JS: Updated version of mobile OpenLayers with missing dependancies

2 files changed, 1597 insertions, 902 deletions

diff --git a/chimere/static/chimere/js/clustering.js b/chimere/static/chimere/js/clustering.js
deleted file mode 100644
index b3a142c..0000000
--- a/chimere/static/chimere/js/clustering.js
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
-    Add a recluster to Cluster class.
-    probably part of OpenLayers 2.13
-*/
-
-
-OpenLayers.Strategy.Cluster = OpenLayers.Class(OpenLayers.Strategy, {
-
-    /**
-     * APIProperty: distance
-     * {Integer} Pixel distance between features that should be considered a
-     *     single cluster.  Default is 20 pixels.
-     */
-    distance: 20,
-
-    /**
-     * APIProperty: threshold
-     * {Integer} Optional threshold below which original features will be
-     *     added to the layer instead of clusters.  For example, a threshold
-     *     of 3 would mean that any time there are 2 or fewer features in
-     *     a cluster, those features will be added directly to the layer instead
-     *     of a cluster representing those features.  Default is null (which is
-     *     equivalent to 1 - meaning that clusters may contain just one feature).
-     */
-    threshold: null,
-
-    /**
-     * Property: features
-     * {Array(<OpenLayers.Feature.Vector>)} Cached features.
-     */
-    features: null,
-
-    /**
-     * Property: clusters
-     * {Array(<OpenLayers.Feature.Vector>)} Calculated clusters.
-     */
-    clusters: null,
-
-    /**
-     * Property: clustering
-     * {Boolean} The strategy is currently clustering features.
-     */
-    clustering: false,
-
-    /**
-     * Property: resolution
-     * {Float} The resolution (map units per pixel) of the current cluster set.
-     */
-    resolution: null,
-
-    /**
-     * Constructor: OpenLayers.Strategy.Cluster
-     * Create a new clustering strategy.
-     *
-     * Parameters:
-     * options - {Object} Optional object whose properties will be set on the
-     *     instance.
-     */
-
-    /**
-     * APIMethod: activate
-     * Activate the strategy.  Register any listeners, do appropriate setup.
-     * 
-     * Returns:
-     * {Boolean} The strategy was successfully activated.
-     */
-    activate: function() {
-        var activated = OpenLayers.Strategy.prototype.activate.call(this);
-        if(activated) {
-            this.layer.events.on({
-                "beforefeaturesadded": this.cacheFeatures,
-                "moveend": this.cluster,
-                scope: this
-            });
-        }
-        return activated;
-    },
-
-    /**
-     * APIMethod: deactivate
-     * Deactivate the strategy.  Unregister any listeners, do appropriate
-     *     tear-down.
-     * 
-     * Returns:
-     * {Boolean} The strategy was successfully deactivated.
-     */
-    deactivate: function() {
-        var deactivated = OpenLayers.Strategy.prototype.deactivate.call(this);
-        if(deactivated) {
-            this.clearCache();
-            this.layer.events.un({
-                "beforefeaturesadded": this.cacheFeatures,
-                "moveend": this.cluster,
-                scope: this
-            });
-        }
-        return deactivated;
-    },
-
-    /**
-     * Method: cacheFeatures
-     * Cache features before they are added to the layer.
-     *
-     * Parameters:
-     * event - {Object} The event that this was listening for.  This will come
-     *     with a batch of features to be clustered.
-     *     
-     * Returns:
-     * {Boolean} False to stop features from being added to the layer.
-     */
-    cacheFeatures: function(event) {
-        var propagate = true;
-        if(!this.clustering) {
-            this.clearCache();
-            this.features = event.features;
-            this.cluster();
-            propagate = false;
-        }
-        return propagate;
-    },
-
-    /**
-     * Method: clearCache
-     * Clear out the cached features.
-     */
-    clearCache: function() {
-        this.features = null;
-    },
-
-    /**
-     * Method: cluster
-     * Cluster features based on some threshold distance.
-     *
-     * Parameters:
-     * event - {Object} The event received when cluster is called as a
-     *     result of a moveend event.
-     */
-    cluster: function(event) {
-        if((!event || event.zoomChanged || (event && event.recluster)) && this.features) {
-            var resolution = this.layer.map.getResolution();
-            if(resolution != this.resolution || !this.clustersExist() || (event && event.recluster)) {
-                this.resolution = resolution;
-                var clusters = [];
-                var feature, clustered, cluster;
-                for(var i=0; i<this.features.length; ++i) {
-                    feature = this.features[i];
-                    if(feature.geometry) {
-                        clustered = false;
-                        for(var j=clusters.length-1; j>=0; --j) {
-                            cluster = clusters[j];
-                            if(this.shouldCluster(cluster, feature)) {
-                                this.addToCluster(cluster, feature);
-                                clustered = true;
-                                break;
-                            }
-                        }
-                        if(!clustered) {
-                            clusters.push(this.createCluster(this.features[i]));
-                        }
-                    }
-                }
-                this.layer.removeAllFeatures();
-                if(clusters.length > 0) {
-                    if(this.threshold > 1) {
-                        var clone = clusters.slice();
-                        clusters = [];
-                        var candidate;
-                        for(var i=0, len=clone.length; i<len; ++i) {
-                            candidate = clone[i];
-                            if(candidate.attributes.count < this.threshold) {
-                                Array.prototype.push.apply(clusters, candidate.cluster);
-                            } else {
-                                clusters.push(candidate);
-                            }
-                        }
-                    }
-                    this.clustering = true;
-                    // A legitimate feature addition could occur during this
-                    // addFeatures call.  For clustering to behave well, features
-                    // should be removed from a layer before requesting a new batch.
-                    this.layer.addFeatures(clusters);
-                    this.clustering = false;
-                }
-                this.clusters = clusters;
-            }
-        }
-    },
-
-    /**
-     * Method: recluster
-     * User-callable function to recluster features
-     * Useful for instances where a clustering attribute (distance, threshold, ...)
-     *     has changed
-     */
-    recluster: function(){
-        var event={"recluster":true};
-        this.cluster(event);
-    },
-
-    /**
-     * Method: clustersExist
-     * Determine whether calculated clusters are already on the layer.
-     *
-     * Returns:
-     * {Boolean} The calculated clusters are already on the layer.
-     */
-    clustersExist: function() {
-        var exist = false;
-        if(this.clusters && this.clusters.length > 0 &&
-           this.clusters.length == this.layer.features.length) {
-            exist = true;
-            for(var i=0; i<this.clusters.length; ++i) {
-                if(this.clusters[i] != this.layer.features[i]) {
-                    exist = false;
-                    break;
-                }
-            }
-        }
-        return exist;
-    },
-
-    /**
-     * Method: shouldCluster
-     * Determine whether to include a feature in a given cluster.
-     *
-     * Parameters:
-     * cluster - {<OpenLayers.Feature.Vector>} A cluster.
-     * feature - {<OpenLayers.Feature.Vector>} A feature.
-     *
-     * Returns:
-     * {Boolean} The feature should be included in the cluster.
-     */
-    shouldCluster: function(cluster, feature) {
-        var cc = cluster.geometry.getBounds().getCenterLonLat();
-        var fc = feature.geometry.getBounds().getCenterLonLat();
-        var distance = (
-            Math.sqrt(
-                Math.pow((cc.lon - fc.lon), 2) + Math.pow((cc.lat - fc.lat), 2)
-            ) / this.resolution
-        );
-        return (distance <= this.distance);
-    },
-
-    /**
-     * Method: addToCluster
-     * Add a feature to a cluster.
-     *
-     * Parameters:
-     * cluster - {<OpenLayers.Feature.Vector>} A cluster.
-     * feature - {<OpenLayers.Feature.Vector>} A feature.
-     */
-    addToCluster: function(cluster, feature) {
-        cluster.cluster.push(feature);
-        cluster.attributes.count += 1;
-    },
-
-    /**
-     * Method: createCluster
-     * Given a feature, create a cluster.
-     *
-     * Parameters:
-     * feature - {<OpenLayers.Feature.Vector>}
-     *
-     * Returns:
-     * {<OpenLayers.Feature.Vector>} A cluster.
-     */
-    createCluster: function(feature) {
-        var center = feature.geometry.getBounds().getCenterLonLat();
-        var cluster = new OpenLayers.Feature.Vector(
-            new OpenLayers.Geometry.Point(center.lon, center.lat),
-            {count: 1}
-        );
-        cluster.cluster = [feature];
-        return cluster;
-    },
-
-    CLASS_NAME: "OpenLayers.Strategy.Cluster" 
-});
diff --git a/chimere/static/openlayers/OpenLayers.mobile.js b/chimere/static/openlayers/OpenLayers.mobile.js
index c5d0aa3..cf5d025 100644
--- a/chimere/static/openlayers/OpenLayers.mobile.js
+++ b/chimere/static/openlayers/OpenLayers.mobile.js
@@ -55,627 +55,1600 @@
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
  * POSSIBILITY OF SUCH DAMAGE.
  */
-var OpenLayers={VERSION_NUMBER:"Release 2.13.1",singleFile:!0,_getScriptLocation:function(){for(var a=/(^|(.*?\/))(OpenLayers[^\/]*?\.js)(\?|$)/,b=document.getElementsByTagName("script"),c,d="",e=0,f=b.length;e<f;e++)if(c=b[e].getAttribute("src"))if(c=c.match(a)){d=c[1];break}return function(){return d}}(),ImgPath:""};OpenLayers.String={startsWith:function(a,b){return 0==a.indexOf(b)},contains:function(a,b){return-1!=a.indexOf(b)},trim:function(a){return a.replace(/^\s\s*/,"").replace(/\s\s*$/,"")},camelize:function(a){a=a.split("-");for(var b=a[0],c=1,d=a.length;c<d;c++)var e=a[c],b=b+(e.charAt(0).toUpperCase()+e.substring(1));return b},format:function(a,b,c){b||(b=window);return a.replace(OpenLayers.String.tokenRegEx,function(a,e){for(var f,g=e.split(/\.+/),h=0;h<g.length;h++){0==h&&(f=b);if(void 0===f)break;
-f=f[g[h]]}"function"==typeof f&&(f=c?f.apply(null,c):f());return"undefined"==typeof f?"undefined":f})},tokenRegEx:/\$\{([\w.]+?)\}/g,numberRegEx:/^([+-]?)(?=\d|\.\d)\d*(\.\d*)?([Ee]([+-]?\d+))?$/,isNumeric:function(a){return OpenLayers.String.numberRegEx.test(a)},numericIf:function(a,b){var c=a;!0===b&&(null!=a&&a.replace)&&(a=a.replace(/^\s*|\s*$/g,""));return OpenLayers.String.isNumeric(a)?parseFloat(a):c}};
-OpenLayers.Number={decimalSeparator:".",thousandsSeparator:",",limitSigDigs:function(a,b){var c=0;0<b&&(c=parseFloat(a.toPrecision(b)));return c},format:function(a,b,c,d){b="undefined"!=typeof b?b:0;c="undefined"!=typeof c?c:OpenLayers.Number.thousandsSeparator;d="undefined"!=typeof d?d:OpenLayers.Number.decimalSeparator;null!=b&&(a=parseFloat(a.toFixed(b)));var e=a.toString().split(".");1==e.length&&null==b&&(b=0);a=e[0];if(c)for(var f=/(-?[0-9]+)([0-9]{3})/;f.test(a);)a=a.replace(f,"$1"+c+"$2");
-0==b?b=a:(c=1<e.length?e[1]:"0",null!=b&&(c+=Array(b-c.length+1).join("0")),b=a+d+c);return b},zeroPad:function(a,b,c){for(a=a.toString(c||10);a.length<b;)a="0"+a;return a}};
-OpenLayers.Function={bind:function(a,b){var c=Array.prototype.slice.apply(arguments,[2]);return function(){var d=c.concat(Array.prototype.slice.apply(arguments,[0]));return a.apply(b,d)}},bindAsEventListener:function(a,b){return function(c){return a.call(b,c||window.event)}},False:function(){return!1},True:function(){return!0},Void:function(){}};
-OpenLayers.Array={filter:function(a,b,c){var d=[];if(Array.prototype.filter)d=a.filter(b,c);else{var e=a.length;if("function"!=typeof b)throw new TypeError;for(var f=0;f<e;f++)if(f in a){var g=a[f];b.call(c,g,f,a)&&d.push(g)}}return d}};OpenLayers.Class=function(){var a=arguments.length,b=arguments[0],c=arguments[a-1],d="function"==typeof c.initialize?c.initialize:function(){b.prototype.initialize.apply(this,arguments)};1<a?(a=[d,b].concat(Array.prototype.slice.call(arguments).slice(1,a-1),c),OpenLayers.inherit.apply(null,a)):d.prototype=c;return d};
-OpenLayers.inherit=function(a,b){var c=function(){};c.prototype=b.prototype;a.prototype=new c;var d,e,c=2;for(d=arguments.length;c<d;c++)e=arguments[c],"function"===typeof e&&(e=e.prototype),OpenLayers.Util.extend(a.prototype,e)};OpenLayers.Util=OpenLayers.Util||{};OpenLayers.Util.extend=function(a,b){a=a||{};if(b){for(var c in b){var d=b[c];void 0!==d&&(a[c]=d)}"function"==typeof window.Event&&b instanceof window.Event||(!b.hasOwnProperty||!b.hasOwnProperty("toString"))||(a.toString=b.toString)}return a};OpenLayers.Bounds=OpenLayers.Class({left:null,bottom:null,right:null,top:null,centerLonLat:null,initialize:function(a,b,c,d){OpenLayers.Util.isArray(a)&&(d=a[3],c=a[2],b=a[1],a=a[0]);null!=a&&(this.left=OpenLayers.Util.toFloat(a));null!=b&&(this.bottom=OpenLayers.Util.toFloat(b));null!=c&&(this.right=OpenLayers.Util.toFloat(c));null!=d&&(this.top=OpenLayers.Util.toFloat(d))},clone:function(){return new OpenLayers.Bounds(this.left,this.bottom,this.right,this.top)},equals:function(a){var b=!1;null!=
-a&&(b=this.left==a.left&&this.right==a.right&&this.top==a.top&&this.bottom==a.bottom);return b},toString:function(){return[this.left,this.bottom,this.right,this.top].join()},toArray:function(a){return!0===a?[this.bottom,this.left,this.top,this.right]:[this.left,this.bottom,this.right,this.top]},toBBOX:function(a,b){null==a&&(a=6);var c=Math.pow(10,a),d=Math.round(this.left*c)/c,e=Math.round(this.bottom*c)/c,f=Math.round(this.right*c)/c,c=Math.round(this.top*c)/c;return!0===b?e+","+d+","+c+","+f:d+
-","+e+","+f+","+c},toGeometry:function(){return new OpenLayers.Geometry.Polygon([new OpenLayers.Geometry.LinearRing([new OpenLayers.Geometry.Point(this.left,this.bottom),new OpenLayers.Geometry.Point(this.right,this.bottom),new OpenLayers.Geometry.Point(this.right,this.top),new OpenLayers.Geometry.Point(this.left,this.top)])])},getWidth:function(){return this.right-this.left},getHeight:function(){return this.top-this.bottom},getSize:function(){return new OpenLayers.Size(this.getWidth(),this.getHeight())},
-getCenterPixel:function(){return new OpenLayers.Pixel((this.left+this.right)/2,(this.bottom+this.top)/2)},getCenterLonLat:function(){this.centerLonLat||(this.centerLonLat=new OpenLayers.LonLat((this.left+this.right)/2,(this.bottom+this.top)/2));return this.centerLonLat},scale:function(a,b){null==b&&(b=this.getCenterLonLat());var c,d;"OpenLayers.LonLat"==b.CLASS_NAME?(c=b.lon,d=b.lat):(c=b.x,d=b.y);return new OpenLayers.Bounds((this.left-c)*a+c,(this.bottom-d)*a+d,(this.right-c)*a+c,(this.top-d)*a+
-d)},add:function(a,b){if(null==a||null==b)throw new TypeError("Bounds.add cannot receive null values");return new OpenLayers.Bounds(this.left+a,this.bottom+b,this.right+a,this.top+b)},extend:function(a){if(a)switch(a.CLASS_NAME){case "OpenLayers.LonLat":this.extendXY(a.lon,a.lat);break;case "OpenLayers.Geometry.Point":this.extendXY(a.x,a.y);break;case "OpenLayers.Bounds":this.centerLonLat=null;if(null==this.left||a.left<this.left)this.left=a.left;if(null==this.bottom||a.bottom<this.bottom)this.bottom=
-a.bottom;if(null==this.right||a.right>this.right)this.right=a.right;if(null==this.top||a.top>this.top)this.top=a.top}},extendXY:function(a,b){this.centerLonLat=null;if(null==this.left||a<this.left)this.left=a;if(null==this.bottom||b<this.bottom)this.bottom=b;if(null==this.right||a>this.right)this.right=a;if(null==this.top||b>this.top)this.top=b},containsLonLat:function(a,b){"boolean"===typeof b&&(b={inclusive:b});b=b||{};var c=this.contains(a.lon,a.lat,b.inclusive),d=b.worldBounds;d&&!c&&(c=d.getWidth(),
-d=Math.round((a.lon-(d.left+d.right)/2)/c),c=this.containsLonLat({lon:a.lon-d*c,lat:a.lat},{inclusive:b.inclusive}));return c},containsPixel:function(a,b){return this.contains(a.x,a.y,b)},contains:function(a,b,c){null==c&&(c=!0);if(null==a||null==b)return!1;a=OpenLayers.Util.toFloat(a);b=OpenLayers.Util.toFloat(b);var d=!1;return d=c?a>=this.left&&a<=this.right&&b>=this.bottom&&b<=this.top:a>this.left&&a<this.right&&b>this.bottom&&b<this.top},intersectsBounds:function(a,b){"boolean"===typeof b&&(b=
-{inclusive:b});b=b||{};if(b.worldBounds){var c=this.wrapDateLine(b.worldBounds);a=a.wrapDateLine(b.worldBounds)}else c=this;null==b.inclusive&&(b.inclusive=!0);var d=!1,e=c.left==a.right||c.right==a.left||c.top==a.bottom||c.bottom==a.top;if(b.inclusive||!e)var d=a.top>=c.bottom&&a.top<=c.top||c.top>a.bottom&&c.top<a.top,e=a.left>=c.left&&a.left<=c.right||c.left>=a.left&&c.left<=a.right,f=a.right>=c.left&&a.right<=c.right||c.right>=a.left&&c.right<=a.right,d=(a.bottom>=c.bottom&&a.bottom<=c.top||c.bottom>=
-a.bottom&&c.bottom<=a.top||d)&&(e||f);if(b.worldBounds&&!d){var g=b.worldBounds,e=g.getWidth(),f=!g.containsBounds(c),g=!g.containsBounds(a);f&&!g?(a=a.add(-e,0),d=c.intersectsBounds(a,{inclusive:b.inclusive})):g&&!f&&(c=c.add(-e,0),d=a.intersectsBounds(c,{inclusive:b.inclusive}))}return d},containsBounds:function(a,b,c){null==b&&(b=!1);null==c&&(c=!0);var d=this.contains(a.left,a.bottom,c),e=this.contains(a.right,a.bottom,c),f=this.contains(a.left,a.top,c);a=this.contains(a.right,a.top,c);return b?
-d||e||f||a:d&&e&&f&&a},determineQuadrant:function(a){var b="",c=this.getCenterLonLat(),b=b+(a.lat<c.lat?"b":"t");return b+=a.lon<c.lon?"l":"r"},transform:function(a,b){this.centerLonLat=null;var c=OpenLayers.Projection.transform({x:this.left,y:this.bottom},a,b),d=OpenLayers.Projection.transform({x:this.right,y:this.bottom},a,b),e=OpenLayers.Projection.transform({x:this.left,y:this.top},a,b),f=OpenLayers.Projection.transform({x:this.right,y:this.top},a,b);this.left=Math.min(c.x,e.x);this.bottom=Math.min(c.y,
-d.y);this.right=Math.max(d.x,f.x);this.top=Math.max(e.y,f.y);return this},wrapDateLine:function(a,b){b=b||{};var c=b.leftTolerance||0,d=b.rightTolerance||0,e=this.clone();if(a){for(var f=a.getWidth();e.left<a.left&&e.right-d<=a.left;)e=e.add(f,0);for(;e.left+c>=a.right&&e.right>a.right;)e=e.add(-f,0);c=e.left+c;c<a.right&&(c>a.left&&e.right-d>a.right)&&(e=e.add(-f,0))}return e},CLASS_NAME:"OpenLayers.Bounds"});
-OpenLayers.Bounds.fromString=function(a,b){var c=a.split(",");return OpenLayers.Bounds.fromArray(c,b)};OpenLayers.Bounds.fromArray=function(a,b){return!0===b?new OpenLayers.Bounds(a[1],a[0],a[3],a[2]):new OpenLayers.Bounds(a[0],a[1],a[2],a[3])};OpenLayers.Bounds.fromSize=function(a){return new OpenLayers.Bounds(0,a.h,a.w,0)};OpenLayers.Bounds.oppositeQuadrant=function(a){var b;b=""+("t"==a.charAt(0)?"b":"t");return b+="l"==a.charAt(1)?"r":"l"};OpenLayers.Element={visible:function(a){return"none"!=OpenLayers.Util.getElement(a).style.display},toggle:function(){for(var a=0,b=arguments.length;a<b;a++){var c=OpenLayers.Util.getElement(arguments[a]),d=OpenLayers.Element.visible(c)?"none":"";c.style.display=d}},remove:function(a){a=OpenLayers.Util.getElement(a);a.parentNode.removeChild(a)},getHeight:function(a){a=OpenLayers.Util.getElement(a);return a.offsetHeight},hasClass:function(a,b){var c=a.className;return!!c&&RegExp("(^|\\s)"+b+"(\\s|$)").test(c)},
-addClass:function(a,b){OpenLayers.Element.hasClass(a,b)||(a.className+=(a.className?" ":"")+b);return a},removeClass:function(a,b){var c=a.className;c&&(a.className=OpenLayers.String.trim(c.replace(RegExp("(^|\\s+)"+b+"(\\s+|$)")," ")));return a},toggleClass:function(a,b){OpenLayers.Element.hasClass(a,b)?OpenLayers.Element.removeClass(a,b):OpenLayers.Element.addClass(a,b);return a},getStyle:function(a,b){a=OpenLayers.Util.getElement(a);var c=null;if(a&&a.style){c=a.style[OpenLayers.String.camelize(b)];
-c||(document.defaultView&&document.defaultView.getComputedStyle?c=(c=document.defaultView.getComputedStyle(a,null))?c.getPropertyValue(b):null:a.currentStyle&&(c=a.currentStyle[OpenLayers.String.camelize(b)]));var d=["left","top","right","bottom"];window.opera&&(-1!=OpenLayers.Util.indexOf(d,b)&&"static"==OpenLayers.Element.getStyle(a,"position"))&&(c="auto")}return"auto"==c?null:c}};OpenLayers.LonLat=OpenLayers.Class({lon:0,lat:0,initialize:function(a,b){OpenLayers.Util.isArray(a)&&(b=a[1],a=a[0]);this.lon=OpenLayers.Util.toFloat(a);this.lat=OpenLayers.Util.toFloat(b)},toString:function(){return"lon="+this.lon+",lat="+this.lat},toShortString:function(){return this.lon+", "+this.lat},clone:function(){return new OpenLayers.LonLat(this.lon,this.lat)},add:function(a,b){if(null==a||null==b)throw new TypeError("LonLat.add cannot receive null values");return new OpenLayers.LonLat(this.lon+
-OpenLayers.Util.toFloat(a),this.lat+OpenLayers.Util.toFloat(b))},equals:function(a){var b=!1;null!=a&&(b=this.lon==a.lon&&this.lat==a.lat||isNaN(this.lon)&&isNaN(this.lat)&&isNaN(a.lon)&&isNaN(a.lat));return b},transform:function(a,b){var c=OpenLayers.Projection.transform({x:this.lon,y:this.lat},a,b);this.lon=c.x;this.lat=c.y;return this},wrapDateLine:function(a){var b=this.clone();if(a){for(;b.lon<a.left;)b.lon+=a.getWidth();for(;b.lon>a.right;)b.lon-=a.getWidth()}return b},CLASS_NAME:"OpenLayers.LonLat"});
-OpenLayers.LonLat.fromString=function(a){a=a.split(",");return new OpenLayers.LonLat(a[0],a[1])};OpenLayers.LonLat.fromArray=function(a){var b=OpenLayers.Util.isArray(a);return new OpenLayers.LonLat(b&&a[0],b&&a[1])};OpenLayers.Pixel=OpenLayers.Class({x:0,y:0,initialize:function(a,b){this.x=parseFloat(a);this.y=parseFloat(b)},toString:function(){return"x="+this.x+",y="+this.y},clone:function(){return new OpenLayers.Pixel(this.x,this.y)},equals:function(a){var b=!1;null!=a&&(b=this.x==a.x&&this.y==a.y||isNaN(this.x)&&isNaN(this.y)&&isNaN(a.x)&&isNaN(a.y));return b},distanceTo:function(a){return Math.sqrt(Math.pow(this.x-a.x,2)+Math.pow(this.y-a.y,2))},add:function(a,b){if(null==a||null==b)throw new TypeError("Pixel.add cannot receive null values");
-return new OpenLayers.Pixel(this.x+a,this.y+b)},offset:function(a){var b=this.clone();a&&(b=this.add(a.x,a.y));return b},CLASS_NAME:"OpenLayers.Pixel"});OpenLayers.Size=OpenLayers.Class({w:0,h:0,initialize:function(a,b){this.w=parseFloat(a);this.h=parseFloat(b)},toString:function(){return"w="+this.w+",h="+this.h},clone:function(){return new OpenLayers.Size(this.w,this.h)},equals:function(a){var b=!1;null!=a&&(b=this.w==a.w&&this.h==a.h||isNaN(this.w)&&isNaN(this.h)&&isNaN(a.w)&&isNaN(a.h));return b},CLASS_NAME:"OpenLayers.Size"});OpenLayers.Console={log:function(){},debug:function(){},info:function(){},warn:function(){},error:function(){},userError:function(a){alert(a)},assert:function(){},dir:function(){},dirxml:function(){},trace:function(){},group:function(){},groupEnd:function(){},time:function(){},timeEnd:function(){},profile:function(){},profileEnd:function(){},count:function(){},CLASS_NAME:"OpenLayers.Console"};
-(function(){for(var a=document.getElementsByTagName("script"),b=0,c=a.length;b<c;++b)if(-1!=a[b].src.indexOf("firebug.js")&&console){OpenLayers.Util.extend(OpenLayers.Console,console);break}})();OpenLayers.Lang={code:null,defaultCode:"en",getCode:function(){OpenLayers.Lang.code||OpenLayers.Lang.setCode();return OpenLayers.Lang.code},setCode:function(a){var b;a||(a="msie"==OpenLayers.BROWSER_NAME?navigator.userLanguage:navigator.language);a=a.split("-");a[0]=a[0].toLowerCase();"object"==typeof OpenLayers.Lang[a[0]]&&(b=a[0]);if(a[1]){var c=a[0]+"-"+a[1].toUpperCase();"object"==typeof OpenLayers.Lang[c]&&(b=c)}b||(OpenLayers.Console.warn("Failed to find OpenLayers.Lang."+a.join("-")+" dictionary, falling back to default language"),
-b=OpenLayers.Lang.defaultCode);OpenLayers.Lang.code=b},translate:function(a,b){var c=OpenLayers.Lang[OpenLayers.Lang.getCode()];(c=c&&c[a])||(c=a);b&&(c=OpenLayers.String.format(c,b));return c}};OpenLayers.i18n=OpenLayers.Lang.translate;OpenLayers.Util=OpenLayers.Util||{};OpenLayers.Util.getElement=function(){for(var a=[],b=0,c=arguments.length;b<c;b++){var d=arguments[b];"string"==typeof d&&(d=document.getElementById(d));if(1==arguments.length)return d;a.push(d)}return a};OpenLayers.Util.isElement=function(a){return!(!a||1!==a.nodeType)};OpenLayers.Util.isArray=function(a){return"[object Array]"===Object.prototype.toString.call(a)};OpenLayers.Util.removeItem=function(a,b){for(var c=a.length-1;0<=c;c--)a[c]==b&&a.splice(c,1);return a};
-OpenLayers.Util.indexOf=function(a,b){if("function"==typeof a.indexOf)return a.indexOf(b);for(var c=0,d=a.length;c<d;c++)if(a[c]==b)return c;return-1};OpenLayers.Util.dotless=/\./g;
-OpenLayers.Util.modifyDOMElement=function(a,b,c,d,e,f,g,h){b&&(a.id=b.replace(OpenLayers.Util.dotless,"_"));c&&(a.style.left=c.x+"px",a.style.top=c.y+"px");d&&(a.style.width=d.w+"px",a.style.height=d.h+"px");e&&(a.style.position=e);f&&(a.style.border=f);g&&(a.style.overflow=g);0<=parseFloat(h)&&1>parseFloat(h)?(a.style.filter="alpha(opacity="+100*h+")",a.style.opacity=h):1==parseFloat(h)&&(a.style.filter="",a.style.opacity="")};
-OpenLayers.Util.createDiv=function(a,b,c,d,e,f,g,h){var k=document.createElement("div");d&&(k.style.backgroundImage="url("+d+")");a||(a=OpenLayers.Util.createUniqueID("OpenLayersDiv"));e||(e="absolute");OpenLayers.Util.modifyDOMElement(k,a,b,c,e,f,g,h);return k};
-OpenLayers.Util.createImage=function(a,b,c,d,e,f,g,h){var k=document.createElement("img");a||(a=OpenLayers.Util.createUniqueID("OpenLayersDiv"));e||(e="relative");OpenLayers.Util.modifyDOMElement(k,a,b,c,e,f,null,g);h&&(k.style.display="none",b=function(){k.style.display="";OpenLayers.Event.stopObservingElement(k)},OpenLayers.Event.observe(k,"load",b),OpenLayers.Event.observe(k,"error",b));k.style.alt=a;k.galleryImg="no";d&&(k.src=d);return k};OpenLayers.IMAGE_RELOAD_ATTEMPTS=0;
-OpenLayers.Util.alphaHackNeeded=null;OpenLayers.Util.alphaHack=function(){if(null==OpenLayers.Util.alphaHackNeeded){var a=navigator.appVersion.split("MSIE"),a=parseFloat(a[1]),b=!1;try{b=!!document.body.filters}catch(c){}OpenLayers.Util.alphaHackNeeded=b&&5.5<=a&&7>a}return OpenLayers.Util.alphaHackNeeded};
-OpenLayers.Util.modifyAlphaImageDiv=function(a,b,c,d,e,f,g,h,k){OpenLayers.Util.modifyDOMElement(a,b,c,d,f,null,null,k);b=a.childNodes[0];e&&(b.src=e);OpenLayers.Util.modifyDOMElement(b,a.id+"_innerImage",null,d,"relative",g);OpenLayers.Util.alphaHack()&&("none"!=a.style.display&&(a.style.display="inline-block"),null==h&&(h="scale"),a.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+b.src+"', sizingMethod='"+h+"')",0<=parseFloat(a.style.opacity)&&1>parseFloat(a.style.opacity)&&
-(a.style.filter+=" alpha(opacity="+100*a.style.opacity+")"),b.style.filter="alpha(opacity=0)")};OpenLayers.Util.createAlphaImageDiv=function(a,b,c,d,e,f,g,h,k){var l=OpenLayers.Util.createDiv();k=OpenLayers.Util.createImage(null,null,null,null,null,null,null,k);k.className="olAlphaImg";l.appendChild(k);OpenLayers.Util.modifyAlphaImageDiv(l,a,b,c,d,e,f,g,h);return l};OpenLayers.Util.upperCaseObject=function(a){var b={},c;for(c in a)b[c.toUpperCase()]=a[c];return b};
-OpenLayers.Util.applyDefaults=function(a,b){a=a||{};var c="function"==typeof window.Event&&b instanceof window.Event,d;for(d in b)if(void 0===a[d]||!c&&b.hasOwnProperty&&b.hasOwnProperty(d)&&!a.hasOwnProperty(d))a[d]=b[d];!c&&(b&&b.hasOwnProperty&&b.hasOwnProperty("toString")&&!a.hasOwnProperty("toString"))&&(a.toString=b.toString);return a};
-OpenLayers.Util.getParameterString=function(a){var b=[],c;for(c in a){var d=a[c];if(null!=d&&"function"!=typeof d){if("object"==typeof d&&d.constructor==Array){for(var e=[],f,g=0,h=d.length;g<h;g++)f=d[g],e.push(encodeURIComponent(null===f||void 0===f?"":f));d=e.join(",")}else d=encodeURIComponent(d);b.push(encodeURIComponent(c)+"="+d)}}return b.join("&")};OpenLayers.Util.urlAppend=function(a,b){var c=a;if(b)var d=(a+" ").split(/[?&]/),c=c+(" "===d.pop()?b:d.length?"&"+b:"?"+b);return c};
-OpenLayers.Util.getImagesLocation=function(){return OpenLayers.ImgPath||OpenLayers._getScriptLocation()+"img/"};OpenLayers.Util.getImageLocation=function(a){return OpenLayers.Util.getImagesLocation()+a};OpenLayers.Util.Try=function(){for(var a=null,b=0,c=arguments.length;b<c;b++){var d=arguments[b];try{a=d();break}catch(e){}}return a};
-OpenLayers.Util.getXmlNodeValue=function(a){var b=null;OpenLayers.Util.Try(function(){b=a.text;b||(b=a.textContent);b||(b=a.firstChild.nodeValue)},function(){b=a.textContent});return b};OpenLayers.Util.mouseLeft=function(a,b){for(var c=a.relatedTarget?a.relatedTarget:a.toElement;c!=b&&null!=c;)c=c.parentNode;return c!=b};OpenLayers.Util.DEFAULT_PRECISION=14;OpenLayers.Util.toFloat=function(a,b){null==b&&(b=OpenLayers.Util.DEFAULT_PRECISION);"number"!==typeof a&&(a=parseFloat(a));return 0===b?a:parseFloat(a.toPrecision(b))};
-OpenLayers.Util.rad=function(a){return a*Math.PI/180};OpenLayers.Util.deg=function(a){return 180*a/Math.PI};OpenLayers.Util.VincentyConstants={a:6378137,b:6356752.3142,f:1/298.257223563};
-OpenLayers.Util.distVincenty=function(a,b){for(var c=OpenLayers.Util.VincentyConstants,d=c.a,e=c.b,c=c.f,f=OpenLayers.Util.rad(b.lon-a.lon),g=Math.atan((1-c)*Math.tan(OpenLayers.Util.rad(a.lat))),h=Math.atan((1-c)*Math.tan(OpenLayers.Util.rad(b.lat))),k=Math.sin(g),g=Math.cos(g),l=Math.sin(h),h=Math.cos(h),m=f,p=2*Math.PI,n=20;1E-12<Math.abs(m-p)&&0<--n;){var q=Math.sin(m),r=Math.cos(m),s=Math.sqrt(h*q*h*q+(g*l-k*h*r)*(g*l-k*h*r));if(0==s)return 0;var r=k*l+g*h*r,t=Math.atan2(s,r),u=Math.asin(g*h*
-q/s),v=Math.cos(u)*Math.cos(u),q=r-2*k*l/v,w=c/16*v*(4+c*(4-3*v)),p=m,m=f+(1-w)*c*Math.sin(u)*(t+w*s*(q+w*r*(-1+2*q*q)))}if(0==n)return NaN;d=v*(d*d-e*e)/(e*e);c=d/1024*(256+d*(-128+d*(74-47*d)));return(e*(1+d/16384*(4096+d*(-768+d*(320-175*d))))*(t-c*s*(q+c/4*(r*(-1+2*q*q)-c/6*q*(-3+4*s*s)*(-3+4*q*q))))).toFixed(3)/1E3};
-OpenLayers.Util.destinationVincenty=function(a,b,c){var d=OpenLayers.Util,e=d.VincentyConstants,f=e.a,g=e.b,h=e.f,e=a.lon;a=a.lat;var k=d.rad(b);b=Math.sin(k);k=Math.cos(k);a=(1-h)*Math.tan(d.rad(a));var l=1/Math.sqrt(1+a*a),m=a*l,p=Math.atan2(a,k);a=l*b;for(var n=1-a*a,f=n*(f*f-g*g)/(g*g),q=1+f/16384*(4096+f*(-768+f*(320-175*f))),r=f/1024*(256+f*(-128+f*(74-47*f))),f=c/(g*q),s=2*Math.PI;1E-12<Math.abs(f-s);)var t=Math.cos(2*p+f),u=Math.sin(f),v=Math.cos(f),w=r*u*(t+r/4*(v*(-1+2*t*t)-r/6*t*(-3+4*
-u*u)*(-3+4*t*t))),s=f,f=c/(g*q)+w;c=m*u-l*v*k;g=Math.atan2(m*v+l*u*k,(1-h)*Math.sqrt(a*a+c*c));b=Math.atan2(u*b,l*v-m*u*k);k=h/16*n*(4+h*(4-3*n));t=b-(1-k)*h*a*(f+k*u*(t+k*v*(-1+2*t*t)));Math.atan2(a,-c);return new OpenLayers.LonLat(e+d.deg(t),d.deg(g))};
-OpenLayers.Util.getParameters=function(a,b){b=b||{};a=null===a||void 0===a?window.location.href:a;var c="";if(OpenLayers.String.contains(a,"?"))var d=a.indexOf("?")+1,c=OpenLayers.String.contains(a,"#")?a.indexOf("#"):a.length,c=a.substring(d,c);for(var d={},c=c.split(/[&;]/),e=0,f=c.length;e<f;++e){var g=c[e].split("=");if(g[0]){var h=g[0];try{h=decodeURIComponent(h)}catch(k){h=unescape(h)}g=(g[1]||"").replace(/\+/g," ");try{g=decodeURIComponent(g)}catch(l){g=unescape(g)}!1!==b.splitArgs&&(g=g.split(","));
-1==g.length&&(g=g[0]);d[h]=g}}return d};OpenLayers.Util.lastSeqID=0;OpenLayers.Util.createUniqueID=function(a){a=null==a?"id_":a.replace(OpenLayers.Util.dotless,"_");OpenLayers.Util.lastSeqID+=1;return a+OpenLayers.Util.lastSeqID};OpenLayers.INCHES_PER_UNIT={inches:1,ft:12,mi:63360,m:39.37,km:39370,dd:4374754,yd:36};OpenLayers.INCHES_PER_UNIT["in"]=OpenLayers.INCHES_PER_UNIT.inches;OpenLayers.INCHES_PER_UNIT.degrees=OpenLayers.INCHES_PER_UNIT.dd;OpenLayers.INCHES_PER_UNIT.nmi=1852*OpenLayers.INCHES_PER_UNIT.m;
-OpenLayers.METERS_PER_INCH=0.0254000508001016;
-OpenLayers.Util.extend(OpenLayers.INCHES_PER_UNIT,{Inch:OpenLayers.INCHES_PER_UNIT.inches,Meter:1/OpenLayers.METERS_PER_INCH,Foot:0.3048006096012192/OpenLayers.METERS_PER_INCH,IFoot:0.3048/OpenLayers.METERS_PER_INCH,ClarkeFoot:0.3047972651151/OpenLayers.METERS_PER_INCH,SearsFoot:0.30479947153867626/OpenLayers.METERS_PER_INCH,GoldCoastFoot:0.3047997101815088/OpenLayers.METERS_PER_INCH,IInch:0.0254/OpenLayers.METERS_PER_INCH,MicroInch:2.54E-5/OpenLayers.METERS_PER_INCH,Mil:2.54E-8/OpenLayers.METERS_PER_INCH,
-Centimeter:0.01/OpenLayers.METERS_PER_INCH,Kilometer:1E3/OpenLayers.METERS_PER_INCH,Yard:0.9144018288036576/OpenLayers.METERS_PER_INCH,SearsYard:0.914398414616029/OpenLayers.METERS_PER_INCH,IndianYard:0.9143985307444408/OpenLayers.METERS_PER_INCH,IndianYd37:0.91439523/OpenLayers.METERS_PER_INCH,IndianYd62:0.9143988/OpenLayers.METERS_PER_INCH,IndianYd75:0.9143985/OpenLayers.METERS_PER_INCH,IndianFoot:0.30479951/OpenLayers.METERS_PER_INCH,IndianFt37:0.30479841/OpenLayers.METERS_PER_INCH,IndianFt62:0.3047996/
-OpenLayers.METERS_PER_INCH,IndianFt75:0.3047995/OpenLayers.METERS_PER_INCH,Mile:1609.3472186944373/OpenLayers.METERS_PER_INCH,IYard:0.9144/OpenLayers.METERS_PER_INCH,IMile:1609.344/OpenLayers.METERS_PER_INCH,NautM:1852/OpenLayers.METERS_PER_INCH,"Lat-66":110943.31648893273/OpenLayers.METERS_PER_INCH,"Lat-83":110946.25736872235/OpenLayers.METERS_PER_INCH,Decimeter:0.1/OpenLayers.METERS_PER_INCH,Millimeter:0.001/OpenLayers.METERS_PER_INCH,Dekameter:10/OpenLayers.METERS_PER_INCH,Decameter:10/OpenLayers.METERS_PER_INCH,
-Hectometer:100/OpenLayers.METERS_PER_INCH,GermanMeter:1.0000135965/OpenLayers.METERS_PER_INCH,CaGrid:0.999738/OpenLayers.METERS_PER_INCH,ClarkeChain:20.1166194976/OpenLayers.METERS_PER_INCH,GunterChain:20.11684023368047/OpenLayers.METERS_PER_INCH,BenoitChain:20.116782494375872/OpenLayers.METERS_PER_INCH,SearsChain:20.11676512155/OpenLayers.METERS_PER_INCH,ClarkeLink:0.201166194976/OpenLayers.METERS_PER_INCH,GunterLink:0.2011684023368047/OpenLayers.METERS_PER_INCH,BenoitLink:0.20116782494375873/OpenLayers.METERS_PER_INCH,
-SearsLink:0.2011676512155/OpenLayers.METERS_PER_INCH,Rod:5.02921005842012/OpenLayers.METERS_PER_INCH,IntnlChain:20.1168/OpenLayers.METERS_PER_INCH,IntnlLink:0.201168/OpenLayers.METERS_PER_INCH,Perch:5.02921005842012/OpenLayers.METERS_PER_INCH,Pole:5.02921005842012/OpenLayers.METERS_PER_INCH,Furlong:201.1684023368046/OpenLayers.METERS_PER_INCH,Rood:3.778266898/OpenLayers.METERS_PER_INCH,CapeFoot:0.3047972615/OpenLayers.METERS_PER_INCH,Brealey:375/OpenLayers.METERS_PER_INCH,ModAmFt:0.304812252984506/
-OpenLayers.METERS_PER_INCH,Fathom:1.8288/OpenLayers.METERS_PER_INCH,"NautM-UK":1853.184/OpenLayers.METERS_PER_INCH,"50kilometers":5E4/OpenLayers.METERS_PER_INCH,"150kilometers":15E4/OpenLayers.METERS_PER_INCH});
-OpenLayers.Util.extend(OpenLayers.INCHES_PER_UNIT,{mm:OpenLayers.INCHES_PER_UNIT.Meter/1E3,cm:OpenLayers.INCHES_PER_UNIT.Meter/100,dm:100*OpenLayers.INCHES_PER_UNIT.Meter,km:1E3*OpenLayers.INCHES_PER_UNIT.Meter,kmi:OpenLayers.INCHES_PER_UNIT.nmi,fath:OpenLayers.INCHES_PER_UNIT.Fathom,ch:OpenLayers.INCHES_PER_UNIT.IntnlChain,link:OpenLayers.INCHES_PER_UNIT.IntnlLink,"us-in":OpenLayers.INCHES_PER_UNIT.inches,"us-ft":OpenLayers.INCHES_PER_UNIT.Foot,"us-yd":OpenLayers.INCHES_PER_UNIT.Yard,"us-ch":OpenLayers.INCHES_PER_UNIT.GunterChain,
-"us-mi":OpenLayers.INCHES_PER_UNIT.Mile,"ind-yd":OpenLayers.INCHES_PER_UNIT.IndianYd37,"ind-ft":OpenLayers.INCHES_PER_UNIT.IndianFt37,"ind-ch":20.11669506/OpenLayers.METERS_PER_INCH});OpenLayers.DOTS_PER_INCH=72;OpenLayers.Util.normalizeScale=function(a){return 1<a?1/a:a};OpenLayers.Util.getResolutionFromScale=function(a,b){var c;a&&(null==b&&(b="degrees"),c=1/(OpenLayers.Util.normalizeScale(a)*OpenLayers.INCHES_PER_UNIT[b]*OpenLayers.DOTS_PER_INCH));return c};
-OpenLayers.Util.getScaleFromResolution=function(a,b){null==b&&(b="degrees");return a*OpenLayers.INCHES_PER_UNIT[b]*OpenLayers.DOTS_PER_INCH};
-OpenLayers.Util.pagePosition=function(a){var b=[0,0],c=OpenLayers.Util.getViewportElement();if(!a||a==window||a==c)return b;var d=OpenLayers.IS_GECKO&&document.getBoxObjectFor&&"absolute"==OpenLayers.Element.getStyle(a,"position")&&(""==a.style.top||""==a.style.left),e=null;if(a.getBoundingClientRect)a=a.getBoundingClientRect(),e=window.pageYOffset||c.scrollTop,b[0]=a.left+(window.pageXOffset||c.scrollLeft),b[1]=a.top+e;else if(document.getBoxObjectFor&&!d)a=document.getBoxObjectFor(a),c=document.getBoxObjectFor(c),
-b[0]=a.screenX-c.screenX,b[1]=a.screenY-c.screenY;else{b[0]=a.offsetLeft;b[1]=a.offsetTop;e=a.offsetParent;if(e!=a)for(;e;)b[0]+=e.offsetLeft,b[1]+=e.offsetTop,e=e.offsetParent;c=OpenLayers.BROWSER_NAME;if("opera"==c||"safari"==c&&"absolute"==OpenLayers.Element.getStyle(a,"position"))b[1]-=document.body.offsetTop;for(e=a.offsetParent;e&&e!=document.body;){b[0]-=e.scrollLeft;if("opera"!=c||"TR"!=e.tagName)b[1]-=e.scrollTop;e=e.offsetParent}}return b};
-OpenLayers.Util.getViewportElement=function(){var a=arguments.callee.viewportElement;void 0==a&&(a="msie"==OpenLayers.BROWSER_NAME&&"CSS1Compat"!=document.compatMode?document.body:document.documentElement,arguments.callee.viewportElement=a);return a};
-OpenLayers.Util.isEquivalentUrl=function(a,b,c){c=c||{};OpenLayers.Util.applyDefaults(c,{ignoreCase:!0,ignorePort80:!0,ignoreHash:!0,splitArgs:!1});a=OpenLayers.Util.createUrlObject(a,c);b=OpenLayers.Util.createUrlObject(b,c);for(var d in a)if("args"!==d&&a[d]!=b[d])return!1;for(d in a.args){if(a.args[d]!=b.args[d])return!1;delete b.args[d]}for(d in b.args)return!1;return!0};
-OpenLayers.Util.createUrlObject=function(a,b){b=b||{};if(!/^\w+:\/\//.test(a)){var c=window.location,d=c.port?":"+c.port:"",d=c.protocol+"//"+c.host.split(":").shift()+d;0===a.indexOf("/")?a=d+a:(c=c.pathname.split("/"),c.pop(),a=d+c.join("/")+"/"+a)}b.ignoreCase&&(a=a.toLowerCase());c=document.createElement("a");c.href=a;d={};d.host=c.host.split(":").shift();d.protocol=c.protocol;d.port=b.ignorePort80?"80"==c.port||"0"==c.port?"":c.port:""==c.port||"0"==c.port?"80":c.port;d.hash=b.ignoreHash||"#"===
-c.hash?"":c.hash;var e=c.search;e||(e=a.indexOf("?"),e=-1!=e?a.substr(e):"");d.args=OpenLayers.Util.getParameters(e,{splitArgs:b.splitArgs});d.pathname="/"==c.pathname.charAt(0)?c.pathname:"/"+c.pathname;return d};OpenLayers.Util.removeTail=function(a){var b=null,b=a.indexOf("?"),c=a.indexOf("#");return b=-1==b?-1!=c?a.substr(0,c):a:-1!=c?a.substr(0,Math.min(b,c)):a.substr(0,b)};OpenLayers.IS_GECKO=function(){var a=navigator.userAgent.toLowerCase();return-1==a.indexOf("webkit")&&-1!=a.indexOf("gecko")}();
-OpenLayers.CANVAS_SUPPORTED=function(){var a=document.createElement("canvas");return!(!a.getContext||!a.getContext("2d"))}();OpenLayers.BROWSER_NAME=function(){var a="",b=navigator.userAgent.toLowerCase();-1!=b.indexOf("opera")?a="opera":-1!=b.indexOf("msie")?a="msie":-1!=b.indexOf("safari")?a="safari":-1!=b.indexOf("mozilla")&&(a=-1!=b.indexOf("firefox")?"firefox":"mozilla");return a}();OpenLayers.Util.getBrowserName=function(){return OpenLayers.BROWSER_NAME};
-OpenLayers.Util.getRenderedDimensions=function(a,b,c){var d,e,f=document.createElement("div");f.style.visibility="hidden";for(var g=c&&c.containerElement?c.containerElement:document.body,h=!1,k=null,l=g;l&&"body"!=l.tagName.toLowerCase();){var m=OpenLayers.Element.getStyle(l,"position");if("absolute"==m){h=!0;break}else if(m&&"static"!=m)break;l=l.parentNode}!h||0!==g.clientHeight&&0!==g.clientWidth||(k=document.createElement("div"),k.style.visibility="hidden",k.style.position="absolute",k.style.overflow=
-"visible",k.style.width=document.body.clientWidth+"px",k.style.height=document.body.clientHeight+"px",k.appendChild(f));f.style.position="absolute";b&&(b.w?(d=b.w,f.style.width=d+"px"):b.h&&(e=b.h,f.style.height=e+"px"));c&&c.displayClass&&(f.className=c.displayClass);b=document.createElement("div");b.innerHTML=a;b.style.overflow="visible";if(b.childNodes)for(a=0,c=b.childNodes.length;a<c;a++)b.childNodes[a].style&&(b.childNodes[a].style.overflow="visible");f.appendChild(b);k?g.appendChild(k):g.appendChild(f);
-d||(d=parseInt(b.scrollWidth),f.style.width=d+"px");e||(e=parseInt(b.scrollHeight));f.removeChild(b);k?(k.removeChild(f),g.removeChild(k)):g.removeChild(f);return new OpenLayers.Size(d,e)};
-OpenLayers.Util.getScrollbarWidth=function(){var a=OpenLayers.Util._scrollbarWidth;if(null==a){var b=null,c=null,b=a=0,b=document.createElement("div");b.style.position="absolute";b.style.top="-1000px";b.style.left="-1000px";b.style.width="100px";b.style.height="50px";b.style.overflow="hidden";c=document.createElement("div");c.style.width="100%";c.style.height="200px";b.appendChild(c);document.body.appendChild(b);a=c.offsetWidth;b.style.overflow="scroll";b=c.offsetWidth;document.body.removeChild(document.body.lastChild);
-OpenLayers.Util._scrollbarWidth=a-b;a=OpenLayers.Util._scrollbarWidth}return a};
-OpenLayers.Util.getFormattedLonLat=function(a,b,c){c||(c="dms");a=(a+540)%360-180;var d=Math.abs(a),e=Math.floor(d),f=d=(d-e)/(1/60),d=Math.floor(d),f=Math.round(10*((f-d)/(1/60))),f=f/10;60<=f&&(f-=60,d+=1,60<=d&&(d-=60,e+=1));10>e&&(e="0"+e);e+="\u00b0";0<=c.indexOf("dm")&&(10>d&&(d="0"+d),e+=d+"'",0<=c.indexOf("dms")&&(10>f&&(f="0"+f),e+=f+'"'));return e="lon"==b?e+(0>a?OpenLayers.i18n("W"):OpenLayers.i18n("E")):e+(0>a?OpenLayers.i18n("S"):OpenLayers.i18n("N"))};OpenLayers.Event={observers:!1,KEY_SPACE:32,KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,element:function(a){return a.target||a.srcElement},isSingleTouch:function(a){return a.touches&&1==a.touches.length},isMultiTouch:function(a){return a.touches&&1<a.touches.length},isLeftClick:function(a){return a.which&&1==a.which||a.button&&1==a.button},isRightClick:function(a){return a.which&&3==a.which||a.button&&2==a.button},stop:function(a,
-b){b||OpenLayers.Event.preventDefault(a);a.stopPropagation?a.stopPropagation():a.cancelBubble=!0},preventDefault:function(a){a.preventDefault?a.preventDefault():a.returnValue=!1},findElement:function(a,b){for(var c=OpenLayers.Event.element(a);c.parentNode&&(!c.tagName||c.tagName.toUpperCase()!=b.toUpperCase());)c=c.parentNode;return c},observe:function(a,b,c,d){a=OpenLayers.Util.getElement(a);d=d||!1;"keypress"==b&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||a.attachEvent)&&(b="keydown");
-this.observers||(this.observers={});if(!a._eventCacheID){var e="eventCacheID_";a.id&&(e=a.id+"_"+e);a._eventCacheID=OpenLayers.Util.createUniqueID(e)}e=a._eventCacheID;this.observers[e]||(this.observers[e]=[]);this.observers[e].push({element:a,name:b,observer:c,useCapture:d});a.addEventListener?a.addEventListener(b,c,d):a.attachEvent&&a.attachEvent("on"+b,c)},stopObservingElement:function(a){a=OpenLayers.Util.getElement(a)._eventCacheID;this._removeElementObservers(OpenLayers.Event.observers[a])},
-_removeElementObservers:function(a){if(a)for(var b=a.length-1;0<=b;b--){var c=a[b];OpenLayers.Event.stopObserving.apply(this,[c.element,c.name,c.observer,c.useCapture])}},stopObserving:function(a,b,c,d){d=d||!1;a=OpenLayers.Util.getElement(a);var e=a._eventCacheID;"keypress"==b&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||a.detachEvent)&&(b="keydown");var f=!1,g=OpenLayers.Event.observers[e];if(g)for(var h=0;!f&&h<g.length;){var k=g[h];if(k.name==b&&k.observer==c&&k.useCapture==d){g.splice(h,
-1);0==g.length&&delete OpenLayers.Event.observers[e];f=!0;break}h++}f&&(a.removeEventListener?a.removeEventListener(b,c,d):a&&a.detachEvent&&a.detachEvent("on"+b,c));return f},unloadCache:function(){if(OpenLayers.Event&&OpenLayers.Event.observers){for(var a in OpenLayers.Event.observers)OpenLayers.Event._removeElementObservers.apply(this,[OpenLayers.Event.observers[a]]);OpenLayers.Event.observers=!1}},CLASS_NAME:"OpenLayers.Event"};
-OpenLayers.Event.observe(window,"unload",OpenLayers.Event.unloadCache,!1);
-OpenLayers.Events=OpenLayers.Class({BROWSER_EVENTS:"mouseover mouseout mousedown mouseup mousemove click dblclick rightclick dblrightclick resize focus blur touchstart touchmove touchend keydown".split(" "),listeners:null,object:null,element:null,eventHandler:null,fallThrough:null,includeXY:!1,extensions:null,extensionCount:null,clearMouseListener:null,initialize:function(a,b,c,d,e){OpenLayers.Util.extend(this,e);this.object=a;this.fallThrough=d;this.listeners={};this.extensions={};this.extensionCount=
-{};this._msTouches=[];null!=b&&this.attachToElement(b)},destroy:function(){for(var a in this.extensions)"boolean"!==typeof this.extensions[a]&&this.extensions[a].destroy();this.extensions=null;this.element&&(OpenLayers.Event.stopObservingElement(this.element),this.element.hasScrollEvent&&OpenLayers.Event.stopObserving(window,"scroll",this.clearMouseListener));this.eventHandler=this.fallThrough=this.object=this.listeners=this.element=null},addEventType:function(a){},attachToElement:function(a){this.element?
-OpenLayers.Event.stopObservingElement(this.element):(this.eventHandler=OpenLayers.Function.bindAsEventListener(this.handleBrowserEvent,this),this.clearMouseListener=OpenLayers.Function.bind(this.clearMouseCache,this));this.element=a;for(var b=!!window.navigator.msMaxTouchPoints,c,d=0,e=this.BROWSER_EVENTS.length;d<e;d++)c=this.BROWSER_EVENTS[d],OpenLayers.Event.observe(a,c,this.eventHandler),b&&0===c.indexOf("touch")&&this.addMsTouchListener(a,c,this.eventHandler);OpenLayers.Event.observe(a,"dragstart",
-OpenLayers.Event.stop)},on:function(a){for(var b in a)"scope"!=b&&a.hasOwnProperty(b)&&this.register(b,a.scope,a[b])},register:function(a,b,c,d){a in OpenLayers.Events&&!this.extensions[a]&&(this.extensions[a]=new OpenLayers.Events[a](this));if(null!=c){null==b&&(b=this.object);var e=this.listeners[a];e||(e=[],this.listeners[a]=e,this.extensionCount[a]=0);b={obj:b,func:c};d?(e.splice(this.extensionCount[a],0,b),"object"===typeof d&&d.extension&&this.extensionCount[a]++):e.push(b)}},registerPriority:function(a,
-b,c){this.register(a,b,c,!0)},un:function(a){for(var b in a)"scope"!=b&&a.hasOwnProperty(b)&&this.unregister(b,a.scope,a[b])},unregister:function(a,b,c){null==b&&(b=this.object);a=this.listeners[a];if(null!=a)for(var d=0,e=a.length;d<e;d++)if(a[d].obj==b&&a[d].func==c){a.splice(d,1);break}},remove:function(a){null!=this.listeners[a]&&(this.listeners[a]=[])},triggerEvent:function(a,b){var c=this.listeners[a];if(c&&0!=c.length){null==b&&(b={});b.object=this.object;b.element=this.element;b.type||(b.type=
-a);for(var c=c.slice(),d,e=0,f=c.length;e<f&&(d=c[e],d=d.func.apply(d.obj,[b]),void 0==d||!1!=d);e++);this.fallThrough||OpenLayers.Event.stop(b,!0);return d}},handleBrowserEvent:function(a){var b=a.type,c=this.listeners[b];if(c&&0!=c.length){if((c=a.touches)&&c[0]){for(var d=0,e=0,f=c.length,g,h=0;h<f;++h)g=this.getTouchClientXY(c[h]),d+=g.clientX,e+=g.clientY;a.clientX=d/f;a.clientY=e/f}this.includeXY&&(a.xy=this.getMousePosition(a));this.triggerEvent(b,a)}},getTouchClientXY:function(a){var b=window.olMockWin||
-window,c=b.pageXOffset,b=b.pageYOffset,d=a.clientX,e=a.clientY;if(0===a.pageY&&Math.floor(e)>Math.floor(a.pageY)||0===a.pageX&&Math.floor(d)>Math.floor(a.pageX))d-=c,e-=b;else if(e<a.pageY-b||d<a.pageX-c)d=a.pageX-c,e=a.pageY-b;a.olClientX=d;a.olClientY=e;return{clientX:d,clientY:e}},clearMouseCache:function(){this.element.scrolls=null;this.element.lefttop=null;this.element.offsets=null},getMousePosition:function(a){this.includeXY?this.element.hasScrollEvent||(OpenLayers.Event.observe(window,"scroll",
-this.clearMouseListener),this.element.hasScrollEvent=!0):this.clearMouseCache();if(!this.element.scrolls){var b=OpenLayers.Util.getViewportElement();this.element.scrolls=[window.pageXOffset||b.scrollLeft,window.pageYOffset||b.scrollTop]}this.element.lefttop||(this.element.lefttop=[document.documentElement.clientLeft||0,document.documentElement.clientTop||0]);this.element.offsets||(this.element.offsets=OpenLayers.Util.pagePosition(this.element));return new OpenLayers.Pixel(a.clientX+this.element.scrolls[0]-
-this.element.offsets[0]-this.element.lefttop[0],a.clientY+this.element.scrolls[1]-this.element.offsets[1]-this.element.lefttop[1])},addMsTouchListener:function(a,b,c){function d(a){c(OpenLayers.Util.applyDefaults({stopPropagation:function(){for(var a=e.length-1;0<=a;--a)e[a].stopPropagation()},preventDefault:function(){for(var a=e.length-1;0<=a;--a)e[a].preventDefault()},type:b},a))}var e=this._msTouches;switch(b){case "touchstart":return this.addMsTouchListenerStart(a,b,d);case "touchend":return this.addMsTouchListenerEnd(a,
-b,d);case "touchmove":return this.addMsTouchListenerMove(a,b,d);default:throw"Unknown touch event type";}},addMsTouchListenerStart:function(a,b,c){var d=this._msTouches;OpenLayers.Event.observe(a,"MSPointerDown",function(a){for(var b=!1,g=0,h=d.length;g<h;++g)if(d[g].pointerId==a.pointerId){b=!0;break}b||d.push(a);a.touches=d.slice();c(a)});OpenLayers.Event.observe(a,"MSPointerUp",function(a){for(var b=0,c=d.length;b<c;++b)if(d[b].pointerId==a.pointerId){d.splice(b,1);break}})},addMsTouchListenerMove:function(a,
-b,c){var d=this._msTouches;OpenLayers.Event.observe(a,"MSPointerMove",function(a){if(a.pointerType!=a.MSPOINTER_TYPE_MOUSE||0!=a.buttons)if(1!=d.length||d[0].pageX!=a.pageX||d[0].pageY!=a.pageY){for(var b=0,g=d.length;b<g;++b)if(d[b].pointerId==a.pointerId){d[b]=a;break}a.touches=d.slice();c(a)}})},addMsTouchListenerEnd:function(a,b,c){var d=this._msTouches;OpenLayers.Event.observe(a,"MSPointerUp",function(a){for(var b=0,g=d.length;b<g;++b)if(d[b].pointerId==a.pointerId){d.splice(b,1);break}a.touches=
-d.slice();c(a)})},CLASS_NAME:"OpenLayers.Events"});OpenLayers.Events.buttonclick=OpenLayers.Class({target:null,events:"mousedown mouseup click dblclick touchstart touchmove touchend keydown".split(" "),startRegEx:/^mousedown|touchstart$/,cancelRegEx:/^touchmove$/,completeRegEx:/^mouseup|touchend$/,initialize:function(a){this.target=a;for(a=this.events.length-1;0<=a;--a)this.target.register(this.events[a],this,this.buttonClick,{extension:!0})},destroy:function(){for(var a=this.events.length-1;0<=a;--a)this.target.unregister(this.events[a],this,this.buttonClick);
-delete this.target},getPressedButton:function(a){var b=3,c;do{if(OpenLayers.Element.hasClass(a,"olButton")){c=a;break}a=a.parentNode}while(0<--b&&a);return c},ignore:function(a){var b=3,c=!1;do{if("a"===a.nodeName.toLowerCase()){c=!0;break}a=a.parentNode}while(0<--b&&a);return c},buttonClick:function(a){var b=!0,c=OpenLayers.Event.element(a);if(c&&(OpenLayers.Event.isLeftClick(a)||!~a.type.indexOf("mouse")))if(c=this.getPressedButton(c)){if("keydown"===a.type)switch(a.keyCode){case OpenLayers.Event.KEY_RETURN:case OpenLayers.Event.KEY_SPACE:this.target.triggerEvent("buttonclick",
-{buttonElement:c}),OpenLayers.Event.stop(a),b=!1}else if(this.startEvt){if(this.completeRegEx.test(a.type)){var b=OpenLayers.Util.pagePosition(c),d=OpenLayers.Util.getViewportElement(),e=window.pageYOffset||d.scrollTop;b[0]-=window.pageXOffset||d.scrollLeft;b[1]-=e;this.target.triggerEvent("buttonclick",{buttonElement:c,buttonXY:{x:this.startEvt.clientX-b[0],y:this.startEvt.clientY-b[1]}})}this.cancelRegEx.test(a.type)&&delete this.startEvt;OpenLayers.Event.stop(a);b=!1}this.startRegEx.test(a.type)&&
-(this.startEvt=a,OpenLayers.Event.stop(a),b=!1)}else b=!this.ignore(OpenLayers.Event.element(a)),delete this.startEvt;return b}});OpenLayers.Control=OpenLayers.Class({id:null,map:null,div:null,type:null,allowSelection:!1,displayClass:"",title:"",autoActivate:!1,active:null,handlerOptions:null,handler:null,eventListeners:null,events:null,initialize:function(a){this.displayClass=this.CLASS_NAME.replace("OpenLayers.","ol").replace(/\./g,"");OpenLayers.Util.extend(this,a);this.events=new OpenLayers.Events(this);if(this.eventListeners instanceof Object)this.events.on(this.eventListeners);null==this.id&&(this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+
-"_"))},destroy:function(){this.events&&(this.eventListeners&&this.events.un(this.eventListeners),this.events.destroy(),this.events=null);this.eventListeners=null;this.handler&&(this.handler.destroy(),this.handler=null);if(this.handlers){for(var a in this.handlers)this.handlers.hasOwnProperty(a)&&"function"==typeof this.handlers[a].destroy&&this.handlers[a].destroy();this.handlers=null}this.map&&(this.map.removeControl(this),this.map=null);this.div=null},setMap:function(a){this.map=a;this.handler&&
-this.handler.setMap(a)},draw:function(a){null==this.div&&(this.div=OpenLayers.Util.createDiv(this.id),this.div.className=this.displayClass,this.allowSelection||(this.div.className+=" olControlNoSelect",this.div.setAttribute("unselectable","on",0),this.div.onselectstart=OpenLayers.Function.False),""!=this.title&&(this.div.title=this.title));null!=a&&(this.position=a.clone());this.moveTo(this.position);return this.div},moveTo:function(a){null!=a&&null!=this.div&&(this.div.style.left=a.x+"px",this.div.style.top=
-a.y+"px")},activate:function(){if(this.active)return!1;this.handler&&this.handler.activate();this.active=!0;this.map&&OpenLayers.Element.addClass(this.map.viewPortDiv,this.displayClass.replace(/ /g,"")+"Active");this.events.triggerEvent("activate");return!0},deactivate:function(){return this.active?(this.handler&&this.handler.deactivate(),this.active=!1,this.map&&OpenLayers.Element.removeClass(this.map.viewPortDiv,this.displayClass.replace(/ /g,"")+"Active"),this.events.triggerEvent("deactivate"),
-!0):!1},CLASS_NAME:"OpenLayers.Control"});OpenLayers.Control.TYPE_BUTTON=1;OpenLayers.Control.TYPE_TOGGLE=2;OpenLayers.Control.TYPE_TOOL=3;OpenLayers.Geometry=OpenLayers.Class({id:null,parent:null,bounds:null,initialize:function(){this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},destroy:function(){this.bounds=this.id=null},clone:function(){return new OpenLayers.Geometry},setBounds:function(a){a&&(this.bounds=a.clone())},clearBounds:function(){this.bounds=null;this.parent&&this.parent.clearBounds()},extendBounds:function(a){this.getBounds()?this.bounds.extend(a):this.setBounds(a)},getBounds:function(){null==this.bounds&&this.calculateBounds();
-return this.bounds},calculateBounds:function(){},distanceTo:function(a,b){},getVertices:function(a){},atPoint:function(a,b,c){var d=!1;null!=this.getBounds()&&null!=a&&(b=null!=b?b:0,c=null!=c?c:0,d=(new OpenLayers.Bounds(this.bounds.left-b,this.bounds.bottom-c,this.bounds.right+b,this.bounds.top+c)).containsLonLat(a));return d},getLength:function(){return 0},getArea:function(){return 0},getCentroid:function(){return null},toString:function(){return OpenLayers.Format&&OpenLayers.Format.WKT?OpenLayers.Format.WKT.prototype.write(new OpenLayers.Feature.Vector(this)):
-Object.prototype.toString.call(this)},CLASS_NAME:"OpenLayers.Geometry"});OpenLayers.Geometry.fromWKT=function(a){var b;if(OpenLayers.Format&&OpenLayers.Format.WKT){var c=OpenLayers.Geometry.fromWKT.format;c||(c=new OpenLayers.Format.WKT,OpenLayers.Geometry.fromWKT.format=c);a=c.read(a);if(a instanceof OpenLayers.Feature.Vector)b=a.geometry;else if(OpenLayers.Util.isArray(a)){b=a.length;for(var c=Array(b),d=0;d<b;++d)c[d]=a[d].geometry;b=new OpenLayers.Geometry.Collection(c)}}return b};
-OpenLayers.Geometry.segmentsIntersect=function(a,b,c){var d=c&&c.point;c=c&&c.tolerance;var e=!1,f=a.x1-b.x1,g=a.y1-b.y1,h=a.x2-a.x1,k=a.y2-a.y1,l=b.y2-b.y1,m=b.x2-b.x1,p=l*h-m*k,l=m*g-l*f,g=h*g-k*f;0==p?0==l&&0==g&&(e=!0):(f=l/p,p=g/p,0<=f&&(1>=f&&0<=p&&1>=p)&&(d?(h=a.x1+f*h,p=a.y1+f*k,e=new OpenLayers.Geometry.Point(h,p)):e=!0));if(c)if(e){if(d)a:for(a=[a,b],b=0;2>b;++b)for(f=a[b],k=1;3>k;++k)if(h=f["x"+k],p=f["y"+k],d=Math.sqrt(Math.pow(h-e.x,2)+Math.pow(p-e.y,2)),d<c){e.x=h;e.y=p;break a}}else a:for(a=
-[a,b],b=0;2>b;++b)for(h=a[b],p=a[(b+1)%2],k=1;3>k;++k)if(f={x:h["x"+k],y:h["y"+k]},g=OpenLayers.Geometry.distanceToSegment(f,p),g.distance<c){e=d?new OpenLayers.Geometry.Point(f.x,f.y):!0;break a}return e};OpenLayers.Geometry.distanceToSegment=function(a,b){var c=OpenLayers.Geometry.distanceSquaredToSegment(a,b);c.distance=Math.sqrt(c.distance);return c};
-OpenLayers.Geometry.distanceSquaredToSegment=function(a,b){var c=a.x,d=a.y,e=b.x1,f=b.y1,g=b.x2,h=b.y2,k=g-e,l=h-f,m=(k*(c-e)+l*(d-f))/(Math.pow(k,2)+Math.pow(l,2));0>=m||(1<=m?(e=g,f=h):(e+=m*k,f+=m*l));return{distance:Math.pow(e-c,2)+Math.pow(f-d,2),x:e,y:f,along:m}};OpenLayers.Geometry.Collection=OpenLayers.Class(OpenLayers.Geometry,{components:null,componentTypes:null,initialize:function(a){OpenLayers.Geometry.prototype.initialize.apply(this,arguments);this.components=[];null!=a&&this.addComponents(a)},destroy:function(){this.components.length=0;this.components=null;OpenLayers.Geometry.prototype.destroy.apply(this,arguments)},clone:function(){for(var a=eval("new "+this.CLASS_NAME+"()"),b=0,c=this.components.length;b<c;b++)a.addComponent(this.components[b].clone());
-OpenLayers.Util.applyDefaults(a,this);return a},getComponentsString:function(){for(var a=[],b=0,c=this.components.length;b<c;b++)a.push(this.components[b].toShortString());return a.join(",")},calculateBounds:function(){this.bounds=null;var a=new OpenLayers.Bounds,b=this.components;if(b)for(var c=0,d=b.length;c<d;c++)a.extend(b[c].getBounds());null!=a.left&&(null!=a.bottom&&null!=a.right&&null!=a.top)&&this.setBounds(a)},addComponents:function(a){OpenLayers.Util.isArray(a)||(a=[a]);for(var b=0,c=a.length;b<
-c;b++)this.addComponent(a[b])},addComponent:function(a,b){var c=!1;if(a&&(null==this.componentTypes||-1<OpenLayers.Util.indexOf(this.componentTypes,a.CLASS_NAME))){if(null!=b&&b<this.components.length){var c=this.components.slice(0,b),d=this.components.slice(b,this.components.length);c.push(a);this.components=c.concat(d)}else this.components.push(a);a.parent=this;this.clearBounds();c=!0}return c},removeComponents:function(a){var b=!1;OpenLayers.Util.isArray(a)||(a=[a]);for(var c=a.length-1;0<=c;--c)b=
-this.removeComponent(a[c])||b;return b},removeComponent:function(a){OpenLayers.Util.removeItem(this.components,a);this.clearBounds();return!0},getLength:function(){for(var a=0,b=0,c=this.components.length;b<c;b++)a+=this.components[b].getLength();return a},getArea:function(){for(var a=0,b=0,c=this.components.length;b<c;b++)a+=this.components[b].getArea();return a},getGeodesicArea:function(a){for(var b=0,c=0,d=this.components.length;c<d;c++)b+=this.components[c].getGeodesicArea(a);return b},getCentroid:function(a){if(!a)return this.components.length&&
-this.components[0].getCentroid();a=this.components.length;if(!a)return!1;for(var b=[],c=[],d=0,e=Number.MAX_VALUE,f,g=0;g<a;++g){f=this.components[g];var h=f.getArea();f=f.getCentroid(!0);isNaN(h)||(isNaN(f.x)||isNaN(f.y))||(b.push(h),d+=h,e=h<e&&0<h?h:e,c.push(f))}a=b.length;if(0===d){for(g=0;g<a;++g)b[g]=1;d=b.length}else{for(g=0;g<a;++g)b[g]/=e;d/=e}for(var k=e=0,g=0;g<a;++g)f=c[g],h=b[g],e+=f.x*h,k+=f.y*h;return new OpenLayers.Geometry.Point(e/d,k/d)},getGeodesicLength:function(a){for(var b=0,
-c=0,d=this.components.length;c<d;c++)b+=this.components[c].getGeodesicLength(a);return b},move:function(a,b){for(var c=0,d=this.components.length;c<d;c++)this.components[c].move(a,b)},rotate:function(a,b){for(var c=0,d=this.components.length;c<d;++c)this.components[c].rotate(a,b)},resize:function(a,b,c){for(var d=0;d<this.components.length;++d)this.components[d].resize(a,b,c);return this},distanceTo:function(a,b){for(var c=!(b&&!1===b.edge)&&b&&b.details,d,e,f,g=Number.POSITIVE_INFINITY,h=0,k=this.components.length;h<
-k&&!(d=this.components[h].distanceTo(a,b),f=c?d.distance:d,f<g&&(g=f,e=d,0==g));++h);return e},equals:function(a){var b=!0;if(a&&a.CLASS_NAME&&this.CLASS_NAME==a.CLASS_NAME)if(OpenLayers.Util.isArray(a.components)&&a.components.length==this.components.length)for(var c=0,d=this.components.length;c<d;++c){if(!this.components[c].equals(a.components[c])){b=!1;break}}else b=!1;else b=!1;return b},transform:function(a,b){if(a&&b){for(var c=0,d=this.components.length;c<d;c++)this.components[c].transform(a,
-b);this.bounds=null}return this},intersects:function(a){for(var b=!1,c=0,d=this.components.length;c<d&&!(b=a.intersects(this.components[c]));++c);return b},getVertices:function(a){for(var b=[],c=0,d=this.components.length;c<d;++c)Array.prototype.push.apply(b,this.components[c].getVertices(a));return b},CLASS_NAME:"OpenLayers.Geometry.Collection"});OpenLayers.Geometry.Point=OpenLayers.Class(OpenLayers.Geometry,{x:null,y:null,initialize:function(a,b){OpenLayers.Geometry.prototype.initialize.apply(this,arguments);this.x=parseFloat(a);this.y=parseFloat(b)},clone:function(a){null==a&&(a=new OpenLayers.Geometry.Point(this.x,this.y));OpenLayers.Util.applyDefaults(a,this);return a},calculateBounds:function(){this.bounds=new OpenLayers.Bounds(this.x,this.y,this.x,this.y)},distanceTo:function(a,b){var c=!(b&&!1===b.edge)&&b&&b.details,d,e,f,g,h;a instanceof
-OpenLayers.Geometry.Point?(e=this.x,f=this.y,g=a.x,h=a.y,d=Math.sqrt(Math.pow(e-g,2)+Math.pow(f-h,2)),d=c?{x0:e,y0:f,x1:g,y1:h,distance:d}:d):(d=a.distanceTo(this,b),c&&(d={x0:d.x1,y0:d.y1,x1:d.x0,y1:d.y0,distance:d.distance}));return d},equals:function(a){var b=!1;null!=a&&(b=this.x==a.x&&this.y==a.y||isNaN(this.x)&&isNaN(this.y)&&isNaN(a.x)&&isNaN(a.y));return b},toShortString:function(){return this.x+", "+this.y},move:function(a,b){this.x+=a;this.y+=b;this.clearBounds()},rotate:function(a,b){a*=
-Math.PI/180;var c=this.distanceTo(b),d=a+Math.atan2(this.y-b.y,this.x-b.x);this.x=b.x+c*Math.cos(d);this.y=b.y+c*Math.sin(d);this.clearBounds()},getCentroid:function(){return new OpenLayers.Geometry.Point(this.x,this.y)},resize:function(a,b,c){this.x=b.x+a*(void 0==c?1:c)*(this.x-b.x);this.y=b.y+a*(this.y-b.y);this.clearBounds();return this},intersects:function(a){var b=!1;return b="OpenLayers.Geometry.Point"==a.CLASS_NAME?this.equals(a):a.intersects(this)},transform:function(a,b){a&&b&&(OpenLayers.Projection.transform(this,
-a,b),this.bounds=null);return this},getVertices:function(a){return[this]},CLASS_NAME:"OpenLayers.Geometry.Point"});OpenLayers.Geometry.MultiPoint=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.Point"],addPoint:function(a,b){this.addComponent(a,b)},removePoint:function(a){this.removeComponent(a)},CLASS_NAME:"OpenLayers.Geometry.MultiPoint"});OpenLayers.Geometry.Curve=OpenLayers.Class(OpenLayers.Geometry.MultiPoint,{componentTypes:["OpenLayers.Geometry.Point"],getLength:function(){var a=0;if(this.components&&1<this.components.length)for(var b=1,c=this.components.length;b<c;b++)a+=this.components[b-1].distanceTo(this.components[b]);return a},getGeodesicLength:function(a){var b=this;if(a){var c=new OpenLayers.Projection("EPSG:4326");c.equals(a)||(b=this.clone().transform(a,c))}a=0;if(b.components&&1<b.components.length)for(var d,e=1,f=b.components.length;e<
-f;e++)c=b.components[e-1],d=b.components[e],a+=OpenLayers.Util.distVincenty({lon:c.x,lat:c.y},{lon:d.x,lat:d.y});return 1E3*a},CLASS_NAME:"OpenLayers.Geometry.Curve"});OpenLayers.Geometry.LineString=OpenLayers.Class(OpenLayers.Geometry.Curve,{removeComponent:function(a){var b=this.components&&2<this.components.length;b&&OpenLayers.Geometry.Collection.prototype.removeComponent.apply(this,arguments);return b},intersects:function(a){var b=!1,c=a.CLASS_NAME;if("OpenLayers.Geometry.LineString"==c||"OpenLayers.Geometry.LinearRing"==c||"OpenLayers.Geometry.Point"==c){var d=this.getSortedSegments();a="OpenLayers.Geometry.Point"==c?[{x1:a.x,y1:a.y,x2:a.x,y2:a.y}]:a.getSortedSegments();
-var e,f,g,h,k,l,m,p=0,n=d.length;a:for(;p<n;++p){c=d[p];e=c.x1;f=c.x2;g=c.y1;h=c.y2;var q=0,r=a.length;for(;q<r;++q){k=a[q];if(k.x1>f)break;if(!(k.x2<e||(l=k.y1,m=k.y2,Math.min(l,m)>Math.max(g,h)||Math.max(l,m)<Math.min(g,h)||!OpenLayers.Geometry.segmentsIntersect(c,k)))){b=!0;break a}}}}else b=a.intersects(this);return b},getSortedSegments:function(){for(var a=this.components.length-1,b=Array(a),c,d,e=0;e<a;++e)c=this.components[e],d=this.components[e+1],b[e]=c.x<d.x?{x1:c.x,y1:c.y,x2:d.x,y2:d.y}:
-{x1:d.x,y1:d.y,x2:c.x,y2:c.y};return b.sort(function(a,b){return a.x1-b.x1})},splitWithSegment:function(a,b){for(var c=!(b&&!1===b.edge),d=b&&b.tolerance,e=[],f=this.getVertices(),g=[],h=[],k=!1,l,m,p,n={point:!0,tolerance:d},q=null,r=0,s=f.length-2;r<=s;++r)if(d=f[r],g.push(d.clone()),l=f[r+1],m={x1:d.x,y1:d.y,x2:l.x,y2:l.y},m=OpenLayers.Geometry.segmentsIntersect(a,m,n),m instanceof OpenLayers.Geometry.Point&&((p=m.x===a.x1&&m.y===a.y1||m.x===a.x2&&m.y===a.y2||m.equals(d)||m.equals(l)?!0:!1)||c))m.equals(h[h.length-
-1])||h.push(m.clone()),0===r&&m.equals(d)||m.equals(l)||(k=!0,m.equals(d)||g.push(m),e.push(new OpenLayers.Geometry.LineString(g)),g=[m.clone()]);k&&(g.push(l.clone()),e.push(new OpenLayers.Geometry.LineString(g)));if(0<h.length)var t=a.x1<a.x2?1:-1,u=a.y1<a.y2?1:-1,q={lines:e,points:h.sort(function(a,b){return t*a.x-t*b.x||u*a.y-u*b.y})};return q},split:function(a,b){var c=null,d=b&&b.mutual,e,f,g,h;if(a instanceof OpenLayers.Geometry.LineString){var k=this.getVertices(),l,m,p,n,q,r=[];g=[];for(var s=
-0,t=k.length-2;s<=t;++s){l=k[s];m=k[s+1];p={x1:l.x,y1:l.y,x2:m.x,y2:m.y};h=h||[a];d&&r.push(l.clone());for(var u=0;u<h.length;++u)if(n=h[u].splitWithSegment(p,b))if(q=n.lines,0<q.length&&(q.unshift(u,1),Array.prototype.splice.apply(h,q),u+=q.length-2),d)for(var v=0,w=n.points.length;v<w;++v)q=n.points[v],q.equals(l)||(r.push(q),g.push(new OpenLayers.Geometry.LineString(r)),r=q.equals(m)?[]:[q.clone()])}d&&(0<g.length&&0<r.length)&&(r.push(m.clone()),g.push(new OpenLayers.Geometry.LineString(r)))}else c=
-a.splitWith(this,b);h&&1<h.length?f=!0:h=[];g&&1<g.length?e=!0:g=[];if(f||e)c=d?[g,h]:h;return c},splitWith:function(a,b){return a.split(this,b)},getVertices:function(a){return!0===a?[this.components[0],this.components[this.components.length-1]]:!1===a?this.components.slice(1,this.components.length-1):this.components.slice()},distanceTo:function(a,b){var c=!(b&&!1===b.edge)&&b&&b.details,d,e={},f=Number.POSITIVE_INFINITY;if(a instanceof OpenLayers.Geometry.Point){for(var g=this.getSortedSegments(),
-h=a.x,k=a.y,l,m=0,p=g.length;m<p;++m)if(l=g[m],d=OpenLayers.Geometry.distanceToSegment(a,l),d.distance<f){if(f=d.distance,e=d,0===f)break}else if(l.x2>h&&(k>l.y1&&k<l.y2||k<l.y1&&k>l.y2))break;e=c?{distance:e.distance,x0:e.x,y0:e.y,x1:h,y1:k}:e.distance}else if(a instanceof OpenLayers.Geometry.LineString){var g=this.getSortedSegments(),h=a.getSortedSegments(),n,q,r=h.length,s={point:!0},m=0,p=g.length;a:for(;m<p;++m){k=g[m];l=k.x1;q=k.y1;for(var t=0;t<r;++t)if(d=h[t],n=OpenLayers.Geometry.segmentsIntersect(k,
-d,s)){f=0;e={distance:0,x0:n.x,y0:n.y,x1:n.x,y1:n.y};break a}else d=OpenLayers.Geometry.distanceToSegment({x:l,y:q},d),d.distance<f&&(f=d.distance,e={distance:f,x0:l,y0:q,x1:d.x,y1:d.y})}c||(e=e.distance);0!==f&&k&&(d=a.distanceTo(new OpenLayers.Geometry.Point(k.x2,k.y2),b),m=c?d.distance:d,m<f&&(e=c?{distance:f,x0:d.x1,y0:d.y1,x1:d.x0,y1:d.y0}:m))}else e=a.distanceTo(this,b),c&&(e={distance:e.distance,x0:e.x1,y0:e.y1,x1:e.x0,y1:e.y0});return e},simplify:function(a){if(this&&null!==this){var b=this.getVertices();
-if(3>b.length)return this;var c=function(a,b,d,k){for(var l=0,m=0,p=b,n;p<d;p++){n=a[b];var q=a[d],r=a[p],r=Math.abs(0.5*(n.x*q.y+q.x*r.y+r.x*n.y-q.x*n.y-r.x*q.y-n.x*r.y));n=Math.sqrt(Math.pow(n.x-q.x,2)+Math.pow(n.y-q.y,2));n=2*(r/n);n>l&&(l=n,m=p)}l>k&&m!=b&&(e.push(m),c(a,b,m,k),c(a,m,d,k))},d=b.length-1,e=[];e.push(0);for(e.push(d);b[0].equals(b[d]);)d--,e.push(d);c(b,0,d,a);a=[];e.sort(function(a,b){return a-b});for(d=0;d<e.length;d++)a.push(b[e[d]]);return new OpenLayers.Geometry.LineString(a)}return this},
-CLASS_NAME:"OpenLayers.Geometry.LineString"});OpenLayers.Geometry.LinearRing=OpenLayers.Class(OpenLayers.Geometry.LineString,{componentTypes:["OpenLayers.Geometry.Point"],addComponent:function(a,b){var c=!1,d=this.components.pop();null==b&&a.equals(d)||(c=OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,arguments));OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,[this.components[0]]);return c},removeComponent:function(a){var b=this.components&&3<this.components.length;b&&(this.components.pop(),OpenLayers.Geometry.Collection.prototype.removeComponent.apply(this,
-arguments),OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,[this.components[0]]));return b},move:function(a,b){for(var c=0,d=this.components.length;c<d-1;c++)this.components[c].move(a,b)},rotate:function(a,b){for(var c=0,d=this.components.length;c<d-1;++c)this.components[c].rotate(a,b)},resize:function(a,b,c){for(var d=0,e=this.components.length;d<e-1;++d)this.components[d].resize(a,b,c);return this},transform:function(a,b){if(a&&b){for(var c=0,d=this.components.length;c<d-1;c++)this.components[c].transform(a,
-b);this.bounds=null}return this},getCentroid:function(){if(this.components){var a=this.components.length;if(0<a&&2>=a)return this.components[0].clone();if(2<a){var b=0,c=0,d=this.components[0].x,e=this.components[0].y,f=-1*this.getArea();if(0!=f){for(var g=0;g<a-1;g++)var h=this.components[g],k=this.components[g+1],b=b+(h.x+k.x-2*d)*((h.x-d)*(k.y-e)-(k.x-d)*(h.y-e)),c=c+(h.y+k.y-2*e)*((h.x-d)*(k.y-e)-(k.x-d)*(h.y-e));b=d+b/(6*f);a=e+c/(6*f)}else{for(g=0;g<a-1;g++)b+=this.components[g].x,c+=this.components[g].y;
-b/=a-1;a=c/(a-1)}return new OpenLayers.Geometry.Point(b,a)}return null}},getArea:function(){var a=0;if(this.components&&2<this.components.length){for(var b=a=0,c=this.components.length;b<c-1;b++)var d=this.components[b],e=this.components[b+1],a=a+(d.x+e.x)*(e.y-d.y);a=-a/2}return a},getGeodesicArea:function(a){var b=this;if(a){var c=new OpenLayers.Projection("EPSG:4326");c.equals(a)||(b=this.clone().transform(a,c))}a=0;c=b.components&&b.components.length;if(2<c){for(var d,e,f=0;f<c-1;f++)d=b.components[f],
-e=b.components[f+1],a+=OpenLayers.Util.rad(e.x-d.x)*(2+Math.sin(OpenLayers.Util.rad(d.y))+Math.sin(OpenLayers.Util.rad(e.y)));a=40680631590769*a/2}return a},containsPoint:function(a){var b=OpenLayers.Number.limitSigDigs,c=b(a.x,14);a=b(a.y,14);for(var d=this.components.length-1,e,f,g,h,k,l=0,m=0;m<d;++m)if(e=this.components[m],g=b(e.x,14),e=b(e.y,14),f=this.components[m+1],h=b(f.x,14),f=b(f.y,14),e==f){if(a==e&&(g<=h&&c>=g&&c<=h||g>=h&&c<=g&&c>=h)){l=-1;break}}else{k=b((a-f)*((h-g)/(f-e))+h,14);if(k==
-c&&(e<f&&a>=e&&a<=f||e>f&&a<=e&&a>=f)){l=-1;break}k<=c||g!=h&&(k<Math.min(g,h)||k>Math.max(g,h))||(e<f&&a>=e&&a<f||e>f&&a<e&&a>=f)&&++l}return-1==l?1:!!(l&1)},intersects:function(a){var b=!1;if("OpenLayers.Geometry.Point"==a.CLASS_NAME)b=this.containsPoint(a);else if("OpenLayers.Geometry.LineString"==a.CLASS_NAME)b=a.intersects(this);else if("OpenLayers.Geometry.LinearRing"==a.CLASS_NAME)b=OpenLayers.Geometry.LineString.prototype.intersects.apply(this,[a]);else for(var c=0,d=a.components.length;c<
-d&&!(b=a.components[c].intersects(this));++c);return b},getVertices:function(a){return!0===a?[]:this.components.slice(0,this.components.length-1)},CLASS_NAME:"OpenLayers.Geometry.LinearRing"});OpenLayers.Util=OpenLayers.Util||{};
-OpenLayers.Util.vendorPrefix=function(){function a(a){return a?a.replace(/([A-Z])/g,function(a){return"-"+a.toLowerCase()}).replace(/^ms-/,"-ms-"):null}function b(a,b){if(void 0===g[b]){var c,e=0,f=d.length,n="undefined"!==typeof a.cssText;for(g[b]=null;e<f;e++)if((c=d[e])?(n||(c=c.toLowerCase()),c=c+b.charAt(0).toUpperCase()+b.slice(1)):c=b,void 0!==a[c]){g[b]=c;break}}return g[b]}function c(a){return b(e,a)}var d=["","O","ms","Moz","Webkit"],e=document.createElement("div").style,f={},g={};return{css:function(b){if(void 0===
-f[b]){var d=b.replace(/(-[\s\S])/g,function(a){return a.charAt(1).toUpperCase()}),d=c(d);f[b]=a(d)}return f[b]},js:b,style:c,cssCache:f,jsCache:g}}();OpenLayers.Animation=function(a){var b=OpenLayers.Util.vendorPrefix.js(a,"requestAnimationFrame"),c=!!b,d=function(){var c=a[b]||function(b,c){a.setTimeout(b,16)};return function(b,d){c.apply(a,[b,d])}}(),e=0,f={};return{isNative:c,requestFrame:d,start:function(a,b,c){b=0<b?b:Number.POSITIVE_INFINITY;var l=++e,m=+new Date;f[l]=function(){f[l]&&+new Date-m<=b?(a(),f[l]&&d(f[l],c)):delete f[l]};d(f[l],c);return l},stop:function(a){delete f[a]}}}(window);OpenLayers.Tween=OpenLayers.Class({easing:null,begin:null,finish:null,duration:null,callbacks:null,time:null,minFrameRate:null,startTime:null,animationId:null,playing:!1,initialize:function(a){this.easing=a?a:OpenLayers.Easing.Expo.easeOut},start:function(a,b,c,d){this.playing=!0;this.begin=a;this.finish=b;this.duration=c;this.callbacks=d.callbacks;this.minFrameRate=d.minFrameRate||30;this.time=0;this.startTime=(new Date).getTime();OpenLayers.Animation.stop(this.animationId);this.animationId=null;
-this.callbacks&&this.callbacks.start&&this.callbacks.start.call(this,this.begin);this.animationId=OpenLayers.Animation.start(OpenLayers.Function.bind(this.play,this))},stop:function(){this.playing&&(this.callbacks&&this.callbacks.done&&this.callbacks.done.call(this,this.finish),OpenLayers.Animation.stop(this.animationId),this.animationId=null,this.playing=!1)},play:function(){var a={},b;for(b in this.begin){var c=this.begin[b],d=this.finish[b];if(null==c||null==d||isNaN(c)||isNaN(d))throw new TypeError("invalid value for Tween");
-a[b]=this.easing.apply(this,[this.time,c,d-c,this.duration])}this.time++;this.callbacks&&this.callbacks.eachStep&&((new Date).getTime()-this.startTime)/this.time<=1E3/this.minFrameRate&&this.callbacks.eachStep.call(this,a);this.time>this.duration&&this.stop()},CLASS_NAME:"OpenLayers.Tween"});OpenLayers.Easing={CLASS_NAME:"OpenLayers.Easing"};OpenLayers.Easing.Linear={easeIn:function(a,b,c,d){return c*a/d+b},easeOut:function(a,b,c,d){return c*a/d+b},easeInOut:function(a,b,c,d){return c*a/d+b},CLASS_NAME:"OpenLayers.Easing.Linear"};
-OpenLayers.Easing.Expo={easeIn:function(a,b,c,d){return 0==a?b:c*Math.pow(2,10*(a/d-1))+b},easeOut:function(a,b,c,d){return a==d?b+c:c*(-Math.pow(2,-10*a/d)+1)+b},easeInOut:function(a,b,c,d){return 0==a?b:a==d?b+c:1>(a/=d/2)?c/2*Math.pow(2,10*(a-1))+b:c/2*(-Math.pow(2,-10*--a)+2)+b},CLASS_NAME:"OpenLayers.Easing.Expo"};
-OpenLayers.Easing.Quad={easeIn:function(a,b,c,d){return c*(a/=d)*a+b},easeOut:function(a,b,c,d){return-c*(a/=d)*(a-2)+b},easeInOut:function(a,b,c,d){return 1>(a/=d/2)?c/2*a*a+b:-c/2*(--a*(a-2)-1)+b},CLASS_NAME:"OpenLayers.Easing.Quad"};OpenLayers.Projection=OpenLayers.Class({proj:null,projCode:null,titleRegEx:/\+title=[^\+]*/,initialize:function(a,b){OpenLayers.Util.extend(this,b);this.projCode=a;"object"==typeof Proj4js&&(this.proj=new Proj4js.Proj(a))},getCode:function(){return this.proj?this.proj.srsCode:this.projCode},getUnits:function(){return this.proj?this.proj.units:null},toString:function(){return this.getCode()},equals:function(a){var b=!1;a&&(a instanceof OpenLayers.Projection||(a=new OpenLayers.Projection(a)),"object"==
-typeof Proj4js&&this.proj.defData&&a.proj.defData?b=this.proj.defData.replace(this.titleRegEx,"")==a.proj.defData.replace(this.titleRegEx,""):a.getCode&&(b=this.getCode(),a=a.getCode(),b=b==a||!!OpenLayers.Projection.transforms[b]&&OpenLayers.Projection.transforms[b][a]===OpenLayers.Projection.nullTransform));return b},destroy:function(){delete this.proj;delete this.projCode},CLASS_NAME:"OpenLayers.Projection"});OpenLayers.Projection.transforms={};
-OpenLayers.Projection.defaults={"EPSG:4326":{units:"degrees",maxExtent:[-180,-90,180,90],yx:!0},"CRS:84":{units:"degrees",maxExtent:[-180,-90,180,90]},"EPSG:900913":{units:"m",maxExtent:[-2.003750834E7,-2.003750834E7,2.003750834E7,2.003750834E7]}};
-OpenLayers.Projection.addTransform=function(a,b,c){if(c===OpenLayers.Projection.nullTransform){var d=OpenLayers.Projection.defaults[a];d&&!OpenLayers.Projection.defaults[b]&&(OpenLayers.Projection.defaults[b]=d)}OpenLayers.Projection.transforms[a]||(OpenLayers.Projection.transforms[a]={});OpenLayers.Projection.transforms[a][b]=c};
-OpenLayers.Projection.transform=function(a,b,c){if(b&&c)if(b instanceof OpenLayers.Projection||(b=new OpenLayers.Projection(b)),c instanceof OpenLayers.Projection||(c=new OpenLayers.Projection(c)),b.proj&&c.proj)a=Proj4js.transform(b.proj,c.proj,a);else{b=b.getCode();c=c.getCode();var d=OpenLayers.Projection.transforms;if(d[b]&&d[b][c])d[b][c](a)}return a};OpenLayers.Projection.nullTransform=function(a){return a};
-(function(){function a(a){a.x=180*a.x/d;a.y=180/Math.PI*(2*Math.atan(Math.exp(a.y/d*Math.PI))-Math.PI/2);return a}function b(a){a.x=a.x*d/180;var b=Math.log(Math.tan((90+a.y)*Math.PI/360))/Math.PI*d;a.y=Math.max(-2.003750834E7,Math.min(b,2.003750834E7));return a}function c(c,d){var e=OpenLayers.Projection.addTransform,f=OpenLayers.Projection.nullTransform,g,n,q,r,s;g=0;for(n=d.length;g<n;++g)for(q=d[g],e(c,q,b),e(q,c,a),s=g+1;s<n;++s)r=d[s],e(q,r,f),e(r,q,f)}var d=2.003750834E7,e=["EPSG:900913","EPSG:3857",
-"EPSG:102113","EPSG:102100"],f=["CRS:84","urn:ogc:def:crs:EPSG:6.6:4326","EPSG:4326"],g;for(g=e.length-1;0<=g;--g)c(e[g],f);for(g=f.length-1;0<=g;--g)c(f[g],e)})();OpenLayers.Map=OpenLayers.Class({Z_INDEX_BASE:{BaseLayer:100,Overlay:325,Feature:725,Popup:750,Control:1E3},id:null,fractionalZoom:!1,events:null,allOverlays:!1,div:null,dragging:!1,size:null,viewPortDiv:null,layerContainerOrigin:null,layerContainerDiv:null,layers:null,controls:null,popups:null,baseLayer:null,center:null,resolution:null,zoom:0,panRatio:1.5,options:null,tileSize:null,projection:"EPSG:4326",units:null,resolutions:null,maxResolution:null,minResolution:null,maxScale:null,minScale:null,
-maxExtent:null,minExtent:null,restrictedExtent:null,numZoomLevels:16,theme:null,displayProjection:null,fallThrough:!1,autoUpdateSize:!0,eventListeners:null,panTween:null,panMethod:OpenLayers.Easing.Expo.easeOut,panDuration:50,zoomTween:null,zoomMethod:OpenLayers.Easing.Quad.easeOut,zoomDuration:20,paddingForPopups:null,layerContainerOriginPx:null,minPx:null,maxPx:null,initialize:function(a,b){1===arguments.length&&"object"===typeof a&&(a=(b=a)&&b.div);this.tileSize=new OpenLayers.Size(OpenLayers.Map.TILE_WIDTH,
-OpenLayers.Map.TILE_HEIGHT);this.paddingForPopups=new OpenLayers.Bounds(15,15,15,15);this.theme=OpenLayers._getScriptLocation()+"theme/default/style.css";this.options=OpenLayers.Util.extend({},b);OpenLayers.Util.extend(this,b);OpenLayers.Util.applyDefaults(this,OpenLayers.Projection.defaults[this.projection instanceof OpenLayers.Projection?this.projection.projCode:this.projection]);!this.maxExtent||this.maxExtent instanceof OpenLayers.Bounds||(this.maxExtent=new OpenLayers.Bounds(this.maxExtent));
-!this.minExtent||this.minExtent instanceof OpenLayers.Bounds||(this.minExtent=new OpenLayers.Bounds(this.minExtent));!this.restrictedExtent||this.restrictedExtent instanceof OpenLayers.Bounds||(this.restrictedExtent=new OpenLayers.Bounds(this.restrictedExtent));!this.center||this.center instanceof OpenLayers.LonLat||(this.center=new OpenLayers.LonLat(this.center));this.layers=[];this.id=OpenLayers.Util.createUniqueID("OpenLayers.Map_");this.div=OpenLayers.Util.getElement(a);this.div||(this.div=document.createElement("div"),
-this.div.style.height="1px",this.div.style.width="1px");OpenLayers.Element.addClass(this.div,"olMap");var c=this.id+"_OpenLayers_ViewPort";this.viewPortDiv=OpenLayers.Util.createDiv(c,null,null,null,"relative",null,"hidden");this.viewPortDiv.style.width="100%";this.viewPortDiv.style.height="100%";this.viewPortDiv.className="olMapViewport";this.div.appendChild(this.viewPortDiv);this.events=new OpenLayers.Events(this,this.viewPortDiv,null,this.fallThrough,{includeXY:!0});OpenLayers.TileManager&&null!==
-this.tileManager&&(this.tileManager instanceof OpenLayers.TileManager||(this.tileManager=new OpenLayers.TileManager(this.tileManager)),this.tileManager.addMap(this));c=this.id+"_OpenLayers_Container";this.layerContainerDiv=OpenLayers.Util.createDiv(c);this.layerContainerDiv.style.zIndex=this.Z_INDEX_BASE.Popup-1;this.layerContainerOriginPx={x:0,y:0};this.applyTransform();this.viewPortDiv.appendChild(this.layerContainerDiv);this.updateSize();if(this.eventListeners instanceof Object)this.events.on(this.eventListeners);
-!0===this.autoUpdateSize&&(this.updateSizeDestroy=OpenLayers.Function.bind(this.updateSize,this),OpenLayers.Event.observe(window,"resize",this.updateSizeDestroy));if(this.theme){for(var c=!0,d=document.getElementsByTagName("link"),e=0,f=d.length;e<f;++e)if(OpenLayers.Util.isEquivalentUrl(d.item(e).href,this.theme)){c=!1;break}c&&(c=document.createElement("link"),c.setAttribute("rel","stylesheet"),c.setAttribute("type","text/css"),c.setAttribute("href",this.theme),document.getElementsByTagName("head")[0].appendChild(c))}null==
-this.controls&&(this.controls=[],null!=OpenLayers.Control&&(OpenLayers.Control.Navigation?this.controls.push(new OpenLayers.Control.Navigation):OpenLayers.Control.TouchNavigation&&this.controls.push(new OpenLayers.Control.TouchNavigation),OpenLayers.Control.Zoom?this.controls.push(new OpenLayers.Control.Zoom):OpenLayers.Control.PanZoom&&this.controls.push(new OpenLayers.Control.PanZoom),OpenLayers.Control.ArgParser&&this.controls.push(new OpenLayers.Control.ArgParser),OpenLayers.Control.Attribution&&
-this.controls.push(new OpenLayers.Control.Attribution)));e=0;for(f=this.controls.length;e<f;e++)this.addControlToMap(this.controls[e]);this.popups=[];this.unloadDestroy=OpenLayers.Function.bind(this.destroy,this);OpenLayers.Event.observe(window,"unload",this.unloadDestroy);b&&b.layers&&(delete this.center,delete this.zoom,this.addLayers(b.layers),b.center&&!this.getCenter()&&this.setCenter(b.center,b.zoom));this.panMethod&&(this.panTween=new OpenLayers.Tween(this.panMethod));this.zoomMethod&&this.applyTransform.transform&&
-(this.zoomTween=new OpenLayers.Tween(this.zoomMethod))},getViewport:function(){return this.viewPortDiv},render:function(a){this.div=OpenLayers.Util.getElement(a);OpenLayers.Element.addClass(this.div,"olMap");this.viewPortDiv.parentNode.removeChild(this.viewPortDiv);this.div.appendChild(this.viewPortDiv);this.updateSize()},unloadDestroy:null,updateSizeDestroy:null,destroy:function(){if(!this.unloadDestroy)return!1;this.panTween&&(this.panTween.stop(),this.panTween=null);this.zoomTween&&(this.zoomTween.stop(),
-this.zoomTween=null);OpenLayers.Event.stopObserving(window,"unload",this.unloadDestroy);this.unloadDestroy=null;this.updateSizeDestroy&&OpenLayers.Event.stopObserving(window,"resize",this.updateSizeDestroy);this.paddingForPopups=null;if(null!=this.controls){for(var a=this.controls.length-1;0<=a;--a)this.controls[a].destroy();this.controls=null}if(null!=this.layers){for(a=this.layers.length-1;0<=a;--a)this.layers[a].destroy(!1);this.layers=null}this.viewPortDiv&&this.viewPortDiv.parentNode&&this.viewPortDiv.parentNode.removeChild(this.viewPortDiv);
-this.viewPortDiv=null;this.tileManager&&(this.tileManager.removeMap(this),this.tileManager=null);this.eventListeners&&(this.events.un(this.eventListeners),this.eventListeners=null);this.events.destroy();this.options=this.events=null},setOptions:function(a){var b=this.minPx&&a.restrictedExtent!=this.restrictedExtent;OpenLayers.Util.extend(this,a);b&&this.moveTo(this.getCachedCenter(),this.zoom,{forceZoomChange:!0})},getTileSize:function(){return this.tileSize},getBy:function(a,b,c){var d="function"==
-typeof c.test;return OpenLayers.Array.filter(this[a],function(a){return a[b]==c||d&&c.test(a[b])})},getLayersBy:function(a,b){return this.getBy("layers",a,b)},getLayersByName:function(a){return this.getLayersBy("name",a)},getLayersByClass:function(a){return this.getLayersBy("CLASS_NAME",a)},getControlsBy:function(a,b){return this.getBy("controls",a,b)},getControlsByClass:function(a){return this.getControlsBy("CLASS_NAME",a)},getLayer:function(a){for(var b=null,c=0,d=this.layers.length;c<d;c++){var e=
-this.layers[c];if(e.id==a){b=e;break}}return b},setLayerZIndex:function(a,b){a.setZIndex(this.Z_INDEX_BASE[a.isBaseLayer?"BaseLayer":"Overlay"]+5*b)},resetLayersZIndex:function(){for(var a=0,b=this.layers.length;a<b;a++)this.setLayerZIndex(this.layers[a],a)},addLayer:function(a){for(var b=0,c=this.layers.length;b<c;b++)if(this.layers[b]==a)return!1;if(!1===this.events.triggerEvent("preaddlayer",{layer:a}))return!1;this.allOverlays&&(a.isBaseLayer=!1);a.div.className="olLayerDiv";a.div.style.overflow=
-"";this.setLayerZIndex(a,this.layers.length);a.isFixed?this.viewPortDiv.appendChild(a.div):this.layerContainerDiv.appendChild(a.div);this.layers.push(a);a.setMap(this);a.isBaseLayer||this.allOverlays&&!this.baseLayer?null==this.baseLayer?this.setBaseLayer(a):a.setVisibility(!1):a.redraw();this.events.triggerEvent("addlayer",{layer:a});a.events.triggerEvent("added",{map:this,layer:a});a.afterAdd();return!0},addLayers:function(a){for(var b=0,c=a.length;b<c;b++)this.addLayer(a[b])},removeLayer:function(a,
-b){if(!1!==this.events.triggerEvent("preremovelayer",{layer:a})){null==b&&(b=!0);a.isFixed?this.viewPortDiv.removeChild(a.div):this.layerContainerDiv.removeChild(a.div);OpenLayers.Util.removeItem(this.layers,a);a.removeMap(this);a.map=null;if(this.baseLayer==a&&(this.baseLayer=null,b))for(var c=0,d=this.layers.length;c<d;c++){var e=this.layers[c];if(e.isBaseLayer||this.allOverlays){this.setBaseLayer(e);break}}this.resetLayersZIndex();this.events.triggerEvent("removelayer",{layer:a});a.events.triggerEvent("removed",
-{map:this,layer:a})}},getNumLayers:function(){return this.layers.length},getLayerIndex:function(a){return OpenLayers.Util.indexOf(this.layers,a)},setLayerIndex:function(a,b){var c=this.getLayerIndex(a);0>b?b=0:b>this.layers.length&&(b=this.layers.length);if(c!=b){this.layers.splice(c,1);this.layers.splice(b,0,a);for(var c=0,d=this.layers.length;c<d;c++)this.setLayerZIndex(this.layers[c],c);this.events.triggerEvent("changelayer",{layer:a,property:"order"});this.allOverlays&&(0===b?this.setBaseLayer(a):
-this.baseLayer!==this.layers[0]&&this.setBaseLayer(this.layers[0]))}},raiseLayer:function(a,b){var c=this.getLayerIndex(a)+b;this.setLayerIndex(a,c)},setBaseLayer:function(a){if(a!=this.baseLayer&&-1!=OpenLayers.Util.indexOf(this.layers,a)){var b=this.getCachedCenter(),c=OpenLayers.Util.getResolutionFromScale(this.getScale(),a.units);null==this.baseLayer||this.allOverlays||this.baseLayer.setVisibility(!1);this.baseLayer=a;if(!this.allOverlays||this.baseLayer.visibility)this.baseLayer.setVisibility(!0),
-!1===this.baseLayer.inRange&&this.baseLayer.redraw();null!=b&&(a=this.getZoomForResolution(c||this.resolution,!0),this.setCenter(b,a,!1,!0));this.events.triggerEvent("changebaselayer",{layer:this.baseLayer})}},addControl:function(a,b){this.controls.push(a);this.addControlToMap(a,b)},addControls:function(a,b){for(var c=1===arguments.length?[]:b,d=0,e=a.length;d<e;d++)this.addControl(a[d],c[d]?c[d]:null)},addControlToMap:function(a,b){a.outsideViewport=null!=a.div;this.displayProjection&&!a.displayProjection&&
-(a.displayProjection=this.displayProjection);a.setMap(this);var c=a.draw(b);c&&!a.outsideViewport&&(c.style.zIndex=this.Z_INDEX_BASE.Control+this.controls.length,this.viewPortDiv.appendChild(c));a.autoActivate&&a.activate()},getControl:function(a){for(var b=null,c=0,d=this.controls.length;c<d;c++){var e=this.controls[c];if(e.id==a){b=e;break}}return b},removeControl:function(a){a&&a==this.getControl(a.id)&&(a.div&&a.div.parentNode==this.viewPortDiv&&this.viewPortDiv.removeChild(a.div),OpenLayers.Util.removeItem(this.controls,
-a))},addPopup:function(a,b){if(b)for(var c=this.popups.length-1;0<=c;--c)this.removePopup(this.popups[c]);a.map=this;this.popups.push(a);if(c=a.draw())c.style.zIndex=this.Z_INDEX_BASE.Popup+this.popups.length,this.layerContainerDiv.appendChild(c)},removePopup:function(a){OpenLayers.Util.removeItem(this.popups,a);if(a.div)try{this.layerContainerDiv.removeChild(a.div)}catch(b){}a.map=null},getSize:function(){var a=null;null!=this.size&&(a=this.size.clone());return a},updateSize:function(){var a=this.getCurrentSize();
-if(a&&!isNaN(a.h)&&!isNaN(a.w)){this.events.clearMouseCache();var b=this.getSize();null==b&&(this.size=b=a);if(!a.equals(b)){this.size=a;a=0;for(b=this.layers.length;a<b;a++)this.layers[a].onMapResize();a=this.getCachedCenter();null!=this.baseLayer&&null!=a&&(b=this.getZoom(),this.zoom=null,this.setCenter(a,b))}}this.events.triggerEvent("updatesize")},getCurrentSize:function(){var a=new OpenLayers.Size(this.div.clientWidth,this.div.clientHeight);if(0==a.w&&0==a.h||isNaN(a.w)&&isNaN(a.h))a.w=this.div.offsetWidth,
-a.h=this.div.offsetHeight;if(0==a.w&&0==a.h||isNaN(a.w)&&isNaN(a.h))a.w=parseInt(this.div.style.width),a.h=parseInt(this.div.style.height);return a},calculateBounds:function(a,b){var c=null;null==a&&(a=this.getCachedCenter());null==b&&(b=this.getResolution());if(null!=a&&null!=b)var c=this.size.w*b/2,d=this.size.h*b/2,c=new OpenLayers.Bounds(a.lon-c,a.lat-d,a.lon+c,a.lat+d);return c},getCenter:function(){var a=null,b=this.getCachedCenter();b&&(a=b.clone());return a},getCachedCenter:function(){!this.center&&
-this.size&&(this.center=this.getLonLatFromViewPortPx({x:this.size.w/2,y:this.size.h/2}));return this.center},getZoom:function(){return this.zoom},pan:function(a,b,c){c=OpenLayers.Util.applyDefaults(c,{animate:!0,dragging:!1});if(c.dragging)0==a&&0==b||this.moveByPx(a,b);else{var d=this.getViewPortPxFromLonLat(this.getCachedCenter());a=d.add(a,b);if(this.dragging||!a.equals(d))d=this.getLonLatFromViewPortPx(a),c.animate?this.panTo(d):(this.moveTo(d),this.dragging&&(this.dragging=!1,this.events.triggerEvent("moveend")))}},
-panTo:function(a){if(this.panTween&&this.getExtent().scale(this.panRatio).containsLonLat(a)){var b=this.getCachedCenter();if(!a.equals(b)){var b=this.getPixelFromLonLat(b),c=this.getPixelFromLonLat(a),d=0,e=0;this.panTween.start({x:0,y:0},{x:c.x-b.x,y:c.y-b.y},this.panDuration,{callbacks:{eachStep:OpenLayers.Function.bind(function(a){this.moveByPx(a.x-d,a.y-e);d=Math.round(a.x);e=Math.round(a.y)},this),done:OpenLayers.Function.bind(function(b){this.moveTo(a);this.dragging=!1;this.events.triggerEvent("moveend")},
-this)}})}}else this.setCenter(a)},setCenter:function(a,b,c,d){this.panTween&&this.panTween.stop();this.zoomTween&&this.zoomTween.stop();this.moveTo(a,b,{dragging:c,forceZoomChange:d})},moveByPx:function(a,b){var c=this.size.w/2,d=this.size.h/2,e=c+a,f=d+b,g=this.baseLayer.wrapDateLine,h=0,k=0;this.restrictedExtent&&(h=c,k=d,g=!1);a=g||e<=this.maxPx.x-h&&e>=this.minPx.x+h?Math.round(a):0;b=f<=this.maxPx.y-k&&f>=this.minPx.y+k?Math.round(b):0;if(a||b){this.dragging||(this.dragging=!0,this.events.triggerEvent("movestart"));
-this.center=null;a&&(this.layerContainerOriginPx.x-=a,this.minPx.x-=a,this.maxPx.x-=a);b&&(this.layerContainerOriginPx.y-=b,this.minPx.y-=b,this.maxPx.y-=b);this.applyTransform();d=0;for(e=this.layers.length;d<e;++d)c=this.layers[d],c.visibility&&(c===this.baseLayer||c.inRange)&&(c.moveByPx(a,b),c.events.triggerEvent("move"));this.events.triggerEvent("move")}},adjustZoom:function(a){if(this.baseLayer&&this.baseLayer.wrapDateLine){var b=this.baseLayer.resolutions,c=this.getMaxExtent().getWidth()/this.size.w;
-if(this.getResolutionForZoom(a)>c)if(this.fractionalZoom)a=this.getZoomForResolution(c);else for(var d=a|0,e=b.length;d<e;++d)if(b[d]<=c){a=d;break}}return a},getMinZoom:function(){return this.adjustZoom(0)},moveTo:function(a,b,c){null==a||a instanceof OpenLayers.LonLat||(a=new OpenLayers.LonLat(a));c||(c={});null!=b&&(b=parseFloat(b),this.fractionalZoom||(b=Math.round(b)));var d=b;b=this.adjustZoom(b);b!==d&&(a=this.getCenter());var d=c.dragging||this.dragging,e=c.forceZoomChange;this.getCachedCenter()||
-this.isValidLonLat(a)||(a=this.maxExtent.getCenterLonLat(),this.center=a.clone());if(null!=this.restrictedExtent){null==a&&(a=this.center);null==b&&(b=this.getZoom());var f=this.getResolutionForZoom(b),f=this.calculateBounds(a,f);if(!this.restrictedExtent.containsBounds(f)){var g=this.restrictedExtent.getCenterLonLat();f.getWidth()>this.restrictedExtent.getWidth()?a=new OpenLayers.LonLat(g.lon,a.lat):f.left<this.restrictedExtent.left?a=a.add(this.restrictedExtent.left-f.left,0):f.right>this.restrictedExtent.right&&
-(a=a.add(this.restrictedExtent.right-f.right,0));f.getHeight()>this.restrictedExtent.getHeight()?a=new OpenLayers.LonLat(a.lon,g.lat):f.bottom<this.restrictedExtent.bottom?a=a.add(0,this.restrictedExtent.bottom-f.bottom):f.top>this.restrictedExtent.top&&(a=a.add(0,this.restrictedExtent.top-f.top))}}e=e||this.isValidZoomLevel(b)&&b!=this.getZoom();f=this.isValidLonLat(a)&&!a.equals(this.center);if(e||f||d){d||this.events.triggerEvent("movestart",{zoomChanged:e});f&&(!e&&this.center&&this.centerLayerContainer(a),
-this.center=a.clone());a=e?this.getResolutionForZoom(b):this.getResolution();if(e||null==this.layerContainerOrigin){this.layerContainerOrigin=this.getCachedCenter();this.layerContainerOriginPx.x=0;this.layerContainerOriginPx.y=0;this.applyTransform();var f=this.getMaxExtent({restricted:!0}),h=f.getCenterLonLat(),g=this.center.lon-h.lon,h=h.lat-this.center.lat,k=Math.round(f.getWidth()/a),l=Math.round(f.getHeight()/a);this.minPx={x:(this.size.w-k)/2-g/a,y:(this.size.h-l)/2-h/a};this.maxPx={x:this.minPx.x+
-Math.round(f.getWidth()/a),y:this.minPx.y+Math.round(f.getHeight()/a)}}e&&(this.zoom=b,this.resolution=a);a=this.getExtent();this.baseLayer.visibility&&(this.baseLayer.moveTo(a,e,c.dragging),c.dragging||this.baseLayer.events.triggerEvent("moveend",{zoomChanged:e}));a=this.baseLayer.getExtent();for(b=this.layers.length-1;0<=b;--b)f=this.layers[b],f===this.baseLayer||f.isBaseLayer||(g=f.calculateInRange(),f.inRange!=g&&((f.inRange=g)||f.display(!1),this.events.triggerEvent("changelayer",{layer:f,property:"visibility"})),
-g&&f.visibility&&(f.moveTo(a,e,c.dragging),c.dragging||f.events.triggerEvent("moveend",{zoomChanged:e})));this.events.triggerEvent("move");d||this.events.triggerEvent("moveend");if(e){b=0;for(c=this.popups.length;b<c;b++)this.popups[b].updatePosition();this.events.triggerEvent("zoomend")}}},centerLayerContainer:function(a){var b=this.getViewPortPxFromLonLat(this.layerContainerOrigin),c=this.getViewPortPxFromLonLat(a);if(null!=b&&null!=c){var d=this.layerContainerOriginPx.x;a=this.layerContainerOriginPx.y;
-var e=Math.round(b.x-c.x),b=Math.round(b.y-c.y);this.applyTransform(this.layerContainerOriginPx.x=e,this.layerContainerOriginPx.y=b);d-=e;a-=b;this.minPx.x-=d;this.maxPx.x-=d;this.minPx.y-=a;this.maxPx.y-=a}},isValidZoomLevel:function(a){return null!=a&&0<=a&&a<this.getNumZoomLevels()},isValidLonLat:function(a){var b=!1;null!=a&&(b=this.getMaxExtent(),b=b.containsLonLat(a,{worldBounds:this.baseLayer.wrapDateLine&&b}));return b},getProjection:function(){var a=this.getProjectionObject();return a?a.getCode():
-null},getProjectionObject:function(){var a=null;null!=this.baseLayer&&(a=this.baseLayer.projection);return a},getMaxResolution:function(){var a=null;null!=this.baseLayer&&(a=this.baseLayer.maxResolution);return a},getMaxExtent:function(a){var b=null;a&&a.restricted&&this.restrictedExtent?b=this.restrictedExtent:null!=this.baseLayer&&(b=this.baseLayer.maxExtent);return b},getNumZoomLevels:function(){var a=null;null!=this.baseLayer&&(a=this.baseLayer.numZoomLevels);return a},getExtent:function(){var a=
-null;null!=this.baseLayer&&(a=this.baseLayer.getExtent());return a},getResolution:function(){var a=null;null!=this.baseLayer?a=this.baseLayer.getResolution():!0===this.allOverlays&&0<this.layers.length&&(a=this.layers[0].getResolution());return a},getUnits:function(){var a=null;null!=this.baseLayer&&(a=this.baseLayer.units);return a},getScale:function(){var a=null;null!=this.baseLayer&&(a=this.getResolution(),a=OpenLayers.Util.getScaleFromResolution(a,this.baseLayer.units));return a},getZoomForExtent:function(a,
-b){var c=null;null!=this.baseLayer&&(c=this.baseLayer.getZoomForExtent(a,b));return c},getResolutionForZoom:function(a){var b=null;this.baseLayer&&(b=this.baseLayer.getResolutionForZoom(a));return b},getZoomForResolution:function(a,b){var c=null;null!=this.baseLayer&&(c=this.baseLayer.getZoomForResolution(a,b));return c},zoomTo:function(a,b){var c=this;if(c.isValidZoomLevel(a))if(c.baseLayer.wrapDateLine&&(a=c.adjustZoom(a)),c.zoomTween){var d=c.getResolution(),e=c.getResolutionForZoom(a),f={scale:1},
-d={scale:d/e};c.zoomTween.playing&&c.zoomTween.duration<3*c.zoomDuration?c.zoomTween.finish={scale:c.zoomTween.finish.scale*d.scale}:(b||(e=c.getSize(),b={x:e.w/2,y:e.h/2}),c.zoomTween.start(f,d,c.zoomDuration,{minFrameRate:50,callbacks:{eachStep:function(a){var d=c.layerContainerOriginPx;a=a.scale;c.applyTransform(d.x+((a-1)*(d.x-b.x)|0),d.y+((a-1)*(d.y-b.y)|0),a)},done:function(a){c.applyTransform();a=c.getResolution()/a.scale;var d=c.getZoomForResolution(a,!0);c.moveTo(c.getZoomTargetCenter(b,
-a),d,!0)}}}))}else f=b?c.getZoomTargetCenter(b,c.getResolutionForZoom(a)):null,c.setCenter(f,a)},zoomIn:function(){this.zoomTo(this.getZoom()+1)},zoomOut:function(){this.zoomTo(this.getZoom()-1)},zoomToExtent:function(a,b){a instanceof OpenLayers.Bounds||(a=new OpenLayers.Bounds(a));var c=a.getCenterLonLat();if(this.baseLayer.wrapDateLine){c=this.getMaxExtent();for(a=a.clone();a.right<a.left;)a.right+=c.getWidth();c=a.getCenterLonLat().wrapDateLine(c)}this.setCenter(c,this.getZoomForExtent(a,b))},
-zoomToMaxExtent:function(a){a=this.getMaxExtent({restricted:a?a.restricted:!0});this.zoomToExtent(a)},zoomToScale:function(a,b){var c=OpenLayers.Util.getResolutionFromScale(a,this.baseLayer.units),d=this.size.w*c/2,c=this.size.h*c/2,e=this.getCachedCenter(),d=new OpenLayers.Bounds(e.lon-d,e.lat-c,e.lon+d,e.lat+c);this.zoomToExtent(d,b)},getLonLatFromViewPortPx:function(a){var b=null;null!=this.baseLayer&&(b=this.baseLayer.getLonLatFromViewPortPx(a));return b},getViewPortPxFromLonLat:function(a){var b=
-null;null!=this.baseLayer&&(b=this.baseLayer.getViewPortPxFromLonLat(a));return b},getZoomTargetCenter:function(a,b){var c=null,d=this.getSize(),e=d.w/2-a.x,d=a.y-d.h/2,f=this.getLonLatFromPixel(a);f&&(c=new OpenLayers.LonLat(f.lon+e*b,f.lat+d*b));return c},getLonLatFromPixel:function(a){return this.getLonLatFromViewPortPx(a)},getPixelFromLonLat:function(a){a=this.getViewPortPxFromLonLat(a);a.x=Math.round(a.x);a.y=Math.round(a.y);return a},getGeodesicPixelSize:function(a){var b=a?this.getLonLatFromPixel(a):
-this.getCachedCenter()||new OpenLayers.LonLat(0,0),c=this.getResolution();a=b.add(-c/2,0);var d=b.add(c/2,0),e=b.add(0,-c/2),b=b.add(0,c/2),c=new OpenLayers.Projection("EPSG:4326"),f=this.getProjectionObject()||c;f.equals(c)||(a.transform(f,c),d.transform(f,c),e.transform(f,c),b.transform(f,c));return new OpenLayers.Size(OpenLayers.Util.distVincenty(a,d),OpenLayers.Util.distVincenty(e,b))},getViewPortPxFromLayerPx:function(a){var b=null;null!=a&&(b=a.add(this.layerContainerOriginPx.x,this.layerContainerOriginPx.y));
-return b},getLayerPxFromViewPortPx:function(a){var b=null;null!=a&&(b=a.add(-this.layerContainerOriginPx.x,-this.layerContainerOriginPx.y),isNaN(b.x)||isNaN(b.y))&&(b=null);return b},getLonLatFromLayerPx:function(a){a=this.getViewPortPxFromLayerPx(a);return this.getLonLatFromViewPortPx(a)},getLayerPxFromLonLat:function(a){a=this.getPixelFromLonLat(a);return this.getLayerPxFromViewPortPx(a)},applyTransform:function(a,b,c){c=c||1;var d=this.layerContainerOriginPx,e=1!==c;a=a||d.x;b=b||d.y;var f=this.layerContainerDiv.style,
-g=this.applyTransform.transform,h=this.applyTransform.template;if(void 0===g&&(g=OpenLayers.Util.vendorPrefix.style("transform"),this.applyTransform.transform=g)){var k=OpenLayers.Element.getStyle(this.viewPortDiv,OpenLayers.Util.vendorPrefix.css("transform"));k&&"none"===k||(h=["translate3d(",",0) ","scale3d(",",1)"],f[g]=[h[0],"0,0",h[1]].join(""));h&&~f[g].indexOf(h[0])||(h=["translate(",") ","scale(",")"]);this.applyTransform.template=h}null===g||"translate3d("!==h[0]&&!0!==e?(f.left=a+"px",f.top=
-b+"px",null!==g&&(f[g]="")):(!0===e&&"translate("===h[0]&&(a-=d.x,b-=d.y,f.left=d.x+"px",f.top=d.y+"px"),f[g]=[h[0],a,"px,",b,"px",h[1],h[2],c,",",c,h[3]].join(""))},CLASS_NAME:"OpenLayers.Map"});OpenLayers.Map.TILE_WIDTH=256;OpenLayers.Map.TILE_HEIGHT=256;OpenLayers.Layer=OpenLayers.Class({id:null,name:null,div:null,opacity:1,alwaysInRange:null,RESOLUTION_PROPERTIES:"scales resolutions maxScale minScale maxResolution minResolution numZoomLevels maxZoomLevel".split(" "),events:null,map:null,isBaseLayer:!1,alpha:!1,displayInLayerSwitcher:!0,visibility:!0,attribution:null,inRange:!1,imageSize:null,options:null,eventListeners:null,gutter:0,projection:null,units:null,scales:null,resolutions:null,maxExtent:null,minExtent:null,maxResolution:null,minResolution:null,
-numZoomLevels:null,minScale:null,maxScale:null,displayOutsideMaxExtent:!1,wrapDateLine:!1,metadata:null,initialize:function(a,b){this.metadata={};b=OpenLayers.Util.extend({},b);null!=this.alwaysInRange&&(b.alwaysInRange=this.alwaysInRange);this.addOptions(b);this.name=a;if(null==this.id&&(this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_"),this.div=OpenLayers.Util.createDiv(this.id),this.div.style.width="100%",this.div.style.height="100%",this.div.dir="ltr",this.events=new OpenLayers.Events(this,
-this.div),this.eventListeners instanceof Object))this.events.on(this.eventListeners)},destroy:function(a){null==a&&(a=!0);null!=this.map&&this.map.removeLayer(this,a);this.options=this.div=this.name=this.map=this.projection=null;this.events&&(this.eventListeners&&this.events.un(this.eventListeners),this.events.destroy());this.events=this.eventListeners=null},clone:function(a){null==a&&(a=new OpenLayers.Layer(this.name,this.getOptions()));OpenLayers.Util.applyDefaults(a,this);a.map=null;return a},
-getOptions:function(){var a={},b;for(b in this.options)a[b]=this[b];return a},setName:function(a){a!=this.name&&(this.name=a,null!=this.map&&this.map.events.triggerEvent("changelayer",{layer:this,property:"name"}))},addOptions:function(a,b){null==this.options&&(this.options={});a&&("string"==typeof a.projection&&(a.projection=new OpenLayers.Projection(a.projection)),a.projection&&OpenLayers.Util.applyDefaults(a,OpenLayers.Projection.defaults[a.projection.getCode()]),!a.maxExtent||a.maxExtent instanceof
-OpenLayers.Bounds||(a.maxExtent=new OpenLayers.Bounds(a.maxExtent)),!a.minExtent||a.minExtent instanceof OpenLayers.Bounds||(a.minExtent=new OpenLayers.Bounds(a.minExtent)));OpenLayers.Util.extend(this.options,a);OpenLayers.Util.extend(this,a);this.projection&&this.projection.getUnits()&&(this.units=this.projection.getUnits());if(this.map){var c=this.map.getResolution(),d=this.RESOLUTION_PROPERTIES.concat(["projection","units","minExtent","maxExtent"]),e;for(e in a)if(a.hasOwnProperty(e)&&0<=OpenLayers.Util.indexOf(d,
-e)){this.initResolutions();b&&this.map.baseLayer===this&&(this.map.setCenter(this.map.getCenter(),this.map.getZoomForResolution(c),!1,!0),this.map.events.triggerEvent("changebaselayer",{layer:this}));break}}},onMapResize:function(){},redraw:function(){var a=!1;if(this.map){this.inRange=this.calculateInRange();var b=this.getExtent();b&&(this.inRange&&this.visibility)&&(this.moveTo(b,!0,!1),this.events.triggerEvent("moveend",{zoomChanged:!0}),a=!0)}return a},moveTo:function(a,b,c){a=this.visibility;
-this.isBaseLayer||(a=a&&this.inRange);this.display(a)},moveByPx:function(a,b){},setMap:function(a){null==this.map&&(this.map=a,this.maxExtent=this.maxExtent||this.map.maxExtent,this.minExtent=this.minExtent||this.map.minExtent,this.projection=this.projection||this.map.projection,"string"==typeof this.projection&&(this.projection=new OpenLayers.Projection(this.projection)),this.units=this.projection.getUnits()||this.units||this.map.units,this.initResolutions(),this.isBaseLayer||(this.inRange=this.calculateInRange(),
-this.div.style.display=this.visibility&&this.inRange?"":"none"),this.setTileSize())},afterAdd:function(){},removeMap:function(a){},getImageSize:function(a){return this.imageSize||this.tileSize},setTileSize:function(a){this.tileSize=a=a?a:this.tileSize?this.tileSize:this.map.getTileSize();this.gutter&&(this.imageSize=new OpenLayers.Size(a.w+2*this.gutter,a.h+2*this.gutter))},getVisibility:function(){return this.visibility},setVisibility:function(a){a!=this.visibility&&(this.visibility=a,this.display(a),
-this.redraw(),null!=this.map&&this.map.events.triggerEvent("changelayer",{layer:this,property:"visibility"}),this.events.triggerEvent("visibilitychanged"))},display:function(a){a!=("none"!=this.div.style.display)&&(this.div.style.display=a&&this.calculateInRange()?"block":"none")},calculateInRange:function(){var a=!1;this.alwaysInRange?a=!0:this.map&&(a=this.map.getResolution(),a=a>=this.minResolution&&a<=this.maxResolution);return a},setIsBaseLayer:function(a){a!=this.isBaseLayer&&(this.isBaseLayer=
-a,null!=this.map&&this.map.events.triggerEvent("changebaselayer",{layer:this}))},initResolutions:function(){var a,b,c,d={},e=!0;a=0;for(b=this.RESOLUTION_PROPERTIES.length;a<b;a++)c=this.RESOLUTION_PROPERTIES[a],d[c]=this.options[c],e&&this.options[c]&&(e=!1);null==this.options.alwaysInRange&&(this.alwaysInRange=e);null==d.resolutions&&(d.resolutions=this.resolutionsFromScales(d.scales));null==d.resolutions&&(d.resolutions=this.calculateResolutions(d));if(null==d.resolutions){a=0;for(b=this.RESOLUTION_PROPERTIES.length;a<
-b;a++)c=this.RESOLUTION_PROPERTIES[a],d[c]=null!=this.options[c]?this.options[c]:this.map[c];null==d.resolutions&&(d.resolutions=this.resolutionsFromScales(d.scales));null==d.resolutions&&(d.resolutions=this.calculateResolutions(d))}var f;this.options.maxResolution&&"auto"!==this.options.maxResolution&&(f=this.options.maxResolution);this.options.minScale&&(f=OpenLayers.Util.getResolutionFromScale(this.options.minScale,this.units));var g;this.options.minResolution&&"auto"!==this.options.minResolution&&
-(g=this.options.minResolution);this.options.maxScale&&(g=OpenLayers.Util.getResolutionFromScale(this.options.maxScale,this.units));d.resolutions&&(d.resolutions.sort(function(a,b){return b-a}),f||(f=d.resolutions[0]),g||(g=d.resolutions[d.resolutions.length-1]));if(this.resolutions=d.resolutions){b=this.resolutions.length;this.scales=Array(b);for(a=0;a<b;a++)this.scales[a]=OpenLayers.Util.getScaleFromResolution(this.resolutions[a],this.units);this.numZoomLevels=b}if(this.minResolution=g)this.maxScale=
-OpenLayers.Util.getScaleFromResolution(g,this.units);if(this.maxResolution=f)this.minScale=OpenLayers.Util.getScaleFromResolution(f,this.units)},resolutionsFromScales:function(a){if(null!=a){var b,c,d;d=a.length;b=Array(d);for(c=0;c<d;c++)b[c]=OpenLayers.Util.getResolutionFromScale(a[c],this.units);return b}},calculateResolutions:function(a){var b,c,d=a.maxResolution;null!=a.minScale?d=OpenLayers.Util.getResolutionFromScale(a.minScale,this.units):"auto"==d&&null!=this.maxExtent&&(b=this.map.getSize(),
-c=this.maxExtent.getWidth()/b.w,b=this.maxExtent.getHeight()/b.h,d=Math.max(c,b));c=a.minResolution;null!=a.maxScale?c=OpenLayers.Util.getResolutionFromScale(a.maxScale,this.units):"auto"==a.minResolution&&null!=this.minExtent&&(b=this.map.getSize(),c=this.minExtent.getWidth()/b.w,b=this.minExtent.getHeight()/b.h,c=Math.max(c,b));"number"!==typeof d&&("number"!==typeof c&&null!=this.maxExtent)&&(d=this.map.getTileSize(),d=Math.max(this.maxExtent.getWidth()/d.w,this.maxExtent.getHeight()/d.h));b=a.maxZoomLevel;
-a=a.numZoomLevels;"number"===typeof c&&"number"===typeof d&&void 0===a?a=Math.floor(Math.log(d/c)/Math.log(2))+1:void 0===a&&null!=b&&(a=b+1);if(!("number"!==typeof a||0>=a||"number"!==typeof d&&"number"!==typeof c)){b=Array(a);var e=2;"number"==typeof c&&"number"==typeof d&&(e=Math.pow(d/c,1/(a-1)));var f;if("number"===typeof d)for(f=0;f<a;f++)b[f]=d/Math.pow(e,f);else for(f=0;f<a;f++)b[a-1-f]=c*Math.pow(e,f);return b}},getResolution:function(){var a=this.map.getZoom();return this.getResolutionForZoom(a)},
-getExtent:function(){return this.map.calculateBounds()},getZoomForExtent:function(a,b){var c=this.map.getSize(),c=Math.max(a.getWidth()/c.w,a.getHeight()/c.h);return this.getZoomForResolution(c,b)},getDataExtent:function(){},getResolutionForZoom:function(a){a=Math.max(0,Math.min(a,this.resolutions.length-1));if(this.map.fractionalZoom){var b=Math.floor(a),c=Math.ceil(a);a=this.resolutions[b]-(a-b)*(this.resolutions[b]-this.resolutions[c])}else a=this.resolutions[Math.round(a)];return a},getZoomForResolution:function(a,
-b){var c,d;if(this.map.fractionalZoom){var e=0,f=this.resolutions[e],g=this.resolutions[this.resolutions.length-1],h;c=0;for(d=this.resolutions.length;c<d;++c)if(h=this.resolutions[c],h>=a&&(f=h,e=c),h<=a){g=h;break}c=f-g;c=0<c?e+(f-a)/c:e}else{f=Number.POSITIVE_INFINITY;c=0;for(d=this.resolutions.length;c<d;c++)if(b){e=Math.abs(this.resolutions[c]-a);if(e>f)break;f=e}else if(this.resolutions[c]<a)break;c=Math.max(0,c-1)}return c},getLonLatFromViewPortPx:function(a){var b=null,c=this.map;if(null!=
-a&&c.minPx){var b=c.getResolution(),d=c.getMaxExtent({restricted:!0}),b=new OpenLayers.LonLat((a.x-c.minPx.x)*b+d.left,(c.minPx.y-a.y)*b+d.top);this.wrapDateLine&&(b=b.wrapDateLine(this.maxExtent))}return b},getViewPortPxFromLonLat:function(a,b){var c=null;null!=a&&(b=b||this.map.getResolution(),c=this.map.calculateBounds(null,b),c=new OpenLayers.Pixel(1/b*(a.lon-c.left),1/b*(c.top-a.lat)));return c},setOpacity:function(a){if(a!=this.opacity){this.opacity=a;for(var b=this.div.childNodes,c=0,d=b.length;c<
-d;++c){var e=b[c].firstChild||b[c],f=b[c].lastChild;f&&"iframe"===f.nodeName.toLowerCase()&&(e=f.parentNode);OpenLayers.Util.modifyDOMElement(e,null,null,null,null,null,null,a)}null!=this.map&&this.map.events.triggerEvent("changelayer",{layer:this,property:"opacity"})}},getZIndex:function(){return this.div.style.zIndex},setZIndex:function(a){this.div.style.zIndex=a},adjustBounds:function(a){if(this.gutter){var b=this.gutter*this.map.getResolution();a=new OpenLayers.Bounds(a.left-b,a.bottom-b,a.right+
-b,a.top+b)}this.wrapDateLine&&(b={rightTolerance:this.getResolution(),leftTolerance:this.getResolution()},a=a.wrapDateLine(this.maxExtent,b));return a},CLASS_NAME:"OpenLayers.Layer"});OpenLayers.Layer.HTTPRequest=OpenLayers.Class(OpenLayers.Layer,{URL_HASH_FACTOR:(Math.sqrt(5)-1)/2,url:null,params:null,reproject:!1,initialize:function(a,b,c,d){OpenLayers.Layer.prototype.initialize.apply(this,[a,d]);this.url=b;this.params||(this.params=OpenLayers.Util.extend({},c))},destroy:function(){this.params=this.url=null;OpenLayers.Layer.prototype.destroy.apply(this,arguments)},clone:function(a){null==a&&(a=new OpenLayers.Layer.HTTPRequest(this.name,this.url,this.params,this.getOptions()));
-return a=OpenLayers.Layer.prototype.clone.apply(this,[a])},setUrl:function(a){this.url=a},mergeNewParams:function(a){this.params=OpenLayers.Util.extend(this.params,a);a=this.redraw();null!=this.map&&this.map.events.triggerEvent("changelayer",{layer:this,property:"params"});return a},redraw:function(a){return a?this.mergeNewParams({_olSalt:Math.random()}):OpenLayers.Layer.prototype.redraw.apply(this,[])},selectUrl:function(a,b){for(var c=1,d=0,e=a.length;d<e;d++)c*=a.charCodeAt(d)*this.URL_HASH_FACTOR,
-c-=Math.floor(c);return b[Math.floor(c*b.length)]},getFullRequestString:function(a,b){var c=b||this.url,d=OpenLayers.Util.extend({},this.params),d=OpenLayers.Util.extend(d,a),e=OpenLayers.Util.getParameterString(d);OpenLayers.Util.isArray(c)&&(c=this.selectUrl(e,c));var e=OpenLayers.Util.upperCaseObject(OpenLayers.Util.getParameters(c)),f;for(f in d)f.toUpperCase()in e&&delete d[f];e=OpenLayers.Util.getParameterString(d);return OpenLayers.Util.urlAppend(c,e)},CLASS_NAME:"OpenLayers.Layer.HTTPRequest"});OpenLayers.Tile=OpenLayers.Class({events:null,eventListeners:null,id:null,layer:null,url:null,bounds:null,size:null,position:null,isLoading:!1,initialize:function(a,b,c,d,e,f){this.layer=a;this.position=b.clone();this.setBounds(c);this.url=d;e&&(this.size=e.clone());this.id=OpenLayers.Util.createUniqueID("Tile_");OpenLayers.Util.extend(this,f);this.events=new OpenLayers.Events(this);if(this.eventListeners instanceof Object)this.events.on(this.eventListeners)},unload:function(){this.isLoading&&(this.isLoading=
-!1,this.events.triggerEvent("unload"))},destroy:function(){this.position=this.size=this.bounds=this.layer=null;this.eventListeners&&this.events.un(this.eventListeners);this.events.destroy();this.events=this.eventListeners=null},draw:function(a){a||this.clear();var b=this.shouldDraw();b&&(!a&&!1===this.events.triggerEvent("beforedraw"))&&(b=null);return b},shouldDraw:function(){var a=!1,b=this.layer.maxExtent;if(b){var c=this.layer.map,c=c.baseLayer.wrapDateLine&&c.getMaxExtent();this.bounds.intersectsBounds(b,
-{inclusive:!1,worldBounds:c})&&(a=!0)}return a||this.layer.displayOutsideMaxExtent},setBounds:function(a){a=a.clone();if(this.layer.map.baseLayer.wrapDateLine){var b=this.layer.map.getMaxExtent(),c=this.layer.map.getResolution();a=a.wrapDateLine(b,{leftTolerance:c,rightTolerance:c})}this.bounds=a},moveTo:function(a,b,c){null==c&&(c=!0);this.setBounds(a);this.position=b.clone();c&&this.draw()},clear:function(a){},CLASS_NAME:"OpenLayers.Tile"});OpenLayers.Tile.Image=OpenLayers.Class(OpenLayers.Tile,{url:null,imgDiv:null,frame:null,imageReloadAttempts:null,layerAlphaHack:null,asyncRequestId:null,maxGetUrlLength:null,canvasContext:null,crossOriginKeyword:null,initialize:function(a,b,c,d,e,f){OpenLayers.Tile.prototype.initialize.apply(this,arguments);this.url=d;this.layerAlphaHack=this.layer.alpha&&OpenLayers.Util.alphaHack();if(null!=this.maxGetUrlLength||this.layer.gutter||this.layerAlphaHack)this.frame=document.createElement("div"),this.frame.style.position=
-"absolute",this.frame.style.overflow="hidden";null!=this.maxGetUrlLength&&OpenLayers.Util.extend(this,OpenLayers.Tile.Image.IFrame)},destroy:function(){this.imgDiv&&(this.clear(),this.frame=this.imgDiv=null);this.asyncRequestId=null;OpenLayers.Tile.prototype.destroy.apply(this,arguments)},draw:function(){var a=OpenLayers.Tile.prototype.draw.apply(this,arguments);a?(this.layer!=this.layer.map.baseLayer&&this.layer.reproject&&(this.bounds=this.getBoundsFromBaseLayer(this.position)),this.isLoading?this._loadEvent=
-"reload":(this.isLoading=!0,this._loadEvent="loadstart"),this.renderTile(),this.positionTile()):!1===a&&this.unload();return a},renderTile:function(){if(this.layer.async){var a=this.asyncRequestId=(this.asyncRequestId||0)+1;this.layer.getURLasync(this.bounds,function(b){a==this.asyncRequestId&&(this.url=b,this.initImage())},this)}else this.url=this.layer.getURL(this.bounds),this.initImage()},positionTile:function(){var a=this.getTile().style,b=this.frame?this.size:this.layer.getImageSize(this.bounds),
-c=1;this.layer instanceof OpenLayers.Layer.Grid&&(c=this.layer.getServerResolution()/this.layer.map.getResolution());a.left=this.position.x+"px";a.top=this.position.y+"px";a.width=Math.round(c*b.w)+"px";a.height=Math.round(c*b.h)+"px"},clear:function(){OpenLayers.Tile.prototype.clear.apply(this,arguments);var a=this.imgDiv;if(a){var b=this.getTile();b.parentNode===this.layer.div&&this.layer.div.removeChild(b);this.setImgSrc();!0===this.layerAlphaHack&&(a.style.filter="");OpenLayers.Element.removeClass(a,
-"olImageLoadError")}this.canvasContext=null},getImage:function(){if(!this.imgDiv){this.imgDiv=OpenLayers.Tile.Image.IMAGE.cloneNode(!1);var a=this.imgDiv.style;if(this.frame){var b=0,c=0;this.layer.gutter&&(b=100*(this.layer.gutter/this.layer.tileSize.w),c=100*(this.layer.gutter/this.layer.tileSize.h));a.left=-b+"%";a.top=-c+"%";a.width=2*b+100+"%";a.height=2*c+100+"%"}a.visibility="hidden";a.opacity=0;1>this.layer.opacity&&(a.filter="alpha(opacity="+100*this.layer.opacity+")");a.position="absolute";
-this.layerAlphaHack&&(a.paddingTop=a.height,a.height="0",a.width="100%");this.frame&&this.frame.appendChild(this.imgDiv)}return this.imgDiv},setImage:function(a){this.imgDiv=a},initImage:function(){if(this.url||this.imgDiv){this.events.triggerEvent("beforeload");this.layer.div.appendChild(this.getTile());this.events.triggerEvent(this._loadEvent);var a=this.getImage(),b=a.getAttribute("src")||"";this.url&&OpenLayers.Util.isEquivalentUrl(b,this.url)?this._loadTimeout=window.setTimeout(OpenLayers.Function.bind(this.onImageLoad,
-this),0):(this.stopLoading(),this.crossOriginKeyword&&a.removeAttribute("crossorigin"),OpenLayers.Event.observe(a,"load",OpenLayers.Function.bind(this.onImageLoad,this)),OpenLayers.Event.observe(a,"error",OpenLayers.Function.bind(this.onImageError,this)),this.imageReloadAttempts=0,this.setImgSrc(this.url))}else this.isLoading=!1},setImgSrc:function(a){var b=this.imgDiv;a?(b.style.visibility="hidden",b.style.opacity=0,this.crossOriginKeyword&&("data:"!==a.substr(0,5)?b.setAttribute("crossorigin",this.crossOriginKeyword):
-b.removeAttribute("crossorigin")),b.src=a):(this.stopLoading(),this.imgDiv=null,b.parentNode&&b.parentNode.removeChild(b))},getTile:function(){return this.frame?this.frame:this.getImage()},createBackBuffer:function(){if(this.imgDiv&&!this.isLoading){var a;this.frame?(a=this.frame.cloneNode(!1),a.appendChild(this.imgDiv)):a=this.imgDiv;this.imgDiv=null;return a}},onImageLoad:function(){var a=this.imgDiv;this.stopLoading();a.style.visibility="inherit";a.style.opacity=this.layer.opacity;this.isLoading=
-!1;this.canvasContext=null;this.events.triggerEvent("loadend");!0===this.layerAlphaHack&&(a.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+a.src+"', sizingMethod='scale')")},onImageError:function(){var a=this.imgDiv;null!=a.src&&(this.imageReloadAttempts++,this.imageReloadAttempts<=OpenLayers.IMAGE_RELOAD_ATTEMPTS?this.setImgSrc(this.layer.getURL(this.bounds)):(OpenLayers.Element.addClass(a,"olImageLoadError"),this.events.triggerEvent("loaderror"),this.onImageLoad()))},stopLoading:function(){OpenLayers.Event.stopObservingElement(this.imgDiv);
-window.clearTimeout(this._loadTimeout);delete this._loadTimeout},getCanvasContext:function(){if(OpenLayers.CANVAS_SUPPORTED&&this.imgDiv&&!this.isLoading){if(!this.canvasContext){var a=document.createElement("canvas");a.width=this.size.w;a.height=this.size.h;this.canvasContext=a.getContext("2d");this.canvasContext.drawImage(this.imgDiv,0,0)}return this.canvasContext}},CLASS_NAME:"OpenLayers.Tile.Image"});
-OpenLayers.Tile.Image.IMAGE=function(){var a=new Image;a.className="olTileImage";a.galleryImg="no";return a}();OpenLayers.Layer.Grid=OpenLayers.Class(OpenLayers.Layer.HTTPRequest,{tileSize:null,tileOriginCorner:"bl",tileOrigin:null,tileOptions:null,tileClass:OpenLayers.Tile.Image,grid:null,singleTile:!1,ratio:1.5,buffer:0,transitionEffect:"resize",numLoadingTiles:0,serverResolutions:null,loading:!1,backBuffer:null,gridResolution:null,backBufferResolution:null,backBufferLonLat:null,backBufferTimerId:null,removeBackBufferDelay:null,className:null,gridLayout:null,rowSign:null,transitionendEvents:["transitionend",
-"webkitTransitionEnd","otransitionend","oTransitionEnd"],initialize:function(a,b,c,d){OpenLayers.Layer.HTTPRequest.prototype.initialize.apply(this,arguments);this.grid=[];this._removeBackBuffer=OpenLayers.Function.bind(this.removeBackBuffer,this);this.initProperties();this.rowSign="t"===this.tileOriginCorner.substr(0,1)?1:-1},initProperties:function(){void 0===this.options.removeBackBufferDelay&&(this.removeBackBufferDelay=this.singleTile?0:2500);void 0===this.options.className&&(this.className=this.singleTile?
-"olLayerGridSingleTile":"olLayerGrid")},setMap:function(a){OpenLayers.Layer.HTTPRequest.prototype.setMap.call(this,a);OpenLayers.Element.addClass(this.div,this.className)},removeMap:function(a){this.removeBackBuffer()},destroy:function(){this.removeBackBuffer();this.clearGrid();this.tileSize=this.grid=null;OpenLayers.Layer.HTTPRequest.prototype.destroy.apply(this,arguments)},clearGrid:function(){if(this.grid){for(var a=0,b=this.grid.length;a<b;a++)for(var c=this.grid[a],d=0,e=c.length;d<e;d++)this.destroyTile(c[d]);
-this.grid=[];this.gridLayout=this.gridResolution=null}},addOptions:function(a,b){var c=void 0!==a.singleTile&&a.singleTile!==this.singleTile;OpenLayers.Layer.HTTPRequest.prototype.addOptions.apply(this,arguments);this.map&&c&&(this.initProperties(),this.clearGrid(),this.tileSize=this.options.tileSize,this.setTileSize(),this.moveTo(null,!0))},clone:function(a){null==a&&(a=new OpenLayers.Layer.Grid(this.name,this.url,this.params,this.getOptions()));a=OpenLayers.Layer.HTTPRequest.prototype.clone.apply(this,
-[a]);null!=this.tileSize&&(a.tileSize=this.tileSize.clone());a.grid=[];a.gridResolution=null;a.backBuffer=null;a.backBufferTimerId=null;a.loading=!1;a.numLoadingTiles=0;return a},moveTo:function(a,b,c){OpenLayers.Layer.HTTPRequest.prototype.moveTo.apply(this,arguments);a=a||this.map.getExtent();if(null!=a){var d=!this.grid.length||b,e=this.getTilesBounds(),f=this.map.getResolution();this.getServerResolution(f);if(this.singleTile){if(d||!c&&!e.containsBounds(a))b&&"resize"!==this.transitionEffect&&
-this.removeBackBuffer(),b&&"resize"!==this.transitionEffect||this.applyBackBuffer(f),this.initSingleTile(a)}else(d=d||!e.intersectsBounds(a,{worldBounds:this.map.baseLayer.wrapDateLine&&this.map.getMaxExtent()}))?(!b||"resize"!==this.transitionEffect&&this.gridResolution!==f||this.applyBackBuffer(f),this.initGriddedTiles(a)):this.moveGriddedTiles()}},getTileData:function(a){var b=null,c=a.lon,d=a.lat,e=this.grid.length;if(this.map&&e){var f=this.map.getResolution();a=this.tileSize.w;var g=this.tileSize.h,
-h=this.grid[0][0].bounds,k=h.left,h=h.top;if(c<k&&this.map.baseLayer.wrapDateLine)var l=this.map.getMaxExtent().getWidth(),m=Math.ceil((k-c)/l),c=c+l*m;c=(c-k)/(f*a);d=(h-d)/(f*g);f=Math.floor(c);k=Math.floor(d);0<=k&&k<e&&(e=this.grid[k][f])&&(b={tile:e,i:Math.floor((c-f)*a),j:Math.floor((d-k)*g)})}return b},destroyTile:function(a){this.removeTileMonitoringHooks(a);a.destroy()},getServerResolution:function(a){var b=Number.POSITIVE_INFINITY;a=a||this.map.getResolution();if(this.serverResolutions&&
--1===OpenLayers.Util.indexOf(this.serverResolutions,a)){var c,d,e,f;for(c=this.serverResolutions.length-1;0<=c;c--){e=this.serverResolutions[c];d=Math.abs(e-a);if(d>b)break;b=d;f=e}a=f}return a},getServerZoom:function(){var a=this.getServerResolution();return this.serverResolutions?OpenLayers.Util.indexOf(this.serverResolutions,a):this.map.getZoomForResolution(a)+(this.zoomOffset||0)},applyBackBuffer:function(a){null!==this.backBufferTimerId&&this.removeBackBuffer();var b=this.backBuffer;if(!b){b=
-this.createBackBuffer();if(!b)return;a===this.gridResolution?this.div.insertBefore(b,this.div.firstChild):this.map.baseLayer.div.parentNode.insertBefore(b,this.map.baseLayer.div);this.backBuffer=b;var c=this.grid[0][0].bounds;this.backBufferLonLat={lon:c.left,lat:c.top};this.backBufferResolution=this.gridResolution}for(var c=this.backBufferResolution/a,d=b.childNodes,e,f=d.length-1;0<=f;--f)e=d[f],e.style.top=(c*e._i*e._h|0)+"px",e.style.left=(c*e._j*e._w|0)+"px",e.style.width=Math.round(c*e._w)+
-"px",e.style.height=Math.round(c*e._h)+"px";a=this.getViewPortPxFromLonLat(this.backBufferLonLat,a);c=this.map.layerContainerOriginPx.y;b.style.left=Math.round(a.x-this.map.layerContainerOriginPx.x)+"px";b.style.top=Math.round(a.y-c)+"px"},createBackBuffer:function(){var a;if(0<this.grid.length){a=document.createElement("div");a.id=this.div.id+"_bb";a.className="olBackBuffer";a.style.position="absolute";var b=this.map;a.style.zIndex="resize"===this.transitionEffect?this.getZIndex()-1:b.Z_INDEX_BASE.BaseLayer-
-(b.getNumLayers()-b.getLayerIndex(this));for(var b=0,c=this.grid.length;b<c;b++)for(var d=0,e=this.grid[b].length;d<e;d++){var f=this.grid[b][d],g=this.grid[b][d].createBackBuffer();g&&(g._i=b,g._j=d,g._w=f.size.w,g._h=f.size.h,g.id=f.id+"_bb",a.appendChild(g))}}return a},removeBackBuffer:function(){if(this._transitionElement){for(var a=this.transitionendEvents.length-1;0<=a;--a)OpenLayers.Event.stopObserving(this._transitionElement,this.transitionendEvents[a],this._removeBackBuffer);delete this._transitionElement}this.backBuffer&&
-(this.backBuffer.parentNode&&this.backBuffer.parentNode.removeChild(this.backBuffer),this.backBufferResolution=this.backBuffer=null,null!==this.backBufferTimerId&&(window.clearTimeout(this.backBufferTimerId),this.backBufferTimerId=null))},moveByPx:function(a,b){this.singleTile||this.moveGriddedTiles()},setTileSize:function(a){this.singleTile&&(a=this.map.getSize(),a.h=parseInt(a.h*this.ratio,10),a.w=parseInt(a.w*this.ratio,10));OpenLayers.Layer.HTTPRequest.prototype.setTileSize.apply(this,[a])},getTilesBounds:function(){var a=
-null,b=this.grid.length;if(b)var a=this.grid[b-1][0].bounds,b=this.grid[0].length*a.getWidth(),c=this.grid.length*a.getHeight(),a=new OpenLayers.Bounds(a.left,a.bottom,a.left+b,a.bottom+c);return a},initSingleTile:function(a){this.events.triggerEvent("retile");var b=a.getCenterLonLat(),c=a.getWidth()*this.ratio;a=a.getHeight()*this.ratio;b=new OpenLayers.Bounds(b.lon-c/2,b.lat-a/2,b.lon+c/2,b.lat+a/2);c=this.map.getLayerPxFromLonLat({lon:b.left,lat:b.top});this.grid.length||(this.grid[0]=[]);(a=this.grid[0][0])?
-a.moveTo(b,c):(a=this.addTile(b,c),this.addTileMonitoringHooks(a),a.draw(),this.grid[0][0]=a);this.removeExcessTiles(1,1);this.gridResolution=this.getServerResolution()},calculateGridLayout:function(a,b,c){var d=c*this.tileSize.w;c*=this.tileSize.h;var e=Math.floor((a.left-b.lon)/d)-this.buffer,f=this.rowSign;a=Math[~f?"floor":"ceil"](f*(b.lat-a.top+c)/c)-this.buffer*f;return{tilelon:d,tilelat:c,startcol:e,startrow:a}},getTileOrigin:function(){var a=this.tileOrigin;if(!a)var a=this.getMaxExtent(),
-b={tl:["left","top"],tr:["right","top"],bl:["left","bottom"],br:["right","bottom"]}[this.tileOriginCorner],a=new OpenLayers.LonLat(a[b[0]],a[b[1]]);return a},getTileBoundsForGridIndex:function(a,b){var c=this.getTileOrigin(),d=this.gridLayout,e=d.tilelon,f=d.tilelat,g=d.startcol,d=d.startrow,h=this.rowSign;return new OpenLayers.Bounds(c.lon+(g+b)*e,c.lat-(d+a*h)*f*h,c.lon+(g+b+1)*e,c.lat-(d+(a-1)*h)*f*h)},initGriddedTiles:function(a){this.events.triggerEvent("retile");var b=this.map.getSize(),c=this.getTileOrigin(),
-d=this.map.getResolution(),e=this.getServerResolution(),f=d/e,d=this.tileSize.w/f,f=this.tileSize.h/f,g=Math.ceil(b.h/f)+2*this.buffer+1,b=Math.ceil(b.w/d)+2*this.buffer+1;this.gridLayout=e=this.calculateGridLayout(a,c,e);var c=e.tilelon,h=e.tilelat,e=this.map.layerContainerOriginPx.x,k=this.map.layerContainerOriginPx.y,l=this.getTileBoundsForGridIndex(0,0),m=this.map.getViewPortPxFromLonLat(new OpenLayers.LonLat(l.left,l.top));m.x=Math.round(m.x)-e;m.y=Math.round(m.y)-k;var e=[],k=this.map.getCenter(),
-p=0;do{var n=this.grid[p];n||(n=[],this.grid.push(n));var q=0;do{var l=this.getTileBoundsForGridIndex(p,q),r=m.clone();r.x+=q*Math.round(d);r.y+=p*Math.round(f);var s=n[q];s?s.moveTo(l,r,!1):(s=this.addTile(l,r),this.addTileMonitoringHooks(s),n.push(s));r=l.getCenterLonLat();e.push({tile:s,distance:Math.pow(r.lon-k.lon,2)+Math.pow(r.lat-k.lat,2)});q+=1}while(l.right<=a.right+c*this.buffer||q<b);p+=1}while(l.bottom>=a.bottom-h*this.buffer||p<g);this.removeExcessTiles(p,q);this.gridResolution=d=this.getServerResolution();
-e.sort(function(a,b){return a.distance-b.distance});a=0;for(d=e.length;a<d;++a)e[a].tile.draw()},getMaxExtent:function(){return this.maxExtent},addTile:function(a,b){var c=new this.tileClass(this,b,a,null,this.tileSize,this.tileOptions);this.events.triggerEvent("addtile",{tile:c});return c},addTileMonitoringHooks:function(a){a.onLoadStart=function(){!1===this.loading&&(this.loading=!0,this.events.triggerEvent("loadstart"));this.events.triggerEvent("tileloadstart",{tile:a});this.numLoadingTiles++;
-!this.singleTile&&(this.backBuffer&&this.gridResolution===this.backBufferResolution)&&OpenLayers.Element.addClass(a.getTile(),"olTileReplacing")};a.onLoadEnd=function(b){this.numLoadingTiles--;b="unload"===b.type;this.events.triggerEvent("tileloaded",{tile:a,aborted:b});if(!this.singleTile&&!b&&this.backBuffer&&this.gridResolution===this.backBufferResolution){var c=a.getTile();if("none"===OpenLayers.Element.getStyle(c,"display")){var d=document.getElementById(a.id+"_bb");d&&d.parentNode.removeChild(d)}OpenLayers.Element.removeClass(c,
-"olTileReplacing")}if(0===this.numLoadingTiles){if(this.backBuffer)if(0===this.backBuffer.childNodes.length)this.removeBackBuffer();else{this._transitionElement=b?this.div.lastChild:a.imgDiv;b=this.transitionendEvents;for(c=b.length-1;0<=c;--c)OpenLayers.Event.observe(this._transitionElement,b[c],this._removeBackBuffer);this.backBufferTimerId=window.setTimeout(this._removeBackBuffer,this.removeBackBufferDelay)}this.loading=!1;this.events.triggerEvent("loadend")}};a.onLoadError=function(){this.events.triggerEvent("tileerror",
-{tile:a})};a.events.on({loadstart:a.onLoadStart,loadend:a.onLoadEnd,unload:a.onLoadEnd,loaderror:a.onLoadError,scope:this})},removeTileMonitoringHooks:function(a){a.unload();a.events.un({loadstart:a.onLoadStart,loadend:a.onLoadEnd,unload:a.onLoadEnd,loaderror:a.onLoadError,scope:this})},moveGriddedTiles:function(){for(var a=this.buffer+1;;){var b=this.grid[0][0],c=b.position.x+this.map.layerContainerOriginPx.x,b=b.position.y+this.map.layerContainerOriginPx.y,d=this.getServerResolution()/this.map.getResolution(),
-d={w:Math.round(this.tileSize.w*d),h:Math.round(this.tileSize.h*d)};if(c>-d.w*(a-1))this.shiftColumn(!0,d);else if(c<-d.w*a)this.shiftColumn(!1,d);else if(b>-d.h*(a-1))this.shiftRow(!0,d);else if(b<-d.h*a)this.shiftRow(!1,d);else break}},shiftRow:function(a,b){var c=this.grid,d=a?0:c.length-1,e=a?-1:1;this.gridLayout.startrow+=e*this.rowSign;for(var f=c[d],g=c[a?"pop":"shift"](),h=0,k=g.length;h<k;h++){var l=g[h],m=f[h].position.clone();m.y+=b.h*e;l.moveTo(this.getTileBoundsForGridIndex(d,h),m)}c[a?
-"unshift":"push"](g)},shiftColumn:function(a,b){var c=this.grid,d=a?0:c[0].length-1,e=a?-1:1;this.gridLayout.startcol+=e;for(var f=0,g=c.length;f<g;f++){var h=c[f],k=h[d].position.clone(),l=h[a?"pop":"shift"]();k.x+=b.w*e;l.moveTo(this.getTileBoundsForGridIndex(f,d),k);h[a?"unshift":"push"](l)}},removeExcessTiles:function(a,b){for(var c,d;this.grid.length>a;){var e=this.grid.pop();c=0;for(d=e.length;c<d;c++){var f=e[c];this.destroyTile(f)}}c=0;for(d=this.grid.length;c<d;c++)for(;this.grid[c].length>
-b;)e=this.grid[c],f=e.pop(),this.destroyTile(f)},onMapResize:function(){this.singleTile&&(this.clearGrid(),this.setTileSize())},getTileBounds:function(a){var b=this.maxExtent,c=this.getResolution(),d=c*this.tileSize.w,c=c*this.tileSize.h,e=this.getLonLatFromViewPortPx(a);a=b.left+d*Math.floor((e.lon-b.left)/d);b=b.bottom+c*Math.floor((e.lat-b.bottom)/c);return new OpenLayers.Bounds(a,b,a+d,b+c)},CLASS_NAME:"OpenLayers.Layer.Grid"});OpenLayers.Layer.XYZ=OpenLayers.Class(OpenLayers.Layer.Grid,{isBaseLayer:!0,sphericalMercator:!1,zoomOffset:0,serverResolutions:null,initialize:function(a,b,c){if(c&&c.sphericalMercator||this.sphericalMercator)c=OpenLayers.Util.extend({projection:"EPSG:900913",numZoomLevels:19},c);OpenLayers.Layer.Grid.prototype.initialize.apply(this,[a||this.name,b||this.url,{},c])},clone:function(a){null==a&&(a=new OpenLayers.Layer.XYZ(this.name,this.url,this.getOptions()));return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,
-[a])},getURL:function(a){a=this.getXYZ(a);var b=this.url;OpenLayers.Util.isArray(b)&&(b=this.selectUrl(""+a.x+a.y+a.z,b));return OpenLayers.String.format(b,a)},getXYZ:function(a){var b=this.getServerResolution(),c=Math.round((a.left-this.maxExtent.left)/(b*this.tileSize.w));a=Math.round((this.maxExtent.top-a.top)/(b*this.tileSize.h));b=this.getServerZoom();if(this.wrapDateLine)var d=Math.pow(2,b),c=(c%d+d)%d;return{x:c,y:a,z:b}},setMap:function(a){OpenLayers.Layer.Grid.prototype.setMap.apply(this,
-arguments);this.tileOrigin||(this.tileOrigin=new OpenLayers.LonLat(this.maxExtent.left,this.maxExtent.bottom))},CLASS_NAME:"OpenLayers.Layer.XYZ"});OpenLayers.Layer.OSM=OpenLayers.Class(OpenLayers.Layer.XYZ,{name:"OpenStreetMap",url:["http://a.tile.openstreetmap.org/${z}/${x}/${y}.png","http://b.tile.openstreetmap.org/${z}/${x}/${y}.png","http://c.tile.openstreetmap.org/${z}/${x}/${y}.png"],attribution:"&copy; <a href='http://www.openstreetmap.org/copyright'>OpenStreetMap</a> contributors",sphericalMercator:!0,wrapDateLine:!0,tileOptions:null,initialize:function(a,b,c){OpenLayers.Layer.XYZ.prototype.initialize.apply(this,arguments);this.tileOptions=
-OpenLayers.Util.extend({crossOriginKeyword:"anonymous"},this.options&&this.options.tileOptions)},clone:function(a){null==a&&(a=new OpenLayers.Layer.OSM(this.name,this.url,this.getOptions()));return a=OpenLayers.Layer.XYZ.prototype.clone.apply(this,[a])},CLASS_NAME:"OpenLayers.Layer.OSM"});OpenLayers.Renderer=OpenLayers.Class({container:null,root:null,extent:null,locked:!1,size:null,resolution:null,map:null,featureDx:0,initialize:function(a,b){this.container=OpenLayers.Util.getElement(a);OpenLayers.Util.extend(this,b)},destroy:function(){this.map=this.resolution=this.size=this.extent=this.container=null},supported:function(){return!1},setExtent:function(a,b){this.extent=a.clone();if(this.map.baseLayer&&this.map.baseLayer.wrapDateLine){var c=a.getWidth()/this.map.getExtent().getWidth();
-a=a.scale(1/c);this.extent=a.wrapDateLine(this.map.getMaxExtent()).scale(c)}b&&(this.resolution=null);return!0},setSize:function(a){this.size=a.clone();this.resolution=null},getResolution:function(){return this.resolution=this.resolution||this.map.getResolution()},drawFeature:function(a,b){null==b&&(b=a.style);if(a.geometry){var c=a.geometry.getBounds();if(c){var d;this.map.baseLayer&&this.map.baseLayer.wrapDateLine&&(d=this.map.getMaxExtent());c.intersectsBounds(this.extent,{worldBounds:d})?this.calculateFeatureDx(c,
-d):b={display:"none"};c=this.drawGeometry(a.geometry,b,a.id);if("none"!=b.display&&b.label&&!1!==c){d=a.geometry.getCentroid();if(b.labelXOffset||b.labelYOffset){var e=isNaN(b.labelXOffset)?0:b.labelXOffset,f=isNaN(b.labelYOffset)?0:b.labelYOffset,g=this.getResolution();d.move(e*g,f*g)}this.drawText(a.id,b,d)}else this.removeText(a.id);return c}}},calculateFeatureDx:function(a,b){this.featureDx=0;if(b){var c=b.getWidth();this.featureDx=Math.round(((a.left+a.right)/2-(this.extent.left+this.extent.right)/
-2)/c)*c}},drawGeometry:function(a,b,c){},drawText:function(a,b,c){},removeText:function(a){},clear:function(){},getFeatureIdFromEvent:function(a){},eraseFeatures:function(a){OpenLayers.Util.isArray(a)||(a=[a]);for(var b=0,c=a.length;b<c;++b){var d=a[b];this.eraseGeometry(d.geometry,d.id);this.removeText(d.id)}},eraseGeometry:function(a,b){},moveRoot:function(a){},getRenderLayerId:function(){return this.container.id},applyDefaultSymbolizer:function(a){var b=OpenLayers.Util.extend({},OpenLayers.Renderer.defaultSymbolizer);
-!1===a.stroke&&(delete b.strokeWidth,delete b.strokeColor);!1===a.fill&&delete b.fillColor;OpenLayers.Util.extend(b,a);return b},CLASS_NAME:"OpenLayers.Renderer"});OpenLayers.Renderer.defaultSymbolizer={fillColor:"#000000",strokeColor:"#000000",strokeWidth:2,fillOpacity:1,strokeOpacity:1,pointRadius:0,labelAlign:"cm"};
-OpenLayers.Renderer.symbol={star:[350,75,379,161,469,161,397,215,423,301,350,250,277,301,303,215,231,161,321,161,350,75],cross:[4,0,6,0,6,4,10,4,10,6,6,6,6,10,4,10,4,6,0,6,0,4,4,4,4,0],x:[0,0,25,0,50,35,75,0,100,0,65,50,100,100,75,100,50,65,25,100,0,100,35,50,0,0],square:[0,0,0,1,1,1,1,0,0,0],triangle:[0,10,10,10,5,0,0,10]};OpenLayers.Renderer.Canvas=OpenLayers.Class(OpenLayers.Renderer,{hitDetection:!0,hitOverflow:0,canvas:null,features:null,pendingRedraw:!1,cachedSymbolBounds:{},initialize:function(a,b){OpenLayers.Renderer.prototype.initialize.apply(this,arguments);this.root=document.createElement("canvas");this.container.appendChild(this.root);this.canvas=this.root.getContext("2d");this.features={};this.hitDetection&&(this.hitCanvas=document.createElement("canvas"),this.hitContext=this.hitCanvas.getContext("2d"))},
-setExtent:function(){OpenLayers.Renderer.prototype.setExtent.apply(this,arguments);return!1},eraseGeometry:function(a,b){this.eraseFeatures(this.features[b][0])},supported:function(){return OpenLayers.CANVAS_SUPPORTED},setSize:function(a){this.size=a.clone();var b=this.root;b.style.width=a.w+"px";b.style.height=a.h+"px";b.width=a.w;b.height=a.h;this.resolution=null;this.hitDetection&&(b=this.hitCanvas,b.style.width=a.w+"px",b.style.height=a.h+"px",b.width=a.w,b.height=a.h)},drawFeature:function(a,
-b){var c;if(a.geometry){b=this.applyDefaultSymbolizer(b||a.style);c=a.geometry.getBounds();var d;this.map.baseLayer&&this.map.baseLayer.wrapDateLine&&(d=this.map.getMaxExtent());d=c&&c.intersectsBounds(this.extent,{worldBounds:d});(c="none"!==b.display&&!!c&&d)?this.features[a.id]=[a,b]:delete this.features[a.id];this.pendingRedraw=!0}this.pendingRedraw&&!this.locked&&(this.redraw(),this.pendingRedraw=!1);return c},drawGeometry:function(a,b,c){var d=a.CLASS_NAME;if("OpenLayers.Geometry.Collection"==
-d||"OpenLayers.Geometry.MultiPoint"==d||"OpenLayers.Geometry.MultiLineString"==d||"OpenLayers.Geometry.MultiPolygon"==d)for(d=0;d<a.components.length;d++)this.drawGeometry(a.components[d],b,c);else switch(a.CLASS_NAME){case "OpenLayers.Geometry.Point":this.drawPoint(a,b,c);break;case "OpenLayers.Geometry.LineString":this.drawLineString(a,b,c);break;case "OpenLayers.Geometry.LinearRing":this.drawLinearRing(a,b,c);break;case "OpenLayers.Geometry.Polygon":this.drawPolygon(a,b,c)}},drawExternalGraphic:function(a,
-b,c){var d=new Image,e=b.title||b.graphicTitle;e&&(d.title=e);var f=b.graphicWidth||b.graphicHeight,g=b.graphicHeight||b.graphicWidth,f=f?f:2*b.pointRadius,g=g?g:2*b.pointRadius,h=void 0!=b.graphicXOffset?b.graphicXOffset:-(0.5*f),k=void 0!=b.graphicYOffset?b.graphicYOffset:-(0.5*g),l=b.graphicOpacity||b.fillOpacity;d.onload=OpenLayers.Function.bind(function(){if(this.features[c]){var b=this.getLocalXY(a),e=b[0],b=b[1];if(!isNaN(e)&&!isNaN(b)){var e=e+h|0,b=b+k|0,n=this.canvas;n.globalAlpha=l;var q=
-OpenLayers.Renderer.Canvas.drawImageScaleFactor||(OpenLayers.Renderer.Canvas.drawImageScaleFactor=/android 2.1/.test(navigator.userAgent.toLowerCase())?320/window.screen.width:1);n.drawImage(d,e*q,b*q,f*q,g*q);this.hitDetection&&(this.setHitContextStyle("fill",c),this.hitContext.fillRect(e,b,f,g))}}},this);d.src=b.externalGraphic},drawNamedSymbol:function(a,b,c){var d,e,f,g;f=Math.PI/180;var h=OpenLayers.Renderer.symbol[b.graphicName];if(!h)throw Error(b.graphicName+" is not a valid symbol name");
-if(!(!h.length||2>h.length||(a=this.getLocalXY(a),e=a[0],g=a[1],isNaN(e)||isNaN(g)))){this.canvas.lineCap="round";this.canvas.lineJoin="round";this.hitDetection&&(this.hitContext.lineCap="round",this.hitContext.lineJoin="round");if(b.graphicName in this.cachedSymbolBounds)d=this.cachedSymbolBounds[b.graphicName];else{d=new OpenLayers.Bounds;for(a=0;a<h.length;a+=2)d.extend(new OpenLayers.LonLat(h[a],h[a+1]));this.cachedSymbolBounds[b.graphicName]=d}this.canvas.save();this.hitDetection&&this.hitContext.save();
-this.canvas.translate(e,g);this.hitDetection&&this.hitContext.translate(e,g);a=f*b.rotation;isNaN(a)||(this.canvas.rotate(a),this.hitDetection&&this.hitContext.rotate(a));f=2*b.pointRadius/Math.max(d.getWidth(),d.getHeight());this.canvas.scale(f,f);this.hitDetection&&this.hitContext.scale(f,f);a=d.getCenterLonLat().lon;d=d.getCenterLonLat().lat;this.canvas.translate(-a,-d);this.hitDetection&&this.hitContext.translate(-a,-d);g=b.strokeWidth;b.strokeWidth=g/f;if(!1!==b.fill){this.setCanvasStyle("fill",
-b);this.canvas.beginPath();for(a=0;a<h.length;a+=2)d=h[a],e=h[a+1],0==a&&this.canvas.moveTo(d,e),this.canvas.lineTo(d,e);this.canvas.closePath();this.canvas.fill();if(this.hitDetection){this.setHitContextStyle("fill",c,b);this.hitContext.beginPath();for(a=0;a<h.length;a+=2)d=h[a],e=h[a+1],0==a&&this.canvas.moveTo(d,e),this.hitContext.lineTo(d,e);this.hitContext.closePath();this.hitContext.fill()}}if(!1!==b.stroke){this.setCanvasStyle("stroke",b);this.canvas.beginPath();for(a=0;a<h.length;a+=2)d=h[a],
-e=h[a+1],0==a&&this.canvas.moveTo(d,e),this.canvas.lineTo(d,e);this.canvas.closePath();this.canvas.stroke();if(this.hitDetection){this.setHitContextStyle("stroke",c,b,f);this.hitContext.beginPath();for(a=0;a<h.length;a+=2)d=h[a],e=h[a+1],0==a&&this.hitContext.moveTo(d,e),this.hitContext.lineTo(d,e);this.hitContext.closePath();this.hitContext.stroke()}}b.strokeWidth=g;this.canvas.restore();this.hitDetection&&this.hitContext.restore();this.setCanvasStyle("reset")}},setCanvasStyle:function(a,b){"fill"===
-a?(this.canvas.globalAlpha=b.fillOpacity,this.canvas.fillStyle=b.fillColor):"stroke"===a?(this.canvas.globalAlpha=b.strokeOpacity,this.canvas.strokeStyle=b.strokeColor,this.canvas.lineWidth=b.strokeWidth):(this.canvas.globalAlpha=0,this.canvas.lineWidth=1)},featureIdToHex:function(a){a=Number(a.split("_").pop())+1;16777216<=a&&(this.hitOverflow=a-16777215,a=a%16777216+1);a="000000"+a.toString(16);var b=a.length;return a="#"+a.substring(b-6,b)},setHitContextStyle:function(a,b,c,d){b=this.featureIdToHex(b);
-"fill"==a?(this.hitContext.globalAlpha=1,this.hitContext.fillStyle=b):"stroke"==a?(this.hitContext.globalAlpha=1,this.hitContext.strokeStyle=b,"undefined"===typeof d?this.hitContext.lineWidth=c.strokeWidth+2:isNaN(d)||(this.hitContext.lineWidth=c.strokeWidth+2/d)):(this.hitContext.globalAlpha=0,this.hitContext.lineWidth=1)},drawPoint:function(a,b,c){if(!1!==b.graphic)if(b.externalGraphic)this.drawExternalGraphic(a,b,c);else if(b.graphicName&&"circle"!=b.graphicName)this.drawNamedSymbol(a,b,c);else{var d=
-this.getLocalXY(a);a=d[0];d=d[1];if(!isNaN(a)&&!isNaN(d)){var e=2*Math.PI,f=b.pointRadius;!1!==b.fill&&(this.setCanvasStyle("fill",b),this.canvas.beginPath(),this.canvas.arc(a,d,f,0,e,!0),this.canvas.fill(),this.hitDetection&&(this.setHitContextStyle("fill",c,b),this.hitContext.beginPath(),this.hitContext.arc(a,d,f,0,e,!0),this.hitContext.fill()));!1!==b.stroke&&(this.setCanvasStyle("stroke",b),this.canvas.beginPath(),this.canvas.arc(a,d,f,0,e,!0),this.canvas.stroke(),this.hitDetection&&(this.setHitContextStyle("stroke",
-c,b),this.hitContext.beginPath(),this.hitContext.arc(a,d,f,0,e,!0),this.hitContext.stroke()),this.setCanvasStyle("reset"))}}},drawLineString:function(a,b,c){b=OpenLayers.Util.applyDefaults({fill:!1},b);this.drawLinearRing(a,b,c)},drawLinearRing:function(a,b,c){!1!==b.fill&&(this.setCanvasStyle("fill",b),this.renderPath(this.canvas,a,b,c,"fill"),this.hitDetection&&(this.setHitContextStyle("fill",c,b),this.renderPath(this.hitContext,a,b,c,"fill")));!1!==b.stroke&&(this.setCanvasStyle("stroke",b),this.renderPath(this.canvas,
-a,b,c,"stroke"),this.hitDetection&&(this.setHitContextStyle("stroke",c,b),this.renderPath(this.hitContext,a,b,c,"stroke")));this.setCanvasStyle("reset")},renderPath:function(a,b,c,d,e){b=b.components;c=b.length;a.beginPath();d=this.getLocalXY(b[0]);var f=d[1];if(!isNaN(d[0])&&!isNaN(f)){a.moveTo(d[0],d[1]);for(d=1;d<c;++d)f=this.getLocalXY(b[d]),a.lineTo(f[0],f[1]);"fill"===e?a.fill():a.stroke()}},drawPolygon:function(a,b,c){a=a.components;var d=a.length;this.drawLinearRing(a[0],b,c);for(var e=1;e<
-d;++e)this.canvas.globalCompositeOperation="destination-out",this.hitDetection&&(this.hitContext.globalCompositeOperation="destination-out"),this.drawLinearRing(a[e],OpenLayers.Util.applyDefaults({stroke:!1,fillOpacity:1},b),c),this.canvas.globalCompositeOperation="source-over",this.hitDetection&&(this.hitContext.globalCompositeOperation="source-over"),this.drawLinearRing(a[e],OpenLayers.Util.applyDefaults({fill:!1},b),c)},drawText:function(a,b){var c=this.getLocalXY(a);this.setCanvasStyle("reset");
-this.canvas.fillStyle=b.fontColor;this.canvas.globalAlpha=b.fontOpacity||1;var d=[b.fontStyle?b.fontStyle:"normal","normal",b.fontWeight?b.fontWeight:"normal",b.fontSize?b.fontSize:"1em",b.fontFamily?b.fontFamily:"sans-serif"].join(" "),e=b.label.split("\n"),f=e.length;if(this.canvas.fillText){this.canvas.font=d;this.canvas.textAlign=OpenLayers.Renderer.Canvas.LABEL_ALIGN[b.labelAlign[0]]||"center";this.canvas.textBaseline=OpenLayers.Renderer.Canvas.LABEL_ALIGN[b.labelAlign[1]]||"middle";var g=OpenLayers.Renderer.Canvas.LABEL_FACTOR[b.labelAlign[1]];
-null==g&&(g=-0.5);d=this.canvas.measureText("Mg").height||this.canvas.measureText("xx").width;c[1]+=d*g*(f-1);for(g=0;g<f;g++)b.labelOutlineWidth&&(this.canvas.save(),this.canvas.globalAlpha=b.labelOutlineOpacity||b.fontOpacity||1,this.canvas.strokeStyle=b.labelOutlineColor,this.canvas.lineWidth=b.labelOutlineWidth,this.canvas.strokeText(e[g],c[0],c[1]+d*g+1),this.canvas.restore()),this.canvas.fillText(e[g],c[0],c[1]+d*g)}else if(this.canvas.mozDrawText){this.canvas.mozTextStyle=d;var h=OpenLayers.Renderer.Canvas.LABEL_FACTOR[b.labelAlign[0]];
-null==h&&(h=-0.5);g=OpenLayers.Renderer.Canvas.LABEL_FACTOR[b.labelAlign[1]];null==g&&(g=-0.5);d=this.canvas.mozMeasureText("xx");c[1]+=d*(1+g*f);for(g=0;g<f;g++){var k=c[0]+h*this.canvas.mozMeasureText(e[g]),l=c[1]+g*d;this.canvas.translate(k,l);this.canvas.mozDrawText(e[g]);this.canvas.translate(-k,-l)}}this.setCanvasStyle("reset")},getLocalXY:function(a){var b=this.getResolution(),c=this.extent;return[(a.x-this.featureDx)/b+-c.left/b,c.top/b-a.y/b]},clear:function(){var a=this.root.height,b=this.root.width;
-this.canvas.clearRect(0,0,b,a);this.features={};this.hitDetection&&this.hitContext.clearRect(0,0,b,a)},getFeatureIdFromEvent:function(a){var b;if(this.hitDetection&&"none"!==this.root.style.display&&!this.map.dragging&&(a=a.xy,a=this.hitContext.getImageData(a.x|0,a.y|0,1,1).data,255===a[3]&&(a=a[2]+256*(a[1]+256*a[0])))){a="OpenLayers_Feature_Vector_"+(a-1+this.hitOverflow);try{b=this.features[a][0]}catch(c){}}return b},eraseFeatures:function(a){OpenLayers.Util.isArray(a)||(a=[a]);for(var b=0;b<a.length;++b)delete this.features[a[b].id];
-this.redraw()},redraw:function(){if(!this.locked){var a=this.root.height,b=this.root.width;this.canvas.clearRect(0,0,b,a);this.hitDetection&&this.hitContext.clearRect(0,0,b,a);var a=[],c,d,e=this.map.baseLayer&&this.map.baseLayer.wrapDateLine&&this.map.getMaxExtent(),f;for(f in this.features)this.features.hasOwnProperty(f)&&(b=this.features[f][0],c=b.geometry,this.calculateFeatureDx(c.getBounds(),e),d=this.features[f][1],this.drawGeometry(c,d,b.id),d.label&&a.push([b,d]));b=0;for(c=a.length;b<c;++b)f=
-a[b],this.drawText(f[0].geometry.getCentroid(),f[1])}},CLASS_NAME:"OpenLayers.Renderer.Canvas"});OpenLayers.Renderer.Canvas.LABEL_ALIGN={l:"left",r:"right",t:"top",b:"bottom"};OpenLayers.Renderer.Canvas.LABEL_FACTOR={l:0,r:-1,t:0,b:-1};OpenLayers.Renderer.Canvas.drawImageScaleFactor=null;OpenLayers.Handler=OpenLayers.Class({id:null,control:null,map:null,keyMask:null,active:!1,evt:null,touch:!1,initialize:function(a,b,c){OpenLayers.Util.extend(this,c);this.control=a;this.callbacks=b;(a=this.map||a.map)&&this.setMap(a);this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},setMap:function(a){this.map=a},checkModifiers:function(a){return null==this.keyMask?!0:((a.shiftKey?OpenLayers.Handler.MOD_SHIFT:0)|(a.ctrlKey?OpenLayers.Handler.MOD_CTRL:0)|(a.altKey?OpenLayers.Handler.MOD_ALT:
-0)|(a.metaKey?OpenLayers.Handler.MOD_META:0))==this.keyMask},activate:function(){if(this.active)return!1;for(var a=OpenLayers.Events.prototype.BROWSER_EVENTS,b=0,c=a.length;b<c;b++)this[a[b]]&&this.register(a[b],this[a[b]]);return this.active=!0},deactivate:function(){if(!this.active)return!1;for(var a=OpenLayers.Events.prototype.BROWSER_EVENTS,b=0,c=a.length;b<c;b++)this[a[b]]&&this.unregister(a[b],this[a[b]]);this.active=this.touch=!1;return!0},startTouch:function(){if(!this.touch){this.touch=!0;
-for(var a="mousedown mouseup mousemove click dblclick mouseout".split(" "),b=0,c=a.length;b<c;b++)this[a[b]]&&this.unregister(a[b],this[a[b]])}},callback:function(a,b){a&&this.callbacks[a]&&this.callbacks[a].apply(this.control,b)},register:function(a,b){this.map.events.registerPriority(a,this,b);this.map.events.registerPriority(a,this,this.setEvent)},unregister:function(a,b){this.map.events.unregister(a,this,b);this.map.events.unregister(a,this,this.setEvent)},setEvent:function(a){this.evt=a;return!0},
-destroy:function(){this.deactivate();this.control=this.map=null},CLASS_NAME:"OpenLayers.Handler"});OpenLayers.Handler.MOD_NONE=0;OpenLayers.Handler.MOD_SHIFT=1;OpenLayers.Handler.MOD_CTRL=2;OpenLayers.Handler.MOD_ALT=4;OpenLayers.Handler.MOD_META=8;OpenLayers.Handler.Drag=OpenLayers.Class(OpenLayers.Handler,{started:!1,stopDown:!0,dragging:!1,last:null,start:null,lastMoveEvt:null,oldOnselectstart:null,interval:0,timeoutId:null,documentDrag:!1,documentEvents:null,initialize:function(a,b,c){OpenLayers.Handler.prototype.initialize.apply(this,arguments);if(!0===this.documentDrag){var d=this;this._docMove=function(a){d.mousemove({xy:{x:a.clientX,y:a.clientY},element:document})};this._docUp=function(a){d.mouseup({xy:{x:a.clientX,y:a.clientY}})}}},
-dragstart:function(a){var b=!0;this.dragging=!1;this.checkModifiers(a)&&(OpenLayers.Event.isLeftClick(a)||OpenLayers.Event.isSingleTouch(a))?(this.started=!0,this.last=this.start=a.xy,OpenLayers.Element.addClass(this.map.viewPortDiv,"olDragDown"),this.down(a),this.callback("down",[a.xy]),OpenLayers.Event.preventDefault(a),this.oldOnselectstart||(this.oldOnselectstart=document.onselectstart?document.onselectstart:OpenLayers.Function.True),document.onselectstart=OpenLayers.Function.False,b=!this.stopDown):
-(this.started=!1,this.last=this.start=null);return b},dragmove:function(a){this.lastMoveEvt=a;!this.started||(this.timeoutId||a.xy.x==this.last.x&&a.xy.y==this.last.y)||(!0===this.documentDrag&&this.documentEvents&&(a.element===document?(this.adjustXY(a),this.setEvent(a)):this.removeDocumentEvents()),0<this.interval&&(this.timeoutId=setTimeout(OpenLayers.Function.bind(this.removeTimeout,this),this.interval)),this.dragging=!0,this.move(a),this.callback("move",[a.xy]),this.oldOnselectstart||(this.oldOnselectstart=
-document.onselectstart,document.onselectstart=OpenLayers.Function.False),this.last=a.xy);return!0},dragend:function(a){if(this.started){!0===this.documentDrag&&this.documentEvents&&(this.adjustXY(a),this.removeDocumentEvents());var b=this.start!=this.last;this.dragging=this.started=!1;OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDragDown");this.up(a);this.callback("up",[a.xy]);b&&this.callback("done",[a.xy]);document.onselectstart=this.oldOnselectstart}return!0},down:function(a){},move:function(a){},
-up:function(a){},out:function(a){},mousedown:function(a){return this.dragstart(a)},touchstart:function(a){this.startTouch();return this.dragstart(a)},mousemove:function(a){return this.dragmove(a)},touchmove:function(a){return this.dragmove(a)},removeTimeout:function(){this.timeoutId=null;this.dragging&&this.mousemove(this.lastMoveEvt)},mouseup:function(a){return this.dragend(a)},touchend:function(a){a.xy=this.last;return this.dragend(a)},mouseout:function(a){if(this.started&&OpenLayers.Util.mouseLeft(a,
-this.map.viewPortDiv))if(!0===this.documentDrag)this.addDocumentEvents();else{var b=this.start!=this.last;this.dragging=this.started=!1;OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDragDown");this.out(a);this.callback("out",[]);b&&this.callback("done",[a.xy]);document.onselectstart&&(document.onselectstart=this.oldOnselectstart)}return!0},click:function(a){return this.start==this.last},activate:function(){var a=!1;OpenLayers.Handler.prototype.activate.apply(this,arguments)&&(this.dragging=
-!1,a=!0);return a},deactivate:function(){var a=!1;OpenLayers.Handler.prototype.deactivate.apply(this,arguments)&&(this.dragging=this.started=!1,this.last=this.start=null,a=!0,OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDragDown"));return a},adjustXY:function(a){var b=OpenLayers.Util.pagePosition(this.map.viewPortDiv);a.xy.x-=b[0];a.xy.y-=b[1]},addDocumentEvents:function(){OpenLayers.Element.addClass(document.body,"olDragDown");this.documentEvents=!0;OpenLayers.Event.observe(document,"mousemove",
-this._docMove);OpenLayers.Event.observe(document,"mouseup",this._docUp)},removeDocumentEvents:function(){OpenLayers.Element.removeClass(document.body,"olDragDown");this.documentEvents=!1;OpenLayers.Event.stopObserving(document,"mousemove",this._docMove);OpenLayers.Event.stopObserving(document,"mouseup",this._docUp)},CLASS_NAME:"OpenLayers.Handler.Drag"});OpenLayers.Handler.Keyboard=OpenLayers.Class(OpenLayers.Handler,{KEY_EVENTS:["keydown","keyup"],eventListener:null,observeElement:null,initialize:function(a,b,c){OpenLayers.Handler.prototype.initialize.apply(this,arguments);this.eventListener=OpenLayers.Function.bindAsEventListener(this.handleKeyEvent,this)},destroy:function(){this.deactivate();this.eventListener=null;OpenLayers.Handler.prototype.destroy.apply(this,arguments)},activate:function(){if(OpenLayers.Handler.prototype.activate.apply(this,
-arguments)){this.observeElement=this.observeElement||document;for(var a=0,b=this.KEY_EVENTS.length;a<b;a++)OpenLayers.Event.observe(this.observeElement,this.KEY_EVENTS[a],this.eventListener);return!0}return!1},deactivate:function(){var a=!1;if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){for(var a=0,b=this.KEY_EVENTS.length;a<b;a++)OpenLayers.Event.stopObserving(this.observeElement,this.KEY_EVENTS[a],this.eventListener);a=!0}return a},handleKeyEvent:function(a){this.checkModifiers(a)&&
-this.callback(a.type,[a])},CLASS_NAME:"OpenLayers.Handler.Keyboard"});OpenLayers.Control.ModifyFeature=OpenLayers.Class(OpenLayers.Control,{documentDrag:!1,geometryTypes:null,clickout:!0,toggle:!0,standalone:!1,layer:null,feature:null,vertex:null,vertices:null,virtualVertices:null,handlers:null,deleteCodes:null,virtualStyle:null,vertexRenderIntent:null,mode:null,createVertices:!0,modified:!1,radiusHandle:null,dragHandle:null,onModificationStart:function(){},onModification:function(){},onModificationEnd:function(){},initialize:function(a,b){b=b||{};this.layer=a;this.vertices=
-[];this.virtualVertices=[];this.virtualStyle=OpenLayers.Util.extend({},this.layer.style||this.layer.styleMap.createSymbolizer(null,b.vertexRenderIntent));this.virtualStyle.fillOpacity=0.3;this.virtualStyle.strokeOpacity=0.3;this.deleteCodes=[46,68];this.mode=OpenLayers.Control.ModifyFeature.RESHAPE;OpenLayers.Control.prototype.initialize.apply(this,[b]);OpenLayers.Util.isArray(this.deleteCodes)||(this.deleteCodes=[this.deleteCodes]);var c={documentDrag:this.documentDrag,stopDown:!1};this.handlers=
-{keyboard:new OpenLayers.Handler.Keyboard(this,{keydown:this.handleKeypress}),drag:new OpenLayers.Handler.Drag(this,{down:function(a){this.vertex=null;(a=this.layer.getFeatureFromEvent(this.handlers.drag.evt))?this.dragStart(a):this.clickout&&(this._unselect=this.feature)},move:function(a){delete this._unselect;this.vertex&&this.dragVertex(this.vertex,a)},up:function(){this.handlers.drag.stopDown=!1;this._unselect&&(this.unselectFeature(this._unselect),delete this._unselect)},done:function(a){this.vertex&&
-this.dragComplete(this.vertex)}},c)}},destroy:function(){this.map&&this.map.events.un({removelayer:this.handleMapEvents,changelayer:this.handleMapEvents,scope:this});this.layer=null;OpenLayers.Control.prototype.destroy.apply(this,[])},activate:function(){this.moveLayerToTop();this.map.events.on({removelayer:this.handleMapEvents,changelayer:this.handleMapEvents,scope:this});return this.handlers.keyboard.activate()&&this.handlers.drag.activate()&&OpenLayers.Control.prototype.activate.apply(this,arguments)},
-deactivate:function(){var a=!1;OpenLayers.Control.prototype.deactivate.apply(this,arguments)&&(this.moveLayerBack(),this.map.events.un({removelayer:this.handleMapEvents,changelayer:this.handleMapEvents,scope:this}),this.layer.removeFeatures(this.vertices,{silent:!0}),this.layer.removeFeatures(this.virtualVertices,{silent:!0}),this.vertices=[],this.handlers.drag.deactivate(),this.handlers.keyboard.deactivate(),(a=this.feature)&&(a.geometry&&a.layer)&&this.unselectFeature(a),a=!0);return a},beforeSelectFeature:function(a){return this.layer.events.triggerEvent("beforefeaturemodified",
-{feature:a})},selectFeature:function(a){if(!(this.feature===a||this.geometryTypes&&-1==OpenLayers.Util.indexOf(this.geometryTypes,a.geometry.CLASS_NAME))){!1!==this.beforeSelectFeature(a)&&(this.feature&&this.unselectFeature(this.feature),this.feature=a,this.layer.selectedFeatures.push(a),this.layer.drawFeature(a,"select"),this.modified=!1,this.resetVertices(),this.onModificationStart(this.feature));var b=a.modified;!a.geometry||b&&b.geometry||(this._originalGeometry=a.geometry.clone())}},unselectFeature:function(a){this.layer.removeFeatures(this.vertices,
-{silent:!0});this.vertices=[];this.layer.destroyFeatures(this.virtualVertices,{silent:!0});this.virtualVertices=[];this.dragHandle&&(this.layer.destroyFeatures([this.dragHandle],{silent:!0}),delete this.dragHandle);this.radiusHandle&&(this.layer.destroyFeatures([this.radiusHandle],{silent:!0}),delete this.radiusHandle);this.layer.drawFeature(this.feature,"default");this.feature=null;OpenLayers.Util.removeItem(this.layer.selectedFeatures,a);this.onModificationEnd(a);this.layer.events.triggerEvent("afterfeaturemodified",
-{feature:a,modified:this.modified});this.modified=!1},dragStart:function(a){var b="OpenLayers.Geometry.Point"==a.geometry.CLASS_NAME;this.standalone||(a._sketch||!b)&&a._sketch||(this.toggle&&this.feature===a&&(this._unselect=a),this.selectFeature(a));if(a._sketch||b)this.vertex=a,this.handlers.drag.stopDown=!0},dragVertex:function(a,b){var c=this.map.getLonLatFromViewPortPx(b),d=a.geometry;d.move(c.lon-d.x,c.lat-d.y);this.modified=!0;"OpenLayers.Geometry.Point"==this.feature.geometry.CLASS_NAME?
-this.layer.events.triggerEvent("vertexmodified",{vertex:a.geometry,feature:this.feature,pixel:b}):(a._index?(a.geometry.parent.addComponent(a.geometry,a._index),delete a._index,OpenLayers.Util.removeItem(this.virtualVertices,a),this.vertices.push(a)):a==this.dragHandle?(this.layer.removeFeatures(this.vertices,{silent:!0}),this.vertices=[],this.radiusHandle&&(this.layer.destroyFeatures([this.radiusHandle],{silent:!0}),this.radiusHandle=null)):a!==this.radiusHandle&&this.layer.events.triggerEvent("vertexmodified",
-{vertex:a.geometry,feature:this.feature,pixel:b}),0<this.virtualVertices.length&&(this.layer.destroyFeatures(this.virtualVertices,{silent:!0}),this.virtualVertices=[]),this.layer.drawFeature(this.feature,this.standalone?void 0:"select"));this.layer.drawFeature(a)},dragComplete:function(a){this.resetVertices();this.setFeatureState();this.onModification(this.feature);this.layer.events.triggerEvent("featuremodified",{feature:this.feature})},setFeatureState:function(){if(this.feature.state!=OpenLayers.State.INSERT&&
-this.feature.state!=OpenLayers.State.DELETE&&(this.feature.state=OpenLayers.State.UPDATE,this.modified&&this._originalGeometry)){var a=this.feature;a.modified=OpenLayers.Util.extend(a.modified,{geometry:this._originalGeometry});delete this._originalGeometry}},resetVertices:function(){0<this.vertices.length&&(this.layer.removeFeatures(this.vertices,{silent:!0}),this.vertices=[]);0<this.virtualVertices.length&&(this.layer.removeFeatures(this.virtualVertices,{silent:!0}),this.virtualVertices=[]);this.dragHandle&&
-(this.layer.destroyFeatures([this.dragHandle],{silent:!0}),this.dragHandle=null);this.radiusHandle&&(this.layer.destroyFeatures([this.radiusHandle],{silent:!0}),this.radiusHandle=null);this.feature&&"OpenLayers.Geometry.Point"!=this.feature.geometry.CLASS_NAME&&(this.mode&OpenLayers.Control.ModifyFeature.DRAG&&this.collectDragHandle(),this.mode&(OpenLayers.Control.ModifyFeature.ROTATE|OpenLayers.Control.ModifyFeature.RESIZE)&&this.collectRadiusHandle(),this.mode&OpenLayers.Control.ModifyFeature.RESHAPE&&
-(this.mode&OpenLayers.Control.ModifyFeature.RESIZE||this.collectVertices()))},handleKeypress:function(a){var b=a.keyCode;this.feature&&-1!=OpenLayers.Util.indexOf(this.deleteCodes,b)&&(b=this.layer.getFeatureFromEvent(this.handlers.drag.evt))&&(-1!=OpenLayers.Util.indexOf(this.vertices,b)&&!this.handlers.drag.dragging&&b.geometry.parent)&&(b.geometry.parent.removeComponent(b.geometry),this.layer.events.triggerEvent("vertexremoved",{vertex:b.geometry,feature:this.feature,pixel:a.xy}),this.layer.drawFeature(this.feature,
-this.standalone?void 0:"select"),this.modified=!0,this.resetVertices(),this.setFeatureState(),this.onModification(this.feature),this.layer.events.triggerEvent("featuremodified",{feature:this.feature}))},collectVertices:function(){function a(c){var d,e,f;if("OpenLayers.Geometry.Point"==c.CLASS_NAME)e=new OpenLayers.Feature.Vector(c),e._sketch=!0,e.renderIntent=b.vertexRenderIntent,b.vertices.push(e);else{f=c.components.length;"OpenLayers.Geometry.LinearRing"==c.CLASS_NAME&&(f-=1);for(d=0;d<f;++d)e=
-c.components[d],"OpenLayers.Geometry.Point"==e.CLASS_NAME?(e=new OpenLayers.Feature.Vector(e),e._sketch=!0,e.renderIntent=b.vertexRenderIntent,b.vertices.push(e)):a(e);if(b.createVertices&&"OpenLayers.Geometry.MultiPoint"!=c.CLASS_NAME)for(d=0,f=c.components.length;d<f-1;++d){e=c.components[d];var g=c.components[d+1];"OpenLayers.Geometry.Point"==e.CLASS_NAME&&"OpenLayers.Geometry.Point"==g.CLASS_NAME&&(e=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point((e.x+g.x)/2,(e.y+g.y)/2),null,b.virtualStyle),
-e.geometry.parent=c,e._index=d+1,e._sketch=!0,b.virtualVertices.push(e))}}}this.vertices=[];this.virtualVertices=[];var b=this;a.call(this,this.feature.geometry);this.layer.addFeatures(this.virtualVertices,{silent:!0});this.layer.addFeatures(this.vertices,{silent:!0})},collectDragHandle:function(){var a=this.feature.geometry,b=a.getBounds().getCenterLonLat(),b=new OpenLayers.Geometry.Point(b.lon,b.lat),c=new OpenLayers.Feature.Vector(b);b.move=function(b,c){OpenLayers.Geometry.Point.prototype.move.call(this,
-b,c);a.move(b,c)};c._sketch=!0;this.dragHandle=c;this.dragHandle.renderIntent=this.vertexRenderIntent;this.layer.addFeatures([this.dragHandle],{silent:!0})},collectRadiusHandle:function(){var a=this.feature.geometry,b=a.getBounds(),c=b.getCenterLonLat(),d=new OpenLayers.Geometry.Point(c.lon,c.lat),b=new OpenLayers.Geometry.Point(b.right,b.bottom),c=new OpenLayers.Feature.Vector(b),e=this.mode&OpenLayers.Control.ModifyFeature.RESIZE,f=this.mode&OpenLayers.Control.ModifyFeature.RESHAPE,g=this.mode&
-OpenLayers.Control.ModifyFeature.ROTATE;b.move=function(b,c){OpenLayers.Geometry.Point.prototype.move.call(this,b,c);var l=this.x-d.x,m=this.y-d.y,p=l-b,n=m-c;if(g){var q=Math.atan2(n,p),q=Math.atan2(m,l)-q,q=q*(180/Math.PI);a.rotate(q,d)}if(e){var r;f?(m/=n,r=l/p/m):(p=Math.sqrt(p*p+n*n),m=Math.sqrt(l*l+m*m)/p);a.resize(m,d,r)}};c._sketch=!0;this.radiusHandle=c;this.radiusHandle.renderIntent=this.vertexRenderIntent;this.layer.addFeatures([this.radiusHandle],{silent:!0})},setMap:function(a){this.handlers.drag.setMap(a);
-OpenLayers.Control.prototype.setMap.apply(this,arguments)},handleMapEvents:function(a){"removelayer"!=a.type&&"order"!=a.property||this.moveLayerToTop()},moveLayerToTop:function(){var a=Math.max(this.map.Z_INDEX_BASE.Feature-1,this.layer.getZIndex())+1;this.layer.setZIndex(a)},moveLayerBack:function(){var a=this.layer.getZIndex()-1;a>=this.map.Z_INDEX_BASE.Feature?this.layer.setZIndex(a):this.map.setLayerZIndex(this.layer,this.map.getLayerIndex(this.layer))},CLASS_NAME:"OpenLayers.Control.ModifyFeature"});
-OpenLayers.Control.ModifyFeature.RESHAPE=1;OpenLayers.Control.ModifyFeature.RESIZE=2;OpenLayers.Control.ModifyFeature.ROTATE=4;OpenLayers.Control.ModifyFeature.DRAG=8;OpenLayers.Layer.Bing=OpenLayers.Class(OpenLayers.Layer.XYZ,{key:null,serverResolutions:[156543.03390625,78271.516953125,39135.7584765625,19567.87923828125,9783.939619140625,4891.9698095703125,2445.9849047851562,1222.9924523925781,611.4962261962891,305.74811309814453,152.87405654907226,76.43702827453613,38.218514137268066,19.109257068634033,9.554628534317017,4.777314267158508,2.388657133579254,1.194328566789627,0.5971642833948135,0.29858214169740677,0.14929107084870338,0.07464553542435169],attributionTemplate:'<span class="olBingAttribution ${type}"><div><a target="_blank" href="http://www.bing.com/maps/"><img src="${logo}" /></a></div>${copyrights}<a style="white-space: nowrap" target="_blank" href="http://www.microsoft.com/maps/product/terms.html">Terms of Use</a></span>',
-metadata:null,protocolRegex:/^http:/i,type:"Road",culture:"en-US",metadataParams:null,tileOptions:null,protocol:~window.location.href.indexOf("http")?"":"http:",initialize:function(a){a=OpenLayers.Util.applyDefaults({sphericalMercator:!0},a);OpenLayers.Layer.XYZ.prototype.initialize.apply(this,[a.name||"Bing "+(a.type||this.type),null,a]);this.tileOptions=OpenLayers.Util.extend({crossOriginKeyword:"anonymous"},this.options.tileOptions);this.loadMetadata()},loadMetadata:function(){this._callbackId=
-"_callback_"+this.id.replace(/\./g,"_");window[this._callbackId]=OpenLayers.Function.bind(OpenLayers.Layer.Bing.processMetadata,this);var a=OpenLayers.Util.applyDefaults({key:this.key,jsonp:this._callbackId,include:"ImageryProviders"},this.metadataParams),a=this.protocol+"//dev.virtualearth.net/REST/v1/Imagery/Metadata/"+this.type+"?"+OpenLayers.Util.getParameterString(a),b=document.createElement("script");b.type="text/javascript";b.src=a;b.id=this._callbackId;document.getElementsByTagName("head")[0].appendChild(b)},
-initLayer:function(){var a=this.metadata.resourceSets[0].resources[0],b=a.imageUrl.replace("{quadkey}","${quadkey}"),b=b.replace("{culture}",this.culture),b=b.replace(this.protocolRegex,this.protocol);this.url=[];for(var c=0;c<a.imageUrlSubdomains.length;++c)this.url.push(b.replace("{subdomain}",a.imageUrlSubdomains[c]));this.addOptions({maxResolution:Math.min(this.serverResolutions[a.zoomMin],this.maxResolution||Number.POSITIVE_INFINITY),numZoomLevels:Math.min(a.zoomMax+1-a.zoomMin,this.numZoomLevels)},
-!0);this.isBaseLayer||this.redraw();this.updateAttribution()},getURL:function(a){if(this.url){var b=this.getXYZ(a);a=b.x;for(var c=b.y,b=b.z,d=[],e=b;0<e;--e){var f="0",g=1<<e-1;0!=(a&g)&&f++;0!=(c&g)&&(f++,f++);d.push(f)}d=d.join("");a=this.selectUrl(""+a+c+b,this.url);return OpenLayers.String.format(a,{quadkey:d})}},updateAttribution:function(){var a=this.metadata;if(a.resourceSets&&this.map&&this.map.center){var b=a.resourceSets[0].resources[0],c=this.map.getExtent().transform(this.map.getProjectionObject(),
-new OpenLayers.Projection("EPSG:4326")),d=b.imageryProviders||[],e=OpenLayers.Util.indexOf(this.serverResolutions,this.getServerResolution()),b="",f,g,h,k,l,m,p;g=0;for(h=d.length;g<h;++g)for(f=d[g],k=0,l=f.coverageAreas.length;k<l;++k)p=f.coverageAreas[k],m=OpenLayers.Bounds.fromArray(p.bbox,!0),c.intersectsBounds(m)&&(e<=p.zoomMax&&e>=p.zoomMin)&&(b+=f.attribution+" ");a=a.brandLogoUri.replace(this.protocolRegex,this.protocol);this.attribution=OpenLayers.String.format(this.attributionTemplate,{type:this.type.toLowerCase(),
-logo:a,copyrights:b});this.map&&this.map.events.triggerEvent("changelayer",{layer:this,property:"attribution"})}},setMap:function(){OpenLayers.Layer.XYZ.prototype.setMap.apply(this,arguments);this.map.events.register("moveend",this,this.updateAttribution)},clone:function(a){null==a&&(a=new OpenLayers.Layer.Bing(this.options));return a=OpenLayers.Layer.XYZ.prototype.clone.apply(this,[a])},destroy:function(){this.map&&this.map.events.unregister("moveend",this,this.updateAttribution);OpenLayers.Layer.XYZ.prototype.destroy.apply(this,
-arguments)},CLASS_NAME:"OpenLayers.Layer.Bing"});OpenLayers.Layer.Bing.processMetadata=function(a){this.metadata=a;this.initLayer();a=document.getElementById(this._callbackId);a.parentNode.removeChild(a);window[this._callbackId]=void 0;delete this._callbackId};OpenLayers.Geometry.MultiLineString=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.LineString"],split:function(a,b){for(var c=null,d=b&&b.mutual,e,f,g,h,k=[],l=[a],m=0,p=this.components.length;m<p;++m){f=this.components[m];g=!1;for(var n=0;n<l.length;++n)if(e=f.split(l[n],b)){if(d){g=e[0];for(var q=0,r=g.length;q<r;++q)0===q&&k.length?k[k.length-1].addComponent(g[q]):k.push(new OpenLayers.Geometry.MultiLineString([g[q]]));g=!0;e=e[1]}if(e.length){e.unshift(n,
-1);Array.prototype.splice.apply(l,e);break}}g||(k.length?k[k.length-1].addComponent(f.clone()):k=[new OpenLayers.Geometry.MultiLineString(f.clone())])}k&&1<k.length?g=!0:k=[];l&&1<l.length?h=!0:l=[];if(g||h)c=d?[k,l]:l;return c},splitWith:function(a,b){var c=null,d=b&&b.mutual,e,f,g,h,k,l;if(a instanceof OpenLayers.Geometry.LineString){l=[];k=[a];for(var m=0,p=this.components.length;m<p;++m){g=!1;f=this.components[m];for(var n=0;n<k.length;++n)if(e=k[n].split(f,b)){d&&(g=e[0],g.length&&(g.unshift(n,
-1),Array.prototype.splice.apply(k,g),n+=g.length-2),e=e[1],0===e.length&&(e=[f.clone()]));g=0;for(var q=e.length;g<q;++g)0===g&&l.length?l[l.length-1].addComponent(e[g]):l.push(new OpenLayers.Geometry.MultiLineString([e[g]]));g=!0}g||(l.length?l[l.length-1].addComponent(f.clone()):l=[new OpenLayers.Geometry.MultiLineString([f.clone()])])}}else c=a.split(this);k&&1<k.length?h=!0:k=[];l&&1<l.length?g=!0:l=[];if(h||g)c=d?[k,l]:l;return c},CLASS_NAME:"OpenLayers.Geometry.MultiLineString"});OpenLayers.Format=OpenLayers.Class({options:null,externalProjection:null,internalProjection:null,data:null,keepData:!1,initialize:function(a){OpenLayers.Util.extend(this,a);this.options=a},destroy:function(){},read:function(a){throw Error("Read not implemented.");},write:function(a){throw Error("Write not implemented.");},CLASS_NAME:"OpenLayers.Format"});OpenLayers.Format.XML=OpenLayers.Class(OpenLayers.Format,{namespaces:null,namespaceAlias:null,defaultPrefix:null,readers:{},writers:{},xmldom:null,initialize:function(a){window.ActiveXObject&&(this.xmldom=new ActiveXObject("Microsoft.XMLDOM"));OpenLayers.Format.prototype.initialize.apply(this,[a]);this.namespaces=OpenLayers.Util.extend({},this.namespaces);this.namespaceAlias={};for(var b in this.namespaces)this.namespaceAlias[this.namespaces[b]]=b},destroy:function(){this.xmldom=null;OpenLayers.Format.prototype.destroy.apply(this,
-arguments)},setNamespace:function(a,b){this.namespaces[a]=b;this.namespaceAlias[b]=a},read:function(a){var b=a.indexOf("<");0<b&&(a=a.substring(b));b=OpenLayers.Util.Try(OpenLayers.Function.bind(function(){var b;b=window.ActiveXObject&&!this.xmldom?new ActiveXObject("Microsoft.XMLDOM"):this.xmldom;b.loadXML(a);return b},this),function(){return(new DOMParser).parseFromString(a,"text/xml")},function(){var b=new XMLHttpRequest;b.open("GET","data:text/xml;charset=utf-8,"+encodeURIComponent(a),!1);b.overrideMimeType&&
-b.overrideMimeType("text/xml");b.send(null);return b.responseXML});this.keepData&&(this.data=b);return b},write:function(a){if(this.xmldom)a=a.xml;else{var b=new XMLSerializer;if(1==a.nodeType){var c=document.implementation.createDocument("","",null);c.importNode&&(a=c.importNode(a,!0));c.appendChild(a);a=b.serializeToString(c)}else a=b.serializeToString(a)}return a},createElementNS:function(a,b){return this.xmldom?"string"==typeof a?this.xmldom.createNode(1,b,a):this.xmldom.createNode(1,b,""):document.createElementNS(a,
-b)},createDocumentFragment:function(){return this.xmldom?this.xmldom.createDocumentFragment():document.createDocumentFragment()},createTextNode:function(a){"string"!==typeof a&&(a=String(a));return this.xmldom?this.xmldom.createTextNode(a):document.createTextNode(a)},getElementsByTagNameNS:function(a,b,c){var d=[];if(a.getElementsByTagNameNS)d=a.getElementsByTagNameNS(b,c);else{a=a.getElementsByTagName("*");for(var e,f,g=0,h=a.length;g<h;++g)if(e=a[g],f=e.prefix?e.prefix+":"+c:c,"*"==c||f==e.nodeName)"*"!=
-b&&b!=e.namespaceURI||d.push(e)}return d},getAttributeNodeNS:function(a,b,c){var d=null;if(a.getAttributeNodeNS)d=a.getAttributeNodeNS(b,c);else{a=a.attributes;for(var e,f,g=0,h=a.length;g<h;++g)if(e=a[g],e.namespaceURI==b&&(f=e.prefix?e.prefix+":"+c:c,f==e.nodeName)){d=e;break}}return d},getAttributeNS:function(a,b,c){var d="";if(a.getAttributeNS)d=a.getAttributeNS(b,c)||"";else if(a=this.getAttributeNodeNS(a,b,c))d=a.nodeValue;return d},getChildValue:function(a,b){var c=b||"";if(a)for(var d=a.firstChild;d;d=
-d.nextSibling)switch(d.nodeType){case 3:case 4:c+=d.nodeValue}return c},isSimpleContent:function(a){var b=!0;for(a=a.firstChild;a;a=a.nextSibling)if(1===a.nodeType){b=!1;break}return b},contentType:function(a){var b=!1,c=!1,d=OpenLayers.Format.XML.CONTENT_TYPE.EMPTY;for(a=a.firstChild;a;a=a.nextSibling){switch(a.nodeType){case 1:c=!0;break;case 8:break;default:b=!0}if(c&&b)break}if(c&&b)d=OpenLayers.Format.XML.CONTENT_TYPE.MIXED;else{if(c)return OpenLayers.Format.XML.CONTENT_TYPE.COMPLEX;if(b)return OpenLayers.Format.XML.CONTENT_TYPE.SIMPLE}return d},
-hasAttributeNS:function(a,b,c){var d=!1;return d=a.hasAttributeNS?a.hasAttributeNS(b,c):!!this.getAttributeNodeNS(a,b,c)},setAttributeNS:function(a,b,c,d){if(a.setAttributeNS)a.setAttributeNS(b,c,d);else if(this.xmldom)b?(b=a.ownerDocument.createNode(2,c,b),b.nodeValue=d,a.setAttributeNode(b)):a.setAttribute(c,d);else throw"setAttributeNS not implemented";},createElementNSPlus:function(a,b){b=b||{};var c=b.uri||this.namespaces[b.prefix];c||(c=a.indexOf(":"),c=this.namespaces[a.substring(0,c)]);c||
-(c=this.namespaces[this.defaultPrefix]);c=this.createElementNS(c,a);b.attributes&&this.setAttributes(c,b.attributes);var d=b.value;null!=d&&c.appendChild(this.createTextNode(d));return c},setAttributes:function(a,b){var c,d,e;for(e in b)null!=b[e]&&b[e].toString&&(c=b[e].toString(),d=this.namespaces[e.substring(0,e.indexOf(":"))]||null,this.setAttributeNS(a,d,e,c))},readNode:function(a,b){b||(b={});var c=this.readers[a.namespaceURI?this.namespaceAlias[a.namespaceURI]:this.defaultPrefix];if(c){var d=
-a.localName||a.nodeName.split(":").pop();(c=c[d]||c["*"])&&c.apply(this,[a,b])}return b},readChildNodes:function(a,b){b||(b={});for(var c=a.childNodes,d,e=0,f=c.length;e<f;++e)d=c[e],1==d.nodeType&&this.readNode(d,b);return b},writeNode:function(a,b,c){var d,e=a.indexOf(":");0<e?(d=a.substring(0,e),a=a.substring(e+1)):d=c?this.namespaceAlias[c.namespaceURI]:this.defaultPrefix;b=this.writers[d][a].apply(this,[b]);c&&c.appendChild(b);return b},getChildEl:function(a,b,c){return a&&this.getThisOrNextEl(a.firstChild,
-b,c)},getNextEl:function(a,b,c){return a&&this.getThisOrNextEl(a.nextSibling,b,c)},getThisOrNextEl:function(a,b,c){a:for(;a;a=a.nextSibling)switch(a.nodeType){case 1:if(!(b&&b!==(a.localName||a.nodeName.split(":").pop())||c&&c!==a.namespaceURI))break a;a=null;break a;case 3:if(/^\s*$/.test(a.nodeValue))break;case 4:case 6:case 12:case 10:case 11:a=null;break a}return a||null},lookupNamespaceURI:function(a,b){var c=null;if(a)if(a.lookupNamespaceURI)c=a.lookupNamespaceURI(b);else a:switch(a.nodeType){case 1:if(null!==
-a.namespaceURI&&a.prefix===b){c=a.namespaceURI;break a}if(c=a.attributes.length)for(var d,e=0;e<c;++e)if(d=a.attributes[e],"xmlns"===d.prefix&&d.name==="xmlns:"+b){c=d.value||null;break a}else if("xmlns"===d.name&&null===b){c=d.value||null;break a}c=this.lookupNamespaceURI(a.parentNode,b);break a;case 2:c=this.lookupNamespaceURI(a.ownerElement,b);break a;case 9:c=this.lookupNamespaceURI(a.documentElement,b);break a;case 6:case 12:case 10:case 11:break a;default:c=this.lookupNamespaceURI(a.parentNode,
-b)}return c},getXMLDoc:function(){OpenLayers.Format.XML.document||this.xmldom||(document.implementation&&document.implementation.createDocument?OpenLayers.Format.XML.document=document.implementation.createDocument("","",null):!this.xmldom&&window.ActiveXObject&&(this.xmldom=new ActiveXObject("Microsoft.XMLDOM")));return OpenLayers.Format.XML.document||this.xmldom},CLASS_NAME:"OpenLayers.Format.XML"});OpenLayers.Format.XML.CONTENT_TYPE={EMPTY:0,SIMPLE:1,COMPLEX:2,MIXED:3};
-OpenLayers.Format.XML.lookupNamespaceURI=OpenLayers.Function.bind(OpenLayers.Format.XML.prototype.lookupNamespaceURI,OpenLayers.Format.XML.prototype);OpenLayers.Format.XML.document=null;OpenLayers.Format.OGCExceptionReport=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{ogc:"http://www.opengis.net/ogc"},regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},defaultPrefix:"ogc",read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));var b={exceptionReport:null};a.documentElement&&(this.readChildNodes(a,b),null===b.exceptionReport&&(b=(new OpenLayers.Format.OWSCommon).read(a)));return b},readers:{ogc:{ServiceExceptionReport:function(a,
-b){b.exceptionReport={exceptions:[]};this.readChildNodes(a,b.exceptionReport)},ServiceException:function(a,b){var c={code:a.getAttribute("code"),locator:a.getAttribute("locator"),text:this.getChildValue(a)};b.exceptions.push(c)}}},CLASS_NAME:"OpenLayers.Format.OGCExceptionReport"});OpenLayers.Format.XML.VersionedOGC=OpenLayers.Class(OpenLayers.Format.XML,{defaultVersion:null,version:null,profile:null,allowFallback:!1,name:null,stringifyOutput:!1,parser:null,initialize:function(a){OpenLayers.Format.XML.prototype.initialize.apply(this,[a]);a=this.CLASS_NAME;this.name=a.substring(a.lastIndexOf(".")+1)},getVersion:function(a,b){var c;a?(c=this.version,c||(c=a.getAttribute("version"),c||(c=this.defaultVersion))):c=b&&b.version||this.version||this.defaultVersion;return c},getParser:function(a){a=
-a||this.defaultVersion;var b=this.profile?"_"+this.profile:"";if(!this.parser||this.parser.VERSION!=a){var c=OpenLayers.Format[this.name]["v"+a.replace(/\./g,"_")+b];if(!c&&(""!==b&&this.allowFallback&&(b="",c=OpenLayers.Format[this.name]["v"+a.replace(/\./g,"_")]),!c))throw"Can't find a "+this.name+" parser for version "+a+b;this.parser=new c(this.options)}return this.parser},write:function(a,b){var c=this.getVersion(null,b);this.parser=this.getParser(c);c=this.parser.write(a,b);return!1===this.stringifyOutput?
-c:OpenLayers.Format.XML.prototype.write.apply(this,[c])},read:function(a,b){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));var c=this.getVersion(a.documentElement);this.parser=this.getParser(c);var d=this.parser.read(a,b),e=this.parser.errorProperty||null;null!==e&&void 0===d[e]&&(e=new OpenLayers.Format.OGCExceptionReport,d.error=e.read(a));d.version=c;return d},CLASS_NAME:"OpenLayers.Format.XML.VersionedOGC"});OpenLayers.Feature=OpenLayers.Class({layer:null,id:null,lonlat:null,data:null,marker:null,popupClass:null,popup:null,initialize:function(a,b,c){this.layer=a;this.lonlat=b;this.data=null!=c?c:{};this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},destroy:function(){null!=this.layer&&null!=this.layer.map&&null!=this.popup&&this.layer.map.removePopup(this.popup);null!=this.layer&&null!=this.marker&&this.layer.removeMarker(this.marker);this.data=this.lonlat=this.id=this.layer=null;null!=this.marker&&
-(this.destroyMarker(this.marker),this.marker=null);null!=this.popup&&(this.destroyPopup(this.popup),this.popup=null)},onScreen:function(){var a=!1;null!=this.layer&&null!=this.layer.map&&(a=this.layer.map.getExtent().containsLonLat(this.lonlat));return a},createMarker:function(){null!=this.lonlat&&(this.marker=new OpenLayers.Marker(this.lonlat,this.data.icon));return this.marker},destroyMarker:function(){this.marker.destroy()},createPopup:function(a){null!=this.lonlat&&(this.popup||(this.popup=new (this.popupClass?
-this.popupClass:OpenLayers.Popup.Anchored)(this.id+"_popup",this.lonlat,this.data.popupSize,this.data.popupContentHTML,this.marker?this.marker.icon:null,a)),null!=this.data.overflow&&(this.popup.contentDiv.style.overflow=this.data.overflow),this.popup.feature=this);return this.popup},destroyPopup:function(){this.popup&&(this.popup.feature=null,this.popup.destroy(),this.popup=null)},CLASS_NAME:"OpenLayers.Feature"});OpenLayers.State={UNKNOWN:"Unknown",INSERT:"Insert",UPDATE:"Update",DELETE:"Delete"};
-OpenLayers.Feature.Vector=OpenLayers.Class(OpenLayers.Feature,{fid:null,geometry:null,attributes:null,bounds:null,state:null,style:null,url:null,renderIntent:"default",modified:null,initialize:function(a,b,c){OpenLayers.Feature.prototype.initialize.apply(this,[null,null,b]);this.lonlat=null;this.geometry=a?a:null;this.state=null;this.attributes={};b&&(this.attributes=OpenLayers.Util.extend(this.attributes,b));this.style=c?c:null},destroy:function(){this.layer&&(this.layer.removeFeatures(this),this.layer=
-null);this.modified=this.geometry=null;OpenLayers.Feature.prototype.destroy.apply(this,arguments)},clone:function(){return new OpenLayers.Feature.Vector(this.geometry?this.geometry.clone():null,this.attributes,this.style)},onScreen:function(a){var b=!1;this.layer&&this.layer.map&&(b=this.layer.map.getExtent(),a?(a=this.geometry.getBounds(),b=b.intersectsBounds(a)):b=b.toGeometry().intersects(this.geometry));return b},getVisibility:function(){return!(this.style&&"none"==this.style.display||!this.layer||
-this.layer&&this.layer.styleMap&&"none"==this.layer.styleMap.createSymbolizer(this,this.renderIntent).display||this.layer&&!this.layer.getVisibility())},createMarker:function(){return null},destroyMarker:function(){},createPopup:function(){return null},atPoint:function(a,b,c){var d=!1;this.geometry&&(d=this.geometry.atPoint(a,b,c));return d},destroyPopup:function(){},move:function(a){if(this.layer&&this.geometry.move){a="OpenLayers.LonLat"==a.CLASS_NAME?this.layer.getViewPortPxFromLonLat(a):a;var b=
-this.layer.getViewPortPxFromLonLat(this.geometry.getBounds().getCenterLonLat()),c=this.layer.map.getResolution();this.geometry.move(c*(a.x-b.x),c*(b.y-a.y));this.layer.drawFeature(this);return b}},toState:function(a){if(a==OpenLayers.State.UPDATE)switch(this.state){case OpenLayers.State.UNKNOWN:case OpenLayers.State.DELETE:this.state=a}else if(a==OpenLayers.State.INSERT)switch(this.state){case OpenLayers.State.UNKNOWN:break;default:this.state=a}else if(a==OpenLayers.State.DELETE)switch(this.state){case OpenLayers.State.UNKNOWN:case OpenLayers.State.UPDATE:this.state=
-a}else a==OpenLayers.State.UNKNOWN&&(this.state=a)},CLASS_NAME:"OpenLayers.Feature.Vector"});
-OpenLayers.Feature.Vector.style={"default":{fillColor:"#ee9900",fillOpacity:0.4,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"#ee9900",strokeOpacity:1,strokeWidth:1,strokeLinecap:"round",strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"inherit",fontColor:"#000000",labelAlign:"cm",labelOutlineColor:"white",labelOutlineWidth:3},select:{fillColor:"blue",fillOpacity:0.4,
-hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"blue",strokeOpacity:1,strokeWidth:2,strokeLinecap:"round",strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"pointer",fontColor:"#000000",labelAlign:"cm",labelOutlineColor:"white",labelOutlineWidth:3},temporary:{fillColor:"#66cccc",fillOpacity:0.2,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"#66cccc",strokeOpacity:1,
-strokeLinecap:"round",strokeWidth:2,strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"inherit",fontColor:"#000000",labelAlign:"cm",labelOutlineColor:"white",labelOutlineWidth:3},"delete":{display:"none"}};OpenLayers.Style=OpenLayers.Class({id:null,name:null,title:null,description:null,layerName:null,isDefault:!1,rules:null,context:null,defaultStyle:null,defaultsPerSymbolizer:!1,propertyStyles:null,initialize:function(a,b){OpenLayers.Util.extend(this,b);this.rules=[];b&&b.rules&&this.addRules(b.rules);this.setDefaultStyle(a||OpenLayers.Feature.Vector.style["default"]);this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},destroy:function(){for(var a=0,b=this.rules.length;a<b;a++)this.rules[a].destroy(),
-this.rules[a]=null;this.defaultStyle=this.rules=null},createSymbolizer:function(a){for(var b=this.defaultsPerSymbolizer?{}:this.createLiterals(OpenLayers.Util.extend({},this.defaultStyle),a),c=this.rules,d,e=[],f=!1,g=0,h=c.length;g<h;g++)d=c[g],d.evaluate(a)&&(d instanceof OpenLayers.Rule&&d.elseFilter?e.push(d):(f=!0,this.applySymbolizer(d,b,a)));if(!1==f&&0<e.length)for(f=!0,g=0,h=e.length;g<h;g++)this.applySymbolizer(e[g],b,a);0<c.length&&!1==f&&(b.display="none");null!=b.label&&"string"!==typeof b.label&&
-(b.label=String(b.label));return b},applySymbolizer:function(a,b,c){var d=c.geometry?this.getSymbolizerPrefix(c.geometry):OpenLayers.Style.SYMBOLIZER_PREFIXES[0];a=a.symbolizer[d]||a.symbolizer;!0===this.defaultsPerSymbolizer&&(d=this.defaultStyle,OpenLayers.Util.applyDefaults(a,{pointRadius:d.pointRadius}),!0!==a.stroke&&!0!==a.graphic||OpenLayers.Util.applyDefaults(a,{strokeWidth:d.strokeWidth,strokeColor:d.strokeColor,strokeOpacity:d.strokeOpacity,strokeDashstyle:d.strokeDashstyle,strokeLinecap:d.strokeLinecap}),
-!0!==a.fill&&!0!==a.graphic||OpenLayers.Util.applyDefaults(a,{fillColor:d.fillColor,fillOpacity:d.fillOpacity}),!0===a.graphic&&OpenLayers.Util.applyDefaults(a,{pointRadius:this.defaultStyle.pointRadius,externalGraphic:this.defaultStyle.externalGraphic,graphicName:this.defaultStyle.graphicName,graphicOpacity:this.defaultStyle.graphicOpacity,graphicWidth:this.defaultStyle.graphicWidth,graphicHeight:this.defaultStyle.graphicHeight,graphicXOffset:this.defaultStyle.graphicXOffset,graphicYOffset:this.defaultStyle.graphicYOffset}));
-return this.createLiterals(OpenLayers.Util.extend(b,a),c)},createLiterals:function(a,b){var c=OpenLayers.Util.extend({},b.attributes||b.data);OpenLayers.Util.extend(c,this.context);for(var d in this.propertyStyles)a[d]=OpenLayers.Style.createLiteral(a[d],c,b,d);return a},findPropertyStyles:function(){var a={};this.addPropertyStyles(a,this.defaultStyle);for(var b=this.rules,c,d,e=0,f=b.length;e<f;e++){c=b[e].symbolizer;for(var g in c)if(d=c[g],"object"==typeof d)this.addPropertyStyles(a,d);else{this.addPropertyStyles(a,
-c);break}}return a},addPropertyStyles:function(a,b){var c,d;for(d in b)c=b[d],"string"==typeof c&&c.match(/\$\{\w+\}/)&&(a[d]=!0);return a},addRules:function(a){Array.prototype.push.apply(this.rules,a);this.propertyStyles=this.findPropertyStyles()},setDefaultStyle:function(a){this.defaultStyle=a;this.propertyStyles=this.findPropertyStyles()},getSymbolizerPrefix:function(a){for(var b=OpenLayers.Style.SYMBOLIZER_PREFIXES,c=0,d=b.length;c<d;c++)if(-1!=a.CLASS_NAME.indexOf(b[c]))return b[c]},clone:function(){var a=
-OpenLayers.Util.extend({},this);if(this.rules){a.rules=[];for(var b=0,c=this.rules.length;b<c;++b)a.rules.push(this.rules[b].clone())}a.context=this.context&&OpenLayers.Util.extend({},this.context);b=OpenLayers.Util.extend({},this.defaultStyle);return new OpenLayers.Style(b,a)},CLASS_NAME:"OpenLayers.Style"});OpenLayers.Style.createLiteral=function(a,b,c,d){"string"==typeof a&&-1!=a.indexOf("${")&&(a=OpenLayers.String.format(a,b,[c,d]),a=isNaN(a)||!a?a:parseFloat(a));return a};
-OpenLayers.Style.SYMBOLIZER_PREFIXES=["Point","Line","Polygon","Text","Raster"];OpenLayers.Filter=OpenLayers.Class({initialize:function(a){OpenLayers.Util.extend(this,a)},destroy:function(){},evaluate:function(a){return!0},clone:function(){return null},toString:function(){return OpenLayers.Format&&OpenLayers.Format.CQL?OpenLayers.Format.CQL.prototype.write(this):Object.prototype.toString.call(this)},CLASS_NAME:"OpenLayers.Filter"});OpenLayers.Filter.FeatureId=OpenLayers.Class(OpenLayers.Filter,{fids:null,type:"FID",initialize:function(a){this.fids=[];OpenLayers.Filter.prototype.initialize.apply(this,[a])},evaluate:function(a){for(var b=0,c=this.fids.length;b<c;b++)if((a.fid||a.id)==this.fids[b])return!0;return!1},clone:function(){var a=new OpenLayers.Filter.FeatureId;OpenLayers.Util.extend(a,this);a.fids=this.fids.slice();return a},CLASS_NAME:"OpenLayers.Filter.FeatureId"});OpenLayers.Filter.Logical=OpenLayers.Class(OpenLayers.Filter,{filters:null,type:null,initialize:function(a){this.filters=[];OpenLayers.Filter.prototype.initialize.apply(this,[a])},destroy:function(){this.filters=null;OpenLayers.Filter.prototype.destroy.apply(this)},evaluate:function(a){var b,c;switch(this.type){case OpenLayers.Filter.Logical.AND:b=0;for(c=this.filters.length;b<c;b++)if(!1==this.filters[b].evaluate(a))return!1;return!0;case OpenLayers.Filter.Logical.OR:b=0;for(c=this.filters.length;b<
-c;b++)if(!0==this.filters[b].evaluate(a))return!0;return!1;case OpenLayers.Filter.Logical.NOT:return!this.filters[0].evaluate(a)}},clone:function(){for(var a=[],b=0,c=this.filters.length;b<c;++b)a.push(this.filters[b].clone());return new OpenLayers.Filter.Logical({type:this.type,filters:a})},CLASS_NAME:"OpenLayers.Filter.Logical"});OpenLayers.Filter.Logical.AND="&&";OpenLayers.Filter.Logical.OR="||";OpenLayers.Filter.Logical.NOT="!";OpenLayers.Filter.Comparison=OpenLayers.Class(OpenLayers.Filter,{type:null,property:null,value:null,matchCase:!0,lowerBoundary:null,upperBoundary:null,initialize:function(a){OpenLayers.Filter.prototype.initialize.apply(this,[a]);this.type===OpenLayers.Filter.Comparison.LIKE&&void 0===a.matchCase&&(this.matchCase=null)},evaluate:function(a){a instanceof OpenLayers.Feature.Vector&&(a=a.attributes);var b=!1;a=a[this.property];switch(this.type){case OpenLayers.Filter.Comparison.EQUAL_TO:b=this.value;
-b=this.matchCase||"string"!=typeof a||"string"!=typeof b?a==b:a.toUpperCase()==b.toUpperCase();break;case OpenLayers.Filter.Comparison.NOT_EQUAL_TO:b=this.value;b=this.matchCase||"string"!=typeof a||"string"!=typeof b?a!=b:a.toUpperCase()!=b.toUpperCase();break;case OpenLayers.Filter.Comparison.LESS_THAN:b=a<this.value;break;case OpenLayers.Filter.Comparison.GREATER_THAN:b=a>this.value;break;case OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO:b=a<=this.value;break;case OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO:b=
-a>=this.value;break;case OpenLayers.Filter.Comparison.BETWEEN:b=a>=this.lowerBoundary&&a<=this.upperBoundary;break;case OpenLayers.Filter.Comparison.LIKE:b=RegExp(this.value,"gi").test(a);break;case OpenLayers.Filter.Comparison.IS_NULL:b=null===a}return b},value2regex:function(a,b,c){if("."==a)throw Error("'.' is an unsupported wildCard character for OpenLayers.Filter.Comparison");a=a?a:"*";b=b?b:".";this.value=this.value.replace(RegExp("\\"+(c?c:"!")+"(.|$)","g"),"\\$1");this.value=this.value.replace(RegExp("\\"+
-b,"g"),".");this.value=this.value.replace(RegExp("\\"+a,"g"),".*");this.value=this.value.replace(RegExp("\\\\.\\*","g"),"\\"+a);return this.value=this.value.replace(RegExp("\\\\\\.","g"),"\\"+b)},regex2value:function(){var a=this.value,a=a.replace(/!/g,"!!"),a=a.replace(/(\\)?\\\./g,function(a,c){return c?a:"!."}),a=a.replace(/(\\)?\\\*/g,function(a,c){return c?a:"!*"}),a=a.replace(/\\\\/g,"\\");return a=a.replace(/\.\*/g,"*")},clone:function(){return OpenLayers.Util.extend(new OpenLayers.Filter.Comparison,
-this)},CLASS_NAME:"OpenLayers.Filter.Comparison"});OpenLayers.Filter.Comparison.EQUAL_TO="==";OpenLayers.Filter.Comparison.NOT_EQUAL_TO="!=";OpenLayers.Filter.Comparison.LESS_THAN="<";OpenLayers.Filter.Comparison.GREATER_THAN=">";OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO="<=";OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO=">=";OpenLayers.Filter.Comparison.BETWEEN="..";OpenLayers.Filter.Comparison.LIKE="~";OpenLayers.Filter.Comparison.IS_NULL="NULL";OpenLayers.Format.Filter=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{defaultVersion:"1.0.0",CLASS_NAME:"OpenLayers.Format.Filter"});OpenLayers.Format.WFST=function(a){a=OpenLayers.Util.applyDefaults(a,OpenLayers.Format.WFST.DEFAULTS);var b=OpenLayers.Format.WFST["v"+a.version.replace(/\./g,"_")];if(!b)throw"Unsupported WFST version: "+a.version;return new b(a)};OpenLayers.Format.WFST.DEFAULTS={version:"1.0.0"};OpenLayers.Filter.Spatial=OpenLayers.Class(OpenLayers.Filter,{type:null,property:null,value:null,distance:null,distanceUnits:null,evaluate:function(a){var b=!1;switch(this.type){case OpenLayers.Filter.Spatial.BBOX:case OpenLayers.Filter.Spatial.INTERSECTS:if(a.geometry){var c=this.value;"OpenLayers.Bounds"==this.value.CLASS_NAME&&(c=this.value.toGeometry());a.geometry.intersects(c)&&(b=!0)}break;default:throw Error("evaluate is not implemented for this filter type.");}return b},clone:function(){var a=
-OpenLayers.Util.applyDefaults({value:this.value&&this.value.clone&&this.value.clone()},this);return new OpenLayers.Filter.Spatial(a)},CLASS_NAME:"OpenLayers.Filter.Spatial"});OpenLayers.Filter.Spatial.BBOX="BBOX";OpenLayers.Filter.Spatial.INTERSECTS="INTERSECTS";OpenLayers.Filter.Spatial.DWITHIN="DWITHIN";OpenLayers.Filter.Spatial.WITHIN="WITHIN";OpenLayers.Filter.Spatial.CONTAINS="CONTAINS";OpenLayers.Format.WFST.v1=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance",wfs:"http://www.opengis.net/wfs",gml:"http://www.opengis.net/gml",ogc:"http://www.opengis.net/ogc",ows:"http://www.opengis.net/ows"},defaultPrefix:"wfs",version:null,schemaLocations:null,srsName:null,extractAttributes:!0,xy:!0,stateName:null,initialize:function(a){this.stateName={};this.stateName[OpenLayers.State.INSERT]="wfs:Insert";this.stateName[OpenLayers.State.UPDATE]=
-"wfs:Update";this.stateName[OpenLayers.State.DELETE]="wfs:Delete";OpenLayers.Format.XML.prototype.initialize.apply(this,[a])},getSrsName:function(a,b){var c=b&&b.srsName;c||(c=a&&a.layer?a.layer.projection.getCode():this.srsName);return c},read:function(a,b){b=b||{};OpenLayers.Util.applyDefaults(b,{output:"features"});"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var c={};a&&this.readNode(a,c,!0);c.features&&"features"===b.output&&
-(c=c.features);return c},readers:{wfs:{FeatureCollection:function(a,b){b.features=[];this.readChildNodes(a,b)}}},write:function(a,b){var c=this.writeNode("wfs:Transaction",{features:a,options:b}),d=this.schemaLocationAttr();d&&this.setAttributeNS(c,this.namespaces.xsi,"xsi:schemaLocation",d);return OpenLayers.Format.XML.prototype.write.apply(this,[c])},writers:{wfs:{GetFeature:function(a){var b=this.createElementNSPlus("wfs:GetFeature",{attributes:{service:"WFS",version:this.version,handle:a&&a.handle,
-outputFormat:a&&a.outputFormat,maxFeatures:a&&a.maxFeatures,"xsi:schemaLocation":this.schemaLocationAttr(a)}});if("string"==typeof this.featureType)this.writeNode("Query",a,b);else for(var c=0,d=this.featureType.length;c<d;c++)a.featureType=this.featureType[c],this.writeNode("Query",a,b);return b},Transaction:function(a){a=a||{};var b=a.options||{},c=this.createElementNSPlus("wfs:Transaction",{attributes:{service:"WFS",version:this.version,handle:b.handle}}),d,e=a.features;if(e){!0===b.multi&&OpenLayers.Util.extend(this.geometryTypes,
-{"OpenLayers.Geometry.Point":"MultiPoint","OpenLayers.Geometry.LineString":!0===this.multiCurve?"MultiCurve":"MultiLineString","OpenLayers.Geometry.Polygon":!0===this.multiSurface?"MultiSurface":"MultiPolygon"});var f,g;a=0;for(d=e.length;a<d;++a)g=e[a],(f=this.stateName[g.state])&&this.writeNode(f,{feature:g,options:b},c);!0===b.multi&&this.setGeometryTypes()}if(b.nativeElements)for(a=0,d=b.nativeElements.length;a<d;++a)this.writeNode("wfs:Native",b.nativeElements[a],c);return c},Native:function(a){return this.createElementNSPlus("wfs:Native",
-{attributes:{vendorId:a.vendorId,safeToIgnore:a.safeToIgnore},value:a.value})},Insert:function(a){var b=a.feature;a=a.options;a=this.createElementNSPlus("wfs:Insert",{attributes:{handle:a&&a.handle}});this.srsName=this.getSrsName(b);this.writeNode("feature:_typeName",b,a);return a},Update:function(a){var b=a.feature;a=a.options;a=this.createElementNSPlus("wfs:Update",{attributes:{handle:a&&a.handle,typeName:(this.featureNS?this.featurePrefix+":":"")+this.featureType}});this.featureNS&&a.setAttribute("xmlns:"+
-this.featurePrefix,this.featureNS);var c=b.modified;null===this.geometryName||c&&void 0===c.geometry||(this.srsName=this.getSrsName(b),this.writeNode("Property",{name:this.geometryName,value:b.geometry},a));for(var d in b.attributes)void 0===b.attributes[d]||c&&c.attributes&&(!c.attributes||void 0===c.attributes[d])||this.writeNode("Property",{name:d,value:b.attributes[d]},a);this.writeNode("ogc:Filter",new OpenLayers.Filter.FeatureId({fids:[b.fid]}),a);return a},Property:function(a){var b=this.createElementNSPlus("wfs:Property");
-this.writeNode("Name",a.name,b);null!==a.value&&this.writeNode("Value",a.value,b);return b},Name:function(a){return this.createElementNSPlus("wfs:Name",{value:a})},Value:function(a){var b;a instanceof OpenLayers.Geometry?(b=this.createElementNSPlus("wfs:Value"),a=this.writeNode("feature:_geometry",a).firstChild,b.appendChild(a)):b=this.createElementNSPlus("wfs:Value",{value:a});return b},Delete:function(a){var b=a.feature;a=a.options;a=this.createElementNSPlus("wfs:Delete",{attributes:{handle:a&&
-a.handle,typeName:(this.featureNS?this.featurePrefix+":":"")+this.featureType}});this.featureNS&&a.setAttribute("xmlns:"+this.featurePrefix,this.featureNS);this.writeNode("ogc:Filter",new OpenLayers.Filter.FeatureId({fids:[b.fid]}),a);return a}}},schemaLocationAttr:function(a){a=OpenLayers.Util.extend({featurePrefix:this.featurePrefix,schema:this.schema},a);var b=OpenLayers.Util.extend({},this.schemaLocations);a.schema&&(b[a.featurePrefix]=a.schema);a=[];var c,d;for(d in b)(c=this.namespaces[d])&&
-a.push(c+" "+b[d]);return a.join(" ")||void 0},setFilterProperty:function(a){if(a.filters)for(var b=0,c=a.filters.length;b<c;++b)OpenLayers.Format.WFST.v1.prototype.setFilterProperty.call(this,a.filters[b]);else a instanceof OpenLayers.Filter.Spatial&&!a.property&&(a.property=this.geometryName)},CLASS_NAME:"OpenLayers.Format.WFST.v1"});OpenLayers.Geometry.Polygon=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.LinearRing"],getArea:function(){var a=0;if(this.components&&0<this.components.length)for(var a=a+Math.abs(this.components[0].getArea()),b=1,c=this.components.length;b<c;b++)a-=Math.abs(this.components[b].getArea());return a},getGeodesicArea:function(a){var b=0;if(this.components&&0<this.components.length)for(var b=b+Math.abs(this.components[0].getGeodesicArea(a)),c=1,d=this.components.length;c<
-d;c++)b-=Math.abs(this.components[c].getGeodesicArea(a));return b},containsPoint:function(a){var b=this.components.length,c=!1;if(0<b&&(c=this.components[0].containsPoint(a),1!==c&&c&&1<b))for(var d,e=1;e<b;++e)if(d=this.components[e].containsPoint(a)){c=1===d?1:!1;break}return c},intersects:function(a){var b=!1,c,d;if("OpenLayers.Geometry.Point"==a.CLASS_NAME)b=this.containsPoint(a);else if("OpenLayers.Geometry.LineString"==a.CLASS_NAME||"OpenLayers.Geometry.LinearRing"==a.CLASS_NAME){c=0;for(d=
-this.components.length;c<d&&!(b=a.intersects(this.components[c]));++c);if(!b)for(c=0,d=a.components.length;c<d&&!(b=this.containsPoint(a.components[c]));++c);}else for(c=0,d=a.components.length;c<d&&!(b=this.intersects(a.components[c]));++c);if(!b&&"OpenLayers.Geometry.Polygon"==a.CLASS_NAME){var e=this.components[0];c=0;for(d=e.components.length;c<d&&!(b=a.containsPoint(e.components[c]));++c);}return b},distanceTo:function(a,b){return b&&!1===b.edge&&this.intersects(a)?0:OpenLayers.Geometry.Collection.prototype.distanceTo.apply(this,
-[a,b])},CLASS_NAME:"OpenLayers.Geometry.Polygon"});OpenLayers.Geometry.Polygon.createRegularPolygon=function(a,b,c,d){var e=Math.PI*(1/c-0.5);d&&(e+=d/180*Math.PI);for(var f,g=[],h=0;h<c;++h)f=e+2*h*Math.PI/c,d=a.x+b*Math.cos(f),f=a.y+b*Math.sin(f),g.push(new OpenLayers.Geometry.Point(d,f));a=new OpenLayers.Geometry.LinearRing(g);return new OpenLayers.Geometry.Polygon([a])};OpenLayers.Geometry.MultiPolygon=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.Polygon"],CLASS_NAME:"OpenLayers.Geometry.MultiPolygon"});OpenLayers.Format.GML=OpenLayers.Class(OpenLayers.Format.XML,{featureNS:"http://mapserver.gis.umn.edu/mapserver",featurePrefix:"feature",featureName:"featureMember",layerName:"features",geometryName:"geometry",collectionName:"FeatureCollection",gmlns:"http://www.opengis.net/gml",extractAttributes:!0,xy:!0,initialize:function(a){this.regExes={trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g};OpenLayers.Format.XML.prototype.initialize.apply(this,[a])},read:function(a){"string"==
-typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a=this.getElementsByTagNameNS(a.documentElement,this.gmlns,this.featureName);for(var b=[],c=0;c<a.length;c++){var d=this.parseFeature(a[c]);d&&b.push(d)}return b},parseFeature:function(a){for(var b="MultiPolygon Polygon MultiLineString LineString MultiPoint Point Envelope".split(" "),c,d,e,f=0;f<b.length;++f)if(c=b[f],d=this.getElementsByTagNameNS(a,this.gmlns,c),0<d.length){if(e=this.parseGeometry[c.toLowerCase()])e=e.apply(this,
-[d[0]]),this.internalProjection&&this.externalProjection&&e.transform(this.externalProjection,this.internalProjection);else throw new TypeError("Unsupported geometry type: "+c);break}var g;c=this.getElementsByTagNameNS(a,this.gmlns,"Box");for(f=0;f<c.length;++f)b=c[f],d=this.parseGeometry.box.apply(this,[b]),b=b.parentNode,"boundedBy"===(b.localName||b.nodeName.split(":").pop())?g=d:e=d.toGeometry();var h;this.extractAttributes&&(h=this.parseAttributes(a));h=new OpenLayers.Feature.Vector(e,h);h.bounds=
-g;h.gml={featureType:a.firstChild.nodeName.split(":")[1],featureNS:a.firstChild.namespaceURI,featureNSPrefix:a.firstChild.prefix};a=a.firstChild;for(var k;a&&(1!=a.nodeType||!(k=a.getAttribute("fid")||a.getAttribute("id")));)a=a.nextSibling;h.fid=k;return h},parseGeometry:{point:function(a){var b,c;c=[];b=this.getElementsByTagNameNS(a,this.gmlns,"pos");0<b.length&&(c=b[0].firstChild.nodeValue,c=c.replace(this.regExes.trimSpace,""),c=c.split(this.regExes.splitSpace));0==c.length&&(b=this.getElementsByTagNameNS(a,
-this.gmlns,"coordinates"),0<b.length&&(c=b[0].firstChild.nodeValue,c=c.replace(this.regExes.removeSpace,""),c=c.split(",")));0==c.length&&(b=this.getElementsByTagNameNS(a,this.gmlns,"coord"),0<b.length&&(a=this.getElementsByTagNameNS(b[0],this.gmlns,"X"),b=this.getElementsByTagNameNS(b[0],this.gmlns,"Y"),0<a.length&&0<b.length&&(c=[a[0].firstChild.nodeValue,b[0].firstChild.nodeValue])));2==c.length&&(c[2]=null);return this.xy?new OpenLayers.Geometry.Point(c[0],c[1],c[2]):new OpenLayers.Geometry.Point(c[1],
-c[0],c[2])},multipoint:function(a){a=this.getElementsByTagNameNS(a,this.gmlns,"Point");var b=[];if(0<a.length)for(var c,d=0;d<a.length;++d)(c=this.parseGeometry.point.apply(this,[a[d]]))&&b.push(c);return new OpenLayers.Geometry.MultiPoint(b)},linestring:function(a,b){var c,d;d=[];var e=[];c=this.getElementsByTagNameNS(a,this.gmlns,"posList");if(0<c.length){d=this.getChildValue(c[0]);d=d.replace(this.regExes.trimSpace,"");d=d.split(this.regExes.splitSpace);var f=parseInt(c[0].getAttribute("dimension")),
-g,h,k;for(c=0;c<d.length/f;++c)g=c*f,h=d[g],k=d[g+1],g=2==f?null:d[g+2],this.xy?e.push(new OpenLayers.Geometry.Point(h,k,g)):e.push(new OpenLayers.Geometry.Point(k,h,g))}if(0==d.length&&(c=this.getElementsByTagNameNS(a,this.gmlns,"coordinates"),0<c.length))for(d=this.getChildValue(c[0]),d=d.replace(this.regExes.trimSpace,""),d=d.replace(this.regExes.trimComma,","),f=d.split(this.regExes.splitSpace),c=0;c<f.length;++c)d=f[c].split(","),2==d.length&&(d[2]=null),this.xy?e.push(new OpenLayers.Geometry.Point(d[0],
-d[1],d[2])):e.push(new OpenLayers.Geometry.Point(d[1],d[0],d[2]));d=null;0!=e.length&&(d=b?new OpenLayers.Geometry.LinearRing(e):new OpenLayers.Geometry.LineString(e));return d},multilinestring:function(a){a=this.getElementsByTagNameNS(a,this.gmlns,"LineString");var b=[];if(0<a.length)for(var c,d=0;d<a.length;++d)(c=this.parseGeometry.linestring.apply(this,[a[d]]))&&b.push(c);return new OpenLayers.Geometry.MultiLineString(b)},polygon:function(a){a=this.getElementsByTagNameNS(a,this.gmlns,"LinearRing");
-var b=[];if(0<a.length)for(var c,d=0;d<a.length;++d)(c=this.parseGeometry.linestring.apply(this,[a[d],!0]))&&b.push(c);return new OpenLayers.Geometry.Polygon(b)},multipolygon:function(a){a=this.getElementsByTagNameNS(a,this.gmlns,"Polygon");var b=[];if(0<a.length)for(var c,d=0;d<a.length;++d)(c=this.parseGeometry.polygon.apply(this,[a[d]]))&&b.push(c);return new OpenLayers.Geometry.MultiPolygon(b)},envelope:function(a){var b=[],c,d,e=this.getElementsByTagNameNS(a,this.gmlns,"lowerCorner");if(0<e.length){c=
-[];0<e.length&&(c=e[0].firstChild.nodeValue,c=c.replace(this.regExes.trimSpace,""),c=c.split(this.regExes.splitSpace));2==c.length&&(c[2]=null);var f=this.xy?new OpenLayers.Geometry.Point(c[0],c[1],c[2]):new OpenLayers.Geometry.Point(c[1],c[0],c[2])}a=this.getElementsByTagNameNS(a,this.gmlns,"upperCorner");if(0<a.length){c=[];0<a.length&&(c=a[0].firstChild.nodeValue,c=c.replace(this.regExes.trimSpace,""),c=c.split(this.regExes.splitSpace));2==c.length&&(c[2]=null);var g=this.xy?new OpenLayers.Geometry.Point(c[0],
-c[1],c[2]):new OpenLayers.Geometry.Point(c[1],c[0],c[2])}f&&g&&(b.push(new OpenLayers.Geometry.Point(f.x,f.y)),b.push(new OpenLayers.Geometry.Point(g.x,f.y)),b.push(new OpenLayers.Geometry.Point(g.x,g.y)),b.push(new OpenLayers.Geometry.Point(f.x,g.y)),b.push(new OpenLayers.Geometry.Point(f.x,f.y)),b=new OpenLayers.Geometry.LinearRing(b),d=new OpenLayers.Geometry.Polygon([b]));return d},box:function(a){var b=this.getElementsByTagNameNS(a,this.gmlns,"coordinates"),c=a=null;0<b.length&&(b=b[0].firstChild.nodeValue,
-b=b.split(" "),2==b.length&&(a=b[0].split(","),c=b[1].split(",")));if(null!==a&&null!==c)return new OpenLayers.Bounds(parseFloat(a[0]),parseFloat(a[1]),parseFloat(c[0]),parseFloat(c[1]))}},parseAttributes:function(a){var b={};a=a.firstChild;for(var c,d,e;a;){if(1==a.nodeType){a=a.childNodes;for(c=0;c<a.length;++c)if(d=a[c],1==d.nodeType)if(e=d.childNodes,1==e.length){if(e=e[0],3==e.nodeType||4==e.nodeType)d=d.prefix?d.nodeName.split(":")[1]:d.nodeName,e=e.nodeValue.replace(this.regExes.trimSpace,
-""),b[d]=e}else b[d.nodeName.split(":").pop()]=null;break}a=a.nextSibling}return b},write:function(a){OpenLayers.Util.isArray(a)||(a=[a]);for(var b=this.createElementNS("http://www.opengis.net/wfs","wfs:"+this.collectionName),c=0;c<a.length;c++)b.appendChild(this.createFeatureXML(a[c]));return OpenLayers.Format.XML.prototype.write.apply(this,[b])},createFeatureXML:function(a){var b=this.buildGeometryNode(a.geometry),c=this.createElementNS(this.featureNS,this.featurePrefix+":"+this.geometryName);c.appendChild(b);
-var b=this.createElementNS(this.gmlns,"gml:"+this.featureName),d=this.createElementNS(this.featureNS,this.featurePrefix+":"+this.layerName);d.setAttribute("fid",a.fid||a.id);d.appendChild(c);for(var e in a.attributes){var c=this.createTextNode(a.attributes[e]),f=e.substring(e.lastIndexOf(":")+1),f=this.createElementNS(this.featureNS,this.featurePrefix+":"+f);f.appendChild(c);d.appendChild(f)}b.appendChild(d);return b},buildGeometryNode:function(a){this.externalProjection&&this.internalProjection&&
-(a=a.clone(),a.transform(this.internalProjection,this.externalProjection));var b=a.CLASS_NAME,b=b.substring(b.lastIndexOf(".")+1);return this.buildGeometry[b.toLowerCase()].apply(this,[a])},buildGeometry:{point:function(a){var b=this.createElementNS(this.gmlns,"gml:Point");b.appendChild(this.buildCoordinatesNode(a));return b},multipoint:function(a){var b=this.createElementNS(this.gmlns,"gml:MultiPoint");a=a.components;for(var c,d,e=0;e<a.length;e++)c=this.createElementNS(this.gmlns,"gml:pointMember"),
-d=this.buildGeometry.point.apply(this,[a[e]]),c.appendChild(d),b.appendChild(c);return b},linestring:function(a){var b=this.createElementNS(this.gmlns,"gml:LineString");b.appendChild(this.buildCoordinatesNode(a));return b},multilinestring:function(a){var b=this.createElementNS(this.gmlns,"gml:MultiLineString");a=a.components;for(var c,d,e=0;e<a.length;++e)c=this.createElementNS(this.gmlns,"gml:lineStringMember"),d=this.buildGeometry.linestring.apply(this,[a[e]]),c.appendChild(d),b.appendChild(c);
-return b},linearring:function(a){var b=this.createElementNS(this.gmlns,"gml:LinearRing");b.appendChild(this.buildCoordinatesNode(a));return b},polygon:function(a){var b=this.createElementNS(this.gmlns,"gml:Polygon");a=a.components;for(var c,d,e=0;e<a.length;++e)c=0==e?"outerBoundaryIs":"innerBoundaryIs",c=this.createElementNS(this.gmlns,"gml:"+c),d=this.buildGeometry.linearring.apply(this,[a[e]]),c.appendChild(d),b.appendChild(c);return b},multipolygon:function(a){var b=this.createElementNS(this.gmlns,
-"gml:MultiPolygon");a=a.components;for(var c,d,e=0;e<a.length;++e)c=this.createElementNS(this.gmlns,"gml:polygonMember"),d=this.buildGeometry.polygon.apply(this,[a[e]]),c.appendChild(d),b.appendChild(c);return b},bounds:function(a){var b=this.createElementNS(this.gmlns,"gml:Box");b.appendChild(this.buildCoordinatesNode(a));return b}},buildCoordinatesNode:function(a){var b=this.createElementNS(this.gmlns,"gml:coordinates");b.setAttribute("decimal",".");b.setAttribute("cs",",");b.setAttribute("ts",
-" ");var c=[];if(a instanceof OpenLayers.Bounds)c.push(a.left+","+a.bottom),c.push(a.right+","+a.top);else{a=a.components?a.components:[a];for(var d=0;d<a.length;d++)c.push(a[d].x+","+a[d].y)}c=this.createTextNode(c.join(" "));b.appendChild(c);return b},CLASS_NAME:"OpenLayers.Format.GML"});OpenLayers.Format.GML||(OpenLayers.Format.GML={});
-OpenLayers.Format.GML.Base=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{gml:"http://www.opengis.net/gml",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance",wfs:"http://www.opengis.net/wfs"},defaultPrefix:"gml",schemaLocation:null,featureType:null,featureNS:null,geometryName:"geometry",extractAttributes:!0,srsName:null,xy:!0,geometryTypes:null,singleFeatureType:null,regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g,featureMember:/^(.*:)?featureMembers?$/},
-initialize:function(a){OpenLayers.Format.XML.prototype.initialize.apply(this,[a]);this.setGeometryTypes();a&&a.featureNS&&this.setNamespace("feature",a.featureNS);this.singleFeatureType=!a||"string"===typeof a.featureType},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var b=[];this.readNode(a,{features:b},!0);if(0==b.length){var c=this.getElementsByTagNameNS(a,this.namespaces.gml,"featureMember");if(c.length){a=
-0;for(var d=c.length;a<d;++a)this.readNode(c[a],{features:b},!0)}else c=this.getElementsByTagNameNS(a,this.namespaces.gml,"featureMembers"),c.length&&this.readNode(c[0],{features:b},!0)}return b},readNode:function(a,b,c){!0===c&&!0===this.autoConfig&&(this.featureType=null,delete this.namespaceAlias[this.featureNS],delete this.namespaces.feature,this.featureNS=null);this.featureNS||(a.prefix in this.namespaces||a.parentNode.namespaceURI!=this.namespaces.gml||!this.regExes.featureMember.test(a.parentNode.nodeName))||
-(this.featureType=a.nodeName.split(":").pop(),this.setNamespace("feature",a.namespaceURI),this.featureNS=a.namespaceURI,this.autoConfig=!0);return OpenLayers.Format.XML.prototype.readNode.apply(this,[a,b])},readers:{gml:{_inherit:function(a,b,c){},featureMember:function(a,b){this.readChildNodes(a,b)},featureMembers:function(a,b){this.readChildNodes(a,b)},name:function(a,b){b.name=this.getChildValue(a)},boundedBy:function(a,b){var c={};this.readChildNodes(a,c);c.components&&0<c.components.length&&
-(b.bounds=c.components[0])},Point:function(a,b){var c={points:[]};this.readChildNodes(a,c);b.components||(b.components=[]);b.components.push(c.points[0])},coordinates:function(a,b){for(var c=this.getChildValue(a).replace(this.regExes.trimSpace,""),c=c.replace(this.regExes.trimComma,","),c=c.split(this.regExes.splitSpace),d,e=c.length,f=Array(e),g=0;g<e;++g)d=c[g].split(","),f[g]=this.xy?new OpenLayers.Geometry.Point(d[0],d[1],d[2]):new OpenLayers.Geometry.Point(d[1],d[0],d[2]);b.points=f},coord:function(a,
-b){var c={};this.readChildNodes(a,c);b.points||(b.points=[]);b.points.push(new OpenLayers.Geometry.Point(c.x,c.y,c.z))},X:function(a,b){b.x=this.getChildValue(a)},Y:function(a,b){b.y=this.getChildValue(a)},Z:function(a,b){b.z=this.getChildValue(a)},MultiPoint:function(a,b){var c={components:[]};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);b.components=[new OpenLayers.Geometry.MultiPoint(c.components)]},pointMember:function(a,b){this.readChildNodes(a,b)},LineString:function(a,
-b){var c={};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);b.components||(b.components=[]);b.components.push(new OpenLayers.Geometry.LineString(c.points))},MultiLineString:function(a,b){var c={components:[]};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);b.components=[new OpenLayers.Geometry.MultiLineString(c.components)]},lineStringMember:function(a,b){this.readChildNodes(a,b)},Polygon:function(a,b){var c={outer:null,inner:[]};this.readers.gml._inherit.apply(this,
-[a,c,b]);this.readChildNodes(a,c);c.inner.unshift(c.outer);b.components||(b.components=[]);b.components.push(new OpenLayers.Geometry.Polygon(c.inner))},LinearRing:function(a,b){var c={};this.readers.gml._inherit.apply(this,[a,c]);this.readChildNodes(a,c);b.components=[new OpenLayers.Geometry.LinearRing(c.points)]},MultiPolygon:function(a,b){var c={components:[]};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);b.components=[new OpenLayers.Geometry.MultiPolygon(c.components)]},
-polygonMember:function(a,b){this.readChildNodes(a,b)},GeometryCollection:function(a,b){var c={components:[]};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);b.components=[new OpenLayers.Geometry.Collection(c.components)]},geometryMember:function(a,b){this.readChildNodes(a,b)}},feature:{"*":function(a,b){var c,d=a.localName||a.nodeName.split(":").pop();b.features?this.singleFeatureType||-1===OpenLayers.Util.indexOf(this.featureType,d)?d===this.featureType&&(c="_typeName"):c=
-"_typeName":0==a.childNodes.length||1==a.childNodes.length&&3==a.firstChild.nodeType?this.extractAttributes&&(c="_attribute"):c="_geometry";c&&this.readers.feature[c].apply(this,[a,b])},_typeName:function(a,b){var c={components:[],attributes:{}};this.readChildNodes(a,c);c.name&&(c.attributes.name=c.name);var d=new OpenLayers.Feature.Vector(c.components[0],c.attributes);this.singleFeatureType||(d.type=a.nodeName.split(":").pop(),d.namespace=a.namespaceURI);var e=a.getAttribute("fid")||this.getAttributeNS(a,
-this.namespaces.gml,"id");e&&(d.fid=e);this.internalProjection&&(this.externalProjection&&d.geometry)&&d.geometry.transform(this.externalProjection,this.internalProjection);c.bounds&&(d.bounds=c.bounds);b.features.push(d)},_geometry:function(a,b){this.geometryName||(this.geometryName=a.nodeName.split(":").pop());this.readChildNodes(a,b)},_attribute:function(a,b){var c=a.localName||a.nodeName.split(":").pop(),d=this.getChildValue(a);b.attributes[c]=d}},wfs:{FeatureCollection:function(a,b){this.readChildNodes(a,
-b)}}},write:function(a){var b;b=OpenLayers.Util.isArray(a)?"featureMembers":"featureMember";a=this.writeNode("gml:"+b,a);this.setAttributeNS(a,this.namespaces.xsi,"xsi:schemaLocation",this.schemaLocation);return OpenLayers.Format.XML.prototype.write.apply(this,[a])},writers:{gml:{featureMember:function(a){var b=this.createElementNSPlus("gml:featureMember");this.writeNode("feature:_typeName",a,b);return b},MultiPoint:function(a){var b=this.createElementNSPlus("gml:MultiPoint");a=a.components||[a];
-for(var c=0,d=a.length;c<d;++c)this.writeNode("pointMember",a[c],b);return b},pointMember:function(a){var b=this.createElementNSPlus("gml:pointMember");this.writeNode("Point",a,b);return b},MultiLineString:function(a){var b=this.createElementNSPlus("gml:MultiLineString");a=a.components||[a];for(var c=0,d=a.length;c<d;++c)this.writeNode("lineStringMember",a[c],b);return b},lineStringMember:function(a){var b=this.createElementNSPlus("gml:lineStringMember");this.writeNode("LineString",a,b);return b},
-MultiPolygon:function(a){var b=this.createElementNSPlus("gml:MultiPolygon");a=a.components||[a];for(var c=0,d=a.length;c<d;++c)this.writeNode("polygonMember",a[c],b);return b},polygonMember:function(a){var b=this.createElementNSPlus("gml:polygonMember");this.writeNode("Polygon",a,b);return b},GeometryCollection:function(a){for(var b=this.createElementNSPlus("gml:GeometryCollection"),c=0,d=a.components.length;c<d;++c)this.writeNode("geometryMember",a.components[c],b);return b},geometryMember:function(a){var b=
-this.createElementNSPlus("gml:geometryMember");a=this.writeNode("feature:_geometry",a);b.appendChild(a.firstChild);return b}},feature:{_typeName:function(a){var b=this.createElementNSPlus("feature:"+this.featureType,{attributes:{fid:a.fid}});a.geometry&&this.writeNode("feature:_geometry",a.geometry,b);for(var c in a.attributes){var d=a.attributes[c];null!=d&&this.writeNode("feature:_attribute",{name:c,value:d},b)}return b},_geometry:function(a){this.externalProjection&&this.internalProjection&&(a=
-a.clone().transform(this.internalProjection,this.externalProjection));var b=this.createElementNSPlus("feature:"+this.geometryName);a=this.writeNode("gml:"+this.geometryTypes[a.CLASS_NAME],a,b);this.srsName&&a.setAttribute("srsName",this.srsName);return b},_attribute:function(a){return this.createElementNSPlus("feature:"+a.name,{value:a.value})}},wfs:{FeatureCollection:function(a){for(var b=this.createElementNSPlus("wfs:FeatureCollection"),c=0,d=a.length;c<d;++c)this.writeNode("gml:featureMember",
-a[c],b);return b}}},setGeometryTypes:function(){this.geometryTypes={"OpenLayers.Geometry.Point":"Point","OpenLayers.Geometry.MultiPoint":"MultiPoint","OpenLayers.Geometry.LineString":"LineString","OpenLayers.Geometry.MultiLineString":"MultiLineString","OpenLayers.Geometry.Polygon":"Polygon","OpenLayers.Geometry.MultiPolygon":"MultiPolygon","OpenLayers.Geometry.Collection":"GeometryCollection"}},CLASS_NAME:"OpenLayers.Format.GML.Base"});OpenLayers.Format.GML.v2=OpenLayers.Class(OpenLayers.Format.GML.Base,{schemaLocation:"http://www.opengis.net/gml http://schemas.opengis.net/gml/2.1.2/feature.xsd",initialize:function(a){OpenLayers.Format.GML.Base.prototype.initialize.apply(this,[a])},readers:{gml:OpenLayers.Util.applyDefaults({outerBoundaryIs:function(a,b){var c={};this.readChildNodes(a,c);b.outer=c.components[0]},innerBoundaryIs:function(a,b){var c={};this.readChildNodes(a,c);b.inner.push(c.components[0])},Box:function(a,b){var c=
-{};this.readChildNodes(a,c);b.components||(b.components=[]);var d=c.points[0],c=c.points[1];b.components.push(new OpenLayers.Bounds(d.x,d.y,c.x,c.y))}},OpenLayers.Format.GML.Base.prototype.readers.gml),feature:OpenLayers.Format.GML.Base.prototype.readers.feature,wfs:OpenLayers.Format.GML.Base.prototype.readers.wfs},write:function(a){var b;b=OpenLayers.Util.isArray(a)?"wfs:FeatureCollection":"gml:featureMember";a=this.writeNode(b,a);this.setAttributeNS(a,this.namespaces.xsi,"xsi:schemaLocation",this.schemaLocation);
-return OpenLayers.Format.XML.prototype.write.apply(this,[a])},writers:{gml:OpenLayers.Util.applyDefaults({Point:function(a){var b=this.createElementNSPlus("gml:Point");this.writeNode("coordinates",[a],b);return b},coordinates:function(a){for(var b=a.length,c=Array(b),d,e=0;e<b;++e)d=a[e],c[e]=this.xy?d.x+","+d.y:d.y+","+d.x,void 0!=d.z&&(c[e]+=","+d.z);return this.createElementNSPlus("gml:coordinates",{attributes:{decimal:".",cs:",",ts:" "},value:1==b?c[0]:c.join(" ")})},LineString:function(a){var b=
-this.createElementNSPlus("gml:LineString");this.writeNode("coordinates",a.components,b);return b},Polygon:function(a){var b=this.createElementNSPlus("gml:Polygon");this.writeNode("outerBoundaryIs",a.components[0],b);for(var c=1;c<a.components.length;++c)this.writeNode("innerBoundaryIs",a.components[c],b);return b},outerBoundaryIs:function(a){var b=this.createElementNSPlus("gml:outerBoundaryIs");this.writeNode("LinearRing",a,b);return b},innerBoundaryIs:function(a){var b=this.createElementNSPlus("gml:innerBoundaryIs");
-this.writeNode("LinearRing",a,b);return b},LinearRing:function(a){var b=this.createElementNSPlus("gml:LinearRing");this.writeNode("coordinates",a.components,b);return b},Box:function(a){var b=this.createElementNSPlus("gml:Box");this.writeNode("coordinates",[{x:a.left,y:a.bottom},{x:a.right,y:a.top}],b);this.srsName&&b.setAttribute("srsName",this.srsName);return b}},OpenLayers.Format.GML.Base.prototype.writers.gml),feature:OpenLayers.Format.GML.Base.prototype.writers.feature,wfs:OpenLayers.Format.GML.Base.prototype.writers.wfs},
-CLASS_NAME:"OpenLayers.Format.GML.v2"});OpenLayers.Filter.Function=OpenLayers.Class(OpenLayers.Filter,{name:null,params:null,CLASS_NAME:"OpenLayers.Filter.Function"});OpenLayers.Date={dateRegEx:/^(?:(\d{4})(?:-(\d{2})(?:-(\d{2}))?)?)?(?:(?:T(\d{1,2}):(\d{2}):(\d{2}(?:\.\d+)?)(Z|(?:[+-]\d{1,2}(?::(\d{2}))?)))|Z)?$/,toISOString:function(){return"toISOString"in Date.prototype?function(a){return a.toISOString()}:function(a){return isNaN(a.getTime())?"Invalid Date":a.getUTCFullYear()+"-"+OpenLayers.Number.zeroPad(a.getUTCMonth()+1,2)+"-"+OpenLayers.Number.zeroPad(a.getUTCDate(),2)+"T"+OpenLayers.Number.zeroPad(a.getUTCHours(),2)+":"+OpenLayers.Number.zeroPad(a.getUTCMinutes(),
-2)+":"+OpenLayers.Number.zeroPad(a.getUTCSeconds(),2)+"."+OpenLayers.Number.zeroPad(a.getUTCMilliseconds(),3)+"Z"}}(),parse:function(a){var b;if((a=a.match(this.dateRegEx))&&(a[1]||a[7])){b=parseInt(a[1],10)||0;var c=parseInt(a[2],10)-1||0,d=parseInt(a[3],10)||1;b=new Date(Date.UTC(b,c,d));if(c=a[7]){var d=parseInt(a[4],10),e=parseInt(a[5],10),f=parseFloat(a[6]),g=f|0,f=Math.round(1E3*(f-g));b.setUTCHours(d,e,g,f);"Z"!==c&&(c=parseInt(c,10),a=parseInt(a[8],10)||0,a=-1E3*(60*60*c+60*a),b=new Date(b.getTime()+
-a))}}else b=new Date("invalid");return b}};OpenLayers.Format.Filter.v1=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{ogc:"http://www.opengis.net/ogc",gml:"http://www.opengis.net/gml",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance"},defaultPrefix:"ogc",schemaLocation:null,initialize:function(a){OpenLayers.Format.XML.prototype.initialize.apply(this,[a])},read:function(a){var b={};this.readers.ogc.Filter.apply(this,[a,b]);return b.filter},readers:{ogc:{_expression:function(a){for(var b="",c=a.firstChild;c;c=
-c.nextSibling)switch(c.nodeType){case 1:a=this.readNode(c);a.property?b+="${"+a.property+"}":void 0!==a.value&&(b+=a.value);break;case 3:case 4:b+=c.nodeValue}return b},Filter:function(a,b){var c={fids:[],filters:[]};this.readChildNodes(a,c);0<c.fids.length?b.filter=new OpenLayers.Filter.FeatureId({fids:c.fids}):0<c.filters.length&&(b.filter=c.filters[0])},FeatureId:function(a,b){var c=a.getAttribute("fid");c&&b.fids.push(c)},And:function(a,b){var c=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.AND});
-this.readChildNodes(a,c);b.filters.push(c)},Or:function(a,b){var c=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.OR});this.readChildNodes(a,c);b.filters.push(c)},Not:function(a,b){var c=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.NOT});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsLessThan:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LESS_THAN});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsGreaterThan:function(a,
-b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.GREATER_THAN});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsLessThanOrEqualTo:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsGreaterThanOrEqualTo:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO});this.readChildNodes(a,c);b.filters.push(c)},
-PropertyIsBetween:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.BETWEEN});this.readChildNodes(a,c);b.filters.push(c)},Literal:function(a,b){b.value=OpenLayers.String.numericIf(this.getChildValue(a),!0)},PropertyName:function(a,b){b.property=this.getChildValue(a)},LowerBoundary:function(a,b){b.lowerBoundary=OpenLayers.String.numericIf(this.readers.ogc._expression.call(this,a),!0)},UpperBoundary:function(a,b){b.upperBoundary=OpenLayers.String.numericIf(this.readers.ogc._expression.call(this,
-a),!0)},Intersects:function(a,b){this.readSpatial(a,b,OpenLayers.Filter.Spatial.INTERSECTS)},Within:function(a,b){this.readSpatial(a,b,OpenLayers.Filter.Spatial.WITHIN)},Contains:function(a,b){this.readSpatial(a,b,OpenLayers.Filter.Spatial.CONTAINS)},DWithin:function(a,b){this.readSpatial(a,b,OpenLayers.Filter.Spatial.DWITHIN)},Distance:function(a,b){b.distance=parseInt(this.getChildValue(a));b.distanceUnits=a.getAttribute("units")},Function:function(a,b){},PropertyIsNull:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.IS_NULL});
-this.readChildNodes(a,c);b.filters.push(c)}}},readSpatial:function(a,b,c){c=new OpenLayers.Filter.Spatial({type:c});this.readChildNodes(a,c);c.value=c.components[0];delete c.components;b.filters.push(c)},encodeLiteral:function(a){a instanceof Date&&(a=OpenLayers.Date.toISOString(a));return a},writeOgcExpression:function(a,b){a instanceof OpenLayers.Filter.Function?this.writeNode("Function",a,b):this.writeNode("Literal",a,b);return b},write:function(a){return this.writers.ogc.Filter.apply(this,[a])},
-writers:{ogc:{Filter:function(a){var b=this.createElementNSPlus("ogc:Filter");this.writeNode(this.getFilterType(a),a,b);return b},_featureIds:function(a){for(var b=this.createDocumentFragment(),c=0,d=a.fids.length;c<d;++c)this.writeNode("ogc:FeatureId",a.fids[c],b);return b},FeatureId:function(a){return this.createElementNSPlus("ogc:FeatureId",{attributes:{fid:a}})},And:function(a){for(var b=this.createElementNSPlus("ogc:And"),c,d=0,e=a.filters.length;d<e;++d)c=a.filters[d],this.writeNode(this.getFilterType(c),
-c,b);return b},Or:function(a){for(var b=this.createElementNSPlus("ogc:Or"),c,d=0,e=a.filters.length;d<e;++d)c=a.filters[d],this.writeNode(this.getFilterType(c),c,b);return b},Not:function(a){var b=this.createElementNSPlus("ogc:Not");a=a.filters[0];this.writeNode(this.getFilterType(a),a,b);return b},PropertyIsLessThan:function(a){var b=this.createElementNSPlus("ogc:PropertyIsLessThan");this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);return b},PropertyIsGreaterThan:function(a){var b=
-this.createElementNSPlus("ogc:PropertyIsGreaterThan");this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);return b},PropertyIsLessThanOrEqualTo:function(a){var b=this.createElementNSPlus("ogc:PropertyIsLessThanOrEqualTo");this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);return b},PropertyIsGreaterThanOrEqualTo:function(a){var b=this.createElementNSPlus("ogc:PropertyIsGreaterThanOrEqualTo");this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);
-return b},PropertyIsBetween:function(a){var b=this.createElementNSPlus("ogc:PropertyIsBetween");this.writeNode("PropertyName",a,b);this.writeNode("LowerBoundary",a,b);this.writeNode("UpperBoundary",a,b);return b},PropertyName:function(a){return this.createElementNSPlus("ogc:PropertyName",{value:a.property})},Literal:function(a){return this.createElementNSPlus("ogc:Literal",{value:(this.encodeLiteral||OpenLayers.Format.Filter.v1.prototype.encodeLiteral)(a)})},LowerBoundary:function(a){var b=this.createElementNSPlus("ogc:LowerBoundary");
-this.writeOgcExpression(a.lowerBoundary,b);return b},UpperBoundary:function(a){var b=this.createElementNSPlus("ogc:UpperBoundary");this.writeNode("Literal",a.upperBoundary,b);return b},INTERSECTS:function(a){return this.writeSpatial(a,"Intersects")},WITHIN:function(a){return this.writeSpatial(a,"Within")},CONTAINS:function(a){return this.writeSpatial(a,"Contains")},DWITHIN:function(a){var b=this.writeSpatial(a,"DWithin");this.writeNode("Distance",a,b);return b},Distance:function(a){return this.createElementNSPlus("ogc:Distance",
-{attributes:{units:a.distanceUnits},value:a.distance})},Function:function(a){var b=this.createElementNSPlus("ogc:Function",{attributes:{name:a.name}});a=a.params;for(var c=0,d=a.length;c<d;c++)this.writeOgcExpression(a[c],b);return b},PropertyIsNull:function(a){var b=this.createElementNSPlus("ogc:PropertyIsNull");this.writeNode("PropertyName",a,b);return b}}},getFilterType:function(a){var b=this.filterMap[a.type];if(!b)throw"Filter writing not supported for rule type: "+a.type;return b},filterMap:{"&&":"And",
-"||":"Or","!":"Not","==":"PropertyIsEqualTo","!=":"PropertyIsNotEqualTo","<":"PropertyIsLessThan",">":"PropertyIsGreaterThan","<=":"PropertyIsLessThanOrEqualTo",">=":"PropertyIsGreaterThanOrEqualTo","..":"PropertyIsBetween","~":"PropertyIsLike",NULL:"PropertyIsNull",BBOX:"BBOX",DWITHIN:"DWITHIN",WITHIN:"WITHIN",CONTAINS:"CONTAINS",INTERSECTS:"INTERSECTS",FID:"_featureIds"},CLASS_NAME:"OpenLayers.Format.Filter.v1"});OpenLayers.Format.Filter.v1_0_0=OpenLayers.Class(OpenLayers.Format.GML.v2,OpenLayers.Format.Filter.v1,{VERSION:"1.0.0",schemaLocation:"http://www.opengis.net/ogc/filter/1.0.0/filter.xsd",initialize:function(a){OpenLayers.Format.GML.v2.prototype.initialize.apply(this,[a])},readers:{ogc:OpenLayers.Util.applyDefaults({PropertyIsEqualTo:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.EQUAL_TO});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsNotEqualTo:function(a,
-b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.NOT_EQUAL_TO});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsLike:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LIKE});this.readChildNodes(a,c);var d=a.getAttribute("wildCard"),e=a.getAttribute("singleChar"),f=a.getAttribute("escape");c.value2regex(d,e,f);b.filters.push(c)}},OpenLayers.Format.Filter.v1.prototype.readers.ogc),gml:OpenLayers.Format.GML.v2.prototype.readers.gml,
-feature:OpenLayers.Format.GML.v2.prototype.readers.feature},writers:{ogc:OpenLayers.Util.applyDefaults({PropertyIsEqualTo:function(a){var b=this.createElementNSPlus("ogc:PropertyIsEqualTo");this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);return b},PropertyIsNotEqualTo:function(a){var b=this.createElementNSPlus("ogc:PropertyIsNotEqualTo");this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);return b},PropertyIsLike:function(a){var b=this.createElementNSPlus("ogc:PropertyIsLike",
-{attributes:{wildCard:"*",singleChar:".",escape:"!"}});this.writeNode("PropertyName",a,b);this.writeNode("Literal",a.regex2value(),b);return b},BBOX:function(a){var b=this.createElementNSPlus("ogc:BBOX");a.property&&this.writeNode("PropertyName",a,b);var c=this.writeNode("gml:Box",a.value,b);a.projection&&c.setAttribute("srsName",a.projection);return b}},OpenLayers.Format.Filter.v1.prototype.writers.ogc),gml:OpenLayers.Format.GML.v2.prototype.writers.gml,feature:OpenLayers.Format.GML.v2.prototype.writers.feature},
-writeSpatial:function(a,b){var c=this.createElementNSPlus("ogc:"+b);this.writeNode("PropertyName",a,c);if(a.value instanceof OpenLayers.Filter.Function)this.writeNode("Function",a.value,c);else{var d;d=a.value instanceof OpenLayers.Geometry?this.writeNode("feature:_geometry",a.value).firstChild:this.writeNode("gml:Box",a.value);a.projection&&d.setAttribute("srsName",a.projection);c.appendChild(d)}return c},CLASS_NAME:"OpenLayers.Format.Filter.v1_0_0"});OpenLayers.Format.WFST.v1_0_0=OpenLayers.Class(OpenLayers.Format.Filter.v1_0_0,OpenLayers.Format.WFST.v1,{version:"1.0.0",srsNameInQuery:!1,schemaLocations:{wfs:"http://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd"},initialize:function(a){OpenLayers.Format.Filter.v1_0_0.prototype.initialize.apply(this,[a]);OpenLayers.Format.WFST.v1.prototype.initialize.apply(this,[a])},readNode:function(a,b,c){return OpenLayers.Format.GML.v2.prototype.readNode.apply(this,arguments)},readers:{wfs:OpenLayers.Util.applyDefaults({WFS_TransactionResponse:function(a,
-b){b.insertIds=[];b.success=!1;this.readChildNodes(a,b)},InsertResult:function(a,b){var c={fids:[]};this.readChildNodes(a,c);b.insertIds=b.insertIds.concat(c.fids)},TransactionResult:function(a,b){this.readChildNodes(a,b)},Status:function(a,b){this.readChildNodes(a,b)},SUCCESS:function(a,b){b.success=!0}},OpenLayers.Format.WFST.v1.prototype.readers.wfs),gml:OpenLayers.Format.GML.v2.prototype.readers.gml,feature:OpenLayers.Format.GML.v2.prototype.readers.feature,ogc:OpenLayers.Format.Filter.v1_0_0.prototype.readers.ogc},
-writers:{wfs:OpenLayers.Util.applyDefaults({Query:function(a){a=OpenLayers.Util.extend({featureNS:this.featureNS,featurePrefix:this.featurePrefix,featureType:this.featureType,srsName:this.srsName,srsNameInQuery:this.srsNameInQuery},a);var b=a.featurePrefix,c=this.createElementNSPlus("wfs:Query",{attributes:{typeName:(b?b+":":"")+a.featureType}});a.srsNameInQuery&&a.srsName&&c.setAttribute("srsName",a.srsName);a.featureNS&&c.setAttribute("xmlns:"+b,a.featureNS);if(a.propertyNames)for(var b=0,d=a.propertyNames.length;b<
-d;b++)this.writeNode("ogc:PropertyName",{property:a.propertyNames[b]},c);a.filter&&(this.setFilterProperty(a.filter),this.writeNode("ogc:Filter",a.filter,c));return c}},OpenLayers.Format.WFST.v1.prototype.writers.wfs),gml:OpenLayers.Format.GML.v2.prototype.writers.gml,feature:OpenLayers.Format.GML.v2.prototype.writers.feature,ogc:OpenLayers.Format.Filter.v1_0_0.prototype.writers.ogc},CLASS_NAME:"OpenLayers.Format.WFST.v1_0_0"});OpenLayers.ElementsIndexer=OpenLayers.Class({maxZIndex:null,order:null,indices:null,compare:null,initialize:function(a){this.compare=a?OpenLayers.ElementsIndexer.IndexingMethods.Z_ORDER_Y_ORDER:OpenLayers.ElementsIndexer.IndexingMethods.Z_ORDER_DRAWING_ORDER;this.clear()},insert:function(a){this.exists(a)&&this.remove(a);var b=a.id;this.determineZIndex(a);for(var c=-1,d=this.order.length,e;1<d-c;)e=parseInt((c+d)/2),0<this.compare(this,a,OpenLayers.Util.getElement(this.order[e]))?c=e:d=e;this.order.splice(d,
-0,b);this.indices[b]=this.getZIndex(a);return this.getNextElement(d)},remove:function(a){a=a.id;var b=OpenLayers.Util.indexOf(this.order,a);0<=b&&(this.order.splice(b,1),delete this.indices[a],this.maxZIndex=0<this.order.length?this.indices[this.order[this.order.length-1]]:0)},clear:function(){this.order=[];this.indices={};this.maxZIndex=0},exists:function(a){return null!=this.indices[a.id]},getZIndex:function(a){return a._style.graphicZIndex},determineZIndex:function(a){var b=a._style.graphicZIndex;
-null==b?(b=this.maxZIndex,a._style.graphicZIndex=b):b>this.maxZIndex&&(this.maxZIndex=b)},getNextElement:function(a){a+=1;if(a<this.order.length){var b=OpenLayers.Util.getElement(this.order[a]);void 0==b&&(b=this.getNextElement(a));return b}return null},CLASS_NAME:"OpenLayers.ElementsIndexer"});
-OpenLayers.ElementsIndexer.IndexingMethods={Z_ORDER:function(a,b,c){b=a.getZIndex(b);var d=0;c&&(a=a.getZIndex(c),d=b-a);return d},Z_ORDER_DRAWING_ORDER:function(a,b,c){a=OpenLayers.ElementsIndexer.IndexingMethods.Z_ORDER(a,b,c);c&&0==a&&(a=1);return a},Z_ORDER_Y_ORDER:function(a,b,c){a=OpenLayers.ElementsIndexer.IndexingMethods.Z_ORDER(a,b,c);c&&0===a&&(b=c._boundsBottom-b._boundsBottom,a=0===b?1:b);return a}};
-OpenLayers.Renderer.Elements=OpenLayers.Class(OpenLayers.Renderer,{rendererRoot:null,root:null,vectorRoot:null,textRoot:null,xmlns:null,xOffset:0,indexer:null,BACKGROUND_ID_SUFFIX:"_background",LABEL_ID_SUFFIX:"_label",LABEL_OUTLINE_SUFFIX:"_outline",initialize:function(a,b){OpenLayers.Renderer.prototype.initialize.apply(this,arguments);this.rendererRoot=this.createRenderRoot();this.root=this.createRoot("_root");this.vectorRoot=this.createRoot("_vroot");this.textRoot=this.createRoot("_troot");this.root.appendChild(this.vectorRoot);
-this.root.appendChild(this.textRoot);this.rendererRoot.appendChild(this.root);this.container.appendChild(this.rendererRoot);b&&(b.zIndexing||b.yOrdering)&&(this.indexer=new OpenLayers.ElementsIndexer(b.yOrdering))},destroy:function(){this.clear();this.xmlns=this.root=this.rendererRoot=null;OpenLayers.Renderer.prototype.destroy.apply(this,arguments)},clear:function(){var a,b=this.vectorRoot;if(b)for(;a=b.firstChild;)b.removeChild(a);if(b=this.textRoot)for(;a=b.firstChild;)b.removeChild(a);this.indexer&&
-this.indexer.clear()},setExtent:function(a,b){var c=OpenLayers.Renderer.prototype.setExtent.apply(this,arguments),d=this.getResolution();if(this.map.baseLayer&&this.map.baseLayer.wrapDateLine){var e,f=a.getWidth()/this.map.getExtent().getWidth();a=a.scale(1/f);f=this.map.getMaxExtent();f.right>a.left&&f.right<a.right?e=!0:f.left>a.left&&f.left<a.right&&(e=!1);if(e!==this.rightOfDateLine||b)c=!1,this.xOffset=!0===e?f.getWidth()/d:0;this.rightOfDateLine=e}return c},getNodeType:function(a,b){},drawGeometry:function(a,
-b,c){var d=a.CLASS_NAME,e=!0;if("OpenLayers.Geometry.Collection"==d||"OpenLayers.Geometry.MultiPoint"==d||"OpenLayers.Geometry.MultiLineString"==d||"OpenLayers.Geometry.MultiPolygon"==d){for(var d=0,f=a.components.length;d<f;d++)e=this.drawGeometry(a.components[d],b,c)&&e;return e}d=e=!1;"none"!=b.display&&(b.backgroundGraphic?this.redrawBackgroundNode(a.id,a,b,c):d=!0,e=this.redrawNode(a.id,a,b,c));!1==e&&(b=document.getElementById(a.id))&&(b._style.backgroundGraphic&&(d=!0),b.parentNode.removeChild(b));
-d&&(b=document.getElementById(a.id+this.BACKGROUND_ID_SUFFIX))&&b.parentNode.removeChild(b);return e},redrawNode:function(a,b,c,d){c=this.applyDefaultSymbolizer(c);a=this.nodeFactory(a,this.getNodeType(b,c));a._featureId=d;a._boundsBottom=b.getBounds().bottom;a._geometryClass=b.CLASS_NAME;a._style=c;b=this.drawGeometryNode(a,b,c);if(!1===b)return!1;a=b.node;this.indexer?(c=this.indexer.insert(a))?this.vectorRoot.insertBefore(a,c):this.vectorRoot.appendChild(a):a.parentNode!==this.vectorRoot&&this.vectorRoot.appendChild(a);
-this.postDraw(a);return b.complete},redrawBackgroundNode:function(a,b,c,d){c=OpenLayers.Util.extend({},c);c.externalGraphic=c.backgroundGraphic;c.graphicXOffset=c.backgroundXOffset;c.graphicYOffset=c.backgroundYOffset;c.graphicZIndex=c.backgroundGraphicZIndex;c.graphicWidth=c.backgroundWidth||c.graphicWidth;c.graphicHeight=c.backgroundHeight||c.graphicHeight;c.backgroundGraphic=null;c.backgroundXOffset=null;c.backgroundYOffset=null;c.backgroundGraphicZIndex=null;return this.redrawNode(a+this.BACKGROUND_ID_SUFFIX,
-b,c,null)},drawGeometryNode:function(a,b,c){c=c||a._style;var d={isFilled:void 0===c.fill?!0:c.fill,isStroked:void 0===c.stroke?!!c.strokeWidth:c.stroke},e;switch(b.CLASS_NAME){case "OpenLayers.Geometry.Point":!1===c.graphic&&(d.isFilled=!1,d.isStroked=!1);e=this.drawPoint(a,b);break;case "OpenLayers.Geometry.LineString":d.isFilled=!1;e=this.drawLineString(a,b);break;case "OpenLayers.Geometry.LinearRing":e=this.drawLinearRing(a,b);break;case "OpenLayers.Geometry.Polygon":e=this.drawPolygon(a,b);break;
-case "OpenLayers.Geometry.Rectangle":e=this.drawRectangle(a,b)}a._options=d;return!1!=e?{node:this.setStyle(a,c,d,b),complete:e}:!1},postDraw:function(a){},drawPoint:function(a,b){},drawLineString:function(a,b){},drawLinearRing:function(a,b){},drawPolygon:function(a,b){},drawRectangle:function(a,b){},drawCircle:function(a,b){},removeText:function(a){var b=document.getElementById(a+this.LABEL_ID_SUFFIX);b&&this.textRoot.removeChild(b);(a=document.getElementById(a+this.LABEL_OUTLINE_SUFFIX))&&this.textRoot.removeChild(a)},
-getFeatureIdFromEvent:function(a){var b=a.target,c=b&&b.correspondingUseElement;return(c?c:b||a.srcElement)._featureId},eraseGeometry:function(a,b){if("OpenLayers.Geometry.MultiPoint"==a.CLASS_NAME||"OpenLayers.Geometry.MultiLineString"==a.CLASS_NAME||"OpenLayers.Geometry.MultiPolygon"==a.CLASS_NAME||"OpenLayers.Geometry.Collection"==a.CLASS_NAME)for(var c=0,d=a.components.length;c<d;c++)this.eraseGeometry(a.components[c],b);else(c=OpenLayers.Util.getElement(a.id))&&c.parentNode&&(c.geometry&&(c.geometry.destroy(),
-c.geometry=null),c.parentNode.removeChild(c),this.indexer&&this.indexer.remove(c),c._style.backgroundGraphic&&(c=OpenLayers.Util.getElement(a.id+this.BACKGROUND_ID_SUFFIX))&&c.parentNode&&c.parentNode.removeChild(c))},nodeFactory:function(a,b){var c=OpenLayers.Util.getElement(a);c?this.nodeTypeCompare(c,b)||(c.parentNode.removeChild(c),c=this.nodeFactory(a,b)):c=this.createNode(b,a);return c},nodeTypeCompare:function(a,b){},createNode:function(a,b){},moveRoot:function(a){var b=this.root;a.root.parentNode==
-this.rendererRoot&&(b=a.root);b.parentNode.removeChild(b);a.rendererRoot.appendChild(b)},getRenderLayerId:function(){return this.root.parentNode.parentNode.id},isComplexSymbol:function(a){return"circle"!=a&&!!a},CLASS_NAME:"OpenLayers.Renderer.Elements"});OpenLayers.Control.Panel=OpenLayers.Class(OpenLayers.Control,{controls:null,autoActivate:!0,defaultControl:null,saveState:!1,allowDepress:!1,activeState:null,initialize:function(a){OpenLayers.Control.prototype.initialize.apply(this,[a]);this.controls=[];this.activeState={}},destroy:function(){this.map&&this.map.events.unregister("buttonclick",this,this.onButtonClick);OpenLayers.Control.prototype.destroy.apply(this,arguments);for(var a,b=this.controls.length-1;0<=b;b--)a=this.controls[b],a.events&&
-a.events.un({activate:this.iconOn,deactivate:this.iconOff}),a.panel_div=null;this.activeState=null},activate:function(){if(OpenLayers.Control.prototype.activate.apply(this,arguments)){for(var a,b=0,c=this.controls.length;b<c;b++)a=this.controls[b],(a===this.defaultControl||this.saveState&&this.activeState[a.id])&&a.activate();!0===this.saveState&&(this.defaultControl=null);this.redraw();return!0}return!1},deactivate:function(){if(OpenLayers.Control.prototype.deactivate.apply(this,arguments)){for(var a,
-b=0,c=this.controls.length;b<c;b++)a=this.controls[b],this.activeState[a.id]=a.deactivate();this.redraw();return!0}return!1},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);this.outsideViewport?(this.events.attachToElement(this.div),this.events.register("buttonclick",this,this.onButtonClick)):this.map.events.register("buttonclick",this,this.onButtonClick);this.addControlsToMap(this.controls);return this.div},redraw:function(){for(var a=this.div.childNodes.length-1;0<=a;a--)this.div.removeChild(this.div.childNodes[a]);
-this.div.innerHTML="";if(this.active)for(var a=0,b=this.controls.length;a<b;a++)this.div.appendChild(this.controls[a].panel_div)},activateControl:function(a){if(!this.active)return!1;if(a.type==OpenLayers.Control.TYPE_BUTTON)a.trigger();else if(a.type==OpenLayers.Control.TYPE_TOGGLE)a.active?a.deactivate():a.activate();else if(this.allowDepress&&a.active)a.deactivate();else{for(var b,c=0,d=this.controls.length;c<d;c++)b=this.controls[c],b==a||b.type!==OpenLayers.Control.TYPE_TOOL&&null!=b.type||b.deactivate();
-a.activate()}},addControls:function(a){OpenLayers.Util.isArray(a)||(a=[a]);this.controls=this.controls.concat(a);for(var b=0,c=a.length;b<c;b++){var d=a[b],e=this.createControlMarkup(d);OpenLayers.Element.addClass(e,d.displayClass+"ItemInactive");OpenLayers.Element.addClass(e,"olButton");""==d.title||e.title||(e.title=d.title);d.panel_div=e}this.map&&(this.addControlsToMap(a),this.redraw())},createControlMarkup:function(a){return document.createElement("div")},addControlsToMap:function(a){for(var b,
-c=0,d=a.length;c<d;c++)b=a[c],!0===b.autoActivate?(b.autoActivate=!1,this.map.addControl(b),b.autoActivate=!0):(this.map.addControl(b),b.deactivate()),b.events.on({activate:this.iconOn,deactivate:this.iconOff})},iconOn:function(){var a=this.panel_div;a.className=a.className.replace(RegExp("\\b("+this.displayClass+"Item)Inactive\\b"),"$1Active")},iconOff:function(){var a=this.panel_div;a.className=a.className.replace(RegExp("\\b("+this.displayClass+"Item)Active\\b"),"$1Inactive")},onButtonClick:function(a){var b=
-this.controls;a=a.buttonElement;for(var c=b.length-1;0<=c;--c)if(b[c].panel_div===a){this.activateControl(b[c]);break}},getControlsBy:function(a,b){var c="function"==typeof b.test;return OpenLayers.Array.filter(this.controls,function(d){return d[a]==b||c&&b.test(d[a])})},getControlsByName:function(a){return this.getControlsBy("name",a)},getControlsByClass:function(a){return this.getControlsBy("CLASS_NAME",a)},CLASS_NAME:"OpenLayers.Control.Panel"});OpenLayers.Strategy=OpenLayers.Class({layer:null,options:null,active:null,autoActivate:!0,autoDestroy:!0,initialize:function(a){OpenLayers.Util.extend(this,a);this.options=a;this.active=!1},destroy:function(){this.deactivate();this.options=this.layer=null},setLayer:function(a){this.layer=a},activate:function(){return this.active?!1:this.active=!0},deactivate:function(){return this.active?(this.active=!1,!0):!1},CLASS_NAME:"OpenLayers.Strategy"});OpenLayers.Strategy.Fixed=OpenLayers.Class(OpenLayers.Strategy,{preload:!1,activate:function(){var a=OpenLayers.Strategy.prototype.activate.apply(this,arguments);if(a)if(this.layer.events.on({refresh:this.load,scope:this}),!0==this.layer.visibility||this.preload)this.load();else this.layer.events.on({visibilitychanged:this.load,scope:this});return a},deactivate:function(){var a=OpenLayers.Strategy.prototype.deactivate.call(this);a&&this.layer.events.un({refresh:this.load,visibilitychanged:this.load,
-scope:this});return a},load:function(a){var b=this.layer;b.events.triggerEvent("loadstart",{filter:b.filter});b.protocol.read(OpenLayers.Util.applyDefaults({callback:this.merge,filter:b.filter,scope:this},a));b.events.un({visibilitychanged:this.load,scope:this})},merge:function(a){var b=this.layer;b.destroyFeatures();var c=a.features;if(c&&0<c.length){var d=b.projection,e=b.map.getProjectionObject();if(!e.equals(d))for(var f,g=0,h=c.length;g<h;++g)(f=c[g].geometry)&&f.transform(d,e);b.addFeatures(c)}b.events.triggerEvent("loadend",
-{response:a})},CLASS_NAME:"OpenLayers.Strategy.Fixed"});OpenLayers.Control.Zoom=OpenLayers.Class(OpenLayers.Control,{zoomInText:"+",zoomInId:"olZoomInLink",zoomOutText:"\u2212",zoomOutId:"olZoomOutLink",draw:function(){var a=OpenLayers.Control.prototype.draw.apply(this),b=this.getOrCreateLinks(a),c=b.zoomIn,b=b.zoomOut,d=this.map.events;b.parentNode!==a&&(d=this.events,d.attachToElement(b.parentNode));d.register("buttonclick",this,this.onZoomClick);this.zoomInLink=c;this.zoomOutLink=b;return a},getOrCreateLinks:function(a){var b=document.getElementById(this.zoomInId),
-c=document.getElementById(this.zoomOutId);b||(b=document.createElement("a"),b.href="#zoomIn",b.appendChild(document.createTextNode(this.zoomInText)),b.className="olControlZoomIn",a.appendChild(b));OpenLayers.Element.addClass(b,"olButton");c||(c=document.createElement("a"),c.href="#zoomOut",c.appendChild(document.createTextNode(this.zoomOutText)),c.className="olControlZoomOut",a.appendChild(c));OpenLayers.Element.addClass(c,"olButton");return{zoomIn:b,zoomOut:c}},onZoomClick:function(a){a=a.buttonElement;
-a===this.zoomInLink?this.map.zoomIn():a===this.zoomOutLink&&this.map.zoomOut()},destroy:function(){this.map&&this.map.events.unregister("buttonclick",this,this.onZoomClick);delete this.zoomInLink;delete this.zoomOutLink;OpenLayers.Control.prototype.destroy.apply(this)},CLASS_NAME:"OpenLayers.Control.Zoom"});OpenLayers.Protocol=OpenLayers.Class({format:null,options:null,autoDestroy:!0,defaultFilter:null,initialize:function(a){a=a||{};OpenLayers.Util.extend(this,a);this.options=a},mergeWithDefaultFilter:function(a){return a&&this.defaultFilter?new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.AND,filters:[this.defaultFilter,a]}):a||this.defaultFilter||void 0},destroy:function(){this.format=this.options=null},read:function(a){a=a||{};a.filter=this.mergeWithDefaultFilter(a.filter)},create:function(){},
-update:function(){},"delete":function(){},commit:function(){},abort:function(a){},createCallback:function(a,b,c){return OpenLayers.Function.bind(function(){a.apply(this,[b,c])},this)},CLASS_NAME:"OpenLayers.Protocol"});OpenLayers.Protocol.Response=OpenLayers.Class({code:null,requestType:null,last:!0,features:null,data:null,reqFeatures:null,priv:null,error:null,initialize:function(a){OpenLayers.Util.extend(this,a)},success:function(){return 0<this.code},CLASS_NAME:"OpenLayers.Protocol.Response"});
-OpenLayers.Protocol.Response.SUCCESS=1;OpenLayers.Protocol.Response.FAILURE=0;OpenLayers.Protocol.WFS=function(a){a=OpenLayers.Util.applyDefaults(a,OpenLayers.Protocol.WFS.DEFAULTS);var b=OpenLayers.Protocol.WFS["v"+a.version.replace(/\./g,"_")];if(!b)throw"Unsupported WFS version: "+a.version;return new b(a)};
-OpenLayers.Protocol.WFS.fromWMSLayer=function(a,b){var c,d;c=a.params.LAYERS;c=(OpenLayers.Util.isArray(c)?c[0]:c).split(":");1<c.length&&(d=c[0]);c=c.pop();d={url:a.url,featureType:c,featurePrefix:d,srsName:a.projection&&a.projection.getCode()||a.map&&a.map.getProjectionObject().getCode(),version:"1.1.0"};return new OpenLayers.Protocol.WFS(OpenLayers.Util.applyDefaults(b,d))};OpenLayers.Protocol.WFS.DEFAULTS={version:"1.0.0"};OpenLayers.ProxyHost="";OpenLayers.Request||(OpenLayers.Request={});
-OpenLayers.Util.extend(OpenLayers.Request,{DEFAULT_CONFIG:{method:"GET",url:window.location.href,async:!0,user:void 0,password:void 0,params:null,proxy:OpenLayers.ProxyHost,headers:{},data:null,callback:function(){},success:null,failure:null,scope:null},URL_SPLIT_REGEX:/([^:]*:)\/\/([^:]*:?[^@]*@)?([^:\/\?]*):?([^\/\?]*)/,events:new OpenLayers.Events(this),makeSameOrigin:function(a,b){var c=0!==a.indexOf("http"),d=!c&&a.match(this.URL_SPLIT_REGEX);if(d){var e=window.location,c=d[1]==e.protocol&&d[3]==
-e.hostname,d=d[4],e=e.port;if(80!=d&&""!=d||"80"!=e&&""!=e)c=c&&d==e}c||b&&(a="function"==typeof b?b(a):b+encodeURIComponent(a));return a},issue:function(a){var b=OpenLayers.Util.extend(this.DEFAULT_CONFIG,{proxy:OpenLayers.ProxyHost});a=a||{};a.headers=a.headers||{};a=OpenLayers.Util.applyDefaults(a,b);a.headers=OpenLayers.Util.applyDefaults(a.headers,b.headers);var b=!1,c;for(c in a.headers)a.headers.hasOwnProperty(c)&&"x-requested-with"===c.toLowerCase()&&(b=!0);!1===b&&(a.headers["X-Requested-With"]=
-"XMLHttpRequest");var d=new OpenLayers.Request.XMLHttpRequest,e=OpenLayers.Util.urlAppend(a.url,OpenLayers.Util.getParameterString(a.params||{})),e=OpenLayers.Request.makeSameOrigin(e,a.proxy);d.open(a.method,e,a.async,a.user,a.password);for(var f in a.headers)d.setRequestHeader(f,a.headers[f]);var g=this.events,h=this;d.onreadystatechange=function(){d.readyState==OpenLayers.Request.XMLHttpRequest.DONE&&!1!==g.triggerEvent("complete",{request:d,config:a,requestUrl:e})&&h.runCallbacks({request:d,config:a,
-requestUrl:e})};!1===a.async?d.send(a.data):window.setTimeout(function(){0!==d.readyState&&d.send(a.data)},0);return d},runCallbacks:function(a){var b=a.request,c=a.config,d=c.scope?OpenLayers.Function.bind(c.callback,c.scope):c.callback,e;c.success&&(e=c.scope?OpenLayers.Function.bind(c.success,c.scope):c.success);var f;c.failure&&(f=c.scope?OpenLayers.Function.bind(c.failure,c.scope):c.failure);"file:"==OpenLayers.Util.createUrlObject(c.url).protocol&&b.responseText&&(b.status=200);d(b);if(!b.status||
-200<=b.status&&300>b.status)this.events.triggerEvent("success",a),e&&e(b);b.status&&(200>b.status||300<=b.status)&&(this.events.triggerEvent("failure",a),f&&f(b))},GET:function(a){a=OpenLayers.Util.extend(a,{method:"GET"});return OpenLayers.Request.issue(a)},POST:function(a){a=OpenLayers.Util.extend(a,{method:"POST"});a.headers=a.headers?a.headers:{};"CONTENT-TYPE"in OpenLayers.Util.upperCaseObject(a.headers)||(a.headers["Content-Type"]="application/xml");return OpenLayers.Request.issue(a)},PUT:function(a){a=
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-this.createElementNS(this.kmlns,"coordinates"),c;if(c=a.components){for(var d=c.length,e=Array(d),f=0;f<d;++f)a=c[f],e[f]=this.buildCoordinates(a);c=e.join(" ")}else c=this.buildCoordinates(a);c=this.createTextNode(c);b.appendChild(c);return b},buildCoordinates:function(a){this.internalProjection&&this.externalProjection&&(a=a.clone(),a.transform(this.internalProjection,this.externalProjection));return a.x+","+a.y},buildExtendedData:function(a){var b=this.createElementNS(this.kmlns,"ExtendedData"),
-c;for(c in a)if(a[c]&&"name"!=c&&"description"!=c&&"styleUrl"!=c){var d=this.createElementNS(this.kmlns,"Data");d.setAttribute("name",c);var e=this.createElementNS(this.kmlns,"value");if("object"==typeof a[c]){if(a[c].value&&e.appendChild(this.createTextNode(a[c].value)),a[c].displayName){var f=this.createElementNS(this.kmlns,"displayName");f.appendChild(this.getXMLDoc().createCDATASection(a[c].displayName));d.appendChild(f)}}else e.appendChild(this.createTextNode(a[c]));d.appendChild(e);b.appendChild(d)}return this.isSimpleContent(b)?
-null:b},CLASS_NAME:"OpenLayers.Format.KML"});OpenLayers.Protocol.WFS.v1=OpenLayers.Class(OpenLayers.Protocol,{version:null,srsName:"EPSG:4326",featureType:null,featureNS:null,geometryName:"the_geom",schema:null,featurePrefix:"feature",formatOptions:null,readFormat:null,readOptions:null,initialize:function(a){OpenLayers.Protocol.prototype.initialize.apply(this,[a]);a.format||(this.format=OpenLayers.Format.WFST(OpenLayers.Util.extend({version:this.version,featureType:this.featureType,featureNS:this.featureNS,featurePrefix:this.featurePrefix,geometryName:this.geometryName,
-srsName:this.srsName,schema:this.schema},this.formatOptions)));!a.geometryName&&1<parseFloat(this.format.version)&&this.setGeometryName(null)},destroy:function(){this.options&&!this.options.format&&this.format.destroy();this.format=null;OpenLayers.Protocol.prototype.destroy.apply(this)},read:function(a){OpenLayers.Protocol.prototype.read.apply(this,arguments);a=OpenLayers.Util.extend({},a);OpenLayers.Util.applyDefaults(a,this.options||{});var b=new OpenLayers.Protocol.Response({requestType:"read"}),
-c=OpenLayers.Format.XML.prototype.write.apply(this.format,[this.format.writeNode("wfs:GetFeature",a)]);b.priv=OpenLayers.Request.POST({url:a.url,callback:this.createCallback(this.handleRead,b,a),params:a.params,headers:a.headers,data:c});return b},setFeatureType:function(a){this.featureType=a;this.format.featureType=a},setGeometryName:function(a){this.geometryName=a;this.format.geometryName=a},handleRead:function(a,b){b=OpenLayers.Util.extend({},b);OpenLayers.Util.applyDefaults(b,this.options);if(b.callback){var c=
-a.priv;200<=c.status&&300>c.status?(c=this.parseResponse(c,b.readOptions))&&!1!==c.success?(b.readOptions&&"object"==b.readOptions.output?OpenLayers.Util.extend(a,c):a.features=c,a.code=OpenLayers.Protocol.Response.SUCCESS):(a.code=OpenLayers.Protocol.Response.FAILURE,a.error=c):a.code=OpenLayers.Protocol.Response.FAILURE;b.callback.call(b.scope,a)}},parseResponse:function(a,b){var c=a.responseXML;c&&c.documentElement||(c=a.responseText);if(!c||0>=c.length)return null;c=null!==this.readFormat?this.readFormat.read(c):
-this.format.read(c,b);if(!this.featureNS){var d=this.readFormat||this.format;this.featureNS=d.featureNS;d.autoConfig=!1;this.geometryName||this.setGeometryName(d.geometryName)}return c},commit:function(a,b){b=OpenLayers.Util.extend({},b);OpenLayers.Util.applyDefaults(b,this.options);var c=new OpenLayers.Protocol.Response({requestType:"commit",reqFeatures:a});c.priv=OpenLayers.Request.POST({url:b.url,headers:b.headers,data:this.format.write(a,b),callback:this.createCallback(this.handleCommit,c,b)});
-return c},handleCommit:function(a,b){if(b.callback){var c=a.priv,d=c.responseXML;d&&d.documentElement||(d=c.responseText);c=this.format.read(d)||{};a.insertIds=c.insertIds||[];c.success?a.code=OpenLayers.Protocol.Response.SUCCESS:(a.code=OpenLayers.Protocol.Response.FAILURE,a.error=c);b.callback.call(b.scope,a)}},filterDelete:function(a,b){b=OpenLayers.Util.extend({},b);OpenLayers.Util.applyDefaults(b,this.options);new OpenLayers.Protocol.Response({requestType:"commit"});var c=this.format.createElementNSPlus("wfs:Transaction",
-{attributes:{service:"WFS",version:this.version}}),d=this.format.createElementNSPlus("wfs:Delete",{attributes:{typeName:(b.featureNS?this.featurePrefix+":":"")+b.featureType}});b.featureNS&&d.setAttribute("xmlns:"+this.featurePrefix,b.featureNS);var e=this.format.writeNode("ogc:Filter",a);d.appendChild(e);c.appendChild(d);c=OpenLayers.Format.XML.prototype.write.apply(this.format,[c]);return OpenLayers.Request.POST({url:this.url,callback:b.callback||function(){},data:c})},abort:function(a){a&&a.priv.abort()},
-CLASS_NAME:"OpenLayers.Protocol.WFS.v1"});OpenLayers.Handler.Feature=OpenLayers.Class(OpenLayers.Handler,{EVENTMAP:{click:{"in":"click",out:"clickout"},mousemove:{"in":"over",out:"out"},dblclick:{"in":"dblclick",out:null},mousedown:{"in":null,out:null},mouseup:{"in":null,out:null},touchstart:{"in":"click",out:"clickout"}},feature:null,lastFeature:null,down:null,up:null,clickTolerance:4,geometryTypes:null,stopClick:!0,stopDown:!0,stopUp:!1,initialize:function(a,b,c,d){OpenLayers.Handler.prototype.initialize.apply(this,[a,c,d]);this.layer=
-b},touchstart:function(a){this.startTouch();return OpenLayers.Event.isMultiTouch(a)?!0:this.mousedown(a)},touchmove:function(a){OpenLayers.Event.preventDefault(a)},mousedown:function(a){if(OpenLayers.Event.isLeftClick(a)||OpenLayers.Event.isSingleTouch(a))this.down=a.xy;return this.handle(a)?!this.stopDown:!0},mouseup:function(a){this.up=a.xy;return this.handle(a)?!this.stopUp:!0},click:function(a){return this.handle(a)?!this.stopClick:!0},mousemove:function(a){if(!this.callbacks.over&&!this.callbacks.out)return!0;
-this.handle(a);return!0},dblclick:function(a){return!this.handle(a)},geometryTypeMatches:function(a){return null==this.geometryTypes||-1<OpenLayers.Util.indexOf(this.geometryTypes,a.geometry.CLASS_NAME)},handle:function(a){this.feature&&!this.feature.layer&&(this.feature=null);var b=a.type,c=!1,d=!!this.feature,e="click"==b||"dblclick"==b||"touchstart"==b;(this.feature=this.layer.getFeatureFromEvent(a))&&!this.feature.layer&&(this.feature=null);this.lastFeature&&!this.lastFeature.layer&&(this.lastFeature=
-null);this.feature?("touchstart"===b&&OpenLayers.Event.preventDefault(a),a=this.feature!=this.lastFeature,this.geometryTypeMatches(this.feature)?(d&&a?(this.lastFeature&&this.triggerCallback(b,"out",[this.lastFeature]),this.triggerCallback(b,"in",[this.feature])):d&&!e||this.triggerCallback(b,"in",[this.feature]),this.lastFeature=this.feature,c=!0):(this.lastFeature&&(d&&a||e)&&this.triggerCallback(b,"out",[this.lastFeature]),this.feature=null)):this.lastFeature&&(d||e)&&this.triggerCallback(b,"out",
-[this.lastFeature]);return c},triggerCallback:function(a,b,c){if(b=this.EVENTMAP[a][b])"click"==a&&this.up&&this.down?(Math.sqrt(Math.pow(this.up.x-this.down.x,2)+Math.pow(this.up.y-this.down.y,2))<=this.clickTolerance&&this.callback(b,c),this.up=this.down=null):this.callback(b,c)},activate:function(){var a=!1;OpenLayers.Handler.prototype.activate.apply(this,arguments)&&(this.moveLayerToTop(),this.map.events.on({removelayer:this.handleMapEvents,changelayer:this.handleMapEvents,scope:this}),a=!0);
-return a},deactivate:function(){var a=!1;OpenLayers.Handler.prototype.deactivate.apply(this,arguments)&&(this.moveLayerBack(),this.up=this.down=this.lastFeature=this.feature=null,this.map.events.un({removelayer:this.handleMapEvents,changelayer:this.handleMapEvents,scope:this}),a=!0);return a},handleMapEvents:function(a){"removelayer"!=a.type&&"order"!=a.property||this.moveLayerToTop()},moveLayerToTop:function(){var a=Math.max(this.map.Z_INDEX_BASE.Feature-1,this.layer.getZIndex())+1;this.layer.setZIndex(a)},
-moveLayerBack:function(){var a=this.layer.getZIndex()-1;a>=this.map.Z_INDEX_BASE.Feature?this.layer.setZIndex(a):this.map.setLayerZIndex(this.layer,this.map.getLayerIndex(this.layer))},CLASS_NAME:"OpenLayers.Handler.Feature"});OpenLayers.StyleMap=OpenLayers.Class({styles:null,extendDefault:!0,initialize:function(a,b){this.styles={"default":new OpenLayers.Style(OpenLayers.Feature.Vector.style["default"]),select:new OpenLayers.Style(OpenLayers.Feature.Vector.style.select),temporary:new OpenLayers.Style(OpenLayers.Feature.Vector.style.temporary),"delete":new OpenLayers.Style(OpenLayers.Feature.Vector.style["delete"])};if(a instanceof OpenLayers.Style)this.styles["default"]=a,this.styles.select=a,this.styles.temporary=a,this.styles["delete"]=
-a;else if("object"==typeof a)for(var c in a)if(a[c]instanceof OpenLayers.Style)this.styles[c]=a[c];else if("object"==typeof a[c])this.styles[c]=new OpenLayers.Style(a[c]);else{this.styles["default"]=new OpenLayers.Style(a);this.styles.select=new OpenLayers.Style(a);this.styles.temporary=new OpenLayers.Style(a);this.styles["delete"]=new OpenLayers.Style(a);break}OpenLayers.Util.extend(this,b)},destroy:function(){for(var a in this.styles)this.styles[a].destroy();this.styles=null},createSymbolizer:function(a,
-b){a||(a=new OpenLayers.Feature.Vector);this.styles[b]||(b="default");a.renderIntent=b;var c={};this.extendDefault&&"default"!=b&&(c=this.styles["default"].createSymbolizer(a));return OpenLayers.Util.extend(c,this.styles[b].createSymbolizer(a))},addUniqueValueRules:function(a,b,c,d){var e=[],f;for(f in c)e.push(new OpenLayers.Rule({symbolizer:c[f],context:d,filter:new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.EQUAL_TO,property:b,value:f})}));this.styles[a].addRules(e)},CLASS_NAME:"OpenLayers.StyleMap"});OpenLayers.Layer.Vector=OpenLayers.Class(OpenLayers.Layer,{isBaseLayer:!1,isFixed:!1,features:null,filter:null,selectedFeatures:null,unrenderedFeatures:null,reportError:!0,style:null,styleMap:null,strategies:null,protocol:null,renderers:["SVG","VML","Canvas"],renderer:null,rendererOptions:null,geometryType:null,drawn:!1,ratio:1,initialize:function(a,b){OpenLayers.Layer.prototype.initialize.apply(this,arguments);this.renderer&&this.renderer.supported()||this.assignRenderer();this.renderer&&this.renderer.supported()||
-(this.renderer=null,this.displayError());this.styleMap||(this.styleMap=new OpenLayers.StyleMap);this.features=[];this.selectedFeatures=[];this.unrenderedFeatures={};if(this.strategies)for(var c=0,d=this.strategies.length;c<d;c++)this.strategies[c].setLayer(this)},destroy:function(){if(this.strategies){var a,b,c;b=0;for(c=this.strategies.length;b<c;b++)a=this.strategies[b],a.autoDestroy&&a.destroy();this.strategies=null}this.protocol&&(this.protocol.autoDestroy&&this.protocol.destroy(),this.protocol=
-null);this.destroyFeatures();this.unrenderedFeatures=this.selectedFeatures=this.features=null;this.renderer&&this.renderer.destroy();this.drawn=this.geometryType=this.renderer=null;OpenLayers.Layer.prototype.destroy.apply(this,arguments)},clone:function(a){null==a&&(a=new OpenLayers.Layer.Vector(this.name,this.getOptions()));a=OpenLayers.Layer.prototype.clone.apply(this,[a]);for(var b=this.features,c=b.length,d=Array(c),e=0;e<c;++e)d[e]=b[e].clone();a.features=d;return a},refresh:function(a){this.calculateInRange()&&
-this.visibility&&this.events.triggerEvent("refresh",a)},assignRenderer:function(){for(var a=0,b=this.renderers.length;a<b;a++){var c=this.renderers[a];if((c="function"==typeof c?c:OpenLayers.Renderer[c])&&c.prototype.supported()){this.renderer=new c(this.div,this.rendererOptions);break}}},displayError:function(){this.reportError&&OpenLayers.Console.userError(OpenLayers.i18n("browserNotSupported",{renderers:this.renderers.join("\n")}))},setMap:function(a){OpenLayers.Layer.prototype.setMap.apply(this,
-arguments);if(this.renderer){this.renderer.map=this.map;var b=this.map.getSize();b.w*=this.ratio;b.h*=this.ratio;this.renderer.setSize(b)}else this.map.removeLayer(this)},afterAdd:function(){if(this.strategies){var a,b,c;b=0;for(c=this.strategies.length;b<c;b++)a=this.strategies[b],a.autoActivate&&a.activate()}},removeMap:function(a){this.drawn=!1;if(this.strategies){var b,c;b=0;for(c=this.strategies.length;b<c;b++)a=this.strategies[b],a.autoActivate&&a.deactivate()}},onMapResize:function(){OpenLayers.Layer.prototype.onMapResize.apply(this,
-arguments);var a=this.map.getSize();a.w*=this.ratio;a.h*=this.ratio;this.renderer.setSize(a)},moveTo:function(a,b,c){OpenLayers.Layer.prototype.moveTo.apply(this,arguments);var d=!0;if(!c){this.renderer.root.style.visibility="hidden";var d=this.map.getSize(),e=d.w,d=d.h,e=e/2*this.ratio-e/2,d=d/2*this.ratio-d/2,e=e+this.map.layerContainerOriginPx.x,e=-Math.round(e),d=d+this.map.layerContainerOriginPx.y,d=-Math.round(d);this.div.style.left=e+"px";this.div.style.top=d+"px";e=this.map.getExtent().scale(this.ratio);
-d=this.renderer.setExtent(e,b);this.renderer.root.style.visibility="visible";!0===OpenLayers.IS_GECKO&&(this.div.scrollLeft=this.div.scrollLeft);if(!b&&d)for(var f in this.unrenderedFeatures)e=this.unrenderedFeatures[f],this.drawFeature(e)}if(!this.drawn||b||!d)for(this.drawn=!0,f=0,d=this.features.length;f<d;f++)this.renderer.locked=f!==d-1,e=this.features[f],this.drawFeature(e)},display:function(a){OpenLayers.Layer.prototype.display.apply(this,arguments);var b=this.div.style.display;b!=this.renderer.root.style.display&&
-(this.renderer.root.style.display=b)},addFeatures:function(a,b){OpenLayers.Util.isArray(a)||(a=[a]);var c=!b||!b.silent;if(c){var d={features:a};if(!1===this.events.triggerEvent("beforefeaturesadded",d))return;a=d.features}for(var d=[],e=0,f=a.length;e<f;e++){this.renderer.locked=e!=a.length-1?!0:!1;var g=a[e];if(this.geometryType&&!(g.geometry instanceof this.geometryType))throw new TypeError("addFeatures: component should be an "+this.geometryType.prototype.CLASS_NAME);g.layer=this;!g.style&&this.style&&
-(g.style=OpenLayers.Util.extend({},this.style));if(c){if(!1===this.events.triggerEvent("beforefeatureadded",{feature:g}))continue;this.preFeatureInsert(g)}d.push(g);this.features.push(g);this.drawFeature(g);c&&(this.events.triggerEvent("featureadded",{feature:g}),this.onFeatureInsert(g))}c&&this.events.triggerEvent("featuresadded",{features:d})},removeFeatures:function(a,b){if(a&&0!==a.length){if(a===this.features)return this.removeAllFeatures(b);OpenLayers.Util.isArray(a)||(a=[a]);a===this.selectedFeatures&&
-(a=a.slice());var c=!b||!b.silent;c&&this.events.triggerEvent("beforefeaturesremoved",{features:a});for(var d=a.length-1;0<=d;d--){this.renderer.locked=0!=d&&a[d-1].geometry?!0:!1;var e=a[d];delete this.unrenderedFeatures[e.id];c&&this.events.triggerEvent("beforefeatureremoved",{feature:e});this.features=OpenLayers.Util.removeItem(this.features,e);e.layer=null;e.geometry&&this.renderer.eraseFeatures(e);-1!=OpenLayers.Util.indexOf(this.selectedFeatures,e)&&OpenLayers.Util.removeItem(this.selectedFeatures,
-e);c&&this.events.triggerEvent("featureremoved",{feature:e})}c&&this.events.triggerEvent("featuresremoved",{features:a})}},removeAllFeatures:function(a){a=!a||!a.silent;var b=this.features;a&&this.events.triggerEvent("beforefeaturesremoved",{features:b});for(var c,d=b.length-1;0<=d;d--)c=b[d],a&&this.events.triggerEvent("beforefeatureremoved",{feature:c}),c.layer=null,a&&this.events.triggerEvent("featureremoved",{feature:c});this.renderer.clear();this.features=[];this.unrenderedFeatures={};this.selectedFeatures=
-[];a&&this.events.triggerEvent("featuresremoved",{features:b})},destroyFeatures:function(a,b){void 0==a&&(a=this.features);if(a){this.removeFeatures(a,b);for(var c=a.length-1;0<=c;c--)a[c].destroy()}},drawFeature:function(a,b){if(this.drawn){if("object"!=typeof b){b||a.state!==OpenLayers.State.DELETE||(b="delete");var c=b||a.renderIntent;(b=a.style||this.style)||(b=this.styleMap.createSymbolizer(a,c))}c=this.renderer.drawFeature(a,b);!1===c||null===c?this.unrenderedFeatures[a.id]=a:delete this.unrenderedFeatures[a.id]}},
-eraseFeatures:function(a){this.renderer.eraseFeatures(a)},getFeatureFromEvent:function(a){if(!this.renderer)throw Error("getFeatureFromEvent called on layer with no renderer. This usually means you destroyed a layer, but not some handler which is associated with it.");var b=null;(a=this.renderer.getFeatureIdFromEvent(a))&&(b="string"===typeof a?this.getFeatureById(a):a);return b},getFeatureBy:function(a,b){for(var c=null,d=0,e=this.features.length;d<e;++d)if(this.features[d][a]==b){c=this.features[d];
-break}return c},getFeatureById:function(a){return this.getFeatureBy("id",a)},getFeatureByFid:function(a){return this.getFeatureBy("fid",a)},getFeaturesByAttribute:function(a,b){var c,d,e=this.features.length,f=[];for(c=0;c<e;c++)(d=this.features[c])&&d.attributes&&d.attributes[a]===b&&f.push(d);return f},onFeatureInsert:function(a){},preFeatureInsert:function(a){},getDataExtent:function(){var a=null,b=this.features;if(b&&0<b.length)for(var c=null,d=0,e=b.length;d<e;d++)if(c=b[d].geometry)null===a&&
-(a=new OpenLayers.Bounds),a.extend(c.getBounds());return a},CLASS_NAME:"OpenLayers.Layer.Vector"});OpenLayers.Layer.Vector.RootContainer=OpenLayers.Class(OpenLayers.Layer.Vector,{displayInLayerSwitcher:!1,layers:null,display:function(){},getFeatureFromEvent:function(a){for(var b=this.layers,c,d=0;d<b.length;d++)if(c=b[d].getFeatureFromEvent(a))return c},setMap:function(a){OpenLayers.Layer.Vector.prototype.setMap.apply(this,arguments);this.collectRoots();a.events.register("changelayer",this,this.handleChangeLayer)},removeMap:function(a){a.events.unregister("changelayer",this,this.handleChangeLayer);
-this.resetRoots();OpenLayers.Layer.Vector.prototype.removeMap.apply(this,arguments)},collectRoots:function(){for(var a,b=0;b<this.map.layers.length;++b)a=this.map.layers[b],-1!=OpenLayers.Util.indexOf(this.layers,a)&&a.renderer.moveRoot(this.renderer)},resetRoots:function(){for(var a,b=0;b<this.layers.length;++b)a=this.layers[b],this.renderer&&a.renderer.getRenderLayerId()==this.id&&this.renderer.moveRoot(a.renderer)},handleChangeLayer:function(a){var b=a.layer;"order"==a.property&&-1!=OpenLayers.Util.indexOf(this.layers,
-b)&&(this.resetRoots(),this.collectRoots())},CLASS_NAME:"OpenLayers.Layer.Vector.RootContainer"});OpenLayers.Control.SelectFeature=OpenLayers.Class(OpenLayers.Control,{multipleKey:null,toggleKey:null,multiple:!1,clickout:!0,toggle:!1,hover:!1,highlightOnly:!1,box:!1,onBeforeSelect:function(){},onSelect:function(){},onUnselect:function(){},scope:null,geometryTypes:null,layer:null,layers:null,callbacks:null,selectStyle:null,renderIntent:"select",handlers:null,initialize:function(a,b){OpenLayers.Control.prototype.initialize.apply(this,[b]);null===this.scope&&(this.scope=this);this.initLayer(a);var c=
-{click:this.clickFeature,clickout:this.clickoutFeature};this.hover&&(c.over=this.overFeature,c.out=this.outFeature);this.callbacks=OpenLayers.Util.extend(c,this.callbacks);this.handlers={feature:new OpenLayers.Handler.Feature(this,this.layer,this.callbacks,{geometryTypes:this.geometryTypes})};this.box&&(this.handlers.box=new OpenLayers.Handler.Box(this,{done:this.selectBox},{boxDivClassName:"olHandlerBoxSelectFeature"}))},initLayer:function(a){OpenLayers.Util.isArray(a)?(this.layers=a,this.layer=
-new OpenLayers.Layer.Vector.RootContainer(this.id+"_container",{layers:a})):this.layer=a},destroy:function(){this.active&&this.layers&&this.map.removeLayer(this.layer);OpenLayers.Control.prototype.destroy.apply(this,arguments);this.layers&&this.layer.destroy()},activate:function(){this.active||(this.layers&&this.map.addLayer(this.layer),this.handlers.feature.activate(),this.box&&this.handlers.box&&this.handlers.box.activate());return OpenLayers.Control.prototype.activate.apply(this,arguments)},deactivate:function(){this.active&&
-(this.handlers.feature.deactivate(),this.handlers.box&&this.handlers.box.deactivate(),this.layers&&this.map.removeLayer(this.layer));return OpenLayers.Control.prototype.deactivate.apply(this,arguments)},unselectAll:function(a){var b=this.layers||[this.layer],c,d,e,f;for(e=0;e<b.length;++e)if(c=b[e],f=0,null!=c.selectedFeatures)for(;c.selectedFeatures.length>f;)d=c.selectedFeatures[f],a&&a.except==d?++f:this.unselect(d)},clickFeature:function(a){this.hover||(-1<OpenLayers.Util.indexOf(a.layer.selectedFeatures,
-a)?this.toggleSelect()?this.unselect(a):this.multipleSelect()||this.unselectAll({except:a}):(this.multipleSelect()||this.unselectAll({except:a}),this.select(a)))},multipleSelect:function(){return this.multiple||this.handlers.feature.evt&&this.handlers.feature.evt[this.multipleKey]},toggleSelect:function(){return this.toggle||this.handlers.feature.evt&&this.handlers.feature.evt[this.toggleKey]},clickoutFeature:function(a){!this.hover&&this.clickout&&this.unselectAll()},overFeature:function(a){var b=
-a.layer;this.hover&&(this.highlightOnly?this.highlight(a):-1==OpenLayers.Util.indexOf(b.selectedFeatures,a)&&this.select(a))},outFeature:function(a){if(this.hover)if(this.highlightOnly){if(a._lastHighlighter==this.id)if(a._prevHighlighter&&a._prevHighlighter!=this.id){delete a._lastHighlighter;var b=this.map.getControl(a._prevHighlighter);b&&b.highlight(a)}else this.unhighlight(a)}else this.unselect(a)},highlight:function(a){var b=a.layer;!1!==this.events.triggerEvent("beforefeaturehighlighted",{feature:a})&&
-(a._prevHighlighter=a._lastHighlighter,a._lastHighlighter=this.id,b.drawFeature(a,this.selectStyle||this.renderIntent),this.events.triggerEvent("featurehighlighted",{feature:a}))},unhighlight:function(a){var b=a.layer;void 0==a._prevHighlighter?delete a._lastHighlighter:(a._prevHighlighter!=this.id&&(a._lastHighlighter=a._prevHighlighter),delete a._prevHighlighter);b.drawFeature(a,a.style||a.layer.style||"default");this.events.triggerEvent("featureunhighlighted",{feature:a})},select:function(a){var b=
-this.onBeforeSelect.call(this.scope,a),c=a.layer;!1!==b&&(b=c.events.triggerEvent("beforefeatureselected",{feature:a}),!1!==b&&(c.selectedFeatures.push(a),this.highlight(a),this.handlers.feature.lastFeature||(this.handlers.feature.lastFeature=c.selectedFeatures[0]),c.events.triggerEvent("featureselected",{feature:a}),this.onSelect.call(this.scope,a)))},unselect:function(a){var b=a.layer;this.unhighlight(a);OpenLayers.Util.removeItem(b.selectedFeatures,a);b.events.triggerEvent("featureunselected",
-{feature:a});this.onUnselect.call(this.scope,a)},selectBox:function(a){if(a instanceof OpenLayers.Bounds){var b=this.map.getLonLatFromPixel({x:a.left,y:a.bottom});a=this.map.getLonLatFromPixel({x:a.right,y:a.top});b=new OpenLayers.Bounds(b.lon,b.lat,a.lon,a.lat);this.multipleSelect()||this.unselectAll();a=this.multiple;this.multiple=!0;var c=this.layers||[this.layer];this.events.triggerEvent("boxselectionstart",{layers:c});for(var d,e=0;e<c.length;++e){d=c[e];for(var f=0,g=d.features.length;f<g;++f){var h=
-d.features[f];h.getVisibility()&&(null==this.geometryTypes||-1<OpenLayers.Util.indexOf(this.geometryTypes,h.geometry.CLASS_NAME))&&b.toGeometry().intersects(h.geometry)&&-1==OpenLayers.Util.indexOf(d.selectedFeatures,h)&&this.select(h)}}this.multiple=a;this.events.triggerEvent("boxselectionend",{layers:c})}},setMap:function(a){this.handlers.feature.setMap(a);this.box&&this.handlers.box.setMap(a);OpenLayers.Control.prototype.setMap.apply(this,arguments)},setLayer:function(a){var b=this.active;this.unselectAll();
-this.deactivate();this.layers&&(this.layer.destroy(),this.layers=null);this.initLayer(a);this.handlers.feature.layer=this.layer;b&&this.activate()},CLASS_NAME:"OpenLayers.Control.SelectFeature"});OpenLayers.Handler.Point=OpenLayers.Class(OpenLayers.Handler,{point:null,layer:null,multi:!1,citeCompliant:!1,mouseDown:!1,stoppedDown:null,lastDown:null,lastUp:null,persist:!1,stopDown:!1,stopUp:!1,layerOptions:null,pixelTolerance:5,lastTouchPx:null,initialize:function(a,b,c){c&&c.layerOptions&&c.layerOptions.styleMap||(this.style=OpenLayers.Util.extend(OpenLayers.Feature.Vector.style["default"],{}));OpenLayers.Handler.prototype.initialize.apply(this,arguments)},activate:function(){if(!OpenLayers.Handler.prototype.activate.apply(this,
-arguments))return!1;var a=OpenLayers.Util.extend({displayInLayerSwitcher:!1,calculateInRange:OpenLayers.Function.True,wrapDateLine:this.citeCompliant},this.layerOptions);this.layer=new OpenLayers.Layer.Vector(this.CLASS_NAME,a);this.map.addLayer(this.layer);return!0},createFeature:function(a){a=this.layer.getLonLatFromViewPortPx(a);a=new OpenLayers.Geometry.Point(a.lon,a.lat);this.point=new OpenLayers.Feature.Vector(a);this.callback("create",[this.point.geometry,this.point]);this.point.geometry.clearBounds();
-this.layer.addFeatures([this.point],{silent:!0})},deactivate:function(){if(!OpenLayers.Handler.prototype.deactivate.apply(this,arguments))return!1;this.cancel();null!=this.layer.map&&(this.destroyFeature(!0),this.layer.destroy(!1));this.layer=null;return!0},destroyFeature:function(a){!this.layer||!a&&this.persist||this.layer.destroyFeatures();this.point=null},destroyPersistedFeature:function(){var a=this.layer;a&&1<a.features.length&&this.layer.features[0].destroy()},finalize:function(a){this.mouseDown=
-!1;this.lastTouchPx=this.lastUp=this.lastDown=null;this.callback(a?"cancel":"done",[this.geometryClone()]);this.destroyFeature(a)},cancel:function(){this.finalize(!0)},click:function(a){OpenLayers.Event.stop(a);return!1},dblclick:function(a){OpenLayers.Event.stop(a);return!1},modifyFeature:function(a){this.point||this.createFeature(a);a=this.layer.getLonLatFromViewPortPx(a);this.point.geometry.x=a.lon;this.point.geometry.y=a.lat;this.callback("modify",[this.point.geometry,this.point,!1]);this.point.geometry.clearBounds();
-this.drawFeature()},drawFeature:function(){this.layer.drawFeature(this.point,this.style)},getGeometry:function(){var a=this.point&&this.point.geometry;a&&this.multi&&(a=new OpenLayers.Geometry.MultiPoint([a]));return a},geometryClone:function(){var a=this.getGeometry();return a&&a.clone()},mousedown:function(a){return this.down(a)},touchstart:function(a){this.startTouch();this.lastTouchPx=a.xy;return this.down(a)},mousemove:function(a){return this.move(a)},touchmove:function(a){this.lastTouchPx=a.xy;
-return this.move(a)},mouseup:function(a){return this.up(a)},touchend:function(a){a.xy=this.lastTouchPx;return this.up(a)},down:function(a){this.mouseDown=!0;this.lastDown=a.xy;this.touch||this.modifyFeature(a.xy);this.stoppedDown=this.stopDown;return!this.stopDown},move:function(a){this.touch||this.mouseDown&&!this.stoppedDown||this.modifyFeature(a.xy);return!0},up:function(a){this.mouseDown=!1;this.stoppedDown=this.stopDown;if(!this.checkModifiers(a)||this.lastUp&&this.lastUp.equals(a.xy)||!this.lastDown||
-!this.passesTolerance(this.lastDown,a.xy,this.pixelTolerance))return!0;this.touch&&this.modifyFeature(a.xy);this.persist&&this.destroyPersistedFeature();this.lastUp=a.xy;this.finalize();return!this.stopUp},mouseout:function(a){OpenLayers.Util.mouseLeft(a,this.map.viewPortDiv)&&(this.stoppedDown=this.stopDown,this.mouseDown=!1)},passesTolerance:function(a,b,c){var d=!0;null!=c&&a&&b&&a.distanceTo(b)>c&&(d=!1);return d},CLASS_NAME:"OpenLayers.Handler.Point"});OpenLayers.Handler.Path=OpenLayers.Class(OpenLayers.Handler.Point,{line:null,maxVertices:null,doubleTouchTolerance:20,freehand:!1,freehandToggle:"shiftKey",timerId:null,redoStack:null,createFeature:function(a){a=this.layer.getLonLatFromViewPortPx(a);a=new OpenLayers.Geometry.Point(a.lon,a.lat);this.point=new OpenLayers.Feature.Vector(a);this.line=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.LineString([this.point.geometry]));this.callback("create",[this.point.geometry,this.getSketch()]);
-this.point.geometry.clearBounds();this.layer.addFeatures([this.line,this.point],{silent:!0})},destroyFeature:function(a){OpenLayers.Handler.Point.prototype.destroyFeature.call(this,a);this.line=null},destroyPersistedFeature:function(){var a=this.layer;a&&2<a.features.length&&this.layer.features[0].destroy()},removePoint:function(){this.point&&this.layer.removeFeatures([this.point])},addPoint:function(a){this.layer.removeFeatures([this.point]);a=this.layer.getLonLatFromViewPortPx(a);this.point=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(a.lon,
-a.lat));this.line.geometry.addComponent(this.point.geometry,this.line.geometry.components.length);this.layer.addFeatures([this.point]);this.callback("point",[this.point.geometry,this.getGeometry()]);this.callback("modify",[this.point.geometry,this.getSketch()]);this.drawFeature();delete this.redoStack},insertXY:function(a,b){this.line.geometry.addComponent(new OpenLayers.Geometry.Point(a,b),this.getCurrentPointIndex());this.drawFeature();delete this.redoStack},insertDeltaXY:function(a,b){var c=this.getCurrentPointIndex()-
-1,c=this.line.geometry.components[c];!c||(isNaN(c.x)||isNaN(c.y))||this.insertXY(c.x+a,c.y+b)},insertDirectionLength:function(a,b){a*=Math.PI/180;var c=b*Math.cos(a),d=b*Math.sin(a);this.insertDeltaXY(c,d)},insertDeflectionLength:function(a,b){var c=this.getCurrentPointIndex()-1;if(0<c){var d=this.line.geometry.components[c],c=this.line.geometry.components[c-1],d=Math.atan2(d.y-c.y,d.x-c.x);this.insertDirectionLength(180*d/Math.PI+a,b)}},getCurrentPointIndex:function(){return this.line.geometry.components.length-
-1},undo:function(){var a=this.line.geometry,b=a.components,c=this.getCurrentPointIndex()-1,d=b[c],e=a.removeComponent(d);e&&(this.touch&&0<c&&(b=a.components,a=b[c-1],c=this.getCurrentPointIndex(),b=b[c],b.x=a.x,b.y=a.y),this.redoStack||(this.redoStack=[]),this.redoStack.push(d),this.drawFeature());return e},redo:function(){var a=this.redoStack&&this.redoStack.pop();a&&(this.line.geometry.addComponent(a,this.getCurrentPointIndex()),this.drawFeature());return!!a},freehandMode:function(a){return this.freehandToggle&&
-a[this.freehandToggle]?!this.freehand:this.freehand},modifyFeature:function(a,b){this.line||this.createFeature(a);var c=this.layer.getLonLatFromViewPortPx(a);this.point.geometry.x=c.lon;this.point.geometry.y=c.lat;this.callback("modify",[this.point.geometry,this.getSketch(),b]);this.point.geometry.clearBounds();this.drawFeature()},drawFeature:function(){this.layer.drawFeature(this.line,this.style);this.layer.drawFeature(this.point,this.style)},getSketch:function(){return this.line},getGeometry:function(){var a=
-this.line&&this.line.geometry;a&&this.multi&&(a=new OpenLayers.Geometry.MultiLineString([a]));return a},touchstart:function(a){if(this.timerId&&this.passesTolerance(this.lastTouchPx,a.xy,this.doubleTouchTolerance))return this.finishGeometry(),window.clearTimeout(this.timerId),this.timerId=null,!1;this.timerId&&(window.clearTimeout(this.timerId),this.timerId=null);this.timerId=window.setTimeout(OpenLayers.Function.bind(function(){this.timerId=null},this),300);return OpenLayers.Handler.Point.prototype.touchstart.call(this,
-a)},down:function(a){var b=this.stopDown;this.freehandMode(a)&&(b=!0,this.touch&&(this.modifyFeature(a.xy,!!this.lastUp),OpenLayers.Event.stop(a)));this.touch||this.lastDown&&this.passesTolerance(this.lastDown,a.xy,this.pixelTolerance)||this.modifyFeature(a.xy,!!this.lastUp);this.mouseDown=!0;this.lastDown=a.xy;this.stoppedDown=b;return!b},move:function(a){if(this.stoppedDown&&this.freehandMode(a))return this.persist&&this.destroyPersistedFeature(),this.maxVertices&&this.line&&this.line.geometry.components.length===
-this.maxVertices?(this.removePoint(),this.finalize()):this.addPoint(a.xy),!1;this.touch||this.mouseDown&&!this.stoppedDown||this.modifyFeature(a.xy,!!this.lastUp);return!0},up:function(a){!this.mouseDown||this.lastUp&&this.lastUp.equals(a.xy)||(this.stoppedDown&&this.freehandMode(a)?(this.persist&&this.destroyPersistedFeature(),this.removePoint(),this.finalize()):this.passesTolerance(this.lastDown,a.xy,this.pixelTolerance)&&(this.touch&&this.modifyFeature(a.xy),null==this.lastUp&&this.persist&&this.destroyPersistedFeature(),
-this.addPoint(a.xy),this.lastUp=a.xy,this.line.geometry.components.length===this.maxVertices+1&&this.finishGeometry()));this.stoppedDown=this.stopDown;this.mouseDown=!1;return!this.stopUp},finishGeometry:function(){this.line.geometry.removeComponent(this.line.geometry.components[this.line.geometry.components.length-1]);this.removePoint();this.finalize()},dblclick:function(a){this.freehandMode(a)||this.finishGeometry();return!1},CLASS_NAME:"OpenLayers.Handler.Path"});OpenLayers.Control.Attribution=OpenLayers.Class(OpenLayers.Control,{separator:", ",template:"${layers}",destroy:function(){this.map.events.un({removelayer:this.updateAttribution,addlayer:this.updateAttribution,changelayer:this.updateAttribution,changebaselayer:this.updateAttribution,scope:this});OpenLayers.Control.prototype.destroy.apply(this,arguments)},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);this.map.events.on({changebaselayer:this.updateAttribution,changelayer:this.updateAttribution,
-addlayer:this.updateAttribution,removelayer:this.updateAttribution,scope:this});this.updateAttribution();return this.div},updateAttribution:function(){var a=[];if(this.map&&this.map.layers){for(var b=0,c=this.map.layers.length;b<c;b++){var d=this.map.layers[b];d.attribution&&d.getVisibility()&&-1===OpenLayers.Util.indexOf(a,d.attribution)&&a.push(d.attribution)}this.div.innerHTML=OpenLayers.String.format(this.template,{layers:a.join(this.separator)})}},CLASS_NAME:"OpenLayers.Control.Attribution"});OpenLayers.Kinetic=OpenLayers.Class({threshold:0,deceleration:0.0035,nbPoints:100,delay:200,points:void 0,timerId:void 0,initialize:function(a){OpenLayers.Util.extend(this,a)},begin:function(){OpenLayers.Animation.stop(this.timerId);this.timerId=void 0;this.points=[]},update:function(a){this.points.unshift({xy:a,tick:(new Date).getTime()});this.points.length>this.nbPoints&&this.points.pop()},end:function(a){for(var b,c=(new Date).getTime(),d=0,e=this.points.length,f;d<e;d++){f=this.points[d];if(c-
-f.tick>this.delay)break;b=f}if(b&&(d=(new Date).getTime()-b.tick,c=Math.sqrt(Math.pow(a.x-b.xy.x,2)+Math.pow(a.y-b.xy.y,2)),d=c/d,!(0==d||d<this.threshold)))return c=Math.asin((a.y-b.xy.y)/c),b.xy.x<=a.x&&(c=Math.PI-c),{speed:d,theta:c}},move:function(a,b){var c=a.speed,d=Math.cos(a.theta),e=-Math.sin(a.theta),f=(new Date).getTime(),g=0,h=0;this.timerId=OpenLayers.Animation.start(OpenLayers.Function.bind(function(){if(null!=this.timerId){var a=(new Date).getTime()-f,l=-this.deceleration*Math.pow(a,
-2)/2+c*a,m=l*d,l=l*e,p,n;p=!1;0>=-this.deceleration*a+c&&(OpenLayers.Animation.stop(this.timerId),this.timerId=null,p=!0);a=m-g;n=l-h;g=m;h=l;b(a,n,p)}},this))},CLASS_NAME:"OpenLayers.Kinetic"});OpenLayers.Layer.WMS=OpenLayers.Class(OpenLayers.Layer.Grid,{DEFAULT_PARAMS:{service:"WMS",version:"1.1.1",request:"GetMap",styles:"",format:"image/jpeg"},isBaseLayer:!0,encodeBBOX:!1,noMagic:!1,yx:{},initialize:function(a,b,c,d){var e=[];c=OpenLayers.Util.upperCaseObject(c);1.3<=parseFloat(c.VERSION)&&!c.EXCEPTIONS&&(c.EXCEPTIONS="INIMAGE");e.push(a,b,c,d);OpenLayers.Layer.Grid.prototype.initialize.apply(this,e);OpenLayers.Util.applyDefaults(this.params,OpenLayers.Util.upperCaseObject(this.DEFAULT_PARAMS));
-!this.noMagic&&(this.params.TRANSPARENT&&"true"==this.params.TRANSPARENT.toString().toLowerCase())&&(null!=d&&d.isBaseLayer||(this.isBaseLayer=!1),"image/jpeg"==this.params.FORMAT&&(this.params.FORMAT=OpenLayers.Util.alphaHack()?"image/gif":"image/png"))},clone:function(a){null==a&&(a=new OpenLayers.Layer.WMS(this.name,this.url,this.params,this.getOptions()));return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,[a])},reverseAxisOrder:function(){var a=this.projection.getCode();return 1.3<=parseFloat(this.params.VERSION)&&
-!!(this.yx[a]||OpenLayers.Projection.defaults[a]&&OpenLayers.Projection.defaults[a].yx)},getURL:function(a){a=this.adjustBounds(a);var b=this.getImageSize(),c={},d=this.reverseAxisOrder();c.BBOX=this.encodeBBOX?a.toBBOX(null,d):a.toArray(d);c.WIDTH=b.w;c.HEIGHT=b.h;return this.getFullRequestString(c)},mergeNewParams:function(a){a=[OpenLayers.Util.upperCaseObject(a)];return OpenLayers.Layer.Grid.prototype.mergeNewParams.apply(this,a)},getFullRequestString:function(a,b){var c=this.map.getProjectionObject(),
-c=this.projection&&this.projection.equals(c)?this.projection.getCode():c.getCode(),c="none"==c?null:c;1.3<=parseFloat(this.params.VERSION)?this.params.CRS=c:this.params.SRS=c;"boolean"==typeof this.params.TRANSPARENT&&(a.TRANSPARENT=this.params.TRANSPARENT?"TRUE":"FALSE");return OpenLayers.Layer.Grid.prototype.getFullRequestString.apply(this,arguments)},CLASS_NAME:"OpenLayers.Layer.WMS"});OpenLayers.Renderer.SVG=OpenLayers.Class(OpenLayers.Renderer.Elements,{xmlns:"http://www.w3.org/2000/svg",xlinkns:"http://www.w3.org/1999/xlink",MAX_PIXEL:15E3,translationParameters:null,symbolMetrics:null,initialize:function(a){this.supported()&&(OpenLayers.Renderer.Elements.prototype.initialize.apply(this,arguments),this.translationParameters={x:0,y:0},this.symbolMetrics={})},supported:function(){return document.implementation&&(document.implementation.hasFeature("org.w3c.svg","1.0")||document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#SVG",
-"1.1")||document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure","1.1"))},inValidRange:function(a,b,c){a+=c?0:this.translationParameters.x;b+=c?0:this.translationParameters.y;return a>=-this.MAX_PIXEL&&a<=this.MAX_PIXEL&&b>=-this.MAX_PIXEL&&b<=this.MAX_PIXEL},setExtent:function(a,b){var c=OpenLayers.Renderer.Elements.prototype.setExtent.apply(this,arguments),d=this.getResolution(),e=-a.left/d,d=a.top/d;if(b)return this.left=e,this.top=d,this.rendererRoot.setAttributeNS(null,
-"viewBox","0 0 "+this.size.w+" "+this.size.h),this.translate(this.xOffset,0),!0;(e=this.translate(e-this.left+this.xOffset,d-this.top))||this.setExtent(a,!0);return c&&e},translate:function(a,b){if(this.inValidRange(a,b,!0)){var c="";if(a||b)c="translate("+a+","+b+")";this.root.setAttributeNS(null,"transform",c);this.translationParameters={x:a,y:b};return!0}return!1},setSize:function(a){OpenLayers.Renderer.prototype.setSize.apply(this,arguments);this.rendererRoot.setAttributeNS(null,"width",this.size.w);
-this.rendererRoot.setAttributeNS(null,"height",this.size.h)},getNodeType:function(a,b){var c=null;switch(a.CLASS_NAME){case "OpenLayers.Geometry.Point":c=b.externalGraphic?"image":this.isComplexSymbol(b.graphicName)?"svg":"circle";break;case "OpenLayers.Geometry.Rectangle":c="rect";break;case "OpenLayers.Geometry.LineString":c="polyline";break;case "OpenLayers.Geometry.LinearRing":c="polygon";break;case "OpenLayers.Geometry.Polygon":case "OpenLayers.Geometry.Curve":c="path"}return c},setStyle:function(a,
-b,c){b=b||a._style;c=c||a._options;var d=b.title||b.graphicTitle;if(d){a.setAttributeNS(null,"title",d);var e=a.getElementsByTagName("title");0<e.length?e[0].firstChild.textContent=d:(e=this.nodeFactory(null,"title"),e.textContent=d,a.appendChild(e))}var e=parseFloat(a.getAttributeNS(null,"r")),d=1,f;if("OpenLayers.Geometry.Point"==a._geometryClass&&e){a.style.visibility="";if(!1===b.graphic)a.style.visibility="hidden";else if(b.externalGraphic){f=this.getPosition(a);b.graphicWidth&&b.graphicHeight&&
-a.setAttributeNS(null,"preserveAspectRatio","none");var e=b.graphicWidth||b.graphicHeight,g=b.graphicHeight||b.graphicWidth,e=e?e:2*b.pointRadius,g=g?g:2*b.pointRadius,h=void 0!=b.graphicYOffset?b.graphicYOffset:-(0.5*g),k=b.graphicOpacity||b.fillOpacity;a.setAttributeNS(null,"x",(f.x+(void 0!=b.graphicXOffset?b.graphicXOffset:-(0.5*e))).toFixed());a.setAttributeNS(null,"y",(f.y+h).toFixed());a.setAttributeNS(null,"width",e);a.setAttributeNS(null,"height",g);a.setAttributeNS(this.xlinkns,"xlink:href",
-b.externalGraphic);a.setAttributeNS(null,"style","opacity: "+k);a.onclick=OpenLayers.Event.preventDefault}else if(this.isComplexSymbol(b.graphicName)){var e=3*b.pointRadius,g=2*e,l=this.importSymbol(b.graphicName);f=this.getPosition(a);d=3*this.symbolMetrics[l.id][0]/g;h=a.parentNode;k=a.nextSibling;h&&h.removeChild(a);a.firstChild&&a.removeChild(a.firstChild);a.appendChild(l.firstChild.cloneNode(!0));a.setAttributeNS(null,"viewBox",l.getAttributeNS(null,"viewBox"));a.setAttributeNS(null,"width",
-g);a.setAttributeNS(null,"height",g);a.setAttributeNS(null,"x",f.x-e);a.setAttributeNS(null,"y",f.y-e);k?h.insertBefore(a,k):h&&h.appendChild(a)}else a.setAttributeNS(null,"r",b.pointRadius);e=b.rotation;void 0===e&&void 0===a._rotation||!f||(a._rotation=e,e|=0,"svg"!==a.nodeName?a.setAttributeNS(null,"transform","rotate("+e+" "+f.x+" "+f.y+")"):(f=this.symbolMetrics[l.id],a.firstChild.setAttributeNS(null,"transform","rotate("+e+" "+f[1]+" "+f[2]+")")))}c.isFilled?(a.setAttributeNS(null,"fill",b.fillColor),
-a.setAttributeNS(null,"fill-opacity",b.fillOpacity)):a.setAttributeNS(null,"fill","none");c.isStroked?(a.setAttributeNS(null,"stroke",b.strokeColor),a.setAttributeNS(null,"stroke-opacity",b.strokeOpacity),a.setAttributeNS(null,"stroke-width",b.strokeWidth*d),a.setAttributeNS(null,"stroke-linecap",b.strokeLinecap||"round"),a.setAttributeNS(null,"stroke-linejoin","round"),b.strokeDashstyle&&a.setAttributeNS(null,"stroke-dasharray",this.dashStyle(b,d))):a.setAttributeNS(null,"stroke","none");b.pointerEvents&&
-a.setAttributeNS(null,"pointer-events",b.pointerEvents);null!=b.cursor&&a.setAttributeNS(null,"cursor",b.cursor);return a},dashStyle:function(a,b){var c=a.strokeWidth*b,d=a.strokeDashstyle;switch(d){case "solid":return"none";case "dot":return[1,4*c].join();case "dash":return[4*c,4*c].join();case "dashdot":return[4*c,4*c,1,4*c].join();case "longdash":return[8*c,4*c].join();case "longdashdot":return[8*c,4*c,1,4*c].join();default:return OpenLayers.String.trim(d).replace(/\s+/g,",")}},createNode:function(a,
-b){var c=document.createElementNS(this.xmlns,a);b&&c.setAttributeNS(null,"id",b);return c},nodeTypeCompare:function(a,b){return b==a.nodeName},createRenderRoot:function(){var a=this.nodeFactory(this.container.id+"_svgRoot","svg");a.style.display="block";return a},createRoot:function(a){return this.nodeFactory(this.container.id+a,"g")},createDefs:function(){var a=this.nodeFactory(this.container.id+"_defs","defs");this.rendererRoot.appendChild(a);return a},drawPoint:function(a,b){return this.drawCircle(a,
-b,1)},drawCircle:function(a,b,c){var d=this.getResolution(),e=(b.x-this.featureDx)/d+this.left;b=this.top-b.y/d;return this.inValidRange(e,b)?(a.setAttributeNS(null,"cx",e),a.setAttributeNS(null,"cy",b),a.setAttributeNS(null,"r",c),a):!1},drawLineString:function(a,b){var c=this.getComponentsString(b.components);return c.path?(a.setAttributeNS(null,"points",c.path),c.complete?a:null):!1},drawLinearRing:function(a,b){var c=this.getComponentsString(b.components);return c.path?(a.setAttributeNS(null,
-"points",c.path),c.complete?a:null):!1},drawPolygon:function(a,b){for(var c="",d=!0,e=!0,f,g,h=0,k=b.components.length;h<k;h++)c+=" M",f=this.getComponentsString(b.components[h].components," "),(g=f.path)?(c+=" "+g,e=f.complete&&e):d=!1;return d?(a.setAttributeNS(null,"d",c+" z"),a.setAttributeNS(null,"fill-rule","evenodd"),e?a:null):!1},drawRectangle:function(a,b){var c=this.getResolution(),d=(b.x-this.featureDx)/c+this.left,e=this.top-b.y/c;return this.inValidRange(d,e)?(a.setAttributeNS(null,"x",
-d),a.setAttributeNS(null,"y",e),a.setAttributeNS(null,"width",b.width/c),a.setAttributeNS(null,"height",b.height/c),a):!1},drawText:function(a,b,c){var d=!!b.labelOutlineWidth;if(d){var e=OpenLayers.Util.extend({},b);e.fontColor=e.labelOutlineColor;e.fontStrokeColor=e.labelOutlineColor;e.fontStrokeWidth=b.labelOutlineWidth;b.labelOutlineOpacity&&(e.fontOpacity=b.labelOutlineOpacity);delete e.labelOutlineWidth;this.drawText(a,e,c)}var f=this.getResolution(),e=(c.x-this.featureDx)/f+this.left,g=c.y/
-f-this.top,d=d?this.LABEL_OUTLINE_SUFFIX:this.LABEL_ID_SUFFIX,f=this.nodeFactory(a+d,"text");f.setAttributeNS(null,"x",e);f.setAttributeNS(null,"y",-g);b.fontColor&&f.setAttributeNS(null,"fill",b.fontColor);b.fontStrokeColor&&f.setAttributeNS(null,"stroke",b.fontStrokeColor);b.fontStrokeWidth&&f.setAttributeNS(null,"stroke-width",b.fontStrokeWidth);b.fontOpacity&&f.setAttributeNS(null,"opacity",b.fontOpacity);b.fontFamily&&f.setAttributeNS(null,"font-family",b.fontFamily);b.fontSize&&f.setAttributeNS(null,
-"font-size",b.fontSize);b.fontWeight&&f.setAttributeNS(null,"font-weight",b.fontWeight);b.fontStyle&&f.setAttributeNS(null,"font-style",b.fontStyle);!0===b.labelSelect?(f.setAttributeNS(null,"pointer-events","visible"),f._featureId=a):f.setAttributeNS(null,"pointer-events","none");g=b.labelAlign||OpenLayers.Renderer.defaultSymbolizer.labelAlign;f.setAttributeNS(null,"text-anchor",OpenLayers.Renderer.SVG.LABEL_ALIGN[g[0]]||"middle");!0===OpenLayers.IS_GECKO&&f.setAttributeNS(null,"dominant-baseline",
-OpenLayers.Renderer.SVG.LABEL_ALIGN[g[1]]||"central");for(var h=b.label.split("\n"),k=h.length;f.childNodes.length>k;)f.removeChild(f.lastChild);for(var l=0;l<k;l++){var m=this.nodeFactory(a+d+"_tspan_"+l,"tspan");!0===b.labelSelect&&(m._featureId=a,m._geometry=c,m._geometryClass=c.CLASS_NAME);!1===OpenLayers.IS_GECKO&&m.setAttributeNS(null,"baseline-shift",OpenLayers.Renderer.SVG.LABEL_VSHIFT[g[1]]||"-35%");m.setAttribute("x",e);if(0==l){var p=OpenLayers.Renderer.SVG.LABEL_VFACTOR[g[1]];null==p&&
-(p=-0.5);m.setAttribute("dy",p*(k-1)+"em")}else m.setAttribute("dy","1em");m.textContent=""===h[l]?" ":h[l];m.parentNode||f.appendChild(m)}f.parentNode||this.textRoot.appendChild(f)},getComponentsString:function(a,b){for(var c=[],d=!0,e=a.length,f=[],g,h=0;h<e;h++)g=a[h],c.push(g),(g=this.getShortString(g))?f.push(g):(0<h&&this.getShortString(a[h-1])&&f.push(this.clipLine(a[h],a[h-1])),h<e-1&&this.getShortString(a[h+1])&&f.push(this.clipLine(a[h],a[h+1])),d=!1);return{path:f.join(b||","),complete:d}},
-clipLine:function(a,b){if(b.equals(a))return"";var c=this.getResolution(),d=this.MAX_PIXEL-this.translationParameters.x,e=this.MAX_PIXEL-this.translationParameters.y,f=(b.x-this.featureDx)/c+this.left,g=this.top-b.y/c,h=(a.x-this.featureDx)/c+this.left,c=this.top-a.y/c,k;if(h<-d||h>d)k=(c-g)/(h-f),h=0>h?-d:d,c=g+(h-f)*k;if(c<-e||c>e)k=(h-f)/(c-g),c=0>c?-e:e,h=f+(c-g)*k;return h+","+c},getShortString:function(a){var b=this.getResolution(),c=(a.x-this.featureDx)/b+this.left;a=this.top-a.y/b;return this.inValidRange(c,
-a)?c+","+a:!1},getPosition:function(a){return{x:parseFloat(a.getAttributeNS(null,"cx")),y:parseFloat(a.getAttributeNS(null,"cy"))}},importSymbol:function(a){this.defs||(this.defs=this.createDefs());var b=this.container.id+"-"+a,c=document.getElementById(b);if(null!=c)return c;var d=OpenLayers.Renderer.symbol[a];if(!d)throw Error(a+" is not a valid symbol name");a=this.nodeFactory(b,"symbol");var e=this.nodeFactory(null,"polygon");a.appendChild(e);for(var c=new OpenLayers.Bounds(Number.MAX_VALUE,Number.MAX_VALUE,
-0,0),f=[],g,h,k=0;k<d.length;k+=2)g=d[k],h=d[k+1],c.left=Math.min(c.left,g),c.bottom=Math.min(c.bottom,h),c.right=Math.max(c.right,g),c.top=Math.max(c.top,h),f.push(g,",",h);e.setAttributeNS(null,"points",f.join(" "));d=c.getWidth();e=c.getHeight();a.setAttributeNS(null,"viewBox",[c.left-d,c.bottom-e,3*d,3*e].join(" "));this.symbolMetrics[b]=[Math.max(d,e),c.getCenterLonLat().lon,c.getCenterLonLat().lat];this.defs.appendChild(a);return a},getFeatureIdFromEvent:function(a){var b=OpenLayers.Renderer.Elements.prototype.getFeatureIdFromEvent.apply(this,
-arguments);b||(b=a.target,b=b.parentNode&&b!=this.rendererRoot?b.parentNode._featureId:void 0);return b},CLASS_NAME:"OpenLayers.Renderer.SVG"});OpenLayers.Renderer.SVG.LABEL_ALIGN={l:"start",r:"end",b:"bottom",t:"hanging"};OpenLayers.Renderer.SVG.LABEL_VSHIFT={t:"-70%",b:"0"};OpenLayers.Renderer.SVG.LABEL_VFACTOR={t:0,b:-1};OpenLayers.Renderer.SVG.preventDefault=function(a){OpenLayers.Event.preventDefault(a)};OpenLayers.Format.JSON=OpenLayers.Class(OpenLayers.Format,{indent:"    ",space:" ",newline:"\n",level:0,pretty:!1,nativeJSON:function(){return!(!window.JSON||"function"!=typeof JSON.parse||"function"!=typeof JSON.stringify)}(),read:function(a,b){var c;if(this.nativeJSON)c=JSON.parse(a,b);else try{if(/^[\],:{}\s]*$/.test(a.replace(/\\["\\\/bfnrtu]/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:\s*\[)+/g,""))&&(c=eval("("+a+")"),"function"===
-typeof b)){var d=function(a,c){if(c&&"object"===typeof c)for(var e in c)c.hasOwnProperty(e)&&(c[e]=d(e,c[e]));return b(a,c)};c=d("",c)}}catch(e){}this.keepData&&(this.data=c);return c},write:function(a,b){this.pretty=!!b;var c=null,d=typeof a;if(this.serialize[d])try{c=!this.pretty&&this.nativeJSON?JSON.stringify(a):this.serialize[d].apply(this,[a])}catch(e){OpenLayers.Console.error("Trouble serializing: "+e)}return c},writeIndent:function(){var a=[];if(this.pretty)for(var b=0;b<this.level;++b)a.push(this.indent);
-return a.join("")},writeNewline:function(){return this.pretty?this.newline:""},writeSpace:function(){return this.pretty?this.space:""},serialize:{object:function(a){if(null==a)return"null";if(a.constructor==Date)return this.serialize.date.apply(this,[a]);if(a.constructor==Array)return this.serialize.array.apply(this,[a]);var b=["{"];this.level+=1;var c,d,e,f=!1;for(c in a)a.hasOwnProperty(c)&&(d=OpenLayers.Format.JSON.prototype.write.apply(this,[c,this.pretty]),e=OpenLayers.Format.JSON.prototype.write.apply(this,
-[a[c],this.pretty]),null!=d&&null!=e&&(f&&b.push(","),b.push(this.writeNewline(),this.writeIndent(),d,":",this.writeSpace(),e),f=!0));this.level-=1;b.push(this.writeNewline(),this.writeIndent(),"}");return b.join("")},array:function(a){var b,c=["["];this.level+=1;for(var d=0,e=a.length;d<e;++d)b=OpenLayers.Format.JSON.prototype.write.apply(this,[a[d],this.pretty]),null!=b&&(0<d&&c.push(","),c.push(this.writeNewline(),this.writeIndent(),b));this.level-=1;c.push(this.writeNewline(),this.writeIndent(),
-"]");return c.join("")},string:function(a){var b={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"};return/["\\\x00-\x1f]/.test(a)?'"'+a.replace(/([\x00-\x1f\\"])/g,function(a,d){var e=b[d];if(e)return e;e=d.charCodeAt();return"\\u00"+Math.floor(e/16).toString(16)+(e%16).toString(16)})+'"':'"'+a+'"'},number:function(a){return isFinite(a)?String(a):"null"},"boolean":function(a){return String(a)},date:function(a){function b(a){return 10>a?"0"+a:a}return'"'+a.getFullYear()+
-"-"+b(a.getMonth()+1)+"-"+b(a.getDate())+"T"+b(a.getHours())+":"+b(a.getMinutes())+":"+b(a.getSeconds())+'"'}},CLASS_NAME:"OpenLayers.Format.JSON"});OpenLayers.Format.GeoJSON=OpenLayers.Class(OpenLayers.Format.JSON,{ignoreExtraDims:!1,read:function(a,b,c){b=b?b:"FeatureCollection";var d=null,e=null,e="string"==typeof a?OpenLayers.Format.JSON.prototype.read.apply(this,[a,c]):a;if(!e)OpenLayers.Console.error("Bad JSON: "+a);else if("string"!=typeof e.type)OpenLayers.Console.error("Bad GeoJSON - no type: "+a);else if(this.isValidType(e,b))switch(b){case "Geometry":try{d=this.parseGeometry(e)}catch(f){OpenLayers.Console.error(f)}break;case "Feature":try{d=
-this.parseFeature(e),d.type="Feature"}catch(g){OpenLayers.Console.error(g)}break;case "FeatureCollection":switch(d=[],e.type){case "Feature":try{d.push(this.parseFeature(e))}catch(h){d=null,OpenLayers.Console.error(h)}break;case "FeatureCollection":a=0;for(b=e.features.length;a<b;++a)try{d.push(this.parseFeature(e.features[a]))}catch(k){d=null,OpenLayers.Console.error(k)}break;default:try{var l=this.parseGeometry(e);d.push(new OpenLayers.Feature.Vector(l))}catch(m){d=null,OpenLayers.Console.error(m)}}}return d},
-isValidType:function(a,b){var c=!1;switch(b){case "Geometry":-1==OpenLayers.Util.indexOf("Point MultiPoint LineString MultiLineString Polygon MultiPolygon Box GeometryCollection".split(" "),a.type)?OpenLayers.Console.error("Unsupported geometry type: "+a.type):c=!0;break;case "FeatureCollection":c=!0;break;default:a.type==b?c=!0:OpenLayers.Console.error("Cannot convert types from "+a.type+" to "+b)}return c},parseFeature:function(a){var b,c,d;c=a.properties?a.properties:{};d=a.geometry&&a.geometry.bbox||
-a.bbox;try{b=this.parseGeometry(a.geometry)}catch(e){throw e;}b=new OpenLayers.Feature.Vector(b,c);d&&(b.bounds=OpenLayers.Bounds.fromArray(d));a.id&&(b.fid=a.id);return b},parseGeometry:function(a){if(null==a)return null;var b,c=!1;if("GeometryCollection"==a.type){if(!OpenLayers.Util.isArray(a.geometries))throw"GeometryCollection must have geometries array: "+a;b=a.geometries.length;for(var c=Array(b),d=0;d<b;++d)c[d]=this.parseGeometry.apply(this,[a.geometries[d]]);b=new OpenLayers.Geometry.Collection(c);
-c=!0}else{if(!OpenLayers.Util.isArray(a.coordinates))throw"Geometry must have coordinates array: "+a;if(!this.parseCoords[a.type.toLowerCase()])throw"Unsupported geometry type: "+a.type;try{b=this.parseCoords[a.type.toLowerCase()].apply(this,[a.coordinates])}catch(e){throw e;}}this.internalProjection&&(this.externalProjection&&!c)&&b.transform(this.externalProjection,this.internalProjection);return b},parseCoords:{point:function(a){if(!1==this.ignoreExtraDims&&2!=a.length)throw"Only 2D points are supported: "+
-a;return new OpenLayers.Geometry.Point(a[0],a[1])},multipoint:function(a){for(var b=[],c=null,d=0,e=a.length;d<e;++d){try{c=this.parseCoords.point.apply(this,[a[d]])}catch(f){throw f;}b.push(c)}return new OpenLayers.Geometry.MultiPoint(b)},linestring:function(a){for(var b=[],c=null,d=0,e=a.length;d<e;++d){try{c=this.parseCoords.point.apply(this,[a[d]])}catch(f){throw f;}b.push(c)}return new OpenLayers.Geometry.LineString(b)},multilinestring:function(a){for(var b=[],c=null,d=0,e=a.length;d<e;++d){try{c=
-this.parseCoords.linestring.apply(this,[a[d]])}catch(f){throw f;}b.push(c)}return new OpenLayers.Geometry.MultiLineString(b)},polygon:function(a){for(var b=[],c,d,e=0,f=a.length;e<f;++e){try{d=this.parseCoords.linestring.apply(this,[a[e]])}catch(g){throw g;}c=new OpenLayers.Geometry.LinearRing(d.components);b.push(c)}return new OpenLayers.Geometry.Polygon(b)},multipolygon:function(a){for(var b=[],c=null,d=0,e=a.length;d<e;++d){try{c=this.parseCoords.polygon.apply(this,[a[d]])}catch(f){throw f;}b.push(c)}return new OpenLayers.Geometry.MultiPolygon(b)},
-box:function(a){if(2!=a.length)throw"GeoJSON box coordinates must have 2 elements";return new OpenLayers.Geometry.Polygon([new OpenLayers.Geometry.LinearRing([new OpenLayers.Geometry.Point(a[0][0],a[0][1]),new OpenLayers.Geometry.Point(a[1][0],a[0][1]),new OpenLayers.Geometry.Point(a[1][0],a[1][1]),new OpenLayers.Geometry.Point(a[0][0],a[1][1]),new OpenLayers.Geometry.Point(a[0][0],a[0][1])])])}},write:function(a,b){var c={type:null};if(OpenLayers.Util.isArray(a)){c.type="FeatureCollection";var d=
-a.length;c.features=Array(d);for(var e=0;e<d;++e){var f=a[e];if(!f instanceof OpenLayers.Feature.Vector)throw"FeatureCollection only supports collections of features: "+f;c.features[e]=this.extract.feature.apply(this,[f])}}else 0==a.CLASS_NAME.indexOf("OpenLayers.Geometry")?c=this.extract.geometry.apply(this,[a]):a instanceof OpenLayers.Feature.Vector&&(c=this.extract.feature.apply(this,[a]),a.layer&&a.layer.projection&&(c.crs=this.createCRSObject(a)));return OpenLayers.Format.JSON.prototype.write.apply(this,
-[c,b])},createCRSObject:function(a){a=a.layer.projection.toString();var b={};a.match(/epsg:/i)&&(a=parseInt(a.substring(a.indexOf(":")+1)),b=4326==a?{type:"name",properties:{name:"urn:ogc:def:crs:OGC:1.3:CRS84"}}:{type:"name",properties:{name:"EPSG:"+a}});return b},extract:{feature:function(a){var b=this.extract.geometry.apply(this,[a.geometry]),b={type:"Feature",properties:a.attributes,geometry:b};null!=a.fid&&(b.id=a.fid);return b},geometry:function(a){if(null==a)return null;this.internalProjection&&
-this.externalProjection&&(a=a.clone(),a.transform(this.internalProjection,this.externalProjection));var b=a.CLASS_NAME.split(".")[2];a=this.extract[b.toLowerCase()].apply(this,[a]);return"Collection"==b?{type:"GeometryCollection",geometries:a}:{type:b,coordinates:a}},point:function(a){return[a.x,a.y]},multipoint:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push(this.extract.point.apply(this,[a.components[c]]));return b},linestring:function(a){for(var b=[],c=0,d=a.components.length;c<
-d;++c)b.push(this.extract.point.apply(this,[a.components[c]]));return b},multilinestring:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push(this.extract.linestring.apply(this,[a.components[c]]));return b},polygon:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push(this.extract.linestring.apply(this,[a.components[c]]));return b},multipolygon:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push(this.extract.polygon.apply(this,[a.components[c]]));return b},collection:function(a){for(var b=
-a.components.length,c=Array(b),d=0;d<b;++d)c[d]=this.extract.geometry.apply(this,[a.components[d]]);return c}},CLASS_NAME:"OpenLayers.Format.GeoJSON"});OpenLayers.Control.DrawFeature=OpenLayers.Class(OpenLayers.Control,{layer:null,callbacks:null,multi:!1,featureAdded:function(){},initialize:function(a,b,c){OpenLayers.Control.prototype.initialize.apply(this,[c]);this.callbacks=OpenLayers.Util.extend({done:this.drawFeature,modify:function(a,b){this.layer.events.triggerEvent("sketchmodified",{vertex:a,feature:b})},create:function(a,b){this.layer.events.triggerEvent("sketchstarted",{vertex:a,feature:b})}},this.callbacks);this.layer=a;this.handlerOptions=
-this.handlerOptions||{};this.handlerOptions.layerOptions=OpenLayers.Util.applyDefaults(this.handlerOptions.layerOptions,{renderers:a.renderers,rendererOptions:a.rendererOptions});"multi"in this.handlerOptions||(this.handlerOptions.multi=this.multi);if(a=this.layer.styleMap&&this.layer.styleMap.styles.temporary)this.handlerOptions.layerOptions=OpenLayers.Util.applyDefaults(this.handlerOptions.layerOptions,{styleMap:new OpenLayers.StyleMap({"default":a})});this.handler=new b(this,this.callbacks,this.handlerOptions)},
-drawFeature:function(a){a=new OpenLayers.Feature.Vector(a);!1!==this.layer.events.triggerEvent("sketchcomplete",{feature:a})&&(a.state=OpenLayers.State.INSERT,this.layer.addFeatures([a]),this.featureAdded(a),this.events.triggerEvent("featureadded",{feature:a}))},insertXY:function(a,b){this.handler&&this.handler.line&&this.handler.insertXY(a,b)},insertDeltaXY:function(a,b){this.handler&&this.handler.line&&this.handler.insertDeltaXY(a,b)},insertDirectionLength:function(a,b){this.handler&&this.handler.line&&
-this.handler.insertDirectionLength(a,b)},insertDeflectionLength:function(a,b){this.handler&&this.handler.line&&this.handler.insertDeflectionLength(a,b)},undo:function(){return this.handler.undo&&this.handler.undo()},redo:function(){return this.handler.redo&&this.handler.redo()},finishSketch:function(){this.handler.finishGeometry()},cancel:function(){this.handler.cancel()},CLASS_NAME:"OpenLayers.Control.DrawFeature"});OpenLayers.Handler.Pinch=OpenLayers.Class(OpenLayers.Handler,{started:!1,stopDown:!1,pinching:!1,last:null,start:null,touchstart:function(a){var b=!0;this.pinching=!1;if(OpenLayers.Event.isMultiTouch(a))this.started=!0,this.last=this.start={distance:this.getDistance(a.touches),delta:0,scale:1},this.callback("start",[a,this.start]),b=!this.stopDown;else{if(this.started)return!1;this.started=!1;this.last=this.start=null}OpenLayers.Event.preventDefault(a);return b},touchmove:function(a){if(this.started&&
-OpenLayers.Event.isMultiTouch(a)){this.pinching=!0;var b=this.getPinchData(a);this.callback("move",[a,b]);this.last=b;OpenLayers.Event.stop(a)}else if(this.started)return!1;return!0},touchend:function(a){return this.started&&!OpenLayers.Event.isMultiTouch(a)?(this.pinching=this.started=!1,this.callback("done",[a,this.start,this.last]),this.last=this.start=null,!1):!0},activate:function(){var a=!1;OpenLayers.Handler.prototype.activate.apply(this,arguments)&&(this.pinching=!1,a=!0);return a},deactivate:function(){var a=
-!1;OpenLayers.Handler.prototype.deactivate.apply(this,arguments)&&(this.pinching=this.started=!1,this.last=this.start=null,a=!0);return a},getDistance:function(a){var b=a[0];a=a[1];return Math.sqrt(Math.pow(b.olClientX-a.olClientX,2)+Math.pow(b.olClientY-a.olClientY,2))},getPinchData:function(a){a=this.getDistance(a.touches);return{distance:a,delta:this.last.distance-a,scale:a/this.start.distance}},CLASS_NAME:"OpenLayers.Handler.Pinch"});OpenLayers.Handler.Polygon=OpenLayers.Class(OpenLayers.Handler.Path,{holeModifier:null,drawingHole:!1,polygon:null,createFeature:function(a){a=this.layer.getLonLatFromViewPortPx(a);a=new OpenLayers.Geometry.Point(a.lon,a.lat);this.point=new OpenLayers.Feature.Vector(a);this.line=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.LinearRing([this.point.geometry]));this.polygon=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Polygon([this.line.geometry]));this.callback("create",[this.point.geometry,
-this.getSketch()]);this.point.geometry.clearBounds();this.layer.addFeatures([this.polygon,this.point],{silent:!0})},addPoint:function(a){if(!this.drawingHole&&this.holeModifier&&this.evt&&this.evt[this.holeModifier])for(var b=this.point.geometry,c=this.control.layer.features,d,e=c.length-1;0<=e;--e)if(d=c[e].geometry,(d instanceof OpenLayers.Geometry.Polygon||d instanceof OpenLayers.Geometry.MultiPolygon)&&d.intersects(b)){b=c[e];this.control.layer.removeFeatures([b],{silent:!0});this.control.layer.events.registerPriority("sketchcomplete",
-this,this.finalizeInteriorRing);this.control.layer.events.registerPriority("sketchmodified",this,this.enforceTopology);b.geometry.addComponent(this.line.geometry);this.polygon=b;this.drawingHole=!0;break}OpenLayers.Handler.Path.prototype.addPoint.apply(this,arguments)},getCurrentPointIndex:function(){return this.line.geometry.components.length-2},enforceTopology:function(a){a=a.vertex;var b=this.line.geometry.components;this.polygon.geometry.intersects(a)||(b=b[b.length-3],a.x=b.x,a.y=b.y)},finishGeometry:function(){this.line.geometry.removeComponent(this.line.geometry.components[this.line.geometry.components.length-
-2]);this.removePoint();this.finalize()},finalizeInteriorRing:function(){var a=this.line.geometry,b=0!==a.getArea();if(b){for(var c=this.polygon.geometry.components,d=c.length-2;0<=d;--d)if(a.intersects(c[d])){b=!1;break}if(b)a:for(d=c.length-2;0<d;--d)for(var e=c[d].components,f=0,g=e.length;f<g;++f)if(a.containsPoint(e[f])){b=!1;break a}}b?this.polygon.state!==OpenLayers.State.INSERT&&(this.polygon.state=OpenLayers.State.UPDATE):this.polygon.geometry.removeComponent(a);this.restoreFeature();return!1},
-cancel:function(){this.drawingHole&&(this.polygon.geometry.removeComponent(this.line.geometry),this.restoreFeature(!0));return OpenLayers.Handler.Path.prototype.cancel.apply(this,arguments)},restoreFeature:function(a){this.control.layer.events.unregister("sketchcomplete",this,this.finalizeInteriorRing);this.control.layer.events.unregister("sketchmodified",this,this.enforceTopology);this.layer.removeFeatures([this.polygon],{silent:!0});this.control.layer.addFeatures([this.polygon],{silent:!0});this.drawingHole=
-!1;a||this.control.layer.events.triggerEvent("sketchcomplete",{feature:this.polygon})},destroyFeature:function(a){OpenLayers.Handler.Path.prototype.destroyFeature.call(this,a);this.polygon=null},drawFeature:function(){this.layer.drawFeature(this.polygon,this.style);this.layer.drawFeature(this.point,this.style)},getSketch:function(){return this.polygon},getGeometry:function(){var a=this.polygon&&this.polygon.geometry;a&&this.multi&&(a=new OpenLayers.Geometry.MultiPolygon([a]));return a},CLASS_NAME:"OpenLayers.Handler.Polygon"});OpenLayers.Control.Geolocate=OpenLayers.Class(OpenLayers.Control,{geolocation:null,available:"geolocation"in navigator,bind:!0,watch:!1,geolocationOptions:null,destroy:function(){this.deactivate();OpenLayers.Control.prototype.destroy.apply(this,arguments)},activate:function(){this.available&&!this.geolocation&&(this.geolocation=navigator.geolocation);return this.geolocation?OpenLayers.Control.prototype.activate.apply(this,arguments)?(this.watch?this.watchId=this.geolocation.watchPosition(OpenLayers.Function.bind(this.geolocate,
-this),OpenLayers.Function.bind(this.failure,this),this.geolocationOptions):this.getCurrentLocation(),!0):!1:(this.events.triggerEvent("locationuncapable"),!1)},deactivate:function(){this.active&&null!==this.watchId&&this.geolocation.clearWatch(this.watchId);return OpenLayers.Control.prototype.deactivate.apply(this,arguments)},geolocate:function(a){var b=(new OpenLayers.LonLat(a.coords.longitude,a.coords.latitude)).transform(new OpenLayers.Projection("EPSG:4326"),this.map.getProjectionObject());this.bind&&
-this.map.setCenter(b);this.events.triggerEvent("locationupdated",{position:a,point:new OpenLayers.Geometry.Point(b.lon,b.lat)})},getCurrentLocation:function(){if(!this.active||this.watch)return!1;this.geolocation.getCurrentPosition(OpenLayers.Function.bind(this.geolocate,this),OpenLayers.Function.bind(this.failure,this),this.geolocationOptions);return!0},failure:function(a){this.events.triggerEvent("locationfailed",{error:a})},CLASS_NAME:"OpenLayers.Control.Geolocate"});OpenLayers.Protocol.HTTP=OpenLayers.Class(OpenLayers.Protocol,{url:null,headers:null,params:null,callback:null,scope:null,readWithPOST:!1,updateWithPOST:!1,deleteWithPOST:!1,wildcarded:!1,srsInBBOX:!1,initialize:function(a){a=a||{};this.params={};this.headers={};OpenLayers.Protocol.prototype.initialize.apply(this,arguments);if(!this.filterToParams&&OpenLayers.Format.QueryStringFilter){var b=new OpenLayers.Format.QueryStringFilter({wildcarded:this.wildcarded,srsInBBOX:this.srsInBBOX});this.filterToParams=
-function(a,d){return b.write(a,d)}}},destroy:function(){this.headers=this.params=null;OpenLayers.Protocol.prototype.destroy.apply(this)},read:function(a){OpenLayers.Protocol.prototype.read.apply(this,arguments);a=a||{};a.params=OpenLayers.Util.applyDefaults(a.params,this.options.params);a=OpenLayers.Util.applyDefaults(a,this.options);a.filter&&this.filterToParams&&(a.params=this.filterToParams(a.filter,a.params));var b=void 0!==a.readWithPOST?a.readWithPOST:this.readWithPOST,c=new OpenLayers.Protocol.Response({requestType:"read"});
-b?(b=a.headers||{},b["Content-Type"]="application/x-www-form-urlencoded",c.priv=OpenLayers.Request.POST({url:a.url,callback:this.createCallback(this.handleRead,c,a),data:OpenLayers.Util.getParameterString(a.params),headers:b})):c.priv=OpenLayers.Request.GET({url:a.url,callback:this.createCallback(this.handleRead,c,a),params:a.params,headers:a.headers});return c},handleRead:function(a,b){this.handleResponse(a,b)},create:function(a,b){b=OpenLayers.Util.applyDefaults(b,this.options);var c=new OpenLayers.Protocol.Response({reqFeatures:a,
-requestType:"create"});c.priv=OpenLayers.Request.POST({url:b.url,callback:this.createCallback(this.handleCreate,c,b),headers:b.headers,data:this.format.write(a)});return c},handleCreate:function(a,b){this.handleResponse(a,b)},update:function(a,b){b=b||{};var c=b.url||a.url||this.options.url+"/"+a.fid;b=OpenLayers.Util.applyDefaults(b,this.options);var d=new OpenLayers.Protocol.Response({reqFeatures:a,requestType:"update"});d.priv=OpenLayers.Request[this.updateWithPOST?"POST":"PUT"]({url:c,callback:this.createCallback(this.handleUpdate,
-d,b),headers:b.headers,data:this.format.write(a)});return d},handleUpdate:function(a,b){this.handleResponse(a,b)},"delete":function(a,b){b=b||{};var c=b.url||a.url||this.options.url+"/"+a.fid;b=OpenLayers.Util.applyDefaults(b,this.options);var d=new OpenLayers.Protocol.Response({reqFeatures:a,requestType:"delete"}),e=this.deleteWithPOST?"POST":"DELETE",c={url:c,callback:this.createCallback(this.handleDelete,d,b),headers:b.headers};this.deleteWithPOST&&(c.data=this.format.write(a));d.priv=OpenLayers.Request[e](c);
-return d},handleDelete:function(a,b){this.handleResponse(a,b)},handleResponse:function(a,b){var c=a.priv;b.callback&&(200<=c.status&&300>c.status?("delete"!=a.requestType&&(a.features=this.parseFeatures(c)),a.code=OpenLayers.Protocol.Response.SUCCESS):a.code=OpenLayers.Protocol.Response.FAILURE,b.callback.call(b.scope,a))},parseFeatures:function(a){var b=a.responseXML;b&&b.documentElement||(b=a.responseText);return!b||0>=b.length?null:this.format.read(b)},commit:function(a,b){function c(a){for(var b=
-a.features?a.features.length:0,c=Array(b),e=0;e<b;++e)c[e]=a.features[e].fid;r.insertIds=c;d.apply(this,[a])}function d(a){this.callUserCallback(a,b);q=q&&a.success();f++;f>=n&&b.callback&&(r.code=q?OpenLayers.Protocol.Response.SUCCESS:OpenLayers.Protocol.Response.FAILURE,b.callback.apply(b.scope,[r]))}b=OpenLayers.Util.applyDefaults(b,this.options);var e=[],f=0,g={};g[OpenLayers.State.INSERT]=[];g[OpenLayers.State.UPDATE]=[];g[OpenLayers.State.DELETE]=[];for(var h,k,l=[],m=0,p=a.length;m<p;++m)if(h=
-a[m],k=g[h.state])k.push(h),l.push(h);var n=(0<g[OpenLayers.State.INSERT].length?1:0)+g[OpenLayers.State.UPDATE].length+g[OpenLayers.State.DELETE].length,q=!0,r=new OpenLayers.Protocol.Response({reqFeatures:l});h=g[OpenLayers.State.INSERT];0<h.length&&e.push(this.create(h,OpenLayers.Util.applyDefaults({callback:c,scope:this},b.create)));h=g[OpenLayers.State.UPDATE];for(m=h.length-1;0<=m;--m)e.push(this.update(h[m],OpenLayers.Util.applyDefaults({callback:d,scope:this},b.update)));h=g[OpenLayers.State.DELETE];
-for(m=h.length-1;0<=m;--m)e.push(this["delete"](h[m],OpenLayers.Util.applyDefaults({callback:d,scope:this},b["delete"])));return e},abort:function(a){a&&a.priv.abort()},callUserCallback:function(a,b){var c=b[a.requestType];c&&c.callback&&c.callback.call(c.scope,a)},CLASS_NAME:"OpenLayers.Protocol.HTTP"});OpenLayers.Control.DragPan=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_TOOL,panned:!1,interval:0,documentDrag:!1,kinetic:null,enableKinetic:!0,kineticInterval:10,draw:function(){if(this.enableKinetic&&OpenLayers.Kinetic){var a={interval:this.kineticInterval};"object"===typeof this.enableKinetic&&(a=OpenLayers.Util.extend(a,this.enableKinetic));this.kinetic=new OpenLayers.Kinetic(a)}this.handler=new OpenLayers.Handler.Drag(this,{move:this.panMap,done:this.panMapDone,down:this.panMapStart},
-{interval:this.interval,documentDrag:this.documentDrag})},panMapStart:function(){this.kinetic&&this.kinetic.begin()},panMap:function(a){this.kinetic&&this.kinetic.update(a);this.panned=!0;this.map.pan(this.handler.last.x-a.x,this.handler.last.y-a.y,{dragging:!0,animate:!1})},panMapDone:function(a){if(this.panned){var b=null;this.kinetic&&(b=this.kinetic.end(a));this.map.pan(this.handler.last.x-a.x,this.handler.last.y-a.y,{dragging:!!b,animate:!1});if(b){var c=this;this.kinetic.move(b,function(a,b,
-f){c.map.pan(a,b,{dragging:!f,animate:!1})})}this.panned=!1}},CLASS_NAME:"OpenLayers.Control.DragPan"});OpenLayers.Control.PinchZoom=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_TOOL,pinchOrigin:null,currentCenter:null,autoActivate:!0,preserveCenter:!1,initialize:function(a){OpenLayers.Control.prototype.initialize.apply(this,arguments);this.handler=new OpenLayers.Handler.Pinch(this,{start:this.pinchStart,move:this.pinchMove,done:this.pinchDone},this.handlerOptions)},pinchStart:function(a,b){var c=this.preserveCenter?this.map.getPixelFromLonLat(this.map.getCenter()):a.xy;this.currentCenter=
-this.pinchOrigin=c},pinchMove:function(a,b){var c=b.scale,d=this.map.layerContainerOriginPx,e=this.pinchOrigin,f=this.preserveCenter?this.map.getPixelFromLonLat(this.map.getCenter()):a.xy,g=Math.round(d.x+f.x-e.x+(c-1)*(d.x-e.x)),d=Math.round(d.y+f.y-e.y+(c-1)*(d.y-e.y));this.map.applyTransform(g,d,c);this.currentCenter=f},pinchDone:function(a,b,c){this.map.applyTransform();a=this.map.getZoomForResolution(this.map.getResolution()/c.scale,!0);if(a!==this.map.getZoom()||!this.currentCenter.equals(this.pinchOrigin)){b=
-this.map.getResolutionForZoom(a);c=this.map.getLonLatFromPixel(this.pinchOrigin);var d=this.currentCenter,e=this.map.getSize();c.lon+=b*(e.w/2-d.x);c.lat-=b*(e.h/2-d.y);this.map.div.clientWidth=this.map.div.clientWidth;this.map.setCenter(c,a)}},CLASS_NAME:"OpenLayers.Control.PinchZoom"});OpenLayers.Handler.Click=OpenLayers.Class(OpenLayers.Handler,{delay:300,single:!0,"double":!1,pixelTolerance:0,dblclickTolerance:13,stopSingle:!1,stopDouble:!1,timerId:null,down:null,last:null,first:null,rightclickTimerId:null,touchstart:function(a){this.startTouch();this.down=this.getEventInfo(a);this.last=this.getEventInfo(a);return!0},touchmove:function(a){this.last=this.getEventInfo(a);return!0},touchend:function(a){this.down&&(a.xy=this.last.xy,a.lastTouches=this.last.touches,this.handleSingle(a),
-this.down=null);return!0},mousedown:function(a){this.down=this.getEventInfo(a);this.last=this.getEventInfo(a);return!0},mouseup:function(a){var b=!0;this.checkModifiers(a)&&(this.control.handleRightClicks&&OpenLayers.Event.isRightClick(a))&&(b=this.rightclick(a));return b},rightclick:function(a){if(this.passesTolerance(a)){if(null!=this.rightclickTimerId)return this.clearTimer(),this.callback("dblrightclick",[a]),!this.stopDouble;a=this["double"]?OpenLayers.Util.extend({},a):this.callback("rightclick",
-[a]);a=OpenLayers.Function.bind(this.delayedRightCall,this,a);this.rightclickTimerId=window.setTimeout(a,this.delay)}return!this.stopSingle},delayedRightCall:function(a){this.rightclickTimerId=null;a&&this.callback("rightclick",[a])},click:function(a){this.last||(this.last=this.getEventInfo(a));this.handleSingle(a);return!this.stopSingle},dblclick:function(a){this.handleDouble(a);return!this.stopDouble},handleDouble:function(a){this.passesDblclickTolerance(a)&&(this["double"]&&this.callback("dblclick",
-[a]),this.clearTimer())},handleSingle:function(a){this.passesTolerance(a)&&(null!=this.timerId?(this.last.touches&&1===this.last.touches.length&&(this["double"]&&OpenLayers.Event.preventDefault(a),this.handleDouble(a)),this.last.touches&&2===this.last.touches.length||this.clearTimer()):(this.first=this.getEventInfo(a),a=this.single?OpenLayers.Util.extend({},a):null,this.queuePotentialClick(a)))},queuePotentialClick:function(a){this.timerId=window.setTimeout(OpenLayers.Function.bind(this.delayedCall,
-this,a),this.delay)},passesTolerance:function(a){var b=!0;if(null!=this.pixelTolerance&&this.down&&this.down.xy&&(b=this.pixelTolerance>=this.down.xy.distanceTo(a.xy))&&this.touch&&this.down.touches.length===this.last.touches.length){a=0;for(var c=this.down.touches.length;a<c;++a)if(this.getTouchDistance(this.down.touches[a],this.last.touches[a])>this.pixelTolerance){b=!1;break}}return b},getTouchDistance:function(a,b){return Math.sqrt(Math.pow(a.clientX-b.clientX,2)+Math.pow(a.clientY-b.clientY,
-2))},passesDblclickTolerance:function(a){a=!0;this.down&&this.first&&(a=this.down.xy.distanceTo(this.first.xy)<=this.dblclickTolerance);return a},clearTimer:function(){null!=this.timerId&&(window.clearTimeout(this.timerId),this.timerId=null);null!=this.rightclickTimerId&&(window.clearTimeout(this.rightclickTimerId),this.rightclickTimerId=null)},delayedCall:function(a){this.timerId=null;a&&this.callback("click",[a])},getEventInfo:function(a){var b;if(a.touches){var c=a.touches.length;b=Array(c);for(var d,
-e=0;e<c;e++)d=a.touches[e],b[e]={clientX:d.olClientX,clientY:d.olClientY}}return{xy:a.xy,touches:b}},deactivate:function(){var a=!1;OpenLayers.Handler.prototype.deactivate.apply(this,arguments)&&(this.clearTimer(),this.last=this.first=this.down=null,a=!0);return a},CLASS_NAME:"OpenLayers.Handler.Click"});OpenLayers.Control.TouchNavigation=OpenLayers.Class(OpenLayers.Control,{dragPan:null,dragPanOptions:null,pinchZoom:null,pinchZoomOptions:null,clickHandlerOptions:null,documentDrag:!1,autoActivate:!0,initialize:function(a){this.handlers={};OpenLayers.Control.prototype.initialize.apply(this,arguments)},destroy:function(){this.deactivate();this.dragPan&&this.dragPan.destroy();this.dragPan=null;this.pinchZoom&&(this.pinchZoom.destroy(),delete this.pinchZoom);OpenLayers.Control.prototype.destroy.apply(this,
-arguments)},activate:function(){return OpenLayers.Control.prototype.activate.apply(this,arguments)?(this.dragPan.activate(),this.handlers.click.activate(),this.pinchZoom.activate(),!0):!1},deactivate:function(){return OpenLayers.Control.prototype.deactivate.apply(this,arguments)?(this.dragPan.deactivate(),this.handlers.click.deactivate(),this.pinchZoom.deactivate(),!0):!1},draw:function(){var a={click:this.defaultClick,dblclick:this.defaultDblClick},b=OpenLayers.Util.extend({"double":!0,stopDouble:!0,
-pixelTolerance:2},this.clickHandlerOptions);this.handlers.click=new OpenLayers.Handler.Click(this,a,b);this.dragPan=new OpenLayers.Control.DragPan(OpenLayers.Util.extend({map:this.map,documentDrag:this.documentDrag},this.dragPanOptions));this.dragPan.draw();this.pinchZoom=new OpenLayers.Control.PinchZoom(OpenLayers.Util.extend({map:this.map},this.pinchZoomOptions))},defaultClick:function(a){a.lastTouches&&2==a.lastTouches.length&&this.map.zoomOut()},defaultDblClick:function(a){this.map.zoomTo(this.map.zoom+
-1,a.xy)},CLASS_NAME:"OpenLayers.Control.TouchNavigation"});OpenLayers.Protocol.WFS.v1_0_0=OpenLayers.Class(OpenLayers.Protocol.WFS.v1,{version:"1.0.0",CLASS_NAME:"OpenLayers.Protocol.WFS.v1_0_0"});OpenLayers.TileManager=OpenLayers.Class({cacheSize:256,tilesPerFrame:2,frameDelay:16,moveDelay:100,zoomDelay:200,maps:null,tileQueueId:null,tileQueue:null,tileCache:null,tileCacheIndex:null,initialize:function(a){OpenLayers.Util.extend(this,a);this.maps=[];this.tileQueueId={};this.tileQueue={};this.tileCache={};this.tileCacheIndex=[]},addMap:function(a){if(!this._destroyed&&OpenLayers.Layer.Grid){this.maps.push(a);this.tileQueue[a.id]=[];for(var b=0,c=a.layers.length;b<c;++b)this.addLayer({layer:a.layers[b]});
-a.events.on({move:this.move,zoomend:this.zoomEnd,changelayer:this.changeLayer,addlayer:this.addLayer,preremovelayer:this.removeLayer,scope:this})}},removeMap:function(a){if(!this._destroyed&&OpenLayers.Layer.Grid){window.clearTimeout(this.tileQueueId[a.id]);if(a.layers)for(var b=0,c=a.layers.length;b<c;++b)this.removeLayer({layer:a.layers[b]});a.events&&a.events.un({move:this.move,zoomend:this.zoomEnd,changelayer:this.changeLayer,addlayer:this.addLayer,preremovelayer:this.removeLayer,scope:this});
-delete this.tileQueue[a.id];delete this.tileQueueId[a.id];OpenLayers.Util.removeItem(this.maps,a)}},move:function(a){this.updateTimeout(a.object,this.moveDelay,!0)},zoomEnd:function(a){this.updateTimeout(a.object,this.zoomDelay)},changeLayer:function(a){"visibility"!==a.property&&"params"!==a.property||this.updateTimeout(a.object,0)},addLayer:function(a){a=a.layer;if(a instanceof OpenLayers.Layer.Grid){a.events.on({addtile:this.addTile,retile:this.clearTileQueue,scope:this});var b,c,d;for(b=a.grid.length-
-1;0<=b;--b)for(c=a.grid[b].length-1;0<=c;--c)d=a.grid[b][c],this.addTile({tile:d}),d.url&&!d.imgDiv&&this.manageTileCache({object:d})}},removeLayer:function(a){a=a.layer;if(a instanceof OpenLayers.Layer.Grid&&(this.clearTileQueue({object:a}),a.events&&a.events.un({addtile:this.addTile,retile:this.clearTileQueue,scope:this}),a.grid)){var b,c,d;for(b=a.grid.length-1;0<=b;--b)for(c=a.grid[b].length-1;0<=c;--c)d=a.grid[b][c],this.unloadTile({object:d})}},updateTimeout:function(a,b,c){window.clearTimeout(this.tileQueueId[a.id]);
-var d=this.tileQueue[a.id];if(!c||d.length)this.tileQueueId[a.id]=window.setTimeout(OpenLayers.Function.bind(function(){this.drawTilesFromQueue(a);d.length&&this.updateTimeout(a,this.frameDelay)},this),b)},addTile:function(a){if(a.tile instanceof OpenLayers.Tile.Image)a.tile.events.on({beforedraw:this.queueTileDraw,beforeload:this.manageTileCache,loadend:this.addToCache,unload:this.unloadTile,scope:this});else this.removeLayer({layer:a.tile.layer})},unloadTile:function(a){a=a.object;a.events.un({beforedraw:this.queueTileDraw,
-beforeload:this.manageTileCache,loadend:this.addToCache,unload:this.unloadTile,scope:this});OpenLayers.Util.removeItem(this.tileQueue[a.layer.map.id],a)},queueTileDraw:function(a){a=a.object;var b=!1,c=a.layer,d=c.getURL(a.bounds),e=this.tileCache[d];e&&"olTileImage"!==e.className&&(delete this.tileCache[d],OpenLayers.Util.removeItem(this.tileCacheIndex,d),e=null);!c.url||!c.async&&e||(b=this.tileQueue[c.map.id],~OpenLayers.Util.indexOf(b,a)||b.push(a),b=!0);return!b},drawTilesFromQueue:function(a){var b=
-this.tileQueue[a.id],c=this.tilesPerFrame;for(a=a.zoomTween&&a.zoomTween.playing;!a&&b.length&&c;)b.shift().draw(!0),--c},manageTileCache:function(a){a=a.object;var b=this.tileCache[a.url];b&&(b.parentNode&&OpenLayers.Element.hasClass(b.parentNode,"olBackBuffer")&&(b.parentNode.removeChild(b),b.id=null),b.parentNode||(b.style.visibility="hidden",b.style.opacity=0,a.setImage(b),OpenLayers.Util.removeItem(this.tileCacheIndex,a.url),this.tileCacheIndex.push(a.url)))},addToCache:function(a){a=a.object;
-this.tileCache[a.url]||OpenLayers.Element.hasClass(a.imgDiv,"olImageLoadError")||(this.tileCacheIndex.length>=this.cacheSize&&(delete this.tileCache[this.tileCacheIndex[0]],this.tileCacheIndex.shift()),this.tileCache[a.url]=a.imgDiv,this.tileCacheIndex.push(a.url))},clearTileQueue:function(a){a=a.object;for(var b=this.tileQueue[a.map.id],c=b.length-1;0<=c;--c)b[c].layer===a&&b.splice(c,1)},destroy:function(){for(var a=this.maps.length-1;0<=a;--a)this.removeMap(this.maps[a]);this.tileCacheIndex=this.tileCache=
-this.tileQueueId=this.tileQueue=this.maps=null;this._destroyed=!0}});
+var OpenLayers={VERSION_NUMBER:"Release 2.13.1",singleFile:true,_getScriptLocation:(function(){var r=new RegExp("(^|(.*?\\/))(OpenLayers[^\\/]*?\\.js)(\\?|$)"),s=document.getElementsByTagName('script'),src,m,l="";for(var i=0,len=s.length;i<len;i++){src=s[i].getAttribute('src');if(src){m=src.match(r);if(m){l=m[1];break;}}}
+return(function(){return l;});})(),ImgPath:''};OpenLayers.String={startsWith:function(str,sub){return(str.indexOf(sub)==0);},contains:function(str,sub){return(str.indexOf(sub)!=-1);},trim:function(str){return str.replace(/^\s\s*/,'').replace(/\s\s*$/,'');},camelize:function(str){var oStringList=str.split('-');var camelizedString=oStringList[0];for(var i=1,len=oStringList.length;i<len;i++){var s=oStringList[i];camelizedString+=s.charAt(0).toUpperCase()+s.substring(1);}
+return camelizedString;},format:function(template,context,args){if(!context){context=window;}
+var replacer=function(str,match){var replacement;var subs=match.split(/\.+/);for(var i=0;i<subs.length;i++){if(i==0){replacement=context;}
+if(replacement===undefined){break;}
+replacement=replacement[subs[i]];}
+if(typeof replacement=="function"){replacement=args?replacement.apply(null,args):replacement();}
+if(typeof replacement=='undefined'){return'undefined';}else{return replacement;}};return template.replace(OpenLayers.String.tokenRegEx,replacer);},tokenRegEx:/\$\{([\w.]+?)\}/g,numberRegEx:/^([+-]?)(?=\d|\.\d)\d*(\.\d*)?([Ee]([+-]?\d+))?$/,isNumeric:function(value){return OpenLayers.String.numberRegEx.test(value);},numericIf:function(value,trimWhitespace){var originalValue=value;if(trimWhitespace===true&&value!=null&&value.replace){value=value.replace(/^\s*|\s*$/g,"");}
+return OpenLayers.String.isNumeric(value)?parseFloat(value):originalValue;}};OpenLayers.Number={decimalSeparator:".",thousandsSeparator:",",limitSigDigs:function(num,sig){var fig=0;if(sig>0){fig=parseFloat(num.toPrecision(sig));}
+return fig;},format:function(num,dec,tsep,dsep){dec=(typeof dec!="undefined")?dec:0;tsep=(typeof tsep!="undefined")?tsep:OpenLayers.Number.thousandsSeparator;dsep=(typeof dsep!="undefined")?dsep:OpenLayers.Number.decimalSeparator;if(dec!=null){num=parseFloat(num.toFixed(dec));}
+var parts=num.toString().split(".");if(parts.length==1&&dec==null){dec=0;}
+var integer=parts[0];if(tsep){var thousands=/(-?[0-9]+)([0-9]{3})/;while(thousands.test(integer)){integer=integer.replace(thousands,"$1"+tsep+"$2");}}
+var str;if(dec==0){str=integer;}else{var rem=parts.length>1?parts[1]:"0";if(dec!=null){rem=rem+new Array(dec-rem.length+1).join("0");}
+str=integer+dsep+rem;}
+return str;},zeroPad:function(num,len,radix){var str=num.toString(radix||10);while(str.length<len){str="0"+str;}
+return str;}};OpenLayers.Function={bind:function(func,object){var args=Array.prototype.slice.apply(arguments,[2]);return function(){var newArgs=args.concat(Array.prototype.slice.apply(arguments,[0]));return func.apply(object,newArgs);};},bindAsEventListener:function(func,object){return function(event){return func.call(object,event||window.event);};},False:function(){return false;},True:function(){return true;},Void:function(){}};OpenLayers.Array={filter:function(array,callback,caller){var selected=[];if(Array.prototype.filter){selected=array.filter(callback,caller);}else{var len=array.length;if(typeof callback!="function"){throw new TypeError();}
+for(var i=0;i<len;i++){if(i in array){var val=array[i];if(callback.call(caller,val,i,array)){selected.push(val);}}}}
+return selected;}};OpenLayers.Class=function(){var len=arguments.length;var P=arguments[0];var F=arguments[len-1];var C=typeof F.initialize=="function"?F.initialize:function(){P.prototype.initialize.apply(this,arguments);};if(len>1){var newArgs=[C,P].concat(Array.prototype.slice.call(arguments).slice(1,len-1),F);OpenLayers.inherit.apply(null,newArgs);}else{C.prototype=F;}
+return C;};OpenLayers.inherit=function(C,P){var F=function(){};F.prototype=P.prototype;C.prototype=new F;var i,l,o;for(i=2,l=arguments.length;i<l;i++){o=arguments[i];if(typeof o==="function"){o=o.prototype;}
+OpenLayers.Util.extend(C.prototype,o);}};OpenLayers.Util=OpenLayers.Util||{};OpenLayers.Util.extend=function(destination,source){destination=destination||{};if(source){for(var property in source){var value=source[property];if(value!==undefined){destination[property]=value;}}
+var sourceIsEvt=typeof window.Event=="function"&&source instanceof window.Event;if(!sourceIsEvt&&source.hasOwnProperty&&source.hasOwnProperty("toString")){destination.toString=source.toString;}}
+return destination;};OpenLayers.Bounds=OpenLayers.Class({left:null,bottom:null,right:null,top:null,centerLonLat:null,initialize:function(left,bottom,right,top){if(OpenLayers.Util.isArray(left)){top=left[3];right=left[2];bottom=left[1];left=left[0];}
+if(left!=null){this.left=OpenLayers.Util.toFloat(left);}
+if(bottom!=null){this.bottom=OpenLayers.Util.toFloat(bottom);}
+if(right!=null){this.right=OpenLayers.Util.toFloat(right);}
+if(top!=null){this.top=OpenLayers.Util.toFloat(top);}},clone:function(){return new OpenLayers.Bounds(this.left,this.bottom,this.right,this.top);},equals:function(bounds){var equals=false;if(bounds!=null){equals=((this.left==bounds.left)&&(this.right==bounds.right)&&(this.top==bounds.top)&&(this.bottom==bounds.bottom));}
+return equals;},toString:function(){return[this.left,this.bottom,this.right,this.top].join(",");},toArray:function(reverseAxisOrder){if(reverseAxisOrder===true){return[this.bottom,this.left,this.top,this.right];}else{return[this.left,this.bottom,this.right,this.top];}},toBBOX:function(decimal,reverseAxisOrder){if(decimal==null){decimal=6;}
+var mult=Math.pow(10,decimal);var xmin=Math.round(this.left*mult)/mult;var ymin=Math.round(this.bottom*mult)/mult;var xmax=Math.round(this.right*mult)/mult;var ymax=Math.round(this.top*mult)/mult;if(reverseAxisOrder===true){return ymin+","+xmin+","+ymax+","+xmax;}else{return xmin+","+ymin+","+xmax+","+ymax;}},toGeometry:function(){return new OpenLayers.Geometry.Polygon([new OpenLayers.Geometry.LinearRing([new OpenLayers.Geometry.Point(this.left,this.bottom),new OpenLayers.Geometry.Point(this.right,this.bottom),new OpenLayers.Geometry.Point(this.right,this.top),new OpenLayers.Geometry.Point(this.left,this.top)])]);},getWidth:function(){return(this.right-this.left);},getHeight:function(){return(this.top-this.bottom);},getSize:function(){return new OpenLayers.Size(this.getWidth(),this.getHeight());},getCenterPixel:function(){return new OpenLayers.Pixel((this.left+this.right)/2,(this.bottom+this.top)/2);},getCenterLonLat:function(){if(!this.centerLonLat){this.centerLonLat=new OpenLayers.LonLat((this.left+this.right)/2,(this.bottom+this.top)/2);}
+return this.centerLonLat;},scale:function(ratio,origin){if(origin==null){origin=this.getCenterLonLat();}
+var origx,origy;if(origin.CLASS_NAME=="OpenLayers.LonLat"){origx=origin.lon;origy=origin.lat;}else{origx=origin.x;origy=origin.y;}
+var left=(this.left-origx)*ratio+origx;var bottom=(this.bottom-origy)*ratio+origy;var right=(this.right-origx)*ratio+origx;var top=(this.top-origy)*ratio+origy;return new OpenLayers.Bounds(left,bottom,right,top);},add:function(x,y){if((x==null)||(y==null)){throw new TypeError('Bounds.add cannot receive null values');}
+return new OpenLayers.Bounds(this.left+x,this.bottom+y,this.right+x,this.top+y);},extend:function(object){if(object){switch(object.CLASS_NAME){case"OpenLayers.LonLat":this.extendXY(object.lon,object.lat);break;case"OpenLayers.Geometry.Point":this.extendXY(object.x,object.y);break;case"OpenLayers.Bounds":this.centerLonLat=null;if((this.left==null)||(object.left<this.left)){this.left=object.left;}
+if((this.bottom==null)||(object.bottom<this.bottom)){this.bottom=object.bottom;}
+if((this.right==null)||(object.right>this.right)){this.right=object.right;}
+if((this.top==null)||(object.top>this.top)){this.top=object.top;}
+break;}}},extendXY:function(x,y){this.centerLonLat=null;if((this.left==null)||(x<this.left)){this.left=x;}
+if((this.bottom==null)||(y<this.bottom)){this.bottom=y;}
+if((this.right==null)||(x>this.right)){this.right=x;}
+if((this.top==null)||(y>this.top)){this.top=y;}},containsLonLat:function(ll,options){if(typeof options==="boolean"){options={inclusive:options};}
+options=options||{};var contains=this.contains(ll.lon,ll.lat,options.inclusive),worldBounds=options.worldBounds;if(worldBounds&&!contains){var worldWidth=worldBounds.getWidth();var worldCenterX=(worldBounds.left+worldBounds.right)/2;var worldsAway=Math.round((ll.lon-worldCenterX)/worldWidth);contains=this.containsLonLat({lon:ll.lon-worldsAway*worldWidth,lat:ll.lat},{inclusive:options.inclusive});}
+return contains;},containsPixel:function(px,inclusive){return this.contains(px.x,px.y,inclusive);},contains:function(x,y,inclusive){if(inclusive==null){inclusive=true;}
+if(x==null||y==null){return false;}
+x=OpenLayers.Util.toFloat(x);y=OpenLayers.Util.toFloat(y);var contains=false;if(inclusive){contains=((x>=this.left)&&(x<=this.right)&&(y>=this.bottom)&&(y<=this.top));}else{contains=((x>this.left)&&(x<this.right)&&(y>this.bottom)&&(y<this.top));}
+return contains;},intersectsBounds:function(bounds,options){if(typeof options==="boolean"){options={inclusive:options};}
+options=options||{};if(options.worldBounds){var self=this.wrapDateLine(options.worldBounds);bounds=bounds.wrapDateLine(options.worldBounds);}else{self=this;}
+if(options.inclusive==null){options.inclusive=true;}
+var intersects=false;var mightTouch=(self.left==bounds.right||self.right==bounds.left||self.top==bounds.bottom||self.bottom==bounds.top);if(options.inclusive||!mightTouch){var inBottom=(((bounds.bottom>=self.bottom)&&(bounds.bottom<=self.top))||((self.bottom>=bounds.bottom)&&(self.bottom<=bounds.top)));var inTop=(((bounds.top>=self.bottom)&&(bounds.top<=self.top))||((self.top>bounds.bottom)&&(self.top<bounds.top)));var inLeft=(((bounds.left>=self.left)&&(bounds.left<=self.right))||((self.left>=bounds.left)&&(self.left<=bounds.right)));var inRight=(((bounds.right>=self.left)&&(bounds.right<=self.right))||((self.right>=bounds.left)&&(self.right<=bounds.right)));intersects=((inBottom||inTop)&&(inLeft||inRight));}
+if(options.worldBounds&&!intersects){var world=options.worldBounds;var width=world.getWidth();var selfCrosses=!world.containsBounds(self);var boundsCrosses=!world.containsBounds(bounds);if(selfCrosses&&!boundsCrosses){bounds=bounds.add(-width,0);intersects=self.intersectsBounds(bounds,{inclusive:options.inclusive});}else if(boundsCrosses&&!selfCrosses){self=self.add(-width,0);intersects=bounds.intersectsBounds(self,{inclusive:options.inclusive});}}
+return intersects;},containsBounds:function(bounds,partial,inclusive){if(partial==null){partial=false;}
+if(inclusive==null){inclusive=true;}
+var bottomLeft=this.contains(bounds.left,bounds.bottom,inclusive);var bottomRight=this.contains(bounds.right,bounds.bottom,inclusive);var topLeft=this.contains(bounds.left,bounds.top,inclusive);var topRight=this.contains(bounds.right,bounds.top,inclusive);return(partial)?(bottomLeft||bottomRight||topLeft||topRight):(bottomLeft&&bottomRight&&topLeft&&topRight);},determineQuadrant:function(lonlat){var quadrant="";var center=this.getCenterLonLat();quadrant+=(lonlat.lat<center.lat)?"b":"t";quadrant+=(lonlat.lon<center.lon)?"l":"r";return quadrant;},transform:function(source,dest){this.centerLonLat=null;var ll=OpenLayers.Projection.transform({'x':this.left,'y':this.bottom},source,dest);var lr=OpenLayers.Projection.transform({'x':this.right,'y':this.bottom},source,dest);var ul=OpenLayers.Projection.transform({'x':this.left,'y':this.top},source,dest);var ur=OpenLayers.Projection.transform({'x':this.right,'y':this.top},source,dest);this.left=Math.min(ll.x,ul.x);this.bottom=Math.min(ll.y,lr.y);this.right=Math.max(lr.x,ur.x);this.top=Math.max(ul.y,ur.y);return this;},wrapDateLine:function(maxExtent,options){options=options||{};var leftTolerance=options.leftTolerance||0;var rightTolerance=options.rightTolerance||0;var newBounds=this.clone();if(maxExtent){var width=maxExtent.getWidth();while(newBounds.left<maxExtent.left&&newBounds.right-rightTolerance<=maxExtent.left){newBounds=newBounds.add(width,0);}
+while(newBounds.left+leftTolerance>=maxExtent.right&&newBounds.right>maxExtent.right){newBounds=newBounds.add(-width,0);}
+var newLeft=newBounds.left+leftTolerance;if(newLeft<maxExtent.right&&newLeft>maxExtent.left&&newBounds.right-rightTolerance>maxExtent.right){newBounds=newBounds.add(-width,0);}}
+return newBounds;},CLASS_NAME:"OpenLayers.Bounds"});OpenLayers.Bounds.fromString=function(str,reverseAxisOrder){var bounds=str.split(",");return OpenLayers.Bounds.fromArray(bounds,reverseAxisOrder);};OpenLayers.Bounds.fromArray=function(bbox,reverseAxisOrder){return reverseAxisOrder===true?new OpenLayers.Bounds(bbox[1],bbox[0],bbox[3],bbox[2]):new OpenLayers.Bounds(bbox[0],bbox[1],bbox[2],bbox[3]);};OpenLayers.Bounds.fromSize=function(size){return new OpenLayers.Bounds(0,size.h,size.w,0);};OpenLayers.Bounds.oppositeQuadrant=function(quadrant){var opp="";opp+=(quadrant.charAt(0)=='t')?'b':'t';opp+=(quadrant.charAt(1)=='l')?'r':'l';return opp;};OpenLayers.Element={visible:function(element){return OpenLayers.Util.getElement(element).style.display!='none';},toggle:function(){for(var i=0,len=arguments.length;i<len;i++){var element=OpenLayers.Util.getElement(arguments[i]);var display=OpenLayers.Element.visible(element)?'none':'';element.style.display=display;}},remove:function(element){element=OpenLayers.Util.getElement(element);element.parentNode.removeChild(element);},getHeight:function(element){element=OpenLayers.Util.getElement(element);return element.offsetHeight;},hasClass:function(element,name){var names=element.className;return(!!names&&new RegExp("(^|\\s)"+name+"(\\s|$)").test(names));},addClass:function(element,name){if(!OpenLayers.Element.hasClass(element,name)){element.className+=(element.className?" ":"")+name;}
+return element;},removeClass:function(element,name){var names=element.className;if(names){element.className=OpenLayers.String.trim(names.replace(new RegExp("(^|\\s+)"+name+"(\\s+|$)")," "));}
+return element;},toggleClass:function(element,name){if(OpenLayers.Element.hasClass(element,name)){OpenLayers.Element.removeClass(element,name);}else{OpenLayers.Element.addClass(element,name);}
+return element;},getStyle:function(element,style){element=OpenLayers.Util.getElement(element);var value=null;if(element&&element.style){value=element.style[OpenLayers.String.camelize(style)];if(!value){if(document.defaultView&&document.defaultView.getComputedStyle){var css=document.defaultView.getComputedStyle(element,null);value=css?css.getPropertyValue(style):null;}else if(element.currentStyle){value=element.currentStyle[OpenLayers.String.camelize(style)];}}
+var positions=['left','top','right','bottom'];if(window.opera&&(OpenLayers.Util.indexOf(positions,style)!=-1)&&(OpenLayers.Element.getStyle(element,'position')=='static')){value='auto';}}
+return value=='auto'?null:value;}};OpenLayers.LonLat=OpenLayers.Class({lon:0.0,lat:0.0,initialize:function(lon,lat){if(OpenLayers.Util.isArray(lon)){lat=lon[1];lon=lon[0];}
+this.lon=OpenLayers.Util.toFloat(lon);this.lat=OpenLayers.Util.toFloat(lat);},toString:function(){return("lon="+this.lon+",lat="+this.lat);},toShortString:function(){return(this.lon+", "+this.lat);},clone:function(){return new OpenLayers.LonLat(this.lon,this.lat);},add:function(lon,lat){if((lon==null)||(lat==null)){throw new TypeError('LonLat.add cannot receive null values');}
+return new OpenLayers.LonLat(this.lon+OpenLayers.Util.toFloat(lon),this.lat+OpenLayers.Util.toFloat(lat));},equals:function(ll){var equals=false;if(ll!=null){equals=((this.lon==ll.lon&&this.lat==ll.lat)||(isNaN(this.lon)&&isNaN(this.lat)&&isNaN(ll.lon)&&isNaN(ll.lat)));}
+return equals;},transform:function(source,dest){var point=OpenLayers.Projection.transform({'x':this.lon,'y':this.lat},source,dest);this.lon=point.x;this.lat=point.y;return this;},wrapDateLine:function(maxExtent){var newLonLat=this.clone();if(maxExtent){while(newLonLat.lon<maxExtent.left){newLonLat.lon+=maxExtent.getWidth();}
+while(newLonLat.lon>maxExtent.right){newLonLat.lon-=maxExtent.getWidth();}}
+return newLonLat;},CLASS_NAME:"OpenLayers.LonLat"});OpenLayers.LonLat.fromString=function(str){var pair=str.split(",");return new OpenLayers.LonLat(pair[0],pair[1]);};OpenLayers.LonLat.fromArray=function(arr){var gotArr=OpenLayers.Util.isArray(arr),lon=gotArr&&arr[0],lat=gotArr&&arr[1];return new OpenLayers.LonLat(lon,lat);};OpenLayers.Pixel=OpenLayers.Class({x:0.0,y:0.0,initialize:function(x,y){this.x=parseFloat(x);this.y=parseFloat(y);},toString:function(){return("x="+this.x+",y="+this.y);},clone:function(){return new OpenLayers.Pixel(this.x,this.y);},equals:function(px){var equals=false;if(px!=null){equals=((this.x==px.x&&this.y==px.y)||(isNaN(this.x)&&isNaN(this.y)&&isNaN(px.x)&&isNaN(px.y)));}
+return equals;},distanceTo:function(px){return Math.sqrt(Math.pow(this.x-px.x,2)+
+Math.pow(this.y-px.y,2));},add:function(x,y){if((x==null)||(y==null)){throw new TypeError('Pixel.add cannot receive null values');}
+return new OpenLayers.Pixel(this.x+x,this.y+y);},offset:function(px){var newPx=this.clone();if(px){newPx=this.add(px.x,px.y);}
+return newPx;},CLASS_NAME:"OpenLayers.Pixel"});OpenLayers.Size=OpenLayers.Class({w:0.0,h:0.0,initialize:function(w,h){this.w=parseFloat(w);this.h=parseFloat(h);},toString:function(){return("w="+this.w+",h="+this.h);},clone:function(){return new OpenLayers.Size(this.w,this.h);},equals:function(sz){var equals=false;if(sz!=null){equals=((this.w==sz.w&&this.h==sz.h)||(isNaN(this.w)&&isNaN(this.h)&&isNaN(sz.w)&&isNaN(sz.h)));}
+return equals;},CLASS_NAME:"OpenLayers.Size"});OpenLayers.Console={log:function(){},debug:function(){},info:function(){},warn:function(){},error:function(){},userError:function(error){alert(error);},assert:function(){},dir:function(){},dirxml:function(){},trace:function(){},group:function(){},groupEnd:function(){},time:function(){},timeEnd:function(){},profile:function(){},profileEnd:function(){},count:function(){},CLASS_NAME:"OpenLayers.Console"};(function(){var scripts=document.getElementsByTagName("script");for(var i=0,len=scripts.length;i<len;++i){if(scripts[i].src.indexOf("firebug.js")!=-1){if(console){OpenLayers.Util.extend(OpenLayers.Console,console);break;}}}})();OpenLayers.Lang={code:null,defaultCode:"en",getCode:function(){if(!OpenLayers.Lang.code){OpenLayers.Lang.setCode();}
+return OpenLayers.Lang.code;},setCode:function(code){var lang;if(!code){code=(OpenLayers.BROWSER_NAME=="msie")?navigator.userLanguage:navigator.language;}
+var parts=code.split('-');parts[0]=parts[0].toLowerCase();if(typeof OpenLayers.Lang[parts[0]]=="object"){lang=parts[0];}
+if(parts[1]){var testLang=parts[0]+'-'+parts[1].toUpperCase();if(typeof OpenLayers.Lang[testLang]=="object"){lang=testLang;}}
+if(!lang){OpenLayers.Console.warn('Failed to find OpenLayers.Lang.'+parts.join("-")+' dictionary, falling back to default language');lang=OpenLayers.Lang.defaultCode;}
+OpenLayers.Lang.code=lang;},translate:function(key,context){var dictionary=OpenLayers.Lang[OpenLayers.Lang.getCode()];var message=dictionary&&dictionary[key];if(!message){message=key;}
+if(context){message=OpenLayers.String.format(message,context);}
+return message;}};OpenLayers.i18n=OpenLayers.Lang.translate;OpenLayers.Util=OpenLayers.Util||{};OpenLayers.Util.getElement=function(){var elements=[];for(var i=0,len=arguments.length;i<len;i++){var element=arguments[i];if(typeof element=='string'){element=document.getElementById(element);}
+if(arguments.length==1){return element;}
+elements.push(element);}
+return elements;};OpenLayers.Util.isElement=function(o){return!!(o&&o.nodeType===1);};OpenLayers.Util.isArray=function(a){return(Object.prototype.toString.call(a)==='[object Array]');};OpenLayers.Util.removeItem=function(array,item){for(var i=array.length-1;i>=0;i--){if(array[i]==item){array.splice(i,1);}}
+return array;};OpenLayers.Util.indexOf=function(array,obj){if(typeof array.indexOf=="function"){return array.indexOf(obj);}else{for(var i=0,len=array.length;i<len;i++){if(array[i]==obj){return i;}}
+return-1;}};OpenLayers.Util.dotless=/\./g;OpenLayers.Util.modifyDOMElement=function(element,id,px,sz,position,border,overflow,opacity){if(id){element.id=id.replace(OpenLayers.Util.dotless,"_");}
+if(px){element.style.left=px.x+"px";element.style.top=px.y+"px";}
+if(sz){element.style.width=sz.w+"px";element.style.height=sz.h+"px";}
+if(position){element.style.position=position;}
+if(border){element.style.border=border;}
+if(overflow){element.style.overflow=overflow;}
+if(parseFloat(opacity)>=0.0&&parseFloat(opacity)<1.0){element.style.filter='alpha(opacity='+(opacity*100)+')';element.style.opacity=opacity;}else if(parseFloat(opacity)==1.0){element.style.filter='';element.style.opacity='';}};OpenLayers.Util.createDiv=function(id,px,sz,imgURL,position,border,overflow,opacity){var dom=document.createElement('div');if(imgURL){dom.style.backgroundImage='url('+imgURL+')';}
+if(!id){id=OpenLayers.Util.createUniqueID("OpenLayersDiv");}
+if(!position){position="absolute";}
+OpenLayers.Util.modifyDOMElement(dom,id,px,sz,position,border,overflow,opacity);return dom;};OpenLayers.Util.createImage=function(id,px,sz,imgURL,position,border,opacity,delayDisplay){var image=document.createElement("img");if(!id){id=OpenLayers.Util.createUniqueID("OpenLayersDiv");}
+if(!position){position="relative";}
+OpenLayers.Util.modifyDOMElement(image,id,px,sz,position,border,null,opacity);if(delayDisplay){image.style.display="none";function display(){image.style.display="";OpenLayers.Event.stopObservingElement(image);}
+OpenLayers.Event.observe(image,"load",display);OpenLayers.Event.observe(image,"error",display);}
+image.style.alt=id;image.galleryImg="no";if(imgURL){image.src=imgURL;}
+return image;};OpenLayers.IMAGE_RELOAD_ATTEMPTS=0;OpenLayers.Util.alphaHackNeeded=null;OpenLayers.Util.alphaHack=function(){if(OpenLayers.Util.alphaHackNeeded==null){var arVersion=navigator.appVersion.split("MSIE");var version=parseFloat(arVersion[1]);var filter=false;try{filter=!!(document.body.filters);}catch(e){}
+OpenLayers.Util.alphaHackNeeded=(filter&&(version>=5.5)&&(version<7));}
+return OpenLayers.Util.alphaHackNeeded;};OpenLayers.Util.modifyAlphaImageDiv=function(div,id,px,sz,imgURL,position,border,sizing,opacity){OpenLayers.Util.modifyDOMElement(div,id,px,sz,position,null,null,opacity);var img=div.childNodes[0];if(imgURL){img.src=imgURL;}
+OpenLayers.Util.modifyDOMElement(img,div.id+"_innerImage",null,sz,"relative",border);if(OpenLayers.Util.alphaHack()){if(div.style.display!="none"){div.style.display="inline-block";}
+if(sizing==null){sizing="scale";}
+div.style.filter="progid:DXImageTransform.Microsoft"+".AlphaImageLoader(src='"+img.src+"', "+"sizingMethod='"+sizing+"')";if(parseFloat(div.style.opacity)>=0.0&&parseFloat(div.style.opacity)<1.0){div.style.filter+=" alpha(opacity="+div.style.opacity*100+")";}
+img.style.filter="alpha(opacity=0)";}};OpenLayers.Util.createAlphaImageDiv=function(id,px,sz,imgURL,position,border,sizing,opacity,delayDisplay){var div=OpenLayers.Util.createDiv();var img=OpenLayers.Util.createImage(null,null,null,null,null,null,null,delayDisplay);img.className="olAlphaImg";div.appendChild(img);OpenLayers.Util.modifyAlphaImageDiv(div,id,px,sz,imgURL,position,border,sizing,opacity);return div;};OpenLayers.Util.upperCaseObject=function(object){var uObject={};for(var key in object){uObject[key.toUpperCase()]=object[key];}
+return uObject;};OpenLayers.Util.applyDefaults=function(to,from){to=to||{};var fromIsEvt=typeof window.Event=="function"&&from instanceof window.Event;for(var key in from){if(to[key]===undefined||(!fromIsEvt&&from.hasOwnProperty&&from.hasOwnProperty(key)&&!to.hasOwnProperty(key))){to[key]=from[key];}}
+if(!fromIsEvt&&from&&from.hasOwnProperty&&from.hasOwnProperty('toString')&&!to.hasOwnProperty('toString')){to.toString=from.toString;}
+return to;};OpenLayers.Util.getParameterString=function(params){var paramsArray=[];for(var key in params){var value=params[key];if((value!=null)&&(typeof value!='function')){var encodedValue;if(typeof value=='object'&&value.constructor==Array){var encodedItemArray=[];var item;for(var itemIndex=0,len=value.length;itemIndex<len;itemIndex++){item=value[itemIndex];encodedItemArray.push(encodeURIComponent((item===null||item===undefined)?"":item));}
+encodedValue=encodedItemArray.join(",");}
+else{encodedValue=encodeURIComponent(value);}
+paramsArray.push(encodeURIComponent(key)+"="+encodedValue);}}
+return paramsArray.join("&");};OpenLayers.Util.urlAppend=function(url,paramStr){var newUrl=url;if(paramStr){var parts=(url+" ").split(/[?&]/);newUrl+=(parts.pop()===" "?paramStr:parts.length?"&"+paramStr:"?"+paramStr);}
+return newUrl;};OpenLayers.Util.getImagesLocation=function(){return OpenLayers.ImgPath||(OpenLayers._getScriptLocation()+"img/");};OpenLayers.Util.getImageLocation=function(image){return OpenLayers.Util.getImagesLocation()+image;};OpenLayers.Util.Try=function(){var returnValue=null;for(var i=0,len=arguments.length;i<len;i++){var lambda=arguments[i];try{returnValue=lambda();break;}catch(e){}}
+return returnValue;};OpenLayers.Util.getXmlNodeValue=function(node){var val=null;OpenLayers.Util.Try(function(){val=node.text;if(!val){val=node.textContent;}
+if(!val){val=node.firstChild.nodeValue;}},function(){val=node.textContent;});return val;};OpenLayers.Util.mouseLeft=function(evt,div){var target=(evt.relatedTarget)?evt.relatedTarget:evt.toElement;while(target!=div&&target!=null){target=target.parentNode;}
+return(target!=div);};OpenLayers.Util.DEFAULT_PRECISION=14;OpenLayers.Util.toFloat=function(number,precision){if(precision==null){precision=OpenLayers.Util.DEFAULT_PRECISION;}
+if(typeof number!=="number"){number=parseFloat(number);}
+return precision===0?number:parseFloat(number.toPrecision(precision));};OpenLayers.Util.rad=function(x){return x*Math.PI/180;};OpenLayers.Util.deg=function(x){return x*180/Math.PI;};OpenLayers.Util.VincentyConstants={a:6378137,b:6356752.3142,f:1/298.257223563};OpenLayers.Util.distVincenty=function(p1,p2){var ct=OpenLayers.Util.VincentyConstants;var a=ct.a,b=ct.b,f=ct.f;var L=OpenLayers.Util.rad(p2.lon-p1.lon);var U1=Math.atan((1-f)*Math.tan(OpenLayers.Util.rad(p1.lat)));var U2=Math.atan((1-f)*Math.tan(OpenLayers.Util.rad(p2.lat)));var sinU1=Math.sin(U1),cosU1=Math.cos(U1);var sinU2=Math.sin(U2),cosU2=Math.cos(U2);var lambda=L,lambdaP=2*Math.PI;var iterLimit=20;while(Math.abs(lambda-lambdaP)>1e-12&&--iterLimit>0){var sinLambda=Math.sin(lambda),cosLambda=Math.cos(lambda);var sinSigma=Math.sqrt((cosU2*sinLambda)*(cosU2*sinLambda)+
+(cosU1*sinU2-sinU1*cosU2*cosLambda)*(cosU1*sinU2-sinU1*cosU2*cosLambda));if(sinSigma==0){return 0;}
+var cosSigma=sinU1*sinU2+cosU1*cosU2*cosLambda;var sigma=Math.atan2(sinSigma,cosSigma);var alpha=Math.asin(cosU1*cosU2*sinLambda/sinSigma);var cosSqAlpha=Math.cos(alpha)*Math.cos(alpha);var cos2SigmaM=cosSigma-2*sinU1*sinU2/cosSqAlpha;var C=f/16*cosSqAlpha*(4+f*(4-3*cosSqAlpha));lambdaP=lambda;lambda=L+(1-C)*f*Math.sin(alpha)*(sigma+C*sinSigma*(cos2SigmaM+C*cosSigma*(-1+2*cos2SigmaM*cos2SigmaM)));}
+if(iterLimit==0){return NaN;}
+var uSq=cosSqAlpha*(a*a-b*b)/(b*b);var A=1+uSq/16384*(4096+uSq*(-768+uSq*(320-175*uSq)));var B=uSq/1024*(256+uSq*(-128+uSq*(74-47*uSq)));var deltaSigma=B*sinSigma*(cos2SigmaM+B/4*(cosSigma*(-1+2*cos2SigmaM*cos2SigmaM)-
+B/6*cos2SigmaM*(-3+4*sinSigma*sinSigma)*(-3+4*cos2SigmaM*cos2SigmaM)));var s=b*A*(sigma-deltaSigma);var d=s.toFixed(3)/1000;return d;};OpenLayers.Util.destinationVincenty=function(lonlat,brng,dist){var u=OpenLayers.Util;var ct=u.VincentyConstants;var a=ct.a,b=ct.b,f=ct.f;var lon1=lonlat.lon;var lat1=lonlat.lat;var s=dist;var alpha1=u.rad(brng);var sinAlpha1=Math.sin(alpha1);var cosAlpha1=Math.cos(alpha1);var tanU1=(1-f)*Math.tan(u.rad(lat1));var cosU1=1/Math.sqrt((1+tanU1*tanU1)),sinU1=tanU1*cosU1;var sigma1=Math.atan2(tanU1,cosAlpha1);var sinAlpha=cosU1*sinAlpha1;var cosSqAlpha=1-sinAlpha*sinAlpha;var uSq=cosSqAlpha*(a*a-b*b)/(b*b);var A=1+uSq/16384*(4096+uSq*(-768+uSq*(320-175*uSq)));var B=uSq/1024*(256+uSq*(-128+uSq*(74-47*uSq)));var sigma=s/(b*A),sigmaP=2*Math.PI;while(Math.abs(sigma-sigmaP)>1e-12){var cos2SigmaM=Math.cos(2*sigma1+sigma);var sinSigma=Math.sin(sigma);var cosSigma=Math.cos(sigma);var deltaSigma=B*sinSigma*(cos2SigmaM+B/4*(cosSigma*(-1+2*cos2SigmaM*cos2SigmaM)-
+B/6*cos2SigmaM*(-3+4*sinSigma*sinSigma)*(-3+4*cos2SigmaM*cos2SigmaM)));sigmaP=sigma;sigma=s/(b*A)+deltaSigma;}
+var tmp=sinU1*sinSigma-cosU1*cosSigma*cosAlpha1;var lat2=Math.atan2(sinU1*cosSigma+cosU1*sinSigma*cosAlpha1,(1-f)*Math.sqrt(sinAlpha*sinAlpha+tmp*tmp));var lambda=Math.atan2(sinSigma*sinAlpha1,cosU1*cosSigma-sinU1*sinSigma*cosAlpha1);var C=f/16*cosSqAlpha*(4+f*(4-3*cosSqAlpha));var L=lambda-(1-C)*f*sinAlpha*(sigma+C*sinSigma*(cos2SigmaM+C*cosSigma*(-1+2*cos2SigmaM*cos2SigmaM)));var revAz=Math.atan2(sinAlpha,-tmp);return new OpenLayers.LonLat(lon1+u.deg(L),u.deg(lat2));};OpenLayers.Util.getParameters=function(url,options){options=options||{};url=(url===null||url===undefined)?window.location.href:url;var paramsString="";if(OpenLayers.String.contains(url,'?')){var start=url.indexOf('?')+1;var end=OpenLayers.String.contains(url,"#")?url.indexOf('#'):url.length;paramsString=url.substring(start,end);}
+var parameters={};var pairs=paramsString.split(/[&;]/);for(var i=0,len=pairs.length;i<len;++i){var keyValue=pairs[i].split('=');if(keyValue[0]){var key=keyValue[0];try{key=decodeURIComponent(key);}catch(err){key=unescape(key);}
+var value=(keyValue[1]||'').replace(/\+/g," ");try{value=decodeURIComponent(value);}catch(err){value=unescape(value);}
+if(options.splitArgs!==false){value=value.split(",");}
+if(value.length==1){value=value[0];}
+parameters[key]=value;}}
+return parameters;};OpenLayers.Util.lastSeqID=0;OpenLayers.Util.createUniqueID=function(prefix){if(prefix==null){prefix="id_";}else{prefix=prefix.replace(OpenLayers.Util.dotless,"_");}
+OpenLayers.Util.lastSeqID+=1;return prefix+OpenLayers.Util.lastSeqID;};OpenLayers.INCHES_PER_UNIT={'inches':1.0,'ft':12.0,'mi':63360.0,'m':39.37,'km':39370,'dd':4374754,'yd':36};OpenLayers.INCHES_PER_UNIT["in"]=OpenLayers.INCHES_PER_UNIT.inches;OpenLayers.INCHES_PER_UNIT["degrees"]=OpenLayers.INCHES_PER_UNIT.dd;OpenLayers.INCHES_PER_UNIT["nmi"]=1852*OpenLayers.INCHES_PER_UNIT.m;OpenLayers.METERS_PER_INCH=0.02540005080010160020;OpenLayers.Util.extend(OpenLayers.INCHES_PER_UNIT,{"Inch":OpenLayers.INCHES_PER_UNIT.inches,"Meter":1.0/OpenLayers.METERS_PER_INCH,"Foot":0.30480060960121920243/OpenLayers.METERS_PER_INCH,"IFoot":0.30480000000000000000/OpenLayers.METERS_PER_INCH,"ClarkeFoot":0.3047972651151/OpenLayers.METERS_PER_INCH,"SearsFoot":0.30479947153867624624/OpenLayers.METERS_PER_INCH,"GoldCoastFoot":0.30479971018150881758/OpenLayers.METERS_PER_INCH,"IInch":0.02540000000000000000/OpenLayers.METERS_PER_INCH,"MicroInch":0.00002540000000000000/OpenLayers.METERS_PER_INCH,"Mil":0.00000002540000000000/OpenLayers.METERS_PER_INCH,"Centimeter":0.01000000000000000000/OpenLayers.METERS_PER_INCH,"Kilometer":1000.00000000000000000000/OpenLayers.METERS_PER_INCH,"Yard":0.91440182880365760731/OpenLayers.METERS_PER_INCH,"SearsYard":0.914398414616029/OpenLayers.METERS_PER_INCH,"IndianYard":0.91439853074444079983/OpenLayers.METERS_PER_INCH,"IndianYd37":0.91439523/OpenLayers.METERS_PER_INCH,"IndianYd62":0.9143988/OpenLayers.METERS_PER_INCH,"IndianYd75":0.9143985/OpenLayers.METERS_PER_INCH,"IndianFoot":0.30479951/OpenLayers.METERS_PER_INCH,"IndianFt37":0.30479841/OpenLayers.METERS_PER_INCH,"IndianFt62":0.3047996/OpenLayers.METERS_PER_INCH,"IndianFt75":0.3047995/OpenLayers.METERS_PER_INCH,"Mile":1609.34721869443738887477/OpenLayers.METERS_PER_INCH,"IYard":0.91440000000000000000/OpenLayers.METERS_PER_INCH,"IMile":1609.34400000000000000000/OpenLayers.METERS_PER_INCH,"NautM":1852.00000000000000000000/OpenLayers.METERS_PER_INCH,"Lat-66":110943.316488932731/OpenLayers.METERS_PER_INCH,"Lat-83":110946.25736872234125/OpenLayers.METERS_PER_INCH,"Decimeter":0.10000000000000000000/OpenLayers.METERS_PER_INCH,"Millimeter":0.00100000000000000000/OpenLayers.METERS_PER_INCH,"Dekameter":10.00000000000000000000/OpenLayers.METERS_PER_INCH,"Decameter":10.00000000000000000000/OpenLayers.METERS_PER_INCH,"Hectometer":100.00000000000000000000/OpenLayers.METERS_PER_INCH,"GermanMeter":1.0000135965/OpenLayers.METERS_PER_INCH,"CaGrid":0.999738/OpenLayers.METERS_PER_INCH,"ClarkeChain":20.1166194976/OpenLayers.METERS_PER_INCH,"GunterChain":20.11684023368047/OpenLayers.METERS_PER_INCH,"BenoitChain":20.116782494375872/OpenLayers.METERS_PER_INCH,"SearsChain":20.11676512155/OpenLayers.METERS_PER_INCH,"ClarkeLink":0.201166194976/OpenLayers.METERS_PER_INCH,"GunterLink":0.2011684023368047/OpenLayers.METERS_PER_INCH,"BenoitLink":0.20116782494375872/OpenLayers.METERS_PER_INCH,"SearsLink":0.2011676512155/OpenLayers.METERS_PER_INCH,"Rod":5.02921005842012/OpenLayers.METERS_PER_INCH,"IntnlChain":20.1168/OpenLayers.METERS_PER_INCH,"IntnlLink":0.201168/OpenLayers.METERS_PER_INCH,"Perch":5.02921005842012/OpenLayers.METERS_PER_INCH,"Pole":5.02921005842012/OpenLayers.METERS_PER_INCH,"Furlong":201.1684023368046/OpenLayers.METERS_PER_INCH,"Rood":3.778266898/OpenLayers.METERS_PER_INCH,"CapeFoot":0.3047972615/OpenLayers.METERS_PER_INCH,"Brealey":375.00000000000000000000/OpenLayers.METERS_PER_INCH,"ModAmFt":0.304812252984505969011938/OpenLayers.METERS_PER_INCH,"Fathom":1.8288/OpenLayers.METERS_PER_INCH,"NautM-UK":1853.184/OpenLayers.METERS_PER_INCH,"50kilometers":50000.0/OpenLayers.METERS_PER_INCH,"150kilometers":150000.0/OpenLayers.METERS_PER_INCH});OpenLayers.Util.extend(OpenLayers.INCHES_PER_UNIT,{"mm":OpenLayers.INCHES_PER_UNIT["Meter"]/1000.0,"cm":OpenLayers.INCHES_PER_UNIT["Meter"]/100.0,"dm":OpenLayers.INCHES_PER_UNIT["Meter"]*100.0,"km":OpenLayers.INCHES_PER_UNIT["Meter"]*1000.0,"kmi":OpenLayers.INCHES_PER_UNIT["nmi"],"fath":OpenLayers.INCHES_PER_UNIT["Fathom"],"ch":OpenLayers.INCHES_PER_UNIT["IntnlChain"],"link":OpenLayers.INCHES_PER_UNIT["IntnlLink"],"us-in":OpenLayers.INCHES_PER_UNIT["inches"],"us-ft":OpenLayers.INCHES_PER_UNIT["Foot"],"us-yd":OpenLayers.INCHES_PER_UNIT["Yard"],"us-ch":OpenLayers.INCHES_PER_UNIT["GunterChain"],"us-mi":OpenLayers.INCHES_PER_UNIT["Mile"],"ind-yd":OpenLayers.INCHES_PER_UNIT["IndianYd37"],"ind-ft":OpenLayers.INCHES_PER_UNIT["IndianFt37"],"ind-ch":20.11669506/OpenLayers.METERS_PER_INCH});OpenLayers.DOTS_PER_INCH=72;OpenLayers.Util.normalizeScale=function(scale){var normScale=(scale>1.0)?(1.0/scale):scale;return normScale;};OpenLayers.Util.getResolutionFromScale=function(scale,units){var resolution;if(scale){if(units==null){units="degrees";}
+var normScale=OpenLayers.Util.normalizeScale(scale);resolution=1/(normScale*OpenLayers.INCHES_PER_UNIT[units]*OpenLayers.DOTS_PER_INCH);}
+return resolution;};OpenLayers.Util.getScaleFromResolution=function(resolution,units){if(units==null){units="degrees";}
+var scale=resolution*OpenLayers.INCHES_PER_UNIT[units]*OpenLayers.DOTS_PER_INCH;return scale;};OpenLayers.Util.pagePosition=function(forElement){var pos=[0,0];var viewportElement=OpenLayers.Util.getViewportElement();if(!forElement||forElement==window||forElement==viewportElement){return pos;}
+var BUGGY_GECKO_BOX_OBJECT=OpenLayers.IS_GECKO&&document.getBoxObjectFor&&OpenLayers.Element.getStyle(forElement,'position')=='absolute'&&(forElement.style.top==''||forElement.style.left=='');var parent=null;var box;if(forElement.getBoundingClientRect){box=forElement.getBoundingClientRect();var scrollTop=window.pageYOffset||viewportElement.scrollTop;var scrollLeft=window.pageXOffset||viewportElement.scrollLeft;pos[0]=box.left+scrollLeft;pos[1]=box.top+scrollTop;}else if(document.getBoxObjectFor&&!BUGGY_GECKO_BOX_OBJECT){box=document.getBoxObjectFor(forElement);var vpBox=document.getBoxObjectFor(viewportElement);pos[0]=box.screenX-vpBox.screenX;pos[1]=box.screenY-vpBox.screenY;}else{pos[0]=forElement.offsetLeft;pos[1]=forElement.offsetTop;parent=forElement.offsetParent;if(parent!=forElement){while(parent){pos[0]+=parent.offsetLeft;pos[1]+=parent.offsetTop;parent=parent.offsetParent;}}
+var browser=OpenLayers.BROWSER_NAME;if(browser=="opera"||(browser=="safari"&&OpenLayers.Element.getStyle(forElement,'position')=='absolute')){pos[1]-=document.body.offsetTop;}
+parent=forElement.offsetParent;while(parent&&parent!=document.body){pos[0]-=parent.scrollLeft;if(browser!="opera"||parent.tagName!='TR'){pos[1]-=parent.scrollTop;}
+parent=parent.offsetParent;}}
+return pos;};OpenLayers.Util.getViewportElement=function(){var viewportElement=arguments.callee.viewportElement;if(viewportElement==undefined){viewportElement=(OpenLayers.BROWSER_NAME=="msie"&&document.compatMode!='CSS1Compat')?document.body:document.documentElement;arguments.callee.viewportElement=viewportElement;}
+return viewportElement;};OpenLayers.Util.isEquivalentUrl=function(url1,url2,options){options=options||{};OpenLayers.Util.applyDefaults(options,{ignoreCase:true,ignorePort80:true,ignoreHash:true,splitArgs:false});var urlObj1=OpenLayers.Util.createUrlObject(url1,options);var urlObj2=OpenLayers.Util.createUrlObject(url2,options);for(var key in urlObj1){if(key!=="args"){if(urlObj1[key]!=urlObj2[key]){return false;}}}
+for(var key in urlObj1.args){if(urlObj1.args[key]!=urlObj2.args[key]){return false;}
+delete urlObj2.args[key];}
+for(var key in urlObj2.args){return false;}
+return true;};OpenLayers.Util.createUrlObject=function(url,options){options=options||{};if(!(/^\w+:\/\//).test(url)){var loc=window.location;var port=loc.port?":"+loc.port:"";var fullUrl=loc.protocol+"//"+loc.host.split(":").shift()+port;if(url.indexOf("/")===0){url=fullUrl+url;}else{var parts=loc.pathname.split("/");parts.pop();url=fullUrl+parts.join("/")+"/"+url;}}
+if(options.ignoreCase){url=url.toLowerCase();}
+var a=document.createElement('a');a.href=url;var urlObject={};urlObject.host=a.host.split(":").shift();urlObject.protocol=a.protocol;if(options.ignorePort80){urlObject.port=(a.port=="80"||a.port=="0")?"":a.port;}else{urlObject.port=(a.port==""||a.port=="0")?"80":a.port;}
+urlObject.hash=(options.ignoreHash||a.hash==="#")?"":a.hash;var queryString=a.search;if(!queryString){var qMark=url.indexOf("?");queryString=(qMark!=-1)?url.substr(qMark):"";}
+urlObject.args=OpenLayers.Util.getParameters(queryString,{splitArgs:options.splitArgs});urlObject.pathname=(a.pathname.charAt(0)=="/")?a.pathname:"/"+a.pathname;return urlObject;};OpenLayers.Util.removeTail=function(url){var head=null;var qMark=url.indexOf("?");var hashMark=url.indexOf("#");if(qMark==-1){head=(hashMark!=-1)?url.substr(0,hashMark):url;}else{head=(hashMark!=-1)?url.substr(0,Math.min(qMark,hashMark)):url.substr(0,qMark);}
+return head;};OpenLayers.IS_GECKO=(function(){var ua=navigator.userAgent.toLowerCase();return ua.indexOf("webkit")==-1&&ua.indexOf("gecko")!=-1;})();OpenLayers.CANVAS_SUPPORTED=(function(){var elem=document.createElement('canvas');return!!(elem.getContext&&elem.getContext('2d'));})();OpenLayers.BROWSER_NAME=(function(){var name="";var ua=navigator.userAgent.toLowerCase();if(ua.indexOf("opera")!=-1){name="opera";}else if(ua.indexOf("msie")!=-1){name="msie";}else if(ua.indexOf("safari")!=-1){name="safari";}else if(ua.indexOf("mozilla")!=-1){if(ua.indexOf("firefox")!=-1){name="firefox";}else{name="mozilla";}}
+return name;})();OpenLayers.Util.getBrowserName=function(){return OpenLayers.BROWSER_NAME;};OpenLayers.Util.getRenderedDimensions=function(contentHTML,size,options){var w,h;var container=document.createElement("div");container.style.visibility="hidden";var containerElement=(options&&options.containerElement)?options.containerElement:document.body;var parentHasPositionAbsolute=false;var superContainer=null;var parent=containerElement;while(parent&&parent.tagName.toLowerCase()!="body"){var parentPosition=OpenLayers.Element.getStyle(parent,"position");if(parentPosition=="absolute"){parentHasPositionAbsolute=true;break;}else if(parentPosition&&parentPosition!="static"){break;}
+parent=parent.parentNode;}
+if(parentHasPositionAbsolute&&(containerElement.clientHeight===0||containerElement.clientWidth===0)){superContainer=document.createElement("div");superContainer.style.visibility="hidden";superContainer.style.position="absolute";superContainer.style.overflow="visible";superContainer.style.width=document.body.clientWidth+"px";superContainer.style.height=document.body.clientHeight+"px";superContainer.appendChild(container);}
+container.style.position="absolute";if(size){if(size.w){w=size.w;container.style.width=w+"px";}else if(size.h){h=size.h;container.style.height=h+"px";}}
+if(options&&options.displayClass){container.className=options.displayClass;}
+var content=document.createElement("div");content.innerHTML=contentHTML;content.style.overflow="visible";if(content.childNodes){for(var i=0,l=content.childNodes.length;i<l;i++){if(!content.childNodes[i].style)continue;content.childNodes[i].style.overflow="visible";}}
+container.appendChild(content);if(superContainer){containerElement.appendChild(superContainer);}else{containerElement.appendChild(container);}
+if(!w){w=parseInt(content.scrollWidth);container.style.width=w+"px";}
+if(!h){h=parseInt(content.scrollHeight);}
+container.removeChild(content);if(superContainer){superContainer.removeChild(container);containerElement.removeChild(superContainer);}else{containerElement.removeChild(container);}
+return new OpenLayers.Size(w,h);};OpenLayers.Util.getScrollbarWidth=function(){var scrollbarWidth=OpenLayers.Util._scrollbarWidth;if(scrollbarWidth==null){var scr=null;var inn=null;var wNoScroll=0;var wScroll=0;scr=document.createElement('div');scr.style.position='absolute';scr.style.top='-1000px';scr.style.left='-1000px';scr.style.width='100px';scr.style.height='50px';scr.style.overflow='hidden';inn=document.createElement('div');inn.style.width='100%';inn.style.height='200px';scr.appendChild(inn);document.body.appendChild(scr);wNoScroll=inn.offsetWidth;scr.style.overflow='scroll';wScroll=inn.offsetWidth;document.body.removeChild(document.body.lastChild);OpenLayers.Util._scrollbarWidth=(wNoScroll-wScroll);scrollbarWidth=OpenLayers.Util._scrollbarWidth;}
+return scrollbarWidth;};OpenLayers.Util.getFormattedLonLat=function(coordinate,axis,dmsOption){if(!dmsOption){dmsOption='dms';}
+coordinate=(coordinate+540)%360-180;var abscoordinate=Math.abs(coordinate);var coordinatedegrees=Math.floor(abscoordinate);var coordinateminutes=(abscoordinate-coordinatedegrees)/(1/60);var tempcoordinateminutes=coordinateminutes;coordinateminutes=Math.floor(coordinateminutes);var coordinateseconds=(tempcoordinateminutes-coordinateminutes)/(1/60);coordinateseconds=Math.round(coordinateseconds*10);coordinateseconds/=10;if(coordinateseconds>=60){coordinateseconds-=60;coordinateminutes+=1;if(coordinateminutes>=60){coordinateminutes-=60;coordinatedegrees+=1;}}
+if(coordinatedegrees<10){coordinatedegrees="0"+coordinatedegrees;}
+var str=coordinatedegrees+"\u00B0";if(dmsOption.indexOf('dm')>=0){if(coordinateminutes<10){coordinateminutes="0"+coordinateminutes;}
+str+=coordinateminutes+"'";if(dmsOption.indexOf('dms')>=0){if(coordinateseconds<10){coordinateseconds="0"+coordinateseconds;}
+str+=coordinateseconds+'"';}}
+if(axis=="lon"){str+=coordinate<0?OpenLayers.i18n("W"):OpenLayers.i18n("E");}else{str+=coordinate<0?OpenLayers.i18n("S"):OpenLayers.i18n("N");}
+return str;};OpenLayers.Event={observers:false,KEY_SPACE:32,KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,element:function(event){return event.target||event.srcElement;},isSingleTouch:function(event){return event.touches&&event.touches.length==1;},isMultiTouch:function(event){return event.touches&&event.touches.length>1;},isLeftClick:function(event){return(((event.which)&&(event.which==1))||((event.button)&&(event.button==1)));},isRightClick:function(event){return(((event.which)&&(event.which==3))||((event.button)&&(event.button==2)));},stop:function(event,allowDefault){if(!allowDefault){OpenLayers.Event.preventDefault(event);}
+if(event.stopPropagation){event.stopPropagation();}else{event.cancelBubble=true;}},preventDefault:function(event){if(event.preventDefault){event.preventDefault();}else{event.returnValue=false;}},findElement:function(event,tagName){var element=OpenLayers.Event.element(event);while(element.parentNode&&(!element.tagName||(element.tagName.toUpperCase()!=tagName.toUpperCase()))){element=element.parentNode;}
+return element;},observe:function(elementParam,name,observer,useCapture){var element=OpenLayers.Util.getElement(elementParam);useCapture=useCapture||false;if(name=='keypress'&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.attachEvent)){name='keydown';}
+if(!this.observers){this.observers={};}
+if(!element._eventCacheID){var idPrefix="eventCacheID_";if(element.id){idPrefix=element.id+"_"+idPrefix;}
+element._eventCacheID=OpenLayers.Util.createUniqueID(idPrefix);}
+var cacheID=element._eventCacheID;if(!this.observers[cacheID]){this.observers[cacheID]=[];}
+this.observers[cacheID].push({'element':element,'name':name,'observer':observer,'useCapture':useCapture});if(element.addEventListener){element.addEventListener(name,observer,useCapture);}else if(element.attachEvent){element.attachEvent('on'+name,observer);}},stopObservingElement:function(elementParam){var element=OpenLayers.Util.getElement(elementParam);var cacheID=element._eventCacheID;this._removeElementObservers(OpenLayers.Event.observers[cacheID]);},_removeElementObservers:function(elementObservers){if(elementObservers){for(var i=elementObservers.length-1;i>=0;i--){var entry=elementObservers[i];OpenLayers.Event.stopObserving.apply(this,[entry.element,entry.name,entry.observer,entry.useCapture]);}}},stopObserving:function(elementParam,name,observer,useCapture){useCapture=useCapture||false;var element=OpenLayers.Util.getElement(elementParam);var cacheID=element._eventCacheID;if(name=='keypress'){if(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||element.detachEvent){name='keydown';}}
+var foundEntry=false;var elementObservers=OpenLayers.Event.observers[cacheID];if(elementObservers){var i=0;while(!foundEntry&&i<elementObservers.length){var cacheEntry=elementObservers[i];if((cacheEntry.name==name)&&(cacheEntry.observer==observer)&&(cacheEntry.useCapture==useCapture)){elementObservers.splice(i,1);if(elementObservers.length==0){delete OpenLayers.Event.observers[cacheID];}
+foundEntry=true;break;}
+i++;}}
+if(foundEntry){if(element.removeEventListener){element.removeEventListener(name,observer,useCapture);}else if(element&&element.detachEvent){element.detachEvent('on'+name,observer);}}
+return foundEntry;},unloadCache:function(){if(OpenLayers.Event&&OpenLayers.Event.observers){for(var cacheID in OpenLayers.Event.observers){var elementObservers=OpenLayers.Event.observers[cacheID];OpenLayers.Event._removeElementObservers.apply(this,[elementObservers]);}
+OpenLayers.Event.observers=false;}},CLASS_NAME:"OpenLayers.Event"};OpenLayers.Event.observe(window,'unload',OpenLayers.Event.unloadCache,false);OpenLayers.Events=OpenLayers.Class({BROWSER_EVENTS:["mouseover","mouseout","mousedown","mouseup","mousemove","click","dblclick","rightclick","dblrightclick","resize","focus","blur","touchstart","touchmove","touchend","keydown"],listeners:null,object:null,element:null,eventHandler:null,fallThrough:null,includeXY:false,extensions:null,extensionCount:null,clearMouseListener:null,initialize:function(object,element,eventTypes,fallThrough,options){OpenLayers.Util.extend(this,options);this.object=object;this.fallThrough=fallThrough;this.listeners={};this.extensions={};this.extensionCount={};this._msTouches=[];if(element!=null){this.attachToElement(element);}},destroy:function(){for(var e in this.extensions){if(typeof this.extensions[e]!=="boolean"){this.extensions[e].destroy();}}
+this.extensions=null;if(this.element){OpenLayers.Event.stopObservingElement(this.element);if(this.element.hasScrollEvent){OpenLayers.Event.stopObserving(window,"scroll",this.clearMouseListener);}}
+this.element=null;this.listeners=null;this.object=null;this.fallThrough=null;this.eventHandler=null;},addEventType:function(eventName){},attachToElement:function(element){if(this.element){OpenLayers.Event.stopObservingElement(this.element);}else{this.eventHandler=OpenLayers.Function.bindAsEventListener(this.handleBrowserEvent,this);this.clearMouseListener=OpenLayers.Function.bind(this.clearMouseCache,this);}
+this.element=element;var msTouch=!!window.navigator.msMaxTouchPoints;var type;for(var i=0,len=this.BROWSER_EVENTS.length;i<len;i++){type=this.BROWSER_EVENTS[i];OpenLayers.Event.observe(element,type,this.eventHandler);if(msTouch&&type.indexOf('touch')===0){this.addMsTouchListener(element,type,this.eventHandler);}}
+OpenLayers.Event.observe(element,"dragstart",OpenLayers.Event.stop);},on:function(object){for(var type in object){if(type!="scope"&&object.hasOwnProperty(type)){this.register(type,object.scope,object[type]);}}},register:function(type,obj,func,priority){if(type in OpenLayers.Events&&!this.extensions[type]){this.extensions[type]=new OpenLayers.Events[type](this);}
+if(func!=null){if(obj==null){obj=this.object;}
+var listeners=this.listeners[type];if(!listeners){listeners=[];this.listeners[type]=listeners;this.extensionCount[type]=0;}
+var listener={obj:obj,func:func};if(priority){listeners.splice(this.extensionCount[type],0,listener);if(typeof priority==="object"&&priority.extension){this.extensionCount[type]++;}}else{listeners.push(listener);}}},registerPriority:function(type,obj,func){this.register(type,obj,func,true);},un:function(object){for(var type in object){if(type!="scope"&&object.hasOwnProperty(type)){this.unregister(type,object.scope,object[type]);}}},unregister:function(type,obj,func){if(obj==null){obj=this.object;}
+var listeners=this.listeners[type];if(listeners!=null){for(var i=0,len=listeners.length;i<len;i++){if(listeners[i].obj==obj&&listeners[i].func==func){listeners.splice(i,1);break;}}}},remove:function(type){if(this.listeners[type]!=null){this.listeners[type]=[];}},triggerEvent:function(type,evt){var listeners=this.listeners[type];if(!listeners||listeners.length==0){return undefined;}
+if(evt==null){evt={};}
+evt.object=this.object;evt.element=this.element;if(!evt.type){evt.type=type;}
+listeners=listeners.slice();var continueChain;for(var i=0,len=listeners.length;i<len;i++){var callback=listeners[i];continueChain=callback.func.apply(callback.obj,[evt]);if((continueChain!=undefined)&&(continueChain==false)){break;}}
+if(!this.fallThrough){OpenLayers.Event.stop(evt,true);}
+return continueChain;},handleBrowserEvent:function(evt){var type=evt.type,listeners=this.listeners[type];if(!listeners||listeners.length==0){return;}
+var touches=evt.touches;if(touches&&touches[0]){var x=0;var y=0;var num=touches.length;var touch;for(var i=0;i<num;++i){touch=this.getTouchClientXY(touches[i]);x+=touch.clientX;y+=touch.clientY;}
+evt.clientX=x/num;evt.clientY=y/num;}
+if(this.includeXY){evt.xy=this.getMousePosition(evt);}
+this.triggerEvent(type,evt);},getTouchClientXY:function(evt){var win=window.olMockWin||window,winPageX=win.pageXOffset,winPageY=win.pageYOffset,x=evt.clientX,y=evt.clientY;if(evt.pageY===0&&Math.floor(y)>Math.floor(evt.pageY)||evt.pageX===0&&Math.floor(x)>Math.floor(evt.pageX)){x=x-winPageX;y=y-winPageY;}else if(y<(evt.pageY-winPageY)||x<(evt.pageX-winPageX)){x=evt.pageX-winPageX;y=evt.pageY-winPageY;}
+evt.olClientX=x;evt.olClientY=y;return{clientX:x,clientY:y};},clearMouseCache:function(){this.element.scrolls=null;this.element.lefttop=null;this.element.offsets=null;},getMousePosition:function(evt){if(!this.includeXY){this.clearMouseCache();}else if(!this.element.hasScrollEvent){OpenLayers.Event.observe(window,"scroll",this.clearMouseListener);this.element.hasScrollEvent=true;}
+if(!this.element.scrolls){var viewportElement=OpenLayers.Util.getViewportElement();this.element.scrolls=[window.pageXOffset||viewportElement.scrollLeft,window.pageYOffset||viewportElement.scrollTop];}
+if(!this.element.lefttop){this.element.lefttop=[(document.documentElement.clientLeft||0),(document.documentElement.clientTop||0)];}
+if(!this.element.offsets){this.element.offsets=OpenLayers.Util.pagePosition(this.element);}
+return new OpenLayers.Pixel((evt.clientX+this.element.scrolls[0])-this.element.offsets[0]
+-this.element.lefttop[0],(evt.clientY+this.element.scrolls[1])-this.element.offsets[1]
+-this.element.lefttop[1]);},addMsTouchListener:function(element,type,handler){var eventHandler=this.eventHandler;var touches=this._msTouches;function msHandler(evt){handler(OpenLayers.Util.applyDefaults({stopPropagation:function(){for(var i=touches.length-1;i>=0;--i){touches[i].stopPropagation();}},preventDefault:function(){for(var i=touches.length-1;i>=0;--i){touches[i].preventDefault();}},type:type},evt));}
+switch(type){case'touchstart':return this.addMsTouchListenerStart(element,type,msHandler);case'touchend':return this.addMsTouchListenerEnd(element,type,msHandler);case'touchmove':return this.addMsTouchListenerMove(element,type,msHandler);default:throw'Unknown touch event type';}},addMsTouchListenerStart:function(element,type,handler){var touches=this._msTouches;var cb=function(e){var alreadyInArray=false;for(var i=0,ii=touches.length;i<ii;++i){if(touches[i].pointerId==e.pointerId){alreadyInArray=true;break;}}
+if(!alreadyInArray){touches.push(e);}
+e.touches=touches.slice();handler(e);};OpenLayers.Event.observe(element,'MSPointerDown',cb);var internalCb=function(e){for(var i=0,ii=touches.length;i<ii;++i){if(touches[i].pointerId==e.pointerId){touches.splice(i,1);break;}}};OpenLayers.Event.observe(element,'MSPointerUp',internalCb);},addMsTouchListenerMove:function(element,type,handler){var touches=this._msTouches;var cb=function(e){if(e.pointerType==e.MSPOINTER_TYPE_MOUSE&&e.buttons==0){return;}
+if(touches.length==1&&touches[0].pageX==e.pageX&&touches[0].pageY==e.pageY){return;}
+for(var i=0,ii=touches.length;i<ii;++i){if(touches[i].pointerId==e.pointerId){touches[i]=e;break;}}
+e.touches=touches.slice();handler(e);};OpenLayers.Event.observe(element,'MSPointerMove',cb);},addMsTouchListenerEnd:function(element,type,handler){var touches=this._msTouches;var cb=function(e){for(var i=0,ii=touches.length;i<ii;++i){if(touches[i].pointerId==e.pointerId){touches.splice(i,1);break;}}
+e.touches=touches.slice();handler(e);};OpenLayers.Event.observe(element,'MSPointerUp',cb);},CLASS_NAME:"OpenLayers.Events"});OpenLayers.Events.buttonclick=OpenLayers.Class({target:null,events:['mousedown','mouseup','click','dblclick','touchstart','touchmove','touchend','keydown'],startRegEx:/^mousedown|touchstart$/,cancelRegEx:/^touchmove$/,completeRegEx:/^mouseup|touchend$/,initialize:function(target){this.target=target;for(var i=this.events.length-1;i>=0;--i){this.target.register(this.events[i],this,this.buttonClick,{extension:true});}},destroy:function(){for(var i=this.events.length-1;i>=0;--i){this.target.unregister(this.events[i],this,this.buttonClick);}
+delete this.target;},getPressedButton:function(element){var depth=3,button;do{if(OpenLayers.Element.hasClass(element,"olButton")){button=element;break;}
+element=element.parentNode;}while(--depth>0&&element);return button;},ignore:function(element){var depth=3,ignore=false;do{if(element.nodeName.toLowerCase()==='a'){ignore=true;break;}
+element=element.parentNode;}while(--depth>0&&element);return ignore;},buttonClick:function(evt){var propagate=true,element=OpenLayers.Event.element(evt);if(element&&(OpenLayers.Event.isLeftClick(evt)||!~evt.type.indexOf("mouse"))){var button=this.getPressedButton(element);if(button){if(evt.type==="keydown"){switch(evt.keyCode){case OpenLayers.Event.KEY_RETURN:case OpenLayers.Event.KEY_SPACE:this.target.triggerEvent("buttonclick",{buttonElement:button});OpenLayers.Event.stop(evt);propagate=false;break;}}else if(this.startEvt){if(this.completeRegEx.test(evt.type)){var pos=OpenLayers.Util.pagePosition(button);var viewportElement=OpenLayers.Util.getViewportElement();var scrollTop=window.pageYOffset||viewportElement.scrollTop;var scrollLeft=window.pageXOffset||viewportElement.scrollLeft;pos[0]=pos[0]-scrollLeft;pos[1]=pos[1]-scrollTop;this.target.triggerEvent("buttonclick",{buttonElement:button,buttonXY:{x:this.startEvt.clientX-pos[0],y:this.startEvt.clientY-pos[1]}});}
+if(this.cancelRegEx.test(evt.type)){delete this.startEvt;}
+OpenLayers.Event.stop(evt);propagate=false;}
+if(this.startRegEx.test(evt.type)){this.startEvt=evt;OpenLayers.Event.stop(evt);propagate=false;}}else{propagate=!this.ignore(OpenLayers.Event.element(evt));delete this.startEvt;}}
+return propagate;}});OpenLayers.Geometry=OpenLayers.Class({id:null,parent:null,bounds:null,initialize:function(){this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");},destroy:function(){this.id=null;this.bounds=null;},clone:function(){return new OpenLayers.Geometry();},setBounds:function(bounds){if(bounds){this.bounds=bounds.clone();}},clearBounds:function(){this.bounds=null;if(this.parent){this.parent.clearBounds();}},extendBounds:function(newBounds){var bounds=this.getBounds();if(!bounds){this.setBounds(newBounds);}else{this.bounds.extend(newBounds);}},getBounds:function(){if(this.bounds==null){this.calculateBounds();}
+return this.bounds;},calculateBounds:function(){},distanceTo:function(geometry,options){},getVertices:function(nodes){},atPoint:function(lonlat,toleranceLon,toleranceLat){var atPoint=false;var bounds=this.getBounds();if((bounds!=null)&&(lonlat!=null)){var dX=(toleranceLon!=null)?toleranceLon:0;var dY=(toleranceLat!=null)?toleranceLat:0;var toleranceBounds=new OpenLayers.Bounds(this.bounds.left-dX,this.bounds.bottom-dY,this.bounds.right+dX,this.bounds.top+dY);atPoint=toleranceBounds.containsLonLat(lonlat);}
+return atPoint;},getLength:function(){return 0.0;},getArea:function(){return 0.0;},getCentroid:function(){return null;},toString:function(){var string;if(OpenLayers.Format&&OpenLayers.Format.WKT){string=OpenLayers.Format.WKT.prototype.write(new OpenLayers.Feature.Vector(this));}else{string=Object.prototype.toString.call(this);}
+return string;},CLASS_NAME:"OpenLayers.Geometry"});OpenLayers.Geometry.fromWKT=function(wkt){var geom;if(OpenLayers.Format&&OpenLayers.Format.WKT){var format=OpenLayers.Geometry.fromWKT.format;if(!format){format=new OpenLayers.Format.WKT();OpenLayers.Geometry.fromWKT.format=format;}
+var result=format.read(wkt);if(result instanceof OpenLayers.Feature.Vector){geom=result.geometry;}else if(OpenLayers.Util.isArray(result)){var len=result.length;var components=new Array(len);for(var i=0;i<len;++i){components[i]=result[i].geometry;}
+geom=new OpenLayers.Geometry.Collection(components);}}
+return geom;};OpenLayers.Geometry.segmentsIntersect=function(seg1,seg2,options){var point=options&&options.point;var tolerance=options&&options.tolerance;var intersection=false;var x11_21=seg1.x1-seg2.x1;var y11_21=seg1.y1-seg2.y1;var x12_11=seg1.x2-seg1.x1;var y12_11=seg1.y2-seg1.y1;var y22_21=seg2.y2-seg2.y1;var x22_21=seg2.x2-seg2.x1;var d=(y22_21*x12_11)-(x22_21*y12_11);var n1=(x22_21*y11_21)-(y22_21*x11_21);var n2=(x12_11*y11_21)-(y12_11*x11_21);if(d==0){if(n1==0&&n2==0){intersection=true;}}else{var along1=n1/d;var along2=n2/d;if(along1>=0&&along1<=1&&along2>=0&&along2<=1){if(!point){intersection=true;}else{var x=seg1.x1+(along1*x12_11);var y=seg1.y1+(along1*y12_11);intersection=new OpenLayers.Geometry.Point(x,y);}}}
+if(tolerance){var dist;if(intersection){if(point){var segs=[seg1,seg2];var seg,x,y;outer:for(var i=0;i<2;++i){seg=segs[i];for(var j=1;j<3;++j){x=seg["x"+j];y=seg["y"+j];dist=Math.sqrt(Math.pow(x-intersection.x,2)+
+Math.pow(y-intersection.y,2));if(dist<tolerance){intersection.x=x;intersection.y=y;break outer;}}}}}else{var segs=[seg1,seg2];var source,target,x,y,p,result;outer:for(var i=0;i<2;++i){source=segs[i];target=segs[(i+1)%2];for(var j=1;j<3;++j){p={x:source["x"+j],y:source["y"+j]};result=OpenLayers.Geometry.distanceToSegment(p,target);if(result.distance<tolerance){if(point){intersection=new OpenLayers.Geometry.Point(p.x,p.y);}else{intersection=true;}
+break outer;}}}}}
+return intersection;};OpenLayers.Geometry.distanceToSegment=function(point,segment){var result=OpenLayers.Geometry.distanceSquaredToSegment(point,segment);result.distance=Math.sqrt(result.distance);return result;};OpenLayers.Geometry.distanceSquaredToSegment=function(point,segment){var x0=point.x;var y0=point.y;var x1=segment.x1;var y1=segment.y1;var x2=segment.x2;var y2=segment.y2;var dx=x2-x1;var dy=y2-y1;var along=((dx*(x0-x1))+(dy*(y0-y1)))/(Math.pow(dx,2)+Math.pow(dy,2));var x,y;if(along<=0.0){x=x1;y=y1;}else if(along>=1.0){x=x2;y=y2;}else{x=x1+along*dx;y=y1+along*dy;}
+return{distance:Math.pow(x-x0,2)+Math.pow(y-y0,2),x:x,y:y,along:along};};OpenLayers.Geometry.Collection=OpenLayers.Class(OpenLayers.Geometry,{components:null,componentTypes:null,initialize:function(components){OpenLayers.Geometry.prototype.initialize.apply(this,arguments);this.components=[];if(components!=null){this.addComponents(components);}},destroy:function(){this.components.length=0;this.components=null;OpenLayers.Geometry.prototype.destroy.apply(this,arguments);},clone:function(){var geometry=eval("new "+this.CLASS_NAME+"()");for(var i=0,len=this.components.length;i<len;i++){geometry.addComponent(this.components[i].clone());}
+OpenLayers.Util.applyDefaults(geometry,this);return geometry;},getComponentsString:function(){var strings=[];for(var i=0,len=this.components.length;i<len;i++){strings.push(this.components[i].toShortString());}
+return strings.join(",");},calculateBounds:function(){this.bounds=null;var bounds=new OpenLayers.Bounds();var components=this.components;if(components){for(var i=0,len=components.length;i<len;i++){bounds.extend(components[i].getBounds());}}
+if(bounds.left!=null&&bounds.bottom!=null&&bounds.right!=null&&bounds.top!=null){this.setBounds(bounds);}},addComponents:function(components){if(!(OpenLayers.Util.isArray(components))){components=[components];}
+for(var i=0,len=components.length;i<len;i++){this.addComponent(components[i]);}},addComponent:function(component,index){var added=false;if(component){if(this.componentTypes==null||(OpenLayers.Util.indexOf(this.componentTypes,component.CLASS_NAME)>-1)){if(index!=null&&(index<this.components.length)){var components1=this.components.slice(0,index);var components2=this.components.slice(index,this.components.length);components1.push(component);this.components=components1.concat(components2);}else{this.components.push(component);}
+component.parent=this;this.clearBounds();added=true;}}
+return added;},removeComponents:function(components){var removed=false;if(!(OpenLayers.Util.isArray(components))){components=[components];}
+for(var i=components.length-1;i>=0;--i){removed=this.removeComponent(components[i])||removed;}
+return removed;},removeComponent:function(component){OpenLayers.Util.removeItem(this.components,component);this.clearBounds();return true;},getLength:function(){var length=0.0;for(var i=0,len=this.components.length;i<len;i++){length+=this.components[i].getLength();}
+return length;},getArea:function(){var area=0.0;for(var i=0,len=this.components.length;i<len;i++){area+=this.components[i].getArea();}
+return area;},getGeodesicArea:function(projection){var area=0.0;for(var i=0,len=this.components.length;i<len;i++){area+=this.components[i].getGeodesicArea(projection);}
+return area;},getCentroid:function(weighted){if(!weighted){return this.components.length&&this.components[0].getCentroid();}
+var len=this.components.length;if(!len){return false;}
+var areas=[];var centroids=[];var areaSum=0;var minArea=Number.MAX_VALUE;var component;for(var i=0;i<len;++i){component=this.components[i];var area=component.getArea();var centroid=component.getCentroid(true);if(isNaN(area)||isNaN(centroid.x)||isNaN(centroid.y)){continue;}
+areas.push(area);areaSum+=area;minArea=(area<minArea&&area>0)?area:minArea;centroids.push(centroid);}
+len=areas.length;if(areaSum===0){for(var i=0;i<len;++i){areas[i]=1;}
+areaSum=areas.length;}else{for(var i=0;i<len;++i){areas[i]/=minArea;}
+areaSum/=minArea;}
+var xSum=0,ySum=0,centroid,area;for(var i=0;i<len;++i){centroid=centroids[i];area=areas[i];xSum+=centroid.x*area;ySum+=centroid.y*area;}
+return new OpenLayers.Geometry.Point(xSum/areaSum,ySum/areaSum);},getGeodesicLength:function(projection){var length=0.0;for(var i=0,len=this.components.length;i<len;i++){length+=this.components[i].getGeodesicLength(projection);}
+return length;},move:function(x,y){for(var i=0,len=this.components.length;i<len;i++){this.components[i].move(x,y);}},rotate:function(angle,origin){for(var i=0,len=this.components.length;i<len;++i){this.components[i].rotate(angle,origin);}},resize:function(scale,origin,ratio){for(var i=0;i<this.components.length;++i){this.components[i].resize(scale,origin,ratio);}
+return this;},distanceTo:function(geometry,options){var edge=!(options&&options.edge===false);var details=edge&&options&&options.details;var result,best,distance;var min=Number.POSITIVE_INFINITY;for(var i=0,len=this.components.length;i<len;++i){result=this.components[i].distanceTo(geometry,options);distance=details?result.distance:result;if(distance<min){min=distance;best=result;if(min==0){break;}}}
+return best;},equals:function(geometry){var equivalent=true;if(!geometry||!geometry.CLASS_NAME||(this.CLASS_NAME!=geometry.CLASS_NAME)){equivalent=false;}else if(!(OpenLayers.Util.isArray(geometry.components))||(geometry.components.length!=this.components.length)){equivalent=false;}else{for(var i=0,len=this.components.length;i<len;++i){if(!this.components[i].equals(geometry.components[i])){equivalent=false;break;}}}
+return equivalent;},transform:function(source,dest){if(source&&dest){for(var i=0,len=this.components.length;i<len;i++){var component=this.components[i];component.transform(source,dest);}
+this.bounds=null;}
+return this;},intersects:function(geometry){var intersect=false;for(var i=0,len=this.components.length;i<len;++i){intersect=geometry.intersects(this.components[i]);if(intersect){break;}}
+return intersect;},getVertices:function(nodes){var vertices=[];for(var i=0,len=this.components.length;i<len;++i){Array.prototype.push.apply(vertices,this.components[i].getVertices(nodes));}
+return vertices;},CLASS_NAME:"OpenLayers.Geometry.Collection"});OpenLayers.Geometry.Point=OpenLayers.Class(OpenLayers.Geometry,{x:null,y:null,initialize:function(x,y){OpenLayers.Geometry.prototype.initialize.apply(this,arguments);this.x=parseFloat(x);this.y=parseFloat(y);},clone:function(obj){if(obj==null){obj=new OpenLayers.Geometry.Point(this.x,this.y);}
+OpenLayers.Util.applyDefaults(obj,this);return obj;},calculateBounds:function(){this.bounds=new OpenLayers.Bounds(this.x,this.y,this.x,this.y);},distanceTo:function(geometry,options){var edge=!(options&&options.edge===false);var details=edge&&options&&options.details;var distance,x0,y0,x1,y1,result;if(geometry instanceof OpenLayers.Geometry.Point){x0=this.x;y0=this.y;x1=geometry.x;y1=geometry.y;distance=Math.sqrt(Math.pow(x0-x1,2)+Math.pow(y0-y1,2));result=!details?distance:{x0:x0,y0:y0,x1:x1,y1:y1,distance:distance};}else{result=geometry.distanceTo(this,options);if(details){result={x0:result.x1,y0:result.y1,x1:result.x0,y1:result.y0,distance:result.distance};}}
+return result;},equals:function(geom){var equals=false;if(geom!=null){equals=((this.x==geom.x&&this.y==geom.y)||(isNaN(this.x)&&isNaN(this.y)&&isNaN(geom.x)&&isNaN(geom.y)));}
+return equals;},toShortString:function(){return(this.x+", "+this.y);},move:function(x,y){this.x=this.x+x;this.y=this.y+y;this.clearBounds();},rotate:function(angle,origin){angle*=Math.PI/180;var radius=this.distanceTo(origin);var theta=angle+Math.atan2(this.y-origin.y,this.x-origin.x);this.x=origin.x+(radius*Math.cos(theta));this.y=origin.y+(radius*Math.sin(theta));this.clearBounds();},getCentroid:function(){return new OpenLayers.Geometry.Point(this.x,this.y);},resize:function(scale,origin,ratio){ratio=(ratio==undefined)?1:ratio;this.x=origin.x+(scale*ratio*(this.x-origin.x));this.y=origin.y+(scale*(this.y-origin.y));this.clearBounds();return this;},intersects:function(geometry){var intersect=false;if(geometry.CLASS_NAME=="OpenLayers.Geometry.Point"){intersect=this.equals(geometry);}else{intersect=geometry.intersects(this);}
+return intersect;},transform:function(source,dest){if((source&&dest)){OpenLayers.Projection.transform(this,source,dest);this.bounds=null;}
+return this;},getVertices:function(nodes){return[this];},CLASS_NAME:"OpenLayers.Geometry.Point"});OpenLayers.Geometry.MultiPoint=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.Point"],addPoint:function(point,index){this.addComponent(point,index);},removePoint:function(point){this.removeComponent(point);},CLASS_NAME:"OpenLayers.Geometry.MultiPoint"});OpenLayers.Geometry.Curve=OpenLayers.Class(OpenLayers.Geometry.MultiPoint,{componentTypes:["OpenLayers.Geometry.Point"],getLength:function(){var length=0.0;if(this.components&&(this.components.length>1)){for(var i=1,len=this.components.length;i<len;i++){length+=this.components[i-1].distanceTo(this.components[i]);}}
+return length;},getGeodesicLength:function(projection){var geom=this;if(projection){var gg=new OpenLayers.Projection("EPSG:4326");if(!gg.equals(projection)){geom=this.clone().transform(projection,gg);}}
+var length=0.0;if(geom.components&&(geom.components.length>1)){var p1,p2;for(var i=1,len=geom.components.length;i<len;i++){p1=geom.components[i-1];p2=geom.components[i];length+=OpenLayers.Util.distVincenty({lon:p1.x,lat:p1.y},{lon:p2.x,lat:p2.y});}}
+return length*1000;},CLASS_NAME:"OpenLayers.Geometry.Curve"});OpenLayers.Geometry.LineString=OpenLayers.Class(OpenLayers.Geometry.Curve,{removeComponent:function(point){var removed=this.components&&(this.components.length>2);if(removed){OpenLayers.Geometry.Collection.prototype.removeComponent.apply(this,arguments);}
+return removed;},intersects:function(geometry){var intersect=false;var type=geometry.CLASS_NAME;if(type=="OpenLayers.Geometry.LineString"||type=="OpenLayers.Geometry.LinearRing"||type=="OpenLayers.Geometry.Point"){var segs1=this.getSortedSegments();var segs2;if(type=="OpenLayers.Geometry.Point"){segs2=[{x1:geometry.x,y1:geometry.y,x2:geometry.x,y2:geometry.y}];}else{segs2=geometry.getSortedSegments();}
+var seg1,seg1x1,seg1x2,seg1y1,seg1y2,seg2,seg2y1,seg2y2;outer:for(var i=0,len=segs1.length;i<len;++i){seg1=segs1[i];seg1x1=seg1.x1;seg1x2=seg1.x2;seg1y1=seg1.y1;seg1y2=seg1.y2;inner:for(var j=0,jlen=segs2.length;j<jlen;++j){seg2=segs2[j];if(seg2.x1>seg1x2){break;}
+if(seg2.x2<seg1x1){continue;}
+seg2y1=seg2.y1;seg2y2=seg2.y2;if(Math.min(seg2y1,seg2y2)>Math.max(seg1y1,seg1y2)){continue;}
+if(Math.max(seg2y1,seg2y2)<Math.min(seg1y1,seg1y2)){continue;}
+if(OpenLayers.Geometry.segmentsIntersect(seg1,seg2)){intersect=true;break outer;}}}}else{intersect=geometry.intersects(this);}
+return intersect;},getSortedSegments:function(){var numSeg=this.components.length-1;var segments=new Array(numSeg),point1,point2;for(var i=0;i<numSeg;++i){point1=this.components[i];point2=this.components[i+1];if(point1.x<point2.x){segments[i]={x1:point1.x,y1:point1.y,x2:point2.x,y2:point2.y};}else{segments[i]={x1:point2.x,y1:point2.y,x2:point1.x,y2:point1.y};}}
+function byX1(seg1,seg2){return seg1.x1-seg2.x1;}
+return segments.sort(byX1);},splitWithSegment:function(seg,options){var edge=!(options&&options.edge===false);var tolerance=options&&options.tolerance;var lines=[];var verts=this.getVertices();var points=[];var intersections=[];var split=false;var vert1,vert2,point;var node,vertex,target;var interOptions={point:true,tolerance:tolerance};var result=null;for(var i=0,stop=verts.length-2;i<=stop;++i){vert1=verts[i];points.push(vert1.clone());vert2=verts[i+1];target={x1:vert1.x,y1:vert1.y,x2:vert2.x,y2:vert2.y};point=OpenLayers.Geometry.segmentsIntersect(seg,target,interOptions);if(point instanceof OpenLayers.Geometry.Point){if((point.x===seg.x1&&point.y===seg.y1)||(point.x===seg.x2&&point.y===seg.y2)||point.equals(vert1)||point.equals(vert2)){vertex=true;}else{vertex=false;}
+if(vertex||edge){if(!point.equals(intersections[intersections.length-1])){intersections.push(point.clone());}
+if(i===0){if(point.equals(vert1)){continue;}}
+if(point.equals(vert2)){continue;}
+split=true;if(!point.equals(vert1)){points.push(point);}
+lines.push(new OpenLayers.Geometry.LineString(points));points=[point.clone()];}}}
+if(split){points.push(vert2.clone());lines.push(new OpenLayers.Geometry.LineString(points));}
+if(intersections.length>0){var xDir=seg.x1<seg.x2?1:-1;var yDir=seg.y1<seg.y2?1:-1;result={lines:lines,points:intersections.sort(function(p1,p2){return(xDir*p1.x-xDir*p2.x)||(yDir*p1.y-yDir*p2.y);})};}
+return result;},split:function(target,options){var results=null;var mutual=options&&options.mutual;var sourceSplit,targetSplit,sourceParts,targetParts;if(target instanceof OpenLayers.Geometry.LineString){var verts=this.getVertices();var vert1,vert2,seg,splits,lines,point;var points=[];sourceParts=[];for(var i=0,stop=verts.length-2;i<=stop;++i){vert1=verts[i];vert2=verts[i+1];seg={x1:vert1.x,y1:vert1.y,x2:vert2.x,y2:vert2.y};targetParts=targetParts||[target];if(mutual){points.push(vert1.clone());}
+for(var j=0;j<targetParts.length;++j){splits=targetParts[j].splitWithSegment(seg,options);if(splits){lines=splits.lines;if(lines.length>0){lines.unshift(j,1);Array.prototype.splice.apply(targetParts,lines);j+=lines.length-2;}
+if(mutual){for(var k=0,len=splits.points.length;k<len;++k){point=splits.points[k];if(!point.equals(vert1)){points.push(point);sourceParts.push(new OpenLayers.Geometry.LineString(points));if(point.equals(vert2)){points=[];}else{points=[point.clone()];}}}}}}}
+if(mutual&&sourceParts.length>0&&points.length>0){points.push(vert2.clone());sourceParts.push(new OpenLayers.Geometry.LineString(points));}}else{results=target.splitWith(this,options);}
+if(targetParts&&targetParts.length>1){targetSplit=true;}else{targetParts=[];}
+if(sourceParts&&sourceParts.length>1){sourceSplit=true;}else{sourceParts=[];}
+if(targetSplit||sourceSplit){if(mutual){results=[sourceParts,targetParts];}else{results=targetParts;}}
+return results;},splitWith:function(geometry,options){return geometry.split(this,options);},getVertices:function(nodes){var vertices;if(nodes===true){vertices=[this.components[0],this.components[this.components.length-1]];}else if(nodes===false){vertices=this.components.slice(1,this.components.length-1);}else{vertices=this.components.slice();}
+return vertices;},distanceTo:function(geometry,options){var edge=!(options&&options.edge===false);var details=edge&&options&&options.details;var result,best={};var min=Number.POSITIVE_INFINITY;if(geometry instanceof OpenLayers.Geometry.Point){var segs=this.getSortedSegments();var x=geometry.x;var y=geometry.y;var seg;for(var i=0,len=segs.length;i<len;++i){seg=segs[i];result=OpenLayers.Geometry.distanceToSegment(geometry,seg);if(result.distance<min){min=result.distance;best=result;if(min===0){break;}}else{if(seg.x2>x&&((y>seg.y1&&y<seg.y2)||(y<seg.y1&&y>seg.y2))){break;}}}
+if(details){best={distance:best.distance,x0:best.x,y0:best.y,x1:x,y1:y};}else{best=best.distance;}}else if(geometry instanceof OpenLayers.Geometry.LineString){var segs0=this.getSortedSegments();var segs1=geometry.getSortedSegments();var seg0,seg1,intersection,x0,y0;var len1=segs1.length;var interOptions={point:true};outer:for(var i=0,len=segs0.length;i<len;++i){seg0=segs0[i];x0=seg0.x1;y0=seg0.y1;for(var j=0;j<len1;++j){seg1=segs1[j];intersection=OpenLayers.Geometry.segmentsIntersect(seg0,seg1,interOptions);if(intersection){min=0;best={distance:0,x0:intersection.x,y0:intersection.y,x1:intersection.x,y1:intersection.y};break outer;}else{result=OpenLayers.Geometry.distanceToSegment({x:x0,y:y0},seg1);if(result.distance<min){min=result.distance;best={distance:min,x0:x0,y0:y0,x1:result.x,y1:result.y};}}}}
+if(!details){best=best.distance;}
+if(min!==0){if(seg0){result=geometry.distanceTo(new OpenLayers.Geometry.Point(seg0.x2,seg0.y2),options);var dist=details?result.distance:result;if(dist<min){if(details){best={distance:min,x0:result.x1,y0:result.y1,x1:result.x0,y1:result.y0};}else{best=dist;}}}}}else{best=geometry.distanceTo(this,options);if(details){best={distance:best.distance,x0:best.x1,y0:best.y1,x1:best.x0,y1:best.y0};}}
+return best;},simplify:function(tolerance){if(this&&this!==null){var points=this.getVertices();if(points.length<3){return this;}
+var compareNumbers=function(a,b){return(a-b);};var douglasPeuckerReduction=function(points,firstPoint,lastPoint,tolerance){var maxDistance=0;var indexFarthest=0;for(var index=firstPoint,distance;index<lastPoint;index++){distance=perpendicularDistance(points[firstPoint],points[lastPoint],points[index]);if(distance>maxDistance){maxDistance=distance;indexFarthest=index;}}
+if(maxDistance>tolerance&&indexFarthest!=firstPoint){pointIndexsToKeep.push(indexFarthest);douglasPeuckerReduction(points,firstPoint,indexFarthest,tolerance);douglasPeuckerReduction(points,indexFarthest,lastPoint,tolerance);}};var perpendicularDistance=function(point1,point2,point){var area=Math.abs(0.5*(point1.x*point2.y+point2.x*point.y+point.x*point1.y-point2.x*point1.y-point.x*point2.y-point1.x*point.y));var bottom=Math.sqrt(Math.pow(point1.x-point2.x,2)+Math.pow(point1.y-point2.y,2));var height=area/bottom*2;return height;};var firstPoint=0;var lastPoint=points.length-1;var pointIndexsToKeep=[];pointIndexsToKeep.push(firstPoint);pointIndexsToKeep.push(lastPoint);while(points[firstPoint].equals(points[lastPoint])){lastPoint--;pointIndexsToKeep.push(lastPoint);}
+douglasPeuckerReduction(points,firstPoint,lastPoint,tolerance);var returnPoints=[];pointIndexsToKeep.sort(compareNumbers);for(var index=0;index<pointIndexsToKeep.length;index++){returnPoints.push(points[pointIndexsToKeep[index]]);}
+return new OpenLayers.Geometry.LineString(returnPoints);}
+else{return this;}},CLASS_NAME:"OpenLayers.Geometry.LineString"});OpenLayers.Geometry.LinearRing=OpenLayers.Class(OpenLayers.Geometry.LineString,{componentTypes:["OpenLayers.Geometry.Point"],addComponent:function(point,index){var added=false;var lastPoint=this.components.pop();if(index!=null||!point.equals(lastPoint)){added=OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,arguments);}
+var firstPoint=this.components[0];OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,[firstPoint]);return added;},removeComponent:function(point){var removed=this.components&&(this.components.length>3);if(removed){this.components.pop();OpenLayers.Geometry.Collection.prototype.removeComponent.apply(this,arguments);var firstPoint=this.components[0];OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,[firstPoint]);}
+return removed;},move:function(x,y){for(var i=0,len=this.components.length;i<len-1;i++){this.components[i].move(x,y);}},rotate:function(angle,origin){for(var i=0,len=this.components.length;i<len-1;++i){this.components[i].rotate(angle,origin);}},resize:function(scale,origin,ratio){for(var i=0,len=this.components.length;i<len-1;++i){this.components[i].resize(scale,origin,ratio);}
+return this;},transform:function(source,dest){if(source&&dest){for(var i=0,len=this.components.length;i<len-1;i++){var component=this.components[i];component.transform(source,dest);}
+this.bounds=null;}
+return this;},getCentroid:function(){if(this.components){var len=this.components.length;if(len>0&&len<=2){return this.components[0].clone();}else if(len>2){var sumX=0.0;var sumY=0.0;var x0=this.components[0].x;var y0=this.components[0].y;var area=-1*this.getArea();if(area!=0){for(var i=0;i<len-1;i++){var b=this.components[i];var c=this.components[i+1];sumX+=(b.x+c.x-2*x0)*((b.x-x0)*(c.y-y0)-(c.x-x0)*(b.y-y0));sumY+=(b.y+c.y-2*y0)*((b.x-x0)*(c.y-y0)-(c.x-x0)*(b.y-y0));}
+var x=x0+sumX/(6*area);var y=y0+sumY/(6*area);}else{for(var i=0;i<len-1;i++){sumX+=this.components[i].x;sumY+=this.components[i].y;}
+var x=sumX/(len-1);var y=sumY/(len-1);}
+return new OpenLayers.Geometry.Point(x,y);}else{return null;}}},getArea:function(){var area=0.0;if(this.components&&(this.components.length>2)){var sum=0.0;for(var i=0,len=this.components.length;i<len-1;i++){var b=this.components[i];var c=this.components[i+1];sum+=(b.x+c.x)*(c.y-b.y);}
+area=-sum/2.0;}
+return area;},getGeodesicArea:function(projection){var ring=this;if(projection){var gg=new OpenLayers.Projection("EPSG:4326");if(!gg.equals(projection)){ring=this.clone().transform(projection,gg);}}
+var area=0.0;var len=ring.components&&ring.components.length;if(len>2){var p1,p2;for(var i=0;i<len-1;i++){p1=ring.components[i];p2=ring.components[i+1];area+=OpenLayers.Util.rad(p2.x-p1.x)*(2+Math.sin(OpenLayers.Util.rad(p1.y))+
+Math.sin(OpenLayers.Util.rad(p2.y)));}
+area=area*6378137.0*6378137.0/2.0;}
+return area;},containsPoint:function(point){var approx=OpenLayers.Number.limitSigDigs;var digs=14;var px=approx(point.x,digs);var py=approx(point.y,digs);function getX(y,x1,y1,x2,y2){return(y-y2)*((x2-x1)/(y2-y1))+x2;}
+var numSeg=this.components.length-1;var start,end,x1,y1,x2,y2,cx,cy;var crosses=0;for(var i=0;i<numSeg;++i){start=this.components[i];x1=approx(start.x,digs);y1=approx(start.y,digs);end=this.components[i+1];x2=approx(end.x,digs);y2=approx(end.y,digs);if(y1==y2){if(py==y1){if(x1<=x2&&(px>=x1&&px<=x2)||x1>=x2&&(px<=x1&&px>=x2)){crosses=-1;break;}}
+continue;}
+cx=approx(getX(py,x1,y1,x2,y2),digs);if(cx==px){if(y1<y2&&(py>=y1&&py<=y2)||y1>y2&&(py<=y1&&py>=y2)){crosses=-1;break;}}
+if(cx<=px){continue;}
+if(x1!=x2&&(cx<Math.min(x1,x2)||cx>Math.max(x1,x2))){continue;}
+if(y1<y2&&(py>=y1&&py<y2)||y1>y2&&(py<y1&&py>=y2)){++crosses;}}
+var contained=(crosses==-1)?1:!!(crosses&1);return contained;},intersects:function(geometry){var intersect=false;if(geometry.CLASS_NAME=="OpenLayers.Geometry.Point"){intersect=this.containsPoint(geometry);}else if(geometry.CLASS_NAME=="OpenLayers.Geometry.LineString"){intersect=geometry.intersects(this);}else if(geometry.CLASS_NAME=="OpenLayers.Geometry.LinearRing"){intersect=OpenLayers.Geometry.LineString.prototype.intersects.apply(this,[geometry]);}else{for(var i=0,len=geometry.components.length;i<len;++i){intersect=geometry.components[i].intersects(this);if(intersect){break;}}}
+return intersect;},getVertices:function(nodes){return(nodes===true)?[]:this.components.slice(0,this.components.length-1);},CLASS_NAME:"OpenLayers.Geometry.LinearRing"});OpenLayers.Handler=OpenLayers.Class({id:null,control:null,map:null,keyMask:null,active:false,evt:null,touch:false,initialize:function(control,callbacks,options){OpenLayers.Util.extend(this,options);this.control=control;this.callbacks=callbacks;var map=this.map||control.map;if(map){this.setMap(map);}
+this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");},setMap:function(map){this.map=map;},checkModifiers:function(evt){if(this.keyMask==null){return true;}
+var keyModifiers=(evt.shiftKey?OpenLayers.Handler.MOD_SHIFT:0)|(evt.ctrlKey?OpenLayers.Handler.MOD_CTRL:0)|(evt.altKey?OpenLayers.Handler.MOD_ALT:0)|(evt.metaKey?OpenLayers.Handler.MOD_META:0);return(keyModifiers==this.keyMask);},activate:function(){if(this.active){return false;}
+var events=OpenLayers.Events.prototype.BROWSER_EVENTS;for(var i=0,len=events.length;i<len;i++){if(this[events[i]]){this.register(events[i],this[events[i]]);}}
+this.active=true;return true;},deactivate:function(){if(!this.active){return false;}
+var events=OpenLayers.Events.prototype.BROWSER_EVENTS;for(var i=0,len=events.length;i<len;i++){if(this[events[i]]){this.unregister(events[i],this[events[i]]);}}
+this.touch=false;this.active=false;return true;},startTouch:function(){if(!this.touch){this.touch=true;var events=["mousedown","mouseup","mousemove","click","dblclick","mouseout"];for(var i=0,len=events.length;i<len;i++){if(this[events[i]]){this.unregister(events[i],this[events[i]]);}}}},callback:function(name,args){if(name&&this.callbacks[name]){this.callbacks[name].apply(this.control,args);}},register:function(name,method){this.map.events.registerPriority(name,this,method);this.map.events.registerPriority(name,this,this.setEvent);},unregister:function(name,method){this.map.events.unregister(name,this,method);this.map.events.unregister(name,this,this.setEvent);},setEvent:function(evt){this.evt=evt;return true;},destroy:function(){this.deactivate();this.control=this.map=null;},CLASS_NAME:"OpenLayers.Handler"});OpenLayers.Handler.MOD_NONE=0;OpenLayers.Handler.MOD_SHIFT=1;OpenLayers.Handler.MOD_CTRL=2;OpenLayers.Handler.MOD_ALT=4;OpenLayers.Handler.MOD_META=8;OpenLayers.Handler.Point=OpenLayers.Class(OpenLayers.Handler,{point:null,layer:null,multi:false,citeCompliant:false,mouseDown:false,stoppedDown:null,lastDown:null,lastUp:null,persist:false,stopDown:false,stopUp:false,layerOptions:null,pixelTolerance:5,lastTouchPx:null,initialize:function(control,callbacks,options){if(!(options&&options.layerOptions&&options.layerOptions.styleMap)){this.style=OpenLayers.Util.extend(OpenLayers.Feature.Vector.style['default'],{});}
+OpenLayers.Handler.prototype.initialize.apply(this,arguments);},activate:function(){if(!OpenLayers.Handler.prototype.activate.apply(this,arguments)){return false;}
+var options=OpenLayers.Util.extend({displayInLayerSwitcher:false,calculateInRange:OpenLayers.Function.True,wrapDateLine:this.citeCompliant},this.layerOptions);this.layer=new OpenLayers.Layer.Vector(this.CLASS_NAME,options);this.map.addLayer(this.layer);return true;},createFeature:function(pixel){var lonlat=this.layer.getLonLatFromViewPortPx(pixel);var geometry=new OpenLayers.Geometry.Point(lonlat.lon,lonlat.lat);this.point=new OpenLayers.Feature.Vector(geometry);this.callback("create",[this.point.geometry,this.point]);this.point.geometry.clearBounds();this.layer.addFeatures([this.point],{silent:true});},deactivate:function(){if(!OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){return false;}
+this.cancel();if(this.layer.map!=null){this.destroyFeature(true);this.layer.destroy(false);}
+this.layer=null;return true;},destroyFeature:function(force){if(this.layer&&(force||!this.persist)){this.layer.destroyFeatures();}
+this.point=null;},destroyPersistedFeature:function(){var layer=this.layer;if(layer&&layer.features.length>1){this.layer.features[0].destroy();}},finalize:function(cancel){var key=cancel?"cancel":"done";this.mouseDown=false;this.lastDown=null;this.lastUp=null;this.lastTouchPx=null;this.callback(key,[this.geometryClone()]);this.destroyFeature(cancel);},cancel:function(){this.finalize(true);},click:function(evt){OpenLayers.Event.stop(evt);return false;},dblclick:function(evt){OpenLayers.Event.stop(evt);return false;},modifyFeature:function(pixel){if(!this.point){this.createFeature(pixel);}
+var lonlat=this.layer.getLonLatFromViewPortPx(pixel);this.point.geometry.x=lonlat.lon;this.point.geometry.y=lonlat.lat;this.callback("modify",[this.point.geometry,this.point,false]);this.point.geometry.clearBounds();this.drawFeature();},drawFeature:function(){this.layer.drawFeature(this.point,this.style);},getGeometry:function(){var geometry=this.point&&this.point.geometry;if(geometry&&this.multi){geometry=new OpenLayers.Geometry.MultiPoint([geometry]);}
+return geometry;},geometryClone:function(){var geom=this.getGeometry();return geom&&geom.clone();},mousedown:function(evt){return this.down(evt);},touchstart:function(evt){this.startTouch();this.lastTouchPx=evt.xy;return this.down(evt);},mousemove:function(evt){return this.move(evt);},touchmove:function(evt){this.lastTouchPx=evt.xy;return this.move(evt);},mouseup:function(evt){return this.up(evt);},touchend:function(evt){evt.xy=this.lastTouchPx;return this.up(evt);},down:function(evt){this.mouseDown=true;this.lastDown=evt.xy;if(!this.touch){this.modifyFeature(evt.xy);}
+this.stoppedDown=this.stopDown;return!this.stopDown;},move:function(evt){if(!this.touch&&(!this.mouseDown||this.stoppedDown)){this.modifyFeature(evt.xy);}
+return true;},up:function(evt){this.mouseDown=false;this.stoppedDown=this.stopDown;if(!this.checkModifiers(evt)){return true;}
+if(this.lastUp&&this.lastUp.equals(evt.xy)){return true;}
+if(this.lastDown&&this.passesTolerance(this.lastDown,evt.xy,this.pixelTolerance)){if(this.touch){this.modifyFeature(evt.xy);}
+if(this.persist){this.destroyPersistedFeature();}
+this.lastUp=evt.xy;this.finalize();return!this.stopUp;}else{return true;}},mouseout:function(evt){if(OpenLayers.Util.mouseLeft(evt,this.map.viewPortDiv)){this.stoppedDown=this.stopDown;this.mouseDown=false;}},passesTolerance:function(pixel1,pixel2,tolerance){var passes=true;if(tolerance!=null&&pixel1&&pixel2){var dist=pixel1.distanceTo(pixel2);if(dist>tolerance){passes=false;}}
+return passes;},CLASS_NAME:"OpenLayers.Handler.Point"});OpenLayers.Handler.Path=OpenLayers.Class(OpenLayers.Handler.Point,{line:null,maxVertices:null,doubleTouchTolerance:20,freehand:false,freehandToggle:'shiftKey',timerId:null,redoStack:null,createFeature:function(pixel){var lonlat=this.layer.getLonLatFromViewPortPx(pixel);var geometry=new OpenLayers.Geometry.Point(lonlat.lon,lonlat.lat);this.point=new OpenLayers.Feature.Vector(geometry);this.line=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.LineString([this.point.geometry]));this.callback("create",[this.point.geometry,this.getSketch()]);this.point.geometry.clearBounds();this.layer.addFeatures([this.line,this.point],{silent:true});},destroyFeature:function(force){OpenLayers.Handler.Point.prototype.destroyFeature.call(this,force);this.line=null;},destroyPersistedFeature:function(){var layer=this.layer;if(layer&&layer.features.length>2){this.layer.features[0].destroy();}},removePoint:function(){if(this.point){this.layer.removeFeatures([this.point]);}},addPoint:function(pixel){this.layer.removeFeatures([this.point]);var lonlat=this.layer.getLonLatFromViewPortPx(pixel);this.point=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(lonlat.lon,lonlat.lat));this.line.geometry.addComponent(this.point.geometry,this.line.geometry.components.length);this.layer.addFeatures([this.point]);this.callback("point",[this.point.geometry,this.getGeometry()]);this.callback("modify",[this.point.geometry,this.getSketch()]);this.drawFeature();delete this.redoStack;},insertXY:function(x,y){this.line.geometry.addComponent(new OpenLayers.Geometry.Point(x,y),this.getCurrentPointIndex());this.drawFeature();delete this.redoStack;},insertDeltaXY:function(dx,dy){var previousIndex=this.getCurrentPointIndex()-1;var p0=this.line.geometry.components[previousIndex];if(p0&&!isNaN(p0.x)&&!isNaN(p0.y)){this.insertXY(p0.x+dx,p0.y+dy);}},insertDirectionLength:function(direction,length){direction*=Math.PI/180;var dx=length*Math.cos(direction);var dy=length*Math.sin(direction);this.insertDeltaXY(dx,dy);},insertDeflectionLength:function(deflection,length){var previousIndex=this.getCurrentPointIndex()-1;if(previousIndex>0){var p1=this.line.geometry.components[previousIndex];var p0=this.line.geometry.components[previousIndex-1];var theta=Math.atan2(p1.y-p0.y,p1.x-p0.x);this.insertDirectionLength((theta*180/Math.PI)+deflection,length);}},getCurrentPointIndex:function(){return this.line.geometry.components.length-1;},undo:function(){var geometry=this.line.geometry;var components=geometry.components;var index=this.getCurrentPointIndex()-1;var target=components[index];var undone=geometry.removeComponent(target);if(undone){if(this.touch&&index>0){components=geometry.components;var lastpt=components[index-1];var curptidx=this.getCurrentPointIndex();var curpt=components[curptidx];curpt.x=lastpt.x;curpt.y=lastpt.y;}
+if(!this.redoStack){this.redoStack=[];}
+this.redoStack.push(target);this.drawFeature();}
+return undone;},redo:function(){var target=this.redoStack&&this.redoStack.pop();if(target){this.line.geometry.addComponent(target,this.getCurrentPointIndex());this.drawFeature();}
+return!!target;},freehandMode:function(evt){return(this.freehandToggle&&evt[this.freehandToggle])?!this.freehand:this.freehand;},modifyFeature:function(pixel,drawing){if(!this.line){this.createFeature(pixel);}
+var lonlat=this.layer.getLonLatFromViewPortPx(pixel);this.point.geometry.x=lonlat.lon;this.point.geometry.y=lonlat.lat;this.callback("modify",[this.point.geometry,this.getSketch(),drawing]);this.point.geometry.clearBounds();this.drawFeature();},drawFeature:function(){this.layer.drawFeature(this.line,this.style);this.layer.drawFeature(this.point,this.style);},getSketch:function(){return this.line;},getGeometry:function(){var geometry=this.line&&this.line.geometry;if(geometry&&this.multi){geometry=new OpenLayers.Geometry.MultiLineString([geometry]);}
+return geometry;},touchstart:function(evt){if(this.timerId&&this.passesTolerance(this.lastTouchPx,evt.xy,this.doubleTouchTolerance)){this.finishGeometry();window.clearTimeout(this.timerId);this.timerId=null;return false;}else{if(this.timerId){window.clearTimeout(this.timerId);this.timerId=null;}
+this.timerId=window.setTimeout(OpenLayers.Function.bind(function(){this.timerId=null;},this),300);return OpenLayers.Handler.Point.prototype.touchstart.call(this,evt);}},down:function(evt){var stopDown=this.stopDown;if(this.freehandMode(evt)){stopDown=true;if(this.touch){this.modifyFeature(evt.xy,!!this.lastUp);OpenLayers.Event.stop(evt);}}
+if(!this.touch&&(!this.lastDown||!this.passesTolerance(this.lastDown,evt.xy,this.pixelTolerance))){this.modifyFeature(evt.xy,!!this.lastUp);}
+this.mouseDown=true;this.lastDown=evt.xy;this.stoppedDown=stopDown;return!stopDown;},move:function(evt){if(this.stoppedDown&&this.freehandMode(evt)){if(this.persist){this.destroyPersistedFeature();}
+if(this.maxVertices&&this.line&&this.line.geometry.components.length===this.maxVertices){this.removePoint();this.finalize();}else{this.addPoint(evt.xy);}
+return false;}
+if(!this.touch&&(!this.mouseDown||this.stoppedDown)){this.modifyFeature(evt.xy,!!this.lastUp);}
+return true;},up:function(evt){if(this.mouseDown&&(!this.lastUp||!this.lastUp.equals(evt.xy))){if(this.stoppedDown&&this.freehandMode(evt)){if(this.persist){this.destroyPersistedFeature();}
+this.removePoint();this.finalize();}else{if(this.passesTolerance(this.lastDown,evt.xy,this.pixelTolerance)){if(this.touch){this.modifyFeature(evt.xy);}
+if(this.lastUp==null&&this.persist){this.destroyPersistedFeature();}
+this.addPoint(evt.xy);this.lastUp=evt.xy;if(this.line.geometry.components.length===this.maxVertices+1){this.finishGeometry();}}}}
+this.stoppedDown=this.stopDown;this.mouseDown=false;return!this.stopUp;},finishGeometry:function(){var index=this.line.geometry.components.length-1;this.line.geometry.removeComponent(this.line.geometry.components[index]);this.removePoint();this.finalize();},dblclick:function(evt){if(!this.freehandMode(evt)){this.finishGeometry();}
+return false;},CLASS_NAME:"OpenLayers.Handler.Path"});OpenLayers.Geometry.Polygon=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.LinearRing"],getArea:function(){var area=0.0;if(this.components&&(this.components.length>0)){area+=Math.abs(this.components[0].getArea());for(var i=1,len=this.components.length;i<len;i++){area-=Math.abs(this.components[i].getArea());}}
+return area;},getGeodesicArea:function(projection){var area=0.0;if(this.components&&(this.components.length>0)){area+=Math.abs(this.components[0].getGeodesicArea(projection));for(var i=1,len=this.components.length;i<len;i++){area-=Math.abs(this.components[i].getGeodesicArea(projection));}}
+return area;},containsPoint:function(point){var numRings=this.components.length;var contained=false;if(numRings>0){contained=this.components[0].containsPoint(point);if(contained!==1){if(contained&&numRings>1){var hole;for(var i=1;i<numRings;++i){hole=this.components[i].containsPoint(point);if(hole){if(hole===1){contained=1;}else{contained=false;}
+break;}}}}}
+return contained;},intersects:function(geometry){var intersect=false;var i,len;if(geometry.CLASS_NAME=="OpenLayers.Geometry.Point"){intersect=this.containsPoint(geometry);}else if(geometry.CLASS_NAME=="OpenLayers.Geometry.LineString"||geometry.CLASS_NAME=="OpenLayers.Geometry.LinearRing"){for(i=0,len=this.components.length;i<len;++i){intersect=geometry.intersects(this.components[i]);if(intersect){break;}}
+if(!intersect){for(i=0,len=geometry.components.length;i<len;++i){intersect=this.containsPoint(geometry.components[i]);if(intersect){break;}}}}else{for(i=0,len=geometry.components.length;i<len;++i){intersect=this.intersects(geometry.components[i]);if(intersect){break;}}}
+if(!intersect&&geometry.CLASS_NAME=="OpenLayers.Geometry.Polygon"){var ring=this.components[0];for(i=0,len=ring.components.length;i<len;++i){intersect=geometry.containsPoint(ring.components[i]);if(intersect){break;}}}
+return intersect;},distanceTo:function(geometry,options){var edge=!(options&&options.edge===false);var result;if(!edge&&this.intersects(geometry)){result=0;}else{result=OpenLayers.Geometry.Collection.prototype.distanceTo.apply(this,[geometry,options]);}
+return result;},CLASS_NAME:"OpenLayers.Geometry.Polygon"});OpenLayers.Geometry.Polygon.createRegularPolygon=function(origin,radius,sides,rotation){var angle=Math.PI*((1/sides)-(1/2));if(rotation){angle+=(rotation/180)*Math.PI;}
+var rotatedAngle,x,y;var points=[];for(var i=0;i<sides;++i){rotatedAngle=angle+(i*2*Math.PI/sides);x=origin.x+(radius*Math.cos(rotatedAngle));y=origin.y+(radius*Math.sin(rotatedAngle));points.push(new OpenLayers.Geometry.Point(x,y));}
+var ring=new OpenLayers.Geometry.LinearRing(points);return new OpenLayers.Geometry.Polygon([ring]);};OpenLayers.Handler.Polygon=OpenLayers.Class(OpenLayers.Handler.Path,{holeModifier:null,drawingHole:false,polygon:null,createFeature:function(pixel){var lonlat=this.layer.getLonLatFromViewPortPx(pixel);var geometry=new OpenLayers.Geometry.Point(lonlat.lon,lonlat.lat);this.point=new OpenLayers.Feature.Vector(geometry);this.line=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.LinearRing([this.point.geometry]));this.polygon=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Polygon([this.line.geometry]));this.callback("create",[this.point.geometry,this.getSketch()]);this.point.geometry.clearBounds();this.layer.addFeatures([this.polygon,this.point],{silent:true});},addPoint:function(pixel){if(!this.drawingHole&&this.holeModifier&&this.evt&&this.evt[this.holeModifier]){var geometry=this.point.geometry;var features=this.control.layer.features;var candidate,polygon;for(var i=features.length-1;i>=0;--i){candidate=features[i].geometry;if((candidate instanceof OpenLayers.Geometry.Polygon||candidate instanceof OpenLayers.Geometry.MultiPolygon)&&candidate.intersects(geometry)){polygon=features[i];this.control.layer.removeFeatures([polygon],{silent:true});this.control.layer.events.registerPriority("sketchcomplete",this,this.finalizeInteriorRing);this.control.layer.events.registerPriority("sketchmodified",this,this.enforceTopology);polygon.geometry.addComponent(this.line.geometry);this.polygon=polygon;this.drawingHole=true;break;}}}
+OpenLayers.Handler.Path.prototype.addPoint.apply(this,arguments);},getCurrentPointIndex:function(){return this.line.geometry.components.length-2;},enforceTopology:function(event){var point=event.vertex;var components=this.line.geometry.components;if(!this.polygon.geometry.intersects(point)){var last=components[components.length-3];point.x=last.x;point.y=last.y;}},finishGeometry:function(){var index=this.line.geometry.components.length-2;this.line.geometry.removeComponent(this.line.geometry.components[index]);this.removePoint();this.finalize();},finalizeInteriorRing:function(){var ring=this.line.geometry;var modified=(ring.getArea()!==0);if(modified){var rings=this.polygon.geometry.components;for(var i=rings.length-2;i>=0;--i){if(ring.intersects(rings[i])){modified=false;break;}}
+if(modified){var target;outer:for(var i=rings.length-2;i>0;--i){var points=rings[i].components;for(var j=0,jj=points.length;j<jj;++j){if(ring.containsPoint(points[j])){modified=false;break outer;}}}}}
+if(modified){if(this.polygon.state!==OpenLayers.State.INSERT){this.polygon.state=OpenLayers.State.UPDATE;}}else{this.polygon.geometry.removeComponent(ring);}
+this.restoreFeature();return false;},cancel:function(){if(this.drawingHole){this.polygon.geometry.removeComponent(this.line.geometry);this.restoreFeature(true);}
+return OpenLayers.Handler.Path.prototype.cancel.apply(this,arguments);},restoreFeature:function(cancel){this.control.layer.events.unregister("sketchcomplete",this,this.finalizeInteriorRing);this.control.layer.events.unregister("sketchmodified",this,this.enforceTopology);this.layer.removeFeatures([this.polygon],{silent:true});this.control.layer.addFeatures([this.polygon],{silent:true});this.drawingHole=false;if(!cancel){this.control.layer.events.triggerEvent("sketchcomplete",{feature:this.polygon});}},destroyFeature:function(force){OpenLayers.Handler.Path.prototype.destroyFeature.call(this,force);this.polygon=null;},drawFeature:function(){this.layer.drawFeature(this.polygon,this.style);this.layer.drawFeature(this.point,this.style);},getSketch:function(){return this.polygon;},getGeometry:function(){var geometry=this.polygon&&this.polygon.geometry;if(geometry&&this.multi){geometry=new OpenLayers.Geometry.MultiPolygon([geometry]);}
+return geometry;},CLASS_NAME:"OpenLayers.Handler.Polygon"});OpenLayers.Renderer=OpenLayers.Class({container:null,root:null,extent:null,locked:false,size:null,resolution:null,map:null,featureDx:0,initialize:function(containerID,options){this.container=OpenLayers.Util.getElement(containerID);OpenLayers.Util.extend(this,options);},destroy:function(){this.container=null;this.extent=null;this.size=null;this.resolution=null;this.map=null;},supported:function(){return false;},setExtent:function(extent,resolutionChanged){this.extent=extent.clone();if(this.map.baseLayer&&this.map.baseLayer.wrapDateLine){var ratio=extent.getWidth()/this.map.getExtent().getWidth(),extent=extent.scale(1/ratio);this.extent=extent.wrapDateLine(this.map.getMaxExtent()).scale(ratio);}
+if(resolutionChanged){this.resolution=null;}
+return true;},setSize:function(size){this.size=size.clone();this.resolution=null;},getResolution:function(){this.resolution=this.resolution||this.map.getResolution();return this.resolution;},drawFeature:function(feature,style){if(style==null){style=feature.style;}
+if(feature.geometry){var bounds=feature.geometry.getBounds();if(bounds){var worldBounds;if(this.map.baseLayer&&this.map.baseLayer.wrapDateLine){worldBounds=this.map.getMaxExtent();}
+if(!bounds.intersectsBounds(this.extent,{worldBounds:worldBounds})){style={display:"none"};}else{this.calculateFeatureDx(bounds,worldBounds);}
+var rendered=this.drawGeometry(feature.geometry,style,feature.id);if(style.display!="none"&&style.label&&rendered!==false){var location=feature.geometry.getCentroid();if(style.labelXOffset||style.labelYOffset){var xOffset=isNaN(style.labelXOffset)?0:style.labelXOffset;var yOffset=isNaN(style.labelYOffset)?0:style.labelYOffset;var res=this.getResolution();location.move(xOffset*res,yOffset*res);}
+this.drawText(feature.id,style,location);}else{this.removeText(feature.id);}
+return rendered;}}},calculateFeatureDx:function(bounds,worldBounds){this.featureDx=0;if(worldBounds){var worldWidth=worldBounds.getWidth(),rendererCenterX=(this.extent.left+this.extent.right)/2,featureCenterX=(bounds.left+bounds.right)/2,worldsAway=Math.round((featureCenterX-rendererCenterX)/worldWidth);this.featureDx=worldsAway*worldWidth;}},drawGeometry:function(geometry,style,featureId){},drawText:function(featureId,style,location){},removeText:function(featureId){},clear:function(){},getFeatureIdFromEvent:function(evt){},eraseFeatures:function(features){if(!(OpenLayers.Util.isArray(features))){features=[features];}
+for(var i=0,len=features.length;i<len;++i){var feature=features[i];this.eraseGeometry(feature.geometry,feature.id);this.removeText(feature.id);}},eraseGeometry:function(geometry,featureId){},moveRoot:function(renderer){},getRenderLayerId:function(){return this.container.id;},applyDefaultSymbolizer:function(symbolizer){var result=OpenLayers.Util.extend({},OpenLayers.Renderer.defaultSymbolizer);if(symbolizer.stroke===false){delete result.strokeWidth;delete result.strokeColor;}
+if(symbolizer.fill===false){delete result.fillColor;}
+OpenLayers.Util.extend(result,symbolizer);return result;},CLASS_NAME:"OpenLayers.Renderer"});OpenLayers.Renderer.defaultSymbolizer={fillColor:"#000000",strokeColor:"#000000",strokeWidth:2,fillOpacity:1,strokeOpacity:1,pointRadius:0,labelAlign:'cm'};OpenLayers.Renderer.symbol={"star":[350,75,379,161,469,161,397,215,423,301,350,250,277,301,303,215,231,161,321,161,350,75],"cross":[4,0,6,0,6,4,10,4,10,6,6,6,6,10,4,10,4,6,0,6,0,4,4,4,4,0],"x":[0,0,25,0,50,35,75,0,100,0,65,50,100,100,75,100,50,65,25,100,0,100,35,50,0,0],"square":[0,0,0,1,1,1,1,0,0,0],"triangle":[0,10,10,10,5,0,0,10]};OpenLayers.Renderer.Canvas=OpenLayers.Class(OpenLayers.Renderer,{hitDetection:true,hitOverflow:0,canvas:null,features:null,pendingRedraw:false,cachedSymbolBounds:{},initialize:function(containerID,options){OpenLayers.Renderer.prototype.initialize.apply(this,arguments);this.root=document.createElement("canvas");this.container.appendChild(this.root);this.canvas=this.root.getContext("2d");this.features={};if(this.hitDetection){this.hitCanvas=document.createElement("canvas");this.hitContext=this.hitCanvas.getContext("2d");}},setExtent:function(){OpenLayers.Renderer.prototype.setExtent.apply(this,arguments);return false;},eraseGeometry:function(geometry,featureId){this.eraseFeatures(this.features[featureId][0]);},supported:function(){return OpenLayers.CANVAS_SUPPORTED;},setSize:function(size){this.size=size.clone();var root=this.root;root.style.width=size.w+"px";root.style.height=size.h+"px";root.width=size.w;root.height=size.h;this.resolution=null;if(this.hitDetection){var hitCanvas=this.hitCanvas;hitCanvas.style.width=size.w+"px";hitCanvas.style.height=size.h+"px";hitCanvas.width=size.w;hitCanvas.height=size.h;}},drawFeature:function(feature,style){var rendered;if(feature.geometry){style=this.applyDefaultSymbolizer(style||feature.style);var bounds=feature.geometry.getBounds();var worldBounds;if(this.map.baseLayer&&this.map.baseLayer.wrapDateLine){worldBounds=this.map.getMaxExtent();}
+var intersects=bounds&&bounds.intersectsBounds(this.extent,{worldBounds:worldBounds});rendered=(style.display!=="none")&&!!bounds&&intersects;if(rendered){this.features[feature.id]=[feature,style];}
+else{delete(this.features[feature.id]);}
+this.pendingRedraw=true;}
+if(this.pendingRedraw&&!this.locked){this.redraw();this.pendingRedraw=false;}
+return rendered;},drawGeometry:function(geometry,style,featureId){var className=geometry.CLASS_NAME;if((className=="OpenLayers.Geometry.Collection")||(className=="OpenLayers.Geometry.MultiPoint")||(className=="OpenLayers.Geometry.MultiLineString")||(className=="OpenLayers.Geometry.MultiPolygon")){for(var i=0;i<geometry.components.length;i++){this.drawGeometry(geometry.components[i],style,featureId);}
+return;}
+switch(geometry.CLASS_NAME){case"OpenLayers.Geometry.Point":this.drawPoint(geometry,style,featureId);break;case"OpenLayers.Geometry.LineString":this.drawLineString(geometry,style,featureId);break;case"OpenLayers.Geometry.LinearRing":this.drawLinearRing(geometry,style,featureId);break;case"OpenLayers.Geometry.Polygon":this.drawPolygon(geometry,style,featureId);break;default:break;}},drawExternalGraphic:function(geometry,style,featureId){var img=new Image();var title=style.title||style.graphicTitle;if(title){img.title=title;}
+var width=style.graphicWidth||style.graphicHeight;var height=style.graphicHeight||style.graphicWidth;width=width?width:style.pointRadius*2;height=height?height:style.pointRadius*2;var xOffset=(style.graphicXOffset!=undefined)?style.graphicXOffset:-(0.5*width);var yOffset=(style.graphicYOffset!=undefined)?style.graphicYOffset:-(0.5*height);var opacity=style.graphicOpacity||style.fillOpacity;var onLoad=function(){if(!this.features[featureId]){return;}
+var pt=this.getLocalXY(geometry);var p0=pt[0];var p1=pt[1];if(!isNaN(p0)&&!isNaN(p1)){var x=(p0+xOffset)|0;var y=(p1+yOffset)|0;var canvas=this.canvas;canvas.globalAlpha=opacity;var factor=OpenLayers.Renderer.Canvas.drawImageScaleFactor||(OpenLayers.Renderer.Canvas.drawImageScaleFactor=/android 2.1/.test(navigator.userAgent.toLowerCase())?320/window.screen.width:1);canvas.drawImage(img,x*factor,y*factor,width*factor,height*factor);if(this.hitDetection){this.setHitContextStyle("fill",featureId);this.hitContext.fillRect(x,y,width,height);}}};img.onload=OpenLayers.Function.bind(onLoad,this);img.src=style.externalGraphic;},drawNamedSymbol:function(geometry,style,featureId){var x,y,cx,cy,i,symbolBounds,scaling,angle;var unscaledStrokeWidth;var deg2rad=Math.PI/180.0;var symbol=OpenLayers.Renderer.symbol[style.graphicName];if(!symbol){throw new Error(style.graphicName+' is not a valid symbol name');}
+if(!symbol.length||symbol.length<2)return;var pt=this.getLocalXY(geometry);var p0=pt[0];var p1=pt[1];if(isNaN(p0)||isNaN(p1))return;this.canvas.lineCap="round";this.canvas.lineJoin="round";if(this.hitDetection){this.hitContext.lineCap="round";this.hitContext.lineJoin="round";}
+if(style.graphicName in this.cachedSymbolBounds){symbolBounds=this.cachedSymbolBounds[style.graphicName];}else{symbolBounds=new OpenLayers.Bounds();for(i=0;i<symbol.length;i+=2){symbolBounds.extend(new OpenLayers.LonLat(symbol[i],symbol[i+1]));}
+this.cachedSymbolBounds[style.graphicName]=symbolBounds;}
+this.canvas.save();if(this.hitDetection){this.hitContext.save();}
+this.canvas.translate(p0,p1);if(this.hitDetection){this.hitContext.translate(p0,p1);}
+angle=deg2rad*style.rotation;if(!isNaN(angle)){this.canvas.rotate(angle);if(this.hitDetection){this.hitContext.rotate(angle);}}
+scaling=2.0*style.pointRadius/Math.max(symbolBounds.getWidth(),symbolBounds.getHeight());this.canvas.scale(scaling,scaling);if(this.hitDetection){this.hitContext.scale(scaling,scaling);}
+cx=symbolBounds.getCenterLonLat().lon;cy=symbolBounds.getCenterLonLat().lat;this.canvas.translate(-cx,-cy);if(this.hitDetection){this.hitContext.translate(-cx,-cy);}
+unscaledStrokeWidth=style.strokeWidth;style.strokeWidth=unscaledStrokeWidth/scaling;if(style.fill!==false){this.setCanvasStyle("fill",style);this.canvas.beginPath();for(i=0;i<symbol.length;i=i+2){x=symbol[i];y=symbol[i+1];if(i==0)this.canvas.moveTo(x,y);this.canvas.lineTo(x,y);}
+this.canvas.closePath();this.canvas.fill();if(this.hitDetection){this.setHitContextStyle("fill",featureId,style);this.hitContext.beginPath();for(i=0;i<symbol.length;i=i+2){x=symbol[i];y=symbol[i+1];if(i==0)this.canvas.moveTo(x,y);this.hitContext.lineTo(x,y);}
+this.hitContext.closePath();this.hitContext.fill();}}
+if(style.stroke!==false){this.setCanvasStyle("stroke",style);this.canvas.beginPath();for(i=0;i<symbol.length;i=i+2){x=symbol[i];y=symbol[i+1];if(i==0)this.canvas.moveTo(x,y);this.canvas.lineTo(x,y);}
+this.canvas.closePath();this.canvas.stroke();if(this.hitDetection){this.setHitContextStyle("stroke",featureId,style,scaling);this.hitContext.beginPath();for(i=0;i<symbol.length;i=i+2){x=symbol[i];y=symbol[i+1];if(i==0)this.hitContext.moveTo(x,y);this.hitContext.lineTo(x,y);}
+this.hitContext.closePath();this.hitContext.stroke();}}
+style.strokeWidth=unscaledStrokeWidth;this.canvas.restore();if(this.hitDetection){this.hitContext.restore();}
+this.setCanvasStyle("reset");},setCanvasStyle:function(type,style){if(type==="fill"){this.canvas.globalAlpha=style['fillOpacity'];this.canvas.fillStyle=style['fillColor'];}else if(type==="stroke"){this.canvas.globalAlpha=style['strokeOpacity'];this.canvas.strokeStyle=style['strokeColor'];this.canvas.lineWidth=style['strokeWidth'];}else{this.canvas.globalAlpha=0;this.canvas.lineWidth=1;}},featureIdToHex:function(featureId){var id=Number(featureId.split("_").pop())+1;if(id>=16777216){this.hitOverflow=id-16777215;id=id%16777216+1;}
+var hex="000000"+id.toString(16);var len=hex.length;hex="#"+hex.substring(len-6,len);return hex;},setHitContextStyle:function(type,featureId,symbolizer,strokeScaling){var hex=this.featureIdToHex(featureId);if(type=="fill"){this.hitContext.globalAlpha=1.0;this.hitContext.fillStyle=hex;}else if(type=="stroke"){this.hitContext.globalAlpha=1.0;this.hitContext.strokeStyle=hex;if(typeof strokeScaling==="undefined"){this.hitContext.lineWidth=symbolizer.strokeWidth+2;}else{if(!isNaN(strokeScaling)){this.hitContext.lineWidth=symbolizer.strokeWidth+2.0/strokeScaling;}}}else{this.hitContext.globalAlpha=0;this.hitContext.lineWidth=1;}},drawPoint:function(geometry,style,featureId){if(style.graphic!==false){if(style.externalGraphic){this.drawExternalGraphic(geometry,style,featureId);}else if(style.graphicName&&(style.graphicName!="circle")){this.drawNamedSymbol(geometry,style,featureId);}else{var pt=this.getLocalXY(geometry);var p0=pt[0];var p1=pt[1];if(!isNaN(p0)&&!isNaN(p1)){var twoPi=Math.PI*2;var radius=style.pointRadius;if(style.fill!==false){this.setCanvasStyle("fill",style);this.canvas.beginPath();this.canvas.arc(p0,p1,radius,0,twoPi,true);this.canvas.fill();if(this.hitDetection){this.setHitContextStyle("fill",featureId,style);this.hitContext.beginPath();this.hitContext.arc(p0,p1,radius,0,twoPi,true);this.hitContext.fill();}}
+if(style.stroke!==false){this.setCanvasStyle("stroke",style);this.canvas.beginPath();this.canvas.arc(p0,p1,radius,0,twoPi,true);this.canvas.stroke();if(this.hitDetection){this.setHitContextStyle("stroke",featureId,style);this.hitContext.beginPath();this.hitContext.arc(p0,p1,radius,0,twoPi,true);this.hitContext.stroke();}
+this.setCanvasStyle("reset");}}}}},drawLineString:function(geometry,style,featureId){style=OpenLayers.Util.applyDefaults({fill:false},style);this.drawLinearRing(geometry,style,featureId);},drawLinearRing:function(geometry,style,featureId){if(style.fill!==false){this.setCanvasStyle("fill",style);this.renderPath(this.canvas,geometry,style,featureId,"fill");if(this.hitDetection){this.setHitContextStyle("fill",featureId,style);this.renderPath(this.hitContext,geometry,style,featureId,"fill");}}
+if(style.stroke!==false){this.setCanvasStyle("stroke",style);this.renderPath(this.canvas,geometry,style,featureId,"stroke");if(this.hitDetection){this.setHitContextStyle("stroke",featureId,style);this.renderPath(this.hitContext,geometry,style,featureId,"stroke");}}
+this.setCanvasStyle("reset");},renderPath:function(context,geometry,style,featureId,type){var components=geometry.components;var len=components.length;context.beginPath();var start=this.getLocalXY(components[0]);var x=start[0];var y=start[1];if(!isNaN(x)&&!isNaN(y)){context.moveTo(start[0],start[1]);for(var i=1;i<len;++i){var pt=this.getLocalXY(components[i]);context.lineTo(pt[0],pt[1]);}
+if(type==="fill"){context.fill();}else{context.stroke();}}},drawPolygon:function(geometry,style,featureId){var components=geometry.components;var len=components.length;this.drawLinearRing(components[0],style,featureId);for(var i=1;i<len;++i){this.canvas.globalCompositeOperation="destination-out";if(this.hitDetection){this.hitContext.globalCompositeOperation="destination-out";}
+this.drawLinearRing(components[i],OpenLayers.Util.applyDefaults({stroke:false,fillOpacity:1.0},style),featureId);this.canvas.globalCompositeOperation="source-over";if(this.hitDetection){this.hitContext.globalCompositeOperation="source-over";}
+this.drawLinearRing(components[i],OpenLayers.Util.applyDefaults({fill:false},style),featureId);}},drawText:function(location,style){var pt=this.getLocalXY(location);this.setCanvasStyle("reset");this.canvas.fillStyle=style.fontColor;this.canvas.globalAlpha=style.fontOpacity||1.0;var fontStyle=[style.fontStyle?style.fontStyle:"normal","normal",style.fontWeight?style.fontWeight:"normal",style.fontSize?style.fontSize:"1em",style.fontFamily?style.fontFamily:"sans-serif"].join(" ");var labelRows=style.label.split('\n');var numRows=labelRows.length;if(this.canvas.fillText){this.canvas.font=fontStyle;this.canvas.textAlign=OpenLayers.Renderer.Canvas.LABEL_ALIGN[style.labelAlign[0]]||"center";this.canvas.textBaseline=OpenLayers.Renderer.Canvas.LABEL_ALIGN[style.labelAlign[1]]||"middle";var vfactor=OpenLayers.Renderer.Canvas.LABEL_FACTOR[style.labelAlign[1]];if(vfactor==null){vfactor=-.5;}
+var lineHeight=this.canvas.measureText('Mg').height||this.canvas.measureText('xx').width;pt[1]+=lineHeight*vfactor*(numRows-1);for(var i=0;i<numRows;i++){if(style.labelOutlineWidth){this.canvas.save();this.canvas.globalAlpha=style.labelOutlineOpacity||style.fontOpacity||1.0;this.canvas.strokeStyle=style.labelOutlineColor;this.canvas.lineWidth=style.labelOutlineWidth;this.canvas.strokeText(labelRows[i],pt[0],pt[1]+(lineHeight*i)+1);this.canvas.restore();}
+this.canvas.fillText(labelRows[i],pt[0],pt[1]+(lineHeight*i));}}else if(this.canvas.mozDrawText){this.canvas.mozTextStyle=fontStyle;var hfactor=OpenLayers.Renderer.Canvas.LABEL_FACTOR[style.labelAlign[0]];if(hfactor==null){hfactor=-.5;}
+var vfactor=OpenLayers.Renderer.Canvas.LABEL_FACTOR[style.labelAlign[1]];if(vfactor==null){vfactor=-.5;}
+var lineHeight=this.canvas.mozMeasureText('xx');pt[1]+=lineHeight*(1+(vfactor*numRows));for(var i=0;i<numRows;i++){var x=pt[0]+(hfactor*this.canvas.mozMeasureText(labelRows[i]));var y=pt[1]+(i*lineHeight);this.canvas.translate(x,y);this.canvas.mozDrawText(labelRows[i]);this.canvas.translate(-x,-y);}}
+this.setCanvasStyle("reset");},getLocalXY:function(point){var resolution=this.getResolution();var extent=this.extent;var x=((point.x-this.featureDx)/resolution+(-extent.left/resolution));var y=((extent.top/resolution)-point.y/resolution);return[x,y];},clear:function(){var height=this.root.height;var width=this.root.width;this.canvas.clearRect(0,0,width,height);this.features={};if(this.hitDetection){this.hitContext.clearRect(0,0,width,height);}},getFeatureIdFromEvent:function(evt){var featureId,feature;if(this.hitDetection&&this.root.style.display!=="none"){if(!this.map.dragging){var xy=evt.xy;var x=xy.x|0;var y=xy.y|0;var data=this.hitContext.getImageData(x,y,1,1).data;if(data[3]===255){var id=data[2]+(256*(data[1]+(256*data[0])));if(id){featureId="OpenLayers_Feature_Vector_"+(id-1+this.hitOverflow);try{feature=this.features[featureId][0];}catch(err){}}}}}
+return feature;},eraseFeatures:function(features){if(!(OpenLayers.Util.isArray(features))){features=[features];}
+for(var i=0;i<features.length;++i){delete this.features[features[i].id];}
+this.redraw();},redraw:function(){if(!this.locked){var height=this.root.height;var width=this.root.width;this.canvas.clearRect(0,0,width,height);if(this.hitDetection){this.hitContext.clearRect(0,0,width,height);}
+var labelMap=[];var feature,geometry,style;var worldBounds=(this.map.baseLayer&&this.map.baseLayer.wrapDateLine)&&this.map.getMaxExtent();for(var id in this.features){if(!this.features.hasOwnProperty(id)){continue;}
+feature=this.features[id][0];geometry=feature.geometry;this.calculateFeatureDx(geometry.getBounds(),worldBounds);style=this.features[id][1];this.drawGeometry(geometry,style,feature.id);if(style.label){labelMap.push([feature,style]);}}
+var item;for(var i=0,len=labelMap.length;i<len;++i){item=labelMap[i];this.drawText(item[0].geometry.getCentroid(),item[1]);}}},CLASS_NAME:"OpenLayers.Renderer.Canvas"});OpenLayers.Renderer.Canvas.LABEL_ALIGN={"l":"left","r":"right","t":"top","b":"bottom"};OpenLayers.Renderer.Canvas.LABEL_FACTOR={"l":0,"r":-1,"t":0,"b":-1};OpenLayers.Renderer.Canvas.drawImageScaleFactor=null;OpenLayers.Control=OpenLayers.Class({id:null,map:null,div:null,type:null,allowSelection:false,displayClass:"",title:"",autoActivate:false,active:null,handlerOptions:null,handler:null,eventListeners:null,events:null,initialize:function(options){this.displayClass=this.CLASS_NAME.replace("OpenLayers.","ol").replace(/\./g,"");OpenLayers.Util.extend(this,options);this.events=new OpenLayers.Events(this);if(this.eventListeners instanceof Object){this.events.on(this.eventListeners);}
+if(this.id==null){this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");}},destroy:function(){if(this.events){if(this.eventListeners){this.events.un(this.eventListeners);}
+this.events.destroy();this.events=null;}
+this.eventListeners=null;if(this.handler){this.handler.destroy();this.handler=null;}
+if(this.handlers){for(var key in this.handlers){if(this.handlers.hasOwnProperty(key)&&typeof this.handlers[key].destroy=="function"){this.handlers[key].destroy();}}
+this.handlers=null;}
+if(this.map){this.map.removeControl(this);this.map=null;}
+this.div=null;},setMap:function(map){this.map=map;if(this.handler){this.handler.setMap(map);}},draw:function(px){if(this.div==null){this.div=OpenLayers.Util.createDiv(this.id);this.div.className=this.displayClass;if(!this.allowSelection){this.div.className+=" olControlNoSelect";this.div.setAttribute("unselectable","on",0);this.div.onselectstart=OpenLayers.Function.False;}
+if(this.title!=""){this.div.title=this.title;}}
+if(px!=null){this.position=px.clone();}
+this.moveTo(this.position);return this.div;},moveTo:function(px){if((px!=null)&&(this.div!=null)){this.div.style.left=px.x+"px";this.div.style.top=px.y+"px";}},activate:function(){if(this.active){return false;}
+if(this.handler){this.handler.activate();}
+this.active=true;if(this.map){OpenLayers.Element.addClass(this.map.viewPortDiv,this.displayClass.replace(/ /g,"")+"Active");}
+this.events.triggerEvent("activate");return true;},deactivate:function(){if(this.active){if(this.handler){this.handler.deactivate();}
+this.active=false;if(this.map){OpenLayers.Element.removeClass(this.map.viewPortDiv,this.displayClass.replace(/ /g,"")+"Active");}
+this.events.triggerEvent("deactivate");return true;}
+return false;},CLASS_NAME:"OpenLayers.Control"});OpenLayers.Control.TYPE_BUTTON=1;OpenLayers.Control.TYPE_TOGGLE=2;OpenLayers.Control.TYPE_TOOL=3;OpenLayers.Handler.Drag=OpenLayers.Class(OpenLayers.Handler,{started:false,stopDown:true,dragging:false,last:null,start:null,lastMoveEvt:null,oldOnselectstart:null,interval:0,timeoutId:null,documentDrag:false,documentEvents:null,initialize:function(control,callbacks,options){OpenLayers.Handler.prototype.initialize.apply(this,arguments);if(this.documentDrag===true){var me=this;this._docMove=function(evt){me.mousemove({xy:{x:evt.clientX,y:evt.clientY},element:document});};this._docUp=function(evt){me.mouseup({xy:{x:evt.clientX,y:evt.clientY}});};}},dragstart:function(evt){var propagate=true;this.dragging=false;if(this.checkModifiers(evt)&&(OpenLayers.Event.isLeftClick(evt)||OpenLayers.Event.isSingleTouch(evt))){this.started=true;this.start=evt.xy;this.last=evt.xy;OpenLayers.Element.addClass(this.map.viewPortDiv,"olDragDown");this.down(evt);this.callback("down",[evt.xy]);OpenLayers.Event.preventDefault(evt);if(!this.oldOnselectstart){this.oldOnselectstart=document.onselectstart?document.onselectstart:OpenLayers.Function.True;}
+document.onselectstart=OpenLayers.Function.False;propagate=!this.stopDown;}else{this.started=false;this.start=null;this.last=null;}
+return propagate;},dragmove:function(evt){this.lastMoveEvt=evt;if(this.started&&!this.timeoutId&&(evt.xy.x!=this.last.x||evt.xy.y!=this.last.y)){if(this.documentDrag===true&&this.documentEvents){if(evt.element===document){this.adjustXY(evt);this.setEvent(evt);}else{this.removeDocumentEvents();}}
+if(this.interval>0){this.timeoutId=setTimeout(OpenLayers.Function.bind(this.removeTimeout,this),this.interval);}
+this.dragging=true;this.move(evt);this.callback("move",[evt.xy]);if(!this.oldOnselectstart){this.oldOnselectstart=document.onselectstart;document.onselectstart=OpenLayers.Function.False;}
+this.last=evt.xy;}
+return true;},dragend:function(evt){if(this.started){if(this.documentDrag===true&&this.documentEvents){this.adjustXY(evt);this.removeDocumentEvents();}
+var dragged=(this.start!=this.last);this.started=false;this.dragging=false;OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDragDown");this.up(evt);this.callback("up",[evt.xy]);if(dragged){this.callback("done",[evt.xy]);}
+document.onselectstart=this.oldOnselectstart;}
+return true;},down:function(evt){},move:function(evt){},up:function(evt){},out:function(evt){},mousedown:function(evt){return this.dragstart(evt);},touchstart:function(evt){this.startTouch();return this.dragstart(evt);},mousemove:function(evt){return this.dragmove(evt);},touchmove:function(evt){return this.dragmove(evt);},removeTimeout:function(){this.timeoutId=null;if(this.dragging){this.mousemove(this.lastMoveEvt);}},mouseup:function(evt){return this.dragend(evt);},touchend:function(evt){evt.xy=this.last;return this.dragend(evt);},mouseout:function(evt){if(this.started&&OpenLayers.Util.mouseLeft(evt,this.map.viewPortDiv)){if(this.documentDrag===true){this.addDocumentEvents();}else{var dragged=(this.start!=this.last);this.started=false;this.dragging=false;OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDragDown");this.out(evt);this.callback("out",[]);if(dragged){this.callback("done",[evt.xy]);}
+if(document.onselectstart){document.onselectstart=this.oldOnselectstart;}}}
+return true;},click:function(evt){return(this.start==this.last);},activate:function(){var activated=false;if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){this.dragging=false;activated=true;}
+return activated;},deactivate:function(){var deactivated=false;if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){this.started=false;this.dragging=false;this.start=null;this.last=null;deactivated=true;OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDragDown");}
+return deactivated;},adjustXY:function(evt){var pos=OpenLayers.Util.pagePosition(this.map.viewPortDiv);evt.xy.x-=pos[0];evt.xy.y-=pos[1];},addDocumentEvents:function(){OpenLayers.Element.addClass(document.body,"olDragDown");this.documentEvents=true;OpenLayers.Event.observe(document,"mousemove",this._docMove);OpenLayers.Event.observe(document,"mouseup",this._docUp);},removeDocumentEvents:function(){OpenLayers.Element.removeClass(document.body,"olDragDown");this.documentEvents=false;OpenLayers.Event.stopObserving(document,"mousemove",this._docMove);OpenLayers.Event.stopObserving(document,"mouseup",this._docUp);},CLASS_NAME:"OpenLayers.Handler.Drag"});OpenLayers.Handler.Keyboard=OpenLayers.Class(OpenLayers.Handler,{KEY_EVENTS:["keydown","keyup"],eventListener:null,observeElement:null,initialize:function(control,callbacks,options){OpenLayers.Handler.prototype.initialize.apply(this,arguments);this.eventListener=OpenLayers.Function.bindAsEventListener(this.handleKeyEvent,this);},destroy:function(){this.deactivate();this.eventListener=null;OpenLayers.Handler.prototype.destroy.apply(this,arguments);},activate:function(){if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){this.observeElement=this.observeElement||document;for(var i=0,len=this.KEY_EVENTS.length;i<len;i++){OpenLayers.Event.observe(this.observeElement,this.KEY_EVENTS[i],this.eventListener);}
+return true;}else{return false;}},deactivate:function(){var deactivated=false;if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){for(var i=0,len=this.KEY_EVENTS.length;i<len;i++){OpenLayers.Event.stopObserving(this.observeElement,this.KEY_EVENTS[i],this.eventListener);}
+deactivated=true;}
+return deactivated;},handleKeyEvent:function(evt){if(this.checkModifiers(evt)){this.callback(evt.type,[evt]);}},CLASS_NAME:"OpenLayers.Handler.Keyboard"});OpenLayers.Control.ModifyFeature=OpenLayers.Class(OpenLayers.Control,{documentDrag:false,geometryTypes:null,clickout:true,toggle:true,standalone:false,layer:null,feature:null,vertex:null,vertices:null,virtualVertices:null,handlers:null,deleteCodes:null,virtualStyle:null,vertexRenderIntent:null,mode:null,createVertices:true,modified:false,radiusHandle:null,dragHandle:null,onModificationStart:function(){},onModification:function(){},onModificationEnd:function(){},initialize:function(layer,options){options=options||{};this.layer=layer;this.vertices=[];this.virtualVertices=[];this.virtualStyle=OpenLayers.Util.extend({},this.layer.style||this.layer.styleMap.createSymbolizer(null,options.vertexRenderIntent));this.virtualStyle.fillOpacity=0.3;this.virtualStyle.strokeOpacity=0.3;this.deleteCodes=[46,68];this.mode=OpenLayers.Control.ModifyFeature.RESHAPE;OpenLayers.Control.prototype.initialize.apply(this,[options]);if(!(OpenLayers.Util.isArray(this.deleteCodes))){this.deleteCodes=[this.deleteCodes];}
+var dragCallbacks={down:function(pixel){this.vertex=null;var feature=this.layer.getFeatureFromEvent(this.handlers.drag.evt);if(feature){this.dragStart(feature);}else if(this.clickout){this._unselect=this.feature;}},move:function(pixel){delete this._unselect;if(this.vertex){this.dragVertex(this.vertex,pixel);}},up:function(){this.handlers.drag.stopDown=false;if(this._unselect){this.unselectFeature(this._unselect);delete this._unselect;}},done:function(pixel){if(this.vertex){this.dragComplete(this.vertex);}}};var dragOptions={documentDrag:this.documentDrag,stopDown:false};var keyboardOptions={keydown:this.handleKeypress};this.handlers={keyboard:new OpenLayers.Handler.Keyboard(this,keyboardOptions),drag:new OpenLayers.Handler.Drag(this,dragCallbacks,dragOptions)};},destroy:function(){if(this.map){this.map.events.un({"removelayer":this.handleMapEvents,"changelayer":this.handleMapEvents,scope:this});}
+this.layer=null;OpenLayers.Control.prototype.destroy.apply(this,[]);},activate:function(){this.moveLayerToTop();this.map.events.on({"removelayer":this.handleMapEvents,"changelayer":this.handleMapEvents,scope:this});return(this.handlers.keyboard.activate()&&this.handlers.drag.activate()&&OpenLayers.Control.prototype.activate.apply(this,arguments));},deactivate:function(){var deactivated=false;if(OpenLayers.Control.prototype.deactivate.apply(this,arguments)){this.moveLayerBack();this.map.events.un({"removelayer":this.handleMapEvents,"changelayer":this.handleMapEvents,scope:this});this.layer.removeFeatures(this.vertices,{silent:true});this.layer.removeFeatures(this.virtualVertices,{silent:true});this.vertices=[];this.handlers.drag.deactivate();this.handlers.keyboard.deactivate();var feature=this.feature;if(feature&&feature.geometry&&feature.layer){this.unselectFeature(feature);}
+deactivated=true;}
+return deactivated;},beforeSelectFeature:function(feature){return this.layer.events.triggerEvent("beforefeaturemodified",{feature:feature});},selectFeature:function(feature){if(this.feature===feature||(this.geometryTypes&&OpenLayers.Util.indexOf(this.geometryTypes,feature.geometry.CLASS_NAME)==-1)){return;}
+if(this.beforeSelectFeature(feature)!==false){if(this.feature){this.unselectFeature(this.feature);}
+this.feature=feature;this.layer.selectedFeatures.push(feature);this.layer.drawFeature(feature,'select');this.modified=false;this.resetVertices();this.onModificationStart(this.feature);}
+var modified=feature.modified;if(feature.geometry&&!(modified&&modified.geometry)){this._originalGeometry=feature.geometry.clone();}},unselectFeature:function(feature){this.layer.removeFeatures(this.vertices,{silent:true});this.vertices=[];this.layer.destroyFeatures(this.virtualVertices,{silent:true});this.virtualVertices=[];if(this.dragHandle){this.layer.destroyFeatures([this.dragHandle],{silent:true});delete this.dragHandle;}
+if(this.radiusHandle){this.layer.destroyFeatures([this.radiusHandle],{silent:true});delete this.radiusHandle;}
+this.layer.drawFeature(this.feature,'default');this.feature=null;OpenLayers.Util.removeItem(this.layer.selectedFeatures,feature);this.onModificationEnd(feature);this.layer.events.triggerEvent("afterfeaturemodified",{feature:feature,modified:this.modified});this.modified=false;},dragStart:function(feature){var isPoint=feature.geometry.CLASS_NAME=='OpenLayers.Geometry.Point';if(!this.standalone&&((!feature._sketch&&isPoint)||!feature._sketch)){if(this.toggle&&this.feature===feature){this._unselect=feature;}
+this.selectFeature(feature);}
+if(feature._sketch||isPoint){this.vertex=feature;this.handlers.drag.stopDown=true;}},dragVertex:function(vertex,pixel){var pos=this.map.getLonLatFromViewPortPx(pixel);var geom=vertex.geometry;geom.move(pos.lon-geom.x,pos.lat-geom.y);this.modified=true;if(this.feature.geometry.CLASS_NAME=="OpenLayers.Geometry.Point"){this.layer.events.triggerEvent("vertexmodified",{vertex:vertex.geometry,feature:this.feature,pixel:pixel});}else{if(vertex._index){vertex.geometry.parent.addComponent(vertex.geometry,vertex._index);delete vertex._index;OpenLayers.Util.removeItem(this.virtualVertices,vertex);this.vertices.push(vertex);}else if(vertex==this.dragHandle){this.layer.removeFeatures(this.vertices,{silent:true});this.vertices=[];if(this.radiusHandle){this.layer.destroyFeatures([this.radiusHandle],{silent:true});this.radiusHandle=null;}}else if(vertex!==this.radiusHandle){this.layer.events.triggerEvent("vertexmodified",{vertex:vertex.geometry,feature:this.feature,pixel:pixel});}
+if(this.virtualVertices.length>0){this.layer.destroyFeatures(this.virtualVertices,{silent:true});this.virtualVertices=[];}
+this.layer.drawFeature(this.feature,this.standalone?undefined:'select');}
+this.layer.drawFeature(vertex);},dragComplete:function(vertex){this.resetVertices();this.setFeatureState();this.onModification(this.feature);this.layer.events.triggerEvent("featuremodified",{feature:this.feature});},setFeatureState:function(){if(this.feature.state!=OpenLayers.State.INSERT&&this.feature.state!=OpenLayers.State.DELETE){this.feature.state=OpenLayers.State.UPDATE;if(this.modified&&this._originalGeometry){var feature=this.feature;feature.modified=OpenLayers.Util.extend(feature.modified,{geometry:this._originalGeometry});delete this._originalGeometry;}}},resetVertices:function(){if(this.vertices.length>0){this.layer.removeFeatures(this.vertices,{silent:true});this.vertices=[];}
+if(this.virtualVertices.length>0){this.layer.removeFeatures(this.virtualVertices,{silent:true});this.virtualVertices=[];}
+if(this.dragHandle){this.layer.destroyFeatures([this.dragHandle],{silent:true});this.dragHandle=null;}
+if(this.radiusHandle){this.layer.destroyFeatures([this.radiusHandle],{silent:true});this.radiusHandle=null;}
+if(this.feature&&this.feature.geometry.CLASS_NAME!="OpenLayers.Geometry.Point"){if((this.mode&OpenLayers.Control.ModifyFeature.DRAG)){this.collectDragHandle();}
+if((this.mode&(OpenLayers.Control.ModifyFeature.ROTATE|OpenLayers.Control.ModifyFeature.RESIZE))){this.collectRadiusHandle();}
+if(this.mode&OpenLayers.Control.ModifyFeature.RESHAPE){if(!(this.mode&OpenLayers.Control.ModifyFeature.RESIZE)){this.collectVertices();}}}},handleKeypress:function(evt){var code=evt.keyCode;if(this.feature&&OpenLayers.Util.indexOf(this.deleteCodes,code)!=-1){var vertex=this.layer.getFeatureFromEvent(this.handlers.drag.evt);if(vertex&&OpenLayers.Util.indexOf(this.vertices,vertex)!=-1&&!this.handlers.drag.dragging&&vertex.geometry.parent){vertex.geometry.parent.removeComponent(vertex.geometry);this.layer.events.triggerEvent("vertexremoved",{vertex:vertex.geometry,feature:this.feature,pixel:evt.xy});this.layer.drawFeature(this.feature,this.standalone?undefined:'select');this.modified=true;this.resetVertices();this.setFeatureState();this.onModification(this.feature);this.layer.events.triggerEvent("featuremodified",{feature:this.feature});}}},collectVertices:function(){this.vertices=[];this.virtualVertices=[];var control=this;function collectComponentVertices(geometry){var i,vertex,component,len;if(geometry.CLASS_NAME=="OpenLayers.Geometry.Point"){vertex=new OpenLayers.Feature.Vector(geometry);vertex._sketch=true;vertex.renderIntent=control.vertexRenderIntent;control.vertices.push(vertex);}else{var numVert=geometry.components.length;if(geometry.CLASS_NAME=="OpenLayers.Geometry.LinearRing"){numVert-=1;}
+for(i=0;i<numVert;++i){component=geometry.components[i];if(component.CLASS_NAME=="OpenLayers.Geometry.Point"){vertex=new OpenLayers.Feature.Vector(component);vertex._sketch=true;vertex.renderIntent=control.vertexRenderIntent;control.vertices.push(vertex);}else{collectComponentVertices(component);}}
+if(control.createVertices&&geometry.CLASS_NAME!="OpenLayers.Geometry.MultiPoint"){for(i=0,len=geometry.components.length;i<len-1;++i){var prevVertex=geometry.components[i];var nextVertex=geometry.components[i+1];if(prevVertex.CLASS_NAME=="OpenLayers.Geometry.Point"&&nextVertex.CLASS_NAME=="OpenLayers.Geometry.Point"){var x=(prevVertex.x+nextVertex.x)/2;var y=(prevVertex.y+nextVertex.y)/2;var point=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(x,y),null,control.virtualStyle);point.geometry.parent=geometry;point._index=i+1;point._sketch=true;control.virtualVertices.push(point);}}}}}
+collectComponentVertices.call(this,this.feature.geometry);this.layer.addFeatures(this.virtualVertices,{silent:true});this.layer.addFeatures(this.vertices,{silent:true});},collectDragHandle:function(){var geometry=this.feature.geometry;var center=geometry.getBounds().getCenterLonLat();var originGeometry=new OpenLayers.Geometry.Point(center.lon,center.lat);var origin=new OpenLayers.Feature.Vector(originGeometry);originGeometry.move=function(x,y){OpenLayers.Geometry.Point.prototype.move.call(this,x,y);geometry.move(x,y);};origin._sketch=true;this.dragHandle=origin;this.dragHandle.renderIntent=this.vertexRenderIntent;this.layer.addFeatures([this.dragHandle],{silent:true});},collectRadiusHandle:function(){var geometry=this.feature.geometry;var bounds=geometry.getBounds();var center=bounds.getCenterLonLat();var originGeometry=new OpenLayers.Geometry.Point(center.lon,center.lat);var radiusGeometry=new OpenLayers.Geometry.Point(bounds.right,bounds.bottom);var radius=new OpenLayers.Feature.Vector(radiusGeometry);var resize=(this.mode&OpenLayers.Control.ModifyFeature.RESIZE);var reshape=(this.mode&OpenLayers.Control.ModifyFeature.RESHAPE);var rotate=(this.mode&OpenLayers.Control.ModifyFeature.ROTATE);radiusGeometry.move=function(x,y){OpenLayers.Geometry.Point.prototype.move.call(this,x,y);var dx1=this.x-originGeometry.x;var dy1=this.y-originGeometry.y;var dx0=dx1-x;var dy0=dy1-y;if(rotate){var a0=Math.atan2(dy0,dx0);var a1=Math.atan2(dy1,dx1);var angle=a1-a0;angle*=180/Math.PI;geometry.rotate(angle,originGeometry);}
+if(resize){var scale,ratio;if(reshape){scale=dy1/dy0;ratio=(dx1/dx0)/scale;}else{var l0=Math.sqrt((dx0*dx0)+(dy0*dy0));var l1=Math.sqrt((dx1*dx1)+(dy1*dy1));scale=l1/l0;}
+geometry.resize(scale,originGeometry,ratio);}};radius._sketch=true;this.radiusHandle=radius;this.radiusHandle.renderIntent=this.vertexRenderIntent;this.layer.addFeatures([this.radiusHandle],{silent:true});},setMap:function(map){this.handlers.drag.setMap(map);OpenLayers.Control.prototype.setMap.apply(this,arguments);},handleMapEvents:function(evt){if(evt.type=="removelayer"||evt.property=="order"){this.moveLayerToTop();}},moveLayerToTop:function(){var index=Math.max(this.map.Z_INDEX_BASE['Feature']-1,this.layer.getZIndex())+1;this.layer.setZIndex(index);},moveLayerBack:function(){var index=this.layer.getZIndex()-1;if(index>=this.map.Z_INDEX_BASE['Feature']){this.layer.setZIndex(index);}else{this.map.setLayerZIndex(this.layer,this.map.getLayerIndex(this.layer));}},CLASS_NAME:"OpenLayers.Control.ModifyFeature"});OpenLayers.Control.ModifyFeature.RESHAPE=1;OpenLayers.Control.ModifyFeature.RESIZE=2;OpenLayers.Control.ModifyFeature.ROTATE=4;OpenLayers.Control.ModifyFeature.DRAG=8;OpenLayers.Util=OpenLayers.Util||{};OpenLayers.Util.vendorPrefix=(function(){"use strict";var VENDOR_PREFIXES=["","O","ms","Moz","Webkit"],divStyle=document.createElement("div").style,cssCache={},jsCache={};function domToCss(prefixedDom){if(!prefixedDom){return null;}
+return prefixedDom.replace(/([A-Z])/g,function(c){return"-"+c.toLowerCase();}).replace(/^ms-/,"-ms-");}
+function css(property){if(cssCache[property]===undefined){var domProperty=property.replace(/(-[\s\S])/g,function(c){return c.charAt(1).toUpperCase();});var prefixedDom=style(domProperty);cssCache[property]=domToCss(prefixedDom);}
+return cssCache[property];}
+function js(obj,property){if(jsCache[property]===undefined){var tmpProp,i=0,l=VENDOR_PREFIXES.length,prefix,isStyleObj=(typeof obj.cssText!=="undefined");jsCache[property]=null;for(;i<l;i++){prefix=VENDOR_PREFIXES[i];if(prefix){if(!isStyleObj){prefix=prefix.toLowerCase();}
+tmpProp=prefix+property.charAt(0).toUpperCase()+property.slice(1);}else{tmpProp=property;}
+if(obj[tmpProp]!==undefined){jsCache[property]=tmpProp;break;}}}
+return jsCache[property];}
+function style(property){return js(divStyle,property);}
+return{css:css,js:js,style:style,cssCache:cssCache,jsCache:jsCache};}());OpenLayers.Animation=(function(window){var requestAnimationFrame=OpenLayers.Util.vendorPrefix.js(window,"requestAnimationFrame");var isNative=!!(requestAnimationFrame);var requestFrame=(function(){var request=window[requestAnimationFrame]||function(callback,element){window.setTimeout(callback,16);};return function(callback,element){request.apply(window,[callback,element]);};})();var counter=0;var loops={};function start(callback,duration,element){duration=duration>0?duration:Number.POSITIVE_INFINITY;var id=++counter;var start=+new Date;loops[id]=function(){if(loops[id]&&+new Date-start<=duration){callback();if(loops[id]){requestFrame(loops[id],element);}}else{delete loops[id];}};requestFrame(loops[id],element);return id;}
+function stop(id){delete loops[id];}
+return{isNative:isNative,requestFrame:requestFrame,start:start,stop:stop};})(window);OpenLayers.Tween=OpenLayers.Class({easing:null,begin:null,finish:null,duration:null,callbacks:null,time:null,minFrameRate:null,startTime:null,animationId:null,playing:false,initialize:function(easing){this.easing=(easing)?easing:OpenLayers.Easing.Expo.easeOut;},start:function(begin,finish,duration,options){this.playing=true;this.begin=begin;this.finish=finish;this.duration=duration;this.callbacks=options.callbacks;this.minFrameRate=options.minFrameRate||30;this.time=0;this.startTime=new Date().getTime();OpenLayers.Animation.stop(this.animationId);this.animationId=null;if(this.callbacks&&this.callbacks.start){this.callbacks.start.call(this,this.begin);}
+this.animationId=OpenLayers.Animation.start(OpenLayers.Function.bind(this.play,this));},stop:function(){if(!this.playing){return;}
+if(this.callbacks&&this.callbacks.done){this.callbacks.done.call(this,this.finish);}
+OpenLayers.Animation.stop(this.animationId);this.animationId=null;this.playing=false;},play:function(){var value={};for(var i in this.begin){var b=this.begin[i];var f=this.finish[i];if(b==null||f==null||isNaN(b)||isNaN(f)){throw new TypeError('invalid value for Tween');}
+var c=f-b;value[i]=this.easing.apply(this,[this.time,b,c,this.duration]);}
+this.time++;if(this.callbacks&&this.callbacks.eachStep){if((new Date().getTime()-this.startTime)/this.time<=1000/this.minFrameRate){this.callbacks.eachStep.call(this,value);}}
+if(this.time>this.duration){this.stop();}},CLASS_NAME:"OpenLayers.Tween"});OpenLayers.Easing={CLASS_NAME:"OpenLayers.Easing"};OpenLayers.Easing.Linear={easeIn:function(t,b,c,d){return c*t/d+b;},easeOut:function(t,b,c,d){return c*t/d+b;},easeInOut:function(t,b,c,d){return c*t/d+b;},CLASS_NAME:"OpenLayers.Easing.Linear"};OpenLayers.Easing.Expo={easeIn:function(t,b,c,d){return(t==0)?b:c*Math.pow(2,10*(t/d-1))+b;},easeOut:function(t,b,c,d){return(t==d)?b+c:c*(-Math.pow(2,-10*t/d)+1)+b;},easeInOut:function(t,b,c,d){if(t==0)return b;if(t==d)return b+c;if((t/=d/2)<1)return c/2*Math.pow(2,10*(t-1))+b;return c/2*(-Math.pow(2,-10*--t)+2)+b;},CLASS_NAME:"OpenLayers.Easing.Expo"};OpenLayers.Easing.Quad={easeIn:function(t,b,c,d){return c*(t/=d)*t+b;},easeOut:function(t,b,c,d){return-c*(t/=d)*(t-2)+b;},easeInOut:function(t,b,c,d){if((t/=d/2)<1)return c/2*t*t+b;return-c/2*((--t)*(t-2)-1)+b;},CLASS_NAME:"OpenLayers.Easing.Quad"};OpenLayers.Projection=OpenLayers.Class({proj:null,projCode:null,titleRegEx:/\+title=[^\+]*/,initialize:function(projCode,options){OpenLayers.Util.extend(this,options);this.projCode=projCode;if(typeof Proj4js=="object"){this.proj=new Proj4js.Proj(projCode);}},getCode:function(){return this.proj?this.proj.srsCode:this.projCode;},getUnits:function(){return this.proj?this.proj.units:null;},toString:function(){return this.getCode();},equals:function(projection){var p=projection,equals=false;if(p){if(!(p instanceof OpenLayers.Projection)){p=new OpenLayers.Projection(p);}
+if((typeof Proj4js=="object")&&this.proj.defData&&p.proj.defData){equals=this.proj.defData.replace(this.titleRegEx,"")==p.proj.defData.replace(this.titleRegEx,"");}else if(p.getCode){var source=this.getCode(),target=p.getCode();equals=source==target||!!OpenLayers.Projection.transforms[source]&&OpenLayers.Projection.transforms[source][target]===OpenLayers.Projection.nullTransform;}}
+return equals;},destroy:function(){delete this.proj;delete this.projCode;},CLASS_NAME:"OpenLayers.Projection"});OpenLayers.Projection.transforms={};OpenLayers.Projection.defaults={"EPSG:4326":{units:"degrees",maxExtent:[-180,-90,180,90],yx:true},"CRS:84":{units:"degrees",maxExtent:[-180,-90,180,90]},"EPSG:900913":{units:"m",maxExtent:[-20037508.34,-20037508.34,20037508.34,20037508.34]}};OpenLayers.Projection.addTransform=function(from,to,method){if(method===OpenLayers.Projection.nullTransform){var defaults=OpenLayers.Projection.defaults[from];if(defaults&&!OpenLayers.Projection.defaults[to]){OpenLayers.Projection.defaults[to]=defaults;}}
+if(!OpenLayers.Projection.transforms[from]){OpenLayers.Projection.transforms[from]={};}
+OpenLayers.Projection.transforms[from][to]=method;};OpenLayers.Projection.transform=function(point,source,dest){if(source&&dest){if(!(source instanceof OpenLayers.Projection)){source=new OpenLayers.Projection(source);}
+if(!(dest instanceof OpenLayers.Projection)){dest=new OpenLayers.Projection(dest);}
+if(source.proj&&dest.proj){point=Proj4js.transform(source.proj,dest.proj,point);}else{var sourceCode=source.getCode();var destCode=dest.getCode();var transforms=OpenLayers.Projection.transforms;if(transforms[sourceCode]&&transforms[sourceCode][destCode]){transforms[sourceCode][destCode](point);}}}
+return point;};OpenLayers.Projection.nullTransform=function(point){return point;};(function(){var pole=20037508.34;function inverseMercator(xy){xy.x=180*xy.x/pole;xy.y=180/Math.PI*(2*Math.atan(Math.exp((xy.y/pole)*Math.PI))-Math.PI/2);return xy;}
+function forwardMercator(xy){xy.x=xy.x*pole/180;var y=Math.log(Math.tan((90+xy.y)*Math.PI/360))/Math.PI*pole;xy.y=Math.max(-20037508.34,Math.min(y,20037508.34));return xy;}
+function map(base,codes){var add=OpenLayers.Projection.addTransform;var same=OpenLayers.Projection.nullTransform;var i,len,code,other,j;for(i=0,len=codes.length;i<len;++i){code=codes[i];add(base,code,forwardMercator);add(code,base,inverseMercator);for(j=i+1;j<len;++j){other=codes[j];add(code,other,same);add(other,code,same);}}}
+var mercator=["EPSG:900913","EPSG:3857","EPSG:102113","EPSG:102100"],geographic=["CRS:84","urn:ogc:def:crs:EPSG:6.6:4326","EPSG:4326"],i;for(i=mercator.length-1;i>=0;--i){map(mercator[i],geographic);}
+for(i=geographic.length-1;i>=0;--i){map(geographic[i],mercator);}})();OpenLayers.Map=OpenLayers.Class({Z_INDEX_BASE:{BaseLayer:100,Overlay:325,Feature:725,Popup:750,Control:1000},id:null,fractionalZoom:false,events:null,allOverlays:false,div:null,dragging:false,size:null,viewPortDiv:null,layerContainerOrigin:null,layerContainerDiv:null,layers:null,controls:null,popups:null,baseLayer:null,center:null,resolution:null,zoom:0,panRatio:1.5,options:null,tileSize:null,projection:"EPSG:4326",units:null,resolutions:null,maxResolution:null,minResolution:null,maxScale:null,minScale:null,maxExtent:null,minExtent:null,restrictedExtent:null,numZoomLevels:16,theme:null,displayProjection:null,fallThrough:false,autoUpdateSize:true,eventListeners:null,panTween:null,panMethod:OpenLayers.Easing.Expo.easeOut,panDuration:50,zoomTween:null,zoomMethod:OpenLayers.Easing.Quad.easeOut,zoomDuration:20,paddingForPopups:null,layerContainerOriginPx:null,minPx:null,maxPx:null,initialize:function(div,options){if(arguments.length===1&&typeof div==="object"){options=div;div=options&&options.div;}
+this.tileSize=new OpenLayers.Size(OpenLayers.Map.TILE_WIDTH,OpenLayers.Map.TILE_HEIGHT);this.paddingForPopups=new OpenLayers.Bounds(15,15,15,15);this.theme=OpenLayers._getScriptLocation()+'theme/default/style.css';this.options=OpenLayers.Util.extend({},options);OpenLayers.Util.extend(this,options);var projCode=this.projection instanceof OpenLayers.Projection?this.projection.projCode:this.projection;OpenLayers.Util.applyDefaults(this,OpenLayers.Projection.defaults[projCode]);if(this.maxExtent&&!(this.maxExtent instanceof OpenLayers.Bounds)){this.maxExtent=new OpenLayers.Bounds(this.maxExtent);}
+if(this.minExtent&&!(this.minExtent instanceof OpenLayers.Bounds)){this.minExtent=new OpenLayers.Bounds(this.minExtent);}
+if(this.restrictedExtent&&!(this.restrictedExtent instanceof OpenLayers.Bounds)){this.restrictedExtent=new OpenLayers.Bounds(this.restrictedExtent);}
+if(this.center&&!(this.center instanceof OpenLayers.LonLat)){this.center=new OpenLayers.LonLat(this.center);}
+this.layers=[];this.id=OpenLayers.Util.createUniqueID("OpenLayers.Map_");this.div=OpenLayers.Util.getElement(div);if(!this.div){this.div=document.createElement("div");this.div.style.height="1px";this.div.style.width="1px";}
+OpenLayers.Element.addClass(this.div,'olMap');var id=this.id+"_OpenLayers_ViewPort";this.viewPortDiv=OpenLayers.Util.createDiv(id,null,null,null,"relative",null,"hidden");this.viewPortDiv.style.width="100%";this.viewPortDiv.style.height="100%";this.viewPortDiv.className="olMapViewport";this.div.appendChild(this.viewPortDiv);this.events=new OpenLayers.Events(this,this.viewPortDiv,null,this.fallThrough,{includeXY:true});if(OpenLayers.TileManager&&this.tileManager!==null){if(!(this.tileManager instanceof OpenLayers.TileManager)){this.tileManager=new OpenLayers.TileManager(this.tileManager);}
+this.tileManager.addMap(this);}
+id=this.id+"_OpenLayers_Container";this.layerContainerDiv=OpenLayers.Util.createDiv(id);this.layerContainerDiv.style.zIndex=this.Z_INDEX_BASE['Popup']-1;this.layerContainerOriginPx={x:0,y:0};this.applyTransform();this.viewPortDiv.appendChild(this.layerContainerDiv);this.updateSize();if(this.eventListeners instanceof Object){this.events.on(this.eventListeners);}
+if(this.autoUpdateSize===true){this.updateSizeDestroy=OpenLayers.Function.bind(this.updateSize,this);OpenLayers.Event.observe(window,'resize',this.updateSizeDestroy);}
+if(this.theme){var addNode=true;var nodes=document.getElementsByTagName('link');for(var i=0,len=nodes.length;i<len;++i){if(OpenLayers.Util.isEquivalentUrl(nodes.item(i).href,this.theme)){addNode=false;break;}}
+if(addNode){var cssNode=document.createElement('link');cssNode.setAttribute('rel','stylesheet');cssNode.setAttribute('type','text/css');cssNode.setAttribute('href',this.theme);document.getElementsByTagName('head')[0].appendChild(cssNode);}}
+if(this.controls==null){this.controls=[];if(OpenLayers.Control!=null){if(OpenLayers.Control.Navigation){this.controls.push(new OpenLayers.Control.Navigation());}else if(OpenLayers.Control.TouchNavigation){this.controls.push(new OpenLayers.Control.TouchNavigation());}
+if(OpenLayers.Control.Zoom){this.controls.push(new OpenLayers.Control.Zoom());}else if(OpenLayers.Control.PanZoom){this.controls.push(new OpenLayers.Control.PanZoom());}
+if(OpenLayers.Control.ArgParser){this.controls.push(new OpenLayers.Control.ArgParser());}
+if(OpenLayers.Control.Attribution){this.controls.push(new OpenLayers.Control.Attribution());}}}
+for(var i=0,len=this.controls.length;i<len;i++){this.addControlToMap(this.controls[i]);}
+this.popups=[];this.unloadDestroy=OpenLayers.Function.bind(this.destroy,this);OpenLayers.Event.observe(window,'unload',this.unloadDestroy);if(options&&options.layers){delete this.center;delete this.zoom;this.addLayers(options.layers);if(options.center&&!this.getCenter()){this.setCenter(options.center,options.zoom);}}
+if(this.panMethod){this.panTween=new OpenLayers.Tween(this.panMethod);}
+if(this.zoomMethod&&this.applyTransform.transform){this.zoomTween=new OpenLayers.Tween(this.zoomMethod);}},getViewport:function(){return this.viewPortDiv;},render:function(div){this.div=OpenLayers.Util.getElement(div);OpenLayers.Element.addClass(this.div,'olMap');this.viewPortDiv.parentNode.removeChild(this.viewPortDiv);this.div.appendChild(this.viewPortDiv);this.updateSize();},unloadDestroy:null,updateSizeDestroy:null,destroy:function(){if(!this.unloadDestroy){return false;}
+if(this.panTween){this.panTween.stop();this.panTween=null;}
+if(this.zoomTween){this.zoomTween.stop();this.zoomTween=null;}
+OpenLayers.Event.stopObserving(window,'unload',this.unloadDestroy);this.unloadDestroy=null;if(this.updateSizeDestroy){OpenLayers.Event.stopObserving(window,'resize',this.updateSizeDestroy);}
+this.paddingForPopups=null;if(this.controls!=null){for(var i=this.controls.length-1;i>=0;--i){this.controls[i].destroy();}
+this.controls=null;}
+if(this.layers!=null){for(var i=this.layers.length-1;i>=0;--i){this.layers[i].destroy(false);}
+this.layers=null;}
+if(this.viewPortDiv&&this.viewPortDiv.parentNode){this.viewPortDiv.parentNode.removeChild(this.viewPortDiv);}
+this.viewPortDiv=null;if(this.tileManager){this.tileManager.removeMap(this);this.tileManager=null;}
+if(this.eventListeners){this.events.un(this.eventListeners);this.eventListeners=null;}
+this.events.destroy();this.events=null;this.options=null;},setOptions:function(options){var updatePxExtent=this.minPx&&options.restrictedExtent!=this.restrictedExtent;OpenLayers.Util.extend(this,options);updatePxExtent&&this.moveTo(this.getCachedCenter(),this.zoom,{forceZoomChange:true});},getTileSize:function(){return this.tileSize;},getBy:function(array,property,match){var test=(typeof match.test=="function");var found=OpenLayers.Array.filter(this[array],function(item){return item[property]==match||(test&&match.test(item[property]));});return found;},getLayersBy:function(property,match){return this.getBy("layers",property,match);},getLayersByName:function(match){return this.getLayersBy("name",match);},getLayersByClass:function(match){return this.getLayersBy("CLASS_NAME",match);},getControlsBy:function(property,match){return this.getBy("controls",property,match);},getControlsByClass:function(match){return this.getControlsBy("CLASS_NAME",match);},getLayer:function(id){var foundLayer=null;for(var i=0,len=this.layers.length;i<len;i++){var layer=this.layers[i];if(layer.id==id){foundLayer=layer;break;}}
+return foundLayer;},setLayerZIndex:function(layer,zIdx){layer.setZIndex(this.Z_INDEX_BASE[layer.isBaseLayer?'BaseLayer':'Overlay']
++zIdx*5);},resetLayersZIndex:function(){for(var i=0,len=this.layers.length;i<len;i++){var layer=this.layers[i];this.setLayerZIndex(layer,i);}},addLayer:function(layer){for(var i=0,len=this.layers.length;i<len;i++){if(this.layers[i]==layer){return false;}}
+if(this.events.triggerEvent("preaddlayer",{layer:layer})===false){return false;}
+if(this.allOverlays){layer.isBaseLayer=false;}
+layer.div.className="olLayerDiv";layer.div.style.overflow="";this.setLayerZIndex(layer,this.layers.length);if(layer.isFixed){this.viewPortDiv.appendChild(layer.div);}else{this.layerContainerDiv.appendChild(layer.div);}
+this.layers.push(layer);layer.setMap(this);if(layer.isBaseLayer||(this.allOverlays&&!this.baseLayer)){if(this.baseLayer==null){this.setBaseLayer(layer);}else{layer.setVisibility(false);}}else{layer.redraw();}
+this.events.triggerEvent("addlayer",{layer:layer});layer.events.triggerEvent("added",{map:this,layer:layer});layer.afterAdd();return true;},addLayers:function(layers){for(var i=0,len=layers.length;i<len;i++){this.addLayer(layers[i]);}},removeLayer:function(layer,setNewBaseLayer){if(this.events.triggerEvent("preremovelayer",{layer:layer})===false){return;}
+if(setNewBaseLayer==null){setNewBaseLayer=true;}
+if(layer.isFixed){this.viewPortDiv.removeChild(layer.div);}else{this.layerContainerDiv.removeChild(layer.div);}
+OpenLayers.Util.removeItem(this.layers,layer);layer.removeMap(this);layer.map=null;if(this.baseLayer==layer){this.baseLayer=null;if(setNewBaseLayer){for(var i=0,len=this.layers.length;i<len;i++){var iLayer=this.layers[i];if(iLayer.isBaseLayer||this.allOverlays){this.setBaseLayer(iLayer);break;}}}}
+this.resetLayersZIndex();this.events.triggerEvent("removelayer",{layer:layer});layer.events.triggerEvent("removed",{map:this,layer:layer});},getNumLayers:function(){return this.layers.length;},getLayerIndex:function(layer){return OpenLayers.Util.indexOf(this.layers,layer);},setLayerIndex:function(layer,idx){var base=this.getLayerIndex(layer);if(idx<0){idx=0;}else if(idx>this.layers.length){idx=this.layers.length;}
+if(base!=idx){this.layers.splice(base,1);this.layers.splice(idx,0,layer);for(var i=0,len=this.layers.length;i<len;i++){this.setLayerZIndex(this.layers[i],i);}
+this.events.triggerEvent("changelayer",{layer:layer,property:"order"});if(this.allOverlays){if(idx===0){this.setBaseLayer(layer);}else if(this.baseLayer!==this.layers[0]){this.setBaseLayer(this.layers[0]);}}}},raiseLayer:function(layer,delta){var idx=this.getLayerIndex(layer)+delta;this.setLayerIndex(layer,idx);},setBaseLayer:function(newBaseLayer){if(newBaseLayer!=this.baseLayer){if(OpenLayers.Util.indexOf(this.layers,newBaseLayer)!=-1){var center=this.getCachedCenter();var newResolution=OpenLayers.Util.getResolutionFromScale(this.getScale(),newBaseLayer.units);if(this.baseLayer!=null&&!this.allOverlays){this.baseLayer.setVisibility(false);}
+this.baseLayer=newBaseLayer;if(!this.allOverlays||this.baseLayer.visibility){this.baseLayer.setVisibility(true);if(this.baseLayer.inRange===false){this.baseLayer.redraw();}}
+if(center!=null){var newZoom=this.getZoomForResolution(newResolution||this.resolution,true);this.setCenter(center,newZoom,false,true);}
+this.events.triggerEvent("changebaselayer",{layer:this.baseLayer});}}},addControl:function(control,px){this.controls.push(control);this.addControlToMap(control,px);},addControls:function(controls,pixels){var pxs=(arguments.length===1)?[]:pixels;for(var i=0,len=controls.length;i<len;i++){var ctrl=controls[i];var px=(pxs[i])?pxs[i]:null;this.addControl(ctrl,px);}},addControlToMap:function(control,px){control.outsideViewport=(control.div!=null);if(this.displayProjection&&!control.displayProjection){control.displayProjection=this.displayProjection;}
+control.setMap(this);var div=control.draw(px);if(div){if(!control.outsideViewport){div.style.zIndex=this.Z_INDEX_BASE['Control']+
+this.controls.length;this.viewPortDiv.appendChild(div);}}
+if(control.autoActivate){control.activate();}},getControl:function(id){var returnControl=null;for(var i=0,len=this.controls.length;i<len;i++){var control=this.controls[i];if(control.id==id){returnControl=control;break;}}
+return returnControl;},removeControl:function(control){if((control)&&(control==this.getControl(control.id))){if(control.div&&(control.div.parentNode==this.viewPortDiv)){this.viewPortDiv.removeChild(control.div);}
+OpenLayers.Util.removeItem(this.controls,control);}},addPopup:function(popup,exclusive){if(exclusive){for(var i=this.popups.length-1;i>=0;--i){this.removePopup(this.popups[i]);}}
+popup.map=this;this.popups.push(popup);var popupDiv=popup.draw();if(popupDiv){popupDiv.style.zIndex=this.Z_INDEX_BASE['Popup']+
+this.popups.length;this.layerContainerDiv.appendChild(popupDiv);}},removePopup:function(popup){OpenLayers.Util.removeItem(this.popups,popup);if(popup.div){try{this.layerContainerDiv.removeChild(popup.div);}
+catch(e){}}
+popup.map=null;},getSize:function(){var size=null;if(this.size!=null){size=this.size.clone();}
+return size;},updateSize:function(){var newSize=this.getCurrentSize();if(newSize&&!isNaN(newSize.h)&&!isNaN(newSize.w)){this.events.clearMouseCache();var oldSize=this.getSize();if(oldSize==null){this.size=oldSize=newSize;}
+if(!newSize.equals(oldSize)){this.size=newSize;for(var i=0,len=this.layers.length;i<len;i++){this.layers[i].onMapResize();}
+var center=this.getCachedCenter();if(this.baseLayer!=null&&center!=null){var zoom=this.getZoom();this.zoom=null;this.setCenter(center,zoom);}}}
+this.events.triggerEvent("updatesize");},getCurrentSize:function(){var size=new OpenLayers.Size(this.div.clientWidth,this.div.clientHeight);if(size.w==0&&size.h==0||isNaN(size.w)&&isNaN(size.h)){size.w=this.div.offsetWidth;size.h=this.div.offsetHeight;}
+if(size.w==0&&size.h==0||isNaN(size.w)&&isNaN(size.h)){size.w=parseInt(this.div.style.width);size.h=parseInt(this.div.style.height);}
+return size;},calculateBounds:function(center,resolution){var extent=null;if(center==null){center=this.getCachedCenter();}
+if(resolution==null){resolution=this.getResolution();}
+if((center!=null)&&(resolution!=null)){var halfWDeg=(this.size.w*resolution)/2;var halfHDeg=(this.size.h*resolution)/2;extent=new OpenLayers.Bounds(center.lon-halfWDeg,center.lat-halfHDeg,center.lon+halfWDeg,center.lat+halfHDeg);}
+return extent;},getCenter:function(){var center=null;var cachedCenter=this.getCachedCenter();if(cachedCenter){center=cachedCenter.clone();}
+return center;},getCachedCenter:function(){if(!this.center&&this.size){this.center=this.getLonLatFromViewPortPx({x:this.size.w/2,y:this.size.h/2});}
+return this.center;},getZoom:function(){return this.zoom;},pan:function(dx,dy,options){options=OpenLayers.Util.applyDefaults(options,{animate:true,dragging:false});if(options.dragging){if(dx!=0||dy!=0){this.moveByPx(dx,dy);}}else{var centerPx=this.getViewPortPxFromLonLat(this.getCachedCenter());var newCenterPx=centerPx.add(dx,dy);if(this.dragging||!newCenterPx.equals(centerPx)){var newCenterLonLat=this.getLonLatFromViewPortPx(newCenterPx);if(options.animate){this.panTo(newCenterLonLat);}else{this.moveTo(newCenterLonLat);if(this.dragging){this.dragging=false;this.events.triggerEvent("moveend");}}}}},panTo:function(lonlat){if(this.panTween&&this.getExtent().scale(this.panRatio).containsLonLat(lonlat)){var center=this.getCachedCenter();if(lonlat.equals(center)){return;}
+var from=this.getPixelFromLonLat(center);var to=this.getPixelFromLonLat(lonlat);var vector={x:to.x-from.x,y:to.y-from.y};var last={x:0,y:0};this.panTween.start({x:0,y:0},vector,this.panDuration,{callbacks:{eachStep:OpenLayers.Function.bind(function(px){var x=px.x-last.x,y=px.y-last.y;this.moveByPx(x,y);last.x=Math.round(px.x);last.y=Math.round(px.y);},this),done:OpenLayers.Function.bind(function(px){this.moveTo(lonlat);this.dragging=false;this.events.triggerEvent("moveend");},this)}});}else{this.setCenter(lonlat);}},setCenter:function(lonlat,zoom,dragging,forceZoomChange){if(this.panTween){this.panTween.stop();}
+if(this.zoomTween){this.zoomTween.stop();}
+this.moveTo(lonlat,zoom,{'dragging':dragging,'forceZoomChange':forceZoomChange});},moveByPx:function(dx,dy){var hw=this.size.w/2;var hh=this.size.h/2;var x=hw+dx;var y=hh+dy;var wrapDateLine=this.baseLayer.wrapDateLine;var xRestriction=0;var yRestriction=0;if(this.restrictedExtent){xRestriction=hw;yRestriction=hh;wrapDateLine=false;}
+dx=wrapDateLine||x<=this.maxPx.x-xRestriction&&x>=this.minPx.x+xRestriction?Math.round(dx):0;dy=y<=this.maxPx.y-yRestriction&&y>=this.minPx.y+yRestriction?Math.round(dy):0;if(dx||dy){if(!this.dragging){this.dragging=true;this.events.triggerEvent("movestart");}
+this.center=null;if(dx){this.layerContainerOriginPx.x-=dx;this.minPx.x-=dx;this.maxPx.x-=dx;}
+if(dy){this.layerContainerOriginPx.y-=dy;this.minPx.y-=dy;this.maxPx.y-=dy;}
+this.applyTransform();var layer,i,len;for(i=0,len=this.layers.length;i<len;++i){layer=this.layers[i];if(layer.visibility&&(layer===this.baseLayer||layer.inRange)){layer.moveByPx(dx,dy);layer.events.triggerEvent("move");}}
+this.events.triggerEvent("move");}},adjustZoom:function(zoom){if(this.baseLayer&&this.baseLayer.wrapDateLine){var resolution,resolutions=this.baseLayer.resolutions,maxResolution=this.getMaxExtent().getWidth()/this.size.w;if(this.getResolutionForZoom(zoom)>maxResolution){if(this.fractionalZoom){zoom=this.getZoomForResolution(maxResolution);}else{for(var i=zoom|0,ii=resolutions.length;i<ii;++i){if(resolutions[i]<=maxResolution){zoom=i;break;}}}}}
+return zoom;},getMinZoom:function(){return this.adjustZoom(0);},moveTo:function(lonlat,zoom,options){if(lonlat!=null&&!(lonlat instanceof OpenLayers.LonLat)){lonlat=new OpenLayers.LonLat(lonlat);}
+if(!options){options={};}
+if(zoom!=null){zoom=parseFloat(zoom);if(!this.fractionalZoom){zoom=Math.round(zoom);}}
+var requestedZoom=zoom;zoom=this.adjustZoom(zoom);if(zoom!==requestedZoom){lonlat=this.getCenter();}
+var dragging=options.dragging||this.dragging;var forceZoomChange=options.forceZoomChange;if(!this.getCachedCenter()&&!this.isValidLonLat(lonlat)){lonlat=this.maxExtent.getCenterLonLat();this.center=lonlat.clone();}
+if(this.restrictedExtent!=null){if(lonlat==null){lonlat=this.center;}
+if(zoom==null){zoom=this.getZoom();}
+var resolution=this.getResolutionForZoom(zoom);var extent=this.calculateBounds(lonlat,resolution);if(!this.restrictedExtent.containsBounds(extent)){var maxCenter=this.restrictedExtent.getCenterLonLat();if(extent.getWidth()>this.restrictedExtent.getWidth()){lonlat=new OpenLayers.LonLat(maxCenter.lon,lonlat.lat);}else if(extent.left<this.restrictedExtent.left){lonlat=lonlat.add(this.restrictedExtent.left-
+extent.left,0);}else if(extent.right>this.restrictedExtent.right){lonlat=lonlat.add(this.restrictedExtent.right-
+extent.right,0);}
+if(extent.getHeight()>this.restrictedExtent.getHeight()){lonlat=new OpenLayers.LonLat(lonlat.lon,maxCenter.lat);}else if(extent.bottom<this.restrictedExtent.bottom){lonlat=lonlat.add(0,this.restrictedExtent.bottom-
+extent.bottom);}
+else if(extent.top>this.restrictedExtent.top){lonlat=lonlat.add(0,this.restrictedExtent.top-
+extent.top);}}}
+var zoomChanged=forceZoomChange||((this.isValidZoomLevel(zoom))&&(zoom!=this.getZoom()));var centerChanged=(this.isValidLonLat(lonlat))&&(!lonlat.equals(this.center));if(zoomChanged||centerChanged||dragging){dragging||this.events.triggerEvent("movestart",{zoomChanged:zoomChanged});if(centerChanged){if(!zoomChanged&&this.center){this.centerLayerContainer(lonlat);}
+this.center=lonlat.clone();}
+var res=zoomChanged?this.getResolutionForZoom(zoom):this.getResolution();if(zoomChanged||this.layerContainerOrigin==null){this.layerContainerOrigin=this.getCachedCenter();this.layerContainerOriginPx.x=0;this.layerContainerOriginPx.y=0;this.applyTransform();var maxExtent=this.getMaxExtent({restricted:true});var maxExtentCenter=maxExtent.getCenterLonLat();var lonDelta=this.center.lon-maxExtentCenter.lon;var latDelta=maxExtentCenter.lat-this.center.lat;var extentWidth=Math.round(maxExtent.getWidth()/res);var extentHeight=Math.round(maxExtent.getHeight()/res);this.minPx={x:(this.size.w-extentWidth)/2-lonDelta/res,y:(this.size.h-extentHeight)/2-latDelta/res};this.maxPx={x:this.minPx.x+Math.round(maxExtent.getWidth()/res),y:this.minPx.y+Math.round(maxExtent.getHeight()/res)};}
+if(zoomChanged){this.zoom=zoom;this.resolution=res;}
+var bounds=this.getExtent();if(this.baseLayer.visibility){this.baseLayer.moveTo(bounds,zoomChanged,options.dragging);options.dragging||this.baseLayer.events.triggerEvent("moveend",{zoomChanged:zoomChanged});}
+bounds=this.baseLayer.getExtent();for(var i=this.layers.length-1;i>=0;--i){var layer=this.layers[i];if(layer!==this.baseLayer&&!layer.isBaseLayer){var inRange=layer.calculateInRange();if(layer.inRange!=inRange){layer.inRange=inRange;if(!inRange){layer.display(false);}
+this.events.triggerEvent("changelayer",{layer:layer,property:"visibility"});}
+if(inRange&&layer.visibility){layer.moveTo(bounds,zoomChanged,options.dragging);options.dragging||layer.events.triggerEvent("moveend",{zoomChanged:zoomChanged});}}}
+this.events.triggerEvent("move");dragging||this.events.triggerEvent("moveend");if(zoomChanged){for(var i=0,len=this.popups.length;i<len;i++){this.popups[i].updatePosition();}
+this.events.triggerEvent("zoomend");}}},centerLayerContainer:function(lonlat){var originPx=this.getViewPortPxFromLonLat(this.layerContainerOrigin);var newPx=this.getViewPortPxFromLonLat(lonlat);if((originPx!=null)&&(newPx!=null)){var oldLeft=this.layerContainerOriginPx.x;var oldTop=this.layerContainerOriginPx.y;var newLeft=Math.round(originPx.x-newPx.x);var newTop=Math.round(originPx.y-newPx.y);this.applyTransform((this.layerContainerOriginPx.x=newLeft),(this.layerContainerOriginPx.y=newTop));var dx=oldLeft-newLeft;var dy=oldTop-newTop;this.minPx.x-=dx;this.maxPx.x-=dx;this.minPx.y-=dy;this.maxPx.y-=dy;}},isValidZoomLevel:function(zoomLevel){return((zoomLevel!=null)&&(zoomLevel>=0)&&(zoomLevel<this.getNumZoomLevels()));},isValidLonLat:function(lonlat){var valid=false;if(lonlat!=null){var maxExtent=this.getMaxExtent();var worldBounds=this.baseLayer.wrapDateLine&&maxExtent;valid=maxExtent.containsLonLat(lonlat,{worldBounds:worldBounds});}
+return valid;},getProjection:function(){var projection=this.getProjectionObject();return projection?projection.getCode():null;},getProjectionObject:function(){var projection=null;if(this.baseLayer!=null){projection=this.baseLayer.projection;}
+return projection;},getMaxResolution:function(){var maxResolution=null;if(this.baseLayer!=null){maxResolution=this.baseLayer.maxResolution;}
+return maxResolution;},getMaxExtent:function(options){var maxExtent=null;if(options&&options.restricted&&this.restrictedExtent){maxExtent=this.restrictedExtent;}else if(this.baseLayer!=null){maxExtent=this.baseLayer.maxExtent;}
+return maxExtent;},getNumZoomLevels:function(){var numZoomLevels=null;if(this.baseLayer!=null){numZoomLevels=this.baseLayer.numZoomLevels;}
+return numZoomLevels;},getExtent:function(){var extent=null;if(this.baseLayer!=null){extent=this.baseLayer.getExtent();}
+return extent;},getResolution:function(){var resolution=null;if(this.baseLayer!=null){resolution=this.baseLayer.getResolution();}else if(this.allOverlays===true&&this.layers.length>0){resolution=this.layers[0].getResolution();}
+return resolution;},getUnits:function(){var units=null;if(this.baseLayer!=null){units=this.baseLayer.units;}
+return units;},getScale:function(){var scale=null;if(this.baseLayer!=null){var res=this.getResolution();var units=this.baseLayer.units;scale=OpenLayers.Util.getScaleFromResolution(res,units);}
+return scale;},getZoomForExtent:function(bounds,closest){var zoom=null;if(this.baseLayer!=null){zoom=this.baseLayer.getZoomForExtent(bounds,closest);}
+return zoom;},getResolutionForZoom:function(zoom){var resolution=null;if(this.baseLayer){resolution=this.baseLayer.getResolutionForZoom(zoom);}
+return resolution;},getZoomForResolution:function(resolution,closest){var zoom=null;if(this.baseLayer!=null){zoom=this.baseLayer.getZoomForResolution(resolution,closest);}
+return zoom;},zoomTo:function(zoom,xy){var map=this;if(map.isValidZoomLevel(zoom)){if(map.baseLayer.wrapDateLine){zoom=map.adjustZoom(zoom);}
+if(map.zoomTween){var currentRes=map.getResolution(),targetRes=map.getResolutionForZoom(zoom),start={scale:1},end={scale:currentRes/targetRes};if(map.zoomTween.playing&&map.zoomTween.duration<3*map.zoomDuration){map.zoomTween.finish={scale:map.zoomTween.finish.scale*end.scale};}else{if(!xy){var size=map.getSize();xy={x:size.w/2,y:size.h/2};}
+map.zoomTween.start(start,end,map.zoomDuration,{minFrameRate:50,callbacks:{eachStep:function(data){var containerOrigin=map.layerContainerOriginPx,scale=data.scale,dx=((scale-1)*(containerOrigin.x-xy.x))|0,dy=((scale-1)*(containerOrigin.y-xy.y))|0;map.applyTransform(containerOrigin.x+dx,containerOrigin.y+dy,scale);},done:function(data){map.applyTransform();var resolution=map.getResolution()/data.scale,zoom=map.getZoomForResolution(resolution,true)
+map.moveTo(map.getZoomTargetCenter(xy,resolution),zoom,true);}}});}}else{var center=xy?map.getZoomTargetCenter(xy,map.getResolutionForZoom(zoom)):null;map.setCenter(center,zoom);}}},zoomIn:function(){this.zoomTo(this.getZoom()+1);},zoomOut:function(){this.zoomTo(this.getZoom()-1);},zoomToExtent:function(bounds,closest){if(!(bounds instanceof OpenLayers.Bounds)){bounds=new OpenLayers.Bounds(bounds);}
+var center=bounds.getCenterLonLat();if(this.baseLayer.wrapDateLine){var maxExtent=this.getMaxExtent();bounds=bounds.clone();while(bounds.right<bounds.left){bounds.right+=maxExtent.getWidth();}
+center=bounds.getCenterLonLat().wrapDateLine(maxExtent);}
+this.setCenter(center,this.getZoomForExtent(bounds,closest));},zoomToMaxExtent:function(options){var restricted=(options)?options.restricted:true;var maxExtent=this.getMaxExtent({'restricted':restricted});this.zoomToExtent(maxExtent);},zoomToScale:function(scale,closest){var res=OpenLayers.Util.getResolutionFromScale(scale,this.baseLayer.units);var halfWDeg=(this.size.w*res)/2;var halfHDeg=(this.size.h*res)/2;var center=this.getCachedCenter();var extent=new OpenLayers.Bounds(center.lon-halfWDeg,center.lat-halfHDeg,center.lon+halfWDeg,center.lat+halfHDeg);this.zoomToExtent(extent,closest);},getLonLatFromViewPortPx:function(viewPortPx){var lonlat=null;if(this.baseLayer!=null){lonlat=this.baseLayer.getLonLatFromViewPortPx(viewPortPx);}
+return lonlat;},getViewPortPxFromLonLat:function(lonlat){var px=null;if(this.baseLayer!=null){px=this.baseLayer.getViewPortPxFromLonLat(lonlat);}
+return px;},getZoomTargetCenter:function(xy,resolution){var lonlat=null,size=this.getSize(),deltaX=size.w/2-xy.x,deltaY=xy.y-size.h/2,zoomPoint=this.getLonLatFromPixel(xy);if(zoomPoint){lonlat=new OpenLayers.LonLat(zoomPoint.lon+deltaX*resolution,zoomPoint.lat+deltaY*resolution);}
+return lonlat;},getLonLatFromPixel:function(px){return this.getLonLatFromViewPortPx(px);},getPixelFromLonLat:function(lonlat){var px=this.getViewPortPxFromLonLat(lonlat);px.x=Math.round(px.x);px.y=Math.round(px.y);return px;},getGeodesicPixelSize:function(px){var lonlat=px?this.getLonLatFromPixel(px):(this.getCachedCenter()||new OpenLayers.LonLat(0,0));var res=this.getResolution();var left=lonlat.add(-res/2,0);var right=lonlat.add(res/2,0);var bottom=lonlat.add(0,-res/2);var top=lonlat.add(0,res/2);var dest=new OpenLayers.Projection("EPSG:4326");var source=this.getProjectionObject()||dest;if(!source.equals(dest)){left.transform(source,dest);right.transform(source,dest);bottom.transform(source,dest);top.transform(source,dest);}
+return new OpenLayers.Size(OpenLayers.Util.distVincenty(left,right),OpenLayers.Util.distVincenty(bottom,top));},getViewPortPxFromLayerPx:function(layerPx){var viewPortPx=null;if(layerPx!=null){var dX=this.layerContainerOriginPx.x;var dY=this.layerContainerOriginPx.y;viewPortPx=layerPx.add(dX,dY);}
+return viewPortPx;},getLayerPxFromViewPortPx:function(viewPortPx){var layerPx=null;if(viewPortPx!=null){var dX=-this.layerContainerOriginPx.x;var dY=-this.layerContainerOriginPx.y;layerPx=viewPortPx.add(dX,dY);if(isNaN(layerPx.x)||isNaN(layerPx.y)){layerPx=null;}}
+return layerPx;},getLonLatFromLayerPx:function(px){px=this.getViewPortPxFromLayerPx(px);return this.getLonLatFromViewPortPx(px);},getLayerPxFromLonLat:function(lonlat){var px=this.getPixelFromLonLat(lonlat);return this.getLayerPxFromViewPortPx(px);},applyTransform:function(x,y,scale){scale=scale||1;var origin=this.layerContainerOriginPx,needTransform=scale!==1;x=x||origin.x;y=y||origin.y;var style=this.layerContainerDiv.style,transform=this.applyTransform.transform,template=this.applyTransform.template;if(transform===undefined){transform=OpenLayers.Util.vendorPrefix.style('transform');this.applyTransform.transform=transform;if(transform){var computedStyle=OpenLayers.Element.getStyle(this.viewPortDiv,OpenLayers.Util.vendorPrefix.css('transform'));if(!computedStyle||computedStyle!=='none'){template=['translate3d(',',0) ','scale3d(',',1)'];style[transform]=[template[0],'0,0',template[1]].join('');}
+if(!template||!~style[transform].indexOf(template[0])){template=['translate(',') ','scale(',')'];}
+this.applyTransform.template=template;}}
+if(transform!==null&&(template[0]==='translate3d('||needTransform===true)){if(needTransform===true&&template[0]==='translate('){x-=origin.x;y-=origin.y;style.left=origin.x+'px';style.top=origin.y+'px';}
+style[transform]=[template[0],x,'px,',y,'px',template[1],template[2],scale,',',scale,template[3]].join('');}else{style.left=x+'px';style.top=y+'px';if(transform!==null){style[transform]='';}}},CLASS_NAME:"OpenLayers.Map"});OpenLayers.Map.TILE_WIDTH=256;OpenLayers.Map.TILE_HEIGHT=256;OpenLayers.Layer=OpenLayers.Class({id:null,name:null,div:null,opacity:1,alwaysInRange:null,RESOLUTION_PROPERTIES:['scales','resolutions','maxScale','minScale','maxResolution','minResolution','numZoomLevels','maxZoomLevel'],events:null,map:null,isBaseLayer:false,alpha:false,displayInLayerSwitcher:true,visibility:true,attribution:null,inRange:false,imageSize:null,options:null,eventListeners:null,gutter:0,projection:null,units:null,scales:null,resolutions:null,maxExtent:null,minExtent:null,maxResolution:null,minResolution:null,numZoomLevels:null,minScale:null,maxScale:null,displayOutsideMaxExtent:false,wrapDateLine:false,metadata:null,initialize:function(name,options){this.metadata={};options=OpenLayers.Util.extend({},options);if(this.alwaysInRange!=null){options.alwaysInRange=this.alwaysInRange;}
+this.addOptions(options);this.name=name;if(this.id==null){this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");this.div=OpenLayers.Util.createDiv(this.id);this.div.style.width="100%";this.div.style.height="100%";this.div.dir="ltr";this.events=new OpenLayers.Events(this,this.div);if(this.eventListeners instanceof Object){this.events.on(this.eventListeners);}}},destroy:function(setNewBaseLayer){if(setNewBaseLayer==null){setNewBaseLayer=true;}
+if(this.map!=null){this.map.removeLayer(this,setNewBaseLayer);}
+this.projection=null;this.map=null;this.name=null;this.div=null;this.options=null;if(this.events){if(this.eventListeners){this.events.un(this.eventListeners);}
+this.events.destroy();}
+this.eventListeners=null;this.events=null;},clone:function(obj){if(obj==null){obj=new OpenLayers.Layer(this.name,this.getOptions());}
+OpenLayers.Util.applyDefaults(obj,this);obj.map=null;return obj;},getOptions:function(){var options={};for(var o in this.options){options[o]=this[o];}
+return options;},setName:function(newName){if(newName!=this.name){this.name=newName;if(this.map!=null){this.map.events.triggerEvent("changelayer",{layer:this,property:"name"});}}},addOptions:function(newOptions,reinitialize){if(this.options==null){this.options={};}
+if(newOptions){if(typeof newOptions.projection=="string"){newOptions.projection=new OpenLayers.Projection(newOptions.projection);}
+if(newOptions.projection){OpenLayers.Util.applyDefaults(newOptions,OpenLayers.Projection.defaults[newOptions.projection.getCode()]);}
+if(newOptions.maxExtent&&!(newOptions.maxExtent instanceof OpenLayers.Bounds)){newOptions.maxExtent=new OpenLayers.Bounds(newOptions.maxExtent);}
+if(newOptions.minExtent&&!(newOptions.minExtent instanceof OpenLayers.Bounds)){newOptions.minExtent=new OpenLayers.Bounds(newOptions.minExtent);}}
+OpenLayers.Util.extend(this.options,newOptions);OpenLayers.Util.extend(this,newOptions);if(this.projection&&this.projection.getUnits()){this.units=this.projection.getUnits();}
+if(this.map){var resolution=this.map.getResolution();var properties=this.RESOLUTION_PROPERTIES.concat(["projection","units","minExtent","maxExtent"]);for(var o in newOptions){if(newOptions.hasOwnProperty(o)&&OpenLayers.Util.indexOf(properties,o)>=0){this.initResolutions();if(reinitialize&&this.map.baseLayer===this){this.map.setCenter(this.map.getCenter(),this.map.getZoomForResolution(resolution),false,true);this.map.events.triggerEvent("changebaselayer",{layer:this});}
+break;}}}},onMapResize:function(){},redraw:function(){var redrawn=false;if(this.map){this.inRange=this.calculateInRange();var extent=this.getExtent();if(extent&&this.inRange&&this.visibility){var zoomChanged=true;this.moveTo(extent,zoomChanged,false);this.events.triggerEvent("moveend",{"zoomChanged":zoomChanged});redrawn=true;}}
+return redrawn;},moveTo:function(bounds,zoomChanged,dragging){var display=this.visibility;if(!this.isBaseLayer){display=display&&this.inRange;}
+this.display(display);},moveByPx:function(dx,dy){},setMap:function(map){if(this.map==null){this.map=map;this.maxExtent=this.maxExtent||this.map.maxExtent;this.minExtent=this.minExtent||this.map.minExtent;this.projection=this.projection||this.map.projection;if(typeof this.projection=="string"){this.projection=new OpenLayers.Projection(this.projection);}
+this.units=this.projection.getUnits()||this.units||this.map.units;this.initResolutions();if(!this.isBaseLayer){this.inRange=this.calculateInRange();var show=((this.visibility)&&(this.inRange));this.div.style.display=show?"":"none";}
+this.setTileSize();}},afterAdd:function(){},removeMap:function(map){},getImageSize:function(bounds){return(this.imageSize||this.tileSize);},setTileSize:function(size){var tileSize=(size)?size:((this.tileSize)?this.tileSize:this.map.getTileSize());this.tileSize=tileSize;if(this.gutter){this.imageSize=new OpenLayers.Size(tileSize.w+(2*this.gutter),tileSize.h+(2*this.gutter));}},getVisibility:function(){return this.visibility;},setVisibility:function(visibility){if(visibility!=this.visibility){this.visibility=visibility;this.display(visibility);this.redraw();if(this.map!=null){this.map.events.triggerEvent("changelayer",{layer:this,property:"visibility"});}
+this.events.triggerEvent("visibilitychanged");}},display:function(display){if(display!=(this.div.style.display!="none")){this.div.style.display=(display&&this.calculateInRange())?"block":"none";}},calculateInRange:function(){var inRange=false;if(this.alwaysInRange){inRange=true;}else{if(this.map){var resolution=this.map.getResolution();inRange=((resolution>=this.minResolution)&&(resolution<=this.maxResolution));}}
+return inRange;},setIsBaseLayer:function(isBaseLayer){if(isBaseLayer!=this.isBaseLayer){this.isBaseLayer=isBaseLayer;if(this.map!=null){this.map.events.triggerEvent("changebaselayer",{layer:this});}}},initResolutions:function(){var i,len,p;var props={},alwaysInRange=true;for(i=0,len=this.RESOLUTION_PROPERTIES.length;i<len;i++){p=this.RESOLUTION_PROPERTIES[i];props[p]=this.options[p];if(alwaysInRange&&this.options[p]){alwaysInRange=false;}}
+if(this.options.alwaysInRange==null){this.alwaysInRange=alwaysInRange;}
+if(props.resolutions==null){props.resolutions=this.resolutionsFromScales(props.scales);}
+if(props.resolutions==null){props.resolutions=this.calculateResolutions(props);}
+if(props.resolutions==null){for(i=0,len=this.RESOLUTION_PROPERTIES.length;i<len;i++){p=this.RESOLUTION_PROPERTIES[i];props[p]=this.options[p]!=null?this.options[p]:this.map[p];}
+if(props.resolutions==null){props.resolutions=this.resolutionsFromScales(props.scales);}
+if(props.resolutions==null){props.resolutions=this.calculateResolutions(props);}}
+var maxResolution;if(this.options.maxResolution&&this.options.maxResolution!=="auto"){maxResolution=this.options.maxResolution;}
+if(this.options.minScale){maxResolution=OpenLayers.Util.getResolutionFromScale(this.options.minScale,this.units);}
+var minResolution;if(this.options.minResolution&&this.options.minResolution!=="auto"){minResolution=this.options.minResolution;}
+if(this.options.maxScale){minResolution=OpenLayers.Util.getResolutionFromScale(this.options.maxScale,this.units);}
+if(props.resolutions){props.resolutions.sort(function(a,b){return(b-a);});if(!maxResolution){maxResolution=props.resolutions[0];}
+if(!minResolution){var lastIdx=props.resolutions.length-1;minResolution=props.resolutions[lastIdx];}}
+this.resolutions=props.resolutions;if(this.resolutions){len=this.resolutions.length;this.scales=new Array(len);for(i=0;i<len;i++){this.scales[i]=OpenLayers.Util.getScaleFromResolution(this.resolutions[i],this.units);}
+this.numZoomLevels=len;}
+this.minResolution=minResolution;if(minResolution){this.maxScale=OpenLayers.Util.getScaleFromResolution(minResolution,this.units);}
+this.maxResolution=maxResolution;if(maxResolution){this.minScale=OpenLayers.Util.getScaleFromResolution(maxResolution,this.units);}},resolutionsFromScales:function(scales){if(scales==null){return;}
+var resolutions,i,len;len=scales.length;resolutions=new Array(len);for(i=0;i<len;i++){resolutions[i]=OpenLayers.Util.getResolutionFromScale(scales[i],this.units);}
+return resolutions;},calculateResolutions:function(props){var viewSize,wRes,hRes;var maxResolution=props.maxResolution;if(props.minScale!=null){maxResolution=OpenLayers.Util.getResolutionFromScale(props.minScale,this.units);}else if(maxResolution=="auto"&&this.maxExtent!=null){viewSize=this.map.getSize();wRes=this.maxExtent.getWidth()/viewSize.w;hRes=this.maxExtent.getHeight()/viewSize.h;maxResolution=Math.max(wRes,hRes);}
+var minResolution=props.minResolution;if(props.maxScale!=null){minResolution=OpenLayers.Util.getResolutionFromScale(props.maxScale,this.units);}else if(props.minResolution=="auto"&&this.minExtent!=null){viewSize=this.map.getSize();wRes=this.minExtent.getWidth()/viewSize.w;hRes=this.minExtent.getHeight()/viewSize.h;minResolution=Math.max(wRes,hRes);}
+if(typeof maxResolution!=="number"&&typeof minResolution!=="number"&&this.maxExtent!=null){var tileSize=this.map.getTileSize();maxResolution=Math.max(this.maxExtent.getWidth()/tileSize.w,this.maxExtent.getHeight()/tileSize.h);}
+var maxZoomLevel=props.maxZoomLevel;var numZoomLevels=props.numZoomLevels;if(typeof minResolution==="number"&&typeof maxResolution==="number"&&numZoomLevels===undefined){var ratio=maxResolution/minResolution;numZoomLevels=Math.floor(Math.log(ratio)/Math.log(2))+1;}else if(numZoomLevels===undefined&&maxZoomLevel!=null){numZoomLevels=maxZoomLevel+1;}
+if(typeof numZoomLevels!=="number"||numZoomLevels<=0||(typeof maxResolution!=="number"&&typeof minResolution!=="number")){return;}
+var resolutions=new Array(numZoomLevels);var base=2;if(typeof minResolution=="number"&&typeof maxResolution=="number"){base=Math.pow((maxResolution/minResolution),(1/(numZoomLevels-1)));}
+var i;if(typeof maxResolution==="number"){for(i=0;i<numZoomLevels;i++){resolutions[i]=maxResolution/Math.pow(base,i);}}else{for(i=0;i<numZoomLevels;i++){resolutions[numZoomLevels-1-i]=minResolution*Math.pow(base,i);}}
+return resolutions;},getResolution:function(){var zoom=this.map.getZoom();return this.getResolutionForZoom(zoom);},getExtent:function(){return this.map.calculateBounds();},getZoomForExtent:function(extent,closest){var viewSize=this.map.getSize();var idealResolution=Math.max(extent.getWidth()/viewSize.w,extent.getHeight()/viewSize.h);return this.getZoomForResolution(idealResolution,closest);},getDataExtent:function(){},getResolutionForZoom:function(zoom){zoom=Math.max(0,Math.min(zoom,this.resolutions.length-1));var resolution;if(this.map.fractionalZoom){var low=Math.floor(zoom);var high=Math.ceil(zoom);resolution=this.resolutions[low]-
+((zoom-low)*(this.resolutions[low]-this.resolutions[high]));}else{resolution=this.resolutions[Math.round(zoom)];}
+return resolution;},getZoomForResolution:function(resolution,closest){var zoom,i,len;if(this.map.fractionalZoom){var lowZoom=0;var highZoom=this.resolutions.length-1;var highRes=this.resolutions[lowZoom];var lowRes=this.resolutions[highZoom];var res;for(i=0,len=this.resolutions.length;i<len;++i){res=this.resolutions[i];if(res>=resolution){highRes=res;lowZoom=i;}
+if(res<=resolution){lowRes=res;highZoom=i;break;}}
+var dRes=highRes-lowRes;if(dRes>0){zoom=lowZoom+((highRes-resolution)/dRes);}else{zoom=lowZoom;}}else{var diff;var minDiff=Number.POSITIVE_INFINITY;for(i=0,len=this.resolutions.length;i<len;i++){if(closest){diff=Math.abs(this.resolutions[i]-resolution);if(diff>minDiff){break;}
+minDiff=diff;}else{if(this.resolutions[i]<resolution){break;}}}
+zoom=Math.max(0,i-1);}
+return zoom;},getLonLatFromViewPortPx:function(viewPortPx){var lonlat=null;var map=this.map;if(viewPortPx!=null&&map.minPx){var res=map.getResolution();var maxExtent=map.getMaxExtent({restricted:true});var lon=(viewPortPx.x-map.minPx.x)*res+maxExtent.left;var lat=(map.minPx.y-viewPortPx.y)*res+maxExtent.top;lonlat=new OpenLayers.LonLat(lon,lat);if(this.wrapDateLine){lonlat=lonlat.wrapDateLine(this.maxExtent);}}
+return lonlat;},getViewPortPxFromLonLat:function(lonlat,resolution){var px=null;if(lonlat!=null){resolution=resolution||this.map.getResolution();var extent=this.map.calculateBounds(null,resolution);px=new OpenLayers.Pixel((1/resolution*(lonlat.lon-extent.left)),(1/resolution*(extent.top-lonlat.lat)));}
+return px;},setOpacity:function(opacity){if(opacity!=this.opacity){this.opacity=opacity;var childNodes=this.div.childNodes;for(var i=0,len=childNodes.length;i<len;++i){var element=childNodes[i].firstChild||childNodes[i];var lastChild=childNodes[i].lastChild;if(lastChild&&lastChild.nodeName.toLowerCase()==="iframe"){element=lastChild.parentNode;}
+OpenLayers.Util.modifyDOMElement(element,null,null,null,null,null,null,opacity);}
+if(this.map!=null){this.map.events.triggerEvent("changelayer",{layer:this,property:"opacity"});}}},getZIndex:function(){return this.div.style.zIndex;},setZIndex:function(zIndex){this.div.style.zIndex=zIndex;},adjustBounds:function(bounds){if(this.gutter){var mapGutter=this.gutter*this.map.getResolution();bounds=new OpenLayers.Bounds(bounds.left-mapGutter,bounds.bottom-mapGutter,bounds.right+mapGutter,bounds.top+mapGutter);}
+if(this.wrapDateLine){var wrappingOptions={'rightTolerance':this.getResolution(),'leftTolerance':this.getResolution()};bounds=bounds.wrapDateLine(this.maxExtent,wrappingOptions);}
+return bounds;},CLASS_NAME:"OpenLayers.Layer"});OpenLayers.Layer.HTTPRequest=OpenLayers.Class(OpenLayers.Layer,{URL_HASH_FACTOR:(Math.sqrt(5)-1)/2,url:null,params:null,reproject:false,initialize:function(name,url,params,options){OpenLayers.Layer.prototype.initialize.apply(this,[name,options]);this.url=url;if(!this.params){this.params=OpenLayers.Util.extend({},params);}},destroy:function(){this.url=null;this.params=null;OpenLayers.Layer.prototype.destroy.apply(this,arguments);},clone:function(obj){if(obj==null){obj=new OpenLayers.Layer.HTTPRequest(this.name,this.url,this.params,this.getOptions());}
+obj=OpenLayers.Layer.prototype.clone.apply(this,[obj]);return obj;},setUrl:function(newUrl){this.url=newUrl;},mergeNewParams:function(newParams){this.params=OpenLayers.Util.extend(this.params,newParams);var ret=this.redraw();if(this.map!=null){this.map.events.triggerEvent("changelayer",{layer:this,property:"params"});}
+return ret;},redraw:function(force){if(force){return this.mergeNewParams({"_olSalt":Math.random()});}else{return OpenLayers.Layer.prototype.redraw.apply(this,[]);}},selectUrl:function(paramString,urls){var product=1;for(var i=0,len=paramString.length;i<len;i++){product*=paramString.charCodeAt(i)*this.URL_HASH_FACTOR;product-=Math.floor(product);}
+return urls[Math.floor(product*urls.length)];},getFullRequestString:function(newParams,altUrl){var url=altUrl||this.url;var allParams=OpenLayers.Util.extend({},this.params);allParams=OpenLayers.Util.extend(allParams,newParams);var paramsString=OpenLayers.Util.getParameterString(allParams);if(OpenLayers.Util.isArray(url)){url=this.selectUrl(paramsString,url);}
+var urlParams=OpenLayers.Util.upperCaseObject(OpenLayers.Util.getParameters(url));for(var key in allParams){if(key.toUpperCase()in urlParams){delete allParams[key];}}
+paramsString=OpenLayers.Util.getParameterString(allParams);return OpenLayers.Util.urlAppend(url,paramsString);},CLASS_NAME:"OpenLayers.Layer.HTTPRequest"});OpenLayers.Tile=OpenLayers.Class({events:null,eventListeners:null,id:null,layer:null,url:null,bounds:null,size:null,position:null,isLoading:false,initialize:function(layer,position,bounds,url,size,options){this.layer=layer;this.position=position.clone();this.setBounds(bounds);this.url=url;if(size){this.size=size.clone();}
+this.id=OpenLayers.Util.createUniqueID("Tile_");OpenLayers.Util.extend(this,options);this.events=new OpenLayers.Events(this);if(this.eventListeners instanceof Object){this.events.on(this.eventListeners);}},unload:function(){if(this.isLoading){this.isLoading=false;this.events.triggerEvent("unload");}},destroy:function(){this.layer=null;this.bounds=null;this.size=null;this.position=null;if(this.eventListeners){this.events.un(this.eventListeners);}
+this.events.destroy();this.eventListeners=null;this.events=null;},draw:function(force){if(!force){this.clear();}
+var draw=this.shouldDraw();if(draw&&!force&&this.events.triggerEvent("beforedraw")===false){draw=null;}
+return draw;},shouldDraw:function(){var withinMaxExtent=false,maxExtent=this.layer.maxExtent;if(maxExtent){var map=this.layer.map;var worldBounds=map.baseLayer.wrapDateLine&&map.getMaxExtent();if(this.bounds.intersectsBounds(maxExtent,{inclusive:false,worldBounds:worldBounds})){withinMaxExtent=true;}}
+return withinMaxExtent||this.layer.displayOutsideMaxExtent;},setBounds:function(bounds){bounds=bounds.clone();if(this.layer.map.baseLayer.wrapDateLine){var worldExtent=this.layer.map.getMaxExtent(),tolerance=this.layer.map.getResolution();bounds=bounds.wrapDateLine(worldExtent,{leftTolerance:tolerance,rightTolerance:tolerance});}
+this.bounds=bounds;},moveTo:function(bounds,position,redraw){if(redraw==null){redraw=true;}
+this.setBounds(bounds);this.position=position.clone();if(redraw){this.draw();}},clear:function(draw){},CLASS_NAME:"OpenLayers.Tile"});OpenLayers.Tile.Image=OpenLayers.Class(OpenLayers.Tile,{url:null,imgDiv:null,frame:null,imageReloadAttempts:null,layerAlphaHack:null,asyncRequestId:null,maxGetUrlLength:null,canvasContext:null,crossOriginKeyword:null,initialize:function(layer,position,bounds,url,size,options){OpenLayers.Tile.prototype.initialize.apply(this,arguments);this.url=url;this.layerAlphaHack=this.layer.alpha&&OpenLayers.Util.alphaHack();if(this.maxGetUrlLength!=null||this.layer.gutter||this.layerAlphaHack){this.frame=document.createElement("div");this.frame.style.position="absolute";this.frame.style.overflow="hidden";}
+if(this.maxGetUrlLength!=null){OpenLayers.Util.extend(this,OpenLayers.Tile.Image.IFrame);}},destroy:function(){if(this.imgDiv){this.clear();this.imgDiv=null;this.frame=null;}
+this.asyncRequestId=null;OpenLayers.Tile.prototype.destroy.apply(this,arguments);},draw:function(){var shouldDraw=OpenLayers.Tile.prototype.draw.apply(this,arguments);if(shouldDraw){if(this.layer!=this.layer.map.baseLayer&&this.layer.reproject){this.bounds=this.getBoundsFromBaseLayer(this.position);}
+if(this.isLoading){this._loadEvent="reload";}else{this.isLoading=true;this._loadEvent="loadstart";}
+this.renderTile();this.positionTile();}else if(shouldDraw===false){this.unload();}
+return shouldDraw;},renderTile:function(){if(this.layer.async){var id=this.asyncRequestId=(this.asyncRequestId||0)+1;this.layer.getURLasync(this.bounds,function(url){if(id==this.asyncRequestId){this.url=url;this.initImage();}},this);}else{this.url=this.layer.getURL(this.bounds);this.initImage();}},positionTile:function(){var style=this.getTile().style,size=this.frame?this.size:this.layer.getImageSize(this.bounds),ratio=1;if(this.layer instanceof OpenLayers.Layer.Grid){ratio=this.layer.getServerResolution()/this.layer.map.getResolution();}
+style.left=this.position.x+"px";style.top=this.position.y+"px";style.width=Math.round(ratio*size.w)+"px";style.height=Math.round(ratio*size.h)+"px";},clear:function(){OpenLayers.Tile.prototype.clear.apply(this,arguments);var img=this.imgDiv;if(img){var tile=this.getTile();if(tile.parentNode===this.layer.div){this.layer.div.removeChild(tile);}
+this.setImgSrc();if(this.layerAlphaHack===true){img.style.filter="";}
+OpenLayers.Element.removeClass(img,"olImageLoadError");}
+this.canvasContext=null;},getImage:function(){if(!this.imgDiv){this.imgDiv=OpenLayers.Tile.Image.IMAGE.cloneNode(false);var style=this.imgDiv.style;if(this.frame){var left=0,top=0;if(this.layer.gutter){left=this.layer.gutter/this.layer.tileSize.w*100;top=this.layer.gutter/this.layer.tileSize.h*100;}
+style.left=-left+"%";style.top=-top+"%";style.width=(2*left+100)+"%";style.height=(2*top+100)+"%";}
+style.visibility="hidden";style.opacity=0;if(this.layer.opacity<1){style.filter='alpha(opacity='+
+(this.layer.opacity*100)+')';}
+style.position="absolute";if(this.layerAlphaHack){style.paddingTop=style.height;style.height="0";style.width="100%";}
+if(this.frame){this.frame.appendChild(this.imgDiv);}}
+return this.imgDiv;},setImage:function(img){this.imgDiv=img;},initImage:function(){if(!this.url&&!this.imgDiv){this.isLoading=false;return;}
+this.events.triggerEvent('beforeload');this.layer.div.appendChild(this.getTile());this.events.triggerEvent(this._loadEvent);var img=this.getImage();var src=img.getAttribute('src')||'';if(this.url&&OpenLayers.Util.isEquivalentUrl(src,this.url)){this._loadTimeout=window.setTimeout(OpenLayers.Function.bind(this.onImageLoad,this),0);}else{this.stopLoading();if(this.crossOriginKeyword){img.removeAttribute("crossorigin");}
+OpenLayers.Event.observe(img,"load",OpenLayers.Function.bind(this.onImageLoad,this));OpenLayers.Event.observe(img,"error",OpenLayers.Function.bind(this.onImageError,this));this.imageReloadAttempts=0;this.setImgSrc(this.url);}},setImgSrc:function(url){var img=this.imgDiv;if(url){img.style.visibility='hidden';img.style.opacity=0;if(this.crossOriginKeyword){if(url.substr(0,5)!=='data:'){img.setAttribute("crossorigin",this.crossOriginKeyword);}else{img.removeAttribute("crossorigin");}}
+img.src=url;}else{this.stopLoading();this.imgDiv=null;if(img.parentNode){img.parentNode.removeChild(img);}}},getTile:function(){return this.frame?this.frame:this.getImage();},createBackBuffer:function(){if(!this.imgDiv||this.isLoading){return;}
+var backBuffer;if(this.frame){backBuffer=this.frame.cloneNode(false);backBuffer.appendChild(this.imgDiv);}else{backBuffer=this.imgDiv;}
+this.imgDiv=null;return backBuffer;},onImageLoad:function(){var img=this.imgDiv;this.stopLoading();img.style.visibility='inherit';img.style.opacity=this.layer.opacity;this.isLoading=false;this.canvasContext=null;this.events.triggerEvent("loadend");if(this.layerAlphaHack===true){img.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+
+img.src+"', sizingMethod='scale')";}},onImageError:function(){var img=this.imgDiv;if(img.src!=null){this.imageReloadAttempts++;if(this.imageReloadAttempts<=OpenLayers.IMAGE_RELOAD_ATTEMPTS){this.setImgSrc(this.layer.getURL(this.bounds));}else{OpenLayers.Element.addClass(img,"olImageLoadError");this.events.triggerEvent("loaderror");this.onImageLoad();}}},stopLoading:function(){OpenLayers.Event.stopObservingElement(this.imgDiv);window.clearTimeout(this._loadTimeout);delete this._loadTimeout;},getCanvasContext:function(){if(OpenLayers.CANVAS_SUPPORTED&&this.imgDiv&&!this.isLoading){if(!this.canvasContext){var canvas=document.createElement("canvas");canvas.width=this.size.w;canvas.height=this.size.h;this.canvasContext=canvas.getContext("2d");this.canvasContext.drawImage(this.imgDiv,0,0);}
+return this.canvasContext;}},CLASS_NAME:"OpenLayers.Tile.Image"});OpenLayers.Tile.Image.IMAGE=(function(){var img=new Image();img.className="olTileImage";img.galleryImg="no";return img;}());OpenLayers.Layer.Grid=OpenLayers.Class(OpenLayers.Layer.HTTPRequest,{tileSize:null,tileOriginCorner:"bl",tileOrigin:null,tileOptions:null,tileClass:OpenLayers.Tile.Image,grid:null,singleTile:false,ratio:1.5,buffer:0,transitionEffect:"resize",numLoadingTiles:0,serverResolutions:null,loading:false,backBuffer:null,gridResolution:null,backBufferResolution:null,backBufferLonLat:null,backBufferTimerId:null,removeBackBufferDelay:null,className:null,gridLayout:null,rowSign:null,transitionendEvents:['transitionend','webkitTransitionEnd','otransitionend','oTransitionEnd'],initialize:function(name,url,params,options){OpenLayers.Layer.HTTPRequest.prototype.initialize.apply(this,arguments);this.grid=[];this._removeBackBuffer=OpenLayers.Function.bind(this.removeBackBuffer,this);this.initProperties();this.rowSign=this.tileOriginCorner.substr(0,1)==="t"?1:-1;},initProperties:function(){if(this.options.removeBackBufferDelay===undefined){this.removeBackBufferDelay=this.singleTile?0:2500;}
+if(this.options.className===undefined){this.className=this.singleTile?'olLayerGridSingleTile':'olLayerGrid';}},setMap:function(map){OpenLayers.Layer.HTTPRequest.prototype.setMap.call(this,map);OpenLayers.Element.addClass(this.div,this.className);},removeMap:function(map){this.removeBackBuffer();},destroy:function(){this.removeBackBuffer();this.clearGrid();this.grid=null;this.tileSize=null;OpenLayers.Layer.HTTPRequest.prototype.destroy.apply(this,arguments);},clearGrid:function(){if(this.grid){for(var iRow=0,len=this.grid.length;iRow<len;iRow++){var row=this.grid[iRow];for(var iCol=0,clen=row.length;iCol<clen;iCol++){var tile=row[iCol];this.destroyTile(tile);}}
+this.grid=[];this.gridResolution=null;this.gridLayout=null;}},addOptions:function(newOptions,reinitialize){var singleTileChanged=newOptions.singleTile!==undefined&&newOptions.singleTile!==this.singleTile;OpenLayers.Layer.HTTPRequest.prototype.addOptions.apply(this,arguments);if(this.map&&singleTileChanged){this.initProperties();this.clearGrid();this.tileSize=this.options.tileSize;this.setTileSize();this.moveTo(null,true);}},clone:function(obj){if(obj==null){obj=new OpenLayers.Layer.Grid(this.name,this.url,this.params,this.getOptions());}
+obj=OpenLayers.Layer.HTTPRequest.prototype.clone.apply(this,[obj]);if(this.tileSize!=null){obj.tileSize=this.tileSize.clone();}
+obj.grid=[];obj.gridResolution=null;obj.backBuffer=null;obj.backBufferTimerId=null;obj.loading=false;obj.numLoadingTiles=0;return obj;},moveTo:function(bounds,zoomChanged,dragging){OpenLayers.Layer.HTTPRequest.prototype.moveTo.apply(this,arguments);bounds=bounds||this.map.getExtent();if(bounds!=null){var forceReTile=!this.grid.length||zoomChanged;var tilesBounds=this.getTilesBounds();var resolution=this.map.getResolution();var serverResolution=this.getServerResolution(resolution);if(this.singleTile){if(forceReTile||(!dragging&&!tilesBounds.containsBounds(bounds))){if(zoomChanged&&this.transitionEffect!=='resize'){this.removeBackBuffer();}
+if(!zoomChanged||this.transitionEffect==='resize'){this.applyBackBuffer(resolution);}
+this.initSingleTile(bounds);}}else{forceReTile=forceReTile||!tilesBounds.intersectsBounds(bounds,{worldBounds:this.map.baseLayer.wrapDateLine&&this.map.getMaxExtent()});if(forceReTile){if(zoomChanged&&(this.transitionEffect==='resize'||this.gridResolution===resolution)){this.applyBackBuffer(resolution);}
+this.initGriddedTiles(bounds);}else{this.moveGriddedTiles();}}}},getTileData:function(loc){var data=null,x=loc.lon,y=loc.lat,numRows=this.grid.length;if(this.map&&numRows){var res=this.map.getResolution(),tileWidth=this.tileSize.w,tileHeight=this.tileSize.h,bounds=this.grid[0][0].bounds,left=bounds.left,top=bounds.top;if(x<left){if(this.map.baseLayer.wrapDateLine){var worldWidth=this.map.getMaxExtent().getWidth();var worldsAway=Math.ceil((left-x)/worldWidth);x+=worldWidth*worldsAway;}}
+var dtx=(x-left)/(res*tileWidth);var dty=(top-y)/(res*tileHeight);var col=Math.floor(dtx);var row=Math.floor(dty);if(row>=0&&row<numRows){var tile=this.grid[row][col];if(tile){data={tile:tile,i:Math.floor((dtx-col)*tileWidth),j:Math.floor((dty-row)*tileHeight)};}}}
+return data;},destroyTile:function(tile){this.removeTileMonitoringHooks(tile);tile.destroy();},getServerResolution:function(resolution){var distance=Number.POSITIVE_INFINITY;resolution=resolution||this.map.getResolution();if(this.serverResolutions&&OpenLayers.Util.indexOf(this.serverResolutions,resolution)===-1){var i,newDistance,newResolution,serverResolution;for(i=this.serverResolutions.length-1;i>=0;i--){newResolution=this.serverResolutions[i];newDistance=Math.abs(newResolution-resolution);if(newDistance>distance){break;}
+distance=newDistance;serverResolution=newResolution;}
+resolution=serverResolution;}
+return resolution;},getServerZoom:function(){var resolution=this.getServerResolution();return this.serverResolutions?OpenLayers.Util.indexOf(this.serverResolutions,resolution):this.map.getZoomForResolution(resolution)+(this.zoomOffset||0);},applyBackBuffer:function(resolution){if(this.backBufferTimerId!==null){this.removeBackBuffer();}
+var backBuffer=this.backBuffer;if(!backBuffer){backBuffer=this.createBackBuffer();if(!backBuffer){return;}
+if(resolution===this.gridResolution){this.div.insertBefore(backBuffer,this.div.firstChild);}else{this.map.baseLayer.div.parentNode.insertBefore(backBuffer,this.map.baseLayer.div);}
+this.backBuffer=backBuffer;var topLeftTileBounds=this.grid[0][0].bounds;this.backBufferLonLat={lon:topLeftTileBounds.left,lat:topLeftTileBounds.top};this.backBufferResolution=this.gridResolution;}
+var ratio=this.backBufferResolution/resolution;var tiles=backBuffer.childNodes,tile;for(var i=tiles.length-1;i>=0;--i){tile=tiles[i];tile.style.top=((ratio*tile._i*tile._h)|0)+'px';tile.style.left=((ratio*tile._j*tile._w)|0)+'px';tile.style.width=Math.round(ratio*tile._w)+'px';tile.style.height=Math.round(ratio*tile._h)+'px';}
+var position=this.getViewPortPxFromLonLat(this.backBufferLonLat,resolution);var leftOffset=this.map.layerContainerOriginPx.x;var topOffset=this.map.layerContainerOriginPx.y;backBuffer.style.left=Math.round(position.x-leftOffset)+'px';backBuffer.style.top=Math.round(position.y-topOffset)+'px';},createBackBuffer:function(){var backBuffer;if(this.grid.length>0){backBuffer=document.createElement('div');backBuffer.id=this.div.id+'_bb';backBuffer.className='olBackBuffer';backBuffer.style.position='absolute';var map=this.map;backBuffer.style.zIndex=this.transitionEffect==='resize'?this.getZIndex()-1:map.Z_INDEX_BASE.BaseLayer-
+(map.getNumLayers()-map.getLayerIndex(this));for(var i=0,lenI=this.grid.length;i<lenI;i++){for(var j=0,lenJ=this.grid[i].length;j<lenJ;j++){var tile=this.grid[i][j],markup=this.grid[i][j].createBackBuffer();if(markup){markup._i=i;markup._j=j;markup._w=tile.size.w;markup._h=tile.size.h;markup.id=tile.id+'_bb';backBuffer.appendChild(markup);}}}}
+return backBuffer;},removeBackBuffer:function(){if(this._transitionElement){for(var i=this.transitionendEvents.length-1;i>=0;--i){OpenLayers.Event.stopObserving(this._transitionElement,this.transitionendEvents[i],this._removeBackBuffer);}
+delete this._transitionElement;}
+if(this.backBuffer){if(this.backBuffer.parentNode){this.backBuffer.parentNode.removeChild(this.backBuffer);}
+this.backBuffer=null;this.backBufferResolution=null;if(this.backBufferTimerId!==null){window.clearTimeout(this.backBufferTimerId);this.backBufferTimerId=null;}}},moveByPx:function(dx,dy){if(!this.singleTile){this.moveGriddedTiles();}},setTileSize:function(size){if(this.singleTile){size=this.map.getSize();size.h=parseInt(size.h*this.ratio,10);size.w=parseInt(size.w*this.ratio,10);}
+OpenLayers.Layer.HTTPRequest.prototype.setTileSize.apply(this,[size]);},getTilesBounds:function(){var bounds=null;var length=this.grid.length;if(length){var bottomLeftTileBounds=this.grid[length-1][0].bounds,width=this.grid[0].length*bottomLeftTileBounds.getWidth(),height=this.grid.length*bottomLeftTileBounds.getHeight();bounds=new OpenLayers.Bounds(bottomLeftTileBounds.left,bottomLeftTileBounds.bottom,bottomLeftTileBounds.left+width,bottomLeftTileBounds.bottom+height);}
+return bounds;},initSingleTile:function(bounds){this.events.triggerEvent("retile");var center=bounds.getCenterLonLat();var tileWidth=bounds.getWidth()*this.ratio;var tileHeight=bounds.getHeight()*this.ratio;var tileBounds=new OpenLayers.Bounds(center.lon-(tileWidth/2),center.lat-(tileHeight/2),center.lon+(tileWidth/2),center.lat+(tileHeight/2));var px=this.map.getLayerPxFromLonLat({lon:tileBounds.left,lat:tileBounds.top});if(!this.grid.length){this.grid[0]=[];}
+var tile=this.grid[0][0];if(!tile){tile=this.addTile(tileBounds,px);this.addTileMonitoringHooks(tile);tile.draw();this.grid[0][0]=tile;}else{tile.moveTo(tileBounds,px);}
+this.removeExcessTiles(1,1);this.gridResolution=this.getServerResolution();},calculateGridLayout:function(bounds,origin,resolution){var tilelon=resolution*this.tileSize.w;var tilelat=resolution*this.tileSize.h;var offsetlon=bounds.left-origin.lon;var tilecol=Math.floor(offsetlon/tilelon)-this.buffer;var rowSign=this.rowSign;var offsetlat=rowSign*(origin.lat-bounds.top+tilelat);var tilerow=Math[~rowSign?'floor':'ceil'](offsetlat/tilelat)-this.buffer*rowSign;return{tilelon:tilelon,tilelat:tilelat,startcol:tilecol,startrow:tilerow};},getTileOrigin:function(){var origin=this.tileOrigin;if(!origin){var extent=this.getMaxExtent();var edges=({"tl":["left","top"],"tr":["right","top"],"bl":["left","bottom"],"br":["right","bottom"]})[this.tileOriginCorner];origin=new OpenLayers.LonLat(extent[edges[0]],extent[edges[1]]);}
+return origin;},getTileBoundsForGridIndex:function(row,col){var origin=this.getTileOrigin();var tileLayout=this.gridLayout;var tilelon=tileLayout.tilelon;var tilelat=tileLayout.tilelat;var startcol=tileLayout.startcol;var startrow=tileLayout.startrow;var rowSign=this.rowSign;return new OpenLayers.Bounds(origin.lon+(startcol+col)*tilelon,origin.lat-(startrow+row*rowSign)*tilelat*rowSign,origin.lon+(startcol+col+1)*tilelon,origin.lat-(startrow+(row-1)*rowSign)*tilelat*rowSign);},initGriddedTiles:function(bounds){this.events.triggerEvent("retile");var viewSize=this.map.getSize();var origin=this.getTileOrigin();var resolution=this.map.getResolution(),serverResolution=this.getServerResolution(),ratio=resolution/serverResolution,tileSize={w:this.tileSize.w/ratio,h:this.tileSize.h/ratio};var minRows=Math.ceil(viewSize.h/tileSize.h)+
+2*this.buffer+1;var minCols=Math.ceil(viewSize.w/tileSize.w)+
+2*this.buffer+1;var tileLayout=this.calculateGridLayout(bounds,origin,serverResolution);this.gridLayout=tileLayout;var tilelon=tileLayout.tilelon;var tilelat=tileLayout.tilelat;var layerContainerDivLeft=this.map.layerContainerOriginPx.x;var layerContainerDivTop=this.map.layerContainerOriginPx.y;var tileBounds=this.getTileBoundsForGridIndex(0,0);var startPx=this.map.getViewPortPxFromLonLat(new OpenLayers.LonLat(tileBounds.left,tileBounds.top));startPx.x=Math.round(startPx.x)-layerContainerDivLeft;startPx.y=Math.round(startPx.y)-layerContainerDivTop;var tileData=[],center=this.map.getCenter();var rowidx=0;do{var row=this.grid[rowidx];if(!row){row=[];this.grid.push(row);}
+var colidx=0;do{tileBounds=this.getTileBoundsForGridIndex(rowidx,colidx);var px=startPx.clone();px.x=px.x+colidx*Math.round(tileSize.w);px.y=px.y+rowidx*Math.round(tileSize.h);var tile=row[colidx];if(!tile){tile=this.addTile(tileBounds,px);this.addTileMonitoringHooks(tile);row.push(tile);}else{tile.moveTo(tileBounds,px,false);}
+var tileCenter=tileBounds.getCenterLonLat();tileData.push({tile:tile,distance:Math.pow(tileCenter.lon-center.lon,2)+
+Math.pow(tileCenter.lat-center.lat,2)});colidx+=1;}while((tileBounds.right<=bounds.right+tilelon*this.buffer)||colidx<minCols);rowidx+=1;}while((tileBounds.bottom>=bounds.bottom-tilelat*this.buffer)||rowidx<minRows);this.removeExcessTiles(rowidx,colidx);var resolution=this.getServerResolution();this.gridResolution=resolution;tileData.sort(function(a,b){return a.distance-b.distance;});for(var i=0,ii=tileData.length;i<ii;++i){tileData[i].tile.draw();}},getMaxExtent:function(){return this.maxExtent;},addTile:function(bounds,position){var tile=new this.tileClass(this,position,bounds,null,this.tileSize,this.tileOptions);this.events.triggerEvent("addtile",{tile:tile});return tile;},addTileMonitoringHooks:function(tile){var replacingCls='olTileReplacing';tile.onLoadStart=function(){if(this.loading===false){this.loading=true;this.events.triggerEvent("loadstart");}
+this.events.triggerEvent("tileloadstart",{tile:tile});this.numLoadingTiles++;if(!this.singleTile&&this.backBuffer&&this.gridResolution===this.backBufferResolution){OpenLayers.Element.addClass(tile.getTile(),replacingCls);}};tile.onLoadEnd=function(evt){this.numLoadingTiles--;var aborted=evt.type==='unload';this.events.triggerEvent("tileloaded",{tile:tile,aborted:aborted});if(!this.singleTile&&!aborted&&this.backBuffer&&this.gridResolution===this.backBufferResolution){var tileDiv=tile.getTile();if(OpenLayers.Element.getStyle(tileDiv,'display')==='none'){var bufferTile=document.getElementById(tile.id+'_bb');if(bufferTile){bufferTile.parentNode.removeChild(bufferTile);}}
+OpenLayers.Element.removeClass(tileDiv,replacingCls);}
+if(this.numLoadingTiles===0){if(this.backBuffer){if(this.backBuffer.childNodes.length===0){this.removeBackBuffer();}else{this._transitionElement=aborted?this.div.lastChild:tile.imgDiv;var transitionendEvents=this.transitionendEvents;for(var i=transitionendEvents.length-1;i>=0;--i){OpenLayers.Event.observe(this._transitionElement,transitionendEvents[i],this._removeBackBuffer);}
+this.backBufferTimerId=window.setTimeout(this._removeBackBuffer,this.removeBackBufferDelay);}}
+this.loading=false;this.events.triggerEvent("loadend");}};tile.onLoadError=function(){this.events.triggerEvent("tileerror",{tile:tile});};tile.events.on({"loadstart":tile.onLoadStart,"loadend":tile.onLoadEnd,"unload":tile.onLoadEnd,"loaderror":tile.onLoadError,scope:this});},removeTileMonitoringHooks:function(tile){tile.unload();tile.events.un({"loadstart":tile.onLoadStart,"loadend":tile.onLoadEnd,"unload":tile.onLoadEnd,"loaderror":tile.onLoadError,scope:this});},moveGriddedTiles:function(){var buffer=this.buffer+1;while(true){var tlTile=this.grid[0][0];var tlViewPort={x:tlTile.position.x+
+this.map.layerContainerOriginPx.x,y:tlTile.position.y+
+this.map.layerContainerOriginPx.y};var ratio=this.getServerResolution()/this.map.getResolution();var tileSize={w:Math.round(this.tileSize.w*ratio),h:Math.round(this.tileSize.h*ratio)};if(tlViewPort.x>-tileSize.w*(buffer-1)){this.shiftColumn(true,tileSize);}else if(tlViewPort.x<-tileSize.w*buffer){this.shiftColumn(false,tileSize);}else if(tlViewPort.y>-tileSize.h*(buffer-1)){this.shiftRow(true,tileSize);}else if(tlViewPort.y<-tileSize.h*buffer){this.shiftRow(false,tileSize);}else{break;}}},shiftRow:function(prepend,tileSize){var grid=this.grid;var rowIndex=prepend?0:(grid.length-1);var sign=prepend?-1:1;var rowSign=this.rowSign;var tileLayout=this.gridLayout;tileLayout.startrow+=sign*rowSign;var modelRow=grid[rowIndex];var row=grid[prepend?'pop':'shift']();for(var i=0,len=row.length;i<len;i++){var tile=row[i];var position=modelRow[i].position.clone();position.y+=tileSize.h*sign;tile.moveTo(this.getTileBoundsForGridIndex(rowIndex,i),position);}
+grid[prepend?'unshift':'push'](row);},shiftColumn:function(prepend,tileSize){var grid=this.grid;var colIndex=prepend?0:(grid[0].length-1);var sign=prepend?-1:1;var tileLayout=this.gridLayout;tileLayout.startcol+=sign;for(var i=0,len=grid.length;i<len;i++){var row=grid[i];var position=row[colIndex].position.clone();var tile=row[prepend?'pop':'shift']();position.x+=tileSize.w*sign;tile.moveTo(this.getTileBoundsForGridIndex(i,colIndex),position);row[prepend?'unshift':'push'](tile);}},removeExcessTiles:function(rows,columns){var i,l;while(this.grid.length>rows){var row=this.grid.pop();for(i=0,l=row.length;i<l;i++){var tile=row[i];this.destroyTile(tile);}}
+for(i=0,l=this.grid.length;i<l;i++){while(this.grid[i].length>columns){var row=this.grid[i];var tile=row.pop();this.destroyTile(tile);}}},onMapResize:function(){if(this.singleTile){this.clearGrid();this.setTileSize();}},getTileBounds:function(viewPortPx){var maxExtent=this.maxExtent;var resolution=this.getResolution();var tileMapWidth=resolution*this.tileSize.w;var tileMapHeight=resolution*this.tileSize.h;var mapPoint=this.getLonLatFromViewPortPx(viewPortPx);var tileLeft=maxExtent.left+(tileMapWidth*Math.floor((mapPoint.lon-
+maxExtent.left)/tileMapWidth));var tileBottom=maxExtent.bottom+(tileMapHeight*Math.floor((mapPoint.lat-
+maxExtent.bottom)/tileMapHeight));return new OpenLayers.Bounds(tileLeft,tileBottom,tileLeft+tileMapWidth,tileBottom+tileMapHeight);},CLASS_NAME:"OpenLayers.Layer.Grid"});OpenLayers.Layer.XYZ=OpenLayers.Class(OpenLayers.Layer.Grid,{isBaseLayer:true,sphericalMercator:false,zoomOffset:0,serverResolutions:null,initialize:function(name,url,options){if(options&&options.sphericalMercator||this.sphericalMercator){options=OpenLayers.Util.extend({projection:"EPSG:900913",numZoomLevels:19},options);}
+OpenLayers.Layer.Grid.prototype.initialize.apply(this,[name||this.name,url||this.url,{},options]);},clone:function(obj){if(obj==null){obj=new OpenLayers.Layer.XYZ(this.name,this.url,this.getOptions());}
+obj=OpenLayers.Layer.Grid.prototype.clone.apply(this,[obj]);return obj;},getURL:function(bounds){var xyz=this.getXYZ(bounds);var url=this.url;if(OpenLayers.Util.isArray(url)){var s=''+xyz.x+xyz.y+xyz.z;url=this.selectUrl(s,url);}
+return OpenLayers.String.format(url,xyz);},getXYZ:function(bounds){var res=this.getServerResolution();var x=Math.round((bounds.left-this.maxExtent.left)/(res*this.tileSize.w));var y=Math.round((this.maxExtent.top-bounds.top)/(res*this.tileSize.h));var z=this.getServerZoom();if(this.wrapDateLine){var limit=Math.pow(2,z);x=((x%limit)+limit)%limit;}
+return{'x':x,'y':y,'z':z};},setMap:function(map){OpenLayers.Layer.Grid.prototype.setMap.apply(this,arguments);if(!this.tileOrigin){this.tileOrigin=new OpenLayers.LonLat(this.maxExtent.left,this.maxExtent.bottom);}},CLASS_NAME:"OpenLayers.Layer.XYZ"});OpenLayers.Layer.Bing=OpenLayers.Class(OpenLayers.Layer.XYZ,{key:null,serverResolutions:[156543.03390625,78271.516953125,39135.7584765625,19567.87923828125,9783.939619140625,4891.9698095703125,2445.9849047851562,1222.9924523925781,611.4962261962891,305.74811309814453,152.87405654907226,76.43702827453613,38.218514137268066,19.109257068634033,9.554628534317017,4.777314267158508,2.388657133579254,1.194328566789627,0.5971642833948135,0.29858214169740677,0.14929107084870338,0.07464553542435169],attributionTemplate:'<span class="olBingAttribution ${type}">'+'<div><a target="_blank" href="http://www.bing.com/maps/">'+'<img src="${logo}" /></a></div>${copyrights}'+'<a style="white-space: nowrap" target="_blank" '+'href="http://www.microsoft.com/maps/product/terms.html">'+'Terms of Use</a></span>',metadata:null,protocolRegex:/^http:/i,type:"Road",culture:"en-US",metadataParams:null,tileOptions:null,protocol:~window.location.href.indexOf('http')?'':'http:',initialize:function(options){options=OpenLayers.Util.applyDefaults({sphericalMercator:true},options);var name=options.name||"Bing "+(options.type||this.type);var newArgs=[name,null,options];OpenLayers.Layer.XYZ.prototype.initialize.apply(this,newArgs);this.tileOptions=OpenLayers.Util.extend({crossOriginKeyword:'anonymous'},this.options.tileOptions);this.loadMetadata();},loadMetadata:function(){this._callbackId="_callback_"+this.id.replace(/\./g,"_");window[this._callbackId]=OpenLayers.Function.bind(OpenLayers.Layer.Bing.processMetadata,this);var params=OpenLayers.Util.applyDefaults({key:this.key,jsonp:this._callbackId,include:"ImageryProviders"},this.metadataParams);var url=this.protocol+"//dev.virtualearth.net/REST/v1/Imagery/Metadata/"+
+this.type+"?"+OpenLayers.Util.getParameterString(params);var script=document.createElement("script");script.type="text/javascript";script.src=url;script.id=this._callbackId;document.getElementsByTagName("head")[0].appendChild(script);},initLayer:function(){var res=this.metadata.resourceSets[0].resources[0];var url=res.imageUrl.replace("{quadkey}","${quadkey}");url=url.replace("{culture}",this.culture);url=url.replace(this.protocolRegex,this.protocol);this.url=[];for(var i=0;i<res.imageUrlSubdomains.length;++i){this.url.push(url.replace("{subdomain}",res.imageUrlSubdomains[i]));}
+this.addOptions({maxResolution:Math.min(this.serverResolutions[res.zoomMin],this.maxResolution||Number.POSITIVE_INFINITY),numZoomLevels:Math.min(res.zoomMax+1-res.zoomMin,this.numZoomLevels)},true);if(!this.isBaseLayer){this.redraw();}
+this.updateAttribution();},getURL:function(bounds){if(!this.url){return;}
+var xyz=this.getXYZ(bounds),x=xyz.x,y=xyz.y,z=xyz.z;var quadDigits=[];for(var i=z;i>0;--i){var digit='0';var mask=1<<(i-1);if((x&mask)!=0){digit++;}
+if((y&mask)!=0){digit++;digit++;}
+quadDigits.push(digit);}
+var quadKey=quadDigits.join("");var url=this.selectUrl(''+x+y+z,this.url);return OpenLayers.String.format(url,{'quadkey':quadKey});},updateAttribution:function(){var metadata=this.metadata;if(!metadata.resourceSets||!this.map||!this.map.center){return;}
+var res=metadata.resourceSets[0].resources[0];var extent=this.map.getExtent().transform(this.map.getProjectionObject(),new OpenLayers.Projection("EPSG:4326"));var providers=res.imageryProviders||[],zoom=OpenLayers.Util.indexOf(this.serverResolutions,this.getServerResolution()),copyrights="",provider,i,ii,j,jj,bbox,coverage;for(i=0,ii=providers.length;i<ii;++i){provider=providers[i];for(j=0,jj=provider.coverageAreas.length;j<jj;++j){coverage=provider.coverageAreas[j];bbox=OpenLayers.Bounds.fromArray(coverage.bbox,true);if(extent.intersectsBounds(bbox)&&zoom<=coverage.zoomMax&&zoom>=coverage.zoomMin){copyrights+=provider.attribution+" ";}}}
+var logo=metadata.brandLogoUri.replace(this.protocolRegex,this.protocol);this.attribution=OpenLayers.String.format(this.attributionTemplate,{type:this.type.toLowerCase(),logo:logo,copyrights:copyrights});this.map&&this.map.events.triggerEvent("changelayer",{layer:this,property:"attribution"});},setMap:function(){OpenLayers.Layer.XYZ.prototype.setMap.apply(this,arguments);this.map.events.register("moveend",this,this.updateAttribution);},clone:function(obj){if(obj==null){obj=new OpenLayers.Layer.Bing(this.options);}
+obj=OpenLayers.Layer.XYZ.prototype.clone.apply(this,[obj]);return obj;},destroy:function(){this.map&&this.map.events.unregister("moveend",this,this.updateAttribution);OpenLayers.Layer.XYZ.prototype.destroy.apply(this,arguments);},CLASS_NAME:"OpenLayers.Layer.Bing"});OpenLayers.Layer.Bing.processMetadata=function(metadata){this.metadata=metadata;this.initLayer();var script=document.getElementById(this._callbackId);script.parentNode.removeChild(script);window[this._callbackId]=undefined;delete this._callbackId;};OpenLayers.Geometry.MultiLineString=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.LineString"],split:function(geometry,options){var results=null;var mutual=options&&options.mutual;var splits,sourceLine,sourceLines,sourceSplit,targetSplit;var sourceParts=[];var targetParts=[geometry];for(var i=0,len=this.components.length;i<len;++i){sourceLine=this.components[i];sourceSplit=false;for(var j=0;j<targetParts.length;++j){splits=sourceLine.split(targetParts[j],options);if(splits){if(mutual){sourceLines=splits[0];for(var k=0,klen=sourceLines.length;k<klen;++k){if(k===0&&sourceParts.length){sourceParts[sourceParts.length-1].addComponent(sourceLines[k]);}else{sourceParts.push(new OpenLayers.Geometry.MultiLineString([sourceLines[k]]));}}
+sourceSplit=true;splits=splits[1];}
+if(splits.length){splits.unshift(j,1);Array.prototype.splice.apply(targetParts,splits);break;}}}
+if(!sourceSplit){if(sourceParts.length){sourceParts[sourceParts.length-1].addComponent(sourceLine.clone());}else{sourceParts=[new OpenLayers.Geometry.MultiLineString(sourceLine.clone())];}}}
+if(sourceParts&&sourceParts.length>1){sourceSplit=true;}else{sourceParts=[];}
+if(targetParts&&targetParts.length>1){targetSplit=true;}else{targetParts=[];}
+if(sourceSplit||targetSplit){if(mutual){results=[sourceParts,targetParts];}else{results=targetParts;}}
+return results;},splitWith:function(geometry,options){var results=null;var mutual=options&&options.mutual;var splits,targetLine,sourceLines,sourceSplit,targetSplit,sourceParts,targetParts;if(geometry instanceof OpenLayers.Geometry.LineString){targetParts=[];sourceParts=[geometry];for(var i=0,len=this.components.length;i<len;++i){targetSplit=false;targetLine=this.components[i];for(var j=0;j<sourceParts.length;++j){splits=sourceParts[j].split(targetLine,options);if(splits){if(mutual){sourceLines=splits[0];if(sourceLines.length){sourceLines.unshift(j,1);Array.prototype.splice.apply(sourceParts,sourceLines);j+=sourceLines.length-2;}
+splits=splits[1];if(splits.length===0){splits=[targetLine.clone()];}}
+for(var k=0,klen=splits.length;k<klen;++k){if(k===0&&targetParts.length){targetParts[targetParts.length-1].addComponent(splits[k]);}else{targetParts.push(new OpenLayers.Geometry.MultiLineString([splits[k]]));}}
+targetSplit=true;}}
+if(!targetSplit){if(targetParts.length){targetParts[targetParts.length-1].addComponent(targetLine.clone());}else{targetParts=[new OpenLayers.Geometry.MultiLineString([targetLine.clone()])];}}}}else{results=geometry.split(this);}
+if(sourceParts&&sourceParts.length>1){sourceSplit=true;}else{sourceParts=[];}
+if(targetParts&&targetParts.length>1){targetSplit=true;}else{targetParts=[];}
+if(sourceSplit||targetSplit){if(mutual){results=[sourceParts,targetParts];}else{results=targetParts;}}
+return results;},CLASS_NAME:"OpenLayers.Geometry.MultiLineString"});OpenLayers.Format=OpenLayers.Class({options:null,externalProjection:null,internalProjection:null,data:null,keepData:false,initialize:function(options){OpenLayers.Util.extend(this,options);this.options=options;},destroy:function(){},read:function(data){throw new Error('Read not implemented.');},write:function(object){throw new Error('Write not implemented.');},CLASS_NAME:"OpenLayers.Format"});OpenLayers.Format.JSON=OpenLayers.Class(OpenLayers.Format,{indent:"    ",space:" ",newline:"\n",level:0,pretty:false,nativeJSON:(function(){return!!(window.JSON&&typeof JSON.parse=="function"&&typeof JSON.stringify=="function");})(),read:function(json,filter){var object;if(this.nativeJSON){object=JSON.parse(json,filter);}else try{if(/^[\],:{}\s]*$/.test(json.replace(/\\["\\\/bfnrtu]/g,'@').replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,']').replace(/(?:^|:|,)(?:\s*\[)+/g,''))){object=eval('('+json+')');if(typeof filter==='function'){function walk(k,v){if(v&&typeof v==='object'){for(var i in v){if(v.hasOwnProperty(i)){v[i]=walk(i,v[i]);}}}
+return filter(k,v);}
+object=walk('',object);}}}catch(e){}
+if(this.keepData){this.data=object;}
+return object;},write:function(value,pretty){this.pretty=!!pretty;var json=null;var type=typeof value;if(this.serialize[type]){try{json=(!this.pretty&&this.nativeJSON)?JSON.stringify(value):this.serialize[type].apply(this,[value]);}catch(err){OpenLayers.Console.error("Trouble serializing: "+err);}}
+return json;},writeIndent:function(){var pieces=[];if(this.pretty){for(var i=0;i<this.level;++i){pieces.push(this.indent);}}
+return pieces.join('');},writeNewline:function(){return(this.pretty)?this.newline:'';},writeSpace:function(){return(this.pretty)?this.space:'';},serialize:{'object':function(object){if(object==null){return"null";}
+if(object.constructor==Date){return this.serialize.date.apply(this,[object]);}
+if(object.constructor==Array){return this.serialize.array.apply(this,[object]);}
+var pieces=['{'];this.level+=1;var key,keyJSON,valueJSON;var addComma=false;for(key in object){if(object.hasOwnProperty(key)){keyJSON=OpenLayers.Format.JSON.prototype.write.apply(this,[key,this.pretty]);valueJSON=OpenLayers.Format.JSON.prototype.write.apply(this,[object[key],this.pretty]);if(keyJSON!=null&&valueJSON!=null){if(addComma){pieces.push(',');}
+pieces.push(this.writeNewline(),this.writeIndent(),keyJSON,':',this.writeSpace(),valueJSON);addComma=true;}}}
+this.level-=1;pieces.push(this.writeNewline(),this.writeIndent(),'}');return pieces.join('');},'array':function(array){var json;var pieces=['['];this.level+=1;for(var i=0,len=array.length;i<len;++i){json=OpenLayers.Format.JSON.prototype.write.apply(this,[array[i],this.pretty]);if(json!=null){if(i>0){pieces.push(',');}
+pieces.push(this.writeNewline(),this.writeIndent(),json);}}
+this.level-=1;pieces.push(this.writeNewline(),this.writeIndent(),']');return pieces.join('');},'string':function(string){var m={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'};if(/["\\\x00-\x1f]/.test(string)){return'"'+string.replace(/([\x00-\x1f\\"])/g,function(a,b){var c=m[b];if(c){return c;}
+c=b.charCodeAt();return'\\u00'+
+Math.floor(c/16).toString(16)+
+(c%16).toString(16);})+'"';}
+return'"'+string+'"';},'number':function(number){return isFinite(number)?String(number):"null";},'boolean':function(bool){return String(bool);},'date':function(date){function format(number){return(number<10)?'0'+number:number;}
+return'"'+date.getFullYear()+'-'+
+format(date.getMonth()+1)+'-'+
+format(date.getDate())+'T'+
+format(date.getHours())+':'+
+format(date.getMinutes())+':'+
+format(date.getSeconds())+'"';}},CLASS_NAME:"OpenLayers.Format.JSON"});OpenLayers.Format.XML=OpenLayers.Class(OpenLayers.Format,{namespaces:null,namespaceAlias:null,defaultPrefix:null,readers:{},writers:{},xmldom:null,initialize:function(options){if(window.ActiveXObject){this.xmldom=new ActiveXObject("Microsoft.XMLDOM");}
+OpenLayers.Format.prototype.initialize.apply(this,[options]);this.namespaces=OpenLayers.Util.extend({},this.namespaces);this.namespaceAlias={};for(var alias in this.namespaces){this.namespaceAlias[this.namespaces[alias]]=alias;}},destroy:function(){this.xmldom=null;OpenLayers.Format.prototype.destroy.apply(this,arguments);},setNamespace:function(alias,uri){this.namespaces[alias]=uri;this.namespaceAlias[uri]=alias;},read:function(text){var index=text.indexOf('<');if(index>0){text=text.substring(index);}
+var node=OpenLayers.Util.Try(OpenLayers.Function.bind((function(){var xmldom;if(window.ActiveXObject&&!this.xmldom){xmldom=new ActiveXObject("Microsoft.XMLDOM");}else{xmldom=this.xmldom;}
+xmldom.loadXML(text);return xmldom;}),this),function(){return new DOMParser().parseFromString(text,'text/xml');},function(){var req=new XMLHttpRequest();req.open("GET","data:"+"text/xml"+";charset=utf-8,"+encodeURIComponent(text),false);if(req.overrideMimeType){req.overrideMimeType("text/xml");}
+req.send(null);return req.responseXML;});if(this.keepData){this.data=node;}
+return node;},write:function(node){var data;if(this.xmldom){data=node.xml;}else{var serializer=new XMLSerializer();if(node.nodeType==1){var doc=document.implementation.createDocument("","",null);if(doc.importNode){node=doc.importNode(node,true);}
+doc.appendChild(node);data=serializer.serializeToString(doc);}else{data=serializer.serializeToString(node);}}
+return data;},createElementNS:function(uri,name){var element;if(this.xmldom){if(typeof uri=="string"){element=this.xmldom.createNode(1,name,uri);}else{element=this.xmldom.createNode(1,name,"");}}else{element=document.createElementNS(uri,name);}
+return element;},createDocumentFragment:function(){var element;if(this.xmldom){element=this.xmldom.createDocumentFragment();}else{element=document.createDocumentFragment();}
+return element;},createTextNode:function(text){var node;if(typeof text!=="string"){text=String(text);}
+if(this.xmldom){node=this.xmldom.createTextNode(text);}else{node=document.createTextNode(text);}
+return node;},getElementsByTagNameNS:function(node,uri,name){var elements=[];if(node.getElementsByTagNameNS){elements=node.getElementsByTagNameNS(uri,name);}else{var allNodes=node.getElementsByTagName("*");var potentialNode,fullName;for(var i=0,len=allNodes.length;i<len;++i){potentialNode=allNodes[i];fullName=(potentialNode.prefix)?(potentialNode.prefix+":"+name):name;if((name=="*")||(fullName==potentialNode.nodeName)){if((uri=="*")||(uri==potentialNode.namespaceURI)){elements.push(potentialNode);}}}}
+return elements;},getAttributeNodeNS:function(node,uri,name){var attributeNode=null;if(node.getAttributeNodeNS){attributeNode=node.getAttributeNodeNS(uri,name);}else{var attributes=node.attributes;var potentialNode,fullName;for(var i=0,len=attributes.length;i<len;++i){potentialNode=attributes[i];if(potentialNode.namespaceURI==uri){fullName=(potentialNode.prefix)?(potentialNode.prefix+":"+name):name;if(fullName==potentialNode.nodeName){attributeNode=potentialNode;break;}}}}
+return attributeNode;},getAttributeNS:function(node,uri,name){var attributeValue="";if(node.getAttributeNS){attributeValue=node.getAttributeNS(uri,name)||"";}else{var attributeNode=this.getAttributeNodeNS(node,uri,name);if(attributeNode){attributeValue=attributeNode.nodeValue;}}
+return attributeValue;},getChildValue:function(node,def){var value=def||"";if(node){for(var child=node.firstChild;child;child=child.nextSibling){switch(child.nodeType){case 3:case 4:value+=child.nodeValue;}}}
+return value;},isSimpleContent:function(node){var simple=true;for(var child=node.firstChild;child;child=child.nextSibling){if(child.nodeType===1){simple=false;break;}}
+return simple;},contentType:function(node){var simple=false,complex=false;var type=OpenLayers.Format.XML.CONTENT_TYPE.EMPTY;for(var child=node.firstChild;child;child=child.nextSibling){switch(child.nodeType){case 1:complex=true;break;case 8:break;default:simple=true;}
+if(complex&&simple){break;}}
+if(complex&&simple){type=OpenLayers.Format.XML.CONTENT_TYPE.MIXED;}else if(complex){return OpenLayers.Format.XML.CONTENT_TYPE.COMPLEX;}else if(simple){return OpenLayers.Format.XML.CONTENT_TYPE.SIMPLE;}
+return type;},hasAttributeNS:function(node,uri,name){var found=false;if(node.hasAttributeNS){found=node.hasAttributeNS(uri,name);}else{found=!!this.getAttributeNodeNS(node,uri,name);}
+return found;},setAttributeNS:function(node,uri,name,value){if(node.setAttributeNS){node.setAttributeNS(uri,name,value);}else{if(this.xmldom){if(uri){var attribute=node.ownerDocument.createNode(2,name,uri);attribute.nodeValue=value;node.setAttributeNode(attribute);}else{node.setAttribute(name,value);}}else{throw"setAttributeNS not implemented";}}},createElementNSPlus:function(name,options){options=options||{};var uri=options.uri||this.namespaces[options.prefix];if(!uri){var loc=name.indexOf(":");uri=this.namespaces[name.substring(0,loc)];}
+if(!uri){uri=this.namespaces[this.defaultPrefix];}
+var node=this.createElementNS(uri,name);if(options.attributes){this.setAttributes(node,options.attributes);}
+var value=options.value;if(value!=null){node.appendChild(this.createTextNode(value));}
+return node;},setAttributes:function(node,obj){var value,uri;for(var name in obj){if(obj[name]!=null&&obj[name].toString){value=obj[name].toString();uri=this.namespaces[name.substring(0,name.indexOf(":"))]||null;this.setAttributeNS(node,uri,name,value);}}},readNode:function(node,obj){if(!obj){obj={};}
+var group=this.readers[node.namespaceURI?this.namespaceAlias[node.namespaceURI]:this.defaultPrefix];if(group){var local=node.localName||node.nodeName.split(":").pop();var reader=group[local]||group["*"];if(reader){reader.apply(this,[node,obj]);}}
+return obj;},readChildNodes:function(node,obj){if(!obj){obj={};}
+var children=node.childNodes;var child;for(var i=0,len=children.length;i<len;++i){child=children[i];if(child.nodeType==1){this.readNode(child,obj);}}
+return obj;},writeNode:function(name,obj,parent){var prefix,local;var split=name.indexOf(":");if(split>0){prefix=name.substring(0,split);local=name.substring(split+1);}else{if(parent){prefix=this.namespaceAlias[parent.namespaceURI];}else{prefix=this.defaultPrefix;}
+local=name;}
+var child=this.writers[prefix][local].apply(this,[obj]);if(parent){parent.appendChild(child);}
+return child;},getChildEl:function(node,name,uri){return node&&this.getThisOrNextEl(node.firstChild,name,uri);},getNextEl:function(node,name,uri){return node&&this.getThisOrNextEl(node.nextSibling,name,uri);},getThisOrNextEl:function(node,name,uri){outer:for(var sibling=node;sibling;sibling=sibling.nextSibling){switch(sibling.nodeType){case 1:if((!name||name===(sibling.localName||sibling.nodeName.split(":").pop()))&&(!uri||uri===sibling.namespaceURI)){break outer;}
+sibling=null;break outer;case 3:if(/^\s*$/.test(sibling.nodeValue)){break;}
+case 4:case 6:case 12:case 10:case 11:sibling=null;break outer;}}
+return sibling||null;},lookupNamespaceURI:function(node,prefix){var uri=null;if(node){if(node.lookupNamespaceURI){uri=node.lookupNamespaceURI(prefix);}else{outer:switch(node.nodeType){case 1:if(node.namespaceURI!==null&&node.prefix===prefix){uri=node.namespaceURI;break outer;}
+var len=node.attributes.length;if(len){var attr;for(var i=0;i<len;++i){attr=node.attributes[i];if(attr.prefix==="xmlns"&&attr.name==="xmlns:"+prefix){uri=attr.value||null;break outer;}else if(attr.name==="xmlns"&&prefix===null){uri=attr.value||null;break outer;}}}
+uri=this.lookupNamespaceURI(node.parentNode,prefix);break outer;case 2:uri=this.lookupNamespaceURI(node.ownerElement,prefix);break outer;case 9:uri=this.lookupNamespaceURI(node.documentElement,prefix);break outer;case 6:case 12:case 10:case 11:break outer;default:uri=this.lookupNamespaceURI(node.parentNode,prefix);break outer;}}}
+return uri;},getXMLDoc:function(){if(!OpenLayers.Format.XML.document&&!this.xmldom){if(document.implementation&&document.implementation.createDocument){OpenLayers.Format.XML.document=document.implementation.createDocument("","",null);}else if(!this.xmldom&&window.ActiveXObject){this.xmldom=new ActiveXObject("Microsoft.XMLDOM");}}
+return OpenLayers.Format.XML.document||this.xmldom;},CLASS_NAME:"OpenLayers.Format.XML"});OpenLayers.Format.XML.CONTENT_TYPE={EMPTY:0,SIMPLE:1,COMPLEX:2,MIXED:3};OpenLayers.Format.XML.lookupNamespaceURI=OpenLayers.Function.bind(OpenLayers.Format.XML.prototype.lookupNamespaceURI,OpenLayers.Format.XML.prototype);OpenLayers.Format.XML.document=null;OpenLayers.Format.OGCExceptionReport=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{ogc:"http://www.opengis.net/ogc"},regExes:{trimSpace:(/^\s*|\s*$/g),removeSpace:(/\s*/g),splitSpace:(/\s+/),trimComma:(/\s*,\s*/g)},defaultPrefix:"ogc",read:function(data){var result;if(typeof data=="string"){data=OpenLayers.Format.XML.prototype.read.apply(this,[data]);}
+var root=data.documentElement;var exceptionInfo={exceptionReport:null};if(root){this.readChildNodes(data,exceptionInfo);if(exceptionInfo.exceptionReport===null){exceptionInfo=new OpenLayers.Format.OWSCommon().read(data);}}
+return exceptionInfo;},readers:{"ogc":{"ServiceExceptionReport":function(node,obj){obj.exceptionReport={exceptions:[]};this.readChildNodes(node,obj.exceptionReport);},"ServiceException":function(node,exceptionReport){var exception={code:node.getAttribute("code"),locator:node.getAttribute("locator"),text:this.getChildValue(node)};exceptionReport.exceptions.push(exception);}}},CLASS_NAME:"OpenLayers.Format.OGCExceptionReport"});OpenLayers.Format.XML.VersionedOGC=OpenLayers.Class(OpenLayers.Format.XML,{defaultVersion:null,version:null,profile:null,allowFallback:false,name:null,stringifyOutput:false,parser:null,initialize:function(options){OpenLayers.Format.XML.prototype.initialize.apply(this,[options]);var className=this.CLASS_NAME;this.name=className.substring(className.lastIndexOf(".")+1);},getVersion:function(root,options){var version;if(root){version=this.version;if(!version){version=root.getAttribute("version");if(!version){version=this.defaultVersion;}}}else{version=(options&&options.version)||this.version||this.defaultVersion;}
+return version;},getParser:function(version){version=version||this.defaultVersion;var profile=this.profile?"_"+this.profile:"";if(!this.parser||this.parser.VERSION!=version){var format=OpenLayers.Format[this.name]["v"+version.replace(/\./g,"_")+profile];if(!format){if(profile!==""&&this.allowFallback){profile="";format=OpenLayers.Format[this.name]["v"+version.replace(/\./g,"_")];}
+if(!format){throw"Can't find a "+this.name+" parser for version "+
+version+profile;}}
+this.parser=new format(this.options);}
+return this.parser;},write:function(obj,options){var version=this.getVersion(null,options);this.parser=this.getParser(version);var root=this.parser.write(obj,options);if(this.stringifyOutput===false){return root;}else{return OpenLayers.Format.XML.prototype.write.apply(this,[root]);}},read:function(data,options){if(typeof data=="string"){data=OpenLayers.Format.XML.prototype.read.apply(this,[data]);}
+var root=data.documentElement;var version=this.getVersion(root);this.parser=this.getParser(version);var obj=this.parser.read(data,options);var errorProperty=this.parser.errorProperty||null;if(errorProperty!==null&&obj[errorProperty]===undefined){var format=new OpenLayers.Format.OGCExceptionReport();obj.error=format.read(data);}
+obj.version=version;return obj;},CLASS_NAME:"OpenLayers.Format.XML.VersionedOGC"});OpenLayers.Feature=OpenLayers.Class({layer:null,id:null,lonlat:null,data:null,marker:null,popupClass:null,popup:null,initialize:function(layer,lonlat,data){this.layer=layer;this.lonlat=lonlat;this.data=(data!=null)?data:{};this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");},destroy:function(){if((this.layer!=null)&&(this.layer.map!=null)){if(this.popup!=null){this.layer.map.removePopup(this.popup);}}
+if(this.layer!=null&&this.marker!=null){this.layer.removeMarker(this.marker);}
+this.layer=null;this.id=null;this.lonlat=null;this.data=null;if(this.marker!=null){this.destroyMarker(this.marker);this.marker=null;}
+if(this.popup!=null){this.destroyPopup(this.popup);this.popup=null;}},onScreen:function(){var onScreen=false;if((this.layer!=null)&&(this.layer.map!=null)){var screenBounds=this.layer.map.getExtent();onScreen=screenBounds.containsLonLat(this.lonlat);}
+return onScreen;},createMarker:function(){if(this.lonlat!=null){this.marker=new OpenLayers.Marker(this.lonlat,this.data.icon);}
+return this.marker;},destroyMarker:function(){this.marker.destroy();},createPopup:function(closeBox){if(this.lonlat!=null){if(!this.popup){var anchor=(this.marker)?this.marker.icon:null;var popupClass=this.popupClass?this.popupClass:OpenLayers.Popup.Anchored;this.popup=new popupClass(this.id+"_popup",this.lonlat,this.data.popupSize,this.data.popupContentHTML,anchor,closeBox);}
+if(this.data.overflow!=null){this.popup.contentDiv.style.overflow=this.data.overflow;}
+this.popup.feature=this;}
+return this.popup;},destroyPopup:function(){if(this.popup){this.popup.feature=null;this.popup.destroy();this.popup=null;}},CLASS_NAME:"OpenLayers.Feature"});OpenLayers.State={UNKNOWN:'Unknown',INSERT:'Insert',UPDATE:'Update',DELETE:'Delete'};OpenLayers.Feature.Vector=OpenLayers.Class(OpenLayers.Feature,{fid:null,geometry:null,attributes:null,bounds:null,state:null,style:null,url:null,renderIntent:"default",modified:null,initialize:function(geometry,attributes,style){OpenLayers.Feature.prototype.initialize.apply(this,[null,null,attributes]);this.lonlat=null;this.geometry=geometry?geometry:null;this.state=null;this.attributes={};if(attributes){this.attributes=OpenLayers.Util.extend(this.attributes,attributes);}
+this.style=style?style:null;},destroy:function(){if(this.layer){this.layer.removeFeatures(this);this.layer=null;}
+this.geometry=null;this.modified=null;OpenLayers.Feature.prototype.destroy.apply(this,arguments);},clone:function(){return new OpenLayers.Feature.Vector(this.geometry?this.geometry.clone():null,this.attributes,this.style);},onScreen:function(boundsOnly){var onScreen=false;if(this.layer&&this.layer.map){var screenBounds=this.layer.map.getExtent();if(boundsOnly){var featureBounds=this.geometry.getBounds();onScreen=screenBounds.intersectsBounds(featureBounds);}else{var screenPoly=screenBounds.toGeometry();onScreen=screenPoly.intersects(this.geometry);}}
+return onScreen;},getVisibility:function(){return!(this.style&&this.style.display=='none'||!this.layer||this.layer&&this.layer.styleMap&&this.layer.styleMap.createSymbolizer(this,this.renderIntent).display=='none'||this.layer&&!this.layer.getVisibility());},createMarker:function(){return null;},destroyMarker:function(){},createPopup:function(){return null;},atPoint:function(lonlat,toleranceLon,toleranceLat){var atPoint=false;if(this.geometry){atPoint=this.geometry.atPoint(lonlat,toleranceLon,toleranceLat);}
+return atPoint;},destroyPopup:function(){},move:function(location){if(!this.layer||!this.geometry.move){return undefined;}
+var pixel;if(location.CLASS_NAME=="OpenLayers.LonLat"){pixel=this.layer.getViewPortPxFromLonLat(location);}else{pixel=location;}
+var lastPixel=this.layer.getViewPortPxFromLonLat(this.geometry.getBounds().getCenterLonLat());var res=this.layer.map.getResolution();this.geometry.move(res*(pixel.x-lastPixel.x),res*(lastPixel.y-pixel.y));this.layer.drawFeature(this);return lastPixel;},toState:function(state){if(state==OpenLayers.State.UPDATE){switch(this.state){case OpenLayers.State.UNKNOWN:case OpenLayers.State.DELETE:this.state=state;break;case OpenLayers.State.UPDATE:case OpenLayers.State.INSERT:break;}}else if(state==OpenLayers.State.INSERT){switch(this.state){case OpenLayers.State.UNKNOWN:break;default:this.state=state;break;}}else if(state==OpenLayers.State.DELETE){switch(this.state){case OpenLayers.State.INSERT:break;case OpenLayers.State.DELETE:break;case OpenLayers.State.UNKNOWN:case OpenLayers.State.UPDATE:this.state=state;break;}}else if(state==OpenLayers.State.UNKNOWN){this.state=state;}},CLASS_NAME:"OpenLayers.Feature.Vector"});OpenLayers.Feature.Vector.style={'default':{fillColor:"#ee9900",fillOpacity:0.4,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"#ee9900",strokeOpacity:1,strokeWidth:1,strokeLinecap:"round",strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"inherit",fontColor:"#000000",labelAlign:"cm",labelOutlineColor:"white",labelOutlineWidth:3},'select':{fillColor:"blue",fillOpacity:0.4,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"blue",strokeOpacity:1,strokeWidth:2,strokeLinecap:"round",strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"pointer",fontColor:"#000000",labelAlign:"cm",labelOutlineColor:"white",labelOutlineWidth:3},'temporary':{fillColor:"#66cccc",fillOpacity:0.2,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"#66cccc",strokeOpacity:1,strokeLinecap:"round",strokeWidth:2,strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"inherit",fontColor:"#000000",labelAlign:"cm",labelOutlineColor:"white",labelOutlineWidth:3},'delete':{display:"none"}};OpenLayers.Style=OpenLayers.Class({id:null,name:null,title:null,description:null,layerName:null,isDefault:false,rules:null,context:null,defaultStyle:null,defaultsPerSymbolizer:false,propertyStyles:null,initialize:function(style,options){OpenLayers.Util.extend(this,options);this.rules=[];if(options&&options.rules){this.addRules(options.rules);}
+this.setDefaultStyle(style||OpenLayers.Feature.Vector.style["default"]);this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");},destroy:function(){for(var i=0,len=this.rules.length;i<len;i++){this.rules[i].destroy();this.rules[i]=null;}
+this.rules=null;this.defaultStyle=null;},createSymbolizer:function(feature){var style=this.defaultsPerSymbolizer?{}:this.createLiterals(OpenLayers.Util.extend({},this.defaultStyle),feature);var rules=this.rules;var rule,context;var elseRules=[];var appliedRules=false;for(var i=0,len=rules.length;i<len;i++){rule=rules[i];var applies=rule.evaluate(feature);if(applies){if(rule instanceof OpenLayers.Rule&&rule.elseFilter){elseRules.push(rule);}else{appliedRules=true;this.applySymbolizer(rule,style,feature);}}}
+if(appliedRules==false&&elseRules.length>0){appliedRules=true;for(var i=0,len=elseRules.length;i<len;i++){this.applySymbolizer(elseRules[i],style,feature);}}
+if(rules.length>0&&appliedRules==false){style.display="none";}
+if(style.label!=null&&typeof style.label!=="string"){style.label=String(style.label);}
+return style;},applySymbolizer:function(rule,style,feature){var symbolizerPrefix=feature.geometry?this.getSymbolizerPrefix(feature.geometry):OpenLayers.Style.SYMBOLIZER_PREFIXES[0];var symbolizer=rule.symbolizer[symbolizerPrefix]||rule.symbolizer;if(this.defaultsPerSymbolizer===true){var defaults=this.defaultStyle;OpenLayers.Util.applyDefaults(symbolizer,{pointRadius:defaults.pointRadius});if(symbolizer.stroke===true||symbolizer.graphic===true){OpenLayers.Util.applyDefaults(symbolizer,{strokeWidth:defaults.strokeWidth,strokeColor:defaults.strokeColor,strokeOpacity:defaults.strokeOpacity,strokeDashstyle:defaults.strokeDashstyle,strokeLinecap:defaults.strokeLinecap});}
+if(symbolizer.fill===true||symbolizer.graphic===true){OpenLayers.Util.applyDefaults(symbolizer,{fillColor:defaults.fillColor,fillOpacity:defaults.fillOpacity});}
+if(symbolizer.graphic===true){OpenLayers.Util.applyDefaults(symbolizer,{pointRadius:this.defaultStyle.pointRadius,externalGraphic:this.defaultStyle.externalGraphic,graphicName:this.defaultStyle.graphicName,graphicOpacity:this.defaultStyle.graphicOpacity,graphicWidth:this.defaultStyle.graphicWidth,graphicHeight:this.defaultStyle.graphicHeight,graphicXOffset:this.defaultStyle.graphicXOffset,graphicYOffset:this.defaultStyle.graphicYOffset});}}
+return this.createLiterals(OpenLayers.Util.extend(style,symbolizer),feature);},createLiterals:function(style,feature){var context=OpenLayers.Util.extend({},feature.attributes||feature.data);OpenLayers.Util.extend(context,this.context);for(var i in this.propertyStyles){style[i]=OpenLayers.Style.createLiteral(style[i],context,feature,i);}
+return style;},findPropertyStyles:function(){var propertyStyles={};var style=this.defaultStyle;this.addPropertyStyles(propertyStyles,style);var rules=this.rules;var symbolizer,value;for(var i=0,len=rules.length;i<len;i++){symbolizer=rules[i].symbolizer;for(var key in symbolizer){value=symbolizer[key];if(typeof value=="object"){this.addPropertyStyles(propertyStyles,value);}else{this.addPropertyStyles(propertyStyles,symbolizer);break;}}}
+return propertyStyles;},addPropertyStyles:function(propertyStyles,symbolizer){var property;for(var key in symbolizer){property=symbolizer[key];if(typeof property=="string"&&property.match(/\$\{\w+\}/)){propertyStyles[key]=true;}}
+return propertyStyles;},addRules:function(rules){Array.prototype.push.apply(this.rules,rules);this.propertyStyles=this.findPropertyStyles();},setDefaultStyle:function(style){this.defaultStyle=style;this.propertyStyles=this.findPropertyStyles();},getSymbolizerPrefix:function(geometry){var prefixes=OpenLayers.Style.SYMBOLIZER_PREFIXES;for(var i=0,len=prefixes.length;i<len;i++){if(geometry.CLASS_NAME.indexOf(prefixes[i])!=-1){return prefixes[i];}}},clone:function(){var options=OpenLayers.Util.extend({},this);if(this.rules){options.rules=[];for(var i=0,len=this.rules.length;i<len;++i){options.rules.push(this.rules[i].clone());}}
+options.context=this.context&&OpenLayers.Util.extend({},this.context);var defaultStyle=OpenLayers.Util.extend({},this.defaultStyle);return new OpenLayers.Style(defaultStyle,options);},CLASS_NAME:"OpenLayers.Style"});OpenLayers.Style.createLiteral=function(value,context,feature,property){if(typeof value=="string"&&value.indexOf("${")!=-1){value=OpenLayers.String.format(value,context,[feature,property]);value=(isNaN(value)||!value)?value:parseFloat(value);}
+return value;};OpenLayers.Style.SYMBOLIZER_PREFIXES=['Point','Line','Polygon','Text','Raster'];OpenLayers.Filter=OpenLayers.Class({initialize:function(options){OpenLayers.Util.extend(this,options);},destroy:function(){},evaluate:function(context){return true;},clone:function(){return null;},toString:function(){var string;if(OpenLayers.Format&&OpenLayers.Format.CQL){string=OpenLayers.Format.CQL.prototype.write(this);}else{string=Object.prototype.toString.call(this);}
+return string;},CLASS_NAME:"OpenLayers.Filter"});OpenLayers.Filter.FeatureId=OpenLayers.Class(OpenLayers.Filter,{fids:null,type:"FID",initialize:function(options){this.fids=[];OpenLayers.Filter.prototype.initialize.apply(this,[options]);},evaluate:function(feature){for(var i=0,len=this.fids.length;i<len;i++){var fid=feature.fid||feature.id;if(fid==this.fids[i]){return true;}}
+return false;},clone:function(){var filter=new OpenLayers.Filter.FeatureId();OpenLayers.Util.extend(filter,this);filter.fids=this.fids.slice();return filter;},CLASS_NAME:"OpenLayers.Filter.FeatureId"});OpenLayers.Filter.Logical=OpenLayers.Class(OpenLayers.Filter,{filters:null,type:null,initialize:function(options){this.filters=[];OpenLayers.Filter.prototype.initialize.apply(this,[options]);},destroy:function(){this.filters=null;OpenLayers.Filter.prototype.destroy.apply(this);},evaluate:function(context){var i,len;switch(this.type){case OpenLayers.Filter.Logical.AND:for(i=0,len=this.filters.length;i<len;i++){if(this.filters[i].evaluate(context)==false){return false;}}
+return true;case OpenLayers.Filter.Logical.OR:for(i=0,len=this.filters.length;i<len;i++){if(this.filters[i].evaluate(context)==true){return true;}}
+return false;case OpenLayers.Filter.Logical.NOT:return(!this.filters[0].evaluate(context));}
+return undefined;},clone:function(){var filters=[];for(var i=0,len=this.filters.length;i<len;++i){filters.push(this.filters[i].clone());}
+return new OpenLayers.Filter.Logical({type:this.type,filters:filters});},CLASS_NAME:"OpenLayers.Filter.Logical"});OpenLayers.Filter.Logical.AND="&&";OpenLayers.Filter.Logical.OR="||";OpenLayers.Filter.Logical.NOT="!";OpenLayers.Filter.Comparison=OpenLayers.Class(OpenLayers.Filter,{type:null,property:null,value:null,matchCase:true,lowerBoundary:null,upperBoundary:null,initialize:function(options){OpenLayers.Filter.prototype.initialize.apply(this,[options]);if(this.type===OpenLayers.Filter.Comparison.LIKE&&options.matchCase===undefined){this.matchCase=null;}},evaluate:function(context){if(context instanceof OpenLayers.Feature.Vector){context=context.attributes;}
+var result=false;var got=context[this.property];var exp;switch(this.type){case OpenLayers.Filter.Comparison.EQUAL_TO:exp=this.value;if(!this.matchCase&&typeof got=="string"&&typeof exp=="string"){result=(got.toUpperCase()==exp.toUpperCase());}else{result=(got==exp);}
+break;case OpenLayers.Filter.Comparison.NOT_EQUAL_TO:exp=this.value;if(!this.matchCase&&typeof got=="string"&&typeof exp=="string"){result=(got.toUpperCase()!=exp.toUpperCase());}else{result=(got!=exp);}
+break;case OpenLayers.Filter.Comparison.LESS_THAN:result=got<this.value;break;case OpenLayers.Filter.Comparison.GREATER_THAN:result=got>this.value;break;case OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO:result=got<=this.value;break;case OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO:result=got>=this.value;break;case OpenLayers.Filter.Comparison.BETWEEN:result=(got>=this.lowerBoundary)&&(got<=this.upperBoundary);break;case OpenLayers.Filter.Comparison.LIKE:var regexp=new RegExp(this.value,"gi");result=regexp.test(got);break;case OpenLayers.Filter.Comparison.IS_NULL:result=(got===null);break;}
+return result;},value2regex:function(wildCard,singleChar,escapeChar){if(wildCard=="."){throw new Error("'.' is an unsupported wildCard character for "+"OpenLayers.Filter.Comparison");}
+wildCard=wildCard?wildCard:"*";singleChar=singleChar?singleChar:".";escapeChar=escapeChar?escapeChar:"!";this.value=this.value.replace(new RegExp("\\"+escapeChar+"(.|$)","g"),"\\$1");this.value=this.value.replace(new RegExp("\\"+singleChar,"g"),".");this.value=this.value.replace(new RegExp("\\"+wildCard,"g"),".*");this.value=this.value.replace(new RegExp("\\\\.\\*","g"),"\\"+wildCard);this.value=this.value.replace(new RegExp("\\\\\\.","g"),"\\"+singleChar);return this.value;},regex2value:function(){var value=this.value;value=value.replace(/!/g,"!!");value=value.replace(/(\\)?\\\./g,function($0,$1){return $1?$0:"!.";});value=value.replace(/(\\)?\\\*/g,function($0,$1){return $1?$0:"!*";});value=value.replace(/\\\\/g,"\\");value=value.replace(/\.\*/g,"*");return value;},clone:function(){return OpenLayers.Util.extend(new OpenLayers.Filter.Comparison(),this);},CLASS_NAME:"OpenLayers.Filter.Comparison"});OpenLayers.Filter.Comparison.EQUAL_TO="==";OpenLayers.Filter.Comparison.NOT_EQUAL_TO="!=";OpenLayers.Filter.Comparison.LESS_THAN="<";OpenLayers.Filter.Comparison.GREATER_THAN=">";OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO="<=";OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO=">=";OpenLayers.Filter.Comparison.BETWEEN="..";OpenLayers.Filter.Comparison.LIKE="~";OpenLayers.Filter.Comparison.IS_NULL="NULL";OpenLayers.Format.Filter=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{defaultVersion:"1.0.0",CLASS_NAME:"OpenLayers.Format.Filter"});OpenLayers.Format.WFST=function(options){options=OpenLayers.Util.applyDefaults(options,OpenLayers.Format.WFST.DEFAULTS);var cls=OpenLayers.Format.WFST["v"+options.version.replace(/\./g,"_")];if(!cls){throw"Unsupported WFST version: "+options.version;}
+return new cls(options);};OpenLayers.Format.WFST.DEFAULTS={"version":"1.0.0"};OpenLayers.Filter.Spatial=OpenLayers.Class(OpenLayers.Filter,{type:null,property:null,value:null,distance:null,distanceUnits:null,evaluate:function(feature){var intersect=false;switch(this.type){case OpenLayers.Filter.Spatial.BBOX:case OpenLayers.Filter.Spatial.INTERSECTS:if(feature.geometry){var geom=this.value;if(this.value.CLASS_NAME=="OpenLayers.Bounds"){geom=this.value.toGeometry();}
+if(feature.geometry.intersects(geom)){intersect=true;}}
+break;default:throw new Error('evaluate is not implemented for this filter type.');}
+return intersect;},clone:function(){var options=OpenLayers.Util.applyDefaults({value:this.value&&this.value.clone&&this.value.clone()},this);return new OpenLayers.Filter.Spatial(options);},CLASS_NAME:"OpenLayers.Filter.Spatial"});OpenLayers.Filter.Spatial.BBOX="BBOX";OpenLayers.Filter.Spatial.INTERSECTS="INTERSECTS";OpenLayers.Filter.Spatial.DWITHIN="DWITHIN";OpenLayers.Filter.Spatial.WITHIN="WITHIN";OpenLayers.Filter.Spatial.CONTAINS="CONTAINS";OpenLayers.Format.WFST.v1=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance",wfs:"http://www.opengis.net/wfs",gml:"http://www.opengis.net/gml",ogc:"http://www.opengis.net/ogc",ows:"http://www.opengis.net/ows"},defaultPrefix:"wfs",version:null,schemaLocations:null,srsName:null,extractAttributes:true,xy:true,stateName:null,initialize:function(options){this.stateName={};this.stateName[OpenLayers.State.INSERT]="wfs:Insert";this.stateName[OpenLayers.State.UPDATE]="wfs:Update";this.stateName[OpenLayers.State.DELETE]="wfs:Delete";OpenLayers.Format.XML.prototype.initialize.apply(this,[options]);},getSrsName:function(feature,options){var srsName=options&&options.srsName;if(!srsName){if(feature&&feature.layer){srsName=feature.layer.projection.getCode();}else{srsName=this.srsName;}}
+return srsName;},read:function(data,options){options=options||{};OpenLayers.Util.applyDefaults(options,{output:"features"});if(typeof data=="string"){data=OpenLayers.Format.XML.prototype.read.apply(this,[data]);}
+if(data&&data.nodeType==9){data=data.documentElement;}
+var obj={};if(data){this.readNode(data,obj,true);}
+if(obj.features&&options.output==="features"){obj=obj.features;}
+return obj;},readers:{"wfs":{"FeatureCollection":function(node,obj){obj.features=[];this.readChildNodes(node,obj);}}},write:function(features,options){var node=this.writeNode("wfs:Transaction",{features:features,options:options});var value=this.schemaLocationAttr();if(value){this.setAttributeNS(node,this.namespaces["xsi"],"xsi:schemaLocation",value);}
+return OpenLayers.Format.XML.prototype.write.apply(this,[node]);},writers:{"wfs":{"GetFeature":function(options){var node=this.createElementNSPlus("wfs:GetFeature",{attributes:{service:"WFS",version:this.version,handle:options&&options.handle,outputFormat:options&&options.outputFormat,maxFeatures:options&&options.maxFeatures,"xsi:schemaLocation":this.schemaLocationAttr(options)}});if(typeof this.featureType=="string"){this.writeNode("Query",options,node);}else{for(var i=0,len=this.featureType.length;i<len;i++){options.featureType=this.featureType[i];this.writeNode("Query",options,node);}}
+return node;},"Transaction":function(obj){obj=obj||{};var options=obj.options||{};var node=this.createElementNSPlus("wfs:Transaction",{attributes:{service:"WFS",version:this.version,handle:options.handle}});var i,len;var features=obj.features;if(features){if(options.multi===true){OpenLayers.Util.extend(this.geometryTypes,{"OpenLayers.Geometry.Point":"MultiPoint","OpenLayers.Geometry.LineString":(this.multiCurve===true)?"MultiCurve":"MultiLineString","OpenLayers.Geometry.Polygon":(this.multiSurface===true)?"MultiSurface":"MultiPolygon"});}
+var name,feature;for(i=0,len=features.length;i<len;++i){feature=features[i];name=this.stateName[feature.state];if(name){this.writeNode(name,{feature:feature,options:options},node);}}
+if(options.multi===true){this.setGeometryTypes();}}
+if(options.nativeElements){for(i=0,len=options.nativeElements.length;i<len;++i){this.writeNode("wfs:Native",options.nativeElements[i],node);}}
+return node;},"Native":function(nativeElement){var node=this.createElementNSPlus("wfs:Native",{attributes:{vendorId:nativeElement.vendorId,safeToIgnore:nativeElement.safeToIgnore},value:nativeElement.value});return node;},"Insert":function(obj){var feature=obj.feature;var options=obj.options;var node=this.createElementNSPlus("wfs:Insert",{attributes:{handle:options&&options.handle}});this.srsName=this.getSrsName(feature);this.writeNode("feature:_typeName",feature,node);return node;},"Update":function(obj){var feature=obj.feature;var options=obj.options;var node=this.createElementNSPlus("wfs:Update",{attributes:{handle:options&&options.handle,typeName:(this.featureNS?this.featurePrefix+":":"")+
+this.featureType}});if(this.featureNS){node.setAttribute("xmlns:"+this.featurePrefix,this.featureNS);}
+var modified=feature.modified;if(this.geometryName!==null&&(!modified||modified.geometry!==undefined)){this.srsName=this.getSrsName(feature);this.writeNode("Property",{name:this.geometryName,value:feature.geometry},node);}
+for(var key in feature.attributes){if(feature.attributes[key]!==undefined&&(!modified||!modified.attributes||(modified.attributes&&modified.attributes[key]!==undefined))){this.writeNode("Property",{name:key,value:feature.attributes[key]},node);}}
+this.writeNode("ogc:Filter",new OpenLayers.Filter.FeatureId({fids:[feature.fid]}),node);return node;},"Property":function(obj){var node=this.createElementNSPlus("wfs:Property");this.writeNode("Name",obj.name,node);if(obj.value!==null){this.writeNode("Value",obj.value,node);}
+return node;},"Name":function(name){return this.createElementNSPlus("wfs:Name",{value:name});},"Value":function(obj){var node;if(obj instanceof OpenLayers.Geometry){node=this.createElementNSPlus("wfs:Value");var geom=this.writeNode("feature:_geometry",obj).firstChild;node.appendChild(geom);}else{node=this.createElementNSPlus("wfs:Value",{value:obj});}
+return node;},"Delete":function(obj){var feature=obj.feature;var options=obj.options;var node=this.createElementNSPlus("wfs:Delete",{attributes:{handle:options&&options.handle,typeName:(this.featureNS?this.featurePrefix+":":"")+
+this.featureType}});if(this.featureNS){node.setAttribute("xmlns:"+this.featurePrefix,this.featureNS);}
+this.writeNode("ogc:Filter",new OpenLayers.Filter.FeatureId({fids:[feature.fid]}),node);return node;}}},schemaLocationAttr:function(options){options=OpenLayers.Util.extend({featurePrefix:this.featurePrefix,schema:this.schema},options);var schemaLocations=OpenLayers.Util.extend({},this.schemaLocations);if(options.schema){schemaLocations[options.featurePrefix]=options.schema;}
+var parts=[];var uri;for(var key in schemaLocations){uri=this.namespaces[key];if(uri){parts.push(uri+" "+schemaLocations[key]);}}
+var value=parts.join(" ")||undefined;return value;},setFilterProperty:function(filter){if(filter.filters){for(var i=0,len=filter.filters.length;i<len;++i){OpenLayers.Format.WFST.v1.prototype.setFilterProperty.call(this,filter.filters[i]);}}else{if(filter instanceof OpenLayers.Filter.Spatial&&!filter.property){filter.property=this.geometryName;}}},CLASS_NAME:"OpenLayers.Format.WFST.v1"});OpenLayers.Geometry.MultiPolygon=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.Polygon"],CLASS_NAME:"OpenLayers.Geometry.MultiPolygon"});OpenLayers.Format.GML=OpenLayers.Class(OpenLayers.Format.XML,{featureNS:"http://mapserver.gis.umn.edu/mapserver",featurePrefix:"feature",featureName:"featureMember",layerName:"features",geometryName:"geometry",collectionName:"FeatureCollection",gmlns:"http://www.opengis.net/gml",extractAttributes:true,xy:true,initialize:function(options){this.regExes={trimSpace:(/^\s*|\s*$/g),removeSpace:(/\s*/g),splitSpace:(/\s+/),trimComma:(/\s*,\s*/g)};OpenLayers.Format.XML.prototype.initialize.apply(this,[options]);},read:function(data){if(typeof data=="string"){data=OpenLayers.Format.XML.prototype.read.apply(this,[data]);}
+var featureNodes=this.getElementsByTagNameNS(data.documentElement,this.gmlns,this.featureName);var features=[];for(var i=0;i<featureNodes.length;i++){var feature=this.parseFeature(featureNodes[i]);if(feature){features.push(feature);}}
+return features;},parseFeature:function(node){var order=["MultiPolygon","Polygon","MultiLineString","LineString","MultiPoint","Point","Envelope"];var type,nodeList,geometry,parser;for(var i=0;i<order.length;++i){type=order[i];nodeList=this.getElementsByTagNameNS(node,this.gmlns,type);if(nodeList.length>0){parser=this.parseGeometry[type.toLowerCase()];if(parser){geometry=parser.apply(this,[nodeList[0]]);if(this.internalProjection&&this.externalProjection){geometry.transform(this.externalProjection,this.internalProjection);}}else{throw new TypeError("Unsupported geometry type: "+type);}
+break;}}
+var bounds;var boxNodes=this.getElementsByTagNameNS(node,this.gmlns,"Box");for(i=0;i<boxNodes.length;++i){var boxNode=boxNodes[i];var box=this.parseGeometry["box"].apply(this,[boxNode]);var parentNode=boxNode.parentNode;var parentName=parentNode.localName||parentNode.nodeName.split(":").pop();if(parentName==="boundedBy"){bounds=box;}else{geometry=box.toGeometry();}}
+var attributes;if(this.extractAttributes){attributes=this.parseAttributes(node);}
+var feature=new OpenLayers.Feature.Vector(geometry,attributes);feature.bounds=bounds;feature.gml={featureType:node.firstChild.nodeName.split(":")[1],featureNS:node.firstChild.namespaceURI,featureNSPrefix:node.firstChild.prefix};var childNode=node.firstChild;var fid;while(childNode){if(childNode.nodeType==1){fid=childNode.getAttribute("fid")||childNode.getAttribute("id");if(fid){break;}}
+childNode=childNode.nextSibling;}
+feature.fid=fid;return feature;},parseGeometry:{point:function(node){var nodeList,coordString;var coords=[];var nodeList=this.getElementsByTagNameNS(node,this.gmlns,"pos");if(nodeList.length>0){coordString=nodeList[0].firstChild.nodeValue;coordString=coordString.replace(this.regExes.trimSpace,"");coords=coordString.split(this.regExes.splitSpace);}
+if(coords.length==0){nodeList=this.getElementsByTagNameNS(node,this.gmlns,"coordinates");if(nodeList.length>0){coordString=nodeList[0].firstChild.nodeValue;coordString=coordString.replace(this.regExes.removeSpace,"");coords=coordString.split(",");}}
+if(coords.length==0){nodeList=this.getElementsByTagNameNS(node,this.gmlns,"coord");if(nodeList.length>0){var xList=this.getElementsByTagNameNS(nodeList[0],this.gmlns,"X");var yList=this.getElementsByTagNameNS(nodeList[0],this.gmlns,"Y");if(xList.length>0&&yList.length>0){coords=[xList[0].firstChild.nodeValue,yList[0].firstChild.nodeValue];}}}
+if(coords.length==2){coords[2]=null;}
+if(this.xy){return new OpenLayers.Geometry.Point(coords[0],coords[1],coords[2]);}
+else{return new OpenLayers.Geometry.Point(coords[1],coords[0],coords[2]);}},multipoint:function(node){var nodeList=this.getElementsByTagNameNS(node,this.gmlns,"Point");var components=[];if(nodeList.length>0){var point;for(var i=0;i<nodeList.length;++i){point=this.parseGeometry.point.apply(this,[nodeList[i]]);if(point){components.push(point);}}}
+return new OpenLayers.Geometry.MultiPoint(components);},linestring:function(node,ring){var nodeList,coordString;var coords=[];var points=[];nodeList=this.getElementsByTagNameNS(node,this.gmlns,"posList");if(nodeList.length>0){coordString=this.getChildValue(nodeList[0]);coordString=coordString.replace(this.regExes.trimSpace,"");coords=coordString.split(this.regExes.splitSpace);var dim=parseInt(nodeList[0].getAttribute("dimension"));var j,x,y,z;for(var i=0;i<coords.length/dim;++i){j=i*dim;x=coords[j];y=coords[j+1];z=(dim==2)?null:coords[j+2];if(this.xy){points.push(new OpenLayers.Geometry.Point(x,y,z));}else{points.push(new OpenLayers.Geometry.Point(y,x,z));}}}
+if(coords.length==0){nodeList=this.getElementsByTagNameNS(node,this.gmlns,"coordinates");if(nodeList.length>0){coordString=this.getChildValue(nodeList[0]);coordString=coordString.replace(this.regExes.trimSpace,"");coordString=coordString.replace(this.regExes.trimComma,",");var pointList=coordString.split(this.regExes.splitSpace);for(var i=0;i<pointList.length;++i){coords=pointList[i].split(",");if(coords.length==2){coords[2]=null;}
+if(this.xy){points.push(new OpenLayers.Geometry.Point(coords[0],coords[1],coords[2]));}else{points.push(new OpenLayers.Geometry.Point(coords[1],coords[0],coords[2]));}}}}
+var line=null;if(points.length!=0){if(ring){line=new OpenLayers.Geometry.LinearRing(points);}else{line=new OpenLayers.Geometry.LineString(points);}}
+return line;},multilinestring:function(node){var nodeList=this.getElementsByTagNameNS(node,this.gmlns,"LineString");var components=[];if(nodeList.length>0){var line;for(var i=0;i<nodeList.length;++i){line=this.parseGeometry.linestring.apply(this,[nodeList[i]]);if(line){components.push(line);}}}
+return new OpenLayers.Geometry.MultiLineString(components);},polygon:function(node){var nodeList=this.getElementsByTagNameNS(node,this.gmlns,"LinearRing");var components=[];if(nodeList.length>0){var ring;for(var i=0;i<nodeList.length;++i){ring=this.parseGeometry.linestring.apply(this,[nodeList[i],true]);if(ring){components.push(ring);}}}
+return new OpenLayers.Geometry.Polygon(components);},multipolygon:function(node){var nodeList=this.getElementsByTagNameNS(node,this.gmlns,"Polygon");var components=[];if(nodeList.length>0){var polygon;for(var i=0;i<nodeList.length;++i){polygon=this.parseGeometry.polygon.apply(this,[nodeList[i]]);if(polygon){components.push(polygon);}}}
+return new OpenLayers.Geometry.MultiPolygon(components);},envelope:function(node){var components=[];var coordString;var envelope;var lpoint=this.getElementsByTagNameNS(node,this.gmlns,"lowerCorner");if(lpoint.length>0){var coords=[];if(lpoint.length>0){coordString=lpoint[0].firstChild.nodeValue;coordString=coordString.replace(this.regExes.trimSpace,"");coords=coordString.split(this.regExes.splitSpace);}
+if(coords.length==2){coords[2]=null;}
+if(this.xy){var lowerPoint=new OpenLayers.Geometry.Point(coords[0],coords[1],coords[2]);}else{var lowerPoint=new OpenLayers.Geometry.Point(coords[1],coords[0],coords[2]);}}
+var upoint=this.getElementsByTagNameNS(node,this.gmlns,"upperCorner");if(upoint.length>0){var coords=[];if(upoint.length>0){coordString=upoint[0].firstChild.nodeValue;coordString=coordString.replace(this.regExes.trimSpace,"");coords=coordString.split(this.regExes.splitSpace);}
+if(coords.length==2){coords[2]=null;}
+if(this.xy){var upperPoint=new OpenLayers.Geometry.Point(coords[0],coords[1],coords[2]);}else{var upperPoint=new OpenLayers.Geometry.Point(coords[1],coords[0],coords[2]);}}
+if(lowerPoint&&upperPoint){components.push(new OpenLayers.Geometry.Point(lowerPoint.x,lowerPoint.y));components.push(new OpenLayers.Geometry.Point(upperPoint.x,lowerPoint.y));components.push(new OpenLayers.Geometry.Point(upperPoint.x,upperPoint.y));components.push(new OpenLayers.Geometry.Point(lowerPoint.x,upperPoint.y));components.push(new OpenLayers.Geometry.Point(lowerPoint.x,lowerPoint.y));var ring=new OpenLayers.Geometry.LinearRing(components);envelope=new OpenLayers.Geometry.Polygon([ring]);}
+return envelope;},box:function(node){var nodeList=this.getElementsByTagNameNS(node,this.gmlns,"coordinates");var coordString;var coords,beginPoint=null,endPoint=null;if(nodeList.length>0){coordString=nodeList[0].firstChild.nodeValue;coords=coordString.split(" ");if(coords.length==2){beginPoint=coords[0].split(",");endPoint=coords[1].split(",");}}
+if(beginPoint!==null&&endPoint!==null){return new OpenLayers.Bounds(parseFloat(beginPoint[0]),parseFloat(beginPoint[1]),parseFloat(endPoint[0]),parseFloat(endPoint[1]));}}},parseAttributes:function(node){var attributes={};var childNode=node.firstChild;var children,i,child,grandchildren,grandchild,name,value;while(childNode){if(childNode.nodeType==1){children=childNode.childNodes;for(i=0;i<children.length;++i){child=children[i];if(child.nodeType==1){grandchildren=child.childNodes;if(grandchildren.length==1){grandchild=grandchildren[0];if(grandchild.nodeType==3||grandchild.nodeType==4){name=(child.prefix)?child.nodeName.split(":")[1]:child.nodeName;value=grandchild.nodeValue.replace(this.regExes.trimSpace,"");attributes[name]=value;}}else{attributes[child.nodeName.split(":").pop()]=null;}}}
+break;}
+childNode=childNode.nextSibling;}
+return attributes;},write:function(features){if(!(OpenLayers.Util.isArray(features))){features=[features];}
+var gml=this.createElementNS("http://www.opengis.net/wfs","wfs:"+this.collectionName);for(var i=0;i<features.length;i++){gml.appendChild(this.createFeatureXML(features[i]));}
+return OpenLayers.Format.XML.prototype.write.apply(this,[gml]);},createFeatureXML:function(feature){var geometry=feature.geometry;var geometryNode=this.buildGeometryNode(geometry);var geomContainer=this.createElementNS(this.featureNS,this.featurePrefix+":"+
+this.geometryName);geomContainer.appendChild(geometryNode);var featureNode=this.createElementNS(this.gmlns,"gml:"+this.featureName);var featureContainer=this.createElementNS(this.featureNS,this.featurePrefix+":"+
+this.layerName);var fid=feature.fid||feature.id;featureContainer.setAttribute("fid",fid);featureContainer.appendChild(geomContainer);for(var attr in feature.attributes){var attrText=this.createTextNode(feature.attributes[attr]);var nodename=attr.substring(attr.lastIndexOf(":")+1);var attrContainer=this.createElementNS(this.featureNS,this.featurePrefix+":"+
+nodename);attrContainer.appendChild(attrText);featureContainer.appendChild(attrContainer);}
+featureNode.appendChild(featureContainer);return featureNode;},buildGeometryNode:function(geometry){if(this.externalProjection&&this.internalProjection){geometry=geometry.clone();geometry.transform(this.internalProjection,this.externalProjection);}
+var className=geometry.CLASS_NAME;var type=className.substring(className.lastIndexOf(".")+1);var builder=this.buildGeometry[type.toLowerCase()];return builder.apply(this,[geometry]);},buildGeometry:{point:function(geometry){var gml=this.createElementNS(this.gmlns,"gml:Point");gml.appendChild(this.buildCoordinatesNode(geometry));return gml;},multipoint:function(geometry){var gml=this.createElementNS(this.gmlns,"gml:MultiPoint");var points=geometry.components;var pointMember,pointGeom;for(var i=0;i<points.length;i++){pointMember=this.createElementNS(this.gmlns,"gml:pointMember");pointGeom=this.buildGeometry.point.apply(this,[points[i]]);pointMember.appendChild(pointGeom);gml.appendChild(pointMember);}
+return gml;},linestring:function(geometry){var gml=this.createElementNS(this.gmlns,"gml:LineString");gml.appendChild(this.buildCoordinatesNode(geometry));return gml;},multilinestring:function(geometry){var gml=this.createElementNS(this.gmlns,"gml:MultiLineString");var lines=geometry.components;var lineMember,lineGeom;for(var i=0;i<lines.length;++i){lineMember=this.createElementNS(this.gmlns,"gml:lineStringMember");lineGeom=this.buildGeometry.linestring.apply(this,[lines[i]]);lineMember.appendChild(lineGeom);gml.appendChild(lineMember);}
+return gml;},linearring:function(geometry){var gml=this.createElementNS(this.gmlns,"gml:LinearRing");gml.appendChild(this.buildCoordinatesNode(geometry));return gml;},polygon:function(geometry){var gml=this.createElementNS(this.gmlns,"gml:Polygon");var rings=geometry.components;var ringMember,ringGeom,type;for(var i=0;i<rings.length;++i){type=(i==0)?"outerBoundaryIs":"innerBoundaryIs";ringMember=this.createElementNS(this.gmlns,"gml:"+type);ringGeom=this.buildGeometry.linearring.apply(this,[rings[i]]);ringMember.appendChild(ringGeom);gml.appendChild(ringMember);}
+return gml;},multipolygon:function(geometry){var gml=this.createElementNS(this.gmlns,"gml:MultiPolygon");var polys=geometry.components;var polyMember,polyGeom;for(var i=0;i<polys.length;++i){polyMember=this.createElementNS(this.gmlns,"gml:polygonMember");polyGeom=this.buildGeometry.polygon.apply(this,[polys[i]]);polyMember.appendChild(polyGeom);gml.appendChild(polyMember);}
+return gml;},bounds:function(bounds){var gml=this.createElementNS(this.gmlns,"gml:Box");gml.appendChild(this.buildCoordinatesNode(bounds));return gml;}},buildCoordinatesNode:function(geometry){var coordinatesNode=this.createElementNS(this.gmlns,"gml:coordinates");coordinatesNode.setAttribute("decimal",".");coordinatesNode.setAttribute("cs",",");coordinatesNode.setAttribute("ts"," ");var parts=[];if(geometry instanceof OpenLayers.Bounds){parts.push(geometry.left+","+geometry.bottom);parts.push(geometry.right+","+geometry.top);}else{var points=(geometry.components)?geometry.components:[geometry];for(var i=0;i<points.length;i++){parts.push(points[i].x+","+points[i].y);}}
+var txtNode=this.createTextNode(parts.join(" "));coordinatesNode.appendChild(txtNode);return coordinatesNode;},CLASS_NAME:"OpenLayers.Format.GML"});if(!OpenLayers.Format.GML){OpenLayers.Format.GML={};}
+OpenLayers.Format.GML.Base=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{gml:"http://www.opengis.net/gml",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance",wfs:"http://www.opengis.net/wfs"},defaultPrefix:"gml",schemaLocation:null,featureType:null,featureNS:null,geometryName:"geometry",extractAttributes:true,srsName:null,xy:true,geometryTypes:null,singleFeatureType:null,regExes:{trimSpace:(/^\s*|\s*$/g),removeSpace:(/\s*/g),splitSpace:(/\s+/),trimComma:(/\s*,\s*/g),featureMember:(/^(.*:)?featureMembers?$/)},initialize:function(options){OpenLayers.Format.XML.prototype.initialize.apply(this,[options]);this.setGeometryTypes();if(options&&options.featureNS){this.setNamespace("feature",options.featureNS);}
+this.singleFeatureType=!options||(typeof options.featureType==="string");},read:function(data){if(typeof data=="string"){data=OpenLayers.Format.XML.prototype.read.apply(this,[data]);}
+if(data&&data.nodeType==9){data=data.documentElement;}
+var features=[];this.readNode(data,{features:features},true);if(features.length==0){var elements=this.getElementsByTagNameNS(data,this.namespaces.gml,"featureMember");if(elements.length){for(var i=0,len=elements.length;i<len;++i){this.readNode(elements[i],{features:features},true);}}else{var elements=this.getElementsByTagNameNS(data,this.namespaces.gml,"featureMembers");if(elements.length){this.readNode(elements[0],{features:features},true);}}}
+return features;},readNode:function(node,obj,first){if(first===true&&this.autoConfig===true){this.featureType=null;delete this.namespaceAlias[this.featureNS];delete this.namespaces["feature"];this.featureNS=null;}
+if(!this.featureNS&&(!(node.prefix in this.namespaces)&&node.parentNode.namespaceURI==this.namespaces["gml"]&&this.regExes.featureMember.test(node.parentNode.nodeName))){this.featureType=node.nodeName.split(":").pop();this.setNamespace("feature",node.namespaceURI);this.featureNS=node.namespaceURI;this.autoConfig=true;}
+return OpenLayers.Format.XML.prototype.readNode.apply(this,[node,obj]);},readers:{"gml":{"_inherit":function(node,obj,container){},"featureMember":function(node,obj){this.readChildNodes(node,obj);},"featureMembers":function(node,obj){this.readChildNodes(node,obj);},"name":function(node,obj){obj.name=this.getChildValue(node);},"boundedBy":function(node,obj){var container={};this.readChildNodes(node,container);if(container.components&&container.components.length>0){obj.bounds=container.components[0];}},"Point":function(node,container){var obj={points:[]};this.readChildNodes(node,obj);if(!container.components){container.components=[];}
+container.components.push(obj.points[0]);},"coordinates":function(node,obj){var str=this.getChildValue(node).replace(this.regExes.trimSpace,"");str=str.replace(this.regExes.trimComma,",");var pointList=str.split(this.regExes.splitSpace);var coords;var numPoints=pointList.length;var points=new Array(numPoints);for(var i=0;i<numPoints;++i){coords=pointList[i].split(",");if(this.xy){points[i]=new OpenLayers.Geometry.Point(coords[0],coords[1],coords[2]);}else{points[i]=new OpenLayers.Geometry.Point(coords[1],coords[0],coords[2]);}}
+obj.points=points;},"coord":function(node,obj){var coord={};this.readChildNodes(node,coord);if(!obj.points){obj.points=[];}
+obj.points.push(new OpenLayers.Geometry.Point(coord.x,coord.y,coord.z));},"X":function(node,coord){coord.x=this.getChildValue(node);},"Y":function(node,coord){coord.y=this.getChildValue(node);},"Z":function(node,coord){coord.z=this.getChildValue(node);},"MultiPoint":function(node,container){var obj={components:[]};this.readers.gml._inherit.apply(this,[node,obj,container]);this.readChildNodes(node,obj);container.components=[new OpenLayers.Geometry.MultiPoint(obj.components)];},"pointMember":function(node,obj){this.readChildNodes(node,obj);},"LineString":function(node,container){var obj={};this.readers.gml._inherit.apply(this,[node,obj,container]);this.readChildNodes(node,obj);if(!container.components){container.components=[];}
+container.components.push(new OpenLayers.Geometry.LineString(obj.points));},"MultiLineString":function(node,container){var obj={components:[]};this.readers.gml._inherit.apply(this,[node,obj,container]);this.readChildNodes(node,obj);container.components=[new OpenLayers.Geometry.MultiLineString(obj.components)];},"lineStringMember":function(node,obj){this.readChildNodes(node,obj);},"Polygon":function(node,container){var obj={outer:null,inner:[]};this.readers.gml._inherit.apply(this,[node,obj,container]);this.readChildNodes(node,obj);obj.inner.unshift(obj.outer);if(!container.components){container.components=[];}
+container.components.push(new OpenLayers.Geometry.Polygon(obj.inner));},"LinearRing":function(node,obj){var container={};this.readers.gml._inherit.apply(this,[node,container]);this.readChildNodes(node,container);obj.components=[new OpenLayers.Geometry.LinearRing(container.points)];},"MultiPolygon":function(node,container){var obj={components:[]};this.readers.gml._inherit.apply(this,[node,obj,container]);this.readChildNodes(node,obj);container.components=[new OpenLayers.Geometry.MultiPolygon(obj.components)];},"polygonMember":function(node,obj){this.readChildNodes(node,obj);},"GeometryCollection":function(node,container){var obj={components:[]};this.readers.gml._inherit.apply(this,[node,obj,container]);this.readChildNodes(node,obj);container.components=[new OpenLayers.Geometry.Collection(obj.components)];},"geometryMember":function(node,obj){this.readChildNodes(node,obj);}},"feature":{"*":function(node,obj){var name;var local=node.localName||node.nodeName.split(":").pop();if(obj.features){if(!this.singleFeatureType&&(OpenLayers.Util.indexOf(this.featureType,local)!==-1)){name="_typeName";}else if(local===this.featureType){name="_typeName";}}else{if(node.childNodes.length==0||(node.childNodes.length==1&&node.firstChild.nodeType==3)){if(this.extractAttributes){name="_attribute";}}else{name="_geometry";}}
+if(name){this.readers.feature[name].apply(this,[node,obj]);}},"_typeName":function(node,obj){var container={components:[],attributes:{}};this.readChildNodes(node,container);if(container.name){container.attributes.name=container.name;}
+var feature=new OpenLayers.Feature.Vector(container.components[0],container.attributes);if(!this.singleFeatureType){feature.type=node.nodeName.split(":").pop();feature.namespace=node.namespaceURI;}
+var fid=node.getAttribute("fid")||this.getAttributeNS(node,this.namespaces["gml"],"id");if(fid){feature.fid=fid;}
+if(this.internalProjection&&this.externalProjection&&feature.geometry){feature.geometry.transform(this.externalProjection,this.internalProjection);}
+if(container.bounds){feature.bounds=container.bounds;}
+obj.features.push(feature);},"_geometry":function(node,obj){if(!this.geometryName){this.geometryName=node.nodeName.split(":").pop();}
+this.readChildNodes(node,obj);},"_attribute":function(node,obj){var local=node.localName||node.nodeName.split(":").pop();var value=this.getChildValue(node);obj.attributes[local]=value;}},"wfs":{"FeatureCollection":function(node,obj){this.readChildNodes(node,obj);}}},write:function(features){var name;if(OpenLayers.Util.isArray(features)){name="featureMembers";}else{name="featureMember";}
+var root=this.writeNode("gml:"+name,features);this.setAttributeNS(root,this.namespaces["xsi"],"xsi:schemaLocation",this.schemaLocation);return OpenLayers.Format.XML.prototype.write.apply(this,[root]);},writers:{"gml":{"featureMember":function(feature){var node=this.createElementNSPlus("gml:featureMember");this.writeNode("feature:_typeName",feature,node);return node;},"MultiPoint":function(geometry){var node=this.createElementNSPlus("gml:MultiPoint");var components=geometry.components||[geometry];for(var i=0,ii=components.length;i<ii;++i){this.writeNode("pointMember",components[i],node);}
+return node;},"pointMember":function(geometry){var node=this.createElementNSPlus("gml:pointMember");this.writeNode("Point",geometry,node);return node;},"MultiLineString":function(geometry){var node=this.createElementNSPlus("gml:MultiLineString");var components=geometry.components||[geometry];for(var i=0,ii=components.length;i<ii;++i){this.writeNode("lineStringMember",components[i],node);}
+return node;},"lineStringMember":function(geometry){var node=this.createElementNSPlus("gml:lineStringMember");this.writeNode("LineString",geometry,node);return node;},"MultiPolygon":function(geometry){var node=this.createElementNSPlus("gml:MultiPolygon");var components=geometry.components||[geometry];for(var i=0,ii=components.length;i<ii;++i){this.writeNode("polygonMember",components[i],node);}
+return node;},"polygonMember":function(geometry){var node=this.createElementNSPlus("gml:polygonMember");this.writeNode("Polygon",geometry,node);return node;},"GeometryCollection":function(geometry){var node=this.createElementNSPlus("gml:GeometryCollection");for(var i=0,len=geometry.components.length;i<len;++i){this.writeNode("geometryMember",geometry.components[i],node);}
+return node;},"geometryMember":function(geometry){var node=this.createElementNSPlus("gml:geometryMember");var child=this.writeNode("feature:_geometry",geometry);node.appendChild(child.firstChild);return node;}},"feature":{"_typeName":function(feature){var node=this.createElementNSPlus("feature:"+this.featureType,{attributes:{fid:feature.fid}});if(feature.geometry){this.writeNode("feature:_geometry",feature.geometry,node);}
+for(var name in feature.attributes){var value=feature.attributes[name];if(value!=null){this.writeNode("feature:_attribute",{name:name,value:value},node);}}
+return node;},"_geometry":function(geometry){if(this.externalProjection&&this.internalProjection){geometry=geometry.clone().transform(this.internalProjection,this.externalProjection);}
+var node=this.createElementNSPlus("feature:"+this.geometryName);var type=this.geometryTypes[geometry.CLASS_NAME];var child=this.writeNode("gml:"+type,geometry,node);if(this.srsName){child.setAttribute("srsName",this.srsName);}
+return node;},"_attribute":function(obj){return this.createElementNSPlus("feature:"+obj.name,{value:obj.value});}},"wfs":{"FeatureCollection":function(features){var node=this.createElementNSPlus("wfs:FeatureCollection");for(var i=0,len=features.length;i<len;++i){this.writeNode("gml:featureMember",features[i],node);}
+return node;}}},setGeometryTypes:function(){this.geometryTypes={"OpenLayers.Geometry.Point":"Point","OpenLayers.Geometry.MultiPoint":"MultiPoint","OpenLayers.Geometry.LineString":"LineString","OpenLayers.Geometry.MultiLineString":"MultiLineString","OpenLayers.Geometry.Polygon":"Polygon","OpenLayers.Geometry.MultiPolygon":"MultiPolygon","OpenLayers.Geometry.Collection":"GeometryCollection"};},CLASS_NAME:"OpenLayers.Format.GML.Base"});OpenLayers.Format.GML.v2=OpenLayers.Class(OpenLayers.Format.GML.Base,{schemaLocation:"http://www.opengis.net/gml http://schemas.opengis.net/gml/2.1.2/feature.xsd",initialize:function(options){OpenLayers.Format.GML.Base.prototype.initialize.apply(this,[options]);},readers:{"gml":OpenLayers.Util.applyDefaults({"outerBoundaryIs":function(node,container){var obj={};this.readChildNodes(node,obj);container.outer=obj.components[0];},"innerBoundaryIs":function(node,container){var obj={};this.readChildNodes(node,obj);container.inner.push(obj.components[0]);},"Box":function(node,container){var obj={};this.readChildNodes(node,obj);if(!container.components){container.components=[];}
+var min=obj.points[0];var max=obj.points[1];container.components.push(new OpenLayers.Bounds(min.x,min.y,max.x,max.y));}},OpenLayers.Format.GML.Base.prototype.readers["gml"]),"feature":OpenLayers.Format.GML.Base.prototype.readers["feature"],"wfs":OpenLayers.Format.GML.Base.prototype.readers["wfs"]},write:function(features){var name;if(OpenLayers.Util.isArray(features)){name="wfs:FeatureCollection";}else{name="gml:featureMember";}
+var root=this.writeNode(name,features);this.setAttributeNS(root,this.namespaces["xsi"],"xsi:schemaLocation",this.schemaLocation);return OpenLayers.Format.XML.prototype.write.apply(this,[root]);},writers:{"gml":OpenLayers.Util.applyDefaults({"Point":function(geometry){var node=this.createElementNSPlus("gml:Point");this.writeNode("coordinates",[geometry],node);return node;},"coordinates":function(points){var numPoints=points.length;var parts=new Array(numPoints);var point;for(var i=0;i<numPoints;++i){point=points[i];if(this.xy){parts[i]=point.x+","+point.y;}else{parts[i]=point.y+","+point.x;}
+if(point.z!=undefined){parts[i]+=","+point.z;}}
+return this.createElementNSPlus("gml:coordinates",{attributes:{decimal:".",cs:",",ts:" "},value:(numPoints==1)?parts[0]:parts.join(" ")});},"LineString":function(geometry){var node=this.createElementNSPlus("gml:LineString");this.writeNode("coordinates",geometry.components,node);return node;},"Polygon":function(geometry){var node=this.createElementNSPlus("gml:Polygon");this.writeNode("outerBoundaryIs",geometry.components[0],node);for(var i=1;i<geometry.components.length;++i){this.writeNode("innerBoundaryIs",geometry.components[i],node);}
+return node;},"outerBoundaryIs":function(ring){var node=this.createElementNSPlus("gml:outerBoundaryIs");this.writeNode("LinearRing",ring,node);return node;},"innerBoundaryIs":function(ring){var node=this.createElementNSPlus("gml:innerBoundaryIs");this.writeNode("LinearRing",ring,node);return node;},"LinearRing":function(ring){var node=this.createElementNSPlus("gml:LinearRing");this.writeNode("coordinates",ring.components,node);return node;},"Box":function(bounds){var node=this.createElementNSPlus("gml:Box");this.writeNode("coordinates",[{x:bounds.left,y:bounds.bottom},{x:bounds.right,y:bounds.top}],node);if(this.srsName){node.setAttribute("srsName",this.srsName);}
+return node;}},OpenLayers.Format.GML.Base.prototype.writers["gml"]),"feature":OpenLayers.Format.GML.Base.prototype.writers["feature"],"wfs":OpenLayers.Format.GML.Base.prototype.writers["wfs"]},CLASS_NAME:"OpenLayers.Format.GML.v2"});OpenLayers.Filter.Function=OpenLayers.Class(OpenLayers.Filter,{name:null,params:null,CLASS_NAME:"OpenLayers.Filter.Function"});OpenLayers.Date={dateRegEx:/^(?:(\d{4})(?:-(\d{2})(?:-(\d{2}))?)?)?(?:(?:T(\d{1,2}):(\d{2}):(\d{2}(?:\.\d+)?)(Z|(?:[+-]\d{1,2}(?::(\d{2}))?)))|Z)?$/,toISOString:(function(){if("toISOString"in Date.prototype){return function(date){return date.toISOString();};}else{return function(date){var str;if(isNaN(date.getTime())){str="Invalid Date";}else{str=date.getUTCFullYear()+"-"+
+OpenLayers.Number.zeroPad(date.getUTCMonth()+1,2)+"-"+
+OpenLayers.Number.zeroPad(date.getUTCDate(),2)+"T"+
+OpenLayers.Number.zeroPad(date.getUTCHours(),2)+":"+
+OpenLayers.Number.zeroPad(date.getUTCMinutes(),2)+":"+
+OpenLayers.Number.zeroPad(date.getUTCSeconds(),2)+"."+
+OpenLayers.Number.zeroPad(date.getUTCMilliseconds(),3)+"Z";}
+return str;};}})(),parse:function(str){var date;var match=str.match(this.dateRegEx);if(match&&(match[1]||match[7])){var year=parseInt(match[1],10)||0;var month=(parseInt(match[2],10)-1)||0;var day=parseInt(match[3],10)||1;date=new Date(Date.UTC(year,month,day));var type=match[7];if(type){var hours=parseInt(match[4],10);var minutes=parseInt(match[5],10);var secFrac=parseFloat(match[6]);var seconds=secFrac|0;var milliseconds=Math.round(1000*(secFrac-seconds));date.setUTCHours(hours,minutes,seconds,milliseconds);if(type!=="Z"){var hoursOffset=parseInt(type,10);var minutesOffset=parseInt(match[8],10)||0;var offset=-1000*(60*(hoursOffset*60)+minutesOffset*60);date=new Date(date.getTime()+offset);}}}else{date=new Date("invalid");}
+return date;}};OpenLayers.Format.Filter.v1=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{ogc:"http://www.opengis.net/ogc",gml:"http://www.opengis.net/gml",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance"},defaultPrefix:"ogc",schemaLocation:null,initialize:function(options){OpenLayers.Format.XML.prototype.initialize.apply(this,[options]);},read:function(data){var obj={};this.readers.ogc["Filter"].apply(this,[data,obj]);return obj.filter;},readers:{"ogc":{"_expression":function(node){var obj,value="";for(var child=node.firstChild;child;child=child.nextSibling){switch(child.nodeType){case 1:obj=this.readNode(child);if(obj.property){value+="${"+obj.property+"}";}else if(obj.value!==undefined){value+=obj.value;}
+break;case 3:case 4:value+=child.nodeValue;}}
+return value;},"Filter":function(node,parent){var obj={fids:[],filters:[]};this.readChildNodes(node,obj);if(obj.fids.length>0){parent.filter=new OpenLayers.Filter.FeatureId({fids:obj.fids});}else if(obj.filters.length>0){parent.filter=obj.filters[0];}},"FeatureId":function(node,obj){var fid=node.getAttribute("fid");if(fid){obj.fids.push(fid);}},"And":function(node,obj){var filter=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.AND});this.readChildNodes(node,filter);obj.filters.push(filter);},"Or":function(node,obj){var filter=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.OR});this.readChildNodes(node,filter);obj.filters.push(filter);},"Not":function(node,obj){var filter=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.NOT});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsLessThan":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LESS_THAN});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsGreaterThan":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.GREATER_THAN});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsLessThanOrEqualTo":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsGreaterThanOrEqualTo":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsBetween":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.BETWEEN});this.readChildNodes(node,filter);obj.filters.push(filter);},"Literal":function(node,obj){obj.value=OpenLayers.String.numericIf(this.getChildValue(node),true);},"PropertyName":function(node,filter){filter.property=this.getChildValue(node);},"LowerBoundary":function(node,filter){filter.lowerBoundary=OpenLayers.String.numericIf(this.readers.ogc._expression.call(this,node),true);},"UpperBoundary":function(node,filter){filter.upperBoundary=OpenLayers.String.numericIf(this.readers.ogc._expression.call(this,node),true);},"Intersects":function(node,obj){this.readSpatial(node,obj,OpenLayers.Filter.Spatial.INTERSECTS);},"Within":function(node,obj){this.readSpatial(node,obj,OpenLayers.Filter.Spatial.WITHIN);},"Contains":function(node,obj){this.readSpatial(node,obj,OpenLayers.Filter.Spatial.CONTAINS);},"DWithin":function(node,obj){this.readSpatial(node,obj,OpenLayers.Filter.Spatial.DWITHIN);},"Distance":function(node,obj){obj.distance=parseInt(this.getChildValue(node));obj.distanceUnits=node.getAttribute("units");},"Function":function(node,obj){return;},"PropertyIsNull":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.IS_NULL});this.readChildNodes(node,filter);obj.filters.push(filter);}}},readSpatial:function(node,obj,type){var filter=new OpenLayers.Filter.Spatial({type:type});this.readChildNodes(node,filter);filter.value=filter.components[0];delete filter.components;obj.filters.push(filter);},encodeLiteral:function(value){if(value instanceof Date){value=OpenLayers.Date.toISOString(value);}
+return value;},writeOgcExpression:function(value,node){if(value instanceof OpenLayers.Filter.Function){this.writeNode("Function",value,node);}else{this.writeNode("Literal",value,node);}
+return node;},write:function(filter){return this.writers.ogc["Filter"].apply(this,[filter]);},writers:{"ogc":{"Filter":function(filter){var node=this.createElementNSPlus("ogc:Filter");this.writeNode(this.getFilterType(filter),filter,node);return node;},"_featureIds":function(filter){var node=this.createDocumentFragment();for(var i=0,ii=filter.fids.length;i<ii;++i){this.writeNode("ogc:FeatureId",filter.fids[i],node);}
+return node;},"FeatureId":function(fid){return this.createElementNSPlus("ogc:FeatureId",{attributes:{fid:fid}});},"And":function(filter){var node=this.createElementNSPlus("ogc:And");var childFilter;for(var i=0,ii=filter.filters.length;i<ii;++i){childFilter=filter.filters[i];this.writeNode(this.getFilterType(childFilter),childFilter,node);}
+return node;},"Or":function(filter){var node=this.createElementNSPlus("ogc:Or");var childFilter;for(var i=0,ii=filter.filters.length;i<ii;++i){childFilter=filter.filters[i];this.writeNode(this.getFilterType(childFilter),childFilter,node);}
+return node;},"Not":function(filter){var node=this.createElementNSPlus("ogc:Not");var childFilter=filter.filters[0];this.writeNode(this.getFilterType(childFilter),childFilter,node);return node;},"PropertyIsLessThan":function(filter){var node=this.createElementNSPlus("ogc:PropertyIsLessThan");this.writeNode("PropertyName",filter,node);this.writeOgcExpression(filter.value,node);return node;},"PropertyIsGreaterThan":function(filter){var node=this.createElementNSPlus("ogc:PropertyIsGreaterThan");this.writeNode("PropertyName",filter,node);this.writeOgcExpression(filter.value,node);return node;},"PropertyIsLessThanOrEqualTo":function(filter){var node=this.createElementNSPlus("ogc:PropertyIsLessThanOrEqualTo");this.writeNode("PropertyName",filter,node);this.writeOgcExpression(filter.value,node);return node;},"PropertyIsGreaterThanOrEqualTo":function(filter){var node=this.createElementNSPlus("ogc:PropertyIsGreaterThanOrEqualTo");this.writeNode("PropertyName",filter,node);this.writeOgcExpression(filter.value,node);return node;},"PropertyIsBetween":function(filter){var node=this.createElementNSPlus("ogc:PropertyIsBetween");this.writeNode("PropertyName",filter,node);this.writeNode("LowerBoundary",filter,node);this.writeNode("UpperBoundary",filter,node);return node;},"PropertyName":function(filter){return this.createElementNSPlus("ogc:PropertyName",{value:filter.property});},"Literal":function(value){var encode=this.encodeLiteral||OpenLayers.Format.Filter.v1.prototype.encodeLiteral;return this.createElementNSPlus("ogc:Literal",{value:encode(value)});},"LowerBoundary":function(filter){var node=this.createElementNSPlus("ogc:LowerBoundary");this.writeOgcExpression(filter.lowerBoundary,node);return node;},"UpperBoundary":function(filter){var node=this.createElementNSPlus("ogc:UpperBoundary");this.writeNode("Literal",filter.upperBoundary,node);return node;},"INTERSECTS":function(filter){return this.writeSpatial(filter,"Intersects");},"WITHIN":function(filter){return this.writeSpatial(filter,"Within");},"CONTAINS":function(filter){return this.writeSpatial(filter,"Contains");},"DWITHIN":function(filter){var node=this.writeSpatial(filter,"DWithin");this.writeNode("Distance",filter,node);return node;},"Distance":function(filter){return this.createElementNSPlus("ogc:Distance",{attributes:{units:filter.distanceUnits},value:filter.distance});},"Function":function(filter){var node=this.createElementNSPlus("ogc:Function",{attributes:{name:filter.name}});var params=filter.params;for(var i=0,len=params.length;i<len;i++){this.writeOgcExpression(params[i],node);}
+return node;},"PropertyIsNull":function(filter){var node=this.createElementNSPlus("ogc:PropertyIsNull");this.writeNode("PropertyName",filter,node);return node;}}},getFilterType:function(filter){var filterType=this.filterMap[filter.type];if(!filterType){throw"Filter writing not supported for rule type: "+filter.type;}
+return filterType;},filterMap:{"&&":"And","||":"Or","!":"Not","==":"PropertyIsEqualTo","!=":"PropertyIsNotEqualTo","<":"PropertyIsLessThan",">":"PropertyIsGreaterThan","<=":"PropertyIsLessThanOrEqualTo",">=":"PropertyIsGreaterThanOrEqualTo","..":"PropertyIsBetween","~":"PropertyIsLike","NULL":"PropertyIsNull","BBOX":"BBOX","DWITHIN":"DWITHIN","WITHIN":"WITHIN","CONTAINS":"CONTAINS","INTERSECTS":"INTERSECTS","FID":"_featureIds"},CLASS_NAME:"OpenLayers.Format.Filter.v1"});OpenLayers.Format.Filter.v1_0_0=OpenLayers.Class(OpenLayers.Format.GML.v2,OpenLayers.Format.Filter.v1,{VERSION:"1.0.0",schemaLocation:"http://www.opengis.net/ogc/filter/1.0.0/filter.xsd",initialize:function(options){OpenLayers.Format.GML.v2.prototype.initialize.apply(this,[options]);},readers:{"ogc":OpenLayers.Util.applyDefaults({"PropertyIsEqualTo":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.EQUAL_TO});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsNotEqualTo":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.NOT_EQUAL_TO});this.readChildNodes(node,filter);obj.filters.push(filter);},"PropertyIsLike":function(node,obj){var filter=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LIKE});this.readChildNodes(node,filter);var wildCard=node.getAttribute("wildCard");var singleChar=node.getAttribute("singleChar");var esc=node.getAttribute("escape");filter.value2regex(wildCard,singleChar,esc);obj.filters.push(filter);}},OpenLayers.Format.Filter.v1.prototype.readers["ogc"]),"gml":OpenLayers.Format.GML.v2.prototype.readers["gml"],"feature":OpenLayers.Format.GML.v2.prototype.readers["feature"]},writers:{"ogc":OpenLayers.Util.applyDefaults({"PropertyIsEqualTo":function(filter){var node=this.createElementNSPlus("ogc:PropertyIsEqualTo");this.writeNode("PropertyName",filter,node);this.writeOgcExpression(filter.value,node);return node;},"PropertyIsNotEqualTo":function(filter){var node=this.createElementNSPlus("ogc:PropertyIsNotEqualTo");this.writeNode("PropertyName",filter,node);this.writeOgcExpression(filter.value,node);return node;},"PropertyIsLike":function(filter){var node=this.createElementNSPlus("ogc:PropertyIsLike",{attributes:{wildCard:"*",singleChar:".",escape:"!"}});this.writeNode("PropertyName",filter,node);this.writeNode("Literal",filter.regex2value(),node);return node;},"BBOX":function(filter){var node=this.createElementNSPlus("ogc:BBOX");filter.property&&this.writeNode("PropertyName",filter,node);var box=this.writeNode("gml:Box",filter.value,node);if(filter.projection){box.setAttribute("srsName",filter.projection);}
+return node;}},OpenLayers.Format.Filter.v1.prototype.writers["ogc"]),"gml":OpenLayers.Format.GML.v2.prototype.writers["gml"],"feature":OpenLayers.Format.GML.v2.prototype.writers["feature"]},writeSpatial:function(filter,name){var node=this.createElementNSPlus("ogc:"+name);this.writeNode("PropertyName",filter,node);if(filter.value instanceof OpenLayers.Filter.Function){this.writeNode("Function",filter.value,node);}else{var child;if(filter.value instanceof OpenLayers.Geometry){child=this.writeNode("feature:_geometry",filter.value).firstChild;}else{child=this.writeNode("gml:Box",filter.value);}
+if(filter.projection){child.setAttribute("srsName",filter.projection);}
+node.appendChild(child);}
+return node;},CLASS_NAME:"OpenLayers.Format.Filter.v1_0_0"});OpenLayers.Format.WFST.v1_0_0=OpenLayers.Class(OpenLayers.Format.Filter.v1_0_0,OpenLayers.Format.WFST.v1,{version:"1.0.0",srsNameInQuery:false,schemaLocations:{"wfs":"http://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd"},initialize:function(options){OpenLayers.Format.Filter.v1_0_0.prototype.initialize.apply(this,[options]);OpenLayers.Format.WFST.v1.prototype.initialize.apply(this,[options]);},readNode:function(node,obj,first){return OpenLayers.Format.GML.v2.prototype.readNode.apply(this,arguments);},readers:{"wfs":OpenLayers.Util.applyDefaults({"WFS_TransactionResponse":function(node,obj){obj.insertIds=[];obj.success=false;this.readChildNodes(node,obj);},"InsertResult":function(node,container){var obj={fids:[]};this.readChildNodes(node,obj);container.insertIds=container.insertIds.concat(obj.fids);},"TransactionResult":function(node,obj){this.readChildNodes(node,obj);},"Status":function(node,obj){this.readChildNodes(node,obj);},"SUCCESS":function(node,obj){obj.success=true;}},OpenLayers.Format.WFST.v1.prototype.readers["wfs"]),"gml":OpenLayers.Format.GML.v2.prototype.readers["gml"],"feature":OpenLayers.Format.GML.v2.prototype.readers["feature"],"ogc":OpenLayers.Format.Filter.v1_0_0.prototype.readers["ogc"]},writers:{"wfs":OpenLayers.Util.applyDefaults({"Query":function(options){options=OpenLayers.Util.extend({featureNS:this.featureNS,featurePrefix:this.featurePrefix,featureType:this.featureType,srsName:this.srsName,srsNameInQuery:this.srsNameInQuery},options);var prefix=options.featurePrefix;var node=this.createElementNSPlus("wfs:Query",{attributes:{typeName:(prefix?prefix+":":"")+
+options.featureType}});if(options.srsNameInQuery&&options.srsName){node.setAttribute("srsName",options.srsName);}
+if(options.featureNS){node.setAttribute("xmlns:"+prefix,options.featureNS);}
+if(options.propertyNames){for(var i=0,len=options.propertyNames.length;i<len;i++){this.writeNode("ogc:PropertyName",{property:options.propertyNames[i]},node);}}
+if(options.filter){this.setFilterProperty(options.filter);this.writeNode("ogc:Filter",options.filter,node);}
+return node;}},OpenLayers.Format.WFST.v1.prototype.writers["wfs"]),"gml":OpenLayers.Format.GML.v2.prototype.writers["gml"],"feature":OpenLayers.Format.GML.v2.prototype.writers["feature"],"ogc":OpenLayers.Format.Filter.v1_0_0.prototype.writers["ogc"]},CLASS_NAME:"OpenLayers.Format.WFST.v1_0_0"});OpenLayers.ElementsIndexer=OpenLayers.Class({maxZIndex:null,order:null,indices:null,compare:null,initialize:function(yOrdering){this.compare=yOrdering?OpenLayers.ElementsIndexer.IndexingMethods.Z_ORDER_Y_ORDER:OpenLayers.ElementsIndexer.IndexingMethods.Z_ORDER_DRAWING_ORDER;this.clear();},insert:function(newNode){if(this.exists(newNode)){this.remove(newNode);}
+var nodeId=newNode.id;this.determineZIndex(newNode);var leftIndex=-1;var rightIndex=this.order.length;var middle;while(rightIndex-leftIndex>1){middle=parseInt((leftIndex+rightIndex)/2);var placement=this.compare(this,newNode,OpenLayers.Util.getElement(this.order[middle]));if(placement>0){leftIndex=middle;}else{rightIndex=middle;}}
+this.order.splice(rightIndex,0,nodeId);this.indices[nodeId]=this.getZIndex(newNode);return this.getNextElement(rightIndex);},remove:function(node){var nodeId=node.id;var arrayIndex=OpenLayers.Util.indexOf(this.order,nodeId);if(arrayIndex>=0){this.order.splice(arrayIndex,1);delete this.indices[nodeId];if(this.order.length>0){var lastId=this.order[this.order.length-1];this.maxZIndex=this.indices[lastId];}else{this.maxZIndex=0;}}},clear:function(){this.order=[];this.indices={};this.maxZIndex=0;},exists:function(node){return(this.indices[node.id]!=null);},getZIndex:function(node){return node._style.graphicZIndex;},determineZIndex:function(node){var zIndex=node._style.graphicZIndex;if(zIndex==null){zIndex=this.maxZIndex;node._style.graphicZIndex=zIndex;}else if(zIndex>this.maxZIndex){this.maxZIndex=zIndex;}},getNextElement:function(index){var nextIndex=index+1;if(nextIndex<this.order.length){var nextElement=OpenLayers.Util.getElement(this.order[nextIndex]);if(nextElement==undefined){nextElement=this.getNextElement(nextIndex);}
+return nextElement;}else{return null;}},CLASS_NAME:"OpenLayers.ElementsIndexer"});OpenLayers.ElementsIndexer.IndexingMethods={Z_ORDER:function(indexer,newNode,nextNode){var newZIndex=indexer.getZIndex(newNode);var returnVal=0;if(nextNode){var nextZIndex=indexer.getZIndex(nextNode);returnVal=newZIndex-nextZIndex;}
+return returnVal;},Z_ORDER_DRAWING_ORDER:function(indexer,newNode,nextNode){var returnVal=OpenLayers.ElementsIndexer.IndexingMethods.Z_ORDER(indexer,newNode,nextNode);if(nextNode&&returnVal==0){returnVal=1;}
+return returnVal;},Z_ORDER_Y_ORDER:function(indexer,newNode,nextNode){var returnVal=OpenLayers.ElementsIndexer.IndexingMethods.Z_ORDER(indexer,newNode,nextNode);if(nextNode&&returnVal===0){var result=nextNode._boundsBottom-newNode._boundsBottom;returnVal=(result===0)?1:result;}
+return returnVal;}};OpenLayers.Renderer.Elements=OpenLayers.Class(OpenLayers.Renderer,{rendererRoot:null,root:null,vectorRoot:null,textRoot:null,xmlns:null,xOffset:0,indexer:null,BACKGROUND_ID_SUFFIX:"_background",LABEL_ID_SUFFIX:"_label",LABEL_OUTLINE_SUFFIX:"_outline",initialize:function(containerID,options){OpenLayers.Renderer.prototype.initialize.apply(this,arguments);this.rendererRoot=this.createRenderRoot();this.root=this.createRoot("_root");this.vectorRoot=this.createRoot("_vroot");this.textRoot=this.createRoot("_troot");this.root.appendChild(this.vectorRoot);this.root.appendChild(this.textRoot);this.rendererRoot.appendChild(this.root);this.container.appendChild(this.rendererRoot);if(options&&(options.zIndexing||options.yOrdering)){this.indexer=new OpenLayers.ElementsIndexer(options.yOrdering);}},destroy:function(){this.clear();this.rendererRoot=null;this.root=null;this.xmlns=null;OpenLayers.Renderer.prototype.destroy.apply(this,arguments);},clear:function(){var child;var root=this.vectorRoot;if(root){while(child=root.firstChild){root.removeChild(child);}}
+root=this.textRoot;if(root){while(child=root.firstChild){root.removeChild(child);}}
+if(this.indexer){this.indexer.clear();}},setExtent:function(extent,resolutionChanged){var coordSysUnchanged=OpenLayers.Renderer.prototype.setExtent.apply(this,arguments);var resolution=this.getResolution();if(this.map.baseLayer&&this.map.baseLayer.wrapDateLine){var rightOfDateLine,ratio=extent.getWidth()/this.map.getExtent().getWidth(),extent=extent.scale(1/ratio),world=this.map.getMaxExtent();if(world.right>extent.left&&world.right<extent.right){rightOfDateLine=true;}else if(world.left>extent.left&&world.left<extent.right){rightOfDateLine=false;}
+if(rightOfDateLine!==this.rightOfDateLine||resolutionChanged){coordSysUnchanged=false;this.xOffset=rightOfDateLine===true?world.getWidth()/resolution:0;}
+this.rightOfDateLine=rightOfDateLine;}
+return coordSysUnchanged;},getNodeType:function(geometry,style){},drawGeometry:function(geometry,style,featureId){var className=geometry.CLASS_NAME;var rendered=true;if((className=="OpenLayers.Geometry.Collection")||(className=="OpenLayers.Geometry.MultiPoint")||(className=="OpenLayers.Geometry.MultiLineString")||(className=="OpenLayers.Geometry.MultiPolygon")){for(var i=0,len=geometry.components.length;i<len;i++){rendered=this.drawGeometry(geometry.components[i],style,featureId)&&rendered;}
+return rendered;}
+rendered=false;var removeBackground=false;if(style.display!="none"){if(style.backgroundGraphic){this.redrawBackgroundNode(geometry.id,geometry,style,featureId);}else{removeBackground=true;}
+rendered=this.redrawNode(geometry.id,geometry,style,featureId);}
+if(rendered==false){var node=document.getElementById(geometry.id);if(node){if(node._style.backgroundGraphic){removeBackground=true;}
+node.parentNode.removeChild(node);}}
+if(removeBackground){var node=document.getElementById(geometry.id+this.BACKGROUND_ID_SUFFIX);if(node){node.parentNode.removeChild(node);}}
+return rendered;},redrawNode:function(id,geometry,style,featureId){style=this.applyDefaultSymbolizer(style);var node=this.nodeFactory(id,this.getNodeType(geometry,style));node._featureId=featureId;node._boundsBottom=geometry.getBounds().bottom;node._geometryClass=geometry.CLASS_NAME;node._style=style;var drawResult=this.drawGeometryNode(node,geometry,style);if(drawResult===false){return false;}
+node=drawResult.node;if(this.indexer){var insert=this.indexer.insert(node);if(insert){this.vectorRoot.insertBefore(node,insert);}else{this.vectorRoot.appendChild(node);}}else{if(node.parentNode!==this.vectorRoot){this.vectorRoot.appendChild(node);}}
+this.postDraw(node);return drawResult.complete;},redrawBackgroundNode:function(id,geometry,style,featureId){var backgroundStyle=OpenLayers.Util.extend({},style);backgroundStyle.externalGraphic=backgroundStyle.backgroundGraphic;backgroundStyle.graphicXOffset=backgroundStyle.backgroundXOffset;backgroundStyle.graphicYOffset=backgroundStyle.backgroundYOffset;backgroundStyle.graphicZIndex=backgroundStyle.backgroundGraphicZIndex;backgroundStyle.graphicWidth=backgroundStyle.backgroundWidth||backgroundStyle.graphicWidth;backgroundStyle.graphicHeight=backgroundStyle.backgroundHeight||backgroundStyle.graphicHeight;backgroundStyle.backgroundGraphic=null;backgroundStyle.backgroundXOffset=null;backgroundStyle.backgroundYOffset=null;backgroundStyle.backgroundGraphicZIndex=null;return this.redrawNode(id+this.BACKGROUND_ID_SUFFIX,geometry,backgroundStyle,null);},drawGeometryNode:function(node,geometry,style){style=style||node._style;var options={'isFilled':style.fill===undefined?true:style.fill,'isStroked':style.stroke===undefined?!!style.strokeWidth:style.stroke};var drawn;switch(geometry.CLASS_NAME){case"OpenLayers.Geometry.Point":if(style.graphic===false){options.isFilled=false;options.isStroked=false;}
+drawn=this.drawPoint(node,geometry);break;case"OpenLayers.Geometry.LineString":options.isFilled=false;drawn=this.drawLineString(node,geometry);break;case"OpenLayers.Geometry.LinearRing":drawn=this.drawLinearRing(node,geometry);break;case"OpenLayers.Geometry.Polygon":drawn=this.drawPolygon(node,geometry);break;case"OpenLayers.Geometry.Rectangle":drawn=this.drawRectangle(node,geometry);break;default:break;}
+node._options=options;if(drawn!=false){return{node:this.setStyle(node,style,options,geometry),complete:drawn};}else{return false;}},postDraw:function(node){},drawPoint:function(node,geometry){},drawLineString:function(node,geometry){},drawLinearRing:function(node,geometry){},drawPolygon:function(node,geometry){},drawRectangle:function(node,geometry){},drawCircle:function(node,geometry){},removeText:function(featureId){var label=document.getElementById(featureId+this.LABEL_ID_SUFFIX);if(label){this.textRoot.removeChild(label);}
+var outline=document.getElementById(featureId+this.LABEL_OUTLINE_SUFFIX);if(outline){this.textRoot.removeChild(outline);}},getFeatureIdFromEvent:function(evt){var target=evt.target;var useElement=target&&target.correspondingUseElement;var node=useElement?useElement:(target||evt.srcElement);return node._featureId;},eraseGeometry:function(geometry,featureId){if((geometry.CLASS_NAME=="OpenLayers.Geometry.MultiPoint")||(geometry.CLASS_NAME=="OpenLayers.Geometry.MultiLineString")||(geometry.CLASS_NAME=="OpenLayers.Geometry.MultiPolygon")||(geometry.CLASS_NAME=="OpenLayers.Geometry.Collection")){for(var i=0,len=geometry.components.length;i<len;i++){this.eraseGeometry(geometry.components[i],featureId);}}else{var element=OpenLayers.Util.getElement(geometry.id);if(element&&element.parentNode){if(element.geometry){element.geometry.destroy();element.geometry=null;}
+element.parentNode.removeChild(element);if(this.indexer){this.indexer.remove(element);}
+if(element._style.backgroundGraphic){var backgroundId=geometry.id+this.BACKGROUND_ID_SUFFIX;var bElem=OpenLayers.Util.getElement(backgroundId);if(bElem&&bElem.parentNode){bElem.parentNode.removeChild(bElem);}}}}},nodeFactory:function(id,type){var node=OpenLayers.Util.getElement(id);if(node){if(!this.nodeTypeCompare(node,type)){node.parentNode.removeChild(node);node=this.nodeFactory(id,type);}}else{node=this.createNode(type,id);}
+return node;},nodeTypeCompare:function(node,type){},createNode:function(type,id){},moveRoot:function(renderer){var root=this.root;if(renderer.root.parentNode==this.rendererRoot){root=renderer.root;}
+root.parentNode.removeChild(root);renderer.rendererRoot.appendChild(root);},getRenderLayerId:function(){return this.root.parentNode.parentNode.id;},isComplexSymbol:function(graphicName){return(graphicName!="circle")&&!!graphicName;},CLASS_NAME:"OpenLayers.Renderer.Elements"});OpenLayers.Control.Panel=OpenLayers.Class(OpenLayers.Control,{controls:null,autoActivate:true,defaultControl:null,saveState:false,allowDepress:false,activeState:null,initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,[options]);this.controls=[];this.activeState={};},destroy:function(){if(this.map){this.map.events.unregister("buttonclick",this,this.onButtonClick);}
+OpenLayers.Control.prototype.destroy.apply(this,arguments);for(var ctl,i=this.controls.length-1;i>=0;i--){ctl=this.controls[i];if(ctl.events){ctl.events.un({activate:this.iconOn,deactivate:this.iconOff});}
+ctl.panel_div=null;}
+this.activeState=null;},activate:function(){if(OpenLayers.Control.prototype.activate.apply(this,arguments)){var control;for(var i=0,len=this.controls.length;i<len;i++){control=this.controls[i];if(control===this.defaultControl||(this.saveState&&this.activeState[control.id])){control.activate();}}
+if(this.saveState===true){this.defaultControl=null;}
+this.redraw();return true;}else{return false;}},deactivate:function(){if(OpenLayers.Control.prototype.deactivate.apply(this,arguments)){var control;for(var i=0,len=this.controls.length;i<len;i++){control=this.controls[i];this.activeState[control.id]=control.deactivate();}
+this.redraw();return true;}else{return false;}},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);if(this.outsideViewport){this.events.attachToElement(this.div);this.events.register("buttonclick",this,this.onButtonClick);}else{this.map.events.register("buttonclick",this,this.onButtonClick);}
+this.addControlsToMap(this.controls);return this.div;},redraw:function(){for(var l=this.div.childNodes.length,i=l-1;i>=0;i--){this.div.removeChild(this.div.childNodes[i]);}
+this.div.innerHTML="";if(this.active){for(var i=0,len=this.controls.length;i<len;i++){this.div.appendChild(this.controls[i].panel_div);}}},activateControl:function(control){if(!this.active){return false;}
+if(control.type==OpenLayers.Control.TYPE_BUTTON){control.trigger();return;}
+if(control.type==OpenLayers.Control.TYPE_TOGGLE){if(control.active){control.deactivate();}else{control.activate();}
+return;}
+if(this.allowDepress&&control.active){control.deactivate();}else{var c;for(var i=0,len=this.controls.length;i<len;i++){c=this.controls[i];if(c!=control&&(c.type===OpenLayers.Control.TYPE_TOOL||c.type==null)){c.deactivate();}}
+control.activate();}},addControls:function(controls){if(!(OpenLayers.Util.isArray(controls))){controls=[controls];}
+this.controls=this.controls.concat(controls);for(var i=0,len=controls.length;i<len;i++){var control=controls[i],element=this.createControlMarkup(control);OpenLayers.Element.addClass(element,control.displayClass+"ItemInactive");OpenLayers.Element.addClass(element,"olButton");if(control.title!=""&&!element.title){element.title=control.title;}
+control.panel_div=element;}
+if(this.map){this.addControlsToMap(controls);this.redraw();}},createControlMarkup:function(control){return document.createElement("div");},addControlsToMap:function(controls){var control;for(var i=0,len=controls.length;i<len;i++){control=controls[i];if(control.autoActivate===true){control.autoActivate=false;this.map.addControl(control);control.autoActivate=true;}else{this.map.addControl(control);control.deactivate();}
+control.events.on({activate:this.iconOn,deactivate:this.iconOff});}},iconOn:function(){var d=this.panel_div;var re=new RegExp("\\b("+this.displayClass+"Item)Inactive\\b");d.className=d.className.replace(re,"$1Active");},iconOff:function(){var d=this.panel_div;var re=new RegExp("\\b("+this.displayClass+"Item)Active\\b");d.className=d.className.replace(re,"$1Inactive");},onButtonClick:function(evt){var controls=this.controls,button=evt.buttonElement;for(var i=controls.length-1;i>=0;--i){if(controls[i].panel_div===button){this.activateControl(controls[i]);break;}}},getControlsBy:function(property,match){var test=(typeof match.test=="function");var found=OpenLayers.Array.filter(this.controls,function(item){return item[property]==match||(test&&match.test(item[property]));});return found;},getControlsByName:function(match){return this.getControlsBy("name",match);},getControlsByClass:function(match){return this.getControlsBy("CLASS_NAME",match);},CLASS_NAME:"OpenLayers.Control.Panel"});OpenLayers.Control.ArgParser=OpenLayers.Class(OpenLayers.Control,{center:null,zoom:null,layers:null,displayProjection:null,getParameters:function(url){url=url||window.location.href;var parameters=OpenLayers.Util.getParameters(url);var index=url.indexOf('#');if(index>0){url='?'+url.substring(index+1,url.length);OpenLayers.Util.extend(parameters,OpenLayers.Util.getParameters(url));}
+return parameters;},setMap:function(map){OpenLayers.Control.prototype.setMap.apply(this,arguments);for(var i=0,len=this.map.controls.length;i<len;i++){var control=this.map.controls[i];if((control!=this)&&(control.CLASS_NAME=="OpenLayers.Control.ArgParser")){if(control.displayProjection!=this.displayProjection){this.displayProjection=control.displayProjection;}
+break;}}
+if(i==this.map.controls.length){var args=this.getParameters();if(args.layers){this.layers=args.layers;this.map.events.register('addlayer',this,this.configureLayers);this.configureLayers();}
+if(args.lat&&args.lon){this.center=new OpenLayers.LonLat(parseFloat(args.lon),parseFloat(args.lat));if(args.zoom){this.zoom=parseFloat(args.zoom);}
+this.map.events.register('changebaselayer',this,this.setCenter);this.setCenter();}}},setCenter:function(){if(this.map.baseLayer){this.map.events.unregister('changebaselayer',this,this.setCenter);if(this.displayProjection){this.center.transform(this.displayProjection,this.map.getProjectionObject());}
+this.map.setCenter(this.center,this.zoom);}},configureLayers:function(){if(this.layers.length==this.map.layers.length){this.map.events.unregister('addlayer',this,this.configureLayers);for(var i=0,len=this.layers.length;i<len;i++){var layer=this.map.layers[i];var c=this.layers.charAt(i);if(c=="B"){this.map.setBaseLayer(layer);}else if((c=="T")||(c=="F")){layer.setVisibility(c=="T");}}}},CLASS_NAME:"OpenLayers.Control.ArgParser"});OpenLayers.Control.Permalink=OpenLayers.Class(OpenLayers.Control,{argParserClass:OpenLayers.Control.ArgParser,element:null,anchor:false,base:'',displayProjection:null,initialize:function(element,base,options){if(element!==null&&typeof element=='object'&&!OpenLayers.Util.isElement(element)){options=element;this.base=document.location.href;OpenLayers.Control.prototype.initialize.apply(this,[options]);if(this.element!=null){this.element=OpenLayers.Util.getElement(this.element);}}
+else{OpenLayers.Control.prototype.initialize.apply(this,[options]);this.element=OpenLayers.Util.getElement(element);this.base=base||document.location.href;}},destroy:function(){if(this.element&&this.element.parentNode==this.div){this.div.removeChild(this.element);this.element=null;}
+if(this.map){this.map.events.unregister('moveend',this,this.updateLink);}
+OpenLayers.Control.prototype.destroy.apply(this,arguments);},setMap:function(map){OpenLayers.Control.prototype.setMap.apply(this,arguments);for(var i=0,len=this.map.controls.length;i<len;i++){var control=this.map.controls[i];if(control.CLASS_NAME==this.argParserClass.CLASS_NAME){if(control.displayProjection!=this.displayProjection){this.displayProjection=control.displayProjection;}
+break;}}
+if(i==this.map.controls.length){this.map.addControl(new this.argParserClass({'displayProjection':this.displayProjection}));}},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);if(!this.element&&!this.anchor){this.element=document.createElement("a");this.element.innerHTML=OpenLayers.i18n("Permalink");this.element.href="";this.div.appendChild(this.element);}
+this.map.events.on({'moveend':this.updateLink,'changelayer':this.updateLink,'changebaselayer':this.updateLink,scope:this});this.updateLink();return this.div;},updateLink:function(){var separator=this.anchor?'#':'?';var href=this.base;var anchor=null;if(href.indexOf("#")!=-1&&this.anchor==false){anchor=href.substring(href.indexOf("#"),href.length);}
+if(href.indexOf(separator)!=-1){href=href.substring(0,href.indexOf(separator));}
+var splits=href.split("#");href=splits[0]+separator+OpenLayers.Util.getParameterString(this.createParams());if(anchor){href+=anchor;}
+if(this.anchor&&!this.element){window.location.href=href;}
+else{this.element.href=href;}},createParams:function(center,zoom,layers){center=center||this.map.getCenter();var params=OpenLayers.Util.getParameters(this.base);if(center){params.zoom=zoom||this.map.getZoom();var lat=center.lat;var lon=center.lon;if(this.displayProjection){var mapPosition=OpenLayers.Projection.transform({x:lon,y:lat},this.map.getProjectionObject(),this.displayProjection);lon=mapPosition.x;lat=mapPosition.y;}
+params.lat=Math.round(lat*100000)/100000;params.lon=Math.round(lon*100000)/100000;layers=layers||this.map.layers;params.layers='';for(var i=0,len=layers.length;i<len;i++){var layer=layers[i];if(layer.isBaseLayer){params.layers+=(layer==this.map.baseLayer)?"B":"0";}else{params.layers+=(layer.getVisibility())?"T":"F";}}}
+return params;},CLASS_NAME:"OpenLayers.Control.Permalink"});OpenLayers.Strategy=OpenLayers.Class({layer:null,options:null,active:null,autoActivate:true,autoDestroy:true,initialize:function(options){OpenLayers.Util.extend(this,options);this.options=options;this.active=false;},destroy:function(){this.deactivate();this.layer=null;this.options=null;},setLayer:function(layer){this.layer=layer;},activate:function(){if(!this.active){this.active=true;return true;}
+return false;},deactivate:function(){if(this.active){this.active=false;return true;}
+return false;},CLASS_NAME:"OpenLayers.Strategy"});OpenLayers.Strategy.Fixed=OpenLayers.Class(OpenLayers.Strategy,{preload:false,activate:function(){var activated=OpenLayers.Strategy.prototype.activate.apply(this,arguments);if(activated){this.layer.events.on({"refresh":this.load,scope:this});if(this.layer.visibility==true||this.preload){this.load();}else{this.layer.events.on({"visibilitychanged":this.load,scope:this});}}
+return activated;},deactivate:function(){var deactivated=OpenLayers.Strategy.prototype.deactivate.call(this);if(deactivated){this.layer.events.un({"refresh":this.load,"visibilitychanged":this.load,scope:this});}
+return deactivated;},load:function(options){var layer=this.layer;layer.events.triggerEvent("loadstart",{filter:layer.filter});layer.protocol.read(OpenLayers.Util.applyDefaults({callback:this.merge,filter:layer.filter,scope:this},options));layer.events.un({"visibilitychanged":this.load,scope:this});},merge:function(resp){var layer=this.layer;layer.destroyFeatures();var features=resp.features;if(features&&features.length>0){var remote=layer.projection;var local=layer.map.getProjectionObject();if(!local.equals(remote)){var geom;for(var i=0,len=features.length;i<len;++i){geom=features[i].geometry;if(geom){geom.transform(remote,local);}}}
+layer.addFeatures(features);}
+layer.events.triggerEvent("loadend",{response:resp});},CLASS_NAME:"OpenLayers.Strategy.Fixed"});OpenLayers.Control.Zoom=OpenLayers.Class(OpenLayers.Control,{zoomInText:"+",zoomInId:"olZoomInLink",zoomOutText:"\u2212",zoomOutId:"olZoomOutLink",draw:function(){var div=OpenLayers.Control.prototype.draw.apply(this),links=this.getOrCreateLinks(div),zoomIn=links.zoomIn,zoomOut=links.zoomOut,eventsInstance=this.map.events;if(zoomOut.parentNode!==div){eventsInstance=this.events;eventsInstance.attachToElement(zoomOut.parentNode);}
+eventsInstance.register("buttonclick",this,this.onZoomClick);this.zoomInLink=zoomIn;this.zoomOutLink=zoomOut;return div;},getOrCreateLinks:function(el){var zoomIn=document.getElementById(this.zoomInId),zoomOut=document.getElementById(this.zoomOutId);if(!zoomIn){zoomIn=document.createElement("a");zoomIn.href="#zoomIn";zoomIn.appendChild(document.createTextNode(this.zoomInText));zoomIn.className="olControlZoomIn";el.appendChild(zoomIn);}
+OpenLayers.Element.addClass(zoomIn,"olButton");if(!zoomOut){zoomOut=document.createElement("a");zoomOut.href="#zoomOut";zoomOut.appendChild(document.createTextNode(this.zoomOutText));zoomOut.className="olControlZoomOut";el.appendChild(zoomOut);}
+OpenLayers.Element.addClass(zoomOut,"olButton");return{zoomIn:zoomIn,zoomOut:zoomOut};},onZoomClick:function(evt){var button=evt.buttonElement;if(button===this.zoomInLink){this.map.zoomIn();}else if(button===this.zoomOutLink){this.map.zoomOut();}},destroy:function(){if(this.map){this.map.events.unregister("buttonclick",this,this.onZoomClick);}
+delete this.zoomInLink;delete this.zoomOutLink;OpenLayers.Control.prototype.destroy.apply(this);},CLASS_NAME:"OpenLayers.Control.Zoom"});OpenLayers.Protocol=OpenLayers.Class({format:null,options:null,autoDestroy:true,defaultFilter:null,initialize:function(options){options=options||{};OpenLayers.Util.extend(this,options);this.options=options;},mergeWithDefaultFilter:function(filter){var merged;if(filter&&this.defaultFilter){merged=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.AND,filters:[this.defaultFilter,filter]});}else{merged=filter||this.defaultFilter||undefined;}
+return merged;},destroy:function(){this.options=null;this.format=null;},read:function(options){options=options||{};options.filter=this.mergeWithDefaultFilter(options.filter);},create:function(){},update:function(){},"delete":function(){},commit:function(){},abort:function(response){},createCallback:function(method,response,options){return OpenLayers.Function.bind(function(){method.apply(this,[response,options]);},this);},CLASS_NAME:"OpenLayers.Protocol"});OpenLayers.Protocol.Response=OpenLayers.Class({code:null,requestType:null,last:true,features:null,data:null,reqFeatures:null,priv:null,error:null,initialize:function(options){OpenLayers.Util.extend(this,options);},success:function(){return this.code>0;},CLASS_NAME:"OpenLayers.Protocol.Response"});OpenLayers.Protocol.Response.SUCCESS=1;OpenLayers.Protocol.Response.FAILURE=0;OpenLayers.Protocol.WFS=function(options){options=OpenLayers.Util.applyDefaults(options,OpenLayers.Protocol.WFS.DEFAULTS);var cls=OpenLayers.Protocol.WFS["v"+options.version.replace(/\./g,"_")];if(!cls){throw"Unsupported WFS version: "+options.version;}
+return new cls(options);};OpenLayers.Protocol.WFS.fromWMSLayer=function(layer,options){var typeName,featurePrefix;var param=layer.params["LAYERS"];var parts=(OpenLayers.Util.isArray(param)?param[0]:param).split(":");if(parts.length>1){featurePrefix=parts[0];}
+typeName=parts.pop();var protocolOptions={url:layer.url,featureType:typeName,featurePrefix:featurePrefix,srsName:layer.projection&&layer.projection.getCode()||layer.map&&layer.map.getProjectionObject().getCode(),version:"1.1.0"};return new OpenLayers.Protocol.WFS(OpenLayers.Util.applyDefaults(options,protocolOptions));};OpenLayers.Protocol.WFS.DEFAULTS={"version":"1.0.0"};OpenLayers.Layer.Markers=OpenLayers.Class(OpenLayers.Layer,{isBaseLayer:false,markers:null,drawn:false,initialize:function(name,options){OpenLayers.Layer.prototype.initialize.apply(this,arguments);this.markers=[];},destroy:function(){this.clearMarkers();this.markers=null;OpenLayers.Layer.prototype.destroy.apply(this,arguments);},setOpacity:function(opacity){if(opacity!=this.opacity){this.opacity=opacity;for(var i=0,len=this.markers.length;i<len;i++){this.markers[i].setOpacity(this.opacity);}}},moveTo:function(bounds,zoomChanged,dragging){OpenLayers.Layer.prototype.moveTo.apply(this,arguments);if(zoomChanged||!this.drawn){for(var i=0,len=this.markers.length;i<len;i++){this.drawMarker(this.markers[i]);}
+this.drawn=true;}},addMarker:function(marker){this.markers.push(marker);if(this.opacity<1){marker.setOpacity(this.opacity);}
+if(this.map&&this.map.getExtent()){marker.map=this.map;this.drawMarker(marker);}},removeMarker:function(marker){if(this.markers&&this.markers.length){OpenLayers.Util.removeItem(this.markers,marker);marker.erase();}},clearMarkers:function(){if(this.markers!=null){while(this.markers.length>0){this.removeMarker(this.markers[0]);}}},drawMarker:function(marker){var px=this.map.getLayerPxFromLonLat(marker.lonlat);if(px==null){marker.display(false);}else{if(!marker.isDrawn()){var markerImg=marker.draw(px);this.div.appendChild(markerImg);}else if(marker.icon){marker.icon.moveTo(px);}}},getDataExtent:function(){var maxExtent=null;if(this.markers&&(this.markers.length>0)){var maxExtent=new OpenLayers.Bounds();for(var i=0,len=this.markers.length;i<len;i++){var marker=this.markers[i];maxExtent.extend(marker.lonlat);}}
+return maxExtent;},CLASS_NAME:"OpenLayers.Layer.Markers"});OpenLayers.ProxyHost="";if(!OpenLayers.Request){OpenLayers.Request={};}
+OpenLayers.Util.extend(OpenLayers.Request,{DEFAULT_CONFIG:{method:"GET",url:window.location.href,async:true,user:undefined,password:undefined,params:null,proxy:OpenLayers.ProxyHost,headers:{},data:null,callback:function(){},success:null,failure:null,scope:null},URL_SPLIT_REGEX:/([^:]*:)\/\/([^:]*:?[^@]*@)?([^:\/\?]*):?([^\/\?]*)/,events:new OpenLayers.Events(this),makeSameOrigin:function(url,proxy){var sameOrigin=url.indexOf("http")!==0;var urlParts=!sameOrigin&&url.match(this.URL_SPLIT_REGEX);if(urlParts){var location=window.location;sameOrigin=urlParts[1]==location.protocol&&urlParts[3]==location.hostname;var uPort=urlParts[4],lPort=location.port;if(uPort!=80&&uPort!=""||lPort!="80"&&lPort!=""){sameOrigin=sameOrigin&&uPort==lPort;}}
+if(!sameOrigin){if(proxy){if(typeof proxy=="function"){url=proxy(url);}else{url=proxy+encodeURIComponent(url);}}}
+return url;},issue:function(config){var defaultConfig=OpenLayers.Util.extend(this.DEFAULT_CONFIG,{proxy:OpenLayers.ProxyHost});config=config||{};config.headers=config.headers||{};config=OpenLayers.Util.applyDefaults(config,defaultConfig);config.headers=OpenLayers.Util.applyDefaults(config.headers,defaultConfig.headers);var customRequestedWithHeader=false,headerKey;for(headerKey in config.headers){if(config.headers.hasOwnProperty(headerKey)){if(headerKey.toLowerCase()==='x-requested-with'){customRequestedWithHeader=true;}}}
+if(customRequestedWithHeader===false){config.headers['X-Requested-With']='XMLHttpRequest';}
+var request=new OpenLayers.Request.XMLHttpRequest();var url=OpenLayers.Util.urlAppend(config.url,OpenLayers.Util.getParameterString(config.params||{}));url=OpenLayers.Request.makeSameOrigin(url,config.proxy);request.open(config.method,url,config.async,config.user,config.password);for(var header in config.headers){request.setRequestHeader(header,config.headers[header]);}
+var events=this.events;var self=this;request.onreadystatechange=function(){if(request.readyState==OpenLayers.Request.XMLHttpRequest.DONE){var proceed=events.triggerEvent("complete",{request:request,config:config,requestUrl:url});if(proceed!==false){self.runCallbacks({request:request,config:config,requestUrl:url});}}};if(config.async===false){request.send(config.data);}else{window.setTimeout(function(){if(request.readyState!==0){request.send(config.data);}},0);}
+return request;},runCallbacks:function(options){var request=options.request;var config=options.config;var complete=(config.scope)?OpenLayers.Function.bind(config.callback,config.scope):config.callback;var success;if(config.success){success=(config.scope)?OpenLayers.Function.bind(config.success,config.scope):config.success;}
+var failure;if(config.failure){failure=(config.scope)?OpenLayers.Function.bind(config.failure,config.scope):config.failure;}
+if(OpenLayers.Util.createUrlObject(config.url).protocol=="file:"&&request.responseText){request.status=200;}
+complete(request);if(!request.status||(request.status>=200&&request.status<300)){this.events.triggerEvent("success",options);if(success){success(request);}}
+if(request.status&&(request.status<200||request.status>=300)){this.events.triggerEvent("failure",options);if(failure){failure(request);}}},GET:function(config){config=OpenLayers.Util.extend(config,{method:"GET"});return OpenLayers.Request.issue(config);},POST:function(config){config=OpenLayers.Util.extend(config,{method:"POST"});config.headers=config.headers?config.headers:{};if(!("CONTENT-TYPE"in OpenLayers.Util.upperCaseObject(config.headers))){config.headers["Content-Type"]="application/xml";}
+return OpenLayers.Request.issue(config);},PUT:function(config){config=OpenLayers.Util.extend(config,{method:"PUT"});config.headers=config.headers?config.headers:{};if(!("CONTENT-TYPE"in OpenLayers.Util.upperCaseObject(config.headers))){config.headers["Content-Type"]="application/xml";}
+return OpenLayers.Request.issue(config);},DELETE:function(config){config=OpenLayers.Util.extend(config,{method:"DELETE"});return OpenLayers.Request.issue(config);},HEAD:function(config){config=OpenLayers.Util.extend(config,{method:"HEAD"});return OpenLayers.Request.issue(config);},OPTIONS:function(config){config=OpenLayers.Util.extend(config,{method:"OPTIONS"});return OpenLayers.Request.issue(config);}});(function(){var oXMLHttpRequest=window.XMLHttpRequest;var bGecko=!!window.controllers,bIE=window.document.all&&!window.opera,bIE7=bIE&&window.navigator.userAgent.match(/MSIE 7.0/);function fXMLHttpRequest(){this._object=oXMLHttpRequest&&!bIE7?new oXMLHttpRequest:new window.ActiveXObject("Microsoft.XMLHTTP");this._listeners=[];};function cXMLHttpRequest(){return new fXMLHttpRequest;};cXMLHttpRequest.prototype=fXMLHttpRequest.prototype;if(bGecko&&oXMLHttpRequest.wrapped)
+cXMLHttpRequest.wrapped=oXMLHttpRequest.wrapped;cXMLHttpRequest.UNSENT=0;cXMLHttpRequest.OPENED=1;cXMLHttpRequest.HEADERS_RECEIVED=2;cXMLHttpRequest.LOADING=3;cXMLHttpRequest.DONE=4;cXMLHttpRequest.prototype.readyState=cXMLHttpRequest.UNSENT;cXMLHttpRequest.prototype.responseText='';cXMLHttpRequest.prototype.responseXML=null;cXMLHttpRequest.prototype.status=0;cXMLHttpRequest.prototype.statusText='';cXMLHttpRequest.prototype.priority="NORMAL";cXMLHttpRequest.prototype.onreadystatechange=null;cXMLHttpRequest.onreadystatechange=null;cXMLHttpRequest.onopen=null;cXMLHttpRequest.onsend=null;cXMLHttpRequest.onabort=null;cXMLHttpRequest.prototype.open=function(sMethod,sUrl,bAsync,sUser,sPassword){delete this._headers;if(arguments.length<3)
+bAsync=true;this._async=bAsync;var oRequest=this,nState=this.readyState,fOnUnload;if(bIE&&bAsync){fOnUnload=function(){if(nState!=cXMLHttpRequest.DONE){fCleanTransport(oRequest);oRequest.abort();}};window.attachEvent("onunload",fOnUnload);}
+if(cXMLHttpRequest.onopen)
+cXMLHttpRequest.onopen.apply(this,arguments);if(arguments.length>4)
+this._object.open(sMethod,sUrl,bAsync,sUser,sPassword);else
+if(arguments.length>3)
+this._object.open(sMethod,sUrl,bAsync,sUser);else
+this._object.open(sMethod,sUrl,bAsync);this.readyState=cXMLHttpRequest.OPENED;fReadyStateChange(this);this._object.onreadystatechange=function(){if(bGecko&&!bAsync)
+return;oRequest.readyState=oRequest._object.readyState;fSynchronizeValues(oRequest);if(oRequest._aborted){oRequest.readyState=cXMLHttpRequest.UNSENT;return;}
+if(oRequest.readyState==cXMLHttpRequest.DONE){delete oRequest._data;fCleanTransport(oRequest);if(bIE&&bAsync)
+window.detachEvent("onunload",fOnUnload);}
+if(nState!=oRequest.readyState)
+fReadyStateChange(oRequest);nState=oRequest.readyState;}};function fXMLHttpRequest_send(oRequest){oRequest._object.send(oRequest._data);if(bGecko&&!oRequest._async){oRequest.readyState=cXMLHttpRequest.OPENED;fSynchronizeValues(oRequest);while(oRequest.readyState<cXMLHttpRequest.DONE){oRequest.readyState++;fReadyStateChange(oRequest);if(oRequest._aborted)
+return;}}};cXMLHttpRequest.prototype.send=function(vData){if(cXMLHttpRequest.onsend)
+cXMLHttpRequest.onsend.apply(this,arguments);if(!arguments.length)
+vData=null;if(vData&&vData.nodeType){vData=window.XMLSerializer?new window.XMLSerializer().serializeToString(vData):vData.xml;if(!this._headers["Content-Type"])
+this._object.setRequestHeader("Content-Type","application/xml");}
+this._data=vData;fXMLHttpRequest_send(this);};cXMLHttpRequest.prototype.abort=function(){if(cXMLHttpRequest.onabort)
+cXMLHttpRequest.onabort.apply(this,arguments);if(this.readyState>cXMLHttpRequest.UNSENT)
+this._aborted=true;this._object.abort();fCleanTransport(this);this.readyState=cXMLHttpRequest.UNSENT;delete this._data;};cXMLHttpRequest.prototype.getAllResponseHeaders=function(){return this._object.getAllResponseHeaders();};cXMLHttpRequest.prototype.getResponseHeader=function(sName){return this._object.getResponseHeader(sName);};cXMLHttpRequest.prototype.setRequestHeader=function(sName,sValue){if(!this._headers)
+this._headers={};this._headers[sName]=sValue;return this._object.setRequestHeader(sName,sValue);};cXMLHttpRequest.prototype.addEventListener=function(sName,fHandler,bUseCapture){for(var nIndex=0,oListener;oListener=this._listeners[nIndex];nIndex++)
+if(oListener[0]==sName&&oListener[1]==fHandler&&oListener[2]==bUseCapture)
+return;this._listeners.push([sName,fHandler,bUseCapture]);};cXMLHttpRequest.prototype.removeEventListener=function(sName,fHandler,bUseCapture){for(var nIndex=0,oListener;oListener=this._listeners[nIndex];nIndex++)
+if(oListener[0]==sName&&oListener[1]==fHandler&&oListener[2]==bUseCapture)
+break;if(oListener)
+this._listeners.splice(nIndex,1);};cXMLHttpRequest.prototype.dispatchEvent=function(oEvent){var oEventPseudo={'type':oEvent.type,'target':this,'currentTarget':this,'eventPhase':2,'bubbles':oEvent.bubbles,'cancelable':oEvent.cancelable,'timeStamp':oEvent.timeStamp,'stopPropagation':function(){},'preventDefault':function(){},'initEvent':function(){}};if(oEventPseudo.type=="readystatechange"&&this.onreadystatechange)
+(this.onreadystatechange.handleEvent||this.onreadystatechange).apply(this,[oEventPseudo]);for(var nIndex=0,oListener;oListener=this._listeners[nIndex];nIndex++)
+if(oListener[0]==oEventPseudo.type&&!oListener[2])
+(oListener[1].handleEvent||oListener[1]).apply(this,[oEventPseudo]);};cXMLHttpRequest.prototype.toString=function(){return'['+"object"+' '+"XMLHttpRequest"+']';};cXMLHttpRequest.toString=function(){return'['+"XMLHttpRequest"+']';};function fReadyStateChange(oRequest){if(cXMLHttpRequest.onreadystatechange)
+cXMLHttpRequest.onreadystatechange.apply(oRequest);oRequest.dispatchEvent({'type':"readystatechange",'bubbles':false,'cancelable':false,'timeStamp':new Date+0});};function fGetDocument(oRequest){var oDocument=oRequest.responseXML,sResponse=oRequest.responseText;if(bIE&&sResponse&&oDocument&&!oDocument.documentElement&&oRequest.getResponseHeader("Content-Type").match(/[^\/]+\/[^\+]+\+xml/)){oDocument=new window.ActiveXObject("Microsoft.XMLDOM");oDocument.async=false;oDocument.validateOnParse=false;oDocument.loadXML(sResponse);}
+if(oDocument)
+if((bIE&&oDocument.parseError!=0)||!oDocument.documentElement||(oDocument.documentElement&&oDocument.documentElement.tagName=="parsererror"))
+return null;return oDocument;};function fSynchronizeValues(oRequest){try{oRequest.responseText=oRequest._object.responseText;}catch(e){}
+try{oRequest.responseXML=fGetDocument(oRequest._object);}catch(e){}
+try{oRequest.status=oRequest._object.status;}catch(e){}
+try{oRequest.statusText=oRequest._object.statusText;}catch(e){}};function fCleanTransport(oRequest){oRequest._object.onreadystatechange=new window.Function;};if(!window.Function.prototype.apply){window.Function.prototype.apply=function(oRequest,oArguments){if(!oArguments)
+oArguments=[];oRequest.__func=this;oRequest.__func(oArguments[0],oArguments[1],oArguments[2],oArguments[3],oArguments[4]);delete oRequest.__func;};};if(!OpenLayers.Request){OpenLayers.Request={};}
+OpenLayers.Request.XMLHttpRequest=cXMLHttpRequest;})();OpenLayers.Format.KML=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{kml:"http://www.opengis.net/kml/2.2",gx:"http://www.google.com/kml/ext/2.2"},kmlns:"http://earth.google.com/kml/2.0",placemarksDesc:"No description available",foldersName:"OpenLayers export",foldersDesc:"Exported on "+new Date(),extractAttributes:true,kvpAttributes:false,extractStyles:false,extractTracks:false,trackAttributes:null,internalns:null,features:null,styles:null,styleBaseUrl:"",fetched:null,maxDepth:0,initialize:function(options){this.regExes={trimSpace:(/^\s*|\s*$/g),removeSpace:(/\s*/g),splitSpace:(/\s+/),trimComma:(/\s*,\s*/g),kmlColor:(/(\w{2})(\w{2})(\w{2})(\w{2})/),kmlIconPalette:(/root:\/\/icons\/palette-(\d+)(\.\w+)/),straightBracket:(/\$\[(.*?)\]/g)};this.externalProjection=new OpenLayers.Projection("EPSG:4326");OpenLayers.Format.XML.prototype.initialize.apply(this,[options]);},read:function(data){this.features=[];this.styles={};this.fetched={};var options={depth:0,styleBaseUrl:this.styleBaseUrl};return this.parseData(data,options);},parseData:function(data,options){if(typeof data=="string"){data=OpenLayers.Format.XML.prototype.read.apply(this,[data]);}
+var types=["Link","NetworkLink","Style","StyleMap","Placemark"];for(var i=0,len=types.length;i<len;++i){var type=types[i];var nodes=this.getElementsByTagNameNS(data,"*",type);if(nodes.length==0){continue;}
+switch(type.toLowerCase()){case"link":case"networklink":this.parseLinks(nodes,options);break;case"style":if(this.extractStyles){this.parseStyles(nodes,options);}
+break;case"stylemap":if(this.extractStyles){this.parseStyleMaps(nodes,options);}
+break;case"placemark":this.parseFeatures(nodes,options);break;}}
+return this.features;},parseLinks:function(nodes,options){if(options.depth>=this.maxDepth){return false;}
+var newOptions=OpenLayers.Util.extend({},options);newOptions.depth++;for(var i=0,len=nodes.length;i<len;i++){var href=this.parseProperty(nodes[i],"*","href");if(href&&!this.fetched[href]){this.fetched[href]=true;var data=this.fetchLink(href);if(data){this.parseData(data,newOptions);}}}},fetchLink:function(href){var request=OpenLayers.Request.GET({url:href,async:false});if(request){return request.responseText;}},parseStyles:function(nodes,options){for(var i=0,len=nodes.length;i<len;i++){var style=this.parseStyle(nodes[i]);if(style){var styleName=(options.styleBaseUrl||"")+"#"+style.id;this.styles[styleName]=style;}}},parseKmlColor:function(kmlColor){var color=null;if(kmlColor){var matches=kmlColor.match(this.regExes.kmlColor);if(matches){color={color:'#'+matches[4]+matches[3]+matches[2],opacity:parseInt(matches[1],16)/255};}}
+return color;},parseStyle:function(node){var style={};var types=["LineStyle","PolyStyle","IconStyle","BalloonStyle","LabelStyle"];var type,styleTypeNode,nodeList,geometry,parser;for(var i=0,len=types.length;i<len;++i){type=types[i];styleTypeNode=this.getElementsByTagNameNS(node,"*",type)[0];if(!styleTypeNode){continue;}
+switch(type.toLowerCase()){case"linestyle":var kmlColor=this.parseProperty(styleTypeNode,"*","color");var color=this.parseKmlColor(kmlColor);if(color){style["strokeColor"]=color.color;style["strokeOpacity"]=color.opacity;}
+var width=this.parseProperty(styleTypeNode,"*","width");if(width){style["strokeWidth"]=width;}
+break;case"polystyle":var kmlColor=this.parseProperty(styleTypeNode,"*","color");var color=this.parseKmlColor(kmlColor);if(color){style["fillOpacity"]=color.opacity;style["fillColor"]=color.color;}
+var fill=this.parseProperty(styleTypeNode,"*","fill");if(fill=="0"){style["fillColor"]="none";}
+var outline=this.parseProperty(styleTypeNode,"*","outline");if(outline=="0"){style["strokeWidth"]="0";}
+break;case"iconstyle":var scale=parseFloat(this.parseProperty(styleTypeNode,"*","scale")||1);var width=32*scale;var height=32*scale;var iconNode=this.getElementsByTagNameNS(styleTypeNode,"*","Icon")[0];if(iconNode){var href=this.parseProperty(iconNode,"*","href");if(href){var w=this.parseProperty(iconNode,"*","w");var h=this.parseProperty(iconNode,"*","h");var google="http://maps.google.com/mapfiles/kml";if(OpenLayers.String.startsWith(href,google)&&!w&&!h){w=64;h=64;scale=scale/2;}
+w=w||h;h=h||w;if(w){width=parseInt(w)*scale;}
+if(h){height=parseInt(h)*scale;}
+var matches=href.match(this.regExes.kmlIconPalette);if(matches){var palette=matches[1];var file_extension=matches[2];var x=this.parseProperty(iconNode,"*","x");var y=this.parseProperty(iconNode,"*","y");var posX=x?x/32:0;var posY=y?(7-y/32):7;var pos=posY*8+posX;href="http://maps.google.com/mapfiles/kml/pal"
++palette+"/icon"+pos+file_extension;}
+style["graphicOpacity"]=1;style["externalGraphic"]=href;}}
+var hotSpotNode=this.getElementsByTagNameNS(styleTypeNode,"*","hotSpot")[0];if(hotSpotNode){var x=parseFloat(hotSpotNode.getAttribute("x"));var y=parseFloat(hotSpotNode.getAttribute("y"));var xUnits=hotSpotNode.getAttribute("xunits");if(xUnits=="pixels"){style["graphicXOffset"]=-x*scale;}
+else if(xUnits=="insetPixels"){style["graphicXOffset"]=-width+(x*scale);}
+else if(xUnits=="fraction"){style["graphicXOffset"]=-width*x;}
+var yUnits=hotSpotNode.getAttribute("yunits");if(yUnits=="pixels"){style["graphicYOffset"]=-height+(y*scale)+1;}
+else if(yUnits=="insetPixels"){style["graphicYOffset"]=-(y*scale)+1;}
+else if(yUnits=="fraction"){style["graphicYOffset"]=-height*(1-y)+1;}}
+style["graphicWidth"]=width;style["graphicHeight"]=height;break;case"balloonstyle":var balloonStyle=OpenLayers.Util.getXmlNodeValue(styleTypeNode);if(balloonStyle){style["balloonStyle"]=balloonStyle.replace(this.regExes.straightBracket,"${$1}");}
+break;case"labelstyle":var kmlColor=this.parseProperty(styleTypeNode,"*","color");var color=this.parseKmlColor(kmlColor);if(color){style["fontColor"]=color.color;style["fontOpacity"]=color.opacity;}
+break;default:}}
+if(!style["strokeColor"]&&style["fillColor"]){style["strokeColor"]=style["fillColor"];}
+var id=node.getAttribute("id");if(id&&style){style.id=id;}
+return style;},parseStyleMaps:function(nodes,options){for(var i=0,len=nodes.length;i<len;i++){var node=nodes[i];var pairs=this.getElementsByTagNameNS(node,"*","Pair");var id=node.getAttribute("id");for(var j=0,jlen=pairs.length;j<jlen;j++){var pair=pairs[j];var key=this.parseProperty(pair,"*","key");var styleUrl=this.parseProperty(pair,"*","styleUrl");if(styleUrl&&key=="normal"){this.styles[(options.styleBaseUrl||"")+"#"+id]=this.styles[(options.styleBaseUrl||"")+styleUrl];}}}},parseFeatures:function(nodes,options){var features=[];for(var i=0,len=nodes.length;i<len;i++){var featureNode=nodes[i];var feature=this.parseFeature.apply(this,[featureNode]);if(feature){if(this.extractStyles&&feature.attributes&&feature.attributes.styleUrl){feature.style=this.getStyle(feature.attributes.styleUrl,options);}
+if(this.extractStyles){var inlineStyleNode=this.getElementsByTagNameNS(featureNode,"*","Style")[0];if(inlineStyleNode){var inlineStyle=this.parseStyle(inlineStyleNode);if(inlineStyle){feature.style=OpenLayers.Util.extend(feature.style,inlineStyle);}}}
+if(this.extractTracks){var tracks=this.getElementsByTagNameNS(featureNode,this.namespaces.gx,"Track");if(tracks&&tracks.length>0){var track=tracks[0];var container={features:[],feature:feature};this.readNode(track,container);if(container.features.length>0){features.push.apply(features,container.features);}}}else{features.push(feature);}}else{throw"Bad Placemark: "+i;}}
+this.features=this.features.concat(features);},readers:{"kml":{"when":function(node,container){container.whens.push(OpenLayers.Date.parse(this.getChildValue(node)));},"_trackPointAttribute":function(node,container){var name=node.nodeName.split(":").pop();container.attributes[name].push(this.getChildValue(node));}},"gx":{"Track":function(node,container){var obj={whens:[],points:[],angles:[]};if(this.trackAttributes){var name;obj.attributes={};for(var i=0,ii=this.trackAttributes.length;i<ii;++i){name=this.trackAttributes[i];obj.attributes[name]=[];if(!(name in this.readers.kml)){this.readers.kml[name]=this.readers.kml._trackPointAttribute;}}}
+this.readChildNodes(node,obj);if(obj.whens.length!==obj.points.length){throw new Error("gx:Track with unequal number of when ("+
+obj.whens.length+") and gx:coord ("+
+obj.points.length+") elements.");}
+var hasAngles=obj.angles.length>0;if(hasAngles&&obj.whens.length!==obj.angles.length){throw new Error("gx:Track with unequal number of when ("+
+obj.whens.length+") and gx:angles ("+
+obj.angles.length+") elements.");}
+var feature,point,angles;for(var i=0,ii=obj.whens.length;i<ii;++i){feature=container.feature.clone();feature.fid=container.feature.fid||container.feature.id;point=obj.points[i];feature.geometry=point;if("z"in point){feature.attributes.altitude=point.z;}
+if(this.internalProjection&&this.externalProjection){feature.geometry.transform(this.externalProjection,this.internalProjection);}
+if(this.trackAttributes){for(var j=0,jj=this.trackAttributes.length;j<jj;++j){var name=this.trackAttributes[j];feature.attributes[name]=obj.attributes[name][i];}}
+feature.attributes.when=obj.whens[i];feature.attributes.trackId=container.feature.id;if(hasAngles){angles=obj.angles[i];feature.attributes.heading=parseFloat(angles[0]);feature.attributes.tilt=parseFloat(angles[1]);feature.attributes.roll=parseFloat(angles[2]);}
+container.features.push(feature);}},"coord":function(node,container){var str=this.getChildValue(node);var coords=str.replace(this.regExes.trimSpace,"").split(/\s+/);var point=new OpenLayers.Geometry.Point(coords[0],coords[1]);if(coords.length>2){point.z=parseFloat(coords[2]);}
+container.points.push(point);},"angles":function(node,container){var str=this.getChildValue(node);var parts=str.replace(this.regExes.trimSpace,"").split(/\s+/);container.angles.push(parts);}}},parseFeature:function(node){var order=["MultiGeometry","Polygon","LineString","Point"];var type,nodeList,geometry,parser;for(var i=0,len=order.length;i<len;++i){type=order[i];this.internalns=node.namespaceURI?node.namespaceURI:this.kmlns;nodeList=this.getElementsByTagNameNS(node,this.internalns,type);if(nodeList.length>0){var parser=this.parseGeometry[type.toLowerCase()];if(parser){geometry=parser.apply(this,[nodeList[0]]);if(this.internalProjection&&this.externalProjection){geometry.transform(this.externalProjection,this.internalProjection);}}else{throw new TypeError("Unsupported geometry type: "+type);}
+break;}}
+var attributes;if(this.extractAttributes){attributes=this.parseAttributes(node);}
+var feature=new OpenLayers.Feature.Vector(geometry,attributes);var fid=node.getAttribute("id")||node.getAttribute("name");if(fid!=null){feature.fid=fid;}
+return feature;},getStyle:function(styleUrl,options){var styleBaseUrl=OpenLayers.Util.removeTail(styleUrl);var newOptions=OpenLayers.Util.extend({},options);newOptions.depth++;newOptions.styleBaseUrl=styleBaseUrl;if(!this.styles[styleUrl]&&!OpenLayers.String.startsWith(styleUrl,"#")&&newOptions.depth<=this.maxDepth&&!this.fetched[styleBaseUrl]){var data=this.fetchLink(styleBaseUrl);if(data){this.parseData(data,newOptions);}}
+var style=OpenLayers.Util.extend({},this.styles[styleUrl]);return style;},parseGeometry:{point:function(node){var nodeList=this.getElementsByTagNameNS(node,this.internalns,"coordinates");var coords=[];if(nodeList.length>0){var coordString=nodeList[0].firstChild.nodeValue;coordString=coordString.replace(this.regExes.removeSpace,"");coords=coordString.split(",");}
+var point=null;if(coords.length>1){if(coords.length==2){coords[2]=null;}
+point=new OpenLayers.Geometry.Point(coords[0],coords[1],coords[2]);}else{throw"Bad coordinate string: "+coordString;}
+return point;},linestring:function(node,ring){var nodeList=this.getElementsByTagNameNS(node,this.internalns,"coordinates");var line=null;if(nodeList.length>0){var coordString=this.getChildValue(nodeList[0]);coordString=coordString.replace(this.regExes.trimSpace,"");coordString=coordString.replace(this.regExes.trimComma,",");var pointList=coordString.split(this.regExes.splitSpace);var numPoints=pointList.length;var points=new Array(numPoints);var coords,numCoords;for(var i=0;i<numPoints;++i){coords=pointList[i].split(",");numCoords=coords.length;if(numCoords>1){if(coords.length==2){coords[2]=null;}
+points[i]=new OpenLayers.Geometry.Point(coords[0],coords[1],coords[2]);}else{throw"Bad LineString point coordinates: "+
+pointList[i];}}
+if(numPoints){if(ring){line=new OpenLayers.Geometry.LinearRing(points);}else{line=new OpenLayers.Geometry.LineString(points);}}else{throw"Bad LineString coordinates: "+coordString;}}
+return line;},polygon:function(node){var nodeList=this.getElementsByTagNameNS(node,this.internalns,"LinearRing");var numRings=nodeList.length;var components=new Array(numRings);if(numRings>0){var ring;for(var i=0,len=nodeList.length;i<len;++i){ring=this.parseGeometry.linestring.apply(this,[nodeList[i],true]);if(ring){components[i]=ring;}else{throw"Bad LinearRing geometry: "+i;}}}
+return new OpenLayers.Geometry.Polygon(components);},multigeometry:function(node){var child,parser;var parts=[];var children=node.childNodes;for(var i=0,len=children.length;i<len;++i){child=children[i];if(child.nodeType==1){var type=(child.prefix)?child.nodeName.split(":")[1]:child.nodeName;var parser=this.parseGeometry[type.toLowerCase()];if(parser){parts.push(parser.apply(this,[child]));}}}
+return new OpenLayers.Geometry.Collection(parts);}},parseAttributes:function(node){var attributes={};var edNodes=node.getElementsByTagName("ExtendedData");if(edNodes.length){attributes=this.parseExtendedData(edNodes[0]);}
+var child,grandchildren,grandchild;var children=node.childNodes;for(var i=0,len=children.length;i<len;++i){child=children[i];if(child.nodeType==1){grandchildren=child.childNodes;if(grandchildren.length>=1&&grandchildren.length<=3){var grandchild;switch(grandchildren.length){case 1:grandchild=grandchildren[0];break;case 2:var c1=grandchildren[0];var c2=grandchildren[1];grandchild=(c1.nodeType==3||c1.nodeType==4)?c1:c2;break;case 3:default:grandchild=grandchildren[1];break;}
+if(grandchild.nodeType==3||grandchild.nodeType==4){var name=(child.prefix)?child.nodeName.split(":")[1]:child.nodeName;var value=OpenLayers.Util.getXmlNodeValue(grandchild);if(value){value=value.replace(this.regExes.trimSpace,"");attributes[name]=value;}}}}}
+return attributes;},parseExtendedData:function(node){var attributes={};var i,len,data,key;var dataNodes=node.getElementsByTagName("Data");for(i=0,len=dataNodes.length;i<len;i++){data=dataNodes[i];key=data.getAttribute("name");var ed={};var valueNode=data.getElementsByTagName("value");if(valueNode.length){ed['value']=this.getChildValue(valueNode[0]);}
+if(this.kvpAttributes){attributes[key]=ed['value'];}else{var nameNode=data.getElementsByTagName("displayName");if(nameNode.length){ed['displayName']=this.getChildValue(nameNode[0]);}
+attributes[key]=ed;}}
+var simpleDataNodes=node.getElementsByTagName("SimpleData");for(i=0,len=simpleDataNodes.length;i<len;i++){var ed={};data=simpleDataNodes[i];key=data.getAttribute("name");ed['value']=this.getChildValue(data);if(this.kvpAttributes){attributes[key]=ed['value'];}else{ed['displayName']=key;attributes[key]=ed;}}
+return attributes;},parseProperty:function(xmlNode,namespace,tagName){var value;var nodeList=this.getElementsByTagNameNS(xmlNode,namespace,tagName);try{value=OpenLayers.Util.getXmlNodeValue(nodeList[0]);}catch(e){value=null;}
+return value;},write:function(features){if(!(OpenLayers.Util.isArray(features))){features=[features];}
+var kml=this.createElementNS(this.kmlns,"kml");var folder=this.createFolderXML();for(var i=0,len=features.length;i<len;++i){folder.appendChild(this.createPlacemarkXML(features[i]));}
+kml.appendChild(folder);return OpenLayers.Format.XML.prototype.write.apply(this,[kml]);},createFolderXML:function(){var folder=this.createElementNS(this.kmlns,"Folder");if(this.foldersName){var folderName=this.createElementNS(this.kmlns,"name");var folderNameText=this.createTextNode(this.foldersName);folderName.appendChild(folderNameText);folder.appendChild(folderName);}
+if(this.foldersDesc){var folderDesc=this.createElementNS(this.kmlns,"description");var folderDescText=this.createTextNode(this.foldersDesc);folderDesc.appendChild(folderDescText);folder.appendChild(folderDesc);}
+return folder;},createPlacemarkXML:function(feature){var placemarkName=this.createElementNS(this.kmlns,"name");var label=(feature.style&&feature.style.label)?feature.style.label:feature.id;var name=feature.attributes.name||label;placemarkName.appendChild(this.createTextNode(name));var placemarkDesc=this.createElementNS(this.kmlns,"description");var desc=feature.attributes.description||this.placemarksDesc;placemarkDesc.appendChild(this.createTextNode(desc));var placemarkNode=this.createElementNS(this.kmlns,"Placemark");if(feature.fid!=null){placemarkNode.setAttribute("id",feature.fid);}
+placemarkNode.appendChild(placemarkName);placemarkNode.appendChild(placemarkDesc);var geometryNode=this.buildGeometryNode(feature.geometry);placemarkNode.appendChild(geometryNode);if(feature.attributes){var edNode=this.buildExtendedData(feature.attributes);if(edNode){placemarkNode.appendChild(edNode);}}
+return placemarkNode;},buildGeometryNode:function(geometry){var className=geometry.CLASS_NAME;var type=className.substring(className.lastIndexOf(".")+1);var builder=this.buildGeometry[type.toLowerCase()];var node=null;if(builder){node=builder.apply(this,[geometry]);}
+return node;},buildGeometry:{point:function(geometry){var kml=this.createElementNS(this.kmlns,"Point");kml.appendChild(this.buildCoordinatesNode(geometry));return kml;},multipoint:function(geometry){return this.buildGeometry.collection.apply(this,[geometry]);},linestring:function(geometry){var kml=this.createElementNS(this.kmlns,"LineString");kml.appendChild(this.buildCoordinatesNode(geometry));return kml;},multilinestring:function(geometry){return this.buildGeometry.collection.apply(this,[geometry]);},linearring:function(geometry){var kml=this.createElementNS(this.kmlns,"LinearRing");kml.appendChild(this.buildCoordinatesNode(geometry));return kml;},polygon:function(geometry){var kml=this.createElementNS(this.kmlns,"Polygon");var rings=geometry.components;var ringMember,ringGeom,type;for(var i=0,len=rings.length;i<len;++i){type=(i==0)?"outerBoundaryIs":"innerBoundaryIs";ringMember=this.createElementNS(this.kmlns,type);ringGeom=this.buildGeometry.linearring.apply(this,[rings[i]]);ringMember.appendChild(ringGeom);kml.appendChild(ringMember);}
+return kml;},multipolygon:function(geometry){return this.buildGeometry.collection.apply(this,[geometry]);},collection:function(geometry){var kml=this.createElementNS(this.kmlns,"MultiGeometry");var child;for(var i=0,len=geometry.components.length;i<len;++i){child=this.buildGeometryNode.apply(this,[geometry.components[i]]);if(child){kml.appendChild(child);}}
+return kml;}},buildCoordinatesNode:function(geometry){var coordinatesNode=this.createElementNS(this.kmlns,"coordinates");var path;var points=geometry.components;if(points){var point;var numPoints=points.length;var parts=new Array(numPoints);for(var i=0;i<numPoints;++i){point=points[i];parts[i]=this.buildCoordinates(point);}
+path=parts.join(" ");}else{path=this.buildCoordinates(geometry);}
+var txtNode=this.createTextNode(path);coordinatesNode.appendChild(txtNode);return coordinatesNode;},buildCoordinates:function(point){if(this.internalProjection&&this.externalProjection){point=point.clone();point.transform(this.internalProjection,this.externalProjection);}
+return point.x+","+point.y;},buildExtendedData:function(attributes){var extendedData=this.createElementNS(this.kmlns,"ExtendedData");for(var attributeName in attributes){if(attributes[attributeName]&&attributeName!="name"&&attributeName!="description"&&attributeName!="styleUrl"){var data=this.createElementNS(this.kmlns,"Data");data.setAttribute("name",attributeName);var value=this.createElementNS(this.kmlns,"value");if(typeof attributes[attributeName]=="object"){if(attributes[attributeName].value){value.appendChild(this.createTextNode(attributes[attributeName].value));}
+if(attributes[attributeName].displayName){var displayName=this.createElementNS(this.kmlns,"displayName");displayName.appendChild(this.getXMLDoc().createCDATASection(attributes[attributeName].displayName));data.appendChild(displayName);}}else{value.appendChild(this.createTextNode(attributes[attributeName]));}
+data.appendChild(value);extendedData.appendChild(data);}}
+if(this.isSimpleContent(extendedData)){return null;}else{return extendedData;}},CLASS_NAME:"OpenLayers.Format.KML"});OpenLayers.Protocol.WFS.v1=OpenLayers.Class(OpenLayers.Protocol,{version:null,srsName:"EPSG:4326",featureType:null,featureNS:null,geometryName:"the_geom",schema:null,featurePrefix:"feature",formatOptions:null,readFormat:null,readOptions:null,initialize:function(options){OpenLayers.Protocol.prototype.initialize.apply(this,[options]);if(!options.format){this.format=OpenLayers.Format.WFST(OpenLayers.Util.extend({version:this.version,featureType:this.featureType,featureNS:this.featureNS,featurePrefix:this.featurePrefix,geometryName:this.geometryName,srsName:this.srsName,schema:this.schema},this.formatOptions));}
+if(!options.geometryName&&parseFloat(this.format.version)>1.0){this.setGeometryName(null);}},destroy:function(){if(this.options&&!this.options.format){this.format.destroy();}
+this.format=null;OpenLayers.Protocol.prototype.destroy.apply(this);},read:function(options){OpenLayers.Protocol.prototype.read.apply(this,arguments);options=OpenLayers.Util.extend({},options);OpenLayers.Util.applyDefaults(options,this.options||{});var response=new OpenLayers.Protocol.Response({requestType:"read"});var data=OpenLayers.Format.XML.prototype.write.apply(this.format,[this.format.writeNode("wfs:GetFeature",options)]);response.priv=OpenLayers.Request.POST({url:options.url,callback:this.createCallback(this.handleRead,response,options),params:options.params,headers:options.headers,data:data});return response;},setFeatureType:function(featureType){this.featureType=featureType;this.format.featureType=featureType;},setGeometryName:function(geometryName){this.geometryName=geometryName;this.format.geometryName=geometryName;},handleRead:function(response,options){options=OpenLayers.Util.extend({},options);OpenLayers.Util.applyDefaults(options,this.options);if(options.callback){var request=response.priv;if(request.status>=200&&request.status<300){var result=this.parseResponse(request,options.readOptions);if(result&&result.success!==false){if(options.readOptions&&options.readOptions.output=="object"){OpenLayers.Util.extend(response,result);}else{response.features=result;}
+response.code=OpenLayers.Protocol.Response.SUCCESS;}else{response.code=OpenLayers.Protocol.Response.FAILURE;response.error=result;}}else{response.code=OpenLayers.Protocol.Response.FAILURE;}
+options.callback.call(options.scope,response);}},parseResponse:function(request,options){var doc=request.responseXML;if(!doc||!doc.documentElement){doc=request.responseText;}
+if(!doc||doc.length<=0){return null;}
+var result=(this.readFormat!==null)?this.readFormat.read(doc):this.format.read(doc,options);if(!this.featureNS){var format=this.readFormat||this.format;this.featureNS=format.featureNS;format.autoConfig=false;if(!this.geometryName){this.setGeometryName(format.geometryName);}}
+return result;},commit:function(features,options){options=OpenLayers.Util.extend({},options);OpenLayers.Util.applyDefaults(options,this.options);var response=new OpenLayers.Protocol.Response({requestType:"commit",reqFeatures:features});response.priv=OpenLayers.Request.POST({url:options.url,headers:options.headers,data:this.format.write(features,options),callback:this.createCallback(this.handleCommit,response,options)});return response;},handleCommit:function(response,options){if(options.callback){var request=response.priv;var data=request.responseXML;if(!data||!data.documentElement){data=request.responseText;}
+var obj=this.format.read(data)||{};response.insertIds=obj.insertIds||[];if(obj.success){response.code=OpenLayers.Protocol.Response.SUCCESS;}else{response.code=OpenLayers.Protocol.Response.FAILURE;response.error=obj;}
+options.callback.call(options.scope,response);}},filterDelete:function(filter,options){options=OpenLayers.Util.extend({},options);OpenLayers.Util.applyDefaults(options,this.options);var response=new OpenLayers.Protocol.Response({requestType:"commit"});var root=this.format.createElementNSPlus("wfs:Transaction",{attributes:{service:"WFS",version:this.version}});var deleteNode=this.format.createElementNSPlus("wfs:Delete",{attributes:{typeName:(options.featureNS?this.featurePrefix+":":"")+
+options.featureType}});if(options.featureNS){deleteNode.setAttribute("xmlns:"+this.featurePrefix,options.featureNS);}
+var filterNode=this.format.writeNode("ogc:Filter",filter);deleteNode.appendChild(filterNode);root.appendChild(deleteNode);var data=OpenLayers.Format.XML.prototype.write.apply(this.format,[root]);return OpenLayers.Request.POST({url:this.url,callback:options.callback||function(){},data:data});},abort:function(response){if(response){response.priv.abort();}},CLASS_NAME:"OpenLayers.Protocol.WFS.v1"});OpenLayers.Handler.Feature=OpenLayers.Class(OpenLayers.Handler,{EVENTMAP:{'click':{'in':'click','out':'clickout'},'mousemove':{'in':'over','out':'out'},'dblclick':{'in':'dblclick','out':null},'mousedown':{'in':null,'out':null},'mouseup':{'in':null,'out':null},'touchstart':{'in':'click','out':'clickout'}},feature:null,lastFeature:null,down:null,up:null,clickTolerance:4,geometryTypes:null,stopClick:true,stopDown:true,stopUp:false,initialize:function(control,layer,callbacks,options){OpenLayers.Handler.prototype.initialize.apply(this,[control,callbacks,options]);this.layer=layer;},touchstart:function(evt){this.startTouch();return OpenLayers.Event.isMultiTouch(evt)?true:this.mousedown(evt);},touchmove:function(evt){OpenLayers.Event.preventDefault(evt);},mousedown:function(evt){if(OpenLayers.Event.isLeftClick(evt)||OpenLayers.Event.isSingleTouch(evt)){this.down=evt.xy;}
+return this.handle(evt)?!this.stopDown:true;},mouseup:function(evt){this.up=evt.xy;return this.handle(evt)?!this.stopUp:true;},click:function(evt){return this.handle(evt)?!this.stopClick:true;},mousemove:function(evt){if(!this.callbacks['over']&&!this.callbacks['out']){return true;}
+this.handle(evt);return true;},dblclick:function(evt){return!this.handle(evt);},geometryTypeMatches:function(feature){return this.geometryTypes==null||OpenLayers.Util.indexOf(this.geometryTypes,feature.geometry.CLASS_NAME)>-1;},handle:function(evt){if(this.feature&&!this.feature.layer){this.feature=null;}
+var type=evt.type;var handled=false;var previouslyIn=!!(this.feature);var click=(type=="click"||type=="dblclick"||type=="touchstart");this.feature=this.layer.getFeatureFromEvent(evt);if(this.feature&&!this.feature.layer){this.feature=null;}
+if(this.lastFeature&&!this.lastFeature.layer){this.lastFeature=null;}
+if(this.feature){if(type==="touchstart"){OpenLayers.Event.preventDefault(evt);}
+var inNew=(this.feature!=this.lastFeature);if(this.geometryTypeMatches(this.feature)){if(previouslyIn&&inNew){if(this.lastFeature){this.triggerCallback(type,'out',[this.lastFeature]);}
+this.triggerCallback(type,'in',[this.feature]);}else if(!previouslyIn||click){this.triggerCallback(type,'in',[this.feature]);}
+this.lastFeature=this.feature;handled=true;}else{if(this.lastFeature&&(previouslyIn&&inNew||click)){this.triggerCallback(type,'out',[this.lastFeature]);}
+this.feature=null;}}else if(this.lastFeature&&(previouslyIn||click)){this.triggerCallback(type,'out',[this.lastFeature]);}
+return handled;},triggerCallback:function(type,mode,args){var key=this.EVENTMAP[type][mode];if(key){if(type=='click'&&this.up&&this.down){var dpx=Math.sqrt(Math.pow(this.up.x-this.down.x,2)+
+Math.pow(this.up.y-this.down.y,2));if(dpx<=this.clickTolerance){this.callback(key,args);}
+this.up=this.down=null;}else{this.callback(key,args);}}},activate:function(){var activated=false;if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){this.moveLayerToTop();this.map.events.on({"removelayer":this.handleMapEvents,"changelayer":this.handleMapEvents,scope:this});activated=true;}
+return activated;},deactivate:function(){var deactivated=false;if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){this.moveLayerBack();this.feature=null;this.lastFeature=null;this.down=null;this.up=null;this.map.events.un({"removelayer":this.handleMapEvents,"changelayer":this.handleMapEvents,scope:this});deactivated=true;}
+return deactivated;},handleMapEvents:function(evt){if(evt.type=="removelayer"||evt.property=="order"){this.moveLayerToTop();}},moveLayerToTop:function(){var index=Math.max(this.map.Z_INDEX_BASE['Feature']-1,this.layer.getZIndex())+1;this.layer.setZIndex(index);},moveLayerBack:function(){var index=this.layer.getZIndex()-1;if(index>=this.map.Z_INDEX_BASE['Feature']){this.layer.setZIndex(index);}else{this.map.setLayerZIndex(this.layer,this.map.getLayerIndex(this.layer));}},CLASS_NAME:"OpenLayers.Handler.Feature"});OpenLayers.StyleMap=OpenLayers.Class({styles:null,extendDefault:true,initialize:function(style,options){this.styles={"default":new OpenLayers.Style(OpenLayers.Feature.Vector.style["default"]),"select":new OpenLayers.Style(OpenLayers.Feature.Vector.style["select"]),"temporary":new OpenLayers.Style(OpenLayers.Feature.Vector.style["temporary"]),"delete":new OpenLayers.Style(OpenLayers.Feature.Vector.style["delete"])};if(style instanceof OpenLayers.Style){this.styles["default"]=style;this.styles["select"]=style;this.styles["temporary"]=style;this.styles["delete"]=style;}else if(typeof style=="object"){for(var key in style){if(style[key]instanceof OpenLayers.Style){this.styles[key]=style[key];}else if(typeof style[key]=="object"){this.styles[key]=new OpenLayers.Style(style[key]);}else{this.styles["default"]=new OpenLayers.Style(style);this.styles["select"]=new OpenLayers.Style(style);this.styles["temporary"]=new OpenLayers.Style(style);this.styles["delete"]=new OpenLayers.Style(style);break;}}}
+OpenLayers.Util.extend(this,options);},destroy:function(){for(var key in this.styles){this.styles[key].destroy();}
+this.styles=null;},createSymbolizer:function(feature,intent){if(!feature){feature=new OpenLayers.Feature.Vector();}
+if(!this.styles[intent]){intent="default";}
+feature.renderIntent=intent;var defaultSymbolizer={};if(this.extendDefault&&intent!="default"){defaultSymbolizer=this.styles["default"].createSymbolizer(feature);}
+return OpenLayers.Util.extend(defaultSymbolizer,this.styles[intent].createSymbolizer(feature));},addUniqueValueRules:function(renderIntent,property,symbolizers,context){var rules=[];for(var value in symbolizers){rules.push(new OpenLayers.Rule({symbolizer:symbolizers[value],context:context,filter:new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.EQUAL_TO,property:property,value:value})}));}
+this.styles[renderIntent].addRules(rules);},CLASS_NAME:"OpenLayers.StyleMap"});OpenLayers.Layer.Vector=OpenLayers.Class(OpenLayers.Layer,{isBaseLayer:false,isFixed:false,features:null,filter:null,selectedFeatures:null,unrenderedFeatures:null,reportError:true,style:null,styleMap:null,strategies:null,protocol:null,renderers:['SVG','VML','Canvas'],renderer:null,rendererOptions:null,geometryType:null,drawn:false,ratio:1,initialize:function(name,options){OpenLayers.Layer.prototype.initialize.apply(this,arguments);if(!this.renderer||!this.renderer.supported()){this.assignRenderer();}
+if(!this.renderer||!this.renderer.supported()){this.renderer=null;this.displayError();}
+if(!this.styleMap){this.styleMap=new OpenLayers.StyleMap();}
+this.features=[];this.selectedFeatures=[];this.unrenderedFeatures={};if(this.strategies){for(var i=0,len=this.strategies.length;i<len;i++){this.strategies[i].setLayer(this);}}},destroy:function(){if(this.strategies){var strategy,i,len;for(i=0,len=this.strategies.length;i<len;i++){strategy=this.strategies[i];if(strategy.autoDestroy){strategy.destroy();}}
+this.strategies=null;}
+if(this.protocol){if(this.protocol.autoDestroy){this.protocol.destroy();}
+this.protocol=null;}
+this.destroyFeatures();this.features=null;this.selectedFeatures=null;this.unrenderedFeatures=null;if(this.renderer){this.renderer.destroy();}
+this.renderer=null;this.geometryType=null;this.drawn=null;OpenLayers.Layer.prototype.destroy.apply(this,arguments);},clone:function(obj){if(obj==null){obj=new OpenLayers.Layer.Vector(this.name,this.getOptions());}
+obj=OpenLayers.Layer.prototype.clone.apply(this,[obj]);var features=this.features;var len=features.length;var clonedFeatures=new Array(len);for(var i=0;i<len;++i){clonedFeatures[i]=features[i].clone();}
+obj.features=clonedFeatures;return obj;},refresh:function(obj){if(this.calculateInRange()&&this.visibility){this.events.triggerEvent("refresh",obj);}},assignRenderer:function(){for(var i=0,len=this.renderers.length;i<len;i++){var rendererClass=this.renderers[i];var renderer=(typeof rendererClass=="function")?rendererClass:OpenLayers.Renderer[rendererClass];if(renderer&&renderer.prototype.supported()){this.renderer=new renderer(this.div,this.rendererOptions);break;}}},displayError:function(){if(this.reportError){OpenLayers.Console.userError(OpenLayers.i18n("browserNotSupported",{renderers:this.renderers.join('\n')}));}},setMap:function(map){OpenLayers.Layer.prototype.setMap.apply(this,arguments);if(!this.renderer){this.map.removeLayer(this);}else{this.renderer.map=this.map;var newSize=this.map.getSize();newSize.w=newSize.w*this.ratio;newSize.h=newSize.h*this.ratio;this.renderer.setSize(newSize);}},afterAdd:function(){if(this.strategies){var strategy,i,len;for(i=0,len=this.strategies.length;i<len;i++){strategy=this.strategies[i];if(strategy.autoActivate){strategy.activate();}}}},removeMap:function(map){this.drawn=false;if(this.strategies){var strategy,i,len;for(i=0,len=this.strategies.length;i<len;i++){strategy=this.strategies[i];if(strategy.autoActivate){strategy.deactivate();}}}},onMapResize:function(){OpenLayers.Layer.prototype.onMapResize.apply(this,arguments);var newSize=this.map.getSize();newSize.w=newSize.w*this.ratio;newSize.h=newSize.h*this.ratio;this.renderer.setSize(newSize);},moveTo:function(bounds,zoomChanged,dragging){OpenLayers.Layer.prototype.moveTo.apply(this,arguments);var coordSysUnchanged=true;if(!dragging){this.renderer.root.style.visibility='hidden';var viewSize=this.map.getSize(),viewWidth=viewSize.w,viewHeight=viewSize.h,offsetLeft=(viewWidth/2*this.ratio)-viewWidth/2,offsetTop=(viewHeight/2*this.ratio)-viewHeight/2;offsetLeft+=this.map.layerContainerOriginPx.x;offsetLeft=-Math.round(offsetLeft);offsetTop+=this.map.layerContainerOriginPx.y;offsetTop=-Math.round(offsetTop);this.div.style.left=offsetLeft+'px';this.div.style.top=offsetTop+'px';var extent=this.map.getExtent().scale(this.ratio);coordSysUnchanged=this.renderer.setExtent(extent,zoomChanged);this.renderer.root.style.visibility='visible';if(OpenLayers.IS_GECKO===true){this.div.scrollLeft=this.div.scrollLeft;}
+if(!zoomChanged&&coordSysUnchanged){for(var i in this.unrenderedFeatures){var feature=this.unrenderedFeatures[i];this.drawFeature(feature);}}}
+if(!this.drawn||zoomChanged||!coordSysUnchanged){this.drawn=true;var feature;for(var i=0,len=this.features.length;i<len;i++){this.renderer.locked=(i!==(len-1));feature=this.features[i];this.drawFeature(feature);}}},display:function(display){OpenLayers.Layer.prototype.display.apply(this,arguments);var currentDisplay=this.div.style.display;if(currentDisplay!=this.renderer.root.style.display){this.renderer.root.style.display=currentDisplay;}},addFeatures:function(features,options){if(!(OpenLayers.Util.isArray(features))){features=[features];}
+var notify=!options||!options.silent;if(notify){var event={features:features};var ret=this.events.triggerEvent("beforefeaturesadded",event);if(ret===false){return;}
+features=event.features;}
+var featuresAdded=[];for(var i=0,len=features.length;i<len;i++){if(i!=(features.length-1)){this.renderer.locked=true;}else{this.renderer.locked=false;}
+var feature=features[i];if(this.geometryType&&!(feature.geometry instanceof this.geometryType)){throw new TypeError('addFeatures: component should be an '+
+this.geometryType.prototype.CLASS_NAME);}
+feature.layer=this;if(!feature.style&&this.style){feature.style=OpenLayers.Util.extend({},this.style);}
+if(notify){if(this.events.triggerEvent("beforefeatureadded",{feature:feature})===false){continue;}
+this.preFeatureInsert(feature);}
+featuresAdded.push(feature);this.features.push(feature);this.drawFeature(feature);if(notify){this.events.triggerEvent("featureadded",{feature:feature});this.onFeatureInsert(feature);}}
+if(notify){this.events.triggerEvent("featuresadded",{features:featuresAdded});}},removeFeatures:function(features,options){if(!features||features.length===0){return;}
+if(features===this.features){return this.removeAllFeatures(options);}
+if(!(OpenLayers.Util.isArray(features))){features=[features];}
+if(features===this.selectedFeatures){features=features.slice();}
+var notify=!options||!options.silent;if(notify){this.events.triggerEvent("beforefeaturesremoved",{features:features});}
+for(var i=features.length-1;i>=0;i--){if(i!=0&&features[i-1].geometry){this.renderer.locked=true;}else{this.renderer.locked=false;}
+var feature=features[i];delete this.unrenderedFeatures[feature.id];if(notify){this.events.triggerEvent("beforefeatureremoved",{feature:feature});}
+this.features=OpenLayers.Util.removeItem(this.features,feature);feature.layer=null;if(feature.geometry){this.renderer.eraseFeatures(feature);}
+if(OpenLayers.Util.indexOf(this.selectedFeatures,feature)!=-1){OpenLayers.Util.removeItem(this.selectedFeatures,feature);}
+if(notify){this.events.triggerEvent("featureremoved",{feature:feature});}}
+if(notify){this.events.triggerEvent("featuresremoved",{features:features});}},removeAllFeatures:function(options){var notify=!options||!options.silent;var features=this.features;if(notify){this.events.triggerEvent("beforefeaturesremoved",{features:features});}
+var feature;for(var i=features.length-1;i>=0;i--){feature=features[i];if(notify){this.events.triggerEvent("beforefeatureremoved",{feature:feature});}
+feature.layer=null;if(notify){this.events.triggerEvent("featureremoved",{feature:feature});}}
+this.renderer.clear();this.features=[];this.unrenderedFeatures={};this.selectedFeatures=[];if(notify){this.events.triggerEvent("featuresremoved",{features:features});}},destroyFeatures:function(features,options){var all=(features==undefined);if(all){features=this.features;}
+if(features){this.removeFeatures(features,options);for(var i=features.length-1;i>=0;i--){features[i].destroy();}}},drawFeature:function(feature,style){if(!this.drawn){return;}
+if(typeof style!="object"){if(!style&&feature.state===OpenLayers.State.DELETE){style="delete";}
+var renderIntent=style||feature.renderIntent;style=feature.style||this.style;if(!style){style=this.styleMap.createSymbolizer(feature,renderIntent);}}
+var drawn=this.renderer.drawFeature(feature,style);if(drawn===false||drawn===null){this.unrenderedFeatures[feature.id]=feature;}else{delete this.unrenderedFeatures[feature.id];}},eraseFeatures:function(features){this.renderer.eraseFeatures(features);},getFeatureFromEvent:function(evt){if(!this.renderer){throw new Error('getFeatureFromEvent called on layer with no '+'renderer. This usually means you destroyed a '+'layer, but not some handler which is associated '+'with it.');}
+var feature=null;var featureId=this.renderer.getFeatureIdFromEvent(evt);if(featureId){if(typeof featureId==="string"){feature=this.getFeatureById(featureId);}else{feature=featureId;}}
+return feature;},getFeatureBy:function(property,value){var feature=null;for(var i=0,len=this.features.length;i<len;++i){if(this.features[i][property]==value){feature=this.features[i];break;}}
+return feature;},getFeatureById:function(featureId){return this.getFeatureBy('id',featureId);},getFeatureByFid:function(featureFid){return this.getFeatureBy('fid',featureFid);},getFeaturesByAttribute:function(attrName,attrValue){var i,feature,len=this.features.length,foundFeatures=[];for(i=0;i<len;i++){feature=this.features[i];if(feature&&feature.attributes){if(feature.attributes[attrName]===attrValue){foundFeatures.push(feature);}}}
+return foundFeatures;},onFeatureInsert:function(feature){},preFeatureInsert:function(feature){},getDataExtent:function(){var maxExtent=null;var features=this.features;if(features&&(features.length>0)){var geometry=null;for(var i=0,len=features.length;i<len;i++){geometry=features[i].geometry;if(geometry){if(maxExtent===null){maxExtent=new OpenLayers.Bounds();}
+maxExtent.extend(geometry.getBounds());}}}
+return maxExtent;},CLASS_NAME:"OpenLayers.Layer.Vector"});OpenLayers.Layer.Vector.RootContainer=OpenLayers.Class(OpenLayers.Layer.Vector,{displayInLayerSwitcher:false,layers:null,display:function(){},getFeatureFromEvent:function(evt){var layers=this.layers;var feature;for(var i=0;i<layers.length;i++){feature=layers[i].getFeatureFromEvent(evt);if(feature){return feature;}}},setMap:function(map){OpenLayers.Layer.Vector.prototype.setMap.apply(this,arguments);this.collectRoots();map.events.register("changelayer",this,this.handleChangeLayer);},removeMap:function(map){map.events.unregister("changelayer",this,this.handleChangeLayer);this.resetRoots();OpenLayers.Layer.Vector.prototype.removeMap.apply(this,arguments);},collectRoots:function(){var layer;for(var i=0;i<this.map.layers.length;++i){layer=this.map.layers[i];if(OpenLayers.Util.indexOf(this.layers,layer)!=-1){layer.renderer.moveRoot(this.renderer);}}},resetRoots:function(){var layer;for(var i=0;i<this.layers.length;++i){layer=this.layers[i];if(this.renderer&&layer.renderer.getRenderLayerId()==this.id){this.renderer.moveRoot(layer.renderer);}}},handleChangeLayer:function(evt){var layer=evt.layer;if(evt.property=="order"&&OpenLayers.Util.indexOf(this.layers,layer)!=-1){this.resetRoots();this.collectRoots();}},CLASS_NAME:"OpenLayers.Layer.Vector.RootContainer"});OpenLayers.Control.SelectFeature=OpenLayers.Class(OpenLayers.Control,{multipleKey:null,toggleKey:null,multiple:false,clickout:true,toggle:false,hover:false,highlightOnly:false,box:false,onBeforeSelect:function(){},onSelect:function(){},onUnselect:function(){},scope:null,geometryTypes:null,layer:null,layers:null,callbacks:null,selectStyle:null,renderIntent:"select",handlers:null,initialize:function(layers,options){OpenLayers.Control.prototype.initialize.apply(this,[options]);if(this.scope===null){this.scope=this;}
+this.initLayer(layers);var callbacks={click:this.clickFeature,clickout:this.clickoutFeature};if(this.hover){callbacks.over=this.overFeature;callbacks.out=this.outFeature;}
+this.callbacks=OpenLayers.Util.extend(callbacks,this.callbacks);this.handlers={feature:new OpenLayers.Handler.Feature(this,this.layer,this.callbacks,{geometryTypes:this.geometryTypes})};if(this.box){this.handlers.box=new OpenLayers.Handler.Box(this,{done:this.selectBox},{boxDivClassName:"olHandlerBoxSelectFeature"});}},initLayer:function(layers){if(OpenLayers.Util.isArray(layers)){this.layers=layers;this.layer=new OpenLayers.Layer.Vector.RootContainer(this.id+"_container",{layers:layers});}else{this.layer=layers;}},destroy:function(){if(this.active&&this.layers){this.map.removeLayer(this.layer);}
+OpenLayers.Control.prototype.destroy.apply(this,arguments);if(this.layers){this.layer.destroy();}},activate:function(){if(!this.active){if(this.layers){this.map.addLayer(this.layer);}
+this.handlers.feature.activate();if(this.box&&this.handlers.box){this.handlers.box.activate();}}
+return OpenLayers.Control.prototype.activate.apply(this,arguments);},deactivate:function(){if(this.active){this.handlers.feature.deactivate();if(this.handlers.box){this.handlers.box.deactivate();}
+if(this.layers){this.map.removeLayer(this.layer);}}
+return OpenLayers.Control.prototype.deactivate.apply(this,arguments);},unselectAll:function(options){var layers=this.layers||[this.layer],layer,feature,l,numExcept;for(l=0;l<layers.length;++l){layer=layers[l];numExcept=0;if(layer.selectedFeatures!=null){while(layer.selectedFeatures.length>numExcept){feature=layer.selectedFeatures[numExcept];if(!options||options.except!=feature){this.unselect(feature);}else{++numExcept;}}}}},clickFeature:function(feature){if(!this.hover){var selected=(OpenLayers.Util.indexOf(feature.layer.selectedFeatures,feature)>-1);if(selected){if(this.toggleSelect()){this.unselect(feature);}else if(!this.multipleSelect()){this.unselectAll({except:feature});}}else{if(!this.multipleSelect()){this.unselectAll({except:feature});}
+this.select(feature);}}},multipleSelect:function(){return this.multiple||(this.handlers.feature.evt&&this.handlers.feature.evt[this.multipleKey]);},toggleSelect:function(){return this.toggle||(this.handlers.feature.evt&&this.handlers.feature.evt[this.toggleKey]);},clickoutFeature:function(feature){if(!this.hover&&this.clickout){this.unselectAll();}},overFeature:function(feature){var layer=feature.layer;if(this.hover){if(this.highlightOnly){this.highlight(feature);}else if(OpenLayers.Util.indexOf(layer.selectedFeatures,feature)==-1){this.select(feature);}}},outFeature:function(feature){if(this.hover){if(this.highlightOnly){if(feature._lastHighlighter==this.id){if(feature._prevHighlighter&&feature._prevHighlighter!=this.id){delete feature._lastHighlighter;var control=this.map.getControl(feature._prevHighlighter);if(control){control.highlight(feature);}}else{this.unhighlight(feature);}}}else{this.unselect(feature);}}},highlight:function(feature){var layer=feature.layer;var cont=this.events.triggerEvent("beforefeaturehighlighted",{feature:feature});if(cont!==false){feature._prevHighlighter=feature._lastHighlighter;feature._lastHighlighter=this.id;var style=this.selectStyle||this.renderIntent;layer.drawFeature(feature,style);this.events.triggerEvent("featurehighlighted",{feature:feature});}},unhighlight:function(feature){var layer=feature.layer;if(feature._prevHighlighter==undefined){delete feature._lastHighlighter;}else if(feature._prevHighlighter==this.id){delete feature._prevHighlighter;}else{feature._lastHighlighter=feature._prevHighlighter;delete feature._prevHighlighter;}
+layer.drawFeature(feature,feature.style||feature.layer.style||"default");this.events.triggerEvent("featureunhighlighted",{feature:feature});},select:function(feature){var cont=this.onBeforeSelect.call(this.scope,feature);var layer=feature.layer;if(cont!==false){cont=layer.events.triggerEvent("beforefeatureselected",{feature:feature});if(cont!==false){layer.selectedFeatures.push(feature);this.highlight(feature);if(!this.handlers.feature.lastFeature){this.handlers.feature.lastFeature=layer.selectedFeatures[0];}
+layer.events.triggerEvent("featureselected",{feature:feature});this.onSelect.call(this.scope,feature);}}},unselect:function(feature){var layer=feature.layer;this.unhighlight(feature);OpenLayers.Util.removeItem(layer.selectedFeatures,feature);layer.events.triggerEvent("featureunselected",{feature:feature});this.onUnselect.call(this.scope,feature);},selectBox:function(position){if(position instanceof OpenLayers.Bounds){var minXY=this.map.getLonLatFromPixel({x:position.left,y:position.bottom});var maxXY=this.map.getLonLatFromPixel({x:position.right,y:position.top});var bounds=new OpenLayers.Bounds(minXY.lon,minXY.lat,maxXY.lon,maxXY.lat);if(!this.multipleSelect()){this.unselectAll();}
+var prevMultiple=this.multiple;this.multiple=true;var layers=this.layers||[this.layer];this.events.triggerEvent("boxselectionstart",{layers:layers});var layer;for(var l=0;l<layers.length;++l){layer=layers[l];for(var i=0,len=layer.features.length;i<len;++i){var feature=layer.features[i];if(!feature.getVisibility()){continue;}
+if(this.geometryTypes==null||OpenLayers.Util.indexOf(this.geometryTypes,feature.geometry.CLASS_NAME)>-1){if(bounds.toGeometry().intersects(feature.geometry)){if(OpenLayers.Util.indexOf(layer.selectedFeatures,feature)==-1){this.select(feature);}}}}}
+this.multiple=prevMultiple;this.events.triggerEvent("boxselectionend",{layers:layers});}},setMap:function(map){this.handlers.feature.setMap(map);if(this.box){this.handlers.box.setMap(map);}
+OpenLayers.Control.prototype.setMap.apply(this,arguments);},setLayer:function(layers){var isActive=this.active;this.unselectAll();this.deactivate();if(this.layers){this.layer.destroy();this.layers=null;}
+this.initLayer(layers);this.handlers.feature.layer=this.layer;if(isActive){this.activate();}},CLASS_NAME:"OpenLayers.Control.SelectFeature"});OpenLayers.Control.Attribution=OpenLayers.Class(OpenLayers.Control,{separator:", ",template:"${layers}",destroy:function(){this.map.events.un({"removelayer":this.updateAttribution,"addlayer":this.updateAttribution,"changelayer":this.updateAttribution,"changebaselayer":this.updateAttribution,scope:this});OpenLayers.Control.prototype.destroy.apply(this,arguments);},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);this.map.events.on({'changebaselayer':this.updateAttribution,'changelayer':this.updateAttribution,'addlayer':this.updateAttribution,'removelayer':this.updateAttribution,scope:this});this.updateAttribution();return this.div;},updateAttribution:function(){var attributions=[];if(this.map&&this.map.layers){for(var i=0,len=this.map.layers.length;i<len;i++){var layer=this.map.layers[i];if(layer.attribution&&layer.getVisibility()){if(OpenLayers.Util.indexOf(attributions,layer.attribution)===-1){attributions.push(layer.attribution);}}}
+this.div.innerHTML=OpenLayers.String.format(this.template,{layers:attributions.join(this.separator)});}},CLASS_NAME:"OpenLayers.Control.Attribution"});OpenLayers.Kinetic=OpenLayers.Class({threshold:0,deceleration:0.0035,nbPoints:100,delay:200,points:undefined,timerId:undefined,initialize:function(options){OpenLayers.Util.extend(this,options);},begin:function(){OpenLayers.Animation.stop(this.timerId);this.timerId=undefined;this.points=[];},update:function(xy){this.points.unshift({xy:xy,tick:new Date().getTime()});if(this.points.length>this.nbPoints){this.points.pop();}},end:function(xy){var last,now=new Date().getTime();for(var i=0,l=this.points.length,point;i<l;i++){point=this.points[i];if(now-point.tick>this.delay){break;}
+last=point;}
+if(!last){return;}
+var time=new Date().getTime()-last.tick;var dist=Math.sqrt(Math.pow(xy.x-last.xy.x,2)+
+Math.pow(xy.y-last.xy.y,2));var speed=dist/time;if(speed==0||speed<this.threshold){return;}
+var theta=Math.asin((xy.y-last.xy.y)/dist);if(last.xy.x<=xy.x){theta=Math.PI-theta;}
+return{speed:speed,theta:theta};},move:function(info,callback){var v0=info.speed;var fx=Math.cos(info.theta);var fy=-Math.sin(info.theta);var initialTime=new Date().getTime();var lastX=0;var lastY=0;var timerCallback=function(){if(this.timerId==null){return;}
+var t=new Date().getTime()-initialTime;var p=(-this.deceleration*Math.pow(t,2))/2.0+v0*t;var x=p*fx;var y=p*fy;var args={};args.end=false;var v=-this.deceleration*t+v0;if(v<=0){OpenLayers.Animation.stop(this.timerId);this.timerId=null;args.end=true;}
+args.x=x-lastX;args.y=y-lastY;lastX=x;lastY=y;callback(args.x,args.y,args.end);};this.timerId=OpenLayers.Animation.start(OpenLayers.Function.bind(timerCallback,this));},CLASS_NAME:"OpenLayers.Kinetic"});OpenLayers.Layer.WMS=OpenLayers.Class(OpenLayers.Layer.Grid,{DEFAULT_PARAMS:{service:"WMS",version:"1.1.1",request:"GetMap",styles:"",format:"image/jpeg"},isBaseLayer:true,encodeBBOX:false,noMagic:false,yx:{},initialize:function(name,url,params,options){var newArguments=[];params=OpenLayers.Util.upperCaseObject(params);if(parseFloat(params.VERSION)>=1.3&&!params.EXCEPTIONS){params.EXCEPTIONS="INIMAGE";}
+newArguments.push(name,url,params,options);OpenLayers.Layer.Grid.prototype.initialize.apply(this,newArguments);OpenLayers.Util.applyDefaults(this.params,OpenLayers.Util.upperCaseObject(this.DEFAULT_PARAMS));if(!this.noMagic&&this.params.TRANSPARENT&&this.params.TRANSPARENT.toString().toLowerCase()=="true"){if((options==null)||(!options.isBaseLayer)){this.isBaseLayer=false;}
+if(this.params.FORMAT=="image/jpeg"){this.params.FORMAT=OpenLayers.Util.alphaHack()?"image/gif":"image/png";}}},clone:function(obj){if(obj==null){obj=new OpenLayers.Layer.WMS(this.name,this.url,this.params,this.getOptions());}
+obj=OpenLayers.Layer.Grid.prototype.clone.apply(this,[obj]);return obj;},reverseAxisOrder:function(){var projCode=this.projection.getCode();return parseFloat(this.params.VERSION)>=1.3&&!!(this.yx[projCode]||(OpenLayers.Projection.defaults[projCode]&&OpenLayers.Projection.defaults[projCode].yx));},getURL:function(bounds){bounds=this.adjustBounds(bounds);var imageSize=this.getImageSize();var newParams={};var reverseAxisOrder=this.reverseAxisOrder();newParams.BBOX=this.encodeBBOX?bounds.toBBOX(null,reverseAxisOrder):bounds.toArray(reverseAxisOrder);newParams.WIDTH=imageSize.w;newParams.HEIGHT=imageSize.h;var requestString=this.getFullRequestString(newParams);return requestString;},mergeNewParams:function(newParams){var upperParams=OpenLayers.Util.upperCaseObject(newParams);var newArguments=[upperParams];return OpenLayers.Layer.Grid.prototype.mergeNewParams.apply(this,newArguments);},getFullRequestString:function(newParams,altUrl){var mapProjection=this.map.getProjectionObject();var projectionCode=this.projection&&this.projection.equals(mapProjection)?this.projection.getCode():mapProjection.getCode();var value=(projectionCode=="none")?null:projectionCode;if(parseFloat(this.params.VERSION)>=1.3){this.params.CRS=value;}else{this.params.SRS=value;}
+if(typeof this.params.TRANSPARENT=="boolean"){newParams.TRANSPARENT=this.params.TRANSPARENT?"TRUE":"FALSE";}
+return OpenLayers.Layer.Grid.prototype.getFullRequestString.apply(this,arguments);},CLASS_NAME:"OpenLayers.Layer.WMS"});OpenLayers.Renderer.SVG=OpenLayers.Class(OpenLayers.Renderer.Elements,{xmlns:"http://www.w3.org/2000/svg",xlinkns:"http://www.w3.org/1999/xlink",MAX_PIXEL:15000,translationParameters:null,symbolMetrics:null,initialize:function(containerID){if(!this.supported()){return;}
+OpenLayers.Renderer.Elements.prototype.initialize.apply(this,arguments);this.translationParameters={x:0,y:0};this.symbolMetrics={};},supported:function(){var svgFeature="http://www.w3.org/TR/SVG11/feature#";return(document.implementation&&(document.implementation.hasFeature("org.w3c.svg","1.0")||document.implementation.hasFeature(svgFeature+"SVG","1.1")||document.implementation.hasFeature(svgFeature+"BasicStructure","1.1")));},inValidRange:function(x,y,xyOnly){var left=x+(xyOnly?0:this.translationParameters.x);var top=y+(xyOnly?0:this.translationParameters.y);return(left>=-this.MAX_PIXEL&&left<=this.MAX_PIXEL&&top>=-this.MAX_PIXEL&&top<=this.MAX_PIXEL);},setExtent:function(extent,resolutionChanged){var coordSysUnchanged=OpenLayers.Renderer.Elements.prototype.setExtent.apply(this,arguments);var resolution=this.getResolution(),left=-extent.left/resolution,top=extent.top/resolution;if(resolutionChanged){this.left=left;this.top=top;var extentString="0 0 "+this.size.w+" "+this.size.h;this.rendererRoot.setAttributeNS(null,"viewBox",extentString);this.translate(this.xOffset,0);return true;}else{var inRange=this.translate(left-this.left+this.xOffset,top-this.top);if(!inRange){this.setExtent(extent,true);}
+return coordSysUnchanged&&inRange;}},translate:function(x,y){if(!this.inValidRange(x,y,true)){return false;}else{var transformString="";if(x||y){transformString="translate("+x+","+y+")";}
+this.root.setAttributeNS(null,"transform",transformString);this.translationParameters={x:x,y:y};return true;}},setSize:function(size){OpenLayers.Renderer.prototype.setSize.apply(this,arguments);this.rendererRoot.setAttributeNS(null,"width",this.size.w);this.rendererRoot.setAttributeNS(null,"height",this.size.h);},getNodeType:function(geometry,style){var nodeType=null;switch(geometry.CLASS_NAME){case"OpenLayers.Geometry.Point":if(style.externalGraphic){nodeType="image";}else if(this.isComplexSymbol(style.graphicName)){nodeType="svg";}else{nodeType="circle";}
+break;case"OpenLayers.Geometry.Rectangle":nodeType="rect";break;case"OpenLayers.Geometry.LineString":nodeType="polyline";break;case"OpenLayers.Geometry.LinearRing":nodeType="polygon";break;case"OpenLayers.Geometry.Polygon":case"OpenLayers.Geometry.Curve":nodeType="path";break;default:break;}
+return nodeType;},setStyle:function(node,style,options){style=style||node._style;options=options||node._options;var title=style.title||style.graphicTitle;if(title){node.setAttributeNS(null,"title",title);var titleNode=node.getElementsByTagName("title");if(titleNode.length>0){titleNode[0].firstChild.textContent=title;}else{var label=this.nodeFactory(null,"title");label.textContent=title;node.appendChild(label);}}
+var r=parseFloat(node.getAttributeNS(null,"r"));var widthFactor=1;var pos;if(node._geometryClass=="OpenLayers.Geometry.Point"&&r){node.style.visibility="";if(style.graphic===false){node.style.visibility="hidden";}else if(style.externalGraphic){pos=this.getPosition(node);if(style.graphicWidth&&style.graphicHeight){node.setAttributeNS(null,"preserveAspectRatio","none");}
+var width=style.graphicWidth||style.graphicHeight;var height=style.graphicHeight||style.graphicWidth;width=width?width:style.pointRadius*2;height=height?height:style.pointRadius*2;var xOffset=(style.graphicXOffset!=undefined)?style.graphicXOffset:-(0.5*width);var yOffset=(style.graphicYOffset!=undefined)?style.graphicYOffset:-(0.5*height);var opacity=style.graphicOpacity||style.fillOpacity;node.setAttributeNS(null,"x",(pos.x+xOffset).toFixed());node.setAttributeNS(null,"y",(pos.y+yOffset).toFixed());node.setAttributeNS(null,"width",width);node.setAttributeNS(null,"height",height);node.setAttributeNS(this.xlinkns,"xlink:href",style.externalGraphic);node.setAttributeNS(null,"style","opacity: "+opacity);node.onclick=OpenLayers.Event.preventDefault;}else if(this.isComplexSymbol(style.graphicName)){var offset=style.pointRadius*3;var size=offset*2;var src=this.importSymbol(style.graphicName);pos=this.getPosition(node);widthFactor=this.symbolMetrics[src.id][0]*3/size;var parent=node.parentNode;var nextSibling=node.nextSibling;if(parent){parent.removeChild(node);}
+node.firstChild&&node.removeChild(node.firstChild);node.appendChild(src.firstChild.cloneNode(true));node.setAttributeNS(null,"viewBox",src.getAttributeNS(null,"viewBox"));node.setAttributeNS(null,"width",size);node.setAttributeNS(null,"height",size);node.setAttributeNS(null,"x",pos.x-offset);node.setAttributeNS(null,"y",pos.y-offset);if(nextSibling){parent.insertBefore(node,nextSibling);}else if(parent){parent.appendChild(node);}}else{node.setAttributeNS(null,"r",style.pointRadius);}
+var rotation=style.rotation;if((rotation!==undefined||node._rotation!==undefined)&&pos){node._rotation=rotation;rotation|=0;if(node.nodeName!=="svg"){node.setAttributeNS(null,"transform","rotate("+rotation+" "+pos.x+" "+
+pos.y+")");}else{var metrics=this.symbolMetrics[src.id];node.firstChild.setAttributeNS(null,"transform","rotate("
++rotation+" "
++metrics[1]+" "
++metrics[2]+")");}}}
+if(options.isFilled){node.setAttributeNS(null,"fill",style.fillColor);node.setAttributeNS(null,"fill-opacity",style.fillOpacity);}else{node.setAttributeNS(null,"fill","none");}
+if(options.isStroked){node.setAttributeNS(null,"stroke",style.strokeColor);node.setAttributeNS(null,"stroke-opacity",style.strokeOpacity);node.setAttributeNS(null,"stroke-width",style.strokeWidth*widthFactor);node.setAttributeNS(null,"stroke-linecap",style.strokeLinecap||"round");node.setAttributeNS(null,"stroke-linejoin","round");style.strokeDashstyle&&node.setAttributeNS(null,"stroke-dasharray",this.dashStyle(style,widthFactor));}else{node.setAttributeNS(null,"stroke","none");}
+if(style.pointerEvents){node.setAttributeNS(null,"pointer-events",style.pointerEvents);}
+if(style.cursor!=null){node.setAttributeNS(null,"cursor",style.cursor);}
+return node;},dashStyle:function(style,widthFactor){var w=style.strokeWidth*widthFactor;var str=style.strokeDashstyle;switch(str){case'solid':return'none';case'dot':return[1,4*w].join();case'dash':return[4*w,4*w].join();case'dashdot':return[4*w,4*w,1,4*w].join();case'longdash':return[8*w,4*w].join();case'longdashdot':return[8*w,4*w,1,4*w].join();default:return OpenLayers.String.trim(str).replace(/\s+/g,",");}},createNode:function(type,id){var node=document.createElementNS(this.xmlns,type);if(id){node.setAttributeNS(null,"id",id);}
+return node;},nodeTypeCompare:function(node,type){return(type==node.nodeName);},createRenderRoot:function(){var svg=this.nodeFactory(this.container.id+"_svgRoot","svg");svg.style.display="block";return svg;},createRoot:function(suffix){return this.nodeFactory(this.container.id+suffix,"g");},createDefs:function(){var defs=this.nodeFactory(this.container.id+"_defs","defs");this.rendererRoot.appendChild(defs);return defs;},drawPoint:function(node,geometry){return this.drawCircle(node,geometry,1);},drawCircle:function(node,geometry,radius){var resolution=this.getResolution();var x=((geometry.x-this.featureDx)/resolution+this.left);var y=(this.top-geometry.y/resolution);if(this.inValidRange(x,y)){node.setAttributeNS(null,"cx",x);node.setAttributeNS(null,"cy",y);node.setAttributeNS(null,"r",radius);return node;}else{return false;}},drawLineString:function(node,geometry){var componentsResult=this.getComponentsString(geometry.components);if(componentsResult.path){node.setAttributeNS(null,"points",componentsResult.path);return(componentsResult.complete?node:null);}else{return false;}},drawLinearRing:function(node,geometry){var componentsResult=this.getComponentsString(geometry.components);if(componentsResult.path){node.setAttributeNS(null,"points",componentsResult.path);return(componentsResult.complete?node:null);}else{return false;}},drawPolygon:function(node,geometry){var d="";var draw=true;var complete=true;var linearRingResult,path;for(var j=0,len=geometry.components.length;j<len;j++){d+=" M";linearRingResult=this.getComponentsString(geometry.components[j].components," ");path=linearRingResult.path;if(path){d+=" "+path;complete=linearRingResult.complete&&complete;}else{draw=false;}}
+d+=" z";if(draw){node.setAttributeNS(null,"d",d);node.setAttributeNS(null,"fill-rule","evenodd");return complete?node:null;}else{return false;}},drawRectangle:function(node,geometry){var resolution=this.getResolution();var x=((geometry.x-this.featureDx)/resolution+this.left);var y=(this.top-geometry.y/resolution);if(this.inValidRange(x,y)){node.setAttributeNS(null,"x",x);node.setAttributeNS(null,"y",y);node.setAttributeNS(null,"width",geometry.width/resolution);node.setAttributeNS(null,"height",geometry.height/resolution);return node;}else{return false;}},drawText:function(featureId,style,location){var drawOutline=(!!style.labelOutlineWidth);if(drawOutline){var outlineStyle=OpenLayers.Util.extend({},style);outlineStyle.fontColor=outlineStyle.labelOutlineColor;outlineStyle.fontStrokeColor=outlineStyle.labelOutlineColor;outlineStyle.fontStrokeWidth=style.labelOutlineWidth;if(style.labelOutlineOpacity){outlineStyle.fontOpacity=style.labelOutlineOpacity;}
+delete outlineStyle.labelOutlineWidth;this.drawText(featureId,outlineStyle,location);}
+var resolution=this.getResolution();var x=((location.x-this.featureDx)/resolution+this.left);var y=(location.y/resolution-this.top);var suffix=(drawOutline)?this.LABEL_OUTLINE_SUFFIX:this.LABEL_ID_SUFFIX;var label=this.nodeFactory(featureId+suffix,"text");label.setAttributeNS(null,"x",x);label.setAttributeNS(null,"y",-y);if(style.fontColor){label.setAttributeNS(null,"fill",style.fontColor);}
+if(style.fontStrokeColor){label.setAttributeNS(null,"stroke",style.fontStrokeColor);}
+if(style.fontStrokeWidth){label.setAttributeNS(null,"stroke-width",style.fontStrokeWidth);}
+if(style.fontOpacity){label.setAttributeNS(null,"opacity",style.fontOpacity);}
+if(style.fontFamily){label.setAttributeNS(null,"font-family",style.fontFamily);}
+if(style.fontSize){label.setAttributeNS(null,"font-size",style.fontSize);}
+if(style.fontWeight){label.setAttributeNS(null,"font-weight",style.fontWeight);}
+if(style.fontStyle){label.setAttributeNS(null,"font-style",style.fontStyle);}
+if(style.labelSelect===true){label.setAttributeNS(null,"pointer-events","visible");label._featureId=featureId;}else{label.setAttributeNS(null,"pointer-events","none");}
+var align=style.labelAlign||OpenLayers.Renderer.defaultSymbolizer.labelAlign;label.setAttributeNS(null,"text-anchor",OpenLayers.Renderer.SVG.LABEL_ALIGN[align[0]]||"middle");if(OpenLayers.IS_GECKO===true){label.setAttributeNS(null,"dominant-baseline",OpenLayers.Renderer.SVG.LABEL_ALIGN[align[1]]||"central");}
+var labelRows=style.label.split('\n');var numRows=labelRows.length;while(label.childNodes.length>numRows){label.removeChild(label.lastChild);}
+for(var i=0;i<numRows;i++){var tspan=this.nodeFactory(featureId+suffix+"_tspan_"+i,"tspan");if(style.labelSelect===true){tspan._featureId=featureId;tspan._geometry=location;tspan._geometryClass=location.CLASS_NAME;}
+if(OpenLayers.IS_GECKO===false){tspan.setAttributeNS(null,"baseline-shift",OpenLayers.Renderer.SVG.LABEL_VSHIFT[align[1]]||"-35%");}
+tspan.setAttribute("x",x);if(i==0){var vfactor=OpenLayers.Renderer.SVG.LABEL_VFACTOR[align[1]];if(vfactor==null){vfactor=-.5;}
+tspan.setAttribute("dy",(vfactor*(numRows-1))+"em");}else{tspan.setAttribute("dy","1em");}
+tspan.textContent=(labelRows[i]==='')?' ':labelRows[i];if(!tspan.parentNode){label.appendChild(tspan);}}
+if(!label.parentNode){this.textRoot.appendChild(label);}},getComponentsString:function(components,separator){var renderCmp=[];var complete=true;var len=components.length;var strings=[];var str,component;for(var i=0;i<len;i++){component=components[i];renderCmp.push(component);str=this.getShortString(component);if(str){strings.push(str);}else{if(i>0){if(this.getShortString(components[i-1])){strings.push(this.clipLine(components[i],components[i-1]));}}
+if(i<len-1){if(this.getShortString(components[i+1])){strings.push(this.clipLine(components[i],components[i+1]));}}
+complete=false;}}
+return{path:strings.join(separator||","),complete:complete};},clipLine:function(badComponent,goodComponent){if(goodComponent.equals(badComponent)){return"";}
+var resolution=this.getResolution();var maxX=this.MAX_PIXEL-this.translationParameters.x;var maxY=this.MAX_PIXEL-this.translationParameters.y;var x1=(goodComponent.x-this.featureDx)/resolution+this.left;var y1=this.top-goodComponent.y/resolution;var x2=(badComponent.x-this.featureDx)/resolution+this.left;var y2=this.top-badComponent.y/resolution;var k;if(x2<-maxX||x2>maxX){k=(y2-y1)/(x2-x1);x2=x2<0?-maxX:maxX;y2=y1+(x2-x1)*k;}
+if(y2<-maxY||y2>maxY){k=(x2-x1)/(y2-y1);y2=y2<0?-maxY:maxY;x2=x1+(y2-y1)*k;}
+return x2+","+y2;},getShortString:function(point){var resolution=this.getResolution();var x=((point.x-this.featureDx)/resolution+this.left);var y=(this.top-point.y/resolution);if(this.inValidRange(x,y)){return x+","+y;}else{return false;}},getPosition:function(node){return({x:parseFloat(node.getAttributeNS(null,"cx")),y:parseFloat(node.getAttributeNS(null,"cy"))});},importSymbol:function(graphicName){if(!this.defs){this.defs=this.createDefs();}
+var id=this.container.id+"-"+graphicName;var existing=document.getElementById(id);if(existing!=null){return existing;}
+var symbol=OpenLayers.Renderer.symbol[graphicName];if(!symbol){throw new Error(graphicName+' is not a valid symbol name');}
+var symbolNode=this.nodeFactory(id,"symbol");var node=this.nodeFactory(null,"polygon");symbolNode.appendChild(node);var symbolExtent=new OpenLayers.Bounds(Number.MAX_VALUE,Number.MAX_VALUE,0,0);var points=[];var x,y;for(var i=0;i<symbol.length;i=i+2){x=symbol[i];y=symbol[i+1];symbolExtent.left=Math.min(symbolExtent.left,x);symbolExtent.bottom=Math.min(symbolExtent.bottom,y);symbolExtent.right=Math.max(symbolExtent.right,x);symbolExtent.top=Math.max(symbolExtent.top,y);points.push(x,",",y);}
+node.setAttributeNS(null,"points",points.join(" "));var width=symbolExtent.getWidth();var height=symbolExtent.getHeight();var viewBox=[symbolExtent.left-width,symbolExtent.bottom-height,width*3,height*3];symbolNode.setAttributeNS(null,"viewBox",viewBox.join(" "));this.symbolMetrics[id]=[Math.max(width,height),symbolExtent.getCenterLonLat().lon,symbolExtent.getCenterLonLat().lat];this.defs.appendChild(symbolNode);return symbolNode;},getFeatureIdFromEvent:function(evt){var featureId=OpenLayers.Renderer.Elements.prototype.getFeatureIdFromEvent.apply(this,arguments);if(!featureId){var target=evt.target;featureId=target.parentNode&&target!=this.rendererRoot?target.parentNode._featureId:undefined;}
+return featureId;},CLASS_NAME:"OpenLayers.Renderer.SVG"});OpenLayers.Renderer.SVG.LABEL_ALIGN={"l":"start","r":"end","b":"bottom","t":"hanging"};OpenLayers.Renderer.SVG.LABEL_VSHIFT={"t":"-70%","b":"0"};OpenLayers.Renderer.SVG.LABEL_VFACTOR={"t":0,"b":-1};OpenLayers.Renderer.SVG.preventDefault=function(e){OpenLayers.Event.preventDefault(e);};OpenLayers.Icon=OpenLayers.Class({url:null,size:null,offset:null,calculateOffset:null,imageDiv:null,px:null,initialize:function(url,size,offset,calculateOffset){this.url=url;this.size=size||{w:20,h:20};this.offset=offset||{x:-(this.size.w/2),y:-(this.size.h/2)};this.calculateOffset=calculateOffset;var id=OpenLayers.Util.createUniqueID("OL_Icon_");this.imageDiv=OpenLayers.Util.createAlphaImageDiv(id);},destroy:function(){this.erase();OpenLayers.Event.stopObservingElement(this.imageDiv.firstChild);this.imageDiv.innerHTML="";this.imageDiv=null;},clone:function(){return new OpenLayers.Icon(this.url,this.size,this.offset,this.calculateOffset);},setSize:function(size){if(size!=null){this.size=size;}
+this.draw();},setUrl:function(url){if(url!=null){this.url=url;}
+this.draw();},draw:function(px){OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,null,this.size,this.url,"absolute");this.moveTo(px);return this.imageDiv;},erase:function(){if(this.imageDiv!=null&&this.imageDiv.parentNode!=null){OpenLayers.Element.remove(this.imageDiv);}},setOpacity:function(opacity){OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,null,null,null,null,null,null,opacity);},moveTo:function(px){if(px!=null){this.px=px;}
+if(this.imageDiv!=null){if(this.px==null){this.display(false);}else{if(this.calculateOffset){this.offset=this.calculateOffset(this.size);}
+OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,{x:this.px.x+this.offset.x,y:this.px.y+this.offset.y});}}},display:function(display){this.imageDiv.style.display=(display)?"":"none";},isDrawn:function(){var isDrawn=(this.imageDiv&&this.imageDiv.parentNode&&(this.imageDiv.parentNode.nodeType!=11));return isDrawn;},CLASS_NAME:"OpenLayers.Icon"});OpenLayers.Marker=OpenLayers.Class({icon:null,lonlat:null,events:null,map:null,initialize:function(lonlat,icon){this.lonlat=lonlat;var newIcon=(icon)?icon:OpenLayers.Marker.defaultIcon();if(this.icon==null){this.icon=newIcon;}else{this.icon.url=newIcon.url;this.icon.size=newIcon.size;this.icon.offset=newIcon.offset;this.icon.calculateOffset=newIcon.calculateOffset;}
+this.events=new OpenLayers.Events(this,this.icon.imageDiv);},destroy:function(){this.erase();this.map=null;this.events.destroy();this.events=null;if(this.icon!=null){this.icon.destroy();this.icon=null;}},draw:function(px){return this.icon.draw(px);},erase:function(){if(this.icon!=null){this.icon.erase();}},moveTo:function(px){if((px!=null)&&(this.icon!=null)){this.icon.moveTo(px);}
+this.lonlat=this.map.getLonLatFromLayerPx(px);},isDrawn:function(){var isDrawn=(this.icon&&this.icon.isDrawn());return isDrawn;},onScreen:function(){var onScreen=false;if(this.map){var screenBounds=this.map.getExtent();onScreen=screenBounds.containsLonLat(this.lonlat);}
+return onScreen;},inflate:function(inflate){if(this.icon){this.icon.setSize({w:this.icon.size.w*inflate,h:this.icon.size.h*inflate});}},setOpacity:function(opacity){this.icon.setOpacity(opacity);},setUrl:function(url){this.icon.setUrl(url);},display:function(display){this.icon.display(display);},CLASS_NAME:"OpenLayers.Marker"});OpenLayers.Marker.defaultIcon=function(){return new OpenLayers.Icon(OpenLayers.Util.getImageLocation("marker.png"),{w:21,h:25},{x:-10.5,y:-25});};OpenLayers.Format.GeoJSON=OpenLayers.Class(OpenLayers.Format.JSON,{ignoreExtraDims:false,read:function(json,type,filter){type=(type)?type:"FeatureCollection";var results=null;var obj=null;if(typeof json=="string"){obj=OpenLayers.Format.JSON.prototype.read.apply(this,[json,filter]);}else{obj=json;}
+if(!obj){OpenLayers.Console.error("Bad JSON: "+json);}else if(typeof(obj.type)!="string"){OpenLayers.Console.error("Bad GeoJSON - no type: "+json);}else if(this.isValidType(obj,type)){switch(type){case"Geometry":try{results=this.parseGeometry(obj);}catch(err){OpenLayers.Console.error(err);}
+break;case"Feature":try{results=this.parseFeature(obj);results.type="Feature";}catch(err){OpenLayers.Console.error(err);}
+break;case"FeatureCollection":results=[];switch(obj.type){case"Feature":try{results.push(this.parseFeature(obj));}catch(err){results=null;OpenLayers.Console.error(err);}
+break;case"FeatureCollection":for(var i=0,len=obj.features.length;i<len;++i){try{results.push(this.parseFeature(obj.features[i]));}catch(err){results=null;OpenLayers.Console.error(err);}}
+break;default:try{var geom=this.parseGeometry(obj);results.push(new OpenLayers.Feature.Vector(geom));}catch(err){results=null;OpenLayers.Console.error(err);}}
+break;}}
+return results;},isValidType:function(obj,type){var valid=false;switch(type){case"Geometry":if(OpenLayers.Util.indexOf(["Point","MultiPoint","LineString","MultiLineString","Polygon","MultiPolygon","Box","GeometryCollection"],obj.type)==-1){OpenLayers.Console.error("Unsupported geometry type: "+
+obj.type);}else{valid=true;}
+break;case"FeatureCollection":valid=true;break;default:if(obj.type==type){valid=true;}else{OpenLayers.Console.error("Cannot convert types from "+
+obj.type+" to "+type);}}
+return valid;},parseFeature:function(obj){var feature,geometry,attributes,bbox;attributes=(obj.properties)?obj.properties:{};bbox=(obj.geometry&&obj.geometry.bbox)||obj.bbox;try{geometry=this.parseGeometry(obj.geometry);}catch(err){throw err;}
+feature=new OpenLayers.Feature.Vector(geometry,attributes);if(bbox){feature.bounds=OpenLayers.Bounds.fromArray(bbox);}
+if(obj.id){feature.fid=obj.id;}
+return feature;},parseGeometry:function(obj){if(obj==null){return null;}
+var geometry,collection=false;if(obj.type=="GeometryCollection"){if(!(OpenLayers.Util.isArray(obj.geometries))){throw"GeometryCollection must have geometries array: "+obj;}
+var numGeom=obj.geometries.length;var components=new Array(numGeom);for(var i=0;i<numGeom;++i){components[i]=this.parseGeometry.apply(this,[obj.geometries[i]]);}
+geometry=new OpenLayers.Geometry.Collection(components);collection=true;}else{if(!(OpenLayers.Util.isArray(obj.coordinates))){throw"Geometry must have coordinates array: "+obj;}
+if(!this.parseCoords[obj.type.toLowerCase()]){throw"Unsupported geometry type: "+obj.type;}
+try{geometry=this.parseCoords[obj.type.toLowerCase()].apply(this,[obj.coordinates]);}catch(err){throw err;}}
+if(this.internalProjection&&this.externalProjection&&!collection){geometry.transform(this.externalProjection,this.internalProjection);}
+return geometry;},parseCoords:{"point":function(array){if(this.ignoreExtraDims==false&&array.length!=2){throw"Only 2D points are supported: "+array;}
+return new OpenLayers.Geometry.Point(array[0],array[1]);},"multipoint":function(array){var points=[];var p=null;for(var i=0,len=array.length;i<len;++i){try{p=this.parseCoords["point"].apply(this,[array[i]]);}catch(err){throw err;}
+points.push(p);}
+return new OpenLayers.Geometry.MultiPoint(points);},"linestring":function(array){var points=[];var p=null;for(var i=0,len=array.length;i<len;++i){try{p=this.parseCoords["point"].apply(this,[array[i]]);}catch(err){throw err;}
+points.push(p);}
+return new OpenLayers.Geometry.LineString(points);},"multilinestring":function(array){var lines=[];var l=null;for(var i=0,len=array.length;i<len;++i){try{l=this.parseCoords["linestring"].apply(this,[array[i]]);}catch(err){throw err;}
+lines.push(l);}
+return new OpenLayers.Geometry.MultiLineString(lines);},"polygon":function(array){var rings=[];var r,l;for(var i=0,len=array.length;i<len;++i){try{l=this.parseCoords["linestring"].apply(this,[array[i]]);}catch(err){throw err;}
+r=new OpenLayers.Geometry.LinearRing(l.components);rings.push(r);}
+return new OpenLayers.Geometry.Polygon(rings);},"multipolygon":function(array){var polys=[];var p=null;for(var i=0,len=array.length;i<len;++i){try{p=this.parseCoords["polygon"].apply(this,[array[i]]);}catch(err){throw err;}
+polys.push(p);}
+return new OpenLayers.Geometry.MultiPolygon(polys);},"box":function(array){if(array.length!=2){throw"GeoJSON box coordinates must have 2 elements";}
+return new OpenLayers.Geometry.Polygon([new OpenLayers.Geometry.LinearRing([new OpenLayers.Geometry.Point(array[0][0],array[0][1]),new OpenLayers.Geometry.Point(array[1][0],array[0][1]),new OpenLayers.Geometry.Point(array[1][0],array[1][1]),new OpenLayers.Geometry.Point(array[0][0],array[1][1]),new OpenLayers.Geometry.Point(array[0][0],array[0][1])])]);}},write:function(obj,pretty){var geojson={"type":null};if(OpenLayers.Util.isArray(obj)){geojson.type="FeatureCollection";var numFeatures=obj.length;geojson.features=new Array(numFeatures);for(var i=0;i<numFeatures;++i){var element=obj[i];if(!element instanceof OpenLayers.Feature.Vector){var msg="FeatureCollection only supports collections "+"of features: "+element;throw msg;}
+geojson.features[i]=this.extract.feature.apply(this,[element]);}}else if(obj.CLASS_NAME.indexOf("OpenLayers.Geometry")==0){geojson=this.extract.geometry.apply(this,[obj]);}else if(obj instanceof OpenLayers.Feature.Vector){geojson=this.extract.feature.apply(this,[obj]);if(obj.layer&&obj.layer.projection){geojson.crs=this.createCRSObject(obj);}}
+return OpenLayers.Format.JSON.prototype.write.apply(this,[geojson,pretty]);},createCRSObject:function(object){var proj=object.layer.projection.toString();var crs={};if(proj.match(/epsg:/i)){var code=parseInt(proj.substring(proj.indexOf(":")+1));if(code==4326){crs={"type":"name","properties":{"name":"urn:ogc:def:crs:OGC:1.3:CRS84"}};}else{crs={"type":"name","properties":{"name":"EPSG:"+code}};}}
+return crs;},extract:{'feature':function(feature){var geom=this.extract.geometry.apply(this,[feature.geometry]);var json={"type":"Feature","properties":feature.attributes,"geometry":geom};if(feature.fid!=null){json.id=feature.fid;}
+return json;},'geometry':function(geometry){if(geometry==null){return null;}
+if(this.internalProjection&&this.externalProjection){geometry=geometry.clone();geometry.transform(this.internalProjection,this.externalProjection);}
+var geometryType=geometry.CLASS_NAME.split('.')[2];var data=this.extract[geometryType.toLowerCase()].apply(this,[geometry]);var json;if(geometryType=="Collection"){json={"type":"GeometryCollection","geometries":data};}else{json={"type":geometryType,"coordinates":data};}
+return json;},'point':function(point){return[point.x,point.y];},'multipoint':function(multipoint){var array=[];for(var i=0,len=multipoint.components.length;i<len;++i){array.push(this.extract.point.apply(this,[multipoint.components[i]]));}
+return array;},'linestring':function(linestring){var array=[];for(var i=0,len=linestring.components.length;i<len;++i){array.push(this.extract.point.apply(this,[linestring.components[i]]));}
+return array;},'multilinestring':function(multilinestring){var array=[];for(var i=0,len=multilinestring.components.length;i<len;++i){array.push(this.extract.linestring.apply(this,[multilinestring.components[i]]));}
+return array;},'polygon':function(polygon){var array=[];for(var i=0,len=polygon.components.length;i<len;++i){array.push(this.extract.linestring.apply(this,[polygon.components[i]]));}
+return array;},'multipolygon':function(multipolygon){var array=[];for(var i=0,len=multipolygon.components.length;i<len;++i){array.push(this.extract.polygon.apply(this,[multipolygon.components[i]]));}
+return array;},'collection':function(collection){var len=collection.components.length;var array=new Array(len);for(var i=0;i<len;++i){array[i]=this.extract.geometry.apply(this,[collection.components[i]]);}
+return array;}},CLASS_NAME:"OpenLayers.Format.GeoJSON"});OpenLayers.Popup=OpenLayers.Class({events:null,id:"",lonlat:null,div:null,contentSize:null,size:null,contentHTML:null,backgroundColor:"",opacity:"",border:"",contentDiv:null,groupDiv:null,closeDiv:null,autoSize:false,minSize:null,maxSize:null,displayClass:"olPopup",contentDisplayClass:"olPopupContent",padding:0,disableFirefoxOverflowHack:false,fixPadding:function(){if(typeof this.padding=="number"){this.padding=new OpenLayers.Bounds(this.padding,this.padding,this.padding,this.padding);}},panMapIfOutOfView:false,keepInMap:false,closeOnMove:false,map:null,initialize:function(id,lonlat,contentSize,contentHTML,closeBox,closeBoxCallback){if(id==null){id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_");}
+this.id=id;this.lonlat=lonlat;this.contentSize=(contentSize!=null)?contentSize:new OpenLayers.Size(OpenLayers.Popup.WIDTH,OpenLayers.Popup.HEIGHT);if(contentHTML!=null){this.contentHTML=contentHTML;}
+this.backgroundColor=OpenLayers.Popup.COLOR;this.opacity=OpenLayers.Popup.OPACITY;this.border=OpenLayers.Popup.BORDER;this.div=OpenLayers.Util.createDiv(this.id,null,null,null,null,null,"hidden");this.div.className=this.displayClass;var groupDivId=this.id+"_GroupDiv";this.groupDiv=OpenLayers.Util.createDiv(groupDivId,null,null,null,"relative",null,"hidden");var id=this.div.id+"_contentDiv";this.contentDiv=OpenLayers.Util.createDiv(id,null,this.contentSize.clone(),null,"relative");this.contentDiv.className=this.contentDisplayClass;this.groupDiv.appendChild(this.contentDiv);this.div.appendChild(this.groupDiv);if(closeBox){this.addCloseBox(closeBoxCallback);}
+this.registerEvents();},destroy:function(){this.id=null;this.lonlat=null;this.size=null;this.contentHTML=null;this.backgroundColor=null;this.opacity=null;this.border=null;if(this.closeOnMove&&this.map){this.map.events.unregister("movestart",this,this.hide);}
+this.events.destroy();this.events=null;if(this.closeDiv){OpenLayers.Event.stopObservingElement(this.closeDiv);this.groupDiv.removeChild(this.closeDiv);}
+this.closeDiv=null;this.div.removeChild(this.groupDiv);this.groupDiv=null;if(this.map!=null){this.map.removePopup(this);}
+this.map=null;this.div=null;this.autoSize=null;this.minSize=null;this.maxSize=null;this.padding=null;this.panMapIfOutOfView=null;},draw:function(px){if(px==null){if((this.lonlat!=null)&&(this.map!=null)){px=this.map.getLayerPxFromLonLat(this.lonlat);}}
+if(this.closeOnMove){this.map.events.register("movestart",this,this.hide);}
+if(!this.disableFirefoxOverflowHack&&OpenLayers.BROWSER_NAME=='firefox'){this.map.events.register("movestart",this,function(){var style=document.defaultView.getComputedStyle(this.contentDiv,null);var currentOverflow=style.getPropertyValue("overflow");if(currentOverflow!="hidden"){this.contentDiv._oldOverflow=currentOverflow;this.contentDiv.style.overflow="hidden";}});this.map.events.register("moveend",this,function(){var oldOverflow=this.contentDiv._oldOverflow;if(oldOverflow){this.contentDiv.style.overflow=oldOverflow;this.contentDiv._oldOverflow=null;}});}
+this.moveTo(px);if(!this.autoSize&&!this.size){this.setSize(this.contentSize);}
+this.setBackgroundColor();this.setOpacity();this.setBorder();this.setContentHTML();if(this.panMapIfOutOfView){this.panIntoView();}
+return this.div;},updatePosition:function(){if((this.lonlat)&&(this.map)){var px=this.map.getLayerPxFromLonLat(this.lonlat);if(px){this.moveTo(px);}}},moveTo:function(px){if((px!=null)&&(this.div!=null)){this.div.style.left=px.x+"px";this.div.style.top=px.y+"px";}},visible:function(){return OpenLayers.Element.visible(this.div);},toggle:function(){if(this.visible()){this.hide();}else{this.show();}},show:function(){this.div.style.display='';if(this.panMapIfOutOfView){this.panIntoView();}},hide:function(){this.div.style.display='none';},setSize:function(contentSize){this.size=contentSize.clone();var contentDivPadding=this.getContentDivPadding();var wPadding=contentDivPadding.left+contentDivPadding.right;var hPadding=contentDivPadding.top+contentDivPadding.bottom;this.fixPadding();wPadding+=this.padding.left+this.padding.right;hPadding+=this.padding.top+this.padding.bottom;if(this.closeDiv){var closeDivWidth=parseInt(this.closeDiv.style.width);wPadding+=closeDivWidth+contentDivPadding.right;}
+this.size.w+=wPadding;this.size.h+=hPadding;if(OpenLayers.BROWSER_NAME=="msie"){this.contentSize.w+=contentDivPadding.left+contentDivPadding.right;this.contentSize.h+=contentDivPadding.bottom+contentDivPadding.top;}
+if(this.div!=null){this.div.style.width=this.size.w+"px";this.div.style.height=this.size.h+"px";}
+if(this.contentDiv!=null){this.contentDiv.style.width=contentSize.w+"px";this.contentDiv.style.height=contentSize.h+"px";}},updateSize:function(){var preparedHTML="<div class='"+this.contentDisplayClass+"'>"+
+this.contentDiv.innerHTML+"</div>";var containerElement=(this.map)?this.map.div:document.body;var realSize=OpenLayers.Util.getRenderedDimensions(preparedHTML,null,{displayClass:this.displayClass,containerElement:containerElement});var safeSize=this.getSafeContentSize(realSize);var newSize=null;if(safeSize.equals(realSize)){newSize=realSize;}else{var fixedSize={w:(safeSize.w<realSize.w)?safeSize.w:null,h:(safeSize.h<realSize.h)?safeSize.h:null};if(fixedSize.w&&fixedSize.h){newSize=safeSize;}else{var clippedSize=OpenLayers.Util.getRenderedDimensions(preparedHTML,fixedSize,{displayClass:this.contentDisplayClass,containerElement:containerElement});var currentOverflow=OpenLayers.Element.getStyle(this.contentDiv,"overflow");if((currentOverflow!="hidden")&&(clippedSize.equals(safeSize))){var scrollBar=OpenLayers.Util.getScrollbarWidth();if(fixedSize.w){clippedSize.h+=scrollBar;}else{clippedSize.w+=scrollBar;}}
+newSize=this.getSafeContentSize(clippedSize);}}
+this.setSize(newSize);},setBackgroundColor:function(color){if(color!=undefined){this.backgroundColor=color;}
+if(this.div!=null){this.div.style.backgroundColor=this.backgroundColor;}},setOpacity:function(opacity){if(opacity!=undefined){this.opacity=opacity;}
+if(this.div!=null){this.div.style.opacity=this.opacity;this.div.style.filter='alpha(opacity='+this.opacity*100+')';}},setBorder:function(border){if(border!=undefined){this.border=border;}
+if(this.div!=null){this.div.style.border=this.border;}},setContentHTML:function(contentHTML){if(contentHTML!=null){this.contentHTML=contentHTML;}
+if((this.contentDiv!=null)&&(this.contentHTML!=null)&&(this.contentHTML!=this.contentDiv.innerHTML)){this.contentDiv.innerHTML=this.contentHTML;if(this.autoSize){this.registerImageListeners();this.updateSize();}}},registerImageListeners:function(){var onImgLoad=function(){if(this.popup.id===null){return;}
+this.popup.updateSize();if(this.popup.visible()&&this.popup.panMapIfOutOfView){this.popup.panIntoView();}
+OpenLayers.Event.stopObserving(this.img,"load",this.img._onImgLoad);};var images=this.contentDiv.getElementsByTagName("img");for(var i=0,len=images.length;i<len;i++){var img=images[i];if(img.width==0||img.height==0){var context={'popup':this,'img':img};img._onImgLoad=OpenLayers.Function.bind(onImgLoad,context);OpenLayers.Event.observe(img,'load',img._onImgLoad);}}},getSafeContentSize:function(size){var safeContentSize=size.clone();var contentDivPadding=this.getContentDivPadding();var wPadding=contentDivPadding.left+contentDivPadding.right;var hPadding=contentDivPadding.top+contentDivPadding.bottom;this.fixPadding();wPadding+=this.padding.left+this.padding.right;hPadding+=this.padding.top+this.padding.bottom;if(this.closeDiv){var closeDivWidth=parseInt(this.closeDiv.style.width);wPadding+=closeDivWidth+contentDivPadding.right;}
+if(this.minSize){safeContentSize.w=Math.max(safeContentSize.w,(this.minSize.w-wPadding));safeContentSize.h=Math.max(safeContentSize.h,(this.minSize.h-hPadding));}
+if(this.maxSize){safeContentSize.w=Math.min(safeContentSize.w,(this.maxSize.w-wPadding));safeContentSize.h=Math.min(safeContentSize.h,(this.maxSize.h-hPadding));}
+if(this.map&&this.map.size){var extraX=0,extraY=0;if(this.keepInMap&&!this.panMapIfOutOfView){var px=this.map.getPixelFromLonLat(this.lonlat);switch(this.relativePosition){case"tr":extraX=px.x;extraY=this.map.size.h-px.y;break;case"tl":extraX=this.map.size.w-px.x;extraY=this.map.size.h-px.y;break;case"bl":extraX=this.map.size.w-px.x;extraY=px.y;break;case"br":extraX=px.x;extraY=px.y;break;default:extraX=px.x;extraY=this.map.size.h-px.y;break;}}
+var maxY=this.map.size.h-
+this.map.paddingForPopups.top-
+this.map.paddingForPopups.bottom-
+hPadding-extraY;var maxX=this.map.size.w-
+this.map.paddingForPopups.left-
+this.map.paddingForPopups.right-
+wPadding-extraX;safeContentSize.w=Math.min(safeContentSize.w,maxX);safeContentSize.h=Math.min(safeContentSize.h,maxY);}
+return safeContentSize;},getContentDivPadding:function(){var contentDivPadding=this._contentDivPadding;if(!contentDivPadding){if(this.div.parentNode==null){this.div.style.display="none";document.body.appendChild(this.div);}
+contentDivPadding=new OpenLayers.Bounds(OpenLayers.Element.getStyle(this.contentDiv,"padding-left"),OpenLayers.Element.getStyle(this.contentDiv,"padding-bottom"),OpenLayers.Element.getStyle(this.contentDiv,"padding-right"),OpenLayers.Element.getStyle(this.contentDiv,"padding-top"));this._contentDivPadding=contentDivPadding;if(this.div.parentNode==document.body){document.body.removeChild(this.div);this.div.style.display="";}}
+return contentDivPadding;},addCloseBox:function(callback){this.closeDiv=OpenLayers.Util.createDiv(this.id+"_close",null,{w:17,h:17});this.closeDiv.className="olPopupCloseBox";var contentDivPadding=this.getContentDivPadding();this.closeDiv.style.right=contentDivPadding.right+"px";this.closeDiv.style.top=contentDivPadding.top+"px";this.groupDiv.appendChild(this.closeDiv);var closePopup=callback||function(e){this.hide();OpenLayers.Event.stop(e);};OpenLayers.Event.observe(this.closeDiv,"touchend",OpenLayers.Function.bindAsEventListener(closePopup,this));OpenLayers.Event.observe(this.closeDiv,"click",OpenLayers.Function.bindAsEventListener(closePopup,this));},panIntoView:function(){var mapSize=this.map.getSize();var origTL=this.map.getViewPortPxFromLayerPx(new OpenLayers.Pixel(parseInt(this.div.style.left),parseInt(this.div.style.top)));var newTL=origTL.clone();if(origTL.x<this.map.paddingForPopups.left){newTL.x=this.map.paddingForPopups.left;}else
+if((origTL.x+this.size.w)>(mapSize.w-this.map.paddingForPopups.right)){newTL.x=mapSize.w-this.map.paddingForPopups.right-this.size.w;}
+if(origTL.y<this.map.paddingForPopups.top){newTL.y=this.map.paddingForPopups.top;}else
+if((origTL.y+this.size.h)>(mapSize.h-this.map.paddingForPopups.bottom)){newTL.y=mapSize.h-this.map.paddingForPopups.bottom-this.size.h;}
+var dx=origTL.x-newTL.x;var dy=origTL.y-newTL.y;this.map.pan(dx,dy);},registerEvents:function(){this.events=new OpenLayers.Events(this,this.div,null,true);function onTouchstart(evt){OpenLayers.Event.stop(evt,true);}
+this.events.on({"mousedown":this.onmousedown,"mousemove":this.onmousemove,"mouseup":this.onmouseup,"click":this.onclick,"mouseout":this.onmouseout,"dblclick":this.ondblclick,"touchstart":onTouchstart,scope:this});},onmousedown:function(evt){this.mousedown=true;OpenLayers.Event.stop(evt,true);},onmousemove:function(evt){if(this.mousedown){OpenLayers.Event.stop(evt,true);}},onmouseup:function(evt){if(this.mousedown){this.mousedown=false;OpenLayers.Event.stop(evt,true);}},onclick:function(evt){OpenLayers.Event.stop(evt,true);},onmouseout:function(evt){this.mousedown=false;},ondblclick:function(evt){OpenLayers.Event.stop(evt,true);},CLASS_NAME:"OpenLayers.Popup"});OpenLayers.Popup.WIDTH=200;OpenLayers.Popup.HEIGHT=200;OpenLayers.Popup.COLOR="white";OpenLayers.Popup.OPACITY=1;OpenLayers.Popup.BORDER="0px";OpenLayers.Popup.Anchored=OpenLayers.Class(OpenLayers.Popup,{relativePosition:null,keepInMap:true,anchor:null,initialize:function(id,lonlat,contentSize,contentHTML,anchor,closeBox,closeBoxCallback){var newArguments=[id,lonlat,contentSize,contentHTML,closeBox,closeBoxCallback];OpenLayers.Popup.prototype.initialize.apply(this,newArguments);this.anchor=(anchor!=null)?anchor:{size:new OpenLayers.Size(0,0),offset:new OpenLayers.Pixel(0,0)};},destroy:function(){this.anchor=null;this.relativePosition=null;OpenLayers.Popup.prototype.destroy.apply(this,arguments);},show:function(){this.updatePosition();OpenLayers.Popup.prototype.show.apply(this,arguments);},moveTo:function(px){var oldRelativePosition=this.relativePosition;this.relativePosition=this.calculateRelativePosition(px);OpenLayers.Popup.prototype.moveTo.call(this,this.calculateNewPx(px));if(this.relativePosition!=oldRelativePosition){this.updateRelativePosition();}},setSize:function(contentSize){OpenLayers.Popup.prototype.setSize.apply(this,arguments);if((this.lonlat)&&(this.map)){var px=this.map.getLayerPxFromLonLat(this.lonlat);this.moveTo(px);}},calculateRelativePosition:function(px){var lonlat=this.map.getLonLatFromLayerPx(px);var extent=this.map.getExtent();var quadrant=extent.determineQuadrant(lonlat);return OpenLayers.Bounds.oppositeQuadrant(quadrant);},updateRelativePosition:function(){},calculateNewPx:function(px){var newPx=px.offset(this.anchor.offset);var size=this.size||this.contentSize;var top=(this.relativePosition.charAt(0)=='t');newPx.y+=(top)?-size.h:this.anchor.size.h;var left=(this.relativePosition.charAt(1)=='l');newPx.x+=(left)?-size.w:this.anchor.size.w;return newPx;},CLASS_NAME:"OpenLayers.Popup.Anchored"});OpenLayers.Popup.Framed=OpenLayers.Class(OpenLayers.Popup.Anchored,{imageSrc:null,imageSize:null,isAlphaImage:false,positionBlocks:null,blocks:null,fixedRelativePosition:false,initialize:function(id,lonlat,contentSize,contentHTML,anchor,closeBox,closeBoxCallback){OpenLayers.Popup.Anchored.prototype.initialize.apply(this,arguments);if(this.fixedRelativePosition){this.updateRelativePosition();this.calculateRelativePosition=function(px){return this.relativePosition;};}
+this.contentDiv.style.position="absolute";this.contentDiv.style.zIndex=1;if(closeBox){this.closeDiv.style.zIndex=1;}
+this.groupDiv.style.position="absolute";this.groupDiv.style.top="0px";this.groupDiv.style.left="0px";this.groupDiv.style.height="100%";this.groupDiv.style.width="100%";},destroy:function(){this.imageSrc=null;this.imageSize=null;this.isAlphaImage=null;this.fixedRelativePosition=false;this.positionBlocks=null;for(var i=0;i<this.blocks.length;i++){var block=this.blocks[i];if(block.image){block.div.removeChild(block.image);}
+block.image=null;if(block.div){this.groupDiv.removeChild(block.div);}
+block.div=null;}
+this.blocks=null;OpenLayers.Popup.Anchored.prototype.destroy.apply(this,arguments);},setBackgroundColor:function(color){},setBorder:function(){},setOpacity:function(opacity){},setSize:function(contentSize){OpenLayers.Popup.Anchored.prototype.setSize.apply(this,arguments);this.updateBlocks();},updateRelativePosition:function(){this.padding=this.positionBlocks[this.relativePosition].padding;if(this.closeDiv){var contentDivPadding=this.getContentDivPadding();this.closeDiv.style.right=contentDivPadding.right+
+this.padding.right+"px";this.closeDiv.style.top=contentDivPadding.top+
+this.padding.top+"px";}
+this.updateBlocks();},calculateNewPx:function(px){var newPx=OpenLayers.Popup.Anchored.prototype.calculateNewPx.apply(this,arguments);newPx=newPx.offset(this.positionBlocks[this.relativePosition].offset);return newPx;},createBlocks:function(){this.blocks=[];var firstPosition=null;for(var key in this.positionBlocks){firstPosition=key;break;}
+var position=this.positionBlocks[firstPosition];for(var i=0;i<position.blocks.length;i++){var block={};this.blocks.push(block);var divId=this.id+'_FrameDecorationDiv_'+i;block.div=OpenLayers.Util.createDiv(divId,null,null,null,"absolute",null,"hidden",null);var imgId=this.id+'_FrameDecorationImg_'+i;var imageCreator=(this.isAlphaImage)?OpenLayers.Util.createAlphaImageDiv:OpenLayers.Util.createImage;block.image=imageCreator(imgId,null,this.imageSize,this.imageSrc,"absolute",null,null,null);block.div.appendChild(block.image);this.groupDiv.appendChild(block.div);}},updateBlocks:function(){if(!this.blocks){this.createBlocks();}
+if(this.size&&this.relativePosition){var position=this.positionBlocks[this.relativePosition];for(var i=0;i<position.blocks.length;i++){var positionBlock=position.blocks[i];var block=this.blocks[i];var l=positionBlock.anchor.left;var b=positionBlock.anchor.bottom;var r=positionBlock.anchor.right;var t=positionBlock.anchor.top;var w=(isNaN(positionBlock.size.w))?this.size.w-(r+l):positionBlock.size.w;var h=(isNaN(positionBlock.size.h))?this.size.h-(b+t):positionBlock.size.h;block.div.style.width=(w<0?0:w)+'px';block.div.style.height=(h<0?0:h)+'px';block.div.style.left=(l!=null)?l+'px':'';block.div.style.bottom=(b!=null)?b+'px':'';block.div.style.right=(r!=null)?r+'px':'';block.div.style.top=(t!=null)?t+'px':'';block.image.style.left=positionBlock.position.x+'px';block.image.style.top=positionBlock.position.y+'px';}
+this.contentDiv.style.left=this.padding.left+"px";this.contentDiv.style.top=this.padding.top+"px";}},CLASS_NAME:"OpenLayers.Popup.Framed"});OpenLayers.Control.DrawFeature=OpenLayers.Class(OpenLayers.Control,{layer:null,callbacks:null,multi:false,featureAdded:function(){},initialize:function(layer,handler,options){OpenLayers.Control.prototype.initialize.apply(this,[options]);this.callbacks=OpenLayers.Util.extend({done:this.drawFeature,modify:function(vertex,feature){this.layer.events.triggerEvent("sketchmodified",{vertex:vertex,feature:feature});},create:function(vertex,feature){this.layer.events.triggerEvent("sketchstarted",{vertex:vertex,feature:feature});}},this.callbacks);this.layer=layer;this.handlerOptions=this.handlerOptions||{};this.handlerOptions.layerOptions=OpenLayers.Util.applyDefaults(this.handlerOptions.layerOptions,{renderers:layer.renderers,rendererOptions:layer.rendererOptions});if(!("multi"in this.handlerOptions)){this.handlerOptions.multi=this.multi;}
+var sketchStyle=this.layer.styleMap&&this.layer.styleMap.styles.temporary;if(sketchStyle){this.handlerOptions.layerOptions=OpenLayers.Util.applyDefaults(this.handlerOptions.layerOptions,{styleMap:new OpenLayers.StyleMap({"default":sketchStyle})});}
+this.handler=new handler(this,this.callbacks,this.handlerOptions);},drawFeature:function(geometry){var feature=new OpenLayers.Feature.Vector(geometry);var proceed=this.layer.events.triggerEvent("sketchcomplete",{feature:feature});if(proceed!==false){feature.state=OpenLayers.State.INSERT;this.layer.addFeatures([feature]);this.featureAdded(feature);this.events.triggerEvent("featureadded",{feature:feature});}},insertXY:function(x,y){if(this.handler&&this.handler.line){this.handler.insertXY(x,y);}},insertDeltaXY:function(dx,dy){if(this.handler&&this.handler.line){this.handler.insertDeltaXY(dx,dy);}},insertDirectionLength:function(direction,length){if(this.handler&&this.handler.line){this.handler.insertDirectionLength(direction,length);}},insertDeflectionLength:function(deflection,length){if(this.handler&&this.handler.line){this.handler.insertDeflectionLength(deflection,length);}},undo:function(){return this.handler.undo&&this.handler.undo();},redo:function(){return this.handler.redo&&this.handler.redo();},finishSketch:function(){this.handler.finishGeometry();},cancel:function(){this.handler.cancel();},CLASS_NAME:"OpenLayers.Control.DrawFeature"});OpenLayers.Popup.FramedCloud=OpenLayers.Class(OpenLayers.Popup.Framed,{contentDisplayClass:"olFramedCloudPopupContent",autoSize:true,panMapIfOutOfView:true,imageSize:new OpenLayers.Size(1276,736),isAlphaImage:false,fixedRelativePosition:false,positionBlocks:{"tl":{'offset':new OpenLayers.Pixel(44,0),'padding':new OpenLayers.Bounds(8,40,8,9),'blocks':[{size:new OpenLayers.Size('auto','auto'),anchor:new OpenLayers.Bounds(0,51,22,0),position:new OpenLayers.Pixel(0,0)},{size:new OpenLayers.Size(22,'auto'),anchor:new OpenLayers.Bounds(null,50,0,0),position:new OpenLayers.Pixel(-1238,0)},{size:new OpenLayers.Size('auto',19),anchor:new OpenLayers.Bounds(0,32,22,null),position:new OpenLayers.Pixel(0,-631)},{size:new OpenLayers.Size(22,18),anchor:new OpenLayers.Bounds(null,32,0,null),position:new OpenLayers.Pixel(-1238,-632)},{size:new OpenLayers.Size(81,35),anchor:new OpenLayers.Bounds(null,0,0,null),position:new OpenLayers.Pixel(0,-688)}]},"tr":{'offset':new OpenLayers.Pixel(-45,0),'padding':new OpenLayers.Bounds(8,40,8,9),'blocks':[{size:new OpenLayers.Size('auto','auto'),anchor:new OpenLayers.Bounds(0,51,22,0),position:new OpenLayers.Pixel(0,0)},{size:new OpenLayers.Size(22,'auto'),anchor:new OpenLayers.Bounds(null,50,0,0),position:new OpenLayers.Pixel(-1238,0)},{size:new OpenLayers.Size('auto',19),anchor:new OpenLayers.Bounds(0,32,22,null),position:new OpenLayers.Pixel(0,-631)},{size:new OpenLayers.Size(22,19),anchor:new OpenLayers.Bounds(null,32,0,null),position:new OpenLayers.Pixel(-1238,-631)},{size:new OpenLayers.Size(81,35),anchor:new OpenLayers.Bounds(0,0,null,null),position:new OpenLayers.Pixel(-215,-687)}]},"bl":{'offset':new OpenLayers.Pixel(45,0),'padding':new OpenLayers.Bounds(8,9,8,40),'blocks':[{size:new OpenLayers.Size('auto','auto'),anchor:new OpenLayers.Bounds(0,21,22,32),position:new OpenLayers.Pixel(0,0)},{size:new OpenLayers.Size(22,'auto'),anchor:new OpenLayers.Bounds(null,21,0,32),position:new OpenLayers.Pixel(-1238,0)},{size:new OpenLayers.Size('auto',21),anchor:new OpenLayers.Bounds(0,0,22,null),position:new OpenLayers.Pixel(0,-629)},{size:new OpenLayers.Size(22,21),anchor:new OpenLayers.Bounds(null,0,0,null),position:new OpenLayers.Pixel(-1238,-629)},{size:new OpenLayers.Size(81,33),anchor:new OpenLayers.Bounds(null,null,0,0),position:new OpenLayers.Pixel(-101,-674)}]},"br":{'offset':new OpenLayers.Pixel(-44,0),'padding':new OpenLayers.Bounds(8,9,8,40),'blocks':[{size:new OpenLayers.Size('auto','auto'),anchor:new OpenLayers.Bounds(0,21,22,32),position:new OpenLayers.Pixel(0,0)},{size:new OpenLayers.Size(22,'auto'),anchor:new OpenLayers.Bounds(null,21,0,32),position:new OpenLayers.Pixel(-1238,0)},{size:new OpenLayers.Size('auto',21),anchor:new OpenLayers.Bounds(0,0,22,null),position:new OpenLayers.Pixel(0,-629)},{size:new OpenLayers.Size(22,21),anchor:new OpenLayers.Bounds(null,0,0,null),position:new OpenLayers.Pixel(-1238,-629)},{size:new OpenLayers.Size(81,33),anchor:new OpenLayers.Bounds(0,null,null,0),position:new OpenLayers.Pixel(-311,-674)}]}},minSize:new OpenLayers.Size(105,10),maxSize:new OpenLayers.Size(1200,660),initialize:function(id,lonlat,contentSize,contentHTML,anchor,closeBox,closeBoxCallback){this.imageSrc=OpenLayers.Util.getImageLocation('cloud-popup-relative.png');OpenLayers.Popup.Framed.prototype.initialize.apply(this,arguments);this.contentDiv.className=this.contentDisplayClass;},CLASS_NAME:"OpenLayers.Popup.FramedCloud"});OpenLayers.Handler.Pinch=OpenLayers.Class(OpenLayers.Handler,{started:false,stopDown:false,pinching:false,last:null,start:null,touchstart:function(evt){var propagate=true;this.pinching=false;if(OpenLayers.Event.isMultiTouch(evt)){this.started=true;this.last=this.start={distance:this.getDistance(evt.touches),delta:0,scale:1};this.callback("start",[evt,this.start]);propagate=!this.stopDown;}else if(this.started){return false;}else{this.started=false;this.start=null;this.last=null;}
+OpenLayers.Event.preventDefault(evt);return propagate;},touchmove:function(evt){if(this.started&&OpenLayers.Event.isMultiTouch(evt)){this.pinching=true;var current=this.getPinchData(evt);this.callback("move",[evt,current]);this.last=current;OpenLayers.Event.stop(evt);}else if(this.started){return false;}
+return true;},touchend:function(evt){if(this.started&&!OpenLayers.Event.isMultiTouch(evt)){this.started=false;this.pinching=false;this.callback("done",[evt,this.start,this.last]);this.start=null;this.last=null;return false;}
+return true;},activate:function(){var activated=false;if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){this.pinching=false;activated=true;}
+return activated;},deactivate:function(){var deactivated=false;if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){this.started=false;this.pinching=false;this.start=null;this.last=null;deactivated=true;}
+return deactivated;},getDistance:function(touches){var t0=touches[0];var t1=touches[1];return Math.sqrt(Math.pow(t0.olClientX-t1.olClientX,2)+
+Math.pow(t0.olClientY-t1.olClientY,2));},getPinchData:function(evt){var distance=this.getDistance(evt.touches);var scale=distance/this.start.distance;return{distance:distance,delta:this.last.distance-distance,scale:scale};},CLASS_NAME:"OpenLayers.Handler.Pinch"});OpenLayers.Layer.OSM=OpenLayers.Class(OpenLayers.Layer.XYZ,{name:"OpenStreetMap",url:['http://a.tile.openstreetmap.org/${z}/${x}/${y}.png','http://b.tile.openstreetmap.org/${z}/${x}/${y}.png','http://c.tile.openstreetmap.org/${z}/${x}/${y}.png'],attribution:"&copy; <a href='http://www.openstreetmap.org/copyright'>OpenStreetMap</a> contributors",sphericalMercator:true,wrapDateLine:true,tileOptions:null,initialize:function(name,url,options){OpenLayers.Layer.XYZ.prototype.initialize.apply(this,arguments);this.tileOptions=OpenLayers.Util.extend({crossOriginKeyword:'anonymous'},this.options&&this.options.tileOptions);},clone:function(obj){if(obj==null){obj=new OpenLayers.Layer.OSM(this.name,this.url,this.getOptions());}
+obj=OpenLayers.Layer.XYZ.prototype.clone.apply(this,[obj]);return obj;},CLASS_NAME:"OpenLayers.Layer.OSM"});OpenLayers.Control.Geolocate=OpenLayers.Class(OpenLayers.Control,{geolocation:null,available:('geolocation'in navigator),bind:true,watch:false,geolocationOptions:null,destroy:function(){this.deactivate();OpenLayers.Control.prototype.destroy.apply(this,arguments);},activate:function(){if(this.available&&!this.geolocation){this.geolocation=navigator.geolocation;}
+if(!this.geolocation){this.events.triggerEvent("locationuncapable");return false;}
+if(OpenLayers.Control.prototype.activate.apply(this,arguments)){if(this.watch){this.watchId=this.geolocation.watchPosition(OpenLayers.Function.bind(this.geolocate,this),OpenLayers.Function.bind(this.failure,this),this.geolocationOptions);}else{this.getCurrentLocation();}
+return true;}
+return false;},deactivate:function(){if(this.active&&this.watchId!==null){this.geolocation.clearWatch(this.watchId);}
+return OpenLayers.Control.prototype.deactivate.apply(this,arguments);},geolocate:function(position){var center=new OpenLayers.LonLat(position.coords.longitude,position.coords.latitude).transform(new OpenLayers.Projection("EPSG:4326"),this.map.getProjectionObject());if(this.bind){this.map.setCenter(center);}
+this.events.triggerEvent("locationupdated",{position:position,point:new OpenLayers.Geometry.Point(center.lon,center.lat)});},getCurrentLocation:function(){if(!this.active||this.watch){return false;}
+this.geolocation.getCurrentPosition(OpenLayers.Function.bind(this.geolocate,this),OpenLayers.Function.bind(this.failure,this),this.geolocationOptions);return true;},failure:function(error){this.events.triggerEvent("locationfailed",{error:error});},CLASS_NAME:"OpenLayers.Control.Geolocate"});OpenLayers.Handler.Click=OpenLayers.Class(OpenLayers.Handler,{delay:300,single:true,'double':false,pixelTolerance:0,dblclickTolerance:13,stopSingle:false,stopDouble:false,timerId:null,down:null,last:null,first:null,rightclickTimerId:null,touchstart:function(evt){this.startTouch();this.down=this.getEventInfo(evt);this.last=this.getEventInfo(evt);return true;},touchmove:function(evt){this.last=this.getEventInfo(evt);return true;},touchend:function(evt){if(this.down){evt.xy=this.last.xy;evt.lastTouches=this.last.touches;this.handleSingle(evt);this.down=null;}
+return true;},mousedown:function(evt){this.down=this.getEventInfo(evt);this.last=this.getEventInfo(evt);return true;},mouseup:function(evt){var propagate=true;if(this.checkModifiers(evt)&&this.control.handleRightClicks&&OpenLayers.Event.isRightClick(evt)){propagate=this.rightclick(evt);}
+return propagate;},rightclick:function(evt){if(this.passesTolerance(evt)){if(this.rightclickTimerId!=null){this.clearTimer();this.callback('dblrightclick',[evt]);return!this.stopDouble;}else{var clickEvent=this['double']?OpenLayers.Util.extend({},evt):this.callback('rightclick',[evt]);var delayedRightCall=OpenLayers.Function.bind(this.delayedRightCall,this,clickEvent);this.rightclickTimerId=window.setTimeout(delayedRightCall,this.delay);}}
+return!this.stopSingle;},delayedRightCall:function(evt){this.rightclickTimerId=null;if(evt){this.callback('rightclick',[evt]);}},click:function(evt){if(!this.last){this.last=this.getEventInfo(evt);}
+this.handleSingle(evt);return!this.stopSingle;},dblclick:function(evt){this.handleDouble(evt);return!this.stopDouble;},handleDouble:function(evt){if(this.passesDblclickTolerance(evt)){if(this["double"]){this.callback("dblclick",[evt]);}
+this.clearTimer();}},handleSingle:function(evt){if(this.passesTolerance(evt)){if(this.timerId!=null){if(this.last.touches&&this.last.touches.length===1){if(this["double"]){OpenLayers.Event.preventDefault(evt);}
+this.handleDouble(evt);}
+if(!this.last.touches||this.last.touches.length!==2){this.clearTimer();}}else{this.first=this.getEventInfo(evt);var clickEvent=this.single?OpenLayers.Util.extend({},evt):null;this.queuePotentialClick(clickEvent);}}},queuePotentialClick:function(evt){this.timerId=window.setTimeout(OpenLayers.Function.bind(this.delayedCall,this,evt),this.delay);},passesTolerance:function(evt){var passes=true;if(this.pixelTolerance!=null&&this.down&&this.down.xy){passes=this.pixelTolerance>=this.down.xy.distanceTo(evt.xy);if(passes&&this.touch&&this.down.touches.length===this.last.touches.length){for(var i=0,ii=this.down.touches.length;i<ii;++i){if(this.getTouchDistance(this.down.touches[i],this.last.touches[i])>this.pixelTolerance){passes=false;break;}}}}
+return passes;},getTouchDistance:function(from,to){return Math.sqrt(Math.pow(from.clientX-to.clientX,2)+
+Math.pow(from.clientY-to.clientY,2));},passesDblclickTolerance:function(evt){var passes=true;if(this.down&&this.first){passes=this.down.xy.distanceTo(this.first.xy)<=this.dblclickTolerance;}
+return passes;},clearTimer:function(){if(this.timerId!=null){window.clearTimeout(this.timerId);this.timerId=null;}
+if(this.rightclickTimerId!=null){window.clearTimeout(this.rightclickTimerId);this.rightclickTimerId=null;}},delayedCall:function(evt){this.timerId=null;if(evt){this.callback("click",[evt]);}},getEventInfo:function(evt){var touches;if(evt.touches){var len=evt.touches.length;touches=new Array(len);var touch;for(var i=0;i<len;i++){touch=evt.touches[i];touches[i]={clientX:touch.olClientX,clientY:touch.olClientY};}}
+return{xy:evt.xy,touches:touches};},deactivate:function(){var deactivated=false;if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){this.clearTimer();this.down=null;this.first=null;this.last=null;deactivated=true;}
+return deactivated;},CLASS_NAME:"OpenLayers.Handler.Click"});OpenLayers.Protocol.WFS.v1_0_0=OpenLayers.Class(OpenLayers.Protocol.WFS.v1,{version:"1.0.0",CLASS_NAME:"OpenLayers.Protocol.WFS.v1_0_0"});OpenLayers.Strategy.Cluster=OpenLayers.Class(OpenLayers.Strategy,{distance:20,threshold:null,features:null,clusters:null,clustering:false,resolution:null,activate:function(){var activated=OpenLayers.Strategy.prototype.activate.call(this);if(activated){this.layer.events.on({"beforefeaturesadded":this.cacheFeatures,"featuresremoved":this.clearCache,"moveend":this.cluster,scope:this});}
+return activated;},deactivate:function(){var deactivated=OpenLayers.Strategy.prototype.deactivate.call(this);if(deactivated){this.clearCache();this.layer.events.un({"beforefeaturesadded":this.cacheFeatures,"featuresremoved":this.clearCache,"moveend":this.cluster,scope:this});}
+return deactivated;},cacheFeatures:function(event){var propagate=true;if(!this.clustering){this.clearCache();this.features=event.features;this.cluster();propagate=false;}
+return propagate;},clearCache:function(){if(!this.clustering){this.features=null;}},cluster:function(event){if((!event||event.zoomChanged)&&this.features){var resolution=this.layer.map.getResolution();if(resolution!=this.resolution||!this.clustersExist()){this.resolution=resolution;var clusters=[];var feature,clustered,cluster;for(var i=0;i<this.features.length;++i){feature=this.features[i];if(feature.geometry){clustered=false;for(var j=clusters.length-1;j>=0;--j){cluster=clusters[j];if(this.shouldCluster(cluster,feature)){this.addToCluster(cluster,feature);clustered=true;break;}}
+if(!clustered){clusters.push(this.createCluster(this.features[i]));}}}
+this.clustering=true;this.layer.removeAllFeatures();this.clustering=false;if(clusters.length>0){if(this.threshold>1){var clone=clusters.slice();clusters=[];var candidate;for(var i=0,len=clone.length;i<len;++i){candidate=clone[i];if(candidate.attributes.count<this.threshold){Array.prototype.push.apply(clusters,candidate.cluster);}else{clusters.push(candidate);}}}
+this.clustering=true;this.layer.addFeatures(clusters);this.clustering=false;}
+this.clusters=clusters;}}},clustersExist:function(){var exist=false;if(this.clusters&&this.clusters.length>0&&this.clusters.length==this.layer.features.length){exist=true;for(var i=0;i<this.clusters.length;++i){if(this.clusters[i]!=this.layer.features[i]){exist=false;break;}}}
+return exist;},shouldCluster:function(cluster,feature){var cc=cluster.geometry.getBounds().getCenterLonLat();var fc=feature.geometry.getBounds().getCenterLonLat();var distance=(Math.sqrt(Math.pow((cc.lon-fc.lon),2)+Math.pow((cc.lat-fc.lat),2))/this.resolution);return(distance<=this.distance);},addToCluster:function(cluster,feature){cluster.cluster.push(feature);cluster.attributes.count+=1;},createCluster:function(feature){var center=feature.geometry.getBounds().getCenterLonLat();var cluster=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(center.lon,center.lat),{count:1});cluster.cluster=[feature];return cluster;},CLASS_NAME:"OpenLayers.Strategy.Cluster"});OpenLayers.Control.DragPan=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_TOOL,panned:false,interval:0,documentDrag:false,kinetic:null,enableKinetic:true,kineticInterval:10,draw:function(){if(this.enableKinetic&&OpenLayers.Kinetic){var config={interval:this.kineticInterval};if(typeof this.enableKinetic==="object"){config=OpenLayers.Util.extend(config,this.enableKinetic);}
+this.kinetic=new OpenLayers.Kinetic(config);}
+this.handler=new OpenLayers.Handler.Drag(this,{"move":this.panMap,"done":this.panMapDone,"down":this.panMapStart},{interval:this.interval,documentDrag:this.documentDrag});},panMapStart:function(){if(this.kinetic){this.kinetic.begin();}},panMap:function(xy){if(this.kinetic){this.kinetic.update(xy);}
+this.panned=true;this.map.pan(this.handler.last.x-xy.x,this.handler.last.y-xy.y,{dragging:true,animate:false});},panMapDone:function(xy){if(this.panned){var res=null;if(this.kinetic){res=this.kinetic.end(xy);}
+this.map.pan(this.handler.last.x-xy.x,this.handler.last.y-xy.y,{dragging:!!res,animate:false});if(res){var self=this;this.kinetic.move(res,function(x,y,end){self.map.pan(x,y,{dragging:!end,animate:false});});}
+this.panned=false;}},CLASS_NAME:"OpenLayers.Control.DragPan"});OpenLayers.Control.PinchZoom=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_TOOL,pinchOrigin:null,currentCenter:null,autoActivate:true,preserveCenter:false,initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,arguments);this.handler=new OpenLayers.Handler.Pinch(this,{start:this.pinchStart,move:this.pinchMove,done:this.pinchDone},this.handlerOptions);},pinchStart:function(evt,pinchData){var xy=(this.preserveCenter)?this.map.getPixelFromLonLat(this.map.getCenter()):evt.xy;this.pinchOrigin=xy;this.currentCenter=xy;},pinchMove:function(evt,pinchData){var scale=pinchData.scale;var containerOrigin=this.map.layerContainerOriginPx;var pinchOrigin=this.pinchOrigin;var current=(this.preserveCenter)?this.map.getPixelFromLonLat(this.map.getCenter()):evt.xy;var dx=Math.round((containerOrigin.x+current.x-pinchOrigin.x)+(scale-1)*(containerOrigin.x-pinchOrigin.x));var dy=Math.round((containerOrigin.y+current.y-pinchOrigin.y)+(scale-1)*(containerOrigin.y-pinchOrigin.y));this.map.applyTransform(dx,dy,scale);this.currentCenter=current;},pinchDone:function(evt,start,last){this.map.applyTransform();var zoom=this.map.getZoomForResolution(this.map.getResolution()/last.scale,true);if(zoom!==this.map.getZoom()||!this.currentCenter.equals(this.pinchOrigin)){var resolution=this.map.getResolutionForZoom(zoom);var location=this.map.getLonLatFromPixel(this.pinchOrigin);var zoomPixel=this.currentCenter;var size=this.map.getSize();location.lon+=resolution*((size.w/2)-zoomPixel.x);location.lat-=resolution*((size.h/2)-zoomPixel.y);this.map.div.clientWidth=this.map.div.clientWidth;this.map.setCenter(location,zoom);}},CLASS_NAME:"OpenLayers.Control.PinchZoom"});OpenLayers.Control.TouchNavigation=OpenLayers.Class(OpenLayers.Control,{dragPan:null,dragPanOptions:null,pinchZoom:null,pinchZoomOptions:null,clickHandlerOptions:null,documentDrag:false,autoActivate:true,initialize:function(options){this.handlers={};OpenLayers.Control.prototype.initialize.apply(this,arguments);},destroy:function(){this.deactivate();if(this.dragPan){this.dragPan.destroy();}
+this.dragPan=null;if(this.pinchZoom){this.pinchZoom.destroy();delete this.pinchZoom;}
+OpenLayers.Control.prototype.destroy.apply(this,arguments);},activate:function(){if(OpenLayers.Control.prototype.activate.apply(this,arguments)){this.dragPan.activate();this.handlers.click.activate();this.pinchZoom.activate();return true;}
+return false;},deactivate:function(){if(OpenLayers.Control.prototype.deactivate.apply(this,arguments)){this.dragPan.deactivate();this.handlers.click.deactivate();this.pinchZoom.deactivate();return true;}
+return false;},draw:function(){var clickCallbacks={click:this.defaultClick,dblclick:this.defaultDblClick};var clickOptions=OpenLayers.Util.extend({"double":true,stopDouble:true,pixelTolerance:2},this.clickHandlerOptions);this.handlers.click=new OpenLayers.Handler.Click(this,clickCallbacks,clickOptions);this.dragPan=new OpenLayers.Control.DragPan(OpenLayers.Util.extend({map:this.map,documentDrag:this.documentDrag},this.dragPanOptions));this.dragPan.draw();this.pinchZoom=new OpenLayers.Control.PinchZoom(OpenLayers.Util.extend({map:this.map},this.pinchZoomOptions));},defaultClick:function(evt){if(evt.lastTouches&&evt.lastTouches.length==2){this.map.zoomOut();}},defaultDblClick:function(evt){this.map.zoomTo(this.map.zoom+1,evt.xy);},CLASS_NAME:"OpenLayers.Control.TouchNavigation"});OpenLayers.Protocol.HTTP=OpenLayers.Class(OpenLayers.Protocol,{url:null,headers:null,params:null,callback:null,scope:null,readWithPOST:false,updateWithPOST:false,deleteWithPOST:false,wildcarded:false,srsInBBOX:false,initialize:function(options){options=options||{};this.params={};this.headers={};OpenLayers.Protocol.prototype.initialize.apply(this,arguments);if(!this.filterToParams&&OpenLayers.Format.QueryStringFilter){var format=new OpenLayers.Format.QueryStringFilter({wildcarded:this.wildcarded,srsInBBOX:this.srsInBBOX});this.filterToParams=function(filter,params){return format.write(filter,params);};}},destroy:function(){this.params=null;this.headers=null;OpenLayers.Protocol.prototype.destroy.apply(this);},read:function(options){OpenLayers.Protocol.prototype.read.apply(this,arguments);options=options||{};options.params=OpenLayers.Util.applyDefaults(options.params,this.options.params);options=OpenLayers.Util.applyDefaults(options,this.options);if(options.filter&&this.filterToParams){options.params=this.filterToParams(options.filter,options.params);}
+var readWithPOST=(options.readWithPOST!==undefined)?options.readWithPOST:this.readWithPOST;var resp=new OpenLayers.Protocol.Response({requestType:"read"});if(readWithPOST){var headers=options.headers||{};headers["Content-Type"]="application/x-www-form-urlencoded";resp.priv=OpenLayers.Request.POST({url:options.url,callback:this.createCallback(this.handleRead,resp,options),data:OpenLayers.Util.getParameterString(options.params),headers:headers});}else{resp.priv=OpenLayers.Request.GET({url:options.url,callback:this.createCallback(this.handleRead,resp,options),params:options.params,headers:options.headers});}
+return resp;},handleRead:function(resp,options){this.handleResponse(resp,options);},create:function(features,options){options=OpenLayers.Util.applyDefaults(options,this.options);var resp=new OpenLayers.Protocol.Response({reqFeatures:features,requestType:"create"});resp.priv=OpenLayers.Request.POST({url:options.url,callback:this.createCallback(this.handleCreate,resp,options),headers:options.headers,data:this.format.write(features)});return resp;},handleCreate:function(resp,options){this.handleResponse(resp,options);},update:function(feature,options){options=options||{};var url=options.url||feature.url||this.options.url+"/"+feature.fid;options=OpenLayers.Util.applyDefaults(options,this.options);var resp=new OpenLayers.Protocol.Response({reqFeatures:feature,requestType:"update"});var method=this.updateWithPOST?"POST":"PUT";resp.priv=OpenLayers.Request[method]({url:url,callback:this.createCallback(this.handleUpdate,resp,options),headers:options.headers,data:this.format.write(feature)});return resp;},handleUpdate:function(resp,options){this.handleResponse(resp,options);},"delete":function(feature,options){options=options||{};var url=options.url||feature.url||this.options.url+"/"+feature.fid;options=OpenLayers.Util.applyDefaults(options,this.options);var resp=new OpenLayers.Protocol.Response({reqFeatures:feature,requestType:"delete"});var method=this.deleteWithPOST?"POST":"DELETE";var requestOptions={url:url,callback:this.createCallback(this.handleDelete,resp,options),headers:options.headers};if(this.deleteWithPOST){requestOptions.data=this.format.write(feature);}
+resp.priv=OpenLayers.Request[method](requestOptions);return resp;},handleDelete:function(resp,options){this.handleResponse(resp,options);},handleResponse:function(resp,options){var request=resp.priv;if(options.callback){if(request.status>=200&&request.status<300){if(resp.requestType!="delete"){resp.features=this.parseFeatures(request);}
+resp.code=OpenLayers.Protocol.Response.SUCCESS;}else{resp.code=OpenLayers.Protocol.Response.FAILURE;}
+options.callback.call(options.scope,resp);}},parseFeatures:function(request){var doc=request.responseXML;if(!doc||!doc.documentElement){doc=request.responseText;}
+if(!doc||doc.length<=0){return null;}
+return this.format.read(doc);},commit:function(features,options){options=OpenLayers.Util.applyDefaults(options,this.options);var resp=[],nResponses=0;var types={};types[OpenLayers.State.INSERT]=[];types[OpenLayers.State.UPDATE]=[];types[OpenLayers.State.DELETE]=[];var feature,list,requestFeatures=[];for(var i=0,len=features.length;i<len;++i){feature=features[i];list=types[feature.state];if(list){list.push(feature);requestFeatures.push(feature);}}
+var nRequests=(types[OpenLayers.State.INSERT].length>0?1:0)+
+types[OpenLayers.State.UPDATE].length+
+types[OpenLayers.State.DELETE].length;var success=true;var finalResponse=new OpenLayers.Protocol.Response({reqFeatures:requestFeatures});function insertCallback(response){var len=response.features?response.features.length:0;var fids=new Array(len);for(var i=0;i<len;++i){fids[i]=response.features[i].fid;}
+finalResponse.insertIds=fids;callback.apply(this,[response]);}
+function callback(response){this.callUserCallback(response,options);success=success&&response.success();nResponses++;if(nResponses>=nRequests){if(options.callback){finalResponse.code=success?OpenLayers.Protocol.Response.SUCCESS:OpenLayers.Protocol.Response.FAILURE;options.callback.apply(options.scope,[finalResponse]);}}}
+var queue=types[OpenLayers.State.INSERT];if(queue.length>0){resp.push(this.create(queue,OpenLayers.Util.applyDefaults({callback:insertCallback,scope:this},options.create)));}
+queue=types[OpenLayers.State.UPDATE];for(var i=queue.length-1;i>=0;--i){resp.push(this.update(queue[i],OpenLayers.Util.applyDefaults({callback:callback,scope:this},options.update)));}
+queue=types[OpenLayers.State.DELETE];for(var i=queue.length-1;i>=0;--i){resp.push(this["delete"](queue[i],OpenLayers.Util.applyDefaults({callback:callback,scope:this},options["delete"])));}
+return resp;},abort:function(response){if(response){response.priv.abort();}},callUserCallback:function(resp,options){var opt=options[resp.requestType];if(opt&&opt.callback){opt.callback.call(opt.scope,resp);}},CLASS_NAME:"OpenLayers.Protocol.HTTP"});OpenLayers.TileManager=OpenLayers.Class({cacheSize:256,tilesPerFrame:2,frameDelay:16,moveDelay:100,zoomDelay:200,maps:null,tileQueueId:null,tileQueue:null,tileCache:null,tileCacheIndex:null,initialize:function(options){OpenLayers.Util.extend(this,options);this.maps=[];this.tileQueueId={};this.tileQueue={};this.tileCache={};this.tileCacheIndex=[];},addMap:function(map){if(this._destroyed||!OpenLayers.Layer.Grid){return;}
+this.maps.push(map);this.tileQueue[map.id]=[];for(var i=0,ii=map.layers.length;i<ii;++i){this.addLayer({layer:map.layers[i]});}
+map.events.on({move:this.move,zoomend:this.zoomEnd,changelayer:this.changeLayer,addlayer:this.addLayer,preremovelayer:this.removeLayer,scope:this});},removeMap:function(map){if(this._destroyed||!OpenLayers.Layer.Grid){return;}
+window.clearTimeout(this.tileQueueId[map.id]);if(map.layers){for(var i=0,ii=map.layers.length;i<ii;++i){this.removeLayer({layer:map.layers[i]});}}
+if(map.events){map.events.un({move:this.move,zoomend:this.zoomEnd,changelayer:this.changeLayer,addlayer:this.addLayer,preremovelayer:this.removeLayer,scope:this});}
+delete this.tileQueue[map.id];delete this.tileQueueId[map.id];OpenLayers.Util.removeItem(this.maps,map);},move:function(evt){this.updateTimeout(evt.object,this.moveDelay,true);},zoomEnd:function(evt){this.updateTimeout(evt.object,this.zoomDelay);},changeLayer:function(evt){if(evt.property==='visibility'||evt.property==='params'){this.updateTimeout(evt.object,0);}},addLayer:function(evt){var layer=evt.layer;if(layer instanceof OpenLayers.Layer.Grid){layer.events.on({addtile:this.addTile,retile:this.clearTileQueue,scope:this});var i,j,tile;for(i=layer.grid.length-1;i>=0;--i){for(j=layer.grid[i].length-1;j>=0;--j){tile=layer.grid[i][j];this.addTile({tile:tile});if(tile.url&&!tile.imgDiv){this.manageTileCache({object:tile});}}}}},removeLayer:function(evt){var layer=evt.layer;if(layer instanceof OpenLayers.Layer.Grid){this.clearTileQueue({object:layer});if(layer.events){layer.events.un({addtile:this.addTile,retile:this.clearTileQueue,scope:this});}
+if(layer.grid){var i,j,tile;for(i=layer.grid.length-1;i>=0;--i){for(j=layer.grid[i].length-1;j>=0;--j){tile=layer.grid[i][j];this.unloadTile({object:tile});}}}}},updateTimeout:function(map,delay,nice){window.clearTimeout(this.tileQueueId[map.id]);var tileQueue=this.tileQueue[map.id];if(!nice||tileQueue.length){this.tileQueueId[map.id]=window.setTimeout(OpenLayers.Function.bind(function(){this.drawTilesFromQueue(map);if(tileQueue.length){this.updateTimeout(map,this.frameDelay);}},this),delay);}},addTile:function(evt){if(evt.tile instanceof OpenLayers.Tile.Image){evt.tile.events.on({beforedraw:this.queueTileDraw,beforeload:this.manageTileCache,loadend:this.addToCache,unload:this.unloadTile,scope:this});}else{this.removeLayer({layer:evt.tile.layer});}},unloadTile:function(evt){var tile=evt.object;tile.events.un({beforedraw:this.queueTileDraw,beforeload:this.manageTileCache,loadend:this.addToCache,unload:this.unloadTile,scope:this});OpenLayers.Util.removeItem(this.tileQueue[tile.layer.map.id],tile);},queueTileDraw:function(evt){var tile=evt.object;var queued=false;var layer=tile.layer;var url=layer.getURL(tile.bounds);var img=this.tileCache[url];if(img&&img.className!=='olTileImage'){delete this.tileCache[url];OpenLayers.Util.removeItem(this.tileCacheIndex,url);img=null;}
+if(layer.url&&(layer.async||!img)){var tileQueue=this.tileQueue[layer.map.id];if(!~OpenLayers.Util.indexOf(tileQueue,tile)){tileQueue.push(tile);}
+queued=true;}
+return!queued;},drawTilesFromQueue:function(map){var tileQueue=this.tileQueue[map.id];var limit=this.tilesPerFrame;var animating=map.zoomTween&&map.zoomTween.playing;while(!animating&&tileQueue.length&&limit){tileQueue.shift().draw(true);--limit;}},manageTileCache:function(evt){var tile=evt.object;var img=this.tileCache[tile.url];if(img){if(img.parentNode&&OpenLayers.Element.hasClass(img.parentNode,'olBackBuffer')){img.parentNode.removeChild(img);img.id=null;}
+if(!img.parentNode){img.style.visibility='hidden';img.style.opacity=0;tile.setImage(img);OpenLayers.Util.removeItem(this.tileCacheIndex,tile.url);this.tileCacheIndex.push(tile.url);}}},addToCache:function(evt){var tile=evt.object;if(!this.tileCache[tile.url]){if(!OpenLayers.Element.hasClass(tile.imgDiv,'olImageLoadError')){if(this.tileCacheIndex.length>=this.cacheSize){delete this.tileCache[this.tileCacheIndex[0]];this.tileCacheIndex.shift();}
+this.tileCache[tile.url]=tile.imgDiv;this.tileCacheIndex.push(tile.url);}}},clearTileQueue:function(evt){var layer=evt.object;var tileQueue=this.tileQueue[layer.map.id];for(var i=tileQueue.length-1;i>=0;--i){if(tileQueue[i].layer===layer){tileQueue.splice(i,1);}}},destroy:function(){for(var i=this.maps.length-1;i>=0;--i){this.removeMap(this.maps[i]);}
+this.maps=null;this.tileQueue=null;this.tileQueueId=null;this.tileCache=null;this.tileCacheIndex=null;this._destroyed=true;}});OpenLayers.Control.LayerSwitcher=OpenLayers.Class(OpenLayers.Control,{layerStates:null,layersDiv:null,baseLayersDiv:null,baseLayers:null,dataLbl:null,dataLayersDiv:null,dataLayers:null,minimizeDiv:null,maximizeDiv:null,ascending:true,initialize:function(options){OpenLayers.Control.prototype.initialize.apply(this,arguments);this.layerStates=[];},destroy:function(){this.clearLayersArray("base");this.clearLayersArray("data");this.map.events.un({buttonclick:this.onButtonClick,addlayer:this.redraw,changelayer:this.redraw,removelayer:this.redraw,changebaselayer:this.redraw,scope:this});this.events.unregister("buttonclick",this,this.onButtonClick);OpenLayers.Control.prototype.destroy.apply(this,arguments);},setMap:function(map){OpenLayers.Control.prototype.setMap.apply(this,arguments);this.map.events.on({addlayer:this.redraw,changelayer:this.redraw,removelayer:this.redraw,changebaselayer:this.redraw,scope:this});if(this.outsideViewport){this.events.attachToElement(this.div);this.events.register("buttonclick",this,this.onButtonClick);}else{this.map.events.register("buttonclick",this,this.onButtonClick);}},draw:function(){OpenLayers.Control.prototype.draw.apply(this);this.loadContents();if(!this.outsideViewport){this.minimizeControl();}
+this.redraw();return this.div;},onButtonClick:function(evt){var button=evt.buttonElement;if(button===this.minimizeDiv){this.minimizeControl();}else if(button===this.maximizeDiv){this.maximizeControl();}else if(button._layerSwitcher===this.id){if(button["for"]){button=document.getElementById(button["for"]);}
+if(!button.disabled){if(button.type=="radio"){button.checked=true;this.map.setBaseLayer(this.map.getLayer(button._layer));}else{button.checked=!button.checked;this.updateMap();}}}},clearLayersArray:function(layersType){this[layersType+"LayersDiv"].innerHTML="";this[layersType+"Layers"]=[];},checkRedraw:function(){if(!this.layerStates.length||(this.map.layers.length!=this.layerStates.length)){return true;}
+for(var i=0,len=this.layerStates.length;i<len;i++){var layerState=this.layerStates[i];var layer=this.map.layers[i];if((layerState.name!=layer.name)||(layerState.inRange!=layer.inRange)||(layerState.id!=layer.id)||(layerState.visibility!=layer.visibility)){return true;}}
+return false;},redraw:function(){if(!this.checkRedraw()){return this.div;}
+this.clearLayersArray("base");this.clearLayersArray("data");var containsOverlays=false;var containsBaseLayers=false;var len=this.map.layers.length;this.layerStates=new Array(len);for(var i=0;i<len;i++){var layer=this.map.layers[i];this.layerStates[i]={'name':layer.name,'visibility':layer.visibility,'inRange':layer.inRange,'id':layer.id};}
+var layers=this.map.layers.slice();if(!this.ascending){layers.reverse();}
+for(var i=0,len=layers.length;i<len;i++){var layer=layers[i];var baseLayer=layer.isBaseLayer;if(layer.displayInLayerSwitcher){if(baseLayer){containsBaseLayers=true;}else{containsOverlays=true;}
+var checked=(baseLayer)?(layer==this.map.baseLayer):layer.getVisibility();var inputElem=document.createElement("input"),inputId=OpenLayers.Util.createUniqueID(this.id+"_input_");inputElem.id=inputId;inputElem.name=(baseLayer)?this.id+"_baseLayers":layer.name;inputElem.type=(baseLayer)?"radio":"checkbox";inputElem.value=layer.name;inputElem.checked=checked;inputElem.defaultChecked=checked;inputElem.className="olButton";inputElem._layer=layer.id;inputElem._layerSwitcher=this.id;if(!baseLayer&&!layer.inRange){inputElem.disabled=true;}
+var labelSpan=document.createElement("label");labelSpan["for"]=inputElem.id;OpenLayers.Element.addClass(labelSpan,"labelSpan olButton");labelSpan._layer=layer.id;labelSpan._layerSwitcher=this.id;if(!baseLayer&&!layer.inRange){labelSpan.style.color="gray";}
+labelSpan.innerHTML=layer.name;labelSpan.style.verticalAlign=(baseLayer)?"bottom":"baseline";var br=document.createElement("br");var groupArray=(baseLayer)?this.baseLayers:this.dataLayers;groupArray.push({'layer':layer,'inputElem':inputElem,'labelSpan':labelSpan});var groupDiv=(baseLayer)?this.baseLayersDiv:this.dataLayersDiv;groupDiv.appendChild(inputElem);groupDiv.appendChild(labelSpan);groupDiv.appendChild(br);}}
+this.dataLbl.style.display=(containsOverlays)?"":"none";this.baseLbl.style.display=(containsBaseLayers)?"":"none";return this.div;},updateMap:function(){for(var i=0,len=this.baseLayers.length;i<len;i++){var layerEntry=this.baseLayers[i];if(layerEntry.inputElem.checked){this.map.setBaseLayer(layerEntry.layer,false);}}
+for(var i=0,len=this.dataLayers.length;i<len;i++){var layerEntry=this.dataLayers[i];layerEntry.layer.setVisibility(layerEntry.inputElem.checked);}},maximizeControl:function(e){this.div.style.width="";this.div.style.height="";this.showControls(false);if(e!=null){OpenLayers.Event.stop(e);}},minimizeControl:function(e){this.div.style.width="0px";this.div.style.height="0px";this.showControls(true);if(e!=null){OpenLayers.Event.stop(e);}},showControls:function(minimize){this.maximizeDiv.style.display=minimize?"":"none";this.minimizeDiv.style.display=minimize?"none":"";this.layersDiv.style.display=minimize?"none":"";},loadContents:function(){this.layersDiv=document.createElement("div");this.layersDiv.id=this.id+"_layersDiv";OpenLayers.Element.addClass(this.layersDiv,"layersDiv");this.baseLbl=document.createElement("div");this.baseLbl.innerHTML=OpenLayers.i18n("Base Layer");OpenLayers.Element.addClass(this.baseLbl,"baseLbl");this.baseLayersDiv=document.createElement("div");OpenLayers.Element.addClass(this.baseLayersDiv,"baseLayersDiv");this.dataLbl=document.createElement("div");this.dataLbl.innerHTML=OpenLayers.i18n("Overlays");OpenLayers.Element.addClass(this.dataLbl,"dataLbl");this.dataLayersDiv=document.createElement("div");OpenLayers.Element.addClass(this.dataLayersDiv,"dataLayersDiv");if(this.ascending){this.layersDiv.appendChild(this.baseLbl);this.layersDiv.appendChild(this.baseLayersDiv);this.layersDiv.appendChild(this.dataLbl);this.layersDiv.appendChild(this.dataLayersDiv);}else{this.layersDiv.appendChild(this.dataLbl);this.layersDiv.appendChild(this.dataLayersDiv);this.layersDiv.appendChild(this.baseLbl);this.layersDiv.appendChild(this.baseLayersDiv);}
+this.div.appendChild(this.layersDiv);var img=OpenLayers.Util.getImageLocation('layer-switcher-maximize.png');this.maximizeDiv=OpenLayers.Util.createAlphaImageDiv("OpenLayers_Control_MaximizeDiv",null,null,img,"absolute");OpenLayers.Element.addClass(this.maximizeDiv,"maximizeDiv olButton");this.maximizeDiv.style.display="none";this.div.appendChild(this.maximizeDiv);var img=OpenLayers.Util.getImageLocation('layer-switcher-minimize.png');this.minimizeDiv=OpenLayers.Util.createAlphaImageDiv("OpenLayers_Control_MinimizeDiv",null,null,img,"absolute");OpenLayers.Element.addClass(this.minimizeDiv,"minimizeDiv olButton");this.minimizeDiv.style.display="none";this.div.appendChild(this.minimizeDiv);},CLASS_NAME:"OpenLayers.Control.LayerSwitcher"});
\ No newline at end of file