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+/*! Magnific Popup - v1.1.0 - 2016-02-20
+* http://dimsemenov.com/plugins/magnific-popup/
+* Copyright (c) 2016 Dmitry Semenov; */
+;(function (factory) {
+if (typeof define === 'function' && define.amd) {
+ // AMD. Register as an anonymous module.
+ define(['jquery'], factory);
+ } else if (typeof exports === 'object') {
+ // Node/CommonJS
+ factory(require('jquery'));
+ } else {
+ // Browser globals
+ factory(window.jQuery || window.Zepto);
+ }
+ }(function($) {
+
+/*>>core*/
+/**
+ *
+ * Magnific Popup Core JS file
+ *
+ */
+
+
+/**
+ * Private static constants
+ */
+var CLOSE_EVENT = 'Close',
+ BEFORE_CLOSE_EVENT = 'BeforeClose',
+ AFTER_CLOSE_EVENT = 'AfterClose',
+ BEFORE_APPEND_EVENT = 'BeforeAppend',
+ MARKUP_PARSE_EVENT = 'MarkupParse',
+ OPEN_EVENT = 'Open',
+ CHANGE_EVENT = 'Change',
+ NS = 'mfp',
+ EVENT_NS = '.' + NS,
+ READY_CLASS = 'mfp-ready',
+ REMOVING_CLASS = 'mfp-removing',
+ PREVENT_CLOSE_CLASS = 'mfp-prevent-close';
+
+
+/**
+ * Private vars
+ */
+/*jshint -W079 */
+var mfp, // As we have only one instance of MagnificPopup object, we define it locally to not to use 'this'
+ MagnificPopup = function(){},
+ _isJQ = !!(window.jQuery),
+ _prevStatus,
+ _window = $(window),
+ _document,
+ _prevContentType,
+ _wrapClasses,
+ _currPopupType;
+
+
+/**
+ * Private functions
+ */
+var _mfpOn = function(name, f) {
+ mfp.ev.on(NS + name + EVENT_NS, f);
+ },
+ _getEl = function(className, appendTo, html, raw) {
+ var el = document.createElement('div');
+ el.className = 'mfp-'+className;
+ if(html) {
+ el.innerHTML = html;
+ }
+ if(!raw) {
+ el = $(el);
+ if(appendTo) {
+ el.appendTo(appendTo);
+ }
+ } else if(appendTo) {
+ appendTo.appendChild(el);
+ }
+ return el;
+ },
+ _mfpTrigger = function(e, data) {
+ mfp.ev.triggerHandler(NS + e, data);
+
+ if(mfp.st.callbacks) {
+ // converts "mfpEventName" to "eventName" callback and triggers it if it's present
+ e = e.charAt(0).toLowerCase() + e.slice(1);
+ if(mfp.st.callbacks[e]) {
+ mfp.st.callbacks[e].apply(mfp, $.isArray(data) ? data : [data]);
+ }
+ }
+ },
+ _getCloseBtn = function(type) {
+ if(type !== _currPopupType || !mfp.currTemplate.closeBtn) {
+ mfp.currTemplate.closeBtn = $( mfp.st.closeMarkup.replace('%title%', mfp.st.tClose ) );
+ _currPopupType = type;
+ }
+ return mfp.currTemplate.closeBtn;
+ },
+ // Initialize Magnific Popup only when called at least once
+ _checkInstance = function() {
+ if(!$.magnificPopup.instance) {
+ /*jshint -W020 */
+ mfp = new MagnificPopup();
+ mfp.init();
+ $.magnificPopup.instance = mfp;
+ }
+ },
+ // CSS transition detection, http://stackoverflow.com/questions/7264899/detect-css-transitions-using-javascript-and-without-modernizr
+ supportsTransitions = function() {
+ var s = document.createElement('p').style, // 's' for style. better to create an element if body yet to exist
+ v = ['ms','O','Moz','Webkit']; // 'v' for vendor
+
+ if( s['transition'] !== undefined ) {
+ return true;
+ }
+
+ while( v.length ) {
+ if( v.pop() + 'Transition' in s ) {
+ return true;
+ }
+ }
+
+ return false;
+ };
+
+
+
+/**
+ * Public functions
+ */
+MagnificPopup.prototype = {
+
+ constructor: MagnificPopup,
+
+ /**
+ * Initializes Magnific Popup plugin.
+ * This function is triggered only once when $.fn.magnificPopup or $.magnificPopup is executed
+ */
+ init: function() {
+ var appVersion = navigator.appVersion;
+ mfp.isLowIE = mfp.isIE8 = document.all && !document.addEventListener;
+ mfp.isAndroid = (/android/gi).test(appVersion);
+ mfp.isIOS = (/iphone|ipad|ipod/gi).test(appVersion);
+ mfp.supportsTransition = supportsTransitions();
+
+ // We disable fixed positioned lightbox on devices that don't handle it nicely.
+ // If you know a better way of detecting this - let me know.
+ mfp.probablyMobile = (mfp.isAndroid || mfp.isIOS || /(Opera Mini)|Kindle|webOS|BlackBerry|(Opera Mobi)|(Windows Phone)|IEMobile/i.test(navigator.userAgent) );
+ _document = $(document);
+
+ mfp.popupsCache = {};
+ },
+
+ /**
+ * Opens popup
+ * @param data [description]
+ */
+ open: function(data) {
+
+ var i;
+
+ if(data.isObj === false) {
+ // convert jQuery collection to array to avoid conflicts later
+ mfp.items = data.items.toArray();
+
+ mfp.index = 0;
+ var items = data.items,
+ item;
+ for(i = 0; i < items.length; i++) {
+ item = items[i];
+ if(item.parsed) {
+ item = item.el[0];
+ }
+ if(item === data.el[0]) {
+ mfp.index = i;
+ break;
+ }
+ }
+ } else {
+ mfp.items = $.isArray(data.items) ? data.items : [data.items];
+ mfp.index = data.index || 0;
+ }
+
+ // if popup is already opened - we just update the content
+ if(mfp.isOpen) {
+ mfp.updateItemHTML();
+ return;
+ }
+
+ mfp.types = [];
+ _wrapClasses = '';
+ if(data.mainEl && data.mainEl.length) {
+ mfp.ev = data.mainEl.eq(0);
+ } else {
+ mfp.ev = _document;
+ }
+
+ if(data.key) {
+ if(!mfp.popupsCache[data.key]) {
+ mfp.popupsCache[data.key] = {};
+ }
+ mfp.currTemplate = mfp.popupsCache[data.key];
+ } else {
+ mfp.currTemplate = {};
+ }
+
+
+
+ mfp.st = $.extend(true, {}, $.magnificPopup.defaults, data );
+ mfp.fixedContentPos = mfp.st.fixedContentPos === 'auto' ? !mfp.probablyMobile : mfp.st.fixedContentPos;
+
+ if(mfp.st.modal) {
+ mfp.st.closeOnContentClick = false;
+ mfp.st.closeOnBgClick = false;
+ mfp.st.showCloseBtn = false;
+ mfp.st.enableEscapeKey = false;
+ }
+
+
+ // Building markup
+ // main containers are created only once
+ if(!mfp.bgOverlay) {
+
+ // Dark overlay
+ mfp.bgOverlay = _getEl('bg').on('click'+EVENT_NS, function() {
+ mfp.close();
+ });
+
+ mfp.wrap = _getEl('wrap').attr('tabindex', -1).on('click'+EVENT_NS, function(e) {
+ if(mfp._checkIfClose(e.target)) {
+ mfp.close();
+ }
+ });
+
+ mfp.container = _getEl('container', mfp.wrap);
+ }
+
+ mfp.contentContainer = _getEl('content');
+ if(mfp.st.preloader) {
+ mfp.preloader = _getEl('preloader', mfp.container, mfp.st.tLoading);
+ }
+
+
+ // Initializing modules
+ var modules = $.magnificPopup.modules;
+ for(i = 0; i < modules.length; i++) {
+ var n = modules[i];
+ n = n.charAt(0).toUpperCase() + n.slice(1);
+ mfp['init'+n].call(mfp);
+ }
+ _mfpTrigger('BeforeOpen');
+
+
+ if(mfp.st.showCloseBtn) {
+ // Close button
+ if(!mfp.st.closeBtnInside) {
+ mfp.wrap.append( _getCloseBtn() );
+ } else {
+ _mfpOn(MARKUP_PARSE_EVENT, function(e, template, values, item) {
+ values.close_replaceWith = _getCloseBtn(item.type);
+ });
+ _wrapClasses += ' mfp-close-btn-in';
+ }
+ }
+
+ if(mfp.st.alignTop) {
+ _wrapClasses += ' mfp-align-top';
+ }
+
+
+
+ if(mfp.fixedContentPos) {
+ mfp.wrap.css({
+ overflow: mfp.st.overflowY,
+ overflowX: 'hidden',
+ overflowY: mfp.st.overflowY
+ });
+ } else {
+ mfp.wrap.css({
+ top: _window.scrollTop(),
+ position: 'absolute'
+ });
+ }
+ if( mfp.st.fixedBgPos === false || (mfp.st.fixedBgPos === 'auto' && !mfp.fixedContentPos) ) {
+ mfp.bgOverlay.css({
+ height: _document.height(),
+ position: 'absolute'
+ });
+ }
+
+
+
+ if(mfp.st.enableEscapeKey) {
+ // Close on ESC key
+ _document.on('keyup' + EVENT_NS, function(e) {
+ if(e.keyCode === 27) {
+ mfp.close();
+ }
+ });
+ }
+
+ _window.on('resize' + EVENT_NS, function() {
+ mfp.updateSize();
+ });
+
+
+ if(!mfp.st.closeOnContentClick) {
+ _wrapClasses += ' mfp-auto-cursor';
+ }
+
+ if(_wrapClasses)
+ mfp.wrap.addClass(_wrapClasses);
+
+
+ // this triggers recalculation of layout, so we get it once to not to trigger twice
+ var windowHeight = mfp.wH = _window.height();
+
+
+ var windowStyles = {};
+
+ if( mfp.fixedContentPos ) {
+ if(mfp._hasScrollBar(windowHeight)){
+ var s = mfp._getScrollbarSize();
+ if(s) {
+ windowStyles.marginRight = s;
+ }
+ }
+ }
+
+ if(mfp.fixedContentPos) {
+ if(!mfp.isIE7) {
+ windowStyles.overflow = 'hidden';
+ } else {
+ // ie7 double-scroll bug
+ $('body, html').css('overflow', 'hidden');
+ }
+ }
+
+
+
+ var classesToadd = mfp.st.mainClass;
+ if(mfp.isIE7) {
+ classesToadd += ' mfp-ie7';
+ }
+ if(classesToadd) {
+ mfp._addClassToMFP( classesToadd );
+ }
+
+ // add content
+ mfp.updateItemHTML();
+
+ _mfpTrigger('BuildControls');
+
+ // remove scrollbar, add margin e.t.c
+ $('html').css(windowStyles);
+
+ // add everything to DOM
+ mfp.bgOverlay.add(mfp.wrap).prependTo( mfp.st.prependTo || $(document.body) );
+
+ // Save last focused element
+ mfp._lastFocusedEl = document.activeElement;
+
+ // Wait for next cycle to allow CSS transition
+ setTimeout(function() {
+
+ if(mfp.content) {
+ mfp._addClassToMFP(READY_CLASS);
+ mfp._setFocus();
+ } else {
+ // if content is not defined (not loaded e.t.c) we add class only for BG
+ mfp.bgOverlay.addClass(READY_CLASS);
+ }
+
+ // Trap the focus in popup
+ _document.on('focusin' + EVENT_NS, mfp._onFocusIn);
+
+ }, 16);
+
+ mfp.isOpen = true;
+ mfp.updateSize(windowHeight);
+ _mfpTrigger(OPEN_EVENT);
+
+ return data;
+ },
+
+ /**
+ * Closes the popup
+ */
+ close: function() {
+ if(!mfp.isOpen) return;
+ _mfpTrigger(BEFORE_CLOSE_EVENT);
+
+ mfp.isOpen = false;
+ // for CSS3 animation
+ if(mfp.st.removalDelay && !mfp.isLowIE && mfp.supportsTransition ) {
+ mfp._addClassToMFP(REMOVING_CLASS);
+ setTimeout(function() {
+ mfp._close();
+ }, mfp.st.removalDelay);
+ } else {
+ mfp._close();
+ }
+ },
+
+ /**
+ * Helper for close() function
+ */
+ _close: function() {
+ _mfpTrigger(CLOSE_EVENT);
+
+ var classesToRemove = REMOVING_CLASS + ' ' + READY_CLASS + ' ';
+
+ mfp.bgOverlay.detach();
+ mfp.wrap.detach();
+ mfp.container.empty();
+
+ if(mfp.st.mainClass) {
+ classesToRemove += mfp.st.mainClass + ' ';
+ }
+
+ mfp._removeClassFromMFP(classesToRemove);
+
+ if(mfp.fixedContentPos) {
+ var windowStyles = {marginRight: ''};
+ if(mfp.isIE7) {
+ $('body, html').css('overflow', '');
+ } else {
+ windowStyles.overflow = '';
+ }
+ $('html').css(windowStyles);
+ }
+
+ _document.off('keyup' + EVENT_NS + ' focusin' + EVENT_NS);
+ mfp.ev.off(EVENT_NS);
+
+ // clean up DOM elements that aren't removed
+ mfp.wrap.attr('class', 'mfp-wrap').removeAttr('style');
+ mfp.bgOverlay.attr('class', 'mfp-bg');
+ mfp.container.attr('class', 'mfp-container');
+
+ // remove close button from target element
+ if(mfp.st.showCloseBtn &&
+ (!mfp.st.closeBtnInside || mfp.currTemplate[mfp.currItem.type] === true)) {
+ if(mfp.currTemplate.closeBtn)
+ mfp.currTemplate.closeBtn.detach();
+ }
+
+
+ if(mfp.st.autoFocusLast && mfp._lastFocusedEl) {
+ $(mfp._lastFocusedEl).focus(); // put tab focus back
+ }
+ mfp.currItem = null;
+ mfp.content = null;
+ mfp.currTemplate = null;
+ mfp.prevHeight = 0;
+
+ _mfpTrigger(AFTER_CLOSE_EVENT);
+ },
+
+ updateSize: function(winHeight) {
+
+ if(mfp.isIOS) {
+ // fixes iOS nav bars https://github.com/dimsemenov/Magnific-Popup/issues/2
+ var zoomLevel = document.documentElement.clientWidth / window.innerWidth;
+ var height = window.innerHeight * zoomLevel;
+ mfp.wrap.css('height', height);
+ mfp.wH = height;
+ } else {
+ mfp.wH = winHeight || _window.height();
+ }
+ // Fixes #84: popup incorrectly positioned with position:relative on body
+ if(!mfp.fixedContentPos) {
+ mfp.wrap.css('height', mfp.wH);
+ }
+
+ _mfpTrigger('Resize');
+
+ },
+
+ /**
+ * Set content of popup based on current index
+ */
+ updateItemHTML: function() {
+ var item = mfp.items[mfp.index];
+
+ // Detach and perform modifications
+ mfp.contentContainer.detach();
+
+ if(mfp.content)
+ mfp.content.detach();
+
+ if(!item.parsed) {
+ item = mfp.parseEl( mfp.index );
+ }
+
+ var type = item.type;
+
+ _mfpTrigger('BeforeChange', [mfp.currItem ? mfp.currItem.type : '', type]);
+ // BeforeChange event works like so:
+ // _mfpOn('BeforeChange', function(e, prevType, newType) { });
+
+ mfp.currItem = item;
+
+ if(!mfp.currTemplate[type]) {
+ var markup = mfp.st[type] ? mfp.st[type].markup : false;
+
+ // allows to modify markup
+ _mfpTrigger('FirstMarkupParse', markup);
+
+ if(markup) {
+ mfp.currTemplate[type] = $(markup);
+ } else {
+ // if there is no markup found we just define that template is parsed
+ mfp.currTemplate[type] = true;
+ }
+ }
+
+ if(_prevContentType && _prevContentType !== item.type) {
+ mfp.container.removeClass('mfp-'+_prevContentType+'-holder');
+ }
+
+ var newContent = mfp['get' + type.charAt(0).toUpperCase() + type.slice(1)](item, mfp.currTemplate[type]);
+ mfp.appendContent(newContent, type);
+
+ item.preloaded = true;
+
+ _mfpTrigger(CHANGE_EVENT, item);
+ _prevContentType = item.type;
+
+ // Append container back after its content changed
+ mfp.container.prepend(mfp.contentContainer);
+
+ _mfpTrigger('AfterChange');
+ },
+
+
+ /**
+ * Set HTML content of popup
+ */
+ appendContent: function(newContent, type) {
+ mfp.content = newContent;
+
+ if(newContent) {
+ if(mfp.st.showCloseBtn && mfp.st.closeBtnInside &&
+ mfp.currTemplate[type] === true) {
+ // if there is no markup, we just append close button element inside
+ if(!mfp.content.find('.mfp-close').length) {
+ mfp.content.append(_getCloseBtn());
+ }
+ } else {
+ mfp.content = newContent;
+ }
+ } else {
+ mfp.content = '';
+ }
+
+ _mfpTrigger(BEFORE_APPEND_EVENT);
+ mfp.container.addClass('mfp-'+type+'-holder');
+
+ mfp.contentContainer.append(mfp.content);
+ },
+
+
+ /**
+ * Creates Magnific Popup data object based on given data
+ * @param {int} index Index of item to parse
+ */
+ parseEl: function(index) {
+ var item = mfp.items[index],
+ type;
+
+ if(item.tagName) {
+ item = { el: $(item) };
+ } else {
+ type = item.type;
+ item = { data: item, src: item.src };
+ }
+
+ if(item.el) {
+ var types = mfp.types;
+
+ // check for 'mfp-TYPE' class
+ for(var i = 0; i < types.length; i++) {
+ if( item.el.hasClass('mfp-'+types[i]) ) {
+ type = types[i];
+ break;
+ }
+ }
+
+ item.src = item.el.attr('data-mfp-src');
+ if(!item.src) {
+ item.src = item.el.attr('href');
+ }
+ }
+
+ item.type = type || mfp.st.type || 'inline';
+ item.index = index;
+ item.parsed = true;
+ mfp.items[index] = item;
+ _mfpTrigger('ElementParse', item);
+
+ return mfp.items[index];
+ },
+
+
+ /**
+ * Initializes single popup or a group of popups
+ */
+ addGroup: function(el, options) {
+ var eHandler = function(e) {
+ e.mfpEl = this;
+ mfp._openClick(e, el, options);
+ };
+
+ if(!options) {
+ options = {};
+ }
+
+ var eName = 'click.magnificPopup';
+ options.mainEl = el;
+
+ if(options.items) {
+ options.isObj = true;
+ el.off(eName).on(eName, eHandler);
+ } else {
+ options.isObj = false;
+ if(options.delegate) {
+ el.off(eName).on(eName, options.delegate , eHandler);
+ } else {
+ options.items = el;
+ el.off(eName).on(eName, eHandler);
+ }
+ }
+ },
+ _openClick: function(e, el, options) {
+ var midClick = options.midClick !== undefined ? options.midClick : $.magnificPopup.defaults.midClick;
+
+
+ if(!midClick && ( e.which === 2 || e.ctrlKey || e.metaKey || e.altKey || e.shiftKey ) ) {
+ return;
+ }
+
+ var disableOn = options.disableOn !== undefined ? options.disableOn : $.magnificPopup.defaults.disableOn;
+
+ if(disableOn) {
+ if($.isFunction(disableOn)) {
+ if( !disableOn.call(mfp) ) {
+ return true;
+ }
+ } else { // else it's number
+ if( _window.width() < disableOn ) {
+ return true;
+ }
+ }
+ }
+
+ if(e.type) {
+ e.preventDefault();
+
+ // This will prevent popup from closing if element is inside and popup is already opened
+ if(mfp.isOpen) {
+ e.stopPropagation();
+ }
+ }
+
+ options.el = $(e.mfpEl);
+ if(options.delegate) {
+ options.items = el.find(options.delegate);
+ }
+ mfp.open(options);
+ },
+
+
+ /**
+ * Updates text on preloader
+ */
+ updateStatus: function(status, text) {
+
+ if(mfp.preloader) {
+ if(_prevStatus !== status) {
+ mfp.container.removeClass('mfp-s-'+_prevStatus);
+ }
+
+ if(!text && status === 'loading') {
+ text = mfp.st.tLoading;
+ }
+
+ var data = {
+ status: status,
+ text: text
+ };
+ // allows to modify status
+ _mfpTrigger('UpdateStatus', data);
+
+ status = data.status;
+ text = data.text;
+
+ mfp.preloader.html(text);
+
+ mfp.preloader.find('a').on('click', function(e) {
+ e.stopImmediatePropagation();
+ });
+
+ mfp.container.addClass('mfp-s-'+status);
+ _prevStatus = status;
+ }
+ },
+
+
+ /*
+ "Private" helpers that aren't private at all
+ */
+ // Check to close popup or not
+ // "target" is an element that was clicked
+ _checkIfClose: function(target) {
+
+ if($(target).hasClass(PREVENT_CLOSE_CLASS)) {
+ return;
+ }
+
+ var closeOnContent = mfp.st.closeOnContentClick;
+ var closeOnBg = mfp.st.closeOnBgClick;
+
+ if(closeOnContent && closeOnBg) {
+ return true;
+ } else {
+
+ // We close the popup if click is on close button or on preloader. Or if there is no content.
+ if(!mfp.content || $(target).hasClass('mfp-close') || (mfp.preloader && target === mfp.preloader[0]) ) {
+ return true;
+ }
+
+ // if click is outside the content
+ if( (target !== mfp.content[0] && !$.contains(mfp.content[0], target)) ) {
+ if(closeOnBg) {
+ // last check, if the clicked element is in DOM, (in case it's removed onclick)
+ if( $.contains(document, target) ) {
+ return true;
+ }
+ }
+ } else if(closeOnContent) {
+ return true;
+ }
+
+ }
+ return false;
+ },
+ _addClassToMFP: function(cName) {
+ mfp.bgOverlay.addClass(cName);
+ mfp.wrap.addClass(cName);
+ },
+ _removeClassFromMFP: function(cName) {
+ this.bgOverlay.removeClass(cName);
+ mfp.wrap.removeClass(cName);
+ },
+ _hasScrollBar: function(winHeight) {
+ return ( (mfp.isIE7 ? _document.height() : document.body.scrollHeight) > (winHeight || _window.height()) );
+ },
+ _setFocus: function() {
+ (mfp.st.focus ? mfp.content.find(mfp.st.focus).eq(0) : mfp.wrap).focus();
+ },
+ _onFocusIn: function(e) {
+ if( e.target !== mfp.wrap[0] && !$.contains(mfp.wrap[0], e.target) ) {
+ mfp._setFocus();
+ return false;
+ }
+ },
+ _parseMarkup: function(template, values, item) {
+ var arr;
+ if(item.data) {
+ values = $.extend(item.data, values);
+ }
+ _mfpTrigger(MARKUP_PARSE_EVENT, [template, values, item] );
+
+ $.each(values, function(key, value) {
+ if(value === undefined || value === false) {
+ return true;
+ }
+ arr = key.split('_');
+ if(arr.length > 1) {
+ var el = template.find(EVENT_NS + '-'+arr[0]);
+
+ if(el.length > 0) {
+ var attr = arr[1];
+ if(attr === 'replaceWith') {
+ if(el[0] !== value[0]) {
+ el.replaceWith(value);
+ }
+ } else if(attr === 'img') {
+ if(el.is('img')) {
+ el.attr('src', value);
+ } else {
+ el.replaceWith( $('<img>').attr('src', value).attr('class', el.attr('class')) );
+ }
+ } else {
+ el.attr(arr[1], value);
+ }
+ }
+
+ } else {
+ template.find(EVENT_NS + '-'+key).html(value);
+ }
+ });
+ },
+
+ _getScrollbarSize: function() {
+ // thx David
+ if(mfp.scrollbarSize === undefined) {
+ var scrollDiv = document.createElement("div");
+ scrollDiv.style.cssText = 'width: 99px; height: 99px; overflow: scroll; position: absolute; top: -9999px;';
+ document.body.appendChild(scrollDiv);
+ mfp.scrollbarSize = scrollDiv.offsetWidth - scrollDiv.clientWidth;
+ document.body.removeChild(scrollDiv);
+ }
+ return mfp.scrollbarSize;
+ }
+
+}; /* MagnificPopup core prototype end */
+
+
+
+
+/**
+ * Public static functions
+ */
+$.magnificPopup = {
+ instance: null,
+ proto: MagnificPopup.prototype,
+ modules: [],
+
+ open: function(options, index) {
+ _checkInstance();
+
+ if(!options) {
+ options = {};
+ } else {
+ options = $.extend(true, {}, options);
+ }
+
+ options.isObj = true;
+ options.index = index || 0;
+ return this.instance.open(options);
+ },
+
+ close: function() {
+ return $.magnificPopup.instance && $.magnificPopup.instance.close();
+ },
+
+ registerModule: function(name, module) {
+ if(module.options) {
+ $.magnificPopup.defaults[name] = module.options;
+ }
+ $.extend(this.proto, module.proto);
+ this.modules.push(name);
+ },
+
+ defaults: {
+
+ // Info about options is in docs:
+ // http://dimsemenov.com/plugins/magnific-popup/documentation.html#options
+
+ disableOn: 0,
+
+ key: null,
+
+ midClick: false,
+
+ mainClass: '',
+
+ preloader: true,
+
+ focus: '', // CSS selector of input to focus after popup is opened
+
+ closeOnContentClick: false,
+
+ closeOnBgClick: true,
+
+ closeBtnInside: true,
+
+ showCloseBtn: true,
+
+ enableEscapeKey: true,
+
+ modal: false,
+
+ alignTop: false,
+
+ removalDelay: 0,
+
+ prependTo: null,
+
+ fixedContentPos: 'auto',
+
+ fixedBgPos: 'auto',
+
+ overflowY: 'auto',
+
+ closeMarkup: '<button title="%title%" type="button" class="mfp-close">&#215;</button>',
+
+ tClose: 'Close (Esc)',
+
+ tLoading: 'Loading...',
+
+ autoFocusLast: true
+
+ }
+};
+
+
+
+$.fn.magnificPopup = function(options) {
+ _checkInstance();
+
+ var jqEl = $(this);
+
+ // We call some API method of first param is a string
+ if (typeof options === "string" ) {
+
+ if(options === 'open') {
+ var items,
+ itemOpts = _isJQ ? jqEl.data('magnificPopup') : jqEl[0].magnificPopup,
+ index = parseInt(arguments[1], 10) || 0;
+
+ if(itemOpts.items) {
+ items = itemOpts.items[index];
+ } else {
+ items = jqEl;
+ if(itemOpts.delegate) {
+ items = items.find(itemOpts.delegate);
+ }
+ items = items.eq( index );
+ }
+ mfp._openClick({mfpEl:items}, jqEl, itemOpts);
+ } else {
+ if(mfp.isOpen)
+ mfp[options].apply(mfp, Array.prototype.slice.call(arguments, 1));
+ }
+
+ } else {
+ // clone options obj
+ options = $.extend(true, {}, options);
+
+ /*
+ * As Zepto doesn't support .data() method for objects
+ * and it works only in normal browsers
+ * we assign "options" object directly to the DOM element. FTW!
+ */
+ if(_isJQ) {
+ jqEl.data('magnificPopup', options);
+ } else {
+ jqEl[0].magnificPopup = options;
+ }
+
+ mfp.addGroup(jqEl, options);
+
+ }
+ return jqEl;
+};
+
+/*>>core*/
+
+/*>>inline*/
+
+var INLINE_NS = 'inline',
+ _hiddenClass,
+ _inlinePlaceholder,
+ _lastInlineElement,
+ _putInlineElementsBack = function() {
+ if(_lastInlineElement) {
+ _inlinePlaceholder.after( _lastInlineElement.addClass(_hiddenClass) ).detach();
+ _lastInlineElement = null;
+ }
+ };
+
+$.magnificPopup.registerModule(INLINE_NS, {
+ options: {
+ hiddenClass: 'hide', // will be appended with `mfp-` prefix
+ markup: '',
+ tNotFound: 'Content not found'
+ },
+ proto: {
+
+ initInline: function() {
+ mfp.types.push(INLINE_NS);
+
+ _mfpOn(CLOSE_EVENT+'.'+INLINE_NS, function() {
+ _putInlineElementsBack();
+ });
+ },
+
+ getInline: function(item, template) {
+
+ _putInlineElementsBack();
+
+ if(item.src) {
+ var inlineSt = mfp.st.inline,
+ el = $(item.src);
+
+ if(el.length) {
+
+ // If target element has parent - we replace it with placeholder and put it back after popup is closed
+ var parent = el[0].parentNode;
+ if(parent && parent.tagName) {
+ if(!_inlinePlaceholder) {
+ _hiddenClass = inlineSt.hiddenClass;
+ _inlinePlaceholder = _getEl(_hiddenClass);
+ _hiddenClass = 'mfp-'+_hiddenClass;
+ }
+ // replace target inline element with placeholder
+ _lastInlineElement = el.after(_inlinePlaceholder).detach().removeClass(_hiddenClass);
+ }
+
+ mfp.updateStatus('ready');
+ } else {
+ mfp.updateStatus('error', inlineSt.tNotFound);
+ el = $('<div>');
+ }
+
+ item.inlineElement = el;
+ return el;
+ }
+
+ mfp.updateStatus('ready');
+ mfp._parseMarkup(template, {}, item);
+ return template;
+ }
+ }
+});
+
+/*>>inline*/
+
+/*>>ajax*/
+var AJAX_NS = 'ajax',
+ _ajaxCur,
+ _removeAjaxCursor = function() {
+ if(_ajaxCur) {
+ $(document.body).removeClass(_ajaxCur);
+ }
+ },
+ _destroyAjaxRequest = function() {
+ _removeAjaxCursor();
+ if(mfp.req) {
+ mfp.req.abort();
+ }
+ };
+
+$.magnificPopup.registerModule(AJAX_NS, {
+
+ options: {
+ settings: null,
+ cursor: 'mfp-ajax-cur',
+ tError: '<a href="%url%">The content</a> could not be loaded.'
+ },
+
+ proto: {
+ initAjax: function() {
+ mfp.types.push(AJAX_NS);
+ _ajaxCur = mfp.st.ajax.cursor;
+
+ _mfpOn(CLOSE_EVENT+'.'+AJAX_NS, _destroyAjaxRequest);
+ _mfpOn('BeforeChange.' + AJAX_NS, _destroyAjaxRequest);
+ },
+ getAjax: function(item) {
+
+ if(_ajaxCur) {
+ $(document.body).addClass(_ajaxCur);
+ }
+
+ mfp.updateStatus('loading');
+
+ var opts = $.extend({
+ url: item.src,
+ success: function(data, textStatus, jqXHR) {
+ var temp = {
+ data:data,
+ xhr:jqXHR
+ };
+
+ _mfpTrigger('ParseAjax', temp);
+
+ mfp.appendContent( $(temp.data), AJAX_NS );
+
+ item.finished = true;
+
+ _removeAjaxCursor();
+
+ mfp._setFocus();
+
+ setTimeout(function() {
+ mfp.wrap.addClass(READY_CLASS);
+ }, 16);
+
+ mfp.updateStatus('ready');
+
+ _mfpTrigger('AjaxContentAdded');
+ },
+ error: function() {
+ _removeAjaxCursor();
+ item.finished = item.loadError = true;
+ mfp.updateStatus('error', mfp.st.ajax.tError.replace('%url%', item.src));
+ }
+ }, mfp.st.ajax.settings);
+
+ mfp.req = $.ajax(opts);
+
+ return '';
+ }
+ }
+});
+
+/*>>ajax*/
+
+/*>>image*/
+var _imgInterval,
+ _getTitle = function(item) {
+ if(item.data && item.data.title !== undefined)
+ return item.data.title;
+
+ var src = mfp.st.image.titleSrc;
+
+ if(src) {
+ if($.isFunction(src)) {
+ return src.call(mfp, item);
+ } else if(item.el) {
+ return item.el.attr(src) || '';
+ }
+ }
+ return '';
+ };
+
+$.magnificPopup.registerModule('image', {
+
+ options: {
+ markup: '<div class="mfp-figure">'+
+ '<div class="mfp-close"></div>'+
+ '<figure>'+
+ '<div class="mfp-img"></div>'+
+ '<figcaption>'+
+ '<div class="mfp-bottom-bar">'+
+ '<div class="mfp-title"></div>'+
+ '<div class="mfp-counter"></div>'+
+ '</div>'+
+ '</figcaption>'+
+ '</figure>'+
+ '</div>',
+ cursor: 'mfp-zoom-out-cur',
+ titleSrc: 'title',
+ verticalFit: true,
+ tError: '<a href="%url%">The image</a> could not be loaded.'
+ },
+
+ proto: {
+ initImage: function() {
+ var imgSt = mfp.st.image,
+ ns = '.image';
+
+ mfp.types.push('image');
+
+ _mfpOn(OPEN_EVENT+ns, function() {
+ if(mfp.currItem.type === 'image' && imgSt.cursor) {
+ $(document.body).addClass(imgSt.cursor);
+ }
+ });
+
+ _mfpOn(CLOSE_EVENT+ns, function() {
+ if(imgSt.cursor) {
+ $(document.body).removeClass(imgSt.cursor);
+ }
+ _window.off('resize' + EVENT_NS);
+ });
+
+ _mfpOn('Resize'+ns, mfp.resizeImage);
+ if(mfp.isLowIE) {
+ _mfpOn('AfterChange', mfp.resizeImage);
+ }
+ },
+ resizeImage: function() {
+ var item = mfp.currItem;
+ if(!item || !item.img) return;
+
+ if(mfp.st.image.verticalFit) {
+ var decr = 0;
+ // fix box-sizing in ie7/8
+ if(mfp.isLowIE) {
+ decr = parseInt(item.img.css('padding-top'), 10) + parseInt(item.img.css('padding-bottom'),10);
+ }
+ item.img.css('max-height', mfp.wH-decr);
+ }
+ },
+ _onImageHasSize: function(item) {
+ if(item.img) {
+
+ item.hasSize = true;
+
+ if(_imgInterval) {
+ clearInterval(_imgInterval);
+ }
+
+ item.isCheckingImgSize = false;
+
+ _mfpTrigger('ImageHasSize', item);
+
+ if(item.imgHidden) {
+ if(mfp.content)
+ mfp.content.removeClass('mfp-loading');
+
+ item.imgHidden = false;
+ }
+
+ }
+ },
+
+ /**
+ * Function that loops until the image has size to display elements that rely on it asap
+ */
+ findImageSize: function(item) {
+
+ var counter = 0,
+ img = item.img[0],
+ mfpSetInterval = function(delay) {
+
+ if(_imgInterval) {
+ clearInterval(_imgInterval);
+ }
+ // decelerating interval that checks for size of an image
+ _imgInterval = setInterval(function() {
+ if(img.naturalWidth > 0) {
+ mfp._onImageHasSize(item);
+ return;
+ }
+
+ if(counter > 200) {
+ clearInterval(_imgInterval);
+ }
+
+ counter++;
+ if(counter === 3) {
+ mfpSetInterval(10);
+ } else if(counter === 40) {
+ mfpSetInterval(50);
+ } else if(counter === 100) {
+ mfpSetInterval(500);
+ }
+ }, delay);
+ };
+
+ mfpSetInterval(1);
+ },
+
+ getImage: function(item, template) {
+
+ var guard = 0,
+
+ // image load complete handler
+ onLoadComplete = function() {
+ if(item) {
+ if (item.img[0].complete) {
+ item.img.off('.mfploader');
+
+ if(item === mfp.currItem){
+ mfp._onImageHasSize(item);
+
+ mfp.updateStatus('ready');
+ }
+
+ item.hasSize = true;
+ item.loaded = true;
+
+ _mfpTrigger('ImageLoadComplete');
+
+ }
+ else {
+ // if image complete check fails 200 times (20 sec), we assume that there was an error.
+ guard++;
+ if(guard < 200) {
+ setTimeout(onLoadComplete,100);
+ } else {
+ onLoadError();
+ }
+ }
+ }
+ },
+
+ // image error handler
+ onLoadError = function() {
+ if(item) {
+ item.img.off('.mfploader');
+ if(item === mfp.currItem){
+ mfp._onImageHasSize(item);
+ mfp.updateStatus('error', imgSt.tError.replace('%url%', item.src) );
+ }
+
+ item.hasSize = true;
+ item.loaded = true;
+ item.loadError = true;
+ }
+ },
+ imgSt = mfp.st.image;
+
+
+ var el = template.find('.mfp-img');
+ if(el.length) {
+ var img = document.createElement('img');
+ img.className = 'mfp-img';
+ if(item.el && item.el.find('img').length) {
+ img.alt = item.el.find('img').attr('alt');
+ }
+ item.img = $(img).on('load.mfploader', onLoadComplete).on('error.mfploader', onLoadError);
+ img.src = item.src;
+
+ // without clone() "error" event is not firing when IMG is replaced by new IMG
+ // TODO: find a way to avoid such cloning
+ if(el.is('img')) {
+ item.img = item.img.clone();
+ }
+
+ img = item.img[0];
+ if(img.naturalWidth > 0) {
+ item.hasSize = true;
+ } else if(!img.width) {
+ item.hasSize = false;
+ }
+ }
+
+ mfp._parseMarkup(template, {
+ title: _getTitle(item),
+ img_replaceWith: item.img
+ }, item);
+
+ mfp.resizeImage();
+
+ if(item.hasSize) {
+ if(_imgInterval) clearInterval(_imgInterval);
+
+ if(item.loadError) {
+ template.addClass('mfp-loading');
+ mfp.updateStatus('error', imgSt.tError.replace('%url%', item.src) );
+ } else {
+ template.removeClass('mfp-loading');
+ mfp.updateStatus('ready');
+ }
+ return template;
+ }
+
+ mfp.updateStatus('loading');
+ item.loading = true;
+
+ if(!item.hasSize) {
+ item.imgHidden = true;
+ template.addClass('mfp-loading');
+ mfp.findImageSize(item);
+ }
+
+ return template;
+ }
+ }
+});
+
+/*>>image*/
+
+/*>>zoom*/
+var hasMozTransform,
+ getHasMozTransform = function() {
+ if(hasMozTransform === undefined) {
+ hasMozTransform = document.createElement('p').style.MozTransform !== undefined;
+ }
+ return hasMozTransform;
+ };
+
+$.magnificPopup.registerModule('zoom', {
+
+ options: {
+ enabled: false,
+ easing: 'ease-in-out',
+ duration: 300,
+ opener: function(element) {
+ return element.is('img') ? element : element.find('img');
+ }
+ },
+
+ proto: {
+
+ initZoom: function() {
+ var zoomSt = mfp.st.zoom,
+ ns = '.zoom',
+ image;
+
+ if(!zoomSt.enabled || !mfp.supportsTransition) {
+ return;
+ }
+
+ var duration = zoomSt.duration,
+ getElToAnimate = function(image) {
+ var newImg = image.clone().removeAttr('style').removeAttr('class').addClass('mfp-animated-image'),
+ transition = 'all '+(zoomSt.duration/1000)+'s ' + zoomSt.easing,
+ cssObj = {
+ position: 'fixed',
+ zIndex: 9999,
+ left: 0,
+ top: 0,
+ '-webkit-backface-visibility': 'hidden'
+ },
+ t = 'transition';
+
+ cssObj['-webkit-'+t] = cssObj['-moz-'+t] = cssObj['-o-'+t] = cssObj[t] = transition;
+
+ newImg.css(cssObj);
+ return newImg;
+ },
+ showMainContent = function() {
+ mfp.content.css('visibility', 'visible');
+ },
+ openTimeout,
+ animatedImg;
+
+ _mfpOn('BuildControls'+ns, function() {
+ if(mfp._allowZoom()) {
+
+ clearTimeout(openTimeout);
+ mfp.content.css('visibility', 'hidden');
+
+ // Basically, all code below does is clones existing image, puts in on top of the current one and animated it
+
+ image = mfp._getItemToZoom();
+
+ if(!image) {
+ showMainContent();
+ return;
+ }
+
+ animatedImg = getElToAnimate(image);
+
+ animatedImg.css( mfp._getOffset() );
+
+ mfp.wrap.append(animatedImg);
+
+ openTimeout = setTimeout(function() {
+ animatedImg.css( mfp._getOffset( true ) );
+ openTimeout = setTimeout(function() {
+
+ showMainContent();
+
+ setTimeout(function() {
+ animatedImg.remove();
+ image = animatedImg = null;
+ _mfpTrigger('ZoomAnimationEnded');
+ }, 16); // avoid blink when switching images
+
+ }, duration); // this timeout equals animation duration
+
+ }, 16); // by adding this timeout we avoid short glitch at the beginning of animation
+
+
+ // Lots of timeouts...
+ }
+ });
+ _mfpOn(BEFORE_CLOSE_EVENT+ns, function() {
+ if(mfp._allowZoom()) {
+
+ clearTimeout(openTimeout);
+
+ mfp.st.removalDelay = duration;
+
+ if(!image) {
+ image = mfp._getItemToZoom();
+ if(!image) {
+ return;
+ }
+ animatedImg = getElToAnimate(image);
+ }
+
+ animatedImg.css( mfp._getOffset(true) );
+ mfp.wrap.append(animatedImg);
+ mfp.content.css('visibility', 'hidden');
+
+ setTimeout(function() {
+ animatedImg.css( mfp._getOffset() );
+ }, 16);
+ }
+
+ });
+
+ _mfpOn(CLOSE_EVENT+ns, function() {
+ if(mfp._allowZoom()) {
+ showMainContent();
+ if(animatedImg) {
+ animatedImg.remove();
+ }
+ image = null;
+ }
+ });
+ },
+
+ _allowZoom: function() {
+ return mfp.currItem.type === 'image';
+ },
+
+ _getItemToZoom: function() {
+ if(mfp.currItem.hasSize) {
+ return mfp.currItem.img;
+ } else {
+ return false;
+ }
+ },
+
+ // Get element postion relative to viewport
+ _getOffset: function(isLarge) {
+ var el;
+ if(isLarge) {
+ el = mfp.currItem.img;
+ } else {
+ el = mfp.st.zoom.opener(mfp.currItem.el || mfp.currItem);
+ }
+
+ var offset = el.offset();
+ var paddingTop = parseInt(el.css('padding-top'),10);
+ var paddingBottom = parseInt(el.css('padding-bottom'),10);
+ offset.top -= ( $(window).scrollTop() - paddingTop );
+
+
+ /*
+
+ Animating left + top + width/height looks glitchy in Firefox, but perfect in Chrome. And vice-versa.
+
+ */
+ var obj = {
+ width: el.width(),
+ // fix Zepto height+padding issue
+ height: (_isJQ ? el.innerHeight() : el[0].offsetHeight) - paddingBottom - paddingTop
+ };
+
+ // I hate to do this, but there is no another option
+ if( getHasMozTransform() ) {
+ obj['-moz-transform'] = obj['transform'] = 'translate(' + offset.left + 'px,' + offset.top + 'px)';
+ } else {
+ obj.left = offset.left;
+ obj.top = offset.top;
+ }
+ return obj;
+ }
+
+ }
+});
+
+
+
+/*>>zoom*/
+
+/*>>iframe*/
+
+var IFRAME_NS = 'iframe',
+ _emptyPage = '//about:blank',
+
+ _fixIframeBugs = function(isShowing) {
+ if(mfp.currTemplate[IFRAME_NS]) {
+ var el = mfp.currTemplate[IFRAME_NS].find('iframe');
+ if(el.length) {
+ // reset src after the popup is closed to avoid "video keeps playing after popup is closed" bug
+ if(!isShowing) {
+ el[0].src = _emptyPage;
+ }
+
+ // IE8 black screen bug fix
+ if(mfp.isIE8) {
+ el.css('display', isShowing ? 'block' : 'none');
+ }
+ }
+ }
+ };
+
+$.magnificPopup.registerModule(IFRAME_NS, {
+
+ options: {
+ markup: '<div class="mfp-iframe-scaler">'+
+ '<div class="mfp-close"></div>'+
+ '<iframe class="mfp-iframe" src="//about:blank" frameborder="0" allowfullscreen></iframe>'+
+ '</div>',
+
+ srcAction: 'iframe_src',
+
+ // we don't care and support only one default type of URL by default
+ patterns: {
+ youtube: {
+ index: 'youtube.com',
+ id: 'v=',
+ src: '//www.youtube.com/embed/%id%?autoplay=1'
+ },
+ vimeo: {
+ index: 'vimeo.com/',
+ id: '/',
+ src: '//player.vimeo.com/video/%id%?autoplay=1'
+ },
+ gmaps: {
+ index: '//maps.google.',
+ src: '%id%&output=embed'
+ }
+ }
+ },
+
+ proto: {
+ initIframe: function() {
+ mfp.types.push(IFRAME_NS);
+
+ _mfpOn('BeforeChange', function(e, prevType, newType) {
+ if(prevType !== newType) {
+ if(prevType === IFRAME_NS) {
+ _fixIframeBugs(); // iframe if removed
+ } else if(newType === IFRAME_NS) {
+ _fixIframeBugs(true); // iframe is showing
+ }
+ }// else {
+ // iframe source is switched, don't do anything
+ //}
+ });
+
+ _mfpOn(CLOSE_EVENT + '.' + IFRAME_NS, function() {
+ _fixIframeBugs();
+ });
+ },
+
+ getIframe: function(item, template) {
+ var embedSrc = item.src;
+ var iframeSt = mfp.st.iframe;
+
+ $.each(iframeSt.patterns, function() {
+ if(embedSrc.indexOf( this.index ) > -1) {
+ if(this.id) {
+ if(typeof this.id === 'string') {
+ embedSrc = embedSrc.substr(embedSrc.lastIndexOf(this.id)+this.id.length, embedSrc.length);
+ } else {
+ embedSrc = this.id.call( this, embedSrc );
+ }
+ }
+ embedSrc = this.src.replace('%id%', embedSrc );
+ return false; // break;
+ }
+ });
+
+ var dataObj = {};
+ if(iframeSt.srcAction) {
+ dataObj[iframeSt.srcAction] = embedSrc;
+ }
+ mfp._parseMarkup(template, dataObj, item);
+
+ mfp.updateStatus('ready');
+
+ return template;
+ }
+ }
+});
+
+
+
+/*>>iframe*/
+
+/*>>gallery*/
+/**
+ * Get looped index depending on number of slides
+ */
+var _getLoopedId = function(index) {
+ var numSlides = mfp.items.length;
+ if(index > numSlides - 1) {
+ return index - numSlides;
+ } else if(index < 0) {
+ return numSlides + index;
+ }
+ return index;
+ },
+ _replaceCurrTotal = function(text, curr, total) {
+ return text.replace(/%curr%/gi, curr + 1).replace(/%total%/gi, total);
+ };
+
+$.magnificPopup.registerModule('gallery', {
+
+ options: {
+ enabled: false,
+ arrowMarkup: '<button title="%title%" type="button" class="mfp-arrow mfp-arrow-%dir%"></button>',
+ preload: [0,2],
+ navigateByImgClick: true,
+ arrows: true,
+
+ tPrev: 'Previous (Left arrow key)',
+ tNext: 'Next (Right arrow key)',
+ tCounter: '%curr% of %total%'
+ },
+
+ proto: {
+ initGallery: function() {
+
+ var gSt = mfp.st.gallery,
+ ns = '.mfp-gallery';
+
+ mfp.direction = true; // true - next, false - prev
+
+ if(!gSt || !gSt.enabled ) return false;
+
+ _wrapClasses += ' mfp-gallery';
+
+ _mfpOn(OPEN_EVENT+ns, function() {
+
+ if(gSt.navigateByImgClick) {
+ mfp.wrap.on('click'+ns, '.mfp-img', function() {
+ if(mfp.items.length > 1) {
+ mfp.next();
+ return false;
+ }
+ });
+ }
+
+ _document.on('keydown'+ns, function(e) {
+ if (e.keyCode === 37) {
+ mfp.prev();
+ } else if (e.keyCode === 39) {
+ mfp.next();
+ }
+ });
+ });
+
+ _mfpOn('UpdateStatus'+ns, function(e, data) {
+ if(data.text) {
+ data.text = _replaceCurrTotal(data.text, mfp.currItem.index, mfp.items.length);
+ }
+ });
+
+ _mfpOn(MARKUP_PARSE_EVENT+ns, function(e, element, values, item) {
+ var l = mfp.items.length;
+ values.counter = l > 1 ? _replaceCurrTotal(gSt.tCounter, item.index, l) : '';
+ });
+
+ _mfpOn('BuildControls' + ns, function() {
+ if(mfp.items.length > 1 && gSt.arrows && !mfp.arrowLeft) {
+ var markup = gSt.arrowMarkup,
+ arrowLeft = mfp.arrowLeft = $( markup.replace(/%title%/gi, gSt.tPrev).replace(/%dir%/gi, 'left') ).addClass(PREVENT_CLOSE_CLASS),
+ arrowRight = mfp.arrowRight = $( markup.replace(/%title%/gi, gSt.tNext).replace(/%dir%/gi, 'right') ).addClass(PREVENT_CLOSE_CLASS);
+
+ arrowLeft.click(function() {
+ mfp.prev();
+ });
+ arrowRight.click(function() {
+ mfp.next();
+ });
+
+ mfp.container.append(arrowLeft.add(arrowRight));
+ }
+ });
+
+ _mfpOn(CHANGE_EVENT+ns, function() {
+ if(mfp._preloadTimeout) clearTimeout(mfp._preloadTimeout);
+
+ mfp._preloadTimeout = setTimeout(function() {
+ mfp.preloadNearbyImages();
+ mfp._preloadTimeout = null;
+ }, 16);
+ });
+
+
+ _mfpOn(CLOSE_EVENT+ns, function() {
+ _document.off(ns);
+ mfp.wrap.off('click'+ns);
+ mfp.arrowRight = mfp.arrowLeft = null;
+ });
+
+ },
+ next: function() {
+ mfp.direction = true;
+ mfp.index = _getLoopedId(mfp.index + 1);
+ mfp.updateItemHTML();
+ },
+ prev: function() {
+ mfp.direction = false;
+ mfp.index = _getLoopedId(mfp.index - 1);
+ mfp.updateItemHTML();
+ },
+ goTo: function(newIndex) {
+ mfp.direction = (newIndex >= mfp.index);
+ mfp.index = newIndex;
+ mfp.updateItemHTML();
+ },
+ preloadNearbyImages: function() {
+ var p = mfp.st.gallery.preload,
+ preloadBefore = Math.min(p[0], mfp.items.length),
+ preloadAfter = Math.min(p[1], mfp.items.length),
+ i;
+
+ for(i = 1; i <= (mfp.direction ? preloadAfter : preloadBefore); i++) {
+ mfp._preloadItem(mfp.index+i);
+ }
+ for(i = 1; i <= (mfp.direction ? preloadBefore : preloadAfter); i++) {
+ mfp._preloadItem(mfp.index-i);
+ }
+ },
+ _preloadItem: function(index) {
+ index = _getLoopedId(index);
+
+ if(mfp.items[index].preloaded) {
+ return;
+ }
+
+ var item = mfp.items[index];
+ if(!item.parsed) {
+ item = mfp.parseEl( index );
+ }
+
+ _mfpTrigger('LazyLoad', item);
+
+ if(item.type === 'image') {
+ item.img = $('<img class="mfp-img" />').on('load.mfploader', function() {
+ item.hasSize = true;
+ }).on('error.mfploader', function() {
+ item.hasSize = true;
+ item.loadError = true;
+ _mfpTrigger('LazyLoadError', item);
+ }).attr('src', item.src);
+ }
+
+
+ item.preloaded = true;
+ }
+ }
+});
+
+/*>>gallery*/
+
+/*>>retina*/
+
+var RETINA_NS = 'retina';
+
+$.magnificPopup.registerModule(RETINA_NS, {
+ options: {
+ replaceSrc: function(item) {
+ return item.src.replace(/\.\w+$/, function(m) { return '@2x' + m; });
+ },
+ ratio: 1 // Function or number. Set to 1 to disable.
+ },
+ proto: {
+ initRetina: function() {
+ if(window.devicePixelRatio > 1) {
+
+ var st = mfp.st.retina,
+ ratio = st.ratio;
+
+ ratio = !isNaN(ratio) ? ratio : ratio();
+
+ if(ratio > 1) {
+ _mfpOn('ImageHasSize' + '.' + RETINA_NS, function(e, item) {
+ item.img.css({
+ 'max-width': item.img[0].naturalWidth / ratio,
+ 'width': '100%'
+ });
+ });
+ _mfpOn('ElementParse' + '.' + RETINA_NS, function(e, item) {
+ item.src = st.replaceSrc(item, ratio);
+ });
+ }
+ }
+
+ }
+ }
+});
+
+/*>>retina*/
+ _checkInstance(); })); \ No newline at end of file