the process has to be done manualy. - -Simply click on the Add button near Users. Give a name and a default password (the user can change it on in own later). -Then complete the other pieces of information. -Check the case: Member of the staff (or this user will not be able to log to this administration site). -To simply give this user correct rights don't add permission manualy but make this user member of a group. -Two default group are proposed: application administrator and moderator. - -Detail of rights for default user/groups: - -+-----------------------------------------+-------------------+---------------------------+-----------+ -| Task | Application owner | Application administrator | Moderator | -+=========================================+===================+===========================+===========+ -| User add/modify/delete | yes | no | no | -+-----------------------------------------+-------------------+---------------------------+-----------+ -| Group add/modify/delete | yes | no | no | -+-----------------------------------------+-------------------+---------------------------+-----------+ -| Property model add/modify/delete | yes | no | no | -+-----------------------------------------+-------------------+---------------------------+-----------+ -| News add/modify/delete | yes | yes | no | -+-----------------------------------------+-------------------+---------------------------+-----------+ -| Area add/modify/delete | yes | yes | no | -+-----------------------------------------+-------------------+---------------------------+-----------+ -| Icon add/modify/delete | yes | yes | no | -+-----------------------------------------+-------------------+---------------------------+-----------+ -| Category/Subcategory add/modify/delete | yes | yes | no | -+-----------------------------------------+-------------------+---------------------------+-----------+ -| Point Of Interest add/modify/delete | yes | yes | yes | -+-----------------------------------------+-------------------+---------------------------+-----------+ -| Route add/modify/delete | yes | yes | yes | -+-----------------------------------------+-------------------+---------------------------+-----------+ - -Setting the welcome page ------------------------- - -The message has to be set by updating the file templates/welcome.html. -You only have to change the message at the begin of #detail_content. - -Creating property models ------------------------- - -A basic installation of Chimère only permit to associate a name, a category and (for the point of interest) a picture for each point of interest and each route. You may want to add more fields like phone number or opening hours. For that all you have to do is to add a new property model. -The administration ask you for name, order (to order between other properties), availability for the user and type (only text field and long text field are available for the moment). -Then to make this property available it is necessary to restart your application (and then probably to reload Apache). -All forms are then automaticaly updated with this new field. - -Updating the detail window --------------------------- - -When clicking on a POI a window appear with the details. -Particulary if you have set some new property models you may want to customize this window. -Each property is in a paragraph with id: property_i_j (i is the order and j is the model property id - the first model property is id 1 then 2...). -You can simply adapt the CSS file (static/styles.css) to match the desired presentation. -If you want to really change the whole presentation you can change the template file templates/detail.html (go to the Django template documentation for details). - -Updating the design -------------------- - -You can of course customize Chimère with your own CSS. To do that just edit the file static/styles.css. - -After this basic configuration done the harder is done. You can do now application administration tasks. - -------------------- -Site administration -------------------- - -The explanation are to create new elements. To modify these elements it is the same if only some fields are already filled. - -Creating news -------------- - -A news system is available. -All you have to to do is to click on the Add button near News. -For each news you have to provided a name and a content. The content can contain HTML tags. -The avaibility is set with a checkbox. - -Creating categories/subcategories ---------------------------------- - -Before adding categories you have to set some icons. Theses icons appears on the map and in the categories' box on the main map. -Be careful to resize correctly your icons. Indeed the icon will be presented at their real size on the map. -To add icons: the Add button near Icons. - -Categories are in fact only containers for subcategories. You'll have to provide only a name and an order. -To add categories: the Add button near categories (quite clear now, isn't it?) - -Fields of subcategories are: an associated category, a name, an icon, an order, a color and an element type. -Theses fields are mainly quite self-explainatory. -The color is used to draw routes (if this subcategory contains routes). If it a basic color it can be set with the english name (for instance: "red", "blue", "yellow" or "purple") otherwise you can put the HTML RVB code (for instance "#9227c9"). -The element type is the type of element the subcategory can contain: POI, route or both. - -Creating areas --------------- - -Areas are useful to provide a quick access to a particular town, a district, etc. -To define an area fill a name and move/zoom to the choosed location. Submit it and that's all. - ----------- -Moderation ----------- - -The moderation step is quite simple. It works the same with POIs and routes. -The moderator can access to all POIs (or routes) by clicking on the Modify button. -A search field is available to search by name but the more interesting is to filter POIs (or route) by state and by subcategory. -Then to modify an item you have to click on his name. -The submission can now freely modified. Compared to the main submission interface there is only on field add: the state field. To be publish in the main site the item must have the state: Available. -If an item is not revelant the Delete button permit to remove it. - diff --git a/docs/_build/html/_sources/install.txt b/docs/_build/html/_sources/install.txt deleted file mode 100644 index 3b8fd38..0000000 --- a/docs/_build/html/_sources/install.txt +++ /dev/null @@ -1,290 +0,0 @@ -.. -*- coding: utf-8 -*- - -============ -Installation -============ - -:Author: Étienne Loks -:date: 2012-10-08 -:Copyright: CC-BY 3.0 - -This document presents the installation of Chimère. -It has been updated for version 2.0.0. - -Prerequisites -************* - - - `apache `_ version 2.x - - `python `_ versions 2.6 or 2.7 - - `django `_ >= version 1.4 - - `south `_ - - `postgres `_ >= version 8.x - - `gettext `_ - - `psycopg2 `_ - - `Python Imaging Library `_ - - `pyexiv2 `_ - - `Beautiful Soup `_ - - python-simplejson - - python-gdal - - `lxml `_ - - `jquery `_ version 1.7.1 or better - - `jquery-ui `_ - - `Universal Feed Parser `_ - -geodjango is a part of django since version 1.0 but it has some specific -(geographically related) additional dependencies: - - - `geos `_ 3.0.x - - `proj.4 `_ 4.4 to 4.6 - - `postgis `_ versions 1.2.1 or 1.3.x - - `gdal `_ - - -Optionaly (but recommanded): - - - `tinymce `_ - - `gpsbabel `_ - - django-celery if you want to manage large imports - - -The simpliest way to obtain these packages is to get them from your favorite -Linux distribution repositories. For instance on Debian Wheezy:: - - apt-get install apache2 python python-django python-django-south \ - postgresql-9.1 gettext python-psycopg2 python-imaging \ - python-pyexiv2 python-beautifulsoup python-simplejson python-gdal \ - javascript-common python-lxml libjs-jquery libjs-jquery-ui \ - python-feedparser libgeos-3.3.3 proj-bin postgresql-9.1-postgis \ - gdal-bin tinymce gpsbabel python-django-celery - - -On Debian Squeeze (you need to activate backports):: - - apt-get install -t squeeze-backports python-django libjs-jquery - - apt-get install apache2 python python-django python-django-south \ - postgresql-8.4 gettext python-psycopg2 python-imaging \ - python-pyexiv2 python-beautifulsoup python-simplejson python-gdal \ - javascript-common python-lxml libjs-jquery libjs-jquery-ui \ - python-feedparser libgeos-3.2.0 proj-bin postgresql-8.4-postgis \ - gdal-bin tinymce gpsbabel - -The package *python-django-celery* doesn't exist for Debian Squeeze. - -If these packages do not exist in your distribution's repository, please refer -to the applications' websites. - -Database configuration -********************** - -Now that postgres and postgis are installed, you need to create a new user for -Chimère:: - - su postgres - createuser --echo --adduser --createdb --encrypted --pwprompt chimere-user - -Then, you have to create the database and initialize the geographic types (adapt -the paths accordingly to your needs):: - - PG_VERSION=9.1 # 8.4 for debian Squeeze - createdb --echo --owner chimere-user --encoding UNICODE chimere "My Chimère database" - createlang plpgsql chimere # only necessary on Debian Squeeze - psql -d chimere -f /usr/share/postgresql/$PG_VERSION/contrib/postgis-1.5/postgis.sql - psql -d chimere -f /usr/share/postgresql/$PG_VERSION/contrib/postgis-1.5/spatial_ref_sys.sql - -Installing the sources -********************** - -.. Note:: - If you are considering to contribute on Chimère get the Git master. - -Choose a path to install your Chimère:: - - INSTALL_PATH=/var/local/django - mkdir $INSTALL_PATH - -From an archive -+++++++++++++++ - -The last "stable" version is available in this `directory `_. -Take care of getting the last version in the desired X.Y branch (for instance -the last version for the 1.0 branch is version 1.0.2).:: - - wget http://www.peacefrogs.net/download/chimere -q -O -| html2text - (...) - [[ ]] chimere-1.0.0.tar.bz2 17-Nov-2010 16:51 53K - [[ ]] chimere-1.0.1.tar.bz2 17-Nov-2010 16:51 53K - [[ ]] chimere-1.0.2.tar.bz2 17-Nov-2010 16:51 53K - (...) - - wget http://www.peacefrogs.net/download/chimere/chimere-1.0.2.tar.bz2 - -Download, unpack and move the files in an apache user (www-data for Debian) -readable directory:: - - cd $INSTALL_PATH - tar xvjf chimere-last.tar.bz2 - chown -R myusername:www-data chimere - -From the Git repository -+++++++++++++++++++++++ - -Another solution is to get it from the Git repository:: - - cd $INSTALL_PATH - git clone git://www.peacefrogs.net/git/chimere - cd chimere - git tag -l # list tagged versions - git checkout v2.0 # checkout the desired version - - -Creating a custom project template -********************************** - -There, a default project is provided (*example_project*). Copy and modify -it (or get another project based on Chimère):: - - cd $INSTALL_PATH/chimere - cp -ra example_project mychimere_project - -Your project name is used for the name of the Python package of your template. -As a Python package it should follow the rule of Python variable name: -it must contain at least one letter and can have a string of numbers, letters and -underscores ("_") to any length. Don't use accentuated letters. Don't begin the -name by "_" because it has special significance in Python. - -In your Chimère application directory create *local_settings.py* to fit to your -configuration. -A base template is provided (*local_settings.py.example*) and short descriptions -of the more relevant fields are given below (at least check them). Most of -these settings are initialized in *settings.py*. :: - - cd $INSTALL_PATH/chimere/mychimere_project - cp local_settings.py.sample local_settings.py - vim local_settings.py - -:Fields: - - * DATABASES: parameters for the database - * PROJECT_NAME: name of the project - * SECRET_KEY: a secret key for a particular Django installation. This is - used to provide cryptographic signing, and should be set to a unique, - unpredictable value. **Change it!** - * ROOT_URLCONF: url configuration for your project something like: - 'mychimere_project.urls' - * EMAIL_HOST: smtp of an email server to send emails - * TINYMCE_URL: url to tinymce path (default is appropriate for a Debian - installation with tinymce package installed) - * JQUERY_JS_URLS: list of jquery and jquery-ui javascript urls (default is - appropriate for a Debian installation with libjs-jquery libjs-jquery-ui - packages installed) - * JQUERY_CSS_URLS: list of jquery and jquery-ui CSS urls (default is - appropriate for a Debian installation with libjs-jquery libjs-jquery-ui - packages installed) - * GPSBABEL: path to gpsbabel (default is appropriate for a Debian - installation with gpsbabel package installed) - * TIME_ZONE: local time zone for this installation - * LANGUAGE_CODE: language code for this installation - -Manage media path permission:: - - cd $INSTALL_PATH/chimere/mychimere_project - chown -R user:www-data media - chmod -R g+w media - -Create log file:: - - mkdir /var/log/django - touch /var/log/django/chimere.log - chown -R root:www-data /var/log/django/ - chmod -R g+w /var/log/django/ - -Regroup static files in one path:: - - cd $INSTALL_PATH/chimere/mychimere_project - ./manage.py collectstatic - -Compiling languages -******************* - -If your language is available in the directory *chimere/locale/*, you will just -need to get it compiled. This can be done with the following command (here, -**fr** stands for French, replace it with the appropriate language code):: - - cd $INSTALL_PATH/chimere/chimere/ - django-admin compilemessages -l fr - -If your language is not available, feel free to create the default po file and -to submit it, contributions are well appreciated. Procedure is as follows: - -You first need to create the default po file (of course, replace **fr** -according to the language you choose to create):: - - django-admin makemessages -l fr - -There should now be a *django.po* file in *locale/fr/LC_MESSAGES*. Complete it -with your translation. - -Now that the translation file is completed, just compile it the same way you -would have if the language file was already available. - -Database initialisation -*********************** - -Create the appropriate tables (still being in your Chimère project directory):: - - cd $INSTALL_PATH/chimere/mychimere_project - ./manage.py syncdb - -You will be prompted for the creation of an administrator account -(administration can be found at: http://where_is_chimere/admin/). Then you have -to create tables managed with Django-South:: - - ./manage.py migrate - -The database is set, congratulations! - -If you want to populate your installation with default data (don't do this on -an already populated instance!):: - - ./manage.py loaddata ../chimere/fixtures/default_data.json - -Webserver configuration -*********************** - -Apache configuration with mod_wsgi -++++++++++++++++++++++++++++++++++ - -Install *mod_wsgi* for Apache:: - - apt-get install libapache2-mod-wsgi - - -Create and edit a configuration for Chimère:: - - cp $INSTALL_PATH/chimere/apache/django.wsgi \ - $INSTALL_PATH/chimere/apache/mydjango.wsgi - vim $INSTALL_PATH/chimere/apache/mydjango.wsgi - cp $INSTALL_PATH/chimere/apache/apache-wsgi.conf \ - /etc/apache2/sites-available/chimere - vim /etc/apache2/sites-available/chimere - # create log dir - mkdir /var/log/apache2/chimere/ - chown www-data /var/log/apache2/chimere/ - -Adapt the files *mydjango.wsgi* (with the correct sys path and the correct -module) and Apache *chimere* (with the correct servername and correct paths). - -To activate the website, reload apache:: - - a2ensite chimere - /etc/init.d/apache2 reload - -If you encounter problem with the upload of files with Unicode chars in their -names, activate the appropriate locale in Apache. On a Debian server with UTF-8 -as default encoding, in the file */etc/apache2/envvars* uncomment the following -line:: - - . /etc/default/locale - - diff --git a/docs/_build/html/_sources/upgrade.txt b/docs/_build/html/_sources/upgrade.txt deleted file mode 100644 index 377e5e7..0000000 --- a/docs/_build/html/_sources/upgrade.txt +++ /dev/null @@ -1,319 +0,0 @@ -.. -*- coding: utf-8 -*- - -======= -Upgrade -======= - -:Author: Étienne Loks -:date: 2012-10-08 -:Copyright: CC-BY 3.0 - -This document presents the upgrade of Chimère. -It has been updated for version 2.0.0. - -.. Warning:: - Before any upgrade backup the database and all your installation files - (specially if you have made changes to them). - -The process for migration requires a basic knowledge of Git and Linux CLI. It is -*not* an easy process. A work is currently done to easy the upgrade in later -versions (>2.0) of Chimère. - -If several versions have been published, you should repeat all upgrading steps. -For instance to upgrade from v1.1 to v2.0 you should first upgrade to v1.2 then -to v2.0. The only optional step is the integration of your customisations. - -The current stable version is 2.0. - -.. Note:: - If you are considering to contribute on Chimère get the Git master. - -The instructions are given for Debian Squeeze and Debian Wheezy. - - -Getting new versions of dependencies ------------------------------------- - -Version 1.1 -> 1.2 -****************** - -.. code-block:: bash - - apt-get install python-lxml libjs-jquery gpsbabel python-gdal - -Version 1.2 -> 2.0 -****************** - -Debian Squeeze -++++++++++++++ -Activate the backports: http://backports-master.debian.org/Instructions/ -Then install the new dependencies:: - - apt-get install -t squeeze-backports python-django python-django-south \ - python-simplejson libjs-jquery-ui python-pyexiv2 \ - python-feedparser javascript-common libjs-jquery - -Debian Wheezy -+++++++++++++ - -.. code-block:: bash - - apt-get install python-django-south python-simplejson libjs-jquery-ui \ - python-pyexiv2 python-feedparser javascript-common - -If you are planning to do major import consider the install of `Celery -`_. - -.. code-block:: bash - - apt-get install python-django-celery python-kombu - -Getting the new sources ------------------------ - -First of all you have to get the new version of the source code. -For the upgrade process, the source code has to be from the Git -repository. - -To simplify further instructions, some environment variables are -initialized. - -.. code-block:: bash - - CHIMERE_PATH=/srv/chimere - CHIMERE_TAG=v1.2.0 # version 1.1 -> 1.2 - CHIMERE_TAG=v2.0-RC3 # version 1.2 -> 2.0 - CHIMERE_TAG=master # version 2.0 -> master - CHIMERE_LOCALNAME=mychimere - -Your local name is used for the name of your local Git branch and the Python -package. As a Python package it should follow the rule of Python variable name: -it must be at least one letter and can have a string of numbers, letters and -underscores ("_") to any length. Don't begin the name by "_" because it has special -significance in Python. - -From a previous Git installation -******************************** - -.. code-block:: bash - - cd $CHIMERE_PATH - git checkout -b $CHIMERE_LOCALNAME # only if you haven't created yet a local branch - git stash # if you have uncommited changes - git checkout master - git pull - git checkout $CHIMERE_LOCALNAME - git rebase $CHIMERE_TAG - -From a previous tarball installation -************************************ - -First remove your old installation and get the Git version: - -.. code-block:: bash - - cd $CHIMERE_PATH - cd .. - rm -rf $CHIMERE_PATH - git clone git://www.peacefrogs.net/git/chimere - cd chimere - git checkout $CHIMERE_TAG - git checkout -b $CHIMERE_LOCALNAME - - -Update basic settings -********************* - -Version 1.1 -> 1.2 -++++++++++++++++++ - -.. code-block:: bash - - CHIMERE_APP_PATH=$CHIMERE_PATH/chimere - vim $CHIMERE_APP_PATH/settings.py - -Add the line (adapted for your jquery and gpsbabel installation): - -.. code-block:: python - - JQUERY_URL = SERVER_URL + 'jquery/jquery-1.4.4.min.js' - GPSBABEL = '/usr/bin/gpsbabel' - # simplify with an error of 5 meters - GPSBABEL_OPTIONS = 'simplify,crosstrack,error=0.005k' - -Version 1.2 -> 2.0 -++++++++++++++++++ - -Project template -................ -Create a new project template: - -.. code-block:: bash - - cd $CHIMERE_PATH - cp -ra $CHIMERE_PATH/example_project $CHIMERE_LOCALNAME - CHIMERE_APP_PATH=$CHIMERE_PATH/$CHIMERE_LOCALNAME - -local_settings -.............. -A *local_settings* file is now used. - -.. code-block:: bash - - cd $CHIMERE_APP_PATH - cp local_settings.py.sample local_settings.py - vim local_settings.py - -Report your old settings.py in local_settings.py (at least the database -configuration). -Your *ROOT_URLCONF* must be set to **value_of_your_localname.urls**. - -logs -.... -Logging is now enabled by default in the file */var/log/django/chimere.log*. - -.. code-block:: bash - - mkdir /var/log/django - touch /var/log/django/chimere.log - chown www-data -R /var/log/django - -Static files -............ - -Now static files are managed with *django.contrib.staticfiles*. - -.. code-block:: bash - - cd $CHIMERE_APP_PATH - ./manage.py collectstatic - -Move old static files to the new static directory: - -.. code-block:: bash - - cp -ra $CHIMERE_PATH/chimere/static/* $CHIMERE_APP_PATH/static/ - cp -ra $CHIMERE_PATH/chimere/static/icons/* $CHIMERE_APP_PATH/media/icons/ - cp -ra $CHIMERE_PATH/chimere/static/upload $CHIMERE_APP_PATH/media/ - -Webserver configuration -....................... -If you are using Apache and WSGI to serve your Chimère, change your WSGI -configuration file to point to the correct settings: -**value_of_your_localname.settings**. - -Change your webserver directive to point to the correct static directory from -**your_chimere_path/chimere/static** to -**your_chimere_path/your_local_name/static**. - -Version 2.0 -> master -+++++++++++++++++++++ - -Update settings and static files. - -.. code-block:: bash - - cp $CHIMERE_PATH/example_project/settings.py $CHIMERE_LOCALNAME - ./manage.py collectstatic - -Migrate database ----------------- - -Version 1.1 -> 1.2 -****************** - -Migration scripts test your installation before making changes so you probably -won't have any lost but by precaution before running these scripts don't forget -to backup your database. -You can also make a copy of your current database into a new database and make -the new installation to this new database. - -The gdal binding for python is necessary to run the upgrade scripts (available -in the python-gdal package in Debian). - -If you run the migration scripts in a production environnement stop the old -instance of Chimère before executing the migration script. Perhaps prepare the -web server to point to the new installation before doing the database upgrade -(cf. next paragraph). - -In *settings.py* verify that **chimere.scripts** is in the *INSTALLED_APPS*. - -After that in the chimere directory just execute the script. - -.. code-block:: bash - - cd $CHIMERE_APP_PATH - python ./scripts/upgrade.py - -Version 1.2 -> 2.0 -****************** - -Django South is now used to manage database migrations. - -.. code-block:: bash - - cd $CHIMERE_APP_PATH - ./manage.py syncdb - ./manage.py migrate chimere 0001 --fake # fake the database initialisation - ./manage.py migrate chimere - -A description field is now available for markers. If you would like to move -values of an old *Property model* to this new field, a script is available. - -.. code-block:: bash - - cd $CHIMERE_APP_PATH - ../chimere/scripts/migrate_properties.py - # follow the instructions - -From 2.0 to master -****************** - -.. code-block:: bash - - cd $CHIMERE_APP_PATH - ./manage.py syncdb - ./manage.py migrate chimere - -Update translations -------------------- - -Version 1.1 -> 1.2 -****************** - -.. code-block:: bash - - cd $CHIMERE_APP_PATH - ./manage.py compilemessages - -Version 1.2 -> 2.0 -> master -**************************** - -.. code-block:: bash - - cd $CHIMERE_PATH/chimere - django-admin compilemessages - -Forcing the refresh of visitor's web browser cache --------------------------------------------------- - -If major changes in the javascript has been done between versions, many of your -users could experience problems. There are many tricks to force the refresh -of their cache. One of them is to change the location of statics files. To do -that edit your local_settings.py and change:: - - STATIC_URL = '/static/' - -to:: - - STATIC_URL = '/static/v2.0.0/' - -Then in the static directory: - -.. code-block:: bash - - cd $CHIMERE_APP_PATH/static - ln -s `pwd` v2.0.0 - -Restart the web server to apply this changes. - diff --git a/docs/_build/html/_static/ajax-loader.gif b/docs/_build/html/_static/ajax-loader.gif deleted file mode 100644 index 61faf8c..0000000 Binary files a/docs/_build/html/_static/ajax-loader.gif and /dev/null differ diff --git a/docs/_build/html/_static/basic.css b/docs/_build/html/_static/basic.css deleted file mode 100644 index 43e8baf..0000000 --- a/docs/_build/html/_static/basic.css +++ /dev/null @@ -1,540 +0,0 @@ -/* - * basic.css - * ~~~~~~~~~ - * - * Sphinx stylesheet -- basic theme. - * - * :copyright: Copyright 2007-2011 by the Sphinx team, see AUTHORS. - * :license: BSD, see LICENSE for details. - * - */ - -/* -- main layout ----------------------------------------------------------- */ - -div.clearer { - clear: both; 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- font-weight: normal; - color: #20435c; - border-bottom: 1px solid #ccc; - margin: 20px -20px 10px -20px; - padding: 3px 0 3px 10px; -} - -div.body h1 { margin-top: 0; font-size: 200%; } -div.body h2 { font-size: 160%; } -div.body h3 { font-size: 140%; } -div.body h4 { font-size: 120%; } -div.body h5 { font-size: 110%; } -div.body h6 { font-size: 100%; } - -a.headerlink { - color: #c60f0f; - font-size: 0.8em; - padding: 0 4px 0 4px; - text-decoration: none; -} - -a.headerlink:hover { - background-color: #c60f0f; - color: white; -} - -div.body p, div.body dd, div.body li { - text-align: justify; - line-height: 130%; -} - -div.admonition p.admonition-title + p { - display: inline; -} - -div.admonition p { - margin-bottom: 5px; -} - -div.admonition pre { - margin-bottom: 5px; -} - -div.admonition ul, div.admonition ol { - margin-bottom: 5px; -} - -div.note { - background-color: #eee; - border: 1px solid #ccc; -} - -div.seealso { - background-color: #ffc; - border: 1px solid #ff6; -} - -div.topic { - background-color: #eee; -} - -div.warning { - background-color: #ffe4e4; - border: 1px solid #f66; -} - -p.admonition-title { - display: inline; -} - -p.admonition-title:after { - content: ":"; -} - -pre { - padding: 5px; - background-color: #eeffcc; - color: #333333; - line-height: 120%; - border: 1px solid #ac9; - border-left: none; - border-right: none; -} - -tt { - background-color: #ecf0f3; - padding: 0 1px 0 1px; - font-size: 0.95em; -} - -th { - background-color: #ede; -} - -.warning tt { - background: #efc2c2; -} - -.note tt { - background: #d6d6d6; -} - -.viewcode-back { - font-family: sans-serif; -} - -div.viewcode-block:target { - background-color: #f4debf; - border-top: 1px solid #ac9; - border-bottom: 1px solid #ac9; -} \ No newline at end of file diff --git a/docs/_build/html/_static/doctools.js b/docs/_build/html/_static/doctools.js deleted file mode 100644 index d4619fd..0000000 --- a/docs/_build/html/_static/doctools.js +++ /dev/null @@ -1,247 +0,0 @@ -/* - * doctools.js - * ~~~~~~~~~~~ - * - * Sphinx JavaScript utilities for all documentation. - * - * :copyright: Copyright 2007-2011 by the Sphinx team, see AUTHORS. - * :license: BSD, see LICENSE for details. - * - */ - -/** - * select a different prefix for underscore - */ -$u = _.noConflict(); - -/** - * make the code below compatible with browsers without - * an installed firebug like debugger -if (!window.console || !console.firebug) { - var names = ["log", "debug", "info", "warn", "error", "assert", "dir", - "dirxml", "group", "groupEnd", "time", "timeEnd", "count", "trace", - "profile", "profileEnd"]; - window.console = {}; - for (var i = 0; i < names.length; ++i) - window.console[names[i]] = function() {}; -} - */ - -/** - * small helper function to urldecode strings - */ -jQuery.urldecode = function(x) { - return decodeURIComponent(x).replace(/\+/g, ' '); -} - -/** - * small helper function to urlencode strings - */ -jQuery.urlencode = encodeURIComponent; - -/** - * This function returns the parsed url parameters of the - * current request. Multiple values per key are supported, - * it will always return arrays of strings for the value parts. - */ -jQuery.getQueryParameters = function(s) { - if (typeof s == 'undefined') - s = document.location.search; - var parts = s.substr(s.indexOf('?') + 1).split('&'); - var result = {}; - for (var i = 0; i < parts.length; i++) { - var tmp = parts[i].split('=', 2); - var key = jQuery.urldecode(tmp[0]); - var value = jQuery.urldecode(tmp[1]); - if (key in result) - result[key].push(value); - else - result[key] = [value]; - } - return result; -}; - -/** - * small function to check if an array contains - * a given item. - */ -jQuery.contains = function(arr, item) { - for (var i = 0; i < arr.length; i++) { - if (arr[i] == item) - return true; - } - return false; -}; - -/** - * highlight a given string on a jquery object by wrapping it in - * span elements with the given class name. - */ -jQuery.fn.highlightText = function(text, className) { - function highlight(node) { - if (node.nodeType == 3) { - var val = node.nodeValue; - var pos = val.toLowerCase().indexOf(text); - if (pos >= 0 && !jQuery(node.parentNode).hasClass(className)) { - var span = document.createElement("span"); - span.className = className; - span.appendChild(document.createTextNode(val.substr(pos, text.length))); - node.parentNode.insertBefore(span, node.parentNode.insertBefore( - document.createTextNode(val.substr(pos + text.length)), - node.nextSibling)); - node.nodeValue = val.substr(0, pos); - } - } - else if (!jQuery(node).is("button, select, textarea")) { - jQuery.each(node.childNodes, function() { - highlight(this); - }); - } - } - return this.each(function() { - highlight(this); - }); -}; - -/** - * Small JavaScript module for the documentation. - */ -var Documentation = { - - init : function() { - this.fixFirefoxAnchorBug(); - this.highlightSearchWords(); - this.initIndexTable(); - }, - - /** - * i18n support - */ - TRANSLATIONS : {}, - PLURAL_EXPR : function(n) { return n == 1 ? 0 : 1; }, - LOCALE : 'unknown', - - // gettext and ngettext don't access this so that the functions - // can safely bound to a different name (_ = Documentation.gettext) - gettext : function(string) { - var translated = Documentation.TRANSLATIONS[string]; - if (typeof translated == 'undefined') - return string; - return (typeof translated == 'string') ? translated : translated[0]; - }, - - ngettext : function(singular, plural, n) { - var translated = Documentation.TRANSLATIONS[singular]; - if (typeof translated == 'undefined') - return (n == 1) ? singular : plural; - return translated[Documentation.PLURALEXPR(n)]; - }, - - addTranslations : function(catalog) { - for (var key in catalog.messages) - this.TRANSLATIONS[key] = catalog.messages[key]; - this.PLURAL_EXPR = new Function('n', 'return +(' + catalog.plural_expr + ')'); - this.LOCALE = catalog.locale; - }, - - /** - * add context elements like header anchor links - */ - addContextElements : function() { - $('div[id] > :header:first').each(function() { - $('\u00B6'). - attr('href', '#' + this.id). - attr('title', _('Permalink to this headline')). - appendTo(this); - }); - $('dt[id]').each(function() { - $('\u00B6'). - attr('href', '#' + this.id). - attr('title', _('Permalink to this definition')). - appendTo(this); - }); - }, - - /** - * workaround a firefox stupidity - */ - fixFirefoxAnchorBug : function() { - if (document.location.hash && $.browser.mozilla) - window.setTimeout(function() { - document.location.href += ''; - }, 10); - }, - - /** - * highlight the search words provided in the url in the text - */ - highlightSearchWords : function() { - var params = $.getQueryParameters(); - var terms = (params.highlight) ? params.highlight[0].split(/\s+/) : []; - if (terms.length) { - var body = $('div.body'); - window.setTimeout(function() { - $.each(terms, function() { - body.highlightText(this.toLowerCase(), 'highlighted'); - }); - }, 10); - $('

    ' + _('Hide Search Matches') + '

    ') - .appendTo($('#searchbox')); - } - }, - - /** - * init the domain index toggle buttons - */ - initIndexTable : function() { - var togglers = $('img.toggler').click(function() { - var src = $(this).attr('src'); - var idnum = $(this).attr('id').substr(7); - $('tr.cg-' + idnum).toggle(); - if (src.substr(-9) == 'minus.png') - $(this).attr('src', src.substr(0, src.length-9) + 'plus.png'); - else - $(this).attr('src', src.substr(0, src.length-8) + 'minus.png'); - }).css('display', ''); - if (DOCUMENTATION_OPTIONS.COLLAPSE_INDEX) { - togglers.click(); - } - }, - - /** - * helper function to hide the search marks again - */ - hideSearchWords : function() { - $('#searchbox .highlight-link').fadeOut(300); - $('span.highlighted').removeClass('highlighted'); - }, - - /** - * make the url absolute - */ - makeURL : function(relativeURL) { - return DOCUMENTATION_OPTIONS.URL_ROOT + '/' + relativeURL; - }, - - /** - * get the current relative url - */ - getCurrentURL : function() { - var path = document.location.pathname; - var parts = path.split(/\//); - $.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() { - if (this == '..') - parts.pop(); - }); - var url = parts.join('/'); - return path.substring(url.lastIndexOf('/') + 1, path.length - 1); - } -}; - -// quick alias for translations -_ = Documentation.gettext; - -$(document).ready(function() { - Documentation.init(); -}); diff --git a/docs/_build/html/_static/down-pressed.png b/docs/_build/html/_static/down-pressed.png deleted file mode 100644 index 6f7ad78..0000000 Binary files a/docs/_build/html/_static/down-pressed.png and /dev/null differ diff --git a/docs/_build/html/_static/down.png b/docs/_build/html/_static/down.png deleted file mode 100644 index 3003a88..0000000 Binary files a/docs/_build/html/_static/down.png and /dev/null differ diff --git a/docs/_build/html/_static/file.png b/docs/_build/html/_static/file.png deleted file mode 100644 index d18082e..0000000 Binary files a/docs/_build/html/_static/file.png and /dev/null differ diff --git a/docs/_build/html/_static/jquery.js b/docs/_build/html/_static/jquery.js deleted file mode 100644 index 96d660c..0000000 --- a/docs/_build/html/_static/jquery.js +++ /dev/null @@ -1,9404 +0,0 @@ -/*! - * jQuery JavaScript Library v1.7.2 - * http://jquery.com/ - * - * Copyright 2011, John Resig - * Dual licensed under the MIT or GPL Version 2 licenses. - * http://jquery.org/license - * - * Includes Sizzle.js - * http://sizzlejs.com/ - * Copyright 2011, The Dojo Foundation - * Released under the MIT, BSD, and GPL Licenses. - * - * Date: Thu Nov 15 18:28:24 BRST 2012 - */ -(function( window, undefined ) { - -// Use the correct document accordingly with window argument (sandbox) -var document = window.document, - navigator = window.navigator, - location = window.location; -var jQuery = (function() { - -// Define a local copy of jQuery -var jQuery = function( selector, context ) { - // The jQuery object is actually just the init constructor 'enhanced' - return new jQuery.fn.init( selector, context, rootjQuery ); - }, - - // Map over jQuery in case of overwrite - _jQuery = window.jQuery, - - // Map over the $ in case of overwrite - _$ = window.$, - - // A central reference to the root jQuery(document) - rootjQuery, - - // A simple way to check for HTML strings or ID strings - // Prioritize #id over to avoid XSS via location.hash (#9521) - quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/, - - // Check if a string has a non-whitespace character in it - rnotwhite = /\S/, - - // Used for trimming whitespace - trimLeft = /^\s+/, - trimRight = /\s+$/, - - // Match a standalone tag - rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/, - - // JSON RegExp - rvalidchars = /^[\],:{}\s]*$/, - rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, - rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, - rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g, - - // Useragent RegExp - rwebkit = /(webkit)[ \/]([\w.]+)/, - ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/, - rmsie = /(msie) ([\w.]+)/, - rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/, - - // Matches dashed string for camelizing - rdashAlpha = /-([a-z]|[0-9])/ig, - rmsPrefix = /^-ms-/, - - // Used by jQuery.camelCase as callback to replace() - fcamelCase = function( all, letter ) { - return ( letter + "" ).toUpperCase(); - }, - - // Keep a UserAgent string for use with jQuery.browser - userAgent = navigator.userAgent, - - // For matching the engine and version of the browser - browserMatch, - - // The deferred used on DOM ready - readyList, - - // The ready event handler - DOMContentLoaded, - - // Save a reference to some core methods - toString = Object.prototype.toString, - hasOwn = Object.prototype.hasOwnProperty, - push = Array.prototype.push, - slice = Array.prototype.slice, - trim = String.prototype.trim, - indexOf = Array.prototype.indexOf, - - // [[Class]] -> type pairs - class2type = {}; - -jQuery.fn = jQuery.prototype = { - constructor: jQuery, - init: function( selector, context, rootjQuery ) { - var match, elem, ret, doc; - - // Handle $(""), $(null), or $(undefined) - if ( !selector ) { - return this; - } - - // Handle $(DOMElement) - if ( selector.nodeType ) { - this.context = this[0] = selector; - this.length = 1; - return this; - } - - // The body element only exists once, optimize finding it - if ( selector === "body" && !context && document.body ) { - this.context = document; - this[0] = document.body; - this.selector = selector; - this.length = 1; - return this; - } - - // Handle HTML strings - if ( typeof selector === "string" ) { - // Are we dealing with HTML string or an ID? 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" " : "" ) + selector; - } else if ( name ) { - ret.selector = this.selector + "." + name + "(" + selector + ")"; - } - - // Return the newly-formed element set - return ret; - }, - - // Execute a callback for every element in the matched set. - // (You can seed the arguments with an array of args, but this is - // only used internally.) - each: function( callback, args ) { - return jQuery.each( this, callback, args ); - }, - - ready: function( fn ) { - // Attach the listeners - jQuery.bindReady(); - - // Add the callback - readyList.add( fn ); - - return this; - }, - - eq: function( i ) { - i = +i; - return i === -1 ? - this.slice( i ) : - this.slice( i, i + 1 ); - }, - - first: function() { - return this.eq( 0 ); - }, - - last: function() { - return this.eq( -1 ); - }, - - slice: function() { - return this.pushStack( slice.apply( this, arguments ), - "slice", slice.call(arguments).join(",") ); - }, - - map: function( callback ) { - return this.pushStack( jQuery.map(this, function( elem, i ) { - return callback.call( elem, i, elem ); - })); - }, - - end: function() { - return this.prevObject || this.constructor(null); - }, - - // For internal use only. - // Behaves like an Array's method, not like a jQuery method. - push: push, - sort: [].sort, - splice: [].splice -}; - -// Give the init function the jQuery prototype for later instantiation -jQuery.fn.init.prototype = jQuery.fn; - -jQuery.extend = jQuery.fn.extend = function() { - var options, name, src, copy, copyIsArray, clone, - target = arguments[0] || {}, - i = 1, - length = arguments.length, - deep = false; - - // Handle a deep copy situation - if ( typeof target === "boolean" ) { - deep = target; - target = arguments[1] || {}; - // skip the boolean and the target - i = 2; - } - - // Handle case when target is a string or something (possible in deep copy) - if ( typeof target !== "object" && !jQuery.isFunction(target) ) { - target = {}; - } - - // extend jQuery itself if only one argument is passed - if ( length === i ) { - target = this; - --i; - } - - for ( ; i < length; i++ ) { - // Only deal with non-null/undefined values - if ( (options = arguments[ i ]) != null ) { - // Extend the base object - for ( name in options ) { - src = target[ name ]; - copy = options[ name ]; - - // Prevent never-ending loop - if ( target === copy ) { - continue; - } - - // Recurse if we're merging plain objects or arrays - if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) { - if ( copyIsArray ) { - copyIsArray = false; - clone = src && jQuery.isArray(src) ? src : []; - - } else { - clone = src && jQuery.isPlainObject(src) ? src : {}; - } - - // Never move original objects, clone them - target[ name ] = jQuery.extend( deep, clone, copy ); - - // Don't bring in undefined values - } else if ( copy !== undefined ) { - target[ name ] = copy; - } - } - } - } - - // Return the modified object - return target; -}; - -jQuery.extend({ - noConflict: function( deep ) { - if ( window.$ === jQuery ) { - window.$ = _$; - } - - if ( deep && window.jQuery === jQuery ) { - window.jQuery = _jQuery; - } - - return jQuery; - }, - - // Is the DOM ready to be used? Set to true once it occurs. - isReady: false, - - // A counter to track how many items to wait for before - // the ready event fires. See #6781 - readyWait: 1, - - // Hold (or release) the ready event - holdReady: function( hold ) { - if ( hold ) { - jQuery.readyWait++; - } else { - jQuery.ready( true ); - } - }, - - // Handle when the DOM is ready - ready: function( wait ) { - // Either a released hold or an DOMready/load event and not yet ready - if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) { - // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). - if ( !document.body ) { - return setTimeout( jQuery.ready, 1 ); - } - - // Remember that the DOM is ready - jQuery.isReady = true; - - // If a normal DOM Ready event fired, decrement, and wait if need be - if ( wait !== true && --jQuery.readyWait > 0 ) { - return; - } - - // If there are functions bound, to execute - readyList.fireWith( document, [ jQuery ] ); - - // Trigger any bound ready events - if ( jQuery.fn.trigger ) { - jQuery( document ).trigger( "ready" ).off( "ready" ); - } - } - }, - - bindReady: function() { - if ( readyList ) { - return; - } - - readyList = jQuery.Callbacks( "once memory" ); - - // Catch cases where $(document).ready() is called after the - // browser event has already occurred. - if ( document.readyState === "complete" ) { - // Handle it asynchronously to allow scripts the opportunity to delay ready - return setTimeout( jQuery.ready, 1 ); - } - - // Mozilla, Opera and webkit nightlies currently support this event - if ( document.addEventListener ) { - // Use the handy event callback - document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false ); - - // A fallback to window.onload, that will always work - window.addEventListener( "load", jQuery.ready, false ); - - // If IE event model is used - } else if ( document.attachEvent ) { - // ensure firing before onload, - // maybe late but safe also for iframes - document.attachEvent( "onreadystatechange", DOMContentLoaded ); - - // A fallback to window.onload, that will always work - window.attachEvent( "onload", jQuery.ready ); - - // If IE and not a frame - // continually check to see if the document is ready - var toplevel = false; - - try { - toplevel = window.frameElement == null; - } catch(e) {} - - if ( document.documentElement.doScroll && toplevel ) { - doScrollCheck(); - } - } - }, - - // See test/unit/core.js for details concerning isFunction. - // Since version 1.3, DOM methods and functions like alert - // aren't supported. They return false on IE (#2968). - isFunction: function( obj ) { - return jQuery.type(obj) === "function"; - }, - - isArray: Array.isArray || function( obj ) { - return jQuery.type(obj) === "array"; - }, - - isWindow: function( obj ) { - return obj != null && obj == obj.window; - }, - - isNumeric: function( obj ) { - return !isNaN( parseFloat(obj) ) && isFinite( obj ); - }, - - type: function( obj ) { - return obj == null ? - String( obj ) : - class2type[ toString.call(obj) ] || "object"; - }, - - isPlainObject: function( obj ) { - // Must be an Object. - // Because of IE, we also have to check the presence of the constructor property. - // Make sure that DOM nodes and window objects don't pass through, as well - if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) { - return false; - } - - try { - // Not own constructor property must be Object - if ( obj.constructor && - !hasOwn.call(obj, "constructor") && - !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) { - return false; - } - } catch ( e ) { - // IE8,9 Will throw exceptions on certain host objects #9897 - return false; - } - - // Own properties are enumerated firstly, so to speed up, - // if last one is own, then all properties are own. - - var key; - for ( key in obj ) {} - - return key === undefined || hasOwn.call( obj, key ); - }, - - isEmptyObject: function( obj ) { - for ( var name in obj ) { - return false; - } - return true; - }, - - error: function( msg ) { - throw new Error( msg ); - }, - - parseJSON: function( data ) { - if ( typeof data !== "string" || !data ) { - return null; - } - - // Make sure leading/trailing whitespace is removed (IE can't handle it) - data = jQuery.trim( data ); - - // Attempt to parse using the native JSON parser first - if ( window.JSON && window.JSON.parse ) { - return window.JSON.parse( data ); - } - - // Make sure the incoming data is actual JSON - // Logic borrowed from http://json.org/json2.js - if ( rvalidchars.test( data.replace( rvalidescape, "@" ) - .replace( rvalidtokens, "]" ) - .replace( rvalidbraces, "")) ) { - - return ( new Function( "return " + data ) )(); - - } - jQuery.error( "Invalid JSON: " + data ); - }, - - // Cross-browser xml parsing - parseXML: function( data ) { - if ( typeof data !== "string" || !data ) { - return null; - } - var xml, tmp; - try { - if ( window.DOMParser ) { // Standard - tmp = new DOMParser(); - xml = tmp.parseFromString( data , "text/xml" ); - } else { // IE - xml = new ActiveXObject( "Microsoft.XMLDOM" ); - xml.async = "false"; - xml.loadXML( data ); - } - } catch( e ) { - xml = undefined; - } - if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) { - jQuery.error( "Invalid XML: " + data ); - } - return xml; - }, - - noop: function() {}, - - // Evaluates a script in a global context - // Workarounds based on findings by Jim Driscoll - // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context - globalEval: function( data ) { - if ( data && rnotwhite.test( data ) ) { - // We use execScript on Internet Explorer - // We use an anonymous function so that context is window - // rather than jQuery in Firefox - ( window.execScript || function( data ) { - window[ "eval" ].call( window, data ); - } )( data ); - } - }, - - // Convert dashed to camelCase; used by the css and data modules - // Microsoft forgot to hump their vendor prefix (#9572) - camelCase: function( string ) { - return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase ); - }, - - nodeName: function( elem, name ) { - return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase(); - }, - - // args is for internal usage only - each: function( object, callback, args ) { - var name, i = 0, - length = object.length, - isObj = length === undefined || jQuery.isFunction( object ); - - if ( args ) { - if ( isObj ) { - for ( name in object ) { - if ( callback.apply( object[ name ], args ) === false ) { - break; - } - } - } else { - for ( ; i < length; ) { - if ( callback.apply( object[ i++ ], args ) === false ) { - break; - } - } - } - - // A special, fast, case for the most common use of each - } else { - if ( isObj ) { - for ( name in object ) { - if ( callback.call( object[ name ], name, object[ name ] ) === false ) { - break; - } - } - } else { - for ( ; i < length; ) { - if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) { - break; - } - } - } - } - - return object; - }, - - // Use native String.trim function wherever possible - trim: trim ? - function( text ) { - return text == null ? - "" : - trim.call( text ); - } : - - // Otherwise use our own trimming functionality - function( text ) { - return text == null ? - "" : - text.toString().replace( trimLeft, "" ).replace( trimRight, "" ); - }, - - // results is for internal usage only - makeArray: function( array, results ) { - var ret = results || []; - - if ( array != null ) { - // The window, strings (and functions) also have 'length' - // Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930 - var type = jQuery.type( array ); - - if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) { - push.call( ret, array ); - } else { - jQuery.merge( ret, array ); - } - } - - return ret; - }, - - inArray: function( elem, array, i ) { - var len; - - if ( array ) { - if ( indexOf ) { - return indexOf.call( array, elem, i ); - } - - len = array.length; - i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0; - - for ( ; i < len; i++ ) { - // Skip accessing in sparse arrays - if ( i in array && array[ i ] === elem ) { - return i; - } - } - } - - return -1; - }, - - merge: function( first, second ) { - var i = first.length, - j = 0; - - if ( typeof second.length === "number" ) { - for ( var l = second.length; j < l; j++ ) { - first[ i++ ] = second[ j ]; - } - - } else { - while ( second[j] !== undefined ) { - first[ i++ ] = second[ j++ ]; - } - } - - first.length = i; - - return first; - }, - - grep: function( elems, callback, inv ) { - var ret = [], retVal; - inv = !!inv; - - // Go through the array, only saving the items - // that pass the validator function - for ( var i = 0, length = elems.length; i < length; i++ ) { - retVal = !!callback( elems[ i ], i ); - if ( inv !== retVal ) { - ret.push( elems[ i ] ); - } - } - - return ret; - }, - - // arg is for internal usage only - map: function( elems, callback, arg ) { - var value, key, ret = [], - i = 0, - length = elems.length, - // jquery objects are treated as arrays - isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ; - - // Go through the array, translating each of the items to their - if ( isArray ) { - for ( ; i < length; i++ ) { - value = callback( elems[ i ], i, arg ); - - if ( value != null ) { - ret[ ret.length ] = value; - } - } - - // Go through every key on the object, - } else { - for ( key in elems ) { - value = callback( elems[ key ], key, arg ); - - if ( value != null ) { - ret[ ret.length ] = value; - } - } - } - - // Flatten any nested arrays - return ret.concat.apply( [], ret ); - }, - - // A global GUID counter for objects - guid: 1, - - // Bind a function to a context, optionally partially applying any - // arguments. - proxy: function( fn, context ) { - if ( typeof context === "string" ) { - var tmp = fn[ context ]; - context = fn; - fn = tmp; - } - - // Quick check to determine if target is callable, in the spec - // this throws a TypeError, but we will just return undefined. - if ( !jQuery.isFunction( fn ) ) { - return undefined; - } - - // Simulated bind - var args = slice.call( arguments, 2 ), - proxy = function() { - return fn.apply( context, args.concat( slice.call( arguments ) ) ); - }; - - // Set the guid of unique handler to the same of original handler, so it can be removed - proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++; - - return proxy; - }, - - // Mutifunctional method to get and set values to a collection - // The value/s can optionally be executed if it's a function - access: function( elems, fn, key, value, chainable, emptyGet, pass ) { - var exec, - bulk = key == null, - i = 0, - length = elems.length; - - // Sets many values - if ( key && typeof key === "object" ) { - for ( i in key ) { - jQuery.access( elems, fn, i, key[i], 1, emptyGet, value ); - } - chainable = 1; - - // Sets one value - } else if ( value !== undefined ) { - // Optionally, function values get executed if exec is true - exec = pass === undefined && jQuery.isFunction( value ); - - if ( bulk ) { - // Bulk operations only iterate when executing function values - if ( exec ) { - exec = fn; - fn = function( elem, key, value ) { - return exec.call( jQuery( elem ), value ); - }; - - // Otherwise they run against the entire set - } else { - fn.call( elems, value ); - fn = null; - } - } - - if ( fn ) { - for (; i < length; i++ ) { - fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass ); - } - } - - chainable = 1; - } - - return chainable ? - elems : - - // Gets - bulk ? - fn.call( elems ) : - length ? fn( elems[0], key ) : emptyGet; - }, - - now: function() { - return ( new Date() ).getTime(); - }, - - // Use of jQuery.browser is frowned upon. - // More details: http://docs.jquery.com/Utilities/jQuery.browser - uaMatch: function( ua ) { - ua = ua.toLowerCase(); - - var match = rwebkit.exec( ua ) || - ropera.exec( ua ) || - rmsie.exec( ua ) || - ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) || - []; - - return { browser: match[1] || "", version: match[2] || "0" }; - }, - - sub: function() { - function jQuerySub( selector, context ) { - return new jQuerySub.fn.init( selector, context ); - } - jQuery.extend( true, jQuerySub, this ); - jQuerySub.superclass = this; - jQuerySub.fn = jQuerySub.prototype = this(); - jQuerySub.fn.constructor = jQuerySub; - jQuerySub.sub = this.sub; - jQuerySub.fn.init = function init( selector, context ) { - if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) { - context = jQuerySub( context ); - } - - return jQuery.fn.init.call( this, selector, context, rootjQuerySub ); - }; - jQuerySub.fn.init.prototype = jQuerySub.fn; - var rootjQuerySub = jQuerySub(document); - return jQuerySub; - }, - - browser: {} -}); - -// Populate the class2type map -jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) { - class2type[ "[object " + name + "]" ] = name.toLowerCase(); -}); - -browserMatch = jQuery.uaMatch( userAgent ); -if ( browserMatch.browser ) { - jQuery.browser[ browserMatch.browser ] = true; - jQuery.browser.version = browserMatch.version; -} - -// Deprecated, use jQuery.browser.webkit instead -if ( jQuery.browser.webkit ) { - jQuery.browser.safari = true; -} - -// IE doesn't match non-breaking spaces with \s -if ( rnotwhite.test( "\xA0" ) ) { - trimLeft = /^[\s\xA0]+/; - trimRight = /[\s\xA0]+$/; -} - -// All jQuery objects should point back to these -rootjQuery = jQuery(document); - -// Cleanup functions for the document ready method -if ( document.addEventListener ) { - DOMContentLoaded = function() { - document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false ); - jQuery.ready(); - }; - -} else if ( document.attachEvent ) { - DOMContentLoaded = function() { - // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443). - if ( document.readyState === "complete" ) { - document.detachEvent( "onreadystatechange", DOMContentLoaded ); - jQuery.ready(); - } - }; -} - -// The DOM ready check for Internet Explorer -function doScrollCheck() { - if ( jQuery.isReady ) { - return; - } - - try { - // If IE is used, use the trick by Diego Perini - // http://javascript.nwbox.com/IEContentLoaded/ - document.documentElement.doScroll("left"); - } catch(e) { - setTimeout( doScrollCheck, 1 ); - return; - } - - // and execute any waiting functions - jQuery.ready(); -} - -return jQuery; - -})(); - - -// String to Object flags format cache -var flagsCache = {}; - -// Convert String-formatted flags into Object-formatted ones and store in cache -function createFlags( flags ) { - var object = flagsCache[ flags ] = {}, - i, length; - flags = flags.split( /\s+/ ); - for ( i = 0, length = flags.length; i < length; i++ ) { - object[ flags[i] ] = true; - } - return object; -} - -/* - * Create a callback list using the following parameters: - * - * flags: an optional list of space-separated flags that will change how - * the callback list behaves - * - * By default a callback list will act like an event callback list and can be - * "fired" multiple times. - * - * Possible flags: - * - * once: will ensure the callback list can only be fired once (like a Deferred) - * - * memory: will keep track of previous values and will call any callback added - * after the list has been fired right away with the latest "memorized" - * values (like a Deferred) - * - * unique: will ensure a callback can only be added once (no duplicate in the list) - * - * stopOnFalse: interrupt callings when a callback returns false - * - */ -jQuery.Callbacks = function( flags ) { - - // Convert flags from String-formatted to Object-formatted - // (we check in cache first) - flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {}; - - var // Actual callback list - list = [], - // Stack of fire calls for repeatable lists - stack = [], - // Last fire value (for non-forgettable lists) - memory, - // Flag to know if list was already fired - fired, - // Flag to know if list is currently firing - firing, - // First callback to fire (used internally by add and fireWith) - firingStart, - // End of the loop when firing - firingLength, - // Index of currently firing callback (modified by remove if needed) - firingIndex, - // Add one or several callbacks to the list - add = function( args ) { - var i, - length, - elem, - type, - actual; - for ( i = 0, length = args.length; i < length; i++ ) { - elem = args[ i ]; - type = jQuery.type( elem ); - if ( type === "array" ) { - // Inspect recursively - add( elem ); - } else if ( type === "function" ) { - // Add if not in unique mode and callback is not in - if ( !flags.unique || !self.has( elem ) ) { - list.push( elem ); - } - } - } - }, - // Fire callbacks - fire = function( context, args ) { - args = args || []; - memory = !flags.memory || [ context, args ]; - fired = true; - firing = true; - firingIndex = firingStart || 0; - firingStart = 0; - firingLength = list.length; - for ( ; list && firingIndex < firingLength; firingIndex++ ) { - if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) { - memory = true; // Mark as halted - break; - } - } - firing = false; - if ( list ) { - if ( !flags.once ) { - if ( stack && stack.length ) { - memory = stack.shift(); - self.fireWith( memory[ 0 ], memory[ 1 ] ); - } - } else if ( memory === true ) { - self.disable(); - } else { - list = []; - } - } - }, - // Actual Callbacks object - self = { - // Add a callback or a collection of callbacks to the list - add: function() { - if ( list ) { - var length = list.length; - add( arguments ); - // Do we need to add the callbacks to the - // current firing batch? - if ( firing ) { - firingLength = list.length; - // With memory, if we're not firing then - // we should call right away, unless previous - // firing was halted (stopOnFalse) - } else if ( memory && memory !== true ) { - firingStart = length; - fire( memory[ 0 ], memory[ 1 ] ); - } - } - return this; - }, - // Remove a callback from the list - remove: function() { - if ( list ) { - var args = arguments, - argIndex = 0, - argLength = args.length; - for ( ; argIndex < argLength ; argIndex++ ) { - for ( var i = 0; i < list.length; i++ ) { - if ( args[ argIndex ] === list[ i ] ) { - // Handle firingIndex and firingLength - if ( firing ) { - if ( i <= firingLength ) { - firingLength--; - if ( i <= firingIndex ) { - firingIndex--; - } - } - } - // Remove the element - list.splice( i--, 1 ); - // If we have some unicity property then - // we only need to do this once - if ( flags.unique ) { - break; - } - } - } - } - } - return this; - }, - // Control if a given callback is in the list - has: function( fn ) { - if ( list ) { - var i = 0, - length = list.length; - for ( ; i < length; i++ ) { - if ( fn === list[ i ] ) { - return true; - } - } - } - return false; - }, - // Remove all callbacks from the list - empty: function() { - list = []; - return this; - }, - // Have the list do nothing anymore - disable: function() { - list = stack = memory = undefined; - return this; - }, - // Is it disabled? - disabled: function() { - return !list; - }, - // Lock the list in its current state - lock: function() { - stack = undefined; - if ( !memory || memory === true ) { - self.disable(); - } - return this; - }, - // Is it locked? - locked: function() { - return !stack; - }, - // Call all callbacks with the given context and arguments - fireWith: function( context, args ) { - if ( stack ) { - if ( firing ) { - if ( !flags.once ) { - stack.push( [ context, args ] ); - } - } else if ( !( flags.once && memory ) ) { - fire( context, args ); - } - } - return this; - }, - // Call all the callbacks with the given arguments - fire: function() { - self.fireWith( this, arguments ); - return this; - }, - // To know if the callbacks have already been called at least once - fired: function() { - return !!fired; - } - }; - - return self; -}; - - - - -var // Static reference to slice - sliceDeferred = [].slice; - -jQuery.extend({ - - Deferred: function( func ) { - var doneList = jQuery.Callbacks( "once memory" ), - failList = jQuery.Callbacks( "once memory" ), - progressList = jQuery.Callbacks( "memory" ), - state = "pending", - lists = { - resolve: doneList, - reject: failList, - notify: progressList - }, - promise = { - done: doneList.add, - fail: failList.add, - progress: progressList.add, - - state: function() { - return state; - }, - - // Deprecated - isResolved: doneList.fired, - isRejected: failList.fired, - - then: function( doneCallbacks, failCallbacks, progressCallbacks ) { - deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks ); - return this; - }, - always: function() { - deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments ); - return this; - }, - pipe: function( fnDone, fnFail, fnProgress ) { - return jQuery.Deferred(function( newDefer ) { - jQuery.each( { - done: [ fnDone, "resolve" ], - fail: [ fnFail, "reject" ], - progress: [ fnProgress, "notify" ] - }, function( handler, data ) { - var fn = data[ 0 ], - action = data[ 1 ], - returned; - if ( jQuery.isFunction( fn ) ) { - deferred[ handler ](function() { - returned = fn.apply( this, arguments ); - if ( returned && jQuery.isFunction( returned.promise ) ) { - returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify ); - } else { - newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] ); - } - }); - } else { - deferred[ handler ]( newDefer[ action ] ); - } - }); - }).promise(); - }, - // Get a promise for this deferred - // If obj is provided, the promise aspect is added to the object - promise: function( obj ) { - if ( obj == null ) { - obj = promise; - } else { - for ( var key in promise ) { - obj[ key ] = promise[ key ]; - } - } - return obj; - } - }, - deferred = promise.promise({}), - key; - - for ( key in lists ) { - deferred[ key ] = lists[ key ].fire; - deferred[ key + "With" ] = lists[ key ].fireWith; - } - - // Handle state - deferred.done( function() { - state = "resolved"; - }, failList.disable, progressList.lock ).fail( function() { - state = "rejected"; - }, doneList.disable, progressList.lock ); - - // Call given func if any - if ( func ) { - func.call( deferred, deferred ); - } - - // All done! - return deferred; - }, - - // Deferred helper - when: function( firstParam ) { - var args = sliceDeferred.call( arguments, 0 ), - i = 0, - length = args.length, - pValues = new Array( length ), - count = length, - pCount = length, - deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ? - firstParam : - jQuery.Deferred(), - promise = deferred.promise(); - function resolveFunc( i ) { - return function( value ) { - args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; - if ( !( --count ) ) { - deferred.resolveWith( deferred, args ); - } - }; - } - function progressFunc( i ) { - return function( value ) { - pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value; - deferred.notifyWith( promise, pValues ); - }; - } - if ( length > 1 ) { - for ( ; i < length; i++ ) { - if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) { - args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) ); - } else { - --count; - } - } - if ( !count ) { - deferred.resolveWith( deferred, args ); - } - } else if ( deferred !== firstParam ) { - deferred.resolveWith( deferred, length ? [ firstParam ] : [] ); - } - return promise; - } -}); - - - - -jQuery.support = (function() { - - var support, - all, - a, - select, - opt, - input, - fragment, - tds, - events, - eventName, - i, - isSupported, - div = document.createElement( "div" ), - documentElement = document.documentElement; - - // Preliminary tests - div.setAttribute("className", "t"); - div.innerHTML = "
    a"; - - all = div.getElementsByTagName( "*" ); - a = div.getElementsByTagName( "a" )[ 0 ]; - - // Can't get basic test support - if ( !all || !all.length || !a ) { - return {}; - } - - // First batch of supports tests - select = document.createElement( "select" ); - opt = select.appendChild( document.createElement("option") ); - input = div.getElementsByTagName( "input" )[ 0 ]; - - support = { - // IE strips leading whitespace when .innerHTML is used - leadingWhitespace: ( div.firstChild.nodeType === 3 ), - - // Make sure that tbody elements aren't automatically inserted - // IE will insert them into empty tables - tbody: !div.getElementsByTagName("tbody").length, - - // Make sure that link elements get serialized correctly by innerHTML - // This requires a wrapper element in IE - htmlSerialize: !!div.getElementsByTagName("link").length, - - // Get the style information from getAttribute - // (IE uses .cssText instead) - style: /top/.test( a.getAttribute("style") ), - - // Make sure that URLs aren't manipulated - // (IE normalizes it by default) - hrefNormalized: ( a.getAttribute("href") === "/a" ), - - // Make sure that element opacity exists - // (IE uses filter instead) - // Use a regex to work around a WebKit issue. See #5145 - opacity: /^0.55/.test( a.style.opacity ), - - // Verify style float existence - // (IE uses styleFloat instead of cssFloat) - cssFloat: !!a.style.cssFloat, - - // Make sure that if no value is specified for a checkbox - // that it defaults to "on". - // (WebKit defaults to "" instead) - checkOn: ( input.value === "on" ), - - // Make sure that a selected-by-default option has a working selected property. - // (WebKit defaults to false instead of true, IE too, if it's in an optgroup) - optSelected: opt.selected, - - // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7) - getSetAttribute: div.className !== "t", - - // Tests for enctype support on a form(#6743) - enctype: !!document.createElement("form").enctype, - - // Makes sure cloning an html5 element does not cause problems - // Where outerHTML is undefined, this still works - html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav>", - - // Will be defined later - submitBubbles: true, - changeBubbles: true, - focusinBubbles: false, - deleteExpando: true, - noCloneEvent: true, - inlineBlockNeedsLayout: false, - shrinkWrapBlocks: false, - reliableMarginRight: true, - pixelMargin: true - }; - - // jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead - jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat"); - - // Make sure checked status is properly cloned - input.checked = true; - support.noCloneChecked = input.cloneNode( true ).checked; - - // Make sure that the options inside disabled selects aren't marked as disabled - // (WebKit marks them as disabled) - select.disabled = true; - support.optDisabled = !opt.disabled; - - // Test to see if it's possible to delete an expando from an element - // Fails in Internet Explorer - try { - delete div.test; - } catch( e ) { - support.deleteExpando = false; - } - - if ( !div.addEventListener && div.attachEvent && div.fireEvent ) { - div.attachEvent( "onclick", function() { - // Cloning a node shouldn't copy over any - // bound event handlers (IE does this) - support.noCloneEvent = false; - }); - div.cloneNode( true ).fireEvent( "onclick" ); - } - - // Check if a radio maintains its value - // after being appended to the DOM - input = document.createElement("input"); - input.value = "t"; - input.setAttribute("type", "radio"); - support.radioValue = input.value === "t"; - - input.setAttribute("checked", "checked"); - - // #11217 - WebKit loses check when the name is after the checked attribute - input.setAttribute( "name", "t" ); - - div.appendChild( input ); - fragment = document.createDocumentFragment(); - fragment.appendChild( div.lastChild ); - - // WebKit doesn't clone checked state correctly in fragments - support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked; - - // Check if a disconnected checkbox will retain its checked - // value of true after appended to the DOM (IE6/7) - support.appendChecked = input.checked; - - fragment.removeChild( input ); - fragment.appendChild( div ); - - // Technique from Juriy Zaytsev - // http://perfectionkills.com/detecting-event-support-without-browser-sniffing/ - // We only care about the case where non-standard event systems - // are used, namely in IE. Short-circuiting here helps us to - // avoid an eval call (in setAttribute) which can cause CSP - // to go haywire. See: https://developer.mozilla.org/en/Security/CSP - if ( div.attachEvent ) { - for ( i in { - submit: 1, - change: 1, - focusin: 1 - }) { - eventName = "on" + i; - isSupported = ( eventName in div ); - if ( !isSupported ) { - div.setAttribute( eventName, "return;" ); - isSupported = ( typeof div[ eventName ] === "function" ); - } - support[ i + "Bubbles" ] = isSupported; - } - } - - fragment.removeChild( div ); - - // Null elements to avoid leaks in IE - fragment = select = opt = div = input = null; - - // Run tests that need a body at doc ready - jQuery(function() { - var container, outer, inner, table, td, offsetSupport, - marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight, - paddingMarginBorderVisibility, paddingMarginBorder, - body = document.getElementsByTagName("body")[0]; - - if ( !body ) { - // Return for frameset docs that don't have a body - return; - } - - conMarginTop = 1; - paddingMarginBorder = "padding:0;margin:0;border:"; - positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;"; - paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;"; - style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;"; - html = "
    " + - "" + - "
    "; - - container = document.createElement("div"); - container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px"; - body.insertBefore( container, body.firstChild ); - - // Construct the test element - div = document.createElement("div"); - container.appendChild( div ); - - // Check if table cells still have offsetWidth/Height when they are set - // to display:none and there are still other visible table cells in a - // table row; if so, offsetWidth/Height are not reliable for use when - // determining if an element has been hidden directly using - // display:none (it is still safe to use offsets if a parent element is - // hidden; don safety goggles and see bug #4512 for more information). - // (only IE 8 fails this test) - div.innerHTML = "
    t
    "; - tds = div.getElementsByTagName( "td" ); - isSupported = ( tds[ 0 ].offsetHeight === 0 ); - - tds[ 0 ].style.display = ""; - tds[ 1 ].style.display = "none"; - - // Check if empty table cells still have offsetWidth/Height - // (IE <= 8 fail this test) - support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 ); - - // Check if div with explicit width and no margin-right incorrectly - // gets computed margin-right based on width of container. For more - // info see bug #3333 - // Fails in WebKit before Feb 2011 nightlies - // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right - if ( window.getComputedStyle ) { - div.innerHTML = ""; - marginDiv = document.createElement( "div" ); - marginDiv.style.width = "0"; - marginDiv.style.marginRight = "0"; - div.style.width = "2px"; - div.appendChild( marginDiv ); - support.reliableMarginRight = - ( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0; - } - - if ( typeof div.style.zoom !== "undefined" ) { - // Check if natively block-level elements act like inline-block - // elements when setting their display to 'inline' and giving - // them layout - // (IE < 8 does this) - div.innerHTML = ""; - div.style.width = div.style.padding = "1px"; - div.style.border = 0; - div.style.overflow = "hidden"; - div.style.display = "inline"; - div.style.zoom = 1; - support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 ); - - // Check if elements with layout shrink-wrap their children - // (IE 6 does this) - div.style.display = "block"; - div.style.overflow = "visible"; - div.innerHTML = "
    "; - support.shrinkWrapBlocks = ( div.offsetWidth !== 3 ); - } - - div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility; - div.innerHTML = html; - - outer = div.firstChild; - inner = outer.firstChild; - td = outer.nextSibling.firstChild.firstChild; - - offsetSupport = { - doesNotAddBorder: ( inner.offsetTop !== 5 ), - doesAddBorderForTableAndCells: ( td.offsetTop === 5 ) - }; - - inner.style.position = "fixed"; - inner.style.top = "20px"; - - // safari subtracts parent border width here which is 5px - offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 ); - inner.style.position = inner.style.top = ""; - - outer.style.overflow = "hidden"; - outer.style.position = "relative"; - - offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 ); - offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop ); - - if ( window.getComputedStyle ) { - div.style.marginTop = "1%"; - support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%"; - } - - if ( typeof container.style.zoom !== "undefined" ) { - container.style.zoom = 1; - } - - body.removeChild( container ); - marginDiv = div = container = null; - - jQuery.extend( support, offsetSupport ); - }); - - return support; -})(); - - - - -var rbrace = /^(?:\{.*\}|\[.*\])$/, - rmultiDash = /([A-Z])/g; - -jQuery.extend({ - cache: {}, - - // Please use with caution - uuid: 0, - - // Unique for each copy of jQuery on the page - // Non-digits removed to match rinlinejQuery - expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ), - - // The following elements throw uncatchable exceptions if you - // attempt to add expando properties to them. - noData: { - "embed": true, - // Ban all objects except for Flash (which handle expandos) - "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000", - "applet": true - }, - - hasData: function( elem ) { - elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ]; - return !!elem && !isEmptyDataObject( elem ); - }, - - data: function( elem, name, data, pvt /* Internal Use Only */ ) { - if ( !jQuery.acceptData( elem ) ) { - return; - } - - var privateCache, thisCache, ret, - internalKey = jQuery.expando, - getByName = typeof name === "string", - - // We have to handle DOM nodes and JS objects differently because IE6-7 - // can't GC object references properly across the DOM-JS boundary - isNode = elem.nodeType, - - // Only DOM nodes need the global jQuery cache; JS object data is - // attached directly to the object so GC can occur automatically - cache = isNode ? jQuery.cache : elem, - - // Only defining an ID for JS objects if its cache already exists allows - // the code to shortcut on the same path as a DOM node with no cache - id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey, - isEvents = name === "events"; - - // Avoid doing any more work than we need to when trying to get data on an - // object that has no data at all - if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) { - return; - } - - if ( !id ) { - // Only DOM nodes need a new unique ID for each element since their data - // ends up in the global cache - if ( isNode ) { - elem[ internalKey ] = id = ++jQuery.uuid; - } else { - id = internalKey; - } - } - - if ( !cache[ id ] ) { - cache[ id ] = {}; - - // Avoids exposing jQuery metadata on plain JS objects when the object - // is serialized using JSON.stringify - if ( !isNode ) { - cache[ id ].toJSON = jQuery.noop; - } - } - - // An object can be passed to jQuery.data instead of a key/value pair; this gets - // shallow copied over onto the existing cache - if ( typeof name === "object" || typeof name === "function" ) { - if ( pvt ) { - cache[ id ] = jQuery.extend( cache[ id ], name ); - } else { - cache[ id ].data = jQuery.extend( cache[ id ].data, name ); - } - } - - privateCache = thisCache = cache[ id ]; - - // jQuery data() is stored in a separate object inside the object's internal data - // cache in order to avoid key collisions between internal data and user-defined - // data. - if ( !pvt ) { - if ( !thisCache.data ) { - thisCache.data = {}; - } - - thisCache = thisCache.data; - } - - if ( data !== undefined ) { - thisCache[ jQuery.camelCase( name ) ] = data; - } - - // Users should not attempt to inspect the internal events object using jQuery.data, - // it is undocumented and subject to change. But does anyone listen? No. - if ( isEvents && !thisCache[ name ] ) { - return privateCache.events; - } - - // Check for both converted-to-camel and non-converted data property names - // If a data property was specified - if ( getByName ) { - - // First Try to find as-is property data - ret = thisCache[ name ]; - - // Test for null|undefined property data - if ( ret == null ) { - - // Try to find the camelCased property - ret = thisCache[ jQuery.camelCase( name ) ]; - } - } else { - ret = thisCache; - } - - return ret; - }, - - removeData: function( elem, name, pvt /* Internal Use Only */ ) { - if ( !jQuery.acceptData( elem ) ) { - return; - } - - var thisCache, i, l, - - // Reference to internal data cache key - internalKey = jQuery.expando, - - isNode = elem.nodeType, - - // See jQuery.data for more information - cache = isNode ? jQuery.cache : elem, - - // See jQuery.data for more information - id = isNode ? elem[ internalKey ] : internalKey; - - // If there is already no cache entry for this object, there is no - // purpose in continuing - if ( !cache[ id ] ) { - return; - } - - if ( name ) { - - thisCache = pvt ? cache[ id ] : cache[ id ].data; - - if ( thisCache ) { - - // Support array or space separated string names for data keys - if ( !jQuery.isArray( name ) ) { - - // try the string as a key before any manipulation - if ( name in thisCache ) { - name = [ name ]; - } else { - - // split the camel cased version by spaces unless a key with the spaces exists - name = jQuery.camelCase( name ); - if ( name in thisCache ) { - name = [ name ]; - } else { - name = name.split( " " ); - } - } - } - - for ( i = 0, l = name.length; i < l; i++ ) { - delete thisCache[ name[i] ]; - } - - // If there is no data left in the cache, we want to continue - // and let the cache object itself get destroyed - if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) { - return; - } - } - } - - // See jQuery.data for more information - if ( !pvt ) { - delete cache[ id ].data; - - // Don't destroy the parent cache unless the internal data object - // had been the only thing left in it - if ( !isEmptyDataObject(cache[ id ]) ) { - return; - } - } - - // Browsers that fail expando deletion also refuse to delete expandos on - // the window, but it will allow it on all other JS objects; other browsers - // don't care - // Ensure that `cache` is not a window object #10080 - if ( jQuery.support.deleteExpando || !cache.setInterval ) { - delete cache[ id ]; - } else { - cache[ id ] = null; - } - - // We destroyed the cache and need to eliminate the expando on the node to avoid - // false lookups in the cache for entries that no longer exist - if ( isNode ) { - // IE does not allow us to delete expando properties from nodes, - // nor does it have a removeAttribute function on Document nodes; - // we must handle all of these cases - if ( jQuery.support.deleteExpando ) { - delete elem[ internalKey ]; - } else if ( elem.removeAttribute ) { - elem.removeAttribute( internalKey ); - } else { - elem[ internalKey ] = null; - } - } - }, - - // For internal use only. - _data: function( elem, name, data ) { - return jQuery.data( elem, name, data, true ); - }, - - // A method for determining if a DOM node can handle the data expando - acceptData: function( elem ) { - if ( elem.nodeName ) { - var match = jQuery.noData[ elem.nodeName.toLowerCase() ]; - - if ( match ) { - return !(match === true || elem.getAttribute("classid") !== match); - } - } - - return true; - } -}); - -jQuery.fn.extend({ - data: function( key, value ) { - var parts, part, attr, name, l, - elem = this[0], - i = 0, - data = null; - - // Gets all values - if ( key === undefined ) { - if ( this.length ) { - data = jQuery.data( elem ); - - if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) { - attr = elem.attributes; - for ( l = attr.length; i < l; i++ ) { - name = attr[i].name; - - if ( name.indexOf( "data-" ) === 0 ) { - name = jQuery.camelCase( name.substring(5) ); - - dataAttr( elem, name, data[ name ] ); - } - } - jQuery._data( elem, "parsedAttrs", true ); - } - } - - return data; - } - - // Sets multiple values - if ( typeof key === "object" ) { - return this.each(function() { - jQuery.data( this, key ); - }); - } - - parts = key.split( ".", 2 ); - parts[1] = parts[1] ? "." + parts[1] : ""; - part = parts[1] + "!"; - - return jQuery.access( this, function( value ) { - - if ( value === undefined ) { - data = this.triggerHandler( "getData" + part, [ parts[0] ] ); - - // Try to fetch any internally stored data first - if ( data === undefined && elem ) { - data = jQuery.data( elem, key ); - data = dataAttr( elem, key, data ); - } - - return data === undefined && parts[1] ? - this.data( parts[0] ) : - data; - } - - parts[1] = value; - this.each(function() { - var self = jQuery( this ); - - self.triggerHandler( "setData" + part, parts ); - jQuery.data( this, key, value ); - self.triggerHandler( "changeData" + part, parts ); - }); - }, null, value, arguments.length > 1, null, false ); - }, - - removeData: function( key ) { - return this.each(function() { - jQuery.removeData( this, key ); - }); - } -}); - -function dataAttr( elem, key, data ) { - // If nothing was found internally, try to fetch any - // data from the HTML5 data-* attribute - if ( data === undefined && elem.nodeType === 1 ) { - - var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase(); - - data = elem.getAttribute( name ); - - if ( typeof data === "string" ) { - try { - data = data === "true" ? true : - data === "false" ? false : - data === "null" ? null : - jQuery.isNumeric( data ) ? +data : - rbrace.test( data ) ? jQuery.parseJSON( data ) : - data; - } catch( e ) {} - - // Make sure we set the data so it isn't changed later - jQuery.data( elem, key, data ); - - } else { - data = undefined; - } - } - - return data; -} - -// checks a cache object for emptiness -function isEmptyDataObject( obj ) { - for ( var name in obj ) { - - // if the public data object is empty, the private is still empty - if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) { - continue; - } - if ( name !== "toJSON" ) { - return false; - } - } - - return true; -} - - - - -function handleQueueMarkDefer( elem, type, src ) { - var deferDataKey = type + "defer", - queueDataKey = type + "queue", - markDataKey = type + "mark", - defer = jQuery._data( elem, deferDataKey ); - if ( defer && - ( src === "queue" || !jQuery._data(elem, queueDataKey) ) && - ( src === "mark" || !jQuery._data(elem, markDataKey) ) ) { - // Give room for hard-coded callbacks to fire first - // and eventually mark/queue something else on the element - setTimeout( function() { - if ( !jQuery._data( elem, queueDataKey ) && - !jQuery._data( elem, markDataKey ) ) { - jQuery.removeData( elem, deferDataKey, true ); - defer.fire(); - } - }, 0 ); - } -} - -jQuery.extend({ - - _mark: function( elem, type ) { - if ( elem ) { - type = ( type || "fx" ) + "mark"; - jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 ); - } - }, - - _unmark: function( force, elem, type ) { - if ( force !== true ) { - type = elem; - elem = force; - force = false; - } - if ( elem ) { - type = type || "fx"; - var key = type + "mark", - count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 ); - if ( count ) { - jQuery._data( elem, key, count ); - } else { - jQuery.removeData( elem, key, true ); - handleQueueMarkDefer( elem, type, "mark" ); - } - } - }, - - queue: function( elem, type, data ) { - var q; - if ( elem ) { - type = ( type || "fx" ) + "queue"; - q = jQuery._data( elem, type ); - - // Speed up dequeue by getting out quickly if this is just a lookup - if ( data ) { - if ( !q || jQuery.isArray(data) ) { - q = jQuery._data( elem, type, jQuery.makeArray(data) ); - } else { - q.push( data ); - } - } - return q || []; - } - }, - - dequeue: function( elem, type ) { - type = type || "fx"; - - var queue = jQuery.queue( elem, type ), - fn = queue.shift(), - hooks = {}; - - // If the fx queue is dequeued, always remove the progress sentinel - if ( fn === "inprogress" ) { - fn = queue.shift(); - } - - if ( fn ) { - // Add a progress sentinel to prevent the fx queue from being - // automatically dequeued - if ( type === "fx" ) { - queue.unshift( "inprogress" ); - } - - jQuery._data( elem, type + ".run", hooks ); - fn.call( elem, function() { - jQuery.dequeue( elem, type ); - }, hooks ); - } - - if ( !queue.length ) { - jQuery.removeData( elem, type + "queue " + type + ".run", true ); - handleQueueMarkDefer( elem, type, "queue" ); - } - } -}); - -jQuery.fn.extend({ - queue: function( type, data ) { - var setter = 2; - - if ( typeof type !== "string" ) { - data = type; - type = "fx"; - setter--; - } - - if ( arguments.length < setter ) { - return jQuery.queue( this[0], type ); - } - - return data === undefined ? - this : - this.each(function() { - var queue = jQuery.queue( this, type, data ); - - if ( type === "fx" && queue[0] !== "inprogress" ) { - jQuery.dequeue( this, type ); - } - }); - }, - dequeue: function( type ) { - return this.each(function() { - jQuery.dequeue( this, type ); - }); - }, - // Based off of the plugin by Clint Helfers, with permission. - // http://blindsignals.com/index.php/2009/07/jquery-delay/ - delay: function( time, type ) { - time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time; - type = type || "fx"; - - return this.queue( type, function( next, hooks ) { - var timeout = setTimeout( next, time ); - hooks.stop = function() { - clearTimeout( timeout ); - }; - }); - }, - clearQueue: function( type ) { - return this.queue( type || "fx", [] ); - }, - // Get a promise resolved when queues of a certain type - // are emptied (fx is the type by default) - promise: function( type, object ) { - if ( typeof type !== "string" ) { - object = type; - type = undefined; - } - type = type || "fx"; - var defer = jQuery.Deferred(), - elements = this, - i = elements.length, - count = 1, - deferDataKey = type + "defer", - queueDataKey = type + "queue", - markDataKey = type + "mark", - tmp; - function resolve() { - if ( !( --count ) ) { - defer.resolveWith( elements, [ elements ] ); - } - } - while( i-- ) { - if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) || - ( jQuery.data( elements[ i ], queueDataKey, undefined, true ) || - jQuery.data( elements[ i ], markDataKey, undefined, true ) ) && - jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) { - count++; - tmp.add( resolve ); - } - } - resolve(); - return defer.promise( object ); - } -}); - - - - -var rclass = /[\n\t\r]/g, - rspace = /\s+/, - rreturn = /\r/g, - rtype = /^(?:button|input)$/i, - rfocusable = /^(?:button|input|object|select|textarea)$/i, - rclickable = /^a(?:rea)?$/i, - rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, - getSetAttribute = jQuery.support.getSetAttribute, - nodeHook, boolHook, fixSpecified; - -jQuery.fn.extend({ - attr: function( name, value ) { - return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 ); - }, - - removeAttr: function( name ) { - return this.each(function() { - jQuery.removeAttr( this, name ); - }); - }, - - prop: function( name, value ) { - return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 ); - }, - - removeProp: function( name ) { - name = jQuery.propFix[ name ] || name; - return this.each(function() { - // try/catch handles cases where IE balks (such as removing a property on window) - try { - this[ name ] = undefined; - delete this[ name ]; - } catch( e ) {} - }); - }, - - addClass: function( value ) { - var classNames, i, l, elem, - setClass, c, cl; - - if ( jQuery.isFunction( value ) ) { - return this.each(function( j ) { - jQuery( this ).addClass( value.call(this, j, this.className) ); - }); - } - - if ( value && typeof value === "string" ) { - classNames = value.split( rspace ); - - for ( i = 0, l = this.length; i < l; i++ ) { - elem = this[ i ]; - - if ( elem.nodeType === 1 ) { - if ( !elem.className && classNames.length === 1 ) { - elem.className = value; - - } else { - setClass = " " + elem.className + " "; - - for ( c = 0, cl = classNames.length; c < cl; c++ ) { - if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) { - setClass += classNames[ c ] + " "; - } - } - elem.className = jQuery.trim( setClass ); - } - } - } - } - - return this; - }, - - removeClass: function( value ) { - var classNames, i, l, elem, className, c, cl; - - if ( jQuery.isFunction( value ) ) { - return this.each(function( j ) { - jQuery( this ).removeClass( value.call(this, j, this.className) ); - }); - } - - if ( (value && typeof value === "string") || value === undefined ) { - classNames = ( value || "" ).split( rspace ); - - for ( i = 0, l = this.length; i < l; i++ ) { - elem = this[ i ]; - - if ( elem.nodeType === 1 && elem.className ) { - if ( value ) { - className = (" " + elem.className + " ").replace( rclass, " " ); - for ( c = 0, cl = classNames.length; c < cl; c++ ) { - className = className.replace(" " + classNames[ c ] + " ", " "); - } - elem.className = jQuery.trim( className ); - - } else { - elem.className = ""; - } - } - } - } - - return this; - }, - - toggleClass: function( value, stateVal ) { - var type = typeof value, - isBool = typeof stateVal === "boolean"; - - if ( jQuery.isFunction( value ) ) { - return this.each(function( i ) { - jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal ); - }); - } - - return this.each(function() { - if ( type === "string" ) { - // toggle individual class names - var className, - i = 0, - self = jQuery( this ), - state = stateVal, - classNames = value.split( rspace ); - - while ( (className = classNames[ i++ ]) ) { - // check each className given, space seperated list - state = isBool ? state : !self.hasClass( className ); - self[ state ? "addClass" : "removeClass" ]( className ); - } - - } else if ( type === "undefined" || type === "boolean" ) { - if ( this.className ) { - // store className if set - jQuery._data( this, "__className__", this.className ); - } - - // toggle whole className - this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || ""; - } - }); - }, - - hasClass: function( selector ) { - var className = " " + selector + " ", - i = 0, - l = this.length; - for ( ; i < l; i++ ) { - if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) { - return true; - } - } - - return false; - }, - - val: function( value ) { - var hooks, ret, isFunction, - elem = this[0]; - - if ( !arguments.length ) { - if ( elem ) { - hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ]; - - if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) { - return ret; - } - - ret = elem.value; - - return typeof ret === "string" ? - // handle most common string cases - ret.replace(rreturn, "") : - // handle cases where value is null/undef or number - ret == null ? "" : ret; - } - - return; - } - - isFunction = jQuery.isFunction( value ); - - return this.each(function( i ) { - var self = jQuery(this), val; - - if ( this.nodeType !== 1 ) { - return; - } - - if ( isFunction ) { - val = value.call( this, i, self.val() ); - } else { - val = value; - } - - // Treat null/undefined as ""; convert numbers to string - if ( val == null ) { - val = ""; - } else if ( typeof val === "number" ) { - val += ""; - } else if ( jQuery.isArray( val ) ) { - val = jQuery.map(val, function ( value ) { - return value == null ? "" : value + ""; - }); - } - - hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ]; - - // If set returns undefined, fall back to normal setting - if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) { - this.value = val; - } - }); - } -}); - -jQuery.extend({ - valHooks: { - option: { - get: function( elem ) { - // attributes.value is undefined in Blackberry 4.7 but - // uses .value. See #6932 - var val = elem.attributes.value; - return !val || val.specified ? elem.value : elem.text; - } - }, - select: { - get: function( elem ) { - var value, i, max, option, - index = elem.selectedIndex, - values = [], - options = elem.options, - one = elem.type === "select-one"; - - // Nothing was selected - if ( index < 0 ) { - return null; - } - - // Loop through all the selected options - i = one ? index : 0; - max = one ? index + 1 : options.length; - for ( ; i < max; i++ ) { - option = options[ i ]; - - // Don't return options that are disabled or in a disabled optgroup - if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && - (!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) { - - // Get the specific value for the option - value = jQuery( option ).val(); - - // We don't need an array for one selects - if ( one ) { - return value; - } - - // Multi-Selects return an array - values.push( value ); - } - } - - // Fixes Bug #2551 -- select.val() broken in IE after form.reset() - if ( one && !values.length && options.length ) { - return jQuery( options[ index ] ).val(); - } - - return values; - }, - - set: function( elem, value ) { - var values = jQuery.makeArray( value ); - - jQuery(elem).find("option").each(function() { - this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0; - }); - - if ( !values.length ) { - elem.selectedIndex = -1; - } - return values; - } - } - }, - - attrFn: { - val: true, - css: true, - html: true, - text: true, - data: true, - width: true, - height: true, - offset: true - }, - - attr: function( elem, name, value, pass ) { - var ret, hooks, notxml, - nType = elem.nodeType; - - // don't get/set attributes on text, comment and attribute nodes - if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { - return; - } - - if ( pass && name in jQuery.attrFn ) { - return jQuery( elem )[ name ]( value ); - } - - // Fallback to prop when attributes are not supported - if ( typeof elem.getAttribute === "undefined" ) { - return jQuery.prop( elem, name, value ); - } - - notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); - - // All attributes are lowercase - // Grab necessary hook if one is defined - if ( notxml ) { - name = name.toLowerCase(); - hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook ); - } - - if ( value !== undefined ) { - - if ( value === null ) { - jQuery.removeAttr( elem, name ); - return; - - } else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) { - return ret; - - } else { - elem.setAttribute( name, "" + value ); - return value; - } - - } else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) { - return ret; - - } else { - - ret = elem.getAttribute( name ); - - // Non-existent attributes return null, we normalize to undefined - return ret === null ? - undefined : - ret; - } - }, - - removeAttr: function( elem, value ) { - var propName, attrNames, name, l, isBool, - i = 0; - - if ( value && elem.nodeType === 1 ) { - attrNames = value.toLowerCase().split( rspace ); - l = attrNames.length; - - for ( ; i < l; i++ ) { - name = attrNames[ i ]; - - if ( name ) { - propName = jQuery.propFix[ name ] || name; - isBool = rboolean.test( name ); - - // See #9699 for explanation of this approach (setting first, then removal) - // Do not do this for boolean attributes (see #10870) - if ( !isBool ) { - jQuery.attr( elem, name, "" ); - } - elem.removeAttribute( getSetAttribute ? name : propName ); - - // Set corresponding property to false for boolean attributes - if ( isBool && propName in elem ) { - elem[ propName ] = false; - } - } - } - } - }, - - attrHooks: { - type: { - set: function( elem, value ) { - // We can't allow the type property to be changed (since it causes problems in IE) - if ( rtype.test( elem.nodeName ) && elem.parentNode ) { - jQuery.error( "type property can't be changed" ); - } else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) { - // Setting the type on a radio button after the value resets the value in IE6-9 - // Reset value to it's default in case type is set after value - // This is for element creation - var val = elem.value; - elem.setAttribute( "type", value ); - if ( val ) { - elem.value = val; - } - return value; - } - } - }, - // Use the value property for back compat - // Use the nodeHook for button elements in IE6/7 (#1954) - value: { - get: function( elem, name ) { - if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { - return nodeHook.get( elem, name ); - } - return name in elem ? - elem.value : - null; - }, - set: function( elem, value, name ) { - if ( nodeHook && jQuery.nodeName( elem, "button" ) ) { - return nodeHook.set( elem, value, name ); - } - // Does not return so that setAttribute is also used - elem.value = value; - } - } - }, - - propFix: { - tabindex: "tabIndex", - readonly: "readOnly", - "for": "htmlFor", - "class": "className", - maxlength: "maxLength", - cellspacing: "cellSpacing", - cellpadding: "cellPadding", - rowspan: "rowSpan", - colspan: "colSpan", - usemap: "useMap", - frameborder: "frameBorder", - contenteditable: "contentEditable" - }, - - prop: function( elem, name, value ) { - var ret, hooks, notxml, - nType = elem.nodeType; - - // don't get/set properties on text, comment and attribute nodes - if ( !elem || nType === 3 || nType === 8 || nType === 2 ) { - return; - } - - notxml = nType !== 1 || !jQuery.isXMLDoc( elem ); - - if ( notxml ) { - // Fix name and attach hooks - name = jQuery.propFix[ name ] || name; - hooks = jQuery.propHooks[ name ]; - } - - if ( value !== undefined ) { - if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) { - return ret; - - } else { - return ( elem[ name ] = value ); - } - - } else { - if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) { - return ret; - - } else { - return elem[ name ]; - } - } - }, - - propHooks: { - tabIndex: { - get: function( elem ) { - // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set - // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/ - var attributeNode = elem.getAttributeNode("tabindex"); - - return attributeNode && attributeNode.specified ? - parseInt( attributeNode.value, 10 ) : - rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ? - 0 : - undefined; - } - } - } -}); - -// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional) -jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex; - -// Hook for boolean attributes -boolHook = { - get: function( elem, name ) { - // Align boolean attributes with corresponding properties - // Fall back to attribute presence where some booleans are not supported - var attrNode, - property = jQuery.prop( elem, name ); - return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? - name.toLowerCase() : - undefined; - }, - set: function( elem, value, name ) { - var propName; - if ( value === false ) { - // Remove boolean attributes when set to false - jQuery.removeAttr( elem, name ); - } else { - // value is true since we know at this point it's type boolean and not false - // Set boolean attributes to the same name and set the DOM property - propName = jQuery.propFix[ name ] || name; - if ( propName in elem ) { - // Only set the IDL specifically if it already exists on the element - elem[ propName ] = true; - } - - elem.setAttribute( name, name.toLowerCase() ); - } - return name; - } -}; - -// IE6/7 do not support getting/setting some attributes with get/setAttribute -if ( !getSetAttribute ) { - - fixSpecified = { - name: true, - id: true, - coords: true - }; - - // Use this for any attribute in IE6/7 - // This fixes almost every IE6/7 issue - nodeHook = jQuery.valHooks.button = { - get: function( elem, name ) { - var ret; - ret = elem.getAttributeNode( name ); - return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ? - ret.nodeValue : - undefined; - }, - set: function( elem, value, name ) { - // Set the existing or create a new attribute node - var ret = elem.getAttributeNode( name ); - if ( !ret ) { - ret = document.createAttribute( name ); - elem.setAttributeNode( ret ); - } - return ( ret.nodeValue = value + "" ); - } - }; - - // Apply the nodeHook to tabindex - jQuery.attrHooks.tabindex.set = nodeHook.set; - - // Set width and height to auto instead of 0 on empty string( Bug #8150 ) - // This is for removals - jQuery.each([ "width", "height" ], function( i, name ) { - jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { - set: function( elem, value ) { - if ( value === "" ) { - elem.setAttribute( name, "auto" ); - return value; - } - } - }); - }); - - // Set contenteditable to false on removals(#10429) - // Setting to empty string throws an error as an invalid value - jQuery.attrHooks.contenteditable = { - get: nodeHook.get, - set: function( elem, value, name ) { - if ( value === "" ) { - value = "false"; - } - nodeHook.set( elem, value, name ); - } - }; -} - - -// Some attributes require a special call on IE -if ( !jQuery.support.hrefNormalized ) { - jQuery.each([ "href", "src", "width", "height" ], function( i, name ) { - jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], { - get: function( elem ) { - var ret = elem.getAttribute( name, 2 ); - return ret === null ? undefined : ret; - } - }); - }); -} - -if ( !jQuery.support.style ) { - jQuery.attrHooks.style = { - get: function( elem ) { - // Return undefined in the case of empty string - // Normalize to lowercase since IE uppercases css property names - return elem.style.cssText.toLowerCase() || undefined; - }, - set: function( elem, value ) { - return ( elem.style.cssText = "" + value ); - } - }; -} - -// Safari mis-reports the default selected property of an option -// Accessing the parent's selectedIndex property fixes it -if ( !jQuery.support.optSelected ) { - jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, { - get: function( elem ) { - var parent = elem.parentNode; - - if ( parent ) { - parent.selectedIndex; - - // Make sure that it also works with optgroups, see #5701 - if ( parent.parentNode ) { - parent.parentNode.selectedIndex; - } - } - return null; - } - }); -} - -// IE6/7 call enctype encoding -if ( !jQuery.support.enctype ) { - jQuery.propFix.enctype = "encoding"; -} - -// Radios and checkboxes getter/setter -if ( !jQuery.support.checkOn ) { - jQuery.each([ "radio", "checkbox" ], function() { - jQuery.valHooks[ this ] = { - get: function( elem ) { - // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified - return elem.getAttribute("value") === null ? "on" : elem.value; - } - }; - }); -} -jQuery.each([ "radio", "checkbox" ], function() { - jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], { - set: function( elem, value ) { - if ( jQuery.isArray( value ) ) { - return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 ); - } - } - }); -}); - - - - -var rformElems = /^(?:textarea|input|select)$/i, - rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/, - rhoverHack = /(?:^|\s)hover(\.\S+)?\b/, - rkeyEvent = /^key/, - rmouseEvent = /^(?:mouse|contextmenu)|click/, - rfocusMorph = /^(?:focusinfocus|focusoutblur)$/, - rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/, - quickParse = function( selector ) { - var quick = rquickIs.exec( selector ); - if ( quick ) { - // 0 1 2 3 - // [ _, tag, id, class ] - quick[1] = ( quick[1] || "" ).toLowerCase(); - quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" ); - } - return quick; - }, - quickIs = function( elem, m ) { - var attrs = elem.attributes || {}; - return ( - (!m[1] || elem.nodeName.toLowerCase() === m[1]) && - (!m[2] || (attrs.id || {}).value === m[2]) && - (!m[3] || m[3].test( (attrs[ "class" ] || {}).value )) - ); - }, - hoverHack = function( events ) { - return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); - }; - -/* - * Helper functions for managing events -- not part of the public interface. - * Props to Dean Edwards' addEvent library for many of the ideas. - */ -jQuery.event = { - - add: function( elem, types, handler, data, selector ) { - - var elemData, eventHandle, events, - t, tns, type, namespaces, handleObj, - handleObjIn, quick, handlers, special; - - // Don't attach events to noData or text/comment nodes (allow plain objects tho) - if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) { - return; - } - - // Caller can pass in an object of custom data in lieu of the handler - if ( handler.handler ) { - handleObjIn = handler; - handler = handleObjIn.handler; - selector = handleObjIn.selector; - } - - // Make sure that the handler has a unique ID, used to find/remove it later - if ( !handler.guid ) { - handler.guid = jQuery.guid++; - } - - // Init the element's event structure and main handler, if this is the first - events = elemData.events; - if ( !events ) { - elemData.events = events = {}; - } - eventHandle = elemData.handle; - if ( !eventHandle ) { - elemData.handle = eventHandle = function( e ) { - // Discard the second event of a jQuery.event.trigger() and - // when an event is called after a page has unloaded - return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ? - jQuery.event.dispatch.apply( eventHandle.elem, arguments ) : - undefined; - }; - // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events - eventHandle.elem = elem; - } - - // Handle multiple events separated by a space - // jQuery(...).bind("mouseover mouseout", fn); - types = jQuery.trim( hoverHack(types) ).split( " " ); - for ( t = 0; t < types.length; t++ ) { - - tns = rtypenamespace.exec( types[t] ) || []; - type = tns[1]; - namespaces = ( tns[2] || "" ).split( "." ).sort(); - - // If event changes its type, use the special event handlers for the changed type - special = jQuery.event.special[ type ] || {}; - - // If selector defined, determine special event api type, otherwise given type - type = ( selector ? special.delegateType : special.bindType ) || type; - - // Update special based on newly reset type - special = jQuery.event.special[ type ] || {}; - - // handleObj is passed to all event handlers - handleObj = jQuery.extend({ - type: type, - origType: tns[1], - data: data, - handler: handler, - guid: handler.guid, - selector: selector, - quick: selector && quickParse( selector ), - namespace: namespaces.join(".") - }, handleObjIn ); - - // Init the event handler queue if we're the first - handlers = events[ type ]; - if ( !handlers ) { - handlers = events[ type ] = []; - handlers.delegateCount = 0; - - // Only use addEventListener/attachEvent if the special events handler returns false - if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) { - // Bind the global event handler to the element - if ( elem.addEventListener ) { - elem.addEventListener( type, eventHandle, false ); - - } else if ( elem.attachEvent ) { - elem.attachEvent( "on" + type, eventHandle ); - } - } - } - - if ( special.add ) { - special.add.call( elem, handleObj ); - - if ( !handleObj.handler.guid ) { - handleObj.handler.guid = handler.guid; - } - } - - // Add to the element's handler list, delegates in front - if ( selector ) { - handlers.splice( handlers.delegateCount++, 0, handleObj ); - } else { - handlers.push( handleObj ); - } - - // Keep track of which events have ever been used, for event optimization - jQuery.event.global[ type ] = true; - } - - // Nullify elem to prevent memory leaks in IE - elem = null; - }, - - global: {}, - - // Detach an event or set of events from an element - remove: function( elem, types, handler, selector, mappedTypes ) { - - var elemData = jQuery.hasData( elem ) && jQuery._data( elem ), - t, tns, type, origType, namespaces, origCount, - j, events, special, handle, eventType, handleObj; - - if ( !elemData || !(events = elemData.events) ) { - return; - } - - // Once for each type.namespace in types; type may be omitted - types = jQuery.trim( hoverHack( types || "" ) ).split(" "); - for ( t = 0; t < types.length; t++ ) { - tns = rtypenamespace.exec( types[t] ) || []; - type = origType = tns[1]; - namespaces = tns[2]; - - // Unbind all events (on this namespace, if provided) for the element - if ( !type ) { - for ( type in events ) { - jQuery.event.remove( elem, type + types[ t ], handler, selector, true ); - } - continue; - } - - special = jQuery.event.special[ type ] || {}; - type = ( selector? special.delegateType : special.bindType ) || type; - eventType = events[ type ] || []; - origCount = eventType.length; - namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null; - - // Remove matching events - for ( j = 0; j < eventType.length; j++ ) { - handleObj = eventType[ j ]; - - if ( ( mappedTypes || origType === handleObj.origType ) && - ( !handler || handler.guid === handleObj.guid ) && - ( !namespaces || namespaces.test( handleObj.namespace ) ) && - ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) { - eventType.splice( j--, 1 ); - - if ( handleObj.selector ) { - eventType.delegateCount--; - } - if ( special.remove ) { - special.remove.call( elem, handleObj ); - } - } - } - - // Remove generic event handler if we removed something and no more handlers exist - // (avoids potential for endless recursion during removal of special event handlers) - if ( eventType.length === 0 && origCount !== eventType.length ) { - if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) { - jQuery.removeEvent( elem, type, elemData.handle ); - } - - delete events[ type ]; - } - } - - // Remove the expando if it's no longer used - if ( jQuery.isEmptyObject( events ) ) { - handle = elemData.handle; - if ( handle ) { - handle.elem = null; - } - - // removeData also checks for emptiness and clears the expando if empty - // so use it instead of delete - jQuery.removeData( elem, [ "events", "handle" ], true ); - } - }, - - // Events that are safe to short-circuit if no handlers are attached. - // Native DOM events should not be added, they may have inline handlers. - customEvent: { - "getData": true, - "setData": true, - "changeData": true - }, - - trigger: function( event, data, elem, onlyHandlers ) { - // Don't do events on text and comment nodes - if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) { - return; - } - - // Event object or event type - var type = event.type || event, - namespaces = [], - cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType; - - // focus/blur morphs to focusin/out; ensure we're not firing them right now - if ( rfocusMorph.test( type + jQuery.event.triggered ) ) { - return; - } - - if ( type.indexOf( "!" ) >= 0 ) { - // Exclusive events trigger only for the exact event (no namespaces) - type = type.slice(0, -1); - exclusive = true; - } - - if ( type.indexOf( "." ) >= 0 ) { - // Namespaced trigger; create a regexp to match event type in handle() - namespaces = type.split("."); - type = namespaces.shift(); - namespaces.sort(); - } - - if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) { - // No jQuery handlers for this event type, and it can't have inline handlers - return; - } - - // Caller can pass in an Event, Object, or just an event type string - event = typeof event === "object" ? - // jQuery.Event object - event[ jQuery.expando ] ? event : - // Object literal - new jQuery.Event( type, event ) : - // Just the event type (string) - new jQuery.Event( type ); - - event.type = type; - event.isTrigger = true; - event.exclusive = exclusive; - event.namespace = namespaces.join( "." ); - event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null; - ontype = type.indexOf( ":" ) < 0 ? "on" + type : ""; - - // Handle a global trigger - if ( !elem ) { - - // TODO: Stop taunting the data cache; remove global events and always attach to document - cache = jQuery.cache; - for ( i in cache ) { - if ( cache[ i ].events && cache[ i ].events[ type ] ) { - jQuery.event.trigger( event, data, cache[ i ].handle.elem, true ); - } - } - return; - } - - // Clean up the event in case it is being reused - event.result = undefined; - if ( !event.target ) { - event.target = elem; - } - - // Clone any incoming data and prepend the event, creating the handler arg list - data = data != null ? jQuery.makeArray( data ) : []; - data.unshift( event ); - - // Allow special events to draw outside the lines - special = jQuery.event.special[ type ] || {}; - if ( special.trigger && special.trigger.apply( elem, data ) === false ) { - return; - } - - // Determine event propagation path in advance, per W3C events spec (#9951) - // Bubble up to document, then to window; watch for a global ownerDocument var (#9724) - eventPath = [[ elem, special.bindType || type ]]; - if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) { - - bubbleType = special.delegateType || type; - cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode; - old = null; - for ( ; cur; cur = cur.parentNode ) { - eventPath.push([ cur, bubbleType ]); - old = cur; - } - - // Only add window if we got to document (e.g., not plain obj or detached DOM) - if ( old && old === elem.ownerDocument ) { - eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]); - } - } - - // Fire handlers on the event path - for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) { - - cur = eventPath[i][0]; - event.type = eventPath[i][1]; - - handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" ); - if ( handle ) { - handle.apply( cur, data ); - } - // Note that this is a bare JS function and not a jQuery handler - handle = ontype && cur[ ontype ]; - if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) { - event.preventDefault(); - } - } - event.type = type; - - // If nobody prevented the default action, do it now - if ( !onlyHandlers && !event.isDefaultPrevented() ) { - - if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) && - !(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) { - - // Call a native DOM method on the target with the same name name as the event. - // Can't use an .isFunction() check here because IE6/7 fails that test. - // Don't do default actions on window, that's where global variables be (#6170) - // IE<9 dies on focus/blur to hidden element (#1486) - if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) { - - // Don't re-trigger an onFOO event when we call its FOO() method - old = elem[ ontype ]; - - if ( old ) { - elem[ ontype ] = null; - } - - // Prevent re-triggering of the same event, since we already bubbled it above - jQuery.event.triggered = type; - elem[ type ](); - jQuery.event.triggered = undefined; - - if ( old ) { - elem[ ontype ] = old; - } - } - } - } - - return event.result; - }, - - dispatch: function( event ) { - - // Make a writable jQuery.Event from the native event object - event = jQuery.event.fix( event || window.event ); - - var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []), - delegateCount = handlers.delegateCount, - args = [].slice.call( arguments, 0 ), - run_all = !event.exclusive && !event.namespace, - special = jQuery.event.special[ event.type ] || {}, - handlerQueue = [], - i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related; - - // Use the fix-ed jQuery.Event rather than the (read-only) native event - args[0] = event; - event.delegateTarget = this; - - // Call the preDispatch hook for the mapped type, and let it bail if desired - if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) { - return; - } - - // Determine handlers that should run if there are delegated events - // Avoid non-left-click bubbling in Firefox (#3861) - if ( delegateCount && !(event.button && event.type === "click") ) { - - // Pregenerate a single jQuery object for reuse with .is() - jqcur = jQuery(this); - jqcur.context = this.ownerDocument || this; - - for ( cur = event.target; cur != this; cur = cur.parentNode || this ) { - - // Don't process events on disabled elements (#6911, #8165) - if ( cur.disabled !== true ) { - selMatch = {}; - matches = []; - jqcur[0] = cur; - for ( i = 0; i < delegateCount; i++ ) { - handleObj = handlers[ i ]; - sel = handleObj.selector; - - if ( selMatch[ sel ] === undefined ) { - selMatch[ sel ] = ( - handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel ) - ); - } - if ( selMatch[ sel ] ) { - matches.push( handleObj ); - } - } - if ( matches.length ) { - handlerQueue.push({ elem: cur, matches: matches }); - } - } - } - } - - // Add the remaining (directly-bound) handlers - if ( handlers.length > delegateCount ) { - handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) }); - } - - // Run delegates first; they may want to stop propagation beneath us - for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) { - matched = handlerQueue[ i ]; - event.currentTarget = matched.elem; - - for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) { - handleObj = matched.matches[ j ]; - - // Triggered event must either 1) be non-exclusive and have no namespace, or - // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace). - if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) { - - event.data = handleObj.data; - event.handleObj = handleObj; - - ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler ) - .apply( matched.elem, args ); - - if ( ret !== undefined ) { - event.result = ret; - if ( ret === false ) { - event.preventDefault(); - event.stopPropagation(); - } - } - } - } - } - - // Call the postDispatch hook for the mapped type - if ( special.postDispatch ) { - special.postDispatch.call( this, event ); - } - - return event.result; - }, - - // Includes some event props shared by KeyEvent and MouseEvent - // *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 *** - props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "), - - fixHooks: {}, - - keyHooks: { - props: "char charCode key keyCode".split(" "), - filter: function( event, original ) { - - // Add which for key events - if ( event.which == null ) { - event.which = original.charCode != null ? original.charCode : original.keyCode; - } - - return event; - } - }, - - mouseHooks: { - props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "), - filter: function( event, original ) { - var eventDoc, doc, body, - button = original.button, - fromElement = original.fromElement; - - // Calculate pageX/Y if missing and clientX/Y available - if ( event.pageX == null && original.clientX != null ) { - eventDoc = event.target.ownerDocument || document; - doc = eventDoc.documentElement; - body = eventDoc.body; - - event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 ); - event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 ); - } - - // Add relatedTarget, if necessary - if ( !event.relatedTarget && fromElement ) { - event.relatedTarget = fromElement === event.target ? original.toElement : fromElement; - } - - // Add which for click: 1 === left; 2 === middle; 3 === right - // Note: button is not normalized, so don't use it - if ( !event.which && button !== undefined ) { - event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) ); - } - - return event; - } - }, - - fix: function( event ) { - if ( event[ jQuery.expando ] ) { - return event; - } - - // Create a writable copy of the event object and normalize some properties - var i, prop, - originalEvent = event, - fixHook = jQuery.event.fixHooks[ event.type ] || {}, - copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props; - - event = jQuery.Event( originalEvent ); - - for ( i = copy.length; i; ) { - prop = copy[ --i ]; - event[ prop ] = originalEvent[ prop ]; - } - - // Fix target property, if necessary (#1925, IE 6/7/8 & Safari2) - if ( !event.target ) { - event.target = originalEvent.srcElement || document; - } - - // Target should not be a text node (#504, Safari) - if ( event.target.nodeType === 3 ) { - event.target = event.target.parentNode; - } - - // For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8) - if ( event.metaKey === undefined ) { - event.metaKey = event.ctrlKey; - } - - return fixHook.filter? fixHook.filter( event, originalEvent ) : event; - }, - - special: { - ready: { - // Make sure the ready event is setup - setup: jQuery.bindReady - }, - - load: { - // Prevent triggered image.load events from bubbling to window.load - noBubble: true - }, - - focus: { - delegateType: "focusin" - }, - blur: { - delegateType: "focusout" - }, - - beforeunload: { - setup: function( data, namespaces, eventHandle ) { - // We only want to do this special case on windows - if ( jQuery.isWindow( this ) ) { - this.onbeforeunload = eventHandle; - } - }, - - teardown: function( namespaces, eventHandle ) { - if ( this.onbeforeunload === eventHandle ) { - this.onbeforeunload = null; - } - } - } - }, - - simulate: function( type, elem, event, bubble ) { - // Piggyback on a donor event to simulate a different one. - // Fake originalEvent to avoid donor's stopPropagation, but if the - // simulated event prevents default then we do the same on the donor. - var e = jQuery.extend( - new jQuery.Event(), - event, - { type: type, - isSimulated: true, - originalEvent: {} - } - ); - if ( bubble ) { - jQuery.event.trigger( e, null, elem ); - } else { - jQuery.event.dispatch.call( elem, e ); - } - if ( e.isDefaultPrevented() ) { - event.preventDefault(); - } - } -}; - -// Some plugins are using, but it's undocumented/deprecated and will be removed. -// The 1.7 special event interface should provide all the hooks needed now. -jQuery.event.handle = jQuery.event.dispatch; - -jQuery.removeEvent = document.removeEventListener ? - function( elem, type, handle ) { - if ( elem.removeEventListener ) { - elem.removeEventListener( type, handle, false ); - } - } : - function( elem, type, handle ) { - if ( elem.detachEvent ) { - elem.detachEvent( "on" + type, handle ); - } - }; - -jQuery.Event = function( src, props ) { - // Allow instantiation without the 'new' keyword - if ( !(this instanceof jQuery.Event) ) { - return new jQuery.Event( src, props ); - } - - // Event object - if ( src && src.type ) { - this.originalEvent = src; - this.type = src.type; - - // Events bubbling up the document may have been marked as prevented - // by a handler lower down the tree; reflect the correct value. - this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false || - src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse; - - // Event type - } else { - this.type = src; - } - - // Put explicitly provided properties onto the event object - if ( props ) { - jQuery.extend( this, props ); - } - - // Create a timestamp if incoming event doesn't have one - this.timeStamp = src && src.timeStamp || jQuery.now(); - - // Mark it as fixed - this[ jQuery.expando ] = true; -}; - -function returnFalse() { - return false; -} -function returnTrue() { - return true; -} - -// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding -// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html -jQuery.Event.prototype = { - preventDefault: function() { - this.isDefaultPrevented = returnTrue; - - var e = this.originalEvent; - if ( !e ) { - return; - } - - // if preventDefault exists run it on the original event - if ( e.preventDefault ) { - e.preventDefault(); - - // otherwise set the returnValue property of the original event to false (IE) - } else { - e.returnValue = false; - } - }, - stopPropagation: function() { - this.isPropagationStopped = returnTrue; - - var e = this.originalEvent; - if ( !e ) { - return; - } - // if stopPropagation exists run it on the original event - if ( e.stopPropagation ) { - e.stopPropagation(); - } - // otherwise set the cancelBubble property of the original event to true (IE) - e.cancelBubble = true; - }, - stopImmediatePropagation: function() { - this.isImmediatePropagationStopped = returnTrue; - this.stopPropagation(); - }, - isDefaultPrevented: returnFalse, - isPropagationStopped: returnFalse, - isImmediatePropagationStopped: returnFalse -}; - -// Create mouseenter/leave events using mouseover/out and event-time checks -jQuery.each({ - mouseenter: "mouseover", - mouseleave: "mouseout" -}, function( orig, fix ) { - jQuery.event.special[ orig ] = { - delegateType: fix, - bindType: fix, - - handle: function( event ) { - var target = this, - related = event.relatedTarget, - handleObj = event.handleObj, - selector = handleObj.selector, - ret; - - // For mousenter/leave call the handler if related is outside the target. - // NB: No relatedTarget if the mouse left/entered the browser window - if ( !related || (related !== target && !jQuery.contains( target, related )) ) { - event.type = handleObj.origType; - ret = handleObj.handler.apply( this, arguments ); - event.type = fix; - } - return ret; - } - }; -}); - -// IE submit delegation -if ( !jQuery.support.submitBubbles ) { - - jQuery.event.special.submit = { - setup: function() { - // Only need this for delegated form submit events - if ( jQuery.nodeName( this, "form" ) ) { - return false; - } - - // Lazy-add a submit handler when a descendant form may potentially be submitted - jQuery.event.add( this, "click._submit keypress._submit", function( e ) { - // Node name check avoids a VML-related crash in IE (#9807) - var elem = e.target, - form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined; - if ( form && !form._submit_attached ) { - jQuery.event.add( form, "submit._submit", function( event ) { - event._submit_bubble = true; - }); - form._submit_attached = true; - } - }); - // return undefined since we don't need an event listener - }, - - postDispatch: function( event ) { - // If form was submitted by the user, bubble the event up the tree - if ( event._submit_bubble ) { - delete event._submit_bubble; - if ( this.parentNode && !event.isTrigger ) { - jQuery.event.simulate( "submit", this.parentNode, event, true ); - } - } - }, - - teardown: function() { - // Only need this for delegated form submit events - if ( jQuery.nodeName( this, "form" ) ) { - return false; - } - - // Remove delegated handlers; cleanData eventually reaps submit handlers attached above - jQuery.event.remove( this, "._submit" ); - } - }; -} - -// IE change delegation and checkbox/radio fix -if ( !jQuery.support.changeBubbles ) { - - jQuery.event.special.change = { - - setup: function() { - - if ( rformElems.test( this.nodeName ) ) { - // IE doesn't fire change on a check/radio until blur; trigger it on click - // after a propertychange. Eat the blur-change in special.change.handle. - // This still fires onchange a second time for check/radio after blur. - if ( this.type === "checkbox" || this.type === "radio" ) { - jQuery.event.add( this, "propertychange._change", function( event ) { - if ( event.originalEvent.propertyName === "checked" ) { - this._just_changed = true; - } - }); - jQuery.event.add( this, "click._change", function( event ) { - if ( this._just_changed && !event.isTrigger ) { - this._just_changed = false; - jQuery.event.simulate( "change", this, event, true ); - } - }); - } - return false; - } - // Delegated event; lazy-add a change handler on descendant inputs - jQuery.event.add( this, "beforeactivate._change", function( e ) { - var elem = e.target; - - if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) { - jQuery.event.add( elem, "change._change", function( event ) { - if ( this.parentNode && !event.isSimulated && !event.isTrigger ) { - jQuery.event.simulate( "change", this.parentNode, event, true ); - } - }); - elem._change_attached = true; - } - }); - }, - - handle: function( event ) { - var elem = event.target; - - // Swallow native change events from checkbox/radio, we already triggered them above - if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) { - return event.handleObj.handler.apply( this, arguments ); - } - }, - - teardown: function() { - jQuery.event.remove( this, "._change" ); - - return rformElems.test( this.nodeName ); - } - }; -} - -// Create "bubbling" focus and blur events -if ( !jQuery.support.focusinBubbles ) { - jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) { - - // Attach a single capturing handler while someone wants focusin/focusout - var attaches = 0, - handler = function( event ) { - jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true ); - }; - - jQuery.event.special[ fix ] = { - setup: function() { - if ( attaches++ === 0 ) { - document.addEventListener( orig, handler, true ); - } - }, - teardown: function() { - if ( --attaches === 0 ) { - document.removeEventListener( orig, handler, true ); - } - } - }; - }); -} - -jQuery.fn.extend({ - - on: function( types, selector, data, fn, /*INTERNAL*/ one ) { - var origFn, type; - - // Types can be a map of types/handlers - if ( typeof types === "object" ) { - // ( types-Object, selector, data ) - if ( typeof selector !== "string" ) { // && selector != null - // ( types-Object, data ) - data = data || selector; - selector = undefined; - } - for ( type in types ) { - this.on( type, selector, data, types[ type ], one ); - } - return this; - } - - if ( data == null && fn == null ) { - // ( types, fn ) - fn = selector; - data = selector = undefined; - } else if ( fn == null ) { - if ( typeof selector === "string" ) { - // ( types, selector, fn ) - fn = data; - data = undefined; - } else { - // ( types, data, fn ) - fn = data; - data = selector; - selector = undefined; - } - } - if ( fn === false ) { - fn = returnFalse; - } else if ( !fn ) { - return this; - } - - if ( one === 1 ) { - origFn = fn; - fn = function( event ) { - // Can use an empty set, since event contains the info - jQuery().off( event ); - return origFn.apply( this, arguments ); - }; - // Use same guid so caller can remove using origFn - fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ ); - } - return this.each( function() { - jQuery.event.add( this, types, fn, data, selector ); - }); - }, - one: function( types, selector, data, fn ) { - return this.on( types, selector, data, fn, 1 ); - }, - off: function( types, selector, fn ) { - if ( types && types.preventDefault && types.handleObj ) { - // ( event ) dispatched jQuery.Event - var handleObj = types.handleObj; - jQuery( types.delegateTarget ).off( - handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType, - handleObj.selector, - handleObj.handler - ); - return this; - } - if ( typeof types === "object" ) { - // ( types-object [, selector] ) - for ( var type in types ) { - this.off( type, selector, types[ type ] ); - } - return this; - } - if ( selector === false || typeof selector === "function" ) { - // ( types [, fn] ) - fn = selector; - selector = undefined; - } - if ( fn === false ) { - fn = returnFalse; - } - return this.each(function() { - jQuery.event.remove( this, types, fn, selector ); - }); - }, - - bind: function( types, data, fn ) { - return this.on( types, null, data, fn ); - }, - unbind: function( types, fn ) { - return this.off( types, null, fn ); - }, - - live: function( types, data, fn ) { - jQuery( this.context ).on( types, this.selector, data, fn ); - return this; - }, - die: function( types, fn ) { - jQuery( this.context ).off( types, this.selector || "**", fn ); - return this; - }, - - delegate: function( selector, types, data, fn ) { - return this.on( types, selector, data, fn ); - }, - undelegate: function( selector, types, fn ) { - // ( namespace ) or ( selector, types [, fn] ) - return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn ); - }, - - trigger: function( type, data ) { - return this.each(function() { - jQuery.event.trigger( type, data, this ); - }); - }, - triggerHandler: function( type, data ) { - if ( this[0] ) { - return jQuery.event.trigger( type, data, this[0], true ); - } - }, - - toggle: function( fn ) { - // Save reference to arguments for access in closure - var args = arguments, - guid = fn.guid || jQuery.guid++, - i = 0, - toggler = function( event ) { - // Figure out which function to execute - var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; - jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); - - // Make sure that clicks stop - event.preventDefault(); - - // and execute the function - return args[ lastToggle ].apply( this, arguments ) || false; - }; - - // link all the functions, so any of them can unbind this click handler - toggler.guid = guid; - while ( i < args.length ) { - args[ i++ ].guid = guid; - } - - return this.click( toggler ); - }, - - hover: function( fnOver, fnOut ) { - return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver ); - } -}); - -jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " + - "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " + - "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) { - - // Handle event binding - jQuery.fn[ name ] = function( data, fn ) { - if ( fn == null ) { - fn = data; - data = null; - } - - return arguments.length > 0 ? - this.on( name, null, data, fn ) : - this.trigger( name ); - }; - - if ( jQuery.attrFn ) { - jQuery.attrFn[ name ] = true; - } - - if ( rkeyEvent.test( name ) ) { - jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks; - } - - if ( rmouseEvent.test( name ) ) { - jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks; - } -}); - - - -/*! - * Sizzle CSS Selector Engine - * Copyright 2011, The Dojo Foundation - * Released under the MIT, BSD, and GPL Licenses. - * More information: http://sizzlejs.com/ - */ -(function(){ - -var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g, - expando = "sizcache" + (Math.random() + '').replace('.', ''), - done = 0, - toString = Object.prototype.toString, - hasDuplicate = false, - baseHasDuplicate = true, - rBackslash = /\\/g, - rReturn = /\r\n/g, - rNonWord = /\W/; - -// Here we check if the JavaScript engine is using some sort of -// optimization where it does not always call our comparision -// function. If that is the case, discard the hasDuplicate value. -// Thus far that includes Google Chrome. -[0, 0].sort(function() { - baseHasDuplicate = false; - return 0; -}); - -var Sizzle = function( selector, context, results, seed ) { - results = results || []; - context = context || document; - - var origContext = context; - - if ( context.nodeType !== 1 && context.nodeType !== 9 ) { - return []; - } - - if ( !selector || typeof selector !== "string" ) { - return results; - } - - var m, set, checkSet, extra, ret, cur, pop, i, - prune = true, - contextXML = Sizzle.isXML( context ), - parts = [], - soFar = selector; - - // Reset the position of the chunker regexp (start from head) - do { - chunker.exec( "" ); - m = chunker.exec( soFar ); - - if ( m ) { - soFar = m[3]; - - parts.push( m[1] ); - - if ( m[2] ) { - extra = m[3]; - break; - } - } - } while ( m ); - - if ( parts.length > 1 && origPOS.exec( selector ) ) { - - if ( parts.length === 2 && Expr.relative[ parts[0] ] ) { - set = posProcess( parts[0] + parts[1], context, seed ); - - } else { - set = Expr.relative[ parts[0] ] ? - [ context ] : - Sizzle( parts.shift(), context ); - - while ( parts.length ) { - selector = parts.shift(); - - if ( Expr.relative[ selector ] ) { - selector += parts.shift(); - } - - set = posProcess( selector, set, seed ); - } - } - - } else { - // Take a shortcut and set the context if the root selector is an ID - // (but not if it'll be faster if the inner selector is an ID) - if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML && - Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) { - - ret = Sizzle.find( parts.shift(), context, contextXML ); - context = ret.expr ? - Sizzle.filter( ret.expr, ret.set )[0] : - ret.set[0]; - } - - if ( context ) { - ret = seed ? - { expr: parts.pop(), set: makeArray(seed) } : - Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML ); - - set = ret.expr ? - Sizzle.filter( ret.expr, ret.set ) : - ret.set; - - if ( parts.length > 0 ) { - checkSet = makeArray( set ); - - } else { - prune = false; - } - - while ( parts.length ) { - cur = parts.pop(); - pop = cur; - - if ( !Expr.relative[ cur ] ) { - cur = ""; - } else { - pop = parts.pop(); - } - - if ( pop == null ) { - pop = context; - } - - Expr.relative[ cur ]( checkSet, pop, contextXML ); - } - - } else { - checkSet = parts = []; - } - } - - if ( !checkSet ) { - checkSet = set; - } - - if ( !checkSet ) { - Sizzle.error( cur || selector ); - } - - if ( toString.call(checkSet) === "[object Array]" ) { - if ( !prune ) { - results.push.apply( results, checkSet ); - - } else if ( context && context.nodeType === 1 ) { - for ( i = 0; checkSet[i] != null; i++ ) { - if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) { - results.push( set[i] ); - } - } - - } else { - for ( i = 0; checkSet[i] != null; i++ ) { - if ( checkSet[i] && checkSet[i].nodeType === 1 ) { - results.push( set[i] ); - } - } - } - - } else { - makeArray( checkSet, results ); - } - - if ( extra ) { - Sizzle( extra, origContext, results, seed ); - Sizzle.uniqueSort( results ); - } - - return results; -}; - -Sizzle.uniqueSort = function( results ) { - if ( sortOrder ) { - hasDuplicate = baseHasDuplicate; - results.sort( sortOrder ); - - if ( hasDuplicate ) { - for ( var i = 1; i < results.length; i++ ) { - if ( results[i] === results[ i - 1 ] ) { - results.splice( i--, 1 ); - } - } - } - } - - return results; -}; - -Sizzle.matches = function( expr, set ) { - return Sizzle( expr, null, null, set ); -}; - -Sizzle.matchesSelector = function( node, expr ) { - return Sizzle( expr, null, null, [node] ).length > 0; -}; - -Sizzle.find = function( expr, context, isXML ) { - var set, i, len, match, type, left; - - if ( !expr ) { - return []; - } - - for ( i = 0, len = Expr.order.length; i < len; i++ ) { - type = Expr.order[i]; - - if ( (match = Expr.leftMatch[ type ].exec( expr )) ) { - left = match[1]; - match.splice( 1, 1 ); - - if ( left.substr( left.length - 1 ) !== "\\" ) { - match[1] = (match[1] || "").replace( rBackslash, "" ); - set = Expr.find[ type ]( match, context, isXML ); - - if ( set != null ) { - expr = expr.replace( Expr.match[ type ], "" ); - break; - } - } - } - } - - if ( !set ) { - set = typeof context.getElementsByTagName !== "undefined" ? - context.getElementsByTagName( "*" ) : - []; - } - - return { set: set, expr: expr }; -}; - -Sizzle.filter = function( expr, set, inplace, not ) { - var match, anyFound, - type, found, item, filter, left, - i, pass, - old = expr, - result = [], - curLoop = set, - isXMLFilter = set && set[0] && Sizzle.isXML( set[0] ); - - while ( expr && set.length ) { - for ( type in Expr.filter ) { - if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) { - filter = Expr.filter[ type ]; - left = match[1]; - - anyFound = false; - - match.splice(1,1); - - if ( left.substr( left.length - 1 ) === "\\" ) { - continue; - } - - if ( curLoop === result ) { - result = []; - } - - if ( Expr.preFilter[ type ] ) { - match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter ); - - if ( !match ) { - anyFound = found = true; - - } else if ( match === true ) { - continue; - } - } - - if ( match ) { - for ( i = 0; (item = curLoop[i]) != null; i++ ) { - if ( item ) { - found = filter( item, match, i, curLoop ); - pass = not ^ found; - - if ( inplace && found != null ) { - if ( pass ) { - anyFound = true; - - } else { - curLoop[i] = false; - } - - } else if ( pass ) { - result.push( item ); - anyFound = true; - } - } - } - } - - if ( found !== undefined ) { - if ( !inplace ) { - curLoop = result; - } - - expr = expr.replace( Expr.match[ type ], "" ); - - if ( !anyFound ) { - return []; - } - - break; - } - } - } - - // Improper expression - if ( expr === old ) { - if ( anyFound == null ) { - Sizzle.error( expr ); - - } else { - break; - } - } - - old = expr; - } - - return curLoop; -}; - -Sizzle.error = function( msg ) { - throw new Error( "Syntax error, unrecognized expression: " + msg ); -}; - -/** - * Utility function for retreiving the text value of an array of DOM nodes - * @param {Array|Element} elem - */ -var getText = Sizzle.getText = function( elem ) { - var i, node, - nodeType = elem.nodeType, - ret = ""; - - if ( nodeType ) { - if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) { - // Use textContent || innerText for elements - if ( typeof elem.textContent === 'string' ) { - return elem.textContent; - } else if ( typeof elem.innerText === 'string' ) { - // Replace IE's carriage returns - return elem.innerText.replace( rReturn, '' ); - } else { - // Traverse it's children - for ( elem = elem.firstChild; elem; elem = elem.nextSibling) { - ret += getText( elem ); - } - } - } else if ( nodeType === 3 || nodeType === 4 ) { - return elem.nodeValue; - } - } else { - - // If no nodeType, this is expected to be an array - for ( i = 0; (node = elem[i]); i++ ) { - // Do not traverse comment nodes - if ( node.nodeType !== 8 ) { - ret += getText( node ); - } - } - } - return ret; -}; - -var Expr = Sizzle.selectors = { - order: [ "ID", "NAME", "TAG" ], - - match: { - ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, - CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/, - NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/, - ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/, - TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/, - CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/, - POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/, - PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/ - }, - - leftMatch: {}, - - attrMap: { - "class": "className", - "for": "htmlFor" - }, - - attrHandle: { - href: function( elem ) { - return elem.getAttribute( "href" ); - }, - type: function( elem ) { - return elem.getAttribute( "type" ); - } - }, - - relative: { - "+": function(checkSet, part){ - var isPartStr = typeof part === "string", - isTag = isPartStr && !rNonWord.test( part ), - isPartStrNotTag = isPartStr && !isTag; - - if ( isTag ) { - part = part.toLowerCase(); - } - - for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) { - if ( (elem = checkSet[i]) ) { - while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {} - - checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ? - elem || false : - elem === part; - } - } - - if ( isPartStrNotTag ) { - Sizzle.filter( part, checkSet, true ); - } - }, - - ">": function( checkSet, part ) { - var elem, - isPartStr = typeof part === "string", - i = 0, - l = checkSet.length; - - if ( isPartStr && !rNonWord.test( part ) ) { - part = part.toLowerCase(); - - for ( ; i < l; i++ ) { - elem = checkSet[i]; - - if ( elem ) { - var parent = elem.parentNode; - checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false; - } - } - - } else { - for ( ; i < l; i++ ) { - elem = checkSet[i]; - - if ( elem ) { - checkSet[i] = isPartStr ? - elem.parentNode : - elem.parentNode === part; - } - } - - if ( isPartStr ) { - Sizzle.filter( part, checkSet, true ); - } - } - }, - - "": function(checkSet, part, isXML){ - var nodeCheck, - doneName = done++, - checkFn = dirCheck; - - if ( typeof part === "string" && !rNonWord.test( part ) ) { - part = part.toLowerCase(); - nodeCheck = part; - checkFn = dirNodeCheck; - } - - checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML ); - }, - - "~": function( checkSet, part, isXML ) { - var nodeCheck, - doneName = done++, - checkFn = dirCheck; - - if ( typeof part === "string" && !rNonWord.test( part ) ) { - part = part.toLowerCase(); - nodeCheck = part; - checkFn = dirNodeCheck; - } - - checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML ); - } - }, - - find: { - ID: function( match, context, isXML ) { - if ( typeof context.getElementById !== "undefined" && !isXML ) { - var m = context.getElementById(match[1]); - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - return m && m.parentNode ? [m] : []; - } - }, - - NAME: function( match, context ) { - if ( typeof context.getElementsByName !== "undefined" ) { - var ret = [], - results = context.getElementsByName( match[1] ); - - for ( var i = 0, l = results.length; i < l; i++ ) { - if ( results[i].getAttribute("name") === match[1] ) { - ret.push( results[i] ); - } - } - - return ret.length === 0 ? null : ret; - } - }, - - TAG: function( match, context ) { - if ( typeof context.getElementsByTagName !== "undefined" ) { - return context.getElementsByTagName( match[1] ); - } - } - }, - preFilter: { - CLASS: function( match, curLoop, inplace, result, not, isXML ) { - match = " " + match[1].replace( rBackslash, "" ) + " "; - - if ( isXML ) { - return match; - } - - for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) { - if ( elem ) { - if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) { - if ( !inplace ) { - result.push( elem ); - } - - } else if ( inplace ) { - curLoop[i] = false; - } - } - } - - return false; - }, - - ID: function( match ) { - return match[1].replace( rBackslash, "" ); - }, - - TAG: function( match, curLoop ) { - return match[1].replace( rBackslash, "" ).toLowerCase(); - }, - - CHILD: function( match ) { - if ( match[1] === "nth" ) { - if ( !match[2] ) { - Sizzle.error( match[0] ); - } - - match[2] = match[2].replace(/^\+|\s*/g, ''); - - // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6' - var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec( - match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" || - !/\D/.test( match[2] ) && "0n+" + match[2] || match[2]); - - // calculate the numbers (first)n+(last) including if they are negative - match[2] = (test[1] + (test[2] || 1)) - 0; - match[3] = test[3] - 0; - } - else if ( match[2] ) { - Sizzle.error( match[0] ); - } - - // TODO: Move to normal caching system - match[0] = done++; - - return match; - }, - - ATTR: function( match, curLoop, inplace, result, not, isXML ) { - var name = match[1] = match[1].replace( rBackslash, "" ); - - if ( !isXML && Expr.attrMap[name] ) { - match[1] = Expr.attrMap[name]; - } - - // Handle if an un-quoted value was used - match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" ); - - if ( match[2] === "~=" ) { - match[4] = " " + match[4] + " "; - } - - return match; - }, - - PSEUDO: function( match, curLoop, inplace, result, not ) { - if ( match[1] === "not" ) { - // If we're dealing with a complex expression, or a simple one - if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) { - match[3] = Sizzle(match[3], null, null, curLoop); - - } else { - var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not); - - if ( !inplace ) { - result.push.apply( result, ret ); - } - - return false; - } - - } else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) { - return true; - } - - return match; - }, - - POS: function( match ) { - match.unshift( true ); - - return match; - } - }, - - filters: { - enabled: function( elem ) { - return elem.disabled === false && elem.type !== "hidden"; - }, - - disabled: function( elem ) { - return elem.disabled === true; - }, - - checked: function( elem ) { - return elem.checked === true; - }, - - selected: function( elem ) { - // Accessing this property makes selected-by-default - // options in Safari work properly - if ( elem.parentNode ) { - elem.parentNode.selectedIndex; - } - - return elem.selected === true; - }, - - parent: function( elem ) { - return !!elem.firstChild; - }, - - empty: function( elem ) { - return !elem.firstChild; - }, - - has: function( elem, i, match ) { - return !!Sizzle( match[3], elem ).length; - }, - - header: function( elem ) { - return (/h\d/i).test( elem.nodeName ); - }, - - text: function( elem ) { - var attr = elem.getAttribute( "type" ), type = elem.type; - // IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) - // use getAttribute instead to test this case - return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null ); - }, - - radio: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type; - }, - - checkbox: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type; - }, - - file: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "file" === elem.type; - }, - - password: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "password" === elem.type; - }, - - submit: function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && "submit" === elem.type; - }, - - image: function( elem ) { - return elem.nodeName.toLowerCase() === "input" && "image" === elem.type; - }, - - reset: function( elem ) { - var name = elem.nodeName.toLowerCase(); - return (name === "input" || name === "button") && "reset" === elem.type; - }, - - button: function( elem ) { - var name = elem.nodeName.toLowerCase(); - return name === "input" && "button" === elem.type || name === "button"; - }, - - input: function( elem ) { - return (/input|select|textarea|button/i).test( elem.nodeName ); - }, - - focus: function( elem ) { - return elem === elem.ownerDocument.activeElement; - } - }, - setFilters: { - first: function( elem, i ) { - return i === 0; - }, - - last: function( elem, i, match, array ) { - return i === array.length - 1; - }, - - even: function( elem, i ) { - return i % 2 === 0; - }, - - odd: function( elem, i ) { - return i % 2 === 1; - }, - - lt: function( elem, i, match ) { - return i < match[3] - 0; - }, - - gt: function( elem, i, match ) { - return i > match[3] - 0; - }, - - nth: function( elem, i, match ) { - return match[3] - 0 === i; - }, - - eq: function( elem, i, match ) { - return match[3] - 0 === i; - } - }, - filter: { - PSEUDO: function( elem, match, i, array ) { - var name = match[1], - filter = Expr.filters[ name ]; - - if ( filter ) { - return filter( elem, i, match, array ); - - } else if ( name === "contains" ) { - return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0; - - } else if ( name === "not" ) { - var not = match[3]; - - for ( var j = 0, l = not.length; j < l; j++ ) { - if ( not[j] === elem ) { - return false; - } - } - - return true; - - } else { - Sizzle.error( name ); - } - }, - - CHILD: function( elem, match ) { - var first, last, - doneName, parent, cache, - count, diff, - type = match[1], - node = elem; - - switch ( type ) { - case "only": - case "first": - while ( (node = node.previousSibling) ) { - if ( node.nodeType === 1 ) { - return false; - } - } - - if ( type === "first" ) { - return true; - } - - node = elem; - - /* falls through */ - case "last": - while ( (node = node.nextSibling) ) { - if ( node.nodeType === 1 ) { - return false; - } - } - - return true; - - case "nth": - first = match[2]; - last = match[3]; - - if ( first === 1 && last === 0 ) { - return true; - } - - doneName = match[0]; - parent = elem.parentNode; - - if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) { - count = 0; - - for ( node = parent.firstChild; node; node = node.nextSibling ) { - if ( node.nodeType === 1 ) { - node.nodeIndex = ++count; - } - } - - parent[ expando ] = doneName; - } - - diff = elem.nodeIndex - last; - - if ( first === 0 ) { - return diff === 0; - - } else { - return ( diff % first === 0 && diff / first >= 0 ); - } - } - }, - - ID: function( elem, match ) { - return elem.nodeType === 1 && elem.getAttribute("id") === match; - }, - - TAG: function( elem, match ) { - return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match; - }, - - CLASS: function( elem, match ) { - return (" " + (elem.className || elem.getAttribute("class")) + " ") - .indexOf( match ) > -1; - }, - - ATTR: function( elem, match ) { - var name = match[1], - result = Sizzle.attr ? - Sizzle.attr( elem, name ) : - Expr.attrHandle[ name ] ? - Expr.attrHandle[ name ]( elem ) : - elem[ name ] != null ? - elem[ name ] : - elem.getAttribute( name ), - value = result + "", - type = match[2], - check = match[4]; - - return result == null ? - type === "!=" : - !type && Sizzle.attr ? - result != null : - type === "=" ? - value === check : - type === "*=" ? - value.indexOf(check) >= 0 : - type === "~=" ? - (" " + value + " ").indexOf(check) >= 0 : - !check ? - value && result !== false : - type === "!=" ? - value !== check : - type === "^=" ? - value.indexOf(check) === 0 : - type === "$=" ? - value.substr(value.length - check.length) === check : - type === "|=" ? - value === check || value.substr(0, check.length + 1) === check + "-" : - false; - }, - - POS: function( elem, match, i, array ) { - var name = match[2], - filter = Expr.setFilters[ name ]; - - if ( filter ) { - return filter( elem, i, match, array ); - } - } - } -}; - -var origPOS = Expr.match.POS, - fescape = function(all, num){ - return "\\" + (num - 0 + 1); - }; - -for ( var type in Expr.match ) { - Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) ); - Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) ); -} -// Expose origPOS -// "global" as in regardless of relation to brackets/parens -Expr.match.globalPOS = origPOS; - -var makeArray = function( array, results ) { - array = Array.prototype.slice.call( array, 0 ); - - if ( results ) { - results.push.apply( results, array ); - return results; - } - - return array; -}; - -// Perform a simple check to determine if the browser is capable of -// converting a NodeList to an array using builtin methods. -// Also verifies that the returned array holds DOM nodes -// (which is not the case in the Blackberry browser) -try { - Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType; - -// Provide a fallback method if it does not work -} catch( e ) { - makeArray = function( array, results ) { - var i = 0, - ret = results || []; - - if ( toString.call(array) === "[object Array]" ) { - Array.prototype.push.apply( ret, array ); - - } else { - if ( typeof array.length === "number" ) { - for ( var l = array.length; i < l; i++ ) { - ret.push( array[i] ); - } - - } else { - for ( ; array[i]; i++ ) { - ret.push( array[i] ); - } - } - } - - return ret; - }; -} - -var sortOrder, siblingCheck; - -if ( document.documentElement.compareDocumentPosition ) { - sortOrder = function( a, b ) { - if ( a === b ) { - hasDuplicate = true; - return 0; - } - - if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) { - return a.compareDocumentPosition ? -1 : 1; - } - - return a.compareDocumentPosition(b) & 4 ? -1 : 1; - }; - -} else { - sortOrder = function( a, b ) { - // The nodes are identical, we can exit early - if ( a === b ) { - hasDuplicate = true; - return 0; - - // Fallback to using sourceIndex (in IE) if it's available on both nodes - } else if ( a.sourceIndex && b.sourceIndex ) { - return a.sourceIndex - b.sourceIndex; - } - - var al, bl, - ap = [], - bp = [], - aup = a.parentNode, - bup = b.parentNode, - cur = aup; - - // If the nodes are siblings (or identical) we can do a quick check - if ( aup === bup ) { - return siblingCheck( a, b ); - - // If no parents were found then the nodes are disconnected - } else if ( !aup ) { - return -1; - - } else if ( !bup ) { - return 1; - } - - // Otherwise they're somewhere else in the tree so we need - // to build up a full list of the parentNodes for comparison - while ( cur ) { - ap.unshift( cur ); - cur = cur.parentNode; - } - - cur = bup; - - while ( cur ) { - bp.unshift( cur ); - cur = cur.parentNode; - } - - al = ap.length; - bl = bp.length; - - // Start walking down the tree looking for a discrepancy - for ( var i = 0; i < al && i < bl; i++ ) { - if ( ap[i] !== bp[i] ) { - return siblingCheck( ap[i], bp[i] ); - } - } - - // We ended someplace up the tree so do a sibling check - return i === al ? - siblingCheck( a, bp[i], -1 ) : - siblingCheck( ap[i], b, 1 ); - }; - - siblingCheck = function( a, b, ret ) { - if ( a === b ) { - return ret; - } - - var cur = a.nextSibling; - - while ( cur ) { - if ( cur === b ) { - return -1; - } - - cur = cur.nextSibling; - } - - return 1; - }; -} - -// Check to see if the browser returns elements by name when -// querying by getElementById (and provide a workaround) -(function(){ - // We're going to inject a fake input element with a specified name - var form = document.createElement("div"), - id = "script" + (new Date()).getTime(), - root = document.documentElement; - - form.innerHTML = ""; - - // Inject it into the root element, check its status, and remove it quickly - root.insertBefore( form, root.firstChild ); - - // The workaround has to do additional checks after a getElementById - // Which slows things down for other browsers (hence the branching) - if ( document.getElementById( id ) ) { - Expr.find.ID = function( match, context, isXML ) { - if ( typeof context.getElementById !== "undefined" && !isXML ) { - var m = context.getElementById(match[1]); - - return m ? - m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? - [m] : - undefined : - []; - } - }; - - Expr.filter.ID = function( elem, match ) { - var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id"); - - return elem.nodeType === 1 && node && node.nodeValue === match; - }; - } - - root.removeChild( form ); - - // release memory in IE - root = form = null; -})(); - -(function(){ - // Check to see if the browser returns only elements - // when doing getElementsByTagName("*") - - // Create a fake element - var div = document.createElement("div"); - div.appendChild( document.createComment("") ); - - // Make sure no comments are found - if ( div.getElementsByTagName("*").length > 0 ) { - Expr.find.TAG = function( match, context ) { - var results = context.getElementsByTagName( match[1] ); - - // Filter out possible comments - if ( match[1] === "*" ) { - var tmp = []; - - for ( var i = 0; results[i]; i++ ) { - if ( results[i].nodeType === 1 ) { - tmp.push( results[i] ); - } - } - - results = tmp; - } - - return results; - }; - } - - // Check to see if an attribute returns normalized href attributes - div.innerHTML = ""; - - if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" && - div.firstChild.getAttribute("href") !== "#" ) { - - Expr.attrHandle.href = function( elem ) { - return elem.getAttribute( "href", 2 ); - }; - } - - // release memory in IE - div = null; -})(); - -if ( document.querySelectorAll ) { - (function(){ - var oldSizzle = Sizzle, - div = document.createElement("div"), - id = "__sizzle__"; - - div.innerHTML = "

    "; - - // Safari can't handle uppercase or unicode characters when - // in quirks mode. - if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) { - return; - } - - Sizzle = function( query, context, extra, seed ) { - context = context || document; - - // Only use querySelectorAll on non-XML documents - // (ID selectors don't work in non-HTML documents) - if ( !seed && !Sizzle.isXML(context) ) { - // See if we find a selector to speed up - var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query ); - - if ( match && (context.nodeType === 1 || context.nodeType === 9) ) { - // Speed-up: Sizzle("TAG") - if ( match[1] ) { - return makeArray( context.getElementsByTagName( query ), extra ); - - // Speed-up: Sizzle(".CLASS") - } else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) { - return makeArray( context.getElementsByClassName( match[2] ), extra ); - } - } - - if ( context.nodeType === 9 ) { - // Speed-up: Sizzle("body") - // The body element only exists once, optimize finding it - if ( query === "body" && context.body ) { - return makeArray( [ context.body ], extra ); - - // Speed-up: Sizzle("#ID") - } else if ( match && match[3] ) { - var elem = context.getElementById( match[3] ); - - // Check parentNode to catch when Blackberry 4.6 returns - // nodes that are no longer in the document #6963 - if ( elem && elem.parentNode ) { - // Handle the case where IE and Opera return items - // by name instead of ID - if ( elem.id === match[3] ) { - return makeArray( [ elem ], extra ); - } - - } else { - return makeArray( [], extra ); - } - } - - try { - return makeArray( context.querySelectorAll(query), extra ); - } catch(qsaError) {} - - // qSA works strangely on Element-rooted queries - // We can work around this by specifying an extra ID on the root - // and working up from there (Thanks to Andrew Dupont for the technique) - // IE 8 doesn't work on object elements - } else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) { - var oldContext = context, - old = context.getAttribute( "id" ), - nid = old || id, - hasParent = context.parentNode, - relativeHierarchySelector = /^\s*[+~]/.test( query ); - - if ( !old ) { - context.setAttribute( "id", nid ); - } else { - nid = nid.replace( /'/g, "\\$&" ); - } - if ( relativeHierarchySelector && hasParent ) { - context = context.parentNode; - } - - try { - if ( !relativeHierarchySelector || hasParent ) { - return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra ); - } - - } catch(pseudoError) { - } finally { - if ( !old ) { - oldContext.removeAttribute( "id" ); - } - } - } - } - - return oldSizzle(query, context, extra, seed); - }; - - for ( var prop in oldSizzle ) { - Sizzle[ prop ] = oldSizzle[ prop ]; - } - - // release memory in IE - div = null; - })(); -} - -(function(){ - var html = document.documentElement, - matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector; - - if ( matches ) { - // Check to see if it's possible to do matchesSelector - // on a disconnected node (IE 9 fails this) - var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ), - pseudoWorks = false; - - try { - // This should fail with an exception - // Gecko does not error, returns false instead - matches.call( document.documentElement, "[test!='']:sizzle" ); - - } catch( pseudoError ) { - pseudoWorks = true; - } - - Sizzle.matchesSelector = function( node, expr ) { - // Make sure that attribute selectors are quoted - expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']"); - - if ( !Sizzle.isXML( node ) ) { - try { - if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) { - var ret = matches.call( node, expr ); - - // IE 9's matchesSelector returns false on disconnected nodes - if ( ret || !disconnectedMatch || - // As well, disconnected nodes are said to be in a document - // fragment in IE 9, so check for that - node.document && node.document.nodeType !== 11 ) { - return ret; - } - } - } catch(e) {} - } - - return Sizzle(expr, null, null, [node]).length > 0; - }; - } -})(); - -(function(){ - var div = document.createElement("div"); - - div.innerHTML = "
    "; - - // Opera can't find a second classname (in 9.6) - // Also, make sure that getElementsByClassName actually exists - if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) { - return; - } - - // Safari caches class attributes, doesn't catch changes (in 3.2) - div.lastChild.className = "e"; - - if ( div.getElementsByClassName("e").length === 1 ) { - return; - } - - Expr.order.splice(1, 0, "CLASS"); - Expr.find.CLASS = function( match, context, isXML ) { - if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) { - return context.getElementsByClassName(match[1]); - } - }; - - // release memory in IE - div = null; -})(); - -function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - - if ( elem ) { - var match = false; - - elem = elem[dir]; - - while ( elem ) { - if ( elem[ expando ] === doneName ) { - match = checkSet[elem.sizset]; - break; - } - - if ( elem.nodeType === 1 && !isXML ){ - elem[ expando ] = doneName; - elem.sizset = i; - } - - if ( elem.nodeName.toLowerCase() === cur ) { - match = elem; - break; - } - - elem = elem[dir]; - } - - checkSet[i] = match; - } - } -} - -function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) { - for ( var i = 0, l = checkSet.length; i < l; i++ ) { - var elem = checkSet[i]; - - if ( elem ) { - var match = false; - - elem = elem[dir]; - - while ( elem ) { - if ( elem[ expando ] === doneName ) { - match = checkSet[elem.sizset]; - break; - } - - if ( elem.nodeType === 1 ) { - if ( !isXML ) { - elem[ expando ] = doneName; - elem.sizset = i; - } - - if ( typeof cur !== "string" ) { - if ( elem === cur ) { - match = true; - break; - } - - } else if ( Sizzle.filter( cur, [elem] ).length > 0 ) { - match = elem; - break; - } - } - - elem = elem[dir]; - } - - checkSet[i] = match; - } - } -} - -if ( document.documentElement.contains ) { - Sizzle.contains = function( a, b ) { - return a !== b && (a.contains ? a.contains(b) : true); - }; - -} else if ( document.documentElement.compareDocumentPosition ) { - Sizzle.contains = function( a, b ) { - return !!(a.compareDocumentPosition(b) & 16); - }; - -} else { - Sizzle.contains = function() { - return false; - }; -} - -Sizzle.isXML = function( elem ) { - // documentElement is verified for cases where it doesn't yet exist - // (such as loading iframes in IE - #4833) - var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement; - - return documentElement ? documentElement.nodeName !== "HTML" : false; -}; - -var posProcess = function( selector, context, seed ) { - var match, - tmpSet = [], - later = "", - root = context.nodeType ? [context] : context; - - // Position selectors must be done after the filter - // And so must :not(positional) so we move all PSEUDOs to the end - while ( (match = Expr.match.PSEUDO.exec( selector )) ) { - later += match[0]; - selector = selector.replace( Expr.match.PSEUDO, "" ); - } - - selector = Expr.relative[selector] ? selector + "*" : selector; - - for ( var i = 0, l = root.length; i < l; i++ ) { - Sizzle( selector, root[i], tmpSet, seed ); - } - - return Sizzle.filter( later, tmpSet ); -}; - -// EXPOSE -// Override sizzle attribute retrieval -Sizzle.attr = jQuery.attr; -Sizzle.selectors.attrMap = {}; -jQuery.find = Sizzle; -jQuery.expr = Sizzle.selectors; -jQuery.expr[":"] = jQuery.expr.filters; -jQuery.unique = Sizzle.uniqueSort; -jQuery.text = Sizzle.getText; -jQuery.isXMLDoc = Sizzle.isXML; -jQuery.contains = Sizzle.contains; - - -})(); - - -var runtil = /Until$/, - rparentsprev = /^(?:parents|prevUntil|prevAll)/, - // Note: This RegExp should be improved, or likely pulled from Sizzle - rmultiselector = /,/, - isSimple = /^.[^:#\[\.,]*$/, - slice = Array.prototype.slice, - POS = jQuery.expr.match.globalPOS, - // methods guaranteed to produce a unique set when starting from a unique set - guaranteedUnique = { - children: true, - contents: true, - next: true, - prev: true - }; - -jQuery.fn.extend({ - find: function( selector ) { - var self = this, - i, l; - - if ( typeof selector !== "string" ) { - return jQuery( selector ).filter(function() { - for ( i = 0, l = self.length; i < l; i++ ) { - if ( jQuery.contains( self[ i ], this ) ) { - return true; - } - } - }); - } - - var ret = this.pushStack( "", "find", selector ), - length, n, r; - - for ( i = 0, l = this.length; i < l; i++ ) { - length = ret.length; - jQuery.find( selector, this[i], ret ); - - if ( i > 0 ) { - // Make sure that the results are unique - for ( n = length; n < ret.length; n++ ) { - for ( r = 0; r < length; r++ ) { - if ( ret[r] === ret[n] ) { - ret.splice(n--, 1); - break; - } - } - } - } - } - - return ret; - }, - - has: function( target ) { - var targets = jQuery( target ); - return this.filter(function() { - for ( var i = 0, l = targets.length; i < l; i++ ) { - if ( jQuery.contains( this, targets[i] ) ) { - return true; - } - } - }); - }, - - not: function( selector ) { - return this.pushStack( winnow(this, selector, false), "not", selector); - }, - - filter: function( selector ) { - return this.pushStack( winnow(this, selector, true), "filter", selector ); - }, - - is: function( selector ) { - return !!selector && ( - typeof selector === "string" ? - // If this is a positional selector, check membership in the returned set - // so $("p:first").is("p:last") won't return true for a doc with two "p". - POS.test( selector ) ? - jQuery( selector, this.context ).index( this[0] ) >= 0 : - jQuery.filter( selector, this ).length > 0 : - this.filter( selector ).length > 0 ); - }, - - closest: function( selectors, context ) { - var ret = [], i, l, cur = this[0]; - - // Array (deprecated as of jQuery 1.7) - if ( jQuery.isArray( selectors ) ) { - var level = 1; - - while ( cur && cur.ownerDocument && cur !== context ) { - for ( i = 0; i < selectors.length; i++ ) { - - if ( jQuery( cur ).is( selectors[ i ] ) ) { - ret.push({ selector: selectors[ i ], elem: cur, level: level }); - } - } - - cur = cur.parentNode; - level++; - } - - return ret; - } - - // String - var pos = POS.test( selectors ) || typeof selectors !== "string" ? - jQuery( selectors, context || this.context ) : - 0; - - for ( i = 0, l = this.length; i < l; i++ ) { - cur = this[i]; - - while ( cur ) { - if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) { - ret.push( cur ); - break; - - } else { - cur = cur.parentNode; - if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) { - break; - } - } - } - } - - ret = ret.length > 1 ? jQuery.unique( ret ) : ret; - - return this.pushStack( ret, "closest", selectors ); - }, - - // Determine the position of an element within - // the matched set of elements - index: function( elem ) { - - // No argument, return index in parent - if ( !elem ) { - return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1; - } - - // index in selector - if ( typeof elem === "string" ) { - return jQuery.inArray( this[0], jQuery( elem ) ); - } - - // Locate the position of the desired element - return jQuery.inArray( - // If it receives a jQuery object, the first element is used - elem.jquery ? elem[0] : elem, this ); - }, - - add: function( selector, context ) { - var set = typeof selector === "string" ? - jQuery( selector, context ) : - jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ), - all = jQuery.merge( this.get(), set ); - - return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ? - all : - jQuery.unique( all ) ); - }, - - andSelf: function() { - return this.add( this.prevObject ); - } -}); - -// A painfully simple check to see if an element is disconnected -// from a document (should be improved, where feasible). -function isDisconnected( node ) { - return !node || !node.parentNode || node.parentNode.nodeType === 11; -} - -jQuery.each({ - parent: function( elem ) { - var parent = elem.parentNode; - return parent && parent.nodeType !== 11 ? parent : null; - }, - parents: function( elem ) { - return jQuery.dir( elem, "parentNode" ); - }, - parentsUntil: function( elem, i, until ) { - return jQuery.dir( elem, "parentNode", until ); - }, - next: function( elem ) { - return jQuery.nth( elem, 2, "nextSibling" ); - }, - prev: function( elem ) { - return jQuery.nth( elem, 2, "previousSibling" ); - }, - nextAll: function( elem ) { - return jQuery.dir( elem, "nextSibling" ); - }, - prevAll: function( elem ) { - return jQuery.dir( elem, "previousSibling" ); - }, - nextUntil: function( elem, i, until ) { - return jQuery.dir( elem, "nextSibling", until ); - }, - prevUntil: function( elem, i, until ) { - return jQuery.dir( elem, "previousSibling", until ); - }, - siblings: function( elem ) { - return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem ); - }, - children: function( elem ) { - return jQuery.sibling( elem.firstChild ); - }, - contents: function( elem ) { - return jQuery.nodeName( elem, "iframe" ) ? - elem.contentDocument || elem.contentWindow.document : - jQuery.makeArray( elem.childNodes ); - } -}, function( name, fn ) { - jQuery.fn[ name ] = function( until, selector ) { - var ret = jQuery.map( this, fn, until ); - - if ( !runtil.test( name ) ) { - selector = until; - } - - if ( selector && typeof selector === "string" ) { - ret = jQuery.filter( selector, ret ); - } - - ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret; - - if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) { - ret = ret.reverse(); - } - - return this.pushStack( ret, name, slice.call( arguments ).join(",") ); - }; -}); - -jQuery.extend({ - filter: function( expr, elems, not ) { - if ( not ) { - expr = ":not(" + expr + ")"; - } - - return elems.length === 1 ? - jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] : - jQuery.find.matches(expr, elems); - }, - - dir: function( elem, dir, until ) { - var matched = [], - cur = elem[ dir ]; - - while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) { - if ( cur.nodeType === 1 ) { - matched.push( cur ); - } - cur = cur[dir]; - } - return matched; - }, - - nth: function( cur, result, dir, elem ) { - result = result || 1; - var num = 0; - - for ( ; cur; cur = cur[dir] ) { - if ( cur.nodeType === 1 && ++num === result ) { - break; - } - } - - return cur; - }, - - sibling: function( n, elem ) { - var r = []; - - for ( ; n; n = n.nextSibling ) { - if ( n.nodeType === 1 && n !== elem ) { - r.push( n ); - } - } - - return r; - } -}); - -// Implement the identical functionality for filter and not -function winnow( elements, qualifier, keep ) { - - // Can't pass null or undefined to indexOf in Firefox 4 - // Set to 0 to skip string check - qualifier = qualifier || 0; - - if ( jQuery.isFunction( qualifier ) ) { - return jQuery.grep(elements, function( elem, i ) { - var retVal = !!qualifier.call( elem, i, elem ); - return retVal === keep; - }); - - } else if ( qualifier.nodeType ) { - return jQuery.grep(elements, function( elem, i ) { - return ( elem === qualifier ) === keep; - }); - - } else if ( typeof qualifier === "string" ) { - var filtered = jQuery.grep(elements, function( elem ) { - return elem.nodeType === 1; - }); - - if ( isSimple.test( qualifier ) ) { - return jQuery.filter(qualifier, filtered, !keep); - } else { - qualifier = jQuery.filter( qualifier, filtered ); - } - } - - return jQuery.grep(elements, function( elem, i ) { - return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep; - }); -} - - - - -function createSafeFragment( document ) { - var list = nodeNames.split( "|" ), - safeFrag = document.createDocumentFragment(); - - if ( safeFrag.createElement ) { - while ( list.length ) { - safeFrag.createElement( - list.pop() - ); - } - } - return safeFrag; -} - -var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" + - "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video", - rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g, - rleadingWhitespace = /^\s+/, - rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig, - rtagName = /<([\w:]+)/, - rtbody = /]", "i"), - // checked="checked" or checked - rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i, - rscriptType = /\/(java|ecma)script/i, - rcleanScript = /^\s*", "" ], - legend: [ 1, "
    ", "
    " ], - thead: [ 1, "", "
    " ], - tr: [ 2, "", "
    " ], - td: [ 3, "", "
    " ], - col: [ 2, "", "
    " ], - area: [ 1, "", "" ], - _default: [ 0, "", "" ] - }, - safeFragment = createSafeFragment( document ); - -wrapMap.optgroup = wrapMap.option; -wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead; -wrapMap.th = wrapMap.td; - -// IE can't serialize and - - - - - - - - -
    -

    Navigation

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    Administration

    - --- - - - - - - - -
    Author:Étienne Loks
    date:2012-11-28
    Copyright:CC-BY 3.0
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    This document presents the administration of Chimère. -It has been updated for version 2.0.0.

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    Administration pages presentation

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    Administration pages are accessible at: http://where_is_your_chimere/admin/

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    Don’t forget the ending slash in the URL.

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    Identification

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    First of all, you’ll have to identify yourself with the login and password -provided.

    -_images/chimere_admin_00.png -
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    Main page

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    Once authentified you’ll have access to the main admin page.

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    It looks like this:

    -_images/chimere_admin_01.png -
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    1. links to this Documentation, to the Change password form and to -Log out,
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    2. the list of recent actions made with this account,
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    3. an application title, most of your action will be in the Chimere -application,
      4. -
    4. an item inside the application. From these pages you can Add a new item or -consult/Change items. The Add link leads to the new Item form. The -Change link leads to the Item list. The Item list is also available -by clicking on the item label.
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    Item list

    -_images/chimere_admin_02.png -
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    1. path in the admin site. This is a convenient shortcut to come back to the -main page,
      2. -
    2. link to create a new item from the item list,
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    3. search items by words (not available for all item types),
      4. -
    4. this filter box permits to filter current entries with some criteria (not -available for all type of items),
      5. -
    5. the header of the table is clickable. Clicking on an header sorts the items by -this header (ascending or descending). Multiple header sort is possible (the -number on the right of the header explains the sorting order),
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    6. each item can be checked (for applying an action) or selected (by clicking on -the first column) to see the detail and edit or delete it.
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    Item form

    -_images/chimere_admin_03.png -
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    1. fields for the selected item (or blank if it is a new item) are displayed in -this form. A few fields are read-only and another few are hidden. Mandatory -fields have their label in bold. Changes on these fields are only effective -once the form is submitted.
      2. -
    2. for some items there are associated sub-items. These associated items can be -modified in this form. If there are many sub-items associated for the current -item, they can be ordered by drag and drop.
      3. -
    3. the form has to be validated by one of these action buttons. They are -self-explanatory.
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    Status

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    Status is a property attached to each geographic item in Chimère. To -administrate efficiently Chimère you need to understand the mean of each status.

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    • Submitted: Status of a new item freshly proposed by an end user. This item -is not visible on the map.
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    • Available: Status of an item visible on the map.
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    • Disabled: Status of a discarded item.
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    • Modified: Status of an amendment proposed by an end-user.
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    • Imported: Status of a newly imported item. Import and export operations -need that all items with imported status are treated (validated, disabled -or deleted).
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    Managing news

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    A news system is available. -All you have to to do is to click on the Add button near News. -For each news you have to provide a name and a content. The content can contain -HTML tags. -The availability is set with a checkbox.

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    Creating categories/subcategories

    -

    Before adding categories you have to set some icons. These icons appear on the -map and in the categories’ box on the main map. -Be careful to resize correctly your icons. Indeed the icon will be presented at -their real size on the map. -To add icons: the Add button near Icons.

    -

    Categories are in fact only containers for subcategories. You’ll have to provide -only a name and an order. -To add categories: the Add button near categories (quite clear now, isn’t -it?)

    -

    Fields of subcategories are: an associated category, a name, an icon, an order, -a color and an element type. -These fields are mainly quite self- explanatory. -The color is used to draw routes (if this subcategory contains routes). If it a -basic color it can be set with the English name (for instance: red, blue, -yellow or purple) otherwise you can put the HTML RVB code (for instance -#9227c9). -The element type is the type of element that the subcategory can contain: POI, route -or both.

    -
    -
    -

    Editing or moderating items

    -

    The moderation step is quite simple. It works the same with POIs and routes. -The moderator can access to all POIs (or routes) by clicking on them on the -list.

    -

    A search field is available to search by name but the more interesting is to -filter POIs (or route) by state and by subcategory.

    -

    There are some actions available in the action list:

    -
      -
    • Delete: to delete selected items. A confirmation step is displayed,
      • -
    • Validate: to set the status Available to selected items,
      • -
    • Disable: to set the status Disabled to selected items. This is useful to -keep items you don’t want to be exposed on the map,
      • -
    • Managed modified items: to manage the amendment made by end users on the -main site (cf. Managing end user amendment). Modified item has to be treated -one by one,
      • -
    • Export to...: to export selected item to the selected format.
      • -
    -

    To modify an item, classically you have to click on its name. -Then you access to a form to freely modify the item.

    -_images/chimere_admin_modify_item.png -

    In this form there are all data available to the end user form plus some extra -fields.

    -
      -
    • The Import fields only make sense with data imported from an external -source or for data to be exported to OSM (cf. the import section of this documentation),
      • -
    • Associated items fields are read-only fields that list items associated to -the current one (for example the reference item of an amendment or an associated -file of a route).
      • -
    -

    Associated multimedia items are at the bottom of the form. You can freely add, -change items and change their order with drag and drop.

    -

    Don’t forget to validate your change with one of the Save buttons at the -bottom of the form (it is easily forgotten when you change multimedia items).

    -

    If an item is not relevant the Delete button enables to remove it.

    -
    -
    -

    Managing end user amendment

    -

    Amendment can be proposed on the main site by end-users. -In Chimère an amendment is a new item with the status Modified and with a link -to the reference item modified.

    -
    -

    Note

    -

    If you are logged as an administrator and make changes on the map with the -end user form they will be directly validated.

    -
    -

    A special form has been developed to facilitate the processing of these -modified items.

    -

    You can access to this special form with the action Managed modified items.

    -_images/chimere_admin_modified_management.png -

    This form is a table with three columns:

    -
      -
    1. The first column displays the information for the reference item,
      2. -
    2. The second column displays the information proposed by the submitter,
      3. -
    3. The third column is a list of checkboxes. For each row checked, after the -validation, the value of the modified item will replace the value of the -reference item.
      4. -
    -
    -

    Note

    -

    To reject all modifications validate the form with no checkbox checked.

    -
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    Configuration

    - --- - - - - - - - -
    Author:Étienne Loks
    date:2012-10-08
    Copyright:CC-BY 3.0
    -

    This document presents the first steps to configure your Chimère. -It has been updated for version 2.0.0.

    -

    Your session has to be initialised with these environment variables in -the Command Line Interface:

    -
    CHIMERE_PATH=/srv/chimere # change with your installation path
-CHIMERE_LOCALNAME=mychimere # change with your local project name
-CHIMERE_APP_PATH=$CHIMERE_PATH/$CHIMERE_LOCALNAME
    -
    -

    Once the application installed, there are a few simple steps to follow to -configure your Chimère.

    -

    Most of these steps are done in the web administration pages.

    -

    If you are not familiar with Django-like administration pages you can look -at the first paragraph of Administration where it is presented.

    -

    To access these pages you have to identify with an account with staff and -superuser status.

    -

    A superuser account is created at the initialization of the database.

    -
    -

    Configuring the sites framework

    -

    Sites framework allow you to serve the same content on different domains. -Most of you will probably use only one domain but this unique domain has to -be configured. This is done in the web administration interface in Sites > Sites. -You only need to change example.com by your domain name. If you forget to -do that, some functionalities such as RSS feeds will not work properly.

    -
    -
    -

    Managing areas

    -

    An Area is the base of your map. It defines:

    -
      -
    • a name: a human readable label for this area,
      • -
    • an associated URN (not mandatory): the name of the area as a web ressource. -In practice, if the area is not the default area the URN is used at the end of -the default URL to access to this area. This is not mandatory but necessary -for each area that is not the default one,
      • -
    • a welcome message (not mandatory): this message is displayed once a day per -user arriving on the map,
      • -
    • an order (to sort areas),
      • -
    • an availability,
      • -
    • a default state. The /default/ area is viewed by default. Only one area can -be the default: activating this state disables it on the possible other area -with a default state,
      • -
    • default checked categories (not mandatory),
      • -
    • if categories are displayed dynamically (if dynamically is set, the end user -only views categories which have items on the map section he is currently -looking at),
      • -
    • categories restriction (not mandatory): if no restriction is set all -categories are available,
      • -
    • an external CSS file (not mandatory): an URL to an external CSS file,
      • -
    • restriction on the bounding box: if set to restricted, the end user can’t pan -outside the defined bounding box. Due to technical reasons of OpenLayers, there -is at this time no restriction on the zoom,
      • -
    • a map bounding box: this is the area to display when arriving on the map. If -the area is restricted it will be the bounding box that restricts the end user. -Hold the control key, click and drag to draw the bounding box,
      • -
    • available layers (not mandatory; OSM Mapnik is used by default): OSM Mapnik -render, OSM MapQuest render, OSM Transport Map render, OSM CycleMap are -available by default. You can add new custom layers (cf. Gestion des calques).
      • -
    -

    Areas are customizable directly on the web administration interface in -Chimere > Areas.

    -

    As there is little chance that the default area should be appropriated for you, -you’ll have to set at least one default area.

    -

    Adding many areas can be a mean to show your map in different flavors.

    -
    -
    -

    Managing users

    -

    If you are not the only administrator/moderator of this Chimère installation -you have to create and manage account for the other users.

    -

    You can create a new superuser account with the Command Line Interface (CLI):

    -
    ./manage.py createsuperuser
    -
    -

    User password can be changed with the CLI (useful if you have forgotten your -password):

    -
    ./manage.py changepassword username
    -
    -

    Users are customizable directly on the web administration interface in -Auth/User.

    -

    To create a new account, simply click on the Add button near Users. Give a name -and a default password (the user can change it on his own later).

    -

    Then complete the other pieces of information.

    -

    Check the case: Staff status (or this user will not be able to log to the -administration website).

    -

    If this account is a new technical administrator, check Superuser status (this -user must be trustworthy!). Otherwise you’ll have to give permissions to this -new user. It is easier not to add permission manually but to make this user -a member of a group.

    -

    Two types of default group are proposed: application administrator and moderator.

    -

    Moderator are limited to an Area (they only see items that are inside the -bounding box). If a moderator manages many areas you’ll have to select many -groups.

    -

    Detail of rights for default groups:

    - ------ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    Task (add/modify/delete on)Technical administratorApplication administratorModerator
    Useryesnono
    Groupyesnono
    Property modelyesnono
    Importyesnono
    Layeryesnono
    Newsyesyesno
    Areayesyesno
    Iconyesyesno
    Color/Color themeyesyesno
    Category/Subcategoryyesyesno
    Point Of Interestyesyesyes
    Routeyesyesyes
    -
    -
    -

    Creating property models

    -

    A basic installation of Chimère permits to associate a name, a category, a -description, dates, multimedia files, picture files, etc. for each geographic -item.

    -

    You may want to add more custom fields like phone number or opening hours. For -that all you have to do is to add a new property model (Chimere/Property -model).

    -

    The administration page asks you for:

    -
      -
    • a name,
      • -
    • an order (to sort properties),
      • -
    • an availability to the end user (this can be used to set hidden properties),
      • -
    • a mandatory status,
      • -
    • the categories the property applies to (if no categories selected it applies -to all),
      • -
    • the type: text, long text, password or date.
      • -
    -

    To make this property available it is necessary to reload your web server (the -property is cached).

    -

    All forms are then automatically updated with this new field.

    -

    If you don’t want to allow add and modification of properties you can disable -this form by setting CHIMERE_HIDE_PROPERTYMODEL to True in your -local_settings.py file.

    -
    -
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    Customisation

    - --- - - - - - - - -
    Author:Étienne Loks
    date:2012-11-28
    Copyright:CC-BY 3.0
    -

    This document presents the customisation of Chimère. -It has been updated for version 2.0.0.

    -
    -

    Managing layers

    -

    There are some different layers available by default in Chimère (OSM Mapnik, OSM -Mapquest, OSM Transport map, OSM Cyclemap). You can add some extra layer using -the web administration pages of Chimère. The new layer is defined with the -appropriate Openlayers JS code. This JS code must -be a compatible Openlayers Layer instance with no ending semi-colon. For -instance defining a Bing layer can be done with this kind of code:

    -
    new OpenLayers.Layer.Bing({
-            name: "Aerial",
-            key: "my-bing-API-key",
-            type: "Aerial"})
    -
    -

    Refer to the Openlayers documentation API -for more details.

    -
    -
    -

    Customizing the layout and the design

    -

    If you only want to customize the CSS, the easiest way to do it is to add a -link to an extra CSS to your Areas cf. Managing areas.

    -

    If you want to do larger changes in the layout and the style the (well named) -example_project can be customized to fit your needs. Each template file present -in the chimere/templates directory can be copied in your myproject/templates -directory and then modified. -You only need to copy files that you want to modify. These files are in -Django template language mainly made of pure HTML with some logic. Refer to -the Django template documentation -for more details.

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    Import/export

    - --- - - - - - - - -
    Author:Étienne Loks
    date:2012-11-28
    Copyright:CC-BY 3.0
    -

    This document presents the administration of Chimère. -It has been updated for version 2.0.0.

    -
    -

    Importing

    -

    In Chimère the import mechanism is based on Import object. These objects -are stored in database to keep trace of imports and to facilitate the -re-importation from the same source. In fact if possible the update of data from -a same type of source is managed.

    -
    -

    Note

    -

    The ability to do such updates depends on the existence of a unique id -for each object on your source.

    -
    -

    To add an Import object you need to go to Chimere > Imports then Add.

    -

    After that you’ll have to select your source type and then the form depends on -this source type.

    -
    -

    Common fields

    -
      -
    • Name by default: if no name can be identified to the newly imported object -this is the name that will be used. If this field is empty the name of the -associated category will be use.
      • -
    • SRID: Chimère will try to identify automatically the correct projection -from the given source. But sometimes the information is not present or cannot -be guessed (for instance a shapefile that uses non standard proj file). In -this case Chimère will use WGS84 by default (the classic latitude/longitude) -but it is not always correct. If you experience problems with items -localisation you should put here the SRID associated to the projection of -your source.
      • -
    • Origin: if not null this field will be associated to each item imported in -order to easily identify where the item came from. For OSM import the source -is automatically added.
      • -
    • License: if not null this field will be associated to each item imported in -order to easily identify the license associated to the item. For OSM import -the license is automatically added.
      • -
    • Associated subcategories (mandatory): The selected subcategories will be -associated to newly imported items.
      • -
    -
    -
    -

    KML import

    -_images/chimere_admin_import_KML.png -
      -
    • Web address/source file (mandatory): your KML could be distant or a local -file. You’ll have to fill one of the two fields.
      • -
    • Filter: if you want to import only a specific Folder of your KML file -put his name on this field.
      • -
    • Zipped file: if your source is a KMLZ file (a zipped KML), check this case.
      • -
    -
    -
    -

    Shapefile import

    -_images/chimere_admin_import_shapefile.png -
      -
    • Web address/source file (mandatory): your shapefile could be distant or a -local file. You’ll have to fill one of the two fields.
      • -
    • Zipped file: only zipped shapefiles are accepted so this checkbox has to be -checked.
      • -
    -
    -
    -

    GeoRSS import

    -

    Simple GeoRSS and W3C GeoRSS are managed.

    -_images/chimere_admin_import_georss.png -
      -
    • Web address (mandatory): only distant GeoRSS are managed.
      • -
    -
    -
    -

    CSV import

    -

    The format of the CSV file (number and order of columns) managed by Chimère -varies depending on the properties you have added on your Chimère instance. -So we recommend you to first do an export of some items in CSV with Chimère. -The CSV format of the exported file will meet Chimère requirements.

    -

    By the way because of the geometry of the item this format is not very -convenient to add new content but could be handy to update informations.

    -
    -

    Warning

    -

    If you mean to update existing data by this import, do not modify the -geometry column.

    -
    -_images/chimere_admin_import_CSV.png -
      -
    • Web address/source file (mandatory): your CSV file could be distant or a -local file. You’ll have to fill one of the two fields.
      • -
    -
    -
    -

    OpenStreetMap import

    -_images/chimere_admin_import_OSM.png -

    To import from OSM Chimère use the XAPI API of OSM.

    -
      -
    • Web address (mandatory): XAPI url used to import data. This field should -be filled with a default address. By default the MapQuest server is used as it -seems to be the more robust. If you experience problems with OSM import, check -the availability of the XAPI server used and eventually change it.
      • -
    • Filter area (mandatory): draw the bounding box you want to use for your -OSM import.
      • -
    • Filter type (mandatory): choose if you want to import way or nodes.
      • -
    • Filter tag (mandatory): choose the OSM key/value couple used to filter OSM -data. A link to the OSM Map features page is provided to help you -find appropriate values.
      • -
    • Refresh button: this button convert your choices to appropriate XAPI args. -You have to hit this button before validating the form.
      • -
    -
    -
    -

    Importing

    -

    Once your new import item created, select it in the import object list, choose -the Import action and validate.

    -

    The import should be processing normally. If not, an explicit error message -should be printed in the state column of your import.

    -

    You can also launch imports with the CLI (ideal for crontab jobs). In the -project directory you only need to launch the command:

    -
    ./manage.py chimere_import <import_id>
    -
    -
      -
    • import_id is the import ID
      • -
    -

    If you launch the command without import_id the list of imports available is -presented and you can choose one.

    -
    -
    -

    Managing imported data

    -

    All new imported items have the state Imported. To make them available on -the map you’ll have to validate them. If you don’t want some items to be visible on -the map, instead of deleting them it is recommended to set them to the state -Disabled.

    -
    -

    Warning

    -

    Be careful with duplicates between your existing data and imported data. This -is particularly important if you want to export your data to OSM.

    -
    -
    -
    -
    -

    Exporting

    -
    -

    Export to CSV/KML/Shapefile

    -

    Directly from the geographic items list you -can export to the chosen format. All you have to do is to select the desired -items, choose the appropriate action in the action list and validate.

    -

    You can also launch exports with the CLI (ideal for crontab jobs). In the -project directory you only need to launch the command:

    -
    ./manage.py chimere_export <subcategory_id> <CSV|KML|SHP> \
-                           <marker|route> <filename>
    -
    -
      -
    • subcategory_id is the ID of the chosen subcategory
      • -
    • CSV|KML|SHP is the chosen format
      • -
    • marker|route is to get marker or route
      • -
    • filename is the output filename
      • -
    -

    If you launch the command without arguments you will be prompted for the choice -to make for your export.

    -
    -
    -

    Export to OSM

    -
    -

    Warning

    -

    If you are not sure of what you are doing with OSM export: don’t do it! It is -really important to not mess with others’ data.

    -
    -
    -

    Note

    -

    Only export of OSM nodes are managed.

    -
    -

    OSM export is not that easily managed. First (if not yet done) you’ll have to -define an import (see above for details). This will enable -to determine:

    -
      -
    • the area concerned by your export.
      • -
    • the key/value tag to append to your new/updated items.
      • -
    • the subcategories concerned by your export. If you think that some items in -these subcategories should not be in OSM database (because there are not -relevant or because of license issues) beforehand mark them as Not for OSM -in the import fields of the geographic items forms.
      • -
    -

    The OSM export in Chimère is designed to be the more preservative possible in -regards to OSM database. That’s why before any export an import is done. If -the new import has updated data, these new data will overload data in your -Chimère (if you don’t want that: don’t do export). All pending imported items -should have been treated before doing an export.

    -

    To launch an export select the appropriate Import object in the imports list. -Then select the Export to OSM action and validate. -Then you’ll be asked for your OSM username and password and the API you want to -use. If you regularly use Chimère to do export, it is recommended to create an -OSM specific account for that. -The test API is available to make export test. If you want to use the test -API you’ll have to create a specific account on the test platform.

    -
    -

    Warning

    -

    The data on the test platform are not synced with the main platform. You won’t -have the same data than the ones you got with XAPI.

    -
    -

    Once all this field filled, you can (finally!) launch the export.

    -

    When exporting tags are automatically added/updated:

    -
      -
    • name: get from the item name in Chimère.
      • -
    • source: to identify Chimère as a source.
      • -
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    Installation

    - --- - - - - - - - -
    Author:Étienne Loks
    date:2012-10-08
    Copyright:CC-BY 3.0
    -

    This document presents the installation of Chimère. -It has been updated for version 2.0.0.

    -
    -

    Prerequisites

    -
    -
    -
    -

    geodjango is a part of django since version 1.0 but it has some specific -(geographically related) additional dependencies:

    -
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    Optionaly (but recommanded):

    -
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    The simpliest way to obtain these packages is to get them from your favorite -Linux distribution repositories. For instance on Debian Wheezy:

    -
    apt-get install apache2 python python-django python-django-south \
-    postgresql-9.1 gettext python-psycopg2 python-imaging \
-    python-pyexiv2 python-beautifulsoup python-simplejson python-gdal \
-    javascript-common python-lxml libjs-jquery libjs-jquery-ui \
-    python-feedparser libgeos-3.3.3 proj-bin postgresql-9.1-postgis \
-    gdal-bin tinymce gpsbabel python-django-celery
    -
    -

    On Debian Squeeze (you need to activate backports):

    -
    apt-get install -t squeeze-backports python-django libjs-jquery
-
-apt-get install apache2 python python-django python-django-south \
-    postgresql-8.4 gettext python-psycopg2 python-imaging \
-    python-pyexiv2 python-beautifulsoup python-simplejson python-gdal \
-    javascript-common python-lxml libjs-jquery libjs-jquery-ui \
-    python-feedparser libgeos-3.2.0 proj-bin postgresql-8.4-postgis \
-    gdal-bin tinymce gpsbabel
    -
    -

    The package python-django-celery doesn’t exist for Debian Squeeze.

    -

    If these packages do not exist in your distribution’s repository, please refer -to the applications’ websites.

    -
    -
    -

    Database configuration

    -

    Now that postgres and postgis are installed, you need to create a new user for -Chimère:

    -
    su postgres
-createuser --echo --adduser --createdb --encrypted --pwprompt chimere-user
    -
    -

    Then, you have to create the database and initialize the geographic types (adapt -the paths accordingly to your needs):

    -
    PG_VERSION=9.1 # 8.4 for debian Squeeze
-createdb --echo --owner chimere-user --encoding UNICODE chimere "My Chimère database"
-createlang plpgsql chimere # only necessary on Debian Squeeze
-psql -d chimere -f /usr/share/postgresql/$PG_VERSION/contrib/postgis-1.5/postgis.sql
-psql -d chimere -f /usr/share/postgresql/$PG_VERSION/contrib/postgis-1.5/spatial_ref_sys.sql
    -
    -
    -
    -

    Installing the sources

    -
    -

    Note

    -

    If you are considering to contribute on Chimère get the Git master.

    -
    -

    Choose a path to install your Chimère:

    -
    INSTALL_PATH=/var/local/django
-mkdir $INSTALL_PATH
    -
    -
    -

    From an archive

    -

    The last “stable” version is available in this directory. -Take care of getting the last version in the desired X.Y branch (for instance -the last version for the 1.0 branch is version 1.0.2).:

    -
    wget http://www.peacefrogs.net/download/chimere -q -O -| html2text
-(...)
-[[   ]] chimere-1.0.0.tar.bz2     17-Nov-2010 16:51  53K
-[[   ]] chimere-1.0.1.tar.bz2     17-Nov-2010 16:51  53K
-[[   ]] chimere-1.0.2.tar.bz2     17-Nov-2010 16:51  53K
-(...)
-
-wget http://www.peacefrogs.net/download/chimere/chimere-1.0.2.tar.bz2
    -
    -

    Download, unpack and move the files in an apache user (www-data for Debian) -readable directory:

    -
    cd $INSTALL_PATH
-tar xvjf chimere-last.tar.bz2
-chown -R myusername:www-data chimere
    -
    -
    -
    -

    From the Git repository

    -

    Another solution is to get it from the Git repository:

    -
    cd $INSTALL_PATH
-git clone git://www.peacefrogs.net/git/chimere
-cd chimere
-git tag -l # list tagged versions
-git checkout v2.0 # checkout the desired version
    -
    -
    -
    -
    -

    Creating a custom project template

    -

    There, a default project is provided (example_project). Copy and modify -it (or get another project based on Chimère):

    -
    cd $INSTALL_PATH/chimere
-cp -ra example_project mychimere_project
    -
    -

    Your project name is used for the name of the Python package of your template. -As a Python package it should follow the rule of Python variable name: -it must contain at least one letter and can have a string of numbers, letters and -underscores (“_”) to any length. Don’t use accentuated letters. Don’t begin the -name by “_” because it has special significance in Python.

    -

    In your Chimère application directory create local_settings.py to fit to your -configuration. -A base template is provided (local_settings.py.example) and short descriptions -of the more relevant fields are given below (at least check them). Most of -these settings are initialized in settings.py.

    -
    cd $INSTALL_PATH/chimere/mychimere_project
-cp local_settings.py.sample local_settings.py
-vim local_settings.py
    -
    - --- - - - -
    Fields:
      -
    • DATABASES: parameters for the database
      • -
    • PROJECT_NAME: name of the project
      • -
    • SECRET_KEY: a secret key for a particular Django installation. This is -used to provide cryptographic signing, and should be set to a unique, -unpredictable value. Change it!
      • -
    • ROOT_URLCONF: url configuration for your project something like: -‘mychimere_project.urls’
      • -
    • EMAIL_HOST: smtp of an email server to send emails
      • -
    • TINYMCE_URL: url to tinymce path (default is appropriate for a Debian -installation with tinymce package installed)
      • -
    • JQUERY_JS_URLS: list of jquery and jquery-ui javascript urls (default is -appropriate for a Debian installation with libjs-jquery libjs-jquery-ui -packages installed)
      • -
    • JQUERY_CSS_URLS: list of jquery and jquery-ui CSS urls (default is -appropriate for a Debian installation with libjs-jquery libjs-jquery-ui -packages installed)
      • -
    • GPSBABEL: path to gpsbabel (default is appropriate for a Debian -installation with gpsbabel package installed)
      • -
    • TIME_ZONE: local time zone for this installation
      • -
    • LANGUAGE_CODE: language code for this installation
      • -
    -
    -

    Manage media path permission:

    -
    cd $INSTALL_PATH/chimere/mychimere_project
-chown -R user:www-data media
-chmod -R g+w media
    -
    -

    Create log file:

    -
    mkdir /var/log/django
-touch /var/log/django/chimere.log
-chown -R root:www-data /var/log/django/
-chmod -R g+w /var/log/django/
    -
    -

    Regroup static files in one path:

    -
    cd $INSTALL_PATH/chimere/mychimere_project
-./manage.py collectstatic
    -
    -
    -
    -

    Compiling languages

    -

    If your language is available in the directory chimere/locale/, you will just -need to get it compiled. This can be done with the following command (here, -fr stands for French, replace it with the appropriate language code):

    -
    cd $INSTALL_PATH/chimere/chimere/
-django-admin compilemessages -l fr
    -
    -

    If your language is not available, feel free to create the default po file and -to submit it, contributions are well appreciated. Procedure is as follows:

    -

    You first need to create the default po file (of course, replace fr -according to the language you choose to create):

    -
    django-admin makemessages -l fr
    -
    -

    There should now be a django.po file in locale/fr/LC_MESSAGES. Complete it -with your translation.

    -

    Now that the translation file is completed, just compile it the same way you -would have if the language file was already available.

    -
    -
    -

    Database initialisation

    -

    Create the appropriate tables (still being in your Chimère project directory):

    -
    cd $INSTALL_PATH/chimere/mychimere_project
-./manage.py syncdb
    -
    -

    You will be prompted for the creation of an administrator account -(administration can be found at: http://where_is_chimere/admin/). Then you have -to create tables managed with Django-South:

    -
    ./manage.py migrate
    -
    -

    The database is set, congratulations!

    -

    If you want to populate your installation with default data (don’t do this on -an already populated instance!):

    -
    ./manage.py loaddata ../chimere/fixtures/default_data.json
    -
    -
    -
    -

    Webserver configuration

    -
    -

    Apache configuration with mod_wsgi

    -

    Install mod_wsgi for Apache:

    -
    apt-get install libapache2-mod-wsgi
    -
    -

    Create and edit a configuration for Chimère:

    -
    cp $INSTALL_PATH/chimere/apache/django.wsgi \
-               $INSTALL_PATH/chimere/apache/mydjango.wsgi
-vim $INSTALL_PATH/chimere/apache/mydjango.wsgi
-cp $INSTALL_PATH/chimere/apache/apache-wsgi.conf \
-               /etc/apache2/sites-available/chimere
-vim /etc/apache2/sites-available/chimere
-# create log dir
-mkdir /var/log/apache2/chimere/
-chown www-data /var/log/apache2/chimere/
    -
    -

    Adapt the files mydjango.wsgi (with the correct sys path and the correct -module) and Apache chimere (with the correct servername and correct paths).

    -

    To activate the website, reload apache:

    -
    a2ensite chimere
-/etc/init.d/apache2 reload
    -
    -

    If you encounter problem with the upload of files with Unicode chars in their -names, activate the appropriate locale in Apache. On a Debian server with UTF-8 -as default encoding, in the file /etc/apache2/envvars uncomment the following -line:

    -
    . /etc/default/locale
    -
    -
    -
    -
    - - -
    -
    -
    -
    -
    -

    Table Of Contents

    - - -

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    - - \ No newline at end of file diff --git a/docs/_build/html/searchindex.js b/docs/_build/html/searchindex.js deleted file mode 100644 index 6fb9f04..0000000 --- a/docs/_build/html/searchindex.js +++ /dev/null @@ -1 +0,0 @@ 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to Chim\u00e8re’s documentation!","Configuration","Administration","Installation","Import/export","Customisation","Configuration","Administration"],objnames:{},filenames:["customisation","fr/install","upgrade","index","fr/configuration","administration","install","import_export","fr/customisation","configuration","fr/administration"]}) \ No newline at end of file diff --git a/docs/_build/html/upgrade.html b/docs/_build/html/upgrade.html deleted file mode 100644 index 0738b59..0000000 --- a/docs/_build/html/upgrade.html +++ /dev/null @@ -1,432 +0,0 @@ - - - - - - - - - - Upgrade — Chimère 2.0 documentation - - - - - - - - - - - - - -
    -

    Navigation

    - -
    - -
    -
    -
    -
    - -
    -

    Upgrade

    - --- - - - - - - - -
    Author:Étienne Loks
    date:2012-10-08
    Copyright:CC-BY 3.0
    -

    This document presents the upgrade of Chimère. -It has been updated for version 2.0.0.

    -
    -

    Warning

    -

    Before any upgrade backup the database and all your installation files -(specially if you have made changes to them).

    -
    -

    The process for migration requires a basic knowledge of Git and Linux CLI. It is -not an easy process. A work is currently done to easy the upgrade in later -versions (>2.0) of Chimère.

    -

    If several versions have been published, you should repeat all upgrading steps. -For instance to upgrade from v1.1 to v2.0 you should first upgrade to v1.2 then -to v2.0. The only optional step is the integration of your customisations.

    -

    The current stable version is 2.0.

    -
    -

    Note

    -

    If you are considering to contribute on Chimère get the Git master.

    -
    -

    The instructions are given for Debian Squeeze and Debian Wheezy.

    -
    -

    Getting new versions of dependencies

    -
    -

    Version 1.1 -> 1.2

    -
    apt-get install python-lxml libjs-jquery gpsbabel python-gdal
-
    -
    -
    -
    -

    Version 1.2 -> 2.0

    -
    -

    Debian Squeeze

    -

    Activate the backports: http://backports-master.debian.org/Instructions/ -Then install the new dependencies:

    -
    apt-get install -t squeeze-backports python-django python-django-south \
-                   python-simplejson libjs-jquery-ui python-pyexiv2 \
-                   python-feedparser javascript-common libjs-jquery
    -
    -
    -
    -

    Debian Wheezy

    -
    apt-get install python-django-south python-simplejson libjs-jquery-ui \
-                python-pyexiv2 python-feedparser javascript-common
-
    -
    -

    If you are planning to do major import consider the install of Celery.

    -
    apt-get install python-django-celery python-kombu
-
    -
    -
    -
    -
    -
    -

    Getting the new sources

    -

    First of all you have to get the new version of the source code. -For the upgrade process, the source code has to be from the Git -repository.

    -

    To simplify further instructions, some environment variables are -initialized.

    -
    CHIMERE_PATH=/srv/chimere
-CHIMERE_TAG=v1.2.0      # version 1.1 -> 1.2
-CHIMERE_TAG=v2.0-RC3    # version 1.2 -> 2.0
-CHIMERE_TAG=master      # version 2.0 -> master
-CHIMERE_LOCALNAME=mychimere
-
    -
    -

    Your local name is used for the name of your local Git branch and the Python -package. As a Python package it should follow the rule of Python variable name: -it must be at least one letter and can have a string of numbers, letters and -underscores (“_”) to any length. Don’t begin the name by “_” because it has special -significance in Python.

    -
    -

    From a previous Git installation

    -
    cd $CHIMERE_PATH
-git checkout -b $CHIMERE_LOCALNAME # only if you haven't created yet a local branch
-git stash # if you have uncommited changes
-git checkout master
-git pull
-git checkout $CHIMERE_LOCALNAME
-git rebase $CHIMERE_TAG
-
    -
    -
    -
    -

    From a previous tarball installation

    -

    First remove your old installation and get the Git version:

    -
    cd $CHIMERE_PATH
-cd ..
-rm -rf $CHIMERE_PATH
-git clone git://www.peacefrogs.net/git/chimere
-cd chimere
-git checkout $CHIMERE_TAG
-git checkout -b $CHIMERE_LOCALNAME
-
    -
    -
    -
    -

    Update basic settings

    -
    -

    Version 1.1 -> 1.2

    -
    CHIMERE_APP_PATH=$CHIMERE_PATH/chimere
-vim $CHIMERE_APP_PATH/settings.py
-
    -
    -

    Add the line (adapted for your jquery and gpsbabel installation):

    -
    JQUERY_URL = SERVER_URL + 'jquery/jquery-1.4.4.min.js'
-GPSBABEL = '/usr/bin/gpsbabel'
-# simplify with an error of 5 meters
-GPSBABEL_OPTIONS = 'simplify,crosstrack,error=0.005k'
-
    -
    -
    -
    -

    Version 1.2 -> 2.0

    -
    -
    Project template
    -

    Create a new project template:

    -
    cd $CHIMERE_PATH
-cp -ra $CHIMERE_PATH/example_project $CHIMERE_LOCALNAME
-CHIMERE_APP_PATH=$CHIMERE_PATH/$CHIMERE_LOCALNAME
-
    -
    -
    -
    -
    local_settings
    -

    A local_settings file is now used.

    -
    cd $CHIMERE_APP_PATH
-cp local_settings.py.sample local_settings.py
-vim local_settings.py
-
    -
    -

    Report your old settings.py in local_settings.py (at least the database -configuration). -Your ROOT_URLCONF must be set to value_of_your_localname.urls.

    -
    -
    -
    logs
    -

    Logging is now enabled by default in the file /var/log/django/chimere.log.

    -
    mkdir /var/log/django
-touch /var/log/django/chimere.log
-chown www-data -R /var/log/django
-
    -
    -
    -
    -
    Static files
    -

    Now static files are managed with django.contrib.staticfiles.

    -
    cd $CHIMERE_APP_PATH
-./manage.py collectstatic
-
    -
    -

    Move old static files to the new static directory:

    -
    cp -ra $CHIMERE_PATH/chimere/static/* $CHIMERE_APP_PATH/static/
-cp -ra $CHIMERE_PATH/chimere/static/icons/* $CHIMERE_APP_PATH/media/icons/
-cp -ra $CHIMERE_PATH/chimere/static/upload $CHIMERE_APP_PATH/media/
-
    -
    -
    -
    -
    Webserver configuration
    -

    If you are using Apache and WSGI to serve your Chimère, change your WSGI -configuration file to point to the correct settings: -value_of_your_localname.settings.

    -

    Change your webserver directive to point to the correct static directory from -your_chimere_path/chimere/static to -your_chimere_path/your_local_name/static.

    -
    -
    -
    -

    Version 2.0 -> master

    -

    Update settings and static files.

    -
    cp $CHIMERE_PATH/example_project/settings.py $CHIMERE_LOCALNAME
-./manage.py collectstatic
-
    -
    -
    -
    -
    -
    -

    Migrate database

    -
    -

    Version 1.1 -> 1.2

    -

    Migration scripts test your installation before making changes so you probably -won’t have any lost but by precaution before running these scripts don’t forget -to backup your database. -You can also make a copy of your current database into a new database and make -the new installation to this new database.

    -

    The gdal binding for python is necessary to run the upgrade scripts (available -in the python-gdal package in Debian).

    -

    If you run the migration scripts in a production environnement stop the old -instance of Chimère before executing the migration script. Perhaps prepare the -web server to point to the new installation before doing the database upgrade -(cf. next paragraph).

    -

    In settings.py verify that chimere.scripts is in the INSTALLED_APPS.

    -

    After that in the chimere directory just execute the script.

    -
    cd $CHIMERE_APP_PATH
-python ./scripts/upgrade.py
-
    -
    -
    -
    -

    Version 1.2 -> 2.0

    -

    Django South is now used to manage database migrations.

    -
    cd $CHIMERE_APP_PATH
-./manage.py syncdb
-./manage.py migrate chimere 0001 --fake # fake the database initialisation
-./manage.py migrate chimere
-
    -
    -

    A description field is now available for markers. If you would like to move -values of an old Property model to this new field, a script is available.

    -
    cd $CHIMERE_APP_PATH
-../chimere/scripts/migrate_properties.py
-# follow the instructions
-
    -
    -
    -
    -

    From 2.0 to master

    -
    cd $CHIMERE_APP_PATH
-./manage.py syncdb
-./manage.py migrate chimere
-
    -
    -
    -
    -
    -

    Update translations

    -
    -

    Version 1.1 -> 1.2

    -
    cd $CHIMERE_APP_PATH
-./manage.py compilemessages
-
    -
    -
    -
    -

    Version 1.2 -> 2.0 -> master

    -
    cd $CHIMERE_PATH/chimere
-django-admin compilemessages
-
    -
    -
    -
    -
    -

    Forcing the refresh of visitor’s web browser cache

    -

    If major changes in the javascript has been done between versions, many of your -users could experience problems. There are many tricks to force the refresh -of their cache. One of them is to change the location of statics files. To do -that edit your local_settings.py and change:

    -
    STATIC_URL = '/static/'
-
    -
    -

    to:

    -
    STATIC_URL = '/static/v2.0.0/'
-
    -
    -

    Then in the static directory:

    -
    cd $CHIMERE_APP_PATH/static
-ln -s `pwd` v2.0.0
-
    -
    -

    Restart the web server to apply this changes.

    -
    -
    - - -
    -
    -
    -
    -
    -

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