Add lightgallery library

1 files changed, 1604 insertions, 0 deletions

diff --git a/ishtar_common/static/lightgallery/js/lightgallery.js b/ishtar_common/static/lightgallery/js/lightgallery.js
new file mode 100644
index 000000000..ae1cdf3a7
--- /dev/null
+++ b/ishtar_common/static/lightgallery/js/lightgallery.js
@@ -0,0 +1,1604 @@
+/**!
+ * lightgallery.js | 1.0.2 | January 14th 2018
+ * http://sachinchoolur.github.io/lightgallery.js/
+ * Copyright (c) 2016 Sachin N; 
+ * @license GPLv3 
+ */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Lightgallery = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+(function (global, factory) {
+    if (typeof define === "function" && define.amd) {
+        define(['exports'], factory);
+    } else if (typeof exports !== "undefined") {
+        factory(exports);
+    } else {
+        var mod = {
+            exports: {}
+        };
+        factory(mod.exports);
+        global.lgUtils = mod.exports;
+    }
+})(this, function (exports) {
+    'use strict';
+
+    Object.defineProperty(exports, "__esModule", {
+        value: true
+    });
+
+    /*
+     *@todo remove function from window and document. Update on and off functions
+     */
+    window.getAttribute = function (label) {
+        return window[label];
+    };
+
+    window.setAttribute = function (label, value) {
+        window[label] = value;
+    };
+
+    document.getAttribute = function (label) {
+        return document[label];
+    };
+
+    document.setAttribute = function (label, value) {
+        document[label] = value;
+    };
+
+    var utils = {
+        wrap: function wrap(el, className) {
+            if (!el) {
+                return;
+            }
+
+            var wrapper = document.createElement('div');
+            wrapper.className = className;
+            el.parentNode.insertBefore(wrapper, el);
+            el.parentNode.removeChild(el);
+            wrapper.appendChild(el);
+        },
+
+        addClass: function addClass(el, className) {
+            if (!el) {
+                return;
+            }
+
+            if (el.classList) {
+                el.classList.add(className);
+            } else {
+                el.className += ' ' + className;
+            }
+        },
+
+        removeClass: function removeClass(el, className) {
+            if (!el) {
+                return;
+            }
+
+            if (el.classList) {
+                el.classList.remove(className);
+            } else {
+                el.className = el.className.replace(new RegExp('(^|\\b)' + className.split(' ').join('|') + '(\\b|$)', 'gi'), ' ');
+            }
+        },
+
+        hasClass: function hasClass(el, className) {
+            if (el.classList) {
+                return el.classList.contains(className);
+            } else {
+                return new RegExp('(^| )' + className + '( |$)', 'gi').test(el.className);
+            }
+
+            return false;
+        },
+
+        // ex Transform
+        // ex TransitionTimingFunction
+        setVendor: function setVendor(el, property, value) {
+            if (!el) {
+                return;
+            }
+
+            el.style[property.charAt(0).toLowerCase() + property.slice(1)] = value;
+            el.style['webkit' + property] = value;
+            el.style['moz' + property] = value;
+            el.style['ms' + property] = value;
+            el.style['o' + property] = value;
+        },
+
+        trigger: function trigger(el, event) {
+            var detail = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
+
+            if (!el) {
+                return;
+            }
+
+            var customEvent = new CustomEvent(event, {
+                detail: detail
+            });
+            el.dispatchEvent(customEvent);
+        },
+
+        Listener: {
+            uid: 0
+        },
+        on: function on(el, events, fn) {
+            if (!el) {
+                return;
+            }
+
+            events.split(' ').forEach(function (event) {
+                var _id = el.getAttribute('lg-event-uid') || '';
+                utils.Listener.uid++;
+                _id += '&' + utils.Listener.uid;
+                el.setAttribute('lg-event-uid', _id);
+                utils.Listener[event + utils.Listener.uid] = fn;
+                el.addEventListener(event.split('.')[0], fn, false);
+            });
+        },
+
+        off: function off(el, event) {
+            if (!el) {
+                return;
+            }
+
+            var _id = el.getAttribute('lg-event-uid');
+            if (_id) {
+                _id = _id.split('&');
+                for (var i = 0; i < _id.length; i++) {
+                    if (_id[i]) {
+                        var _event = event + _id[i];
+                        if (_event.substring(0, 1) === '.') {
+                            for (var key in utils.Listener) {
+                                if (utils.Listener.hasOwnProperty(key)) {
+                                    if (key.split('.').indexOf(_event.split('.')[1]) > -1) {
+                                        el.removeEventListener(key.split('.')[0], utils.Listener[key]);
+                                        el.setAttribute('lg-event-uid', el.getAttribute('lg-event-uid').replace('&' + _id[i], ''));
+                                        delete utils.Listener[key];
+                                    }
+                                }
+                            }
+                        } else {
+                            el.removeEventListener(_event.split('.')[0], utils.Listener[_event]);
+                            el.setAttribute('lg-event-uid', el.getAttribute('lg-event-uid').replace('&' + _id[i], ''));
+                            delete utils.Listener[_event];
+                        }
+                    }
+                }
+            }
+        },
+
+        param: function param(obj) {
+            return Object.keys(obj).map(function (k) {
+                return encodeURIComponent(k) + '=' + encodeURIComponent(obj[k]);
+            }).join('&');
+        }
+    };
+
+    exports.default = utils;
+});
+
+},{}],2:[function(require,module,exports){
+(function (global, factory) {
+    if (typeof define === "function" && define.amd) {
+        define(['./lg-utils'], factory);
+    } else if (typeof exports !== "undefined") {
+        factory(require('./lg-utils'));
+    } else {
+        var mod = {
+            exports: {}
+        };
+        factory(global.lgUtils);
+        global.lightgallery = mod.exports;
+    }
+})(this, function (_lgUtils) {
+    'use strict';
+
+    var _lgUtils2 = _interopRequireDefault(_lgUtils);
+
+    function _interopRequireDefault(obj) {
+        return obj && obj.__esModule ? obj : {
+            default: obj
+        };
+    }
+
+    var _extends = Object.assign || function (target) {
+        for (var i = 1; i < arguments.length; i++) {
+            var source = arguments[i];
+
+            for (var key in source) {
+                if (Object.prototype.hasOwnProperty.call(source, key)) {
+                    target[key] = source[key];
+                }
+            }
+        }
+
+        return target;
+    };
+
+    /** Polyfill the CustomEvent() constructor functionality in Internet Explorer 9 and higher */
+    (function () {
+
+        if (typeof window.CustomEvent === 'function') {
+            return false;
+        }
+
+        function CustomEvent(event, params) {
+            params = params || {
+                bubbles: false,
+                cancelable: false,
+                detail: undefined
+            };
+            var evt = document.createEvent('CustomEvent');
+            evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
+            return evt;
+        }
+
+        CustomEvent.prototype = window.Event.prototype;
+
+        window.CustomEvent = CustomEvent;
+    })();
+
+    window.utils = _lgUtils2.default;
+    window.lgData = {
+        uid: 0
+    };
+
+    window.lgModules = {};
+    var defaults = {
+
+        mode: 'lg-slide',
+
+        // Ex : 'ease'
+        cssEasing: 'ease',
+
+        //'for jquery animation'
+        easing: 'linear',
+        speed: 600,
+        height: '100%',
+        width: '100%',
+        addClass: '',
+        startClass: 'lg-start-zoom',
+        backdropDuration: 150,
+        hideBarsDelay: 6000,
+
+        useLeft: false,
+
+        closable: true,
+        loop: true,
+        escKey: true,
+        keyPress: true,
+        controls: true,
+        slideEndAnimatoin: true,
+        hideControlOnEnd: false,
+        mousewheel: false,
+
+        getCaptionFromTitleOrAlt: true,
+
+        // .lg-item || '.lg-sub-html'
+        appendSubHtmlTo: '.lg-sub-html',
+
+        subHtmlSelectorRelative: false,
+
+        /**
+         * @desc number of preload slides
+         * will exicute only after the current slide is fully loaded.
+         *
+         * @ex you clicked on 4th image and if preload = 1 then 3rd slide and 5th
+         * slide will be loaded in the background after the 4th slide is fully loaded..
+         * if preload is 2 then 2nd 3rd 5th 6th slides will be preloaded.. ... ...
+         *
+         */
+        preload: 1,
+        showAfterLoad: true,
+        selector: '',
+        selectWithin: '',
+        nextHtml: '',
+        prevHtml: '',
+
+        // 0, 1
+        index: false,
+
+        iframeMaxWidth: '100%',
+
+        download: true,
+        counter: true,
+        appendCounterTo: '.lg-toolbar',
+
+        swipeThreshold: 50,
+        enableSwipe: true,
+        enableDrag: true,
+
+        dynamic: false,
+        dynamicEl: [],
+        galleryId: 1
+    };
+
+    function Plugin(element, options) {
+
+        // Current lightGallery element
+        this.el = element;
+
+        // lightGallery settings
+        this.s = _extends({}, defaults, options);
+
+        // When using dynamic mode, ensure dynamicEl is an array
+        if (this.s.dynamic && this.s.dynamicEl !== 'undefined' && this.s.dynamicEl.constructor === Array && !this.s.dynamicEl.length) {
+            throw 'When using dynamic mode, you must also define dynamicEl as an Array.';
+        }
+
+        // lightGallery modules
+        this.modules = {};
+
+        // false when lightgallery complete first slide;
+        this.lGalleryOn = false;
+
+        this.lgBusy = false;
+
+        // Timeout function for hiding controls;
+        this.hideBartimeout = false;
+
+        // To determine browser supports for touch events;
+        this.isTouch = 'ontouchstart' in document.documentElement;
+
+        // Disable hideControlOnEnd if sildeEndAnimation is true
+        if (this.s.slideEndAnimatoin) {
+            this.s.hideControlOnEnd = false;
+        }
+
+        this.items = [];
+
+        // Gallery items
+        if (this.s.dynamic) {
+            this.items = this.s.dynamicEl;
+        } else {
+            if (this.s.selector === 'this') {
+                this.items.push(this.el);
+            } else if (this.s.selector !== '') {
+                if (this.s.selectWithin) {
+                    this.items = document.querySelector(this.s.selectWithin).querySelectorAll(this.s.selector);
+                } else {
+                    this.items = this.el.querySelectorAll(this.s.selector);
+                }
+            } else {
+                this.items = this.el.children;
+            }
+        }
+
+        // .lg-item
+
+        this.___slide = '';
+
+        // .lg-outer
+        this.outer = '';
+
+        this.init();
+
+        return this;
+    }
+
+    Plugin.prototype.init = function () {
+
+        var _this = this;
+
+        // s.preload should not be more than $item.length
+        if (_this.s.preload > _this.items.length) {
+            _this.s.preload = _this.items.length;
+        }
+
+        // if dynamic option is enabled execute immediately
+        var _hash = window.location.hash;
+        if (_hash.indexOf('lg=' + this.s.galleryId) > 0) {
+
+            _this.index = parseInt(_hash.split('&slide=')[1], 10);
+
+            _lgUtils2.default.addClass(document.body, 'lg-from-hash');
+            if (!_lgUtils2.default.hasClass(document.body, 'lg-on')) {
+                _lgUtils2.default.addClass(document.body, 'lg-on');
+                setTimeout(function () {
+                    _this.build(_this.index);
+                });
+            }
+        }
+
+        if (_this.s.dynamic) {
+
+            _lgUtils2.default.trigger(this.el, 'onBeforeOpen');
+
+            _this.index = _this.s.index || 0;
+
+            // prevent accidental double execution
+            if (!_lgUtils2.default.hasClass(document.body, 'lg-on')) {
+                _lgUtils2.default.addClass(document.body, 'lg-on');
+                setTimeout(function () {
+                    _this.build(_this.index);
+                });
+            }
+        } else {
+
+            for (var i = 0; i < _this.items.length; i++) {
+
+                /*jshint loopfunc: true */
+                (function (index) {
+
+                    // Using different namespace for click because click event should not unbind if selector is same object('this')
+                    _lgUtils2.default.on(_this.items[index], 'click.lgcustom', function (e) {
+
+                        e.preventDefault();
+
+                        _lgUtils2.default.trigger(_this.el, 'onBeforeOpen');
+
+                        _this.index = _this.s.index || index;
+
+                        if (!_lgUtils2.default.hasClass(document.body, 'lg-on')) {
+                            _this.build(_this.index);
+                            _lgUtils2.default.addClass(document.body, 'lg-on');
+                        }
+                    });
+                })(i);
+            }
+        }
+    };
+
+    Plugin.prototype.build = function (index) {
+
+        var _this = this;
+
+        _this.structure();
+
+        for (var key in window.lgModules) {
+            _this.modules[key] = new window.lgModules[key](_this.el);
+        }
+
+        // initiate slide function
+        _this.slide(index, false, false);
+
+        if (_this.s.keyPress) {
+            _this.keyPress();
+        }
+
+        if (_this.items.length > 1) {
+
+            _this.arrow();
+
+            setTimeout(function () {
+                _this.enableDrag();
+                _this.enableSwipe();
+            }, 50);
+
+            if (_this.s.mousewheel) {
+                _this.mousewheel();
+            }
+        }
+
+        _this.counter();
+
+        _this.closeGallery();
+
+        _lgUtils2.default.trigger(_this.el, 'onAfterOpen');
+
+        // Hide controllers if mouse doesn't move for some period
+        _lgUtils2.default.on(_this.outer, 'mousemove.lg click.lg touchstart.lg', function () {
+
+            _lgUtils2.default.removeClass(_this.outer, 'lg-hide-items');
+
+            clearTimeout(_this.hideBartimeout);
+
+            // Timeout will be cleared on each slide movement also
+            _this.hideBartimeout = setTimeout(function () {
+                _lgUtils2.default.addClass(_this.outer, 'lg-hide-items');
+            }, _this.s.hideBarsDelay);
+        });
+    };
+
+    Plugin.prototype.structure = function () {
+        var list = '';
+        var controls = '';
+        var i = 0;
+        var subHtmlCont = '';
+        var template;
+        var _this = this;
+
+        document.body.insertAdjacentHTML('beforeend', '<div class="lg-backdrop"></div>');
+        _lgUtils2.default.setVendor(document.querySelector('.lg-backdrop'), 'TransitionDuration', this.s.backdropDuration + 'ms');
+
+        // Create gallery items
+        for (i = 0; i < this.items.length; i++) {
+            list += '<div class="lg-item"></div>';
+        }
+
+        // Create controlls
+        if (this.s.controls && this.items.length > 1) {
+            controls = '<div class="lg-actions">' + '<div class="lg-prev lg-icon">' + this.s.prevHtml + '</div>' + '<div class="lg-next lg-icon">' + this.s.nextHtml + '</div>' + '</div>';
+        }
+
+        if (this.s.appendSubHtmlTo === '.lg-sub-html') {
+            subHtmlCont = '<div class="lg-sub-html"></div>';
+        }
+
+        template = '<div class="lg-outer ' + this.s.addClass + ' ' + this.s.startClass + '">' + '<div class="lg" style="width:' + this.s.width + '; height:' + this.s.height + '">' + '<div class="lg-inner">' + list + '</div>' + '<div class="lg-toolbar group">' + '<span class="lg-close lg-icon"></span>' + '</div>' + controls + subHtmlCont + '</div>' + '</div>';
+
+        document.body.insertAdjacentHTML('beforeend', template);
+        this.outer = document.querySelector('.lg-outer');
+        this.___slide = this.outer.querySelectorAll('.lg-item');
+
+        if (this.s.useLeft) {
+            _lgUtils2.default.addClass(this.outer, 'lg-use-left');
+
+            // Set mode lg-slide if use left is true;
+            this.s.mode = 'lg-slide';
+        } else {
+            _lgUtils2.default.addClass(this.outer, 'lg-use-css3');
+        }
+
+        // For fixed height gallery
+        _this.setTop();
+        _lgUtils2.default.on(window, 'resize.lg orientationchange.lg', function () {
+            setTimeout(function () {
+                _this.setTop();
+            }, 100);
+        });
+
+        // add class lg-current to remove initial transition
+        _lgUtils2.default.addClass(this.___slide[this.index], 'lg-current');
+
+        // add Class for css support and transition mode
+        if (this.doCss()) {
+            _lgUtils2.default.addClass(this.outer, 'lg-css3');
+        } else {
+            _lgUtils2.default.addClass(this.outer, 'lg-css');
+
+            // Set speed 0 because no animation will happen if browser doesn't support css3
+            this.s.speed = 0;
+        }
+
+        _lgUtils2.default.addClass(this.outer, this.s.mode);
+
+        if (this.s.enableDrag && this.items.length > 1) {
+            _lgUtils2.default.addClass(this.outer, 'lg-grab');
+        }
+
+        if (this.s.showAfterLoad) {
+            _lgUtils2.default.addClass(this.outer, 'lg-show-after-load');
+        }
+
+        if (this.doCss()) {
+            var inner = this.outer.querySelector('.lg-inner');
+            _lgUtils2.default.setVendor(inner, 'TransitionTimingFunction', this.s.cssEasing);
+            _lgUtils2.default.setVendor(inner, 'TransitionDuration', this.s.speed + 'ms');
+        }
+
+        setTimeout(function () {
+            _lgUtils2.default.addClass(document.querySelector('.lg-backdrop'), 'in');
+        });
+
+        setTimeout(function () {
+            _lgUtils2.default.addClass(_this.outer, 'lg-visible');
+        }, this.s.backdropDuration);
+
+        if (this.s.download) {
+            this.outer.querySelector('.lg-toolbar').insertAdjacentHTML('beforeend', '<a id="lg-download" target="_blank" download class="lg-download lg-icon"></a>');
+        }
+
+        // Store the current scroll top value to scroll back after closing the gallery..
+        this.prevScrollTop = document.documentElement.scrollTop || document.body.scrollTop;
+    };
+
+    // For fixed height gallery
+    Plugin.prototype.setTop = function () {
+        if (this.s.height !== '100%') {
+            var wH = window.innerHeight;
+            var top = (wH - parseInt(this.s.height, 10)) / 2;
+            var lGallery = this.outer.querySelector('.lg');
+            if (wH >= parseInt(this.s.height, 10)) {
+                lGallery.style.top = top + 'px';
+            } else {
+                lGallery.style.top = '0px';
+            }
+        }
+    };
+
+    // Find css3 support
+    Plugin.prototype.doCss = function () {
+        // check for css animation support
+        var support = function support() {
+            var transition = ['transition', 'MozTransition', 'WebkitTransition', 'OTransition', 'msTransition', 'KhtmlTransition'];
+            var root = document.documentElement;
+            var i = 0;
+            for (i = 0; i < transition.length; i++) {
+                if (transition[i] in root.style) {
+                    return true;
+                }
+            }
+        };
+
+        if (support()) {
+            return true;
+        }
+
+        return false;
+    };
+
+    /**
+     *  @desc Check the given src is video
+     *  @param {String} src
+     *  @return {Object} video type
+     *  Ex:{ youtube  :  ["//www.youtube.com/watch?v=c0asJgSyxcY", "c0asJgSyxcY"] }
+     */
+    Plugin.prototype.isVideo = function (src, index) {
+
+        if (!src) {
+            throw new Error("Make sure that slide " + index + " has an image/video src");
+        }
+
+        var html;
+        if (this.s.dynamic) {
+            html = this.s.dynamicEl[index].html;
+        } else {
+            html = this.items[index].getAttribute('data-html');
+        }
+
+        if (!src && html) {
+            return {
+                html5: true
+            };
+        }
+
+        var youtube = src.match(/\/\/(?:www\.)?youtu(?:\.be|be\.com)\/(?:watch\?v=|embed\/)?([a-z0-9\-\_\%]+)/i);
+        var vimeo = src.match(/\/\/(?:www\.)?vimeo.com\/([0-9a-z\-_]+)/i);
+        var dailymotion = src.match(/\/\/(?:www\.)?dai.ly\/([0-9a-z\-_]+)/i);
+        var vk = src.match(/\/\/(?:www\.)?(?:vk\.com|vkontakte\.ru)\/(?:video_ext\.php\?)(.*)/i);
+
+        if (youtube) {
+            return {
+                youtube: youtube
+            };
+        } else if (vimeo) {
+            return {
+                vimeo: vimeo
+            };
+        } else if (dailymotion) {
+            return {
+                dailymotion: dailymotion
+            };
+        } else if (vk) {
+            return {
+                vk: vk
+            };
+        }
+    };
+
+    /**
+     *  @desc Create image counter
+     *  Ex: 1/10
+     */
+    Plugin.prototype.counter = function () {
+        if (this.s.counter) {
+            this.outer.querySelector(this.s.appendCounterTo).insertAdjacentHTML('beforeend', '<div id="lg-counter"><span id="lg-counter-current">' + (parseInt(this.index, 10) + 1) + '</span> / <span id="lg-counter-all">' + this.items.length + '</span></div>');
+        }
+    };
+
+    /**
+     *  @desc add sub-html into the slide
+     *  @param {Number} index - index of the slide
+     */
+    Plugin.prototype.addHtml = function (index) {
+        var subHtml = null;
+        var currentEle;
+        if (this.s.dynamic) {
+            subHtml = this.s.dynamicEl[index].subHtml;
+        } else {
+            currentEle = this.items[index];
+            subHtml = currentEle.getAttribute('data-sub-html');
+            if (this.s.getCaptionFromTitleOrAlt && !subHtml) {
+                subHtml = currentEle.getAttribute('title');
+                if (subHtml && currentEle.querySelector('img')) {
+                    subHtml = currentEle.querySelector('img').getAttribute('alt');
+                }
+            }
+        }
+
+        if (typeof subHtml !== 'undefined' && subHtml !== null) {
+
+            // get first letter of subhtml
+            // if first letter starts with . or # get the html form the jQuery object
+            var fL = subHtml.substring(0, 1);
+            if (fL === '.' || fL === '#') {
+                if (this.s.subHtmlSelectorRelative && !this.s.dynamic) {
+                    subHtml = currentEle.querySelector(subHtml).innerHTML;
+                } else {
+                    subHtml = document.querySelector(subHtml).innerHTML;
+                }
+            }
+        } else {
+            subHtml = '';
+        }
+
+        if (this.s.appendSubHtmlTo === '.lg-sub-html') {
+            this.outer.querySelector(this.s.appendSubHtmlTo).innerHTML = subHtml;
+        } else {
+            this.___slide[index].insertAdjacentHTML('beforeend', subHtml);
+        }
+
+        // Add lg-empty-html class if title doesn't exist
+        if (typeof subHtml !== 'undefined' && subHtml !== null) {
+            if (subHtml === '') {
+                _lgUtils2.default.addClass(this.outer.querySelector(this.s.appendSubHtmlTo), 'lg-empty-html');
+            } else {
+                _lgUtils2.default.removeClass(this.outer.querySelector(this.s.appendSubHtmlTo), 'lg-empty-html');
+            }
+        }
+
+        _lgUtils2.default.trigger(this.el, 'onAfterAppendSubHtml', {
+            index: index
+        });
+    };
+
+    /**
+     *  @desc Preload slides
+     *  @param {Number} index - index of the slide
+     */
+    Plugin.prototype.preload = function (index) {
+        var i = 1;
+        var j = 1;
+        for (i = 1; i <= this.s.preload; i++) {
+            if (i >= this.items.length - index) {
+                break;
+            }
+
+            this.loadContent(index + i, false, 0);
+        }
+
+        for (j = 1; j <= this.s.preload; j++) {
+            if (index - j < 0) {
+                break;
+            }
+
+            this.loadContent(index - j, false, 0);
+        }
+    };
+
+    /**
+     *  @desc Load slide content into slide.
+     *  @param {Number} index - index of the slide.
+     *  @param {Boolean} rec - if true call loadcontent() function again.
+     *  @param {Boolean} delay - delay for adding complete class. it is 0 except first time.
+     */
+    Plugin.prototype.loadContent = function (index, rec, delay) {
+
+        var _this = this;
+        var _hasPoster = false;
+        var _img;
+        var _src;
+        var _poster;
+        var _srcset;
+        var _sizes;
+        var _html;
+        var getResponsiveSrc = function getResponsiveSrc(srcItms) {
+            var rsWidth = [];
+            var rsSrc = [];
+            for (var i = 0; i < srcItms.length; i++) {
+                var __src = srcItms[i].split(' ');
+
+                // Manage empty space
+                if (__src[0] === '') {
+                    __src.splice(0, 1);
+                }
+
+                rsSrc.push(__src[0]);
+                rsWidth.push(__src[1]);
+            }
+
+            var wWidth = window.innerWidth;
+            for (var j = 0; j < rsWidth.length; j++) {
+                if (parseInt(rsWidth[j], 10) > wWidth) {
+                    _src = rsSrc[j];
+                    break;
+                }
+            }
+        };
+
+        if (_this.s.dynamic) {
+
+            if (_this.s.dynamicEl[index].poster) {
+                _hasPoster = true;
+                _poster = _this.s.dynamicEl[index].poster;
+            }
+
+            _html = _this.s.dynamicEl[index].html;
+            _src = _this.s.dynamicEl[index].src;
+
+            if (_this.s.dynamicEl[index].responsive) {
+                var srcDyItms = _this.s.dynamicEl[index].responsive.split(',');
+                getResponsiveSrc(srcDyItms);
+            }
+
+            _srcset = _this.s.dynamicEl[index].srcset;
+            _sizes = _this.s.dynamicEl[index].sizes;
+        } else {
+
+            if (_this.items[index].getAttribute('data-poster')) {
+                _hasPoster = true;
+                _poster = _this.items[index].getAttribute('data-poster');
+            }
+
+            _html = _this.items[index].getAttribute('data-html');
+            _src = _this.items[index].getAttribute('href') || _this.items[index].getAttribute('data-src');
+
+            if (_this.items[index].getAttribute('data-responsive')) {
+                var srcItms = _this.items[index].getAttribute('data-responsive').split(',');
+                getResponsiveSrc(srcItms);
+            }
+
+            _srcset = _this.items[index].getAttribute('data-srcset');
+            _sizes = _this.items[index].getAttribute('data-sizes');
+        }
+
+        //if (_src || _srcset || _sizes || _poster) {
+
+        var iframe = false;
+        if (_this.s.dynamic) {
+            if (_this.s.dynamicEl[index].iframe) {
+                iframe = true;
+            }
+        } else {
+            if (_this.items[index].getAttribute('data-iframe') === 'true') {
+                iframe = true;
+            }
+        }
+
+        var _isVideo = _this.isVideo(_src, index);
+        if (!_lgUtils2.default.hasClass(_this.___slide[index], 'lg-loaded')) {
+            if (iframe) {
+                _this.___slide[index].insertAdjacentHTML('afterbegin', '<div class="lg-video-cont" style="max-width:' + _this.s.iframeMaxWidth + '"><div class="lg-video"><iframe class="lg-object" frameborder="0" src="' + _src + '"  allowfullscreen="true"></iframe></div></div>');
+            } else if (_hasPoster) {
+                var videoClass = '';
+                if (_isVideo && _isVideo.youtube) {
+                    videoClass = 'lg-has-youtube';
+                } else if (_isVideo && _isVideo.vimeo) {
+                    videoClass = 'lg-has-vimeo';
+                } else {
+                    videoClass = 'lg-has-html5';
+                }
+
+                _this.___slide[index].insertAdjacentHTML('beforeend', '<div class="lg-video-cont ' + videoClass + ' "><div class="lg-video"><span class="lg-video-play"></span><img class="lg-object lg-has-poster" src="' + _poster + '" /></div></div>');
+            } else if (_isVideo) {
+                _this.___slide[index].insertAdjacentHTML('beforeend', '<div class="lg-video-cont "><div class="lg-video"></div></div>');
+                _lgUtils2.default.trigger(_this.el, 'hasVideo', {
+                    index: index,
+                    src: _src,
+                    html: _html
+                });
+            } else {
+                _this.___slide[index].insertAdjacentHTML('beforeend', '<div class="lg-img-wrap"><img class="lg-object lg-image" src="' + _src + '" /></div>');
+            }
+
+            _lgUtils2.default.trigger(_this.el, 'onAferAppendSlide', {
+                index: index
+            });
+
+            _img = _this.___slide[index].querySelector('.lg-object');
+            if (_sizes) {
+                _img.setAttribute('sizes', _sizes);
+            }
+
+            if (_srcset) {
+                _img.setAttribute('srcset', _srcset);
+                try {
+                    picturefill({
+                        elements: [_img[0]]
+                    });
+                } catch (e) {
+                    console.error('Make sure you have included Picturefill version 2');
+                }
+            }
+
+            if (this.s.appendSubHtmlTo !== '.lg-sub-html') {
+                _this.addHtml(index);
+            }
+
+            _lgUtils2.default.addClass(_this.___slide[index], 'lg-loaded');
+        }
+
+        _lgUtils2.default.on(_this.___slide[index].querySelector('.lg-object'), 'load.lg error.lg', function () {
+
+            // For first time add some delay for displaying the start animation.
+            var _speed = 0;
+
+            // Do not change the delay value because it is required for zoom plugin.
+            // If gallery opened from direct url (hash) speed value should be 0
+            if (delay && !_lgUtils2.default.hasClass(document.body, 'lg-from-hash')) {
+                _speed = delay;
+            }
+
+            setTimeout(function () {
+                _lgUtils2.default.addClass(_this.___slide[index], 'lg-complete');
+
+                _lgUtils2.default.trigger(_this.el, 'onSlideItemLoad', {
+                    index: index,
+                    delay: delay || 0
+                });
+            }, _speed);
+        });
+
+        // @todo check load state for html5 videos
+        if (_isVideo && _isVideo.html5 && !_hasPoster) {
+            _lgUtils2.default.addClass(_this.___slide[index], 'lg-complete');
+        }
+
+        if (rec === true) {
+            if (!_lgUtils2.default.hasClass(_this.___slide[index], 'lg-complete')) {
+                _lgUtils2.default.on(_this.___slide[index].querySelector('.lg-object'), 'load.lg error.lg', function () {
+                    _this.preload(index);
+                });
+            } else {
+                _this.preload(index);
+            }
+        }
+
+        //}
+    };
+
+    /**
+    *   @desc slide function for lightgallery
+        ** Slide() gets call on start
+        ** ** Set lg.on true once slide() function gets called.
+        ** Call loadContent() on slide() function inside setTimeout
+        ** ** On first slide we do not want any animation like slide of fade
+        ** ** So on first slide( if lg.on if false that is first slide) loadContent() should start loading immediately
+        ** ** Else loadContent() should wait for the transition to complete.
+        ** ** So set timeout s.speed + 50
+    <=> ** loadContent() will load slide content in to the particular slide
+        ** ** It has recursion (rec) parameter. if rec === true loadContent() will call preload() function.
+        ** ** preload will execute only when the previous slide is fully loaded (images iframe)
+        ** ** avoid simultaneous image load
+    <=> ** Preload() will check for s.preload value and call loadContent() again accoring to preload value
+        ** loadContent()  <====> Preload();
+    
+    *   @param {Number} index - index of the slide
+    *   @param {Boolean} fromTouch - true if slide function called via touch event or mouse drag
+    *   @param {Boolean} fromThumb - true if slide function called via thumbnail click
+    */
+    Plugin.prototype.slide = function (index, fromTouch, fromThumb) {
+
+        var _prevIndex = 0;
+        for (var i = 0; i < this.___slide.length; i++) {
+            if (_lgUtils2.default.hasClass(this.___slide[i], 'lg-current')) {
+                _prevIndex = i;
+                break;
+            }
+        }
+
+        var _this = this;
+
+        // Prevent if multiple call
+        // Required for hsh plugin
+        if (_this.lGalleryOn && _prevIndex === index) {
+            return;
+        }
+
+        var _length = this.___slide.length;
+        var _time = _this.lGalleryOn ? this.s.speed : 0;
+        var _next = false;
+        var _prev = false;
+
+        if (!_this.lgBusy) {
+
+            if (this.s.download) {
+                var _src;
+                if (_this.s.dynamic) {
+                    _src = _this.s.dynamicEl[index].downloadUrl !== false && (_this.s.dynamicEl[index].downloadUrl || _this.s.dynamicEl[index].src);
+                } else {
+                    _src = _this.items[index].getAttribute('data-download-url') !== 'false' && (_this.items[index].getAttribute('data-download-url') || _this.items[index].getAttribute('href') || _this.items[index].getAttribute('data-src'));
+                }
+
+                if (_src) {
+                    document.getElementById('lg-download').setAttribute('href', _src);
+                    _lgUtils2.default.removeClass(_this.outer, 'lg-hide-download');
+                } else {
+                    _lgUtils2.default.addClass(_this.outer, 'lg-hide-download');
+                }
+            }
+
+            _lgUtils2.default.trigger(_this.el, 'onBeforeSlide', {
+                prevIndex: _prevIndex,
+                index: index,
+                fromTouch: fromTouch,
+                fromThumb: fromThumb
+            });
+
+            _this.lgBusy = true;
+
+            clearTimeout(_this.hideBartimeout);
+
+            // Add title if this.s.appendSubHtmlTo === lg-sub-html
+            if (this.s.appendSubHtmlTo === '.lg-sub-html') {
+
+                // wait for slide animation to complete
+                setTimeout(function () {
+                    _this.addHtml(index);
+                }, _time);
+            }
+
+            this.arrowDisable(index);
+
+            if (!fromTouch) {
+
+                // remove all transitions
+                _lgUtils2.default.addClass(_this.outer, 'lg-no-trans');
+
+                for (var j = 0; j < this.___slide.length; j++) {
+                    _lgUtils2.default.removeClass(this.___slide[j], 'lg-prev-slide');
+                    _lgUtils2.default.removeClass(this.___slide[j], 'lg-next-slide');
+                }
+
+                if (index < _prevIndex) {
+                    _prev = true;
+                    if (index === 0 && _prevIndex === _length - 1 && !fromThumb) {
+                        _prev = false;
+                        _next = true;
+                    }
+                } else if (index > _prevIndex) {
+                    _next = true;
+                    if (index === _length - 1 && _prevIndex === 0 && !fromThumb) {
+                        _prev = true;
+                        _next = false;
+                    }
+                }
+
+                if (_prev) {
+
+                    //prevslide
+                    _lgUtils2.default.addClass(this.___slide[index], 'lg-prev-slide');
+                    _lgUtils2.default.addClass(this.___slide[_prevIndex], 'lg-next-slide');
+                } else if (_next) {
+
+                    // next slide
+                    _lgUtils2.default.addClass(this.___slide[index], 'lg-next-slide');
+                    _lgUtils2.default.addClass(this.___slide[_prevIndex], 'lg-prev-slide');
+                }
+
+                // give 50 ms for browser to add/remove class
+                setTimeout(function () {
+                    _lgUtils2.default.removeClass(_this.outer.querySelector('.lg-current'), 'lg-current');
+
+                    //_this.$slide.eq(_prevIndex).removeClass('lg-current');
+                    _lgUtils2.default.addClass(_this.___slide[index], 'lg-current');
+
+                    // reset all transitions
+                    _lgUtils2.default.removeClass(_this.outer, 'lg-no-trans');
+                }, 50);
+            } else {
+
+                var touchPrev = index - 1;
+                var touchNext = index + 1;
+
+                if (index === 0 && _prevIndex === _length - 1) {
+
+                    // next slide
+                    touchNext = 0;
+                    touchPrev = _length - 1;
+                } else if (index === _length - 1 && _prevIndex === 0) {
+
+                    // prev slide
+                    touchNext = 0;
+                    touchPrev = _length - 1;
+                }
+
+                _lgUtils2.default.removeClass(_this.outer.querySelector('.lg-prev-slide'), 'lg-prev-slide');
+                _lgUtils2.default.removeClass(_this.outer.querySelector('.lg-current'), 'lg-current');
+                _lgUtils2.default.removeClass(_this.outer.querySelector('.lg-next-slide'), 'lg-next-slide');
+                _lgUtils2.default.addClass(_this.___slide[touchPrev], 'lg-prev-slide');
+                _lgUtils2.default.addClass(_this.___slide[touchNext], 'lg-next-slide');
+                _lgUtils2.default.addClass(_this.___slide[index], 'lg-current');
+            }
+
+            if (_this.lGalleryOn) {
+                setTimeout(function () {
+                    _this.loadContent(index, true, 0);
+                }, this.s.speed + 50);
+
+                setTimeout(function () {
+                    _this.lgBusy = false;
+                    _lgUtils2.default.trigger(_this.el, 'onAfterSlide', {
+                        prevIndex: _prevIndex,
+                        index: index,
+                        fromTouch: fromTouch,
+                        fromThumb: fromThumb
+                    });
+                }, this.s.speed);
+            } else {
+                _this.loadContent(index, true, _this.s.backdropDuration);
+
+                _this.lgBusy = false;
+                _lgUtils2.default.trigger(_this.el, 'onAfterSlide', {
+                    prevIndex: _prevIndex,
+                    index: index,
+                    fromTouch: fromTouch,
+                    fromThumb: fromThumb
+                });
+            }
+
+            _this.lGalleryOn = true;
+
+            if (this.s.counter) {
+                if (document.getElementById('lg-counter-current')) {
+                    document.getElementById('lg-counter-current').innerHTML = index + 1;
+                }
+            }
+        }
+    };
+
+    /**
+     *  @desc Go to next slide
+     *  @param {Boolean} fromTouch - true if slide function called via touch event
+     */
+    Plugin.prototype.goToNextSlide = function (fromTouch) {
+        var _this = this;
+        if (!_this.lgBusy) {
+            if (_this.index + 1 < _this.___slide.length) {
+                _this.index++;
+                _lgUtils2.default.trigger(_this.el, 'onBeforeNextSlide', {
+                    index: _this.index
+                });
+                _this.slide(_this.index, fromTouch, false);
+            } else {
+                if (_this.s.loop) {
+                    _this.index = 0;
+                    _lgUtils2.default.trigger(_this.el, 'onBeforeNextSlide', {
+                        index: _this.index
+                    });
+                    _this.slide(_this.index, fromTouch, false);
+                } else if (_this.s.slideEndAnimatoin) {
+                    _lgUtils2.default.addClass(_this.outer, 'lg-right-end');
+                    setTimeout(function () {
+                        _lgUtils2.default.removeClass(_this.outer, 'lg-right-end');
+                    }, 400);
+                }
+            }
+        }
+    };
+
+    /**
+     *  @desc Go to previous slide
+     *  @param {Boolean} fromTouch - true if slide function called via touch event
+     */
+    Plugin.prototype.goToPrevSlide = function (fromTouch) {
+        var _this = this;
+        if (!_this.lgBusy) {
+            if (_this.index > 0) {
+                _this.index--;
+                _lgUtils2.default.trigger(_this.el, 'onBeforePrevSlide', {
+                    index: _this.index,
+                    fromTouch: fromTouch
+                });
+                _this.slide(_this.index, fromTouch, false);
+            } else {
+                if (_this.s.loop) {
+                    _this.index = _this.items.length - 1;
+                    _lgUtils2.default.trigger(_this.el, 'onBeforePrevSlide', {
+                        index: _this.index,
+                        fromTouch: fromTouch
+                    });
+                    _this.slide(_this.index, fromTouch, false);
+                } else if (_this.s.slideEndAnimatoin) {
+                    _lgUtils2.default.addClass(_this.outer, 'lg-left-end');
+                    setTimeout(function () {
+                        _lgUtils2.default.removeClass(_this.outer, 'lg-left-end');
+                    }, 400);
+                }
+            }
+        }
+    };
+
+    Plugin.prototype.keyPress = function () {
+        var _this = this;
+        if (this.items.length > 1) {
+            _lgUtils2.default.on(window, 'keyup.lg', function (e) {
+                if (_this.items.length > 1) {
+                    if (e.keyCode === 37) {
+                        e.preventDefault();
+                        _this.goToPrevSlide();
+                    }
+
+                    if (e.keyCode === 39) {
+                        e.preventDefault();
+                        _this.goToNextSlide();
+                    }
+                }
+            });
+        }
+
+        _lgUtils2.default.on(window, 'keydown.lg', function (e) {
+            if (_this.s.escKey === true && e.keyCode === 27) {
+                e.preventDefault();
+                if (!_lgUtils2.default.hasClass(_this.outer, 'lg-thumb-open')) {
+                    _this.destroy();
+                } else {
+                    _lgUtils2.default.removeClass(_this.outer, 'lg-thumb-open');
+                }
+            }
+        });
+    };
+
+    Plugin.prototype.arrow = function () {
+        var _this = this;
+        _lgUtils2.default.on(this.outer.querySelector('.lg-prev'), 'click.lg', function () {
+            _this.goToPrevSlide();
+        });
+
+        _lgUtils2.default.on(this.outer.querySelector('.lg-next'), 'click.lg', function () {
+            _this.goToNextSlide();
+        });
+    };
+
+    Plugin.prototype.arrowDisable = function (index) {
+
+        // Disable arrows if s.hideControlOnEnd is true
+        if (!this.s.loop && this.s.hideControlOnEnd) {
+            var next = this.outer.querySelector('.lg-next');
+            var prev = this.outer.querySelector('.lg-prev');
+            if (index + 1 < this.___slide.length) {
+                next.removeAttribute('disabled');
+                _lgUtils2.default.removeClass(next, 'disabled');
+            } else {
+                next.setAttribute('disabled', 'disabled');
+                _lgUtils2.default.addClass(next, 'disabled');
+            }
+
+            if (index > 0) {
+                prev.removeAttribute('disabled');
+                _lgUtils2.default.removeClass(prev, 'disabled');
+            } else {
+                next.setAttribute('disabled', 'disabled');
+                _lgUtils2.default.addClass(next, 'disabled');
+            }
+        }
+    };
+
+    Plugin.prototype.setTranslate = function (el, xValue, yValue) {
+        // jQuery supports Automatic CSS prefixing since jQuery 1.8.0
+        if (this.s.useLeft) {
+            el.style.left = xValue;
+        } else {
+            _lgUtils2.default.setVendor(el, 'Transform', 'translate3d(' + xValue + 'px, ' + yValue + 'px, 0px)');
+        }
+    };
+
+    Plugin.prototype.touchMove = function (startCoords, endCoords) {
+
+        var distance = endCoords - startCoords;
+
+        if (Math.abs(distance) > 15) {
+            // reset opacity and transition duration
+            _lgUtils2.default.addClass(this.outer, 'lg-dragging');
+
+            // move current slide
+            this.setTranslate(this.___slide[this.index], distance, 0);
+
+            // move next and prev slide with current slide
+            this.setTranslate(document.querySelector('.lg-prev-slide'), -this.___slide[this.index].clientWidth + distance, 0);
+            this.setTranslate(document.querySelector('.lg-next-slide'), this.___slide[this.index].clientWidth + distance, 0);
+        }
+    };
+
+    Plugin.prototype.touchEnd = function (distance) {
+        var _this = this;
+
+        // keep slide animation for any mode while dragg/swipe
+        if (_this.s.mode !== 'lg-slide') {
+            _lgUtils2.default.addClass(_this.outer, 'lg-slide');
+        }
+
+        for (var i = 0; i < this.___slide.length; i++) {
+            if (!_lgUtils2.default.hasClass(this.___slide[i], 'lg-current') && !_lgUtils2.default.hasClass(this.___slide[i], 'lg-prev-slide') && !_lgUtils2.default.hasClass(this.___slide[i], 'lg-next-slide')) {
+                this.___slide[i].style.opacity = '0';
+            }
+        }
+
+        // set transition duration
+        setTimeout(function () {
+            _lgUtils2.default.removeClass(_this.outer, 'lg-dragging');
+            if (distance < 0 && Math.abs(distance) > _this.s.swipeThreshold) {
+                _this.goToNextSlide(true);
+            } else if (distance > 0 && Math.abs(distance) > _this.s.swipeThreshold) {
+                _this.goToPrevSlide(true);
+            } else if (Math.abs(distance) < 5) {
+
+                // Trigger click if distance is less than 5 pix
+                _lgUtils2.default.trigger(_this.el, 'onSlideClick');
+            }
+
+            for (var i = 0; i < _this.___slide.length; i++) {
+                _this.___slide[i].removeAttribute('style');
+            }
+        });
+
+        // remove slide class once drag/swipe is completed if mode is not slide
+        setTimeout(function () {
+            if (!_lgUtils2.default.hasClass(_this.outer, 'lg-dragging') && _this.s.mode !== 'lg-slide') {
+                _lgUtils2.default.removeClass(_this.outer, 'lg-slide');
+            }
+        }, _this.s.speed + 100);
+    };
+
+    Plugin.prototype.enableSwipe = function () {
+        var _this = this;
+        var startCoords = 0;
+        var endCoords = 0;
+        var isMoved = false;
+
+        if (_this.s.enableSwipe && _this.isTouch && _this.doCss()) {
+
+            for (var i = 0; i < _this.___slide.length; i++) {
+                /*jshint loopfunc: true */
+                _lgUtils2.default.on(_this.___slide[i], 'touchstart.lg', function (e) {
+                    if (!_lgUtils2.default.hasClass(_this.outer, 'lg-zoomed') && !_this.lgBusy) {
+                        e.preventDefault();
+                        _this.manageSwipeClass();
+                        startCoords = e.targetTouches[0].pageX;
+                    }
+                });
+            }
+
+            for (var j = 0; j < _this.___slide.length; j++) {
+                /*jshint loopfunc: true */
+                _lgUtils2.default.on(_this.___slide[j], 'touchmove.lg', function (e) {
+                    if (!_lgUtils2.default.hasClass(_this.outer, 'lg-zoomed')) {
+                        e.preventDefault();
+                        endCoords = e.targetTouches[0].pageX;
+                        _this.touchMove(startCoords, endCoords);
+                        isMoved = true;
+                    }
+                });
+            }
+
+            for (var k = 0; k < _this.___slide.length; k++) {
+                /*jshint loopfunc: true */
+                _lgUtils2.default.on(_this.___slide[k], 'touchend.lg', function () {
+                    if (!_lgUtils2.default.hasClass(_this.outer, 'lg-zoomed')) {
+                        if (isMoved) {
+                            isMoved = false;
+                            _this.touchEnd(endCoords - startCoords);
+                        } else {
+                            _lgUtils2.default.trigger(_this.el, 'onSlideClick');
+                        }
+                    }
+                });
+            }
+        }
+    };
+
+    Plugin.prototype.enableDrag = function () {
+        var _this = this;
+        var startCoords = 0;
+        var endCoords = 0;
+        var isDraging = false;
+        var isMoved = false;
+        if (_this.s.enableDrag && !_this.isTouch && _this.doCss()) {
+            for (var i = 0; i < _this.___slide.length; i++) {
+                /*jshint loopfunc: true */
+                _lgUtils2.default.on(_this.___slide[i], 'mousedown.lg', function (e) {
+                    // execute only on .lg-object
+                    if (!_lgUtils2.default.hasClass(_this.outer, 'lg-zoomed')) {
+                        if (_lgUtils2.default.hasClass(e.target, 'lg-object') || _lgUtils2.default.hasClass(e.target, 'lg-video-play')) {
+                            e.preventDefault();
+
+                            if (!_this.lgBusy) {
+                                _this.manageSwipeClass();
+                                startCoords = e.pageX;
+                                isDraging = true;
+
+                                // ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723
+                                _this.outer.scrollLeft += 1;
+                                _this.outer.scrollLeft -= 1;
+
+                                // *
+
+                                _lgUtils2.default.removeClass(_this.outer, 'lg-grab');
+                                _lgUtils2.default.addClass(_this.outer, 'lg-grabbing');
+
+                                _lgUtils2.default.trigger(_this.el, 'onDragstart');
+                            }
+                        }
+                    }
+                });
+            }
+
+            _lgUtils2.default.on(window, 'mousemove.lg', function (e) {
+                if (isDraging) {
+                    isMoved = true;
+                    endCoords = e.pageX;
+                    _this.touchMove(startCoords, endCoords);
+                    _lgUtils2.default.trigger(_this.el, 'onDragmove');
+                }
+            });
+
+            _lgUtils2.default.on(window, 'mouseup.lg', function (e) {
+                if (isMoved) {
+                    isMoved = false;
+                    _this.touchEnd(endCoords - startCoords);
+                    _lgUtils2.default.trigger(_this.el, 'onDragend');
+                } else if (_lgUtils2.default.hasClass(e.target, 'lg-object') || _lgUtils2.default.hasClass(e.target, 'lg-video-play')) {
+                    _lgUtils2.default.trigger(_this.el, 'onSlideClick');
+                }
+
+                // Prevent execution on click
+                if (isDraging) {
+                    isDraging = false;
+                    _lgUtils2.default.removeClass(_this.outer, 'lg-grabbing');
+                    _lgUtils2.default.addClass(_this.outer, 'lg-grab');
+                }
+            });
+        }
+    };
+
+    Plugin.prototype.manageSwipeClass = function () {
+        var touchNext = this.index + 1;
+        var touchPrev = this.index - 1;
+        var length = this.___slide.length;
+        if (this.s.loop) {
+            if (this.index === 0) {
+                touchPrev = length - 1;
+            } else if (this.index === length - 1) {
+                touchNext = 0;
+            }
+        }
+
+        for (var i = 0; i < this.___slide.length; i++) {
+            _lgUtils2.default.removeClass(this.___slide[i], 'lg-next-slide');
+            _lgUtils2.default.removeClass(this.___slide[i], 'lg-prev-slide');
+        }
+
+        if (touchPrev > -1) {
+            _lgUtils2.default.addClass(this.___slide[touchPrev], 'lg-prev-slide');
+        }
+
+        _lgUtils2.default.addClass(this.___slide[touchNext], 'lg-next-slide');
+    };
+
+    Plugin.prototype.mousewheel = function () {
+        var _this = this;
+        _lgUtils2.default.on(_this.outer, 'mousewheel.lg', function (e) {
+
+            if (!e.deltaY) {
+                return;
+            }
+
+            if (e.deltaY > 0) {
+                _this.goToPrevSlide();
+            } else {
+                _this.goToNextSlide();
+            }
+
+            e.preventDefault();
+        });
+    };
+
+    Plugin.prototype.closeGallery = function () {
+
+        var _this = this;
+        var mousedown = false;
+        _lgUtils2.default.on(this.outer.querySelector('.lg-close'), 'click.lg', function () {
+            _this.destroy();
+        });
+
+        if (_this.s.closable) {
+
+            // If you drag the slide and release outside gallery gets close on chrome
+            // for preventing this check mousedown and mouseup happened on .lg-item or lg-outer
+            _lgUtils2.default.on(_this.outer, 'mousedown.lg', function (e) {
+
+                if (_lgUtils2.default.hasClass(e.target, 'lg-outer') || _lgUtils2.default.hasClass(e.target, 'lg-item') || _lgUtils2.default.hasClass(e.target, 'lg-img-wrap')) {
+                    mousedown = true;
+                } else {
+                    mousedown = false;
+                }
+            });
+
+            _lgUtils2.default.on(_this.outer, 'mouseup.lg', function (e) {
+
+                if (_lgUtils2.default.hasClass(e.target, 'lg-outer') || _lgUtils2.default.hasClass(e.target, 'lg-item') || _lgUtils2.default.hasClass(e.target, 'lg-img-wrap') && mousedown) {
+                    if (!_lgUtils2.default.hasClass(_this.outer, 'lg-dragging')) {
+                        _this.destroy();
+                    }
+                }
+            });
+        }
+    };
+
+    Plugin.prototype.destroy = function (d) {
+
+        var _this = this;
+
+        if (!d) {
+            _lgUtils2.default.trigger(_this.el, 'onBeforeClose');
+        }
+
+        document.body.scrollTop = _this.prevScrollTop;
+        document.documentElement.scrollTop = _this.prevScrollTop;
+
+        /**
+         * if d is false or undefined destroy will only close the gallery
+         * plugins instance remains with the element
+         *
+         * if d is true destroy will completely remove the plugin
+         */
+
+        if (d) {
+            if (!_this.s.dynamic) {
+                // only when not using dynamic mode is $items a jquery collection
+
+                for (var i = 0; i < this.items.length; i++) {
+                    _lgUtils2.default.off(this.items[i], '.lg');
+                    _lgUtils2.default.off(this.items[i], '.lgcustom');
+                }
+            }
+
+            var lguid = _this.el.getAttribute('lg-uid');
+            delete window.lgData[lguid];
+            _this.el.removeAttribute('lg-uid');
+        }
+
+        // Unbind all events added by lightGallery
+        _lgUtils2.default.off(this.el, '.lgtm');
+
+        // Distroy all lightGallery modules
+        for (var key in window.lgModules) {
+            if (_this.modules[key]) {
+                _this.modules[key].destroy();
+            }
+        }
+
+        this.lGalleryOn = false;
+
+        clearTimeout(_this.hideBartimeout);
+        this.hideBartimeout = false;
+        _lgUtils2.default.off(window, '.lg');
+        _lgUtils2.default.removeClass(document.body, 'lg-on');
+        _lgUtils2.default.removeClass(document.body, 'lg-from-hash');
+
+        if (_this.outer) {
+            _lgUtils2.default.removeClass(_this.outer, 'lg-visible');
+        }
+
+        _lgUtils2.default.removeClass(document.querySelector('.lg-backdrop'), 'in');
+        setTimeout(function () {
+            try {
+                if (_this.outer) {
+                    _this.outer.parentNode.removeChild(_this.outer);
+                }
+
+                if (document.querySelector('.lg-backdrop')) {
+                    document.querySelector('.lg-backdrop').parentNode.removeChild(document.querySelector('.lg-backdrop'));
+                }
+
+                if (!d) {
+                    _lgUtils2.default.trigger(_this.el, 'onCloseAfter');
+                }
+            } catch (err) {}
+        }, _this.s.backdropDuration + 50);
+    };
+
+    window.lightGallery = function (el, options) {
+        if (!el) {
+            return;
+        }
+
+        try {
+            if (!el.getAttribute('lg-uid')) {
+                var uid = 'lg' + window.lgData.uid++;
+                window.lgData[uid] = new Plugin(el, options);
+                el.setAttribute('lg-uid', uid);
+            } else {
+                try {
+                    window.lgData[el.getAttribute('lg-uid')].init();
+                } catch (err) {
+                    console.error('lightGallery has not initiated properly');
+                }
+            }
+        } catch (err) {
+            console.error('lightGallery has not initiated properly');
+        }
+    };
+});
+
+},{"./lg-utils":1}]},{},[2])(2)
+});
\ No newline at end of file