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/*!
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* fancyBox - jQuery Plugin
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* version: 2.1.5 (Fri, 14 Jun 2013)
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* @requires jQuery v1.6 or later
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*
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* Examples at http://fancyapps.com/fancybox/
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* License: www.fancyapps.com/fancybox/#license
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*
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* Copyright 2012 Janis Skarnelis - janis@fancyapps.com
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*
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*/
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(function (window, document, $, undefined) {
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"use strict";
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var H = $("html"),
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W = $(window),
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D = $(document),
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F = $.fancybox = function () {
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F.open.apply( this, arguments );
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},
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IE = navigator.userAgent.match(/msie/i),
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didUpdate = null,
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isTouch = document.createTouch !== undefined,
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isQuery = function(obj) {
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return obj && obj.hasOwnProperty && obj instanceof $;
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},
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isString = function(str) {
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return str && $.type(str) === "string";
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},
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isPercentage = function(str) {
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return isString(str) && str.indexOf('%') > 0;
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},
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isScrollable = function(el) {
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return (el && !(el.style.overflow && el.style.overflow === 'hidden') && ((el.clientWidth && el.scrollWidth > el.clientWidth) || (el.clientHeight && el.scrollHeight > el.clientHeight)));
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},
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getScalar = function(orig, dim) {
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var value = parseInt(orig, 10) || 0;
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if (dim && isPercentage(orig)) {
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value = F.getViewport()[ dim ] / 100 * value;
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}
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return Math.ceil(value);
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},
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getValue = function(value, dim) {
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return getScalar(value, dim) + 'px';
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};
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$.extend(F, {
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// The current version of fancyBox
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version: '2.1.5',
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defaults: {
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padding : 15,
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margin : 20,
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width : 800,
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height : 600,
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minWidth : 100,
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minHeight : 100,
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maxWidth : 9999,
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maxHeight : 9999,
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pixelRatio: 1, // Set to 2 for retina display support
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autoSize : true,
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autoHeight : false,
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autoWidth : false,
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autoResize : true,
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autoCenter : !isTouch,
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fitToView : true,
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aspectRatio : false,
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topRatio : 0.5,
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leftRatio : 0.5,
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scrolling : 'auto', // 'auto', 'yes' or 'no'
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wrapCSS : '',
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arrows : true,
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closeBtn : true,
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closeClick : false,
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nextClick : false,
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mouseWheel : true,
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autoPlay : false,
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playSpeed : 3000,
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preload : 3,
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modal : false,
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loop : true,
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ajax : {
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dataType : 'html',
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headers : { 'X-fancyBox': true }
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},
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iframe : {
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scrolling : 'auto',
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preload : true
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},
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swf : {
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wmode: 'transparent',
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allowfullscreen : 'true',
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allowscriptaccess : 'always'
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},
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keys : {
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next : {
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13 : 'left', // enter
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34 : 'up', // page down
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39 : 'left', // right arrow
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40 : 'up' // down arrow
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},
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prev : {
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8 : 'right', // backspace
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33 : 'down', // page up
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37 : 'right', // left arrow
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38 : 'down' // up arrow
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},
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close : [27], // escape key
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play : [32], // space - start/stop slideshow
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toggle : [70] // letter "f" - toggle fullscreen
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},
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direction : {
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next : 'left',
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prev : 'right'
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},
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scrollOutside : true,
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// Override some properties
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index : 0,
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type : null,
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href : null,
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content : null,
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title : null,
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// HTML templates
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tpl: {
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wrap : '<div class="fancybox-wrap" tabIndex="-1"><div class="fancybox-skin"><div class="fancybox-outer"><div class="fancybox-inner"></div></div></div></div>',
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image : '<img class="fancybox-image" src="{href}" alt="" />',
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iframe : '<iframe id="fancybox-frame{rnd}" name="fancybox-frame{rnd}" class="fancybox-iframe" frameborder="0" vspace="0" hspace="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen' + (IE ? ' allowtransparency="true"' : '') + '></iframe>',
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error : '<p class="fancybox-error">The requested content cannot be loaded.<br/>Please try again later.</p>',
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closeBtn : '<a title="Close" class="fancybox-item fancybox-close" href="javascript:;"></a>',
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next : '<a title="Next" class="fancybox-nav fancybox-next" href="javascript:;"><span></span></a>',
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prev : '<a title="Previous" class="fancybox-nav fancybox-prev" href="javascript:;"><span></span></a>'
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},
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// Properties for each animation type
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// Opening fancyBox
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openEffect : 'fade', // 'elastic', 'fade' or 'none'
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openSpeed : 250,
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openEasing : 'swing',
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openOpacity : true,
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openMethod : 'zoomIn',
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// Closing fancyBox
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closeEffect : 'fade', // 'elastic', 'fade' or 'none'
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closeSpeed : 250,
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closeEasing : 'swing',
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closeOpacity : true,
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closeMethod : 'zoomOut',
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// Changing next gallery item
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nextEffect : 'elastic', // 'elastic', 'fade' or 'none'
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nextSpeed : 250,
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nextEasing : 'swing',
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nextMethod : 'changeIn',
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// Changing previous gallery item
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prevEffect : 'elastic', // 'elastic', 'fade' or 'none'
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prevSpeed : 250,
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prevEasing : 'swing',
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prevMethod : 'changeOut',
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// Enable default helpers
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helpers : {
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overlay : true,
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title : true
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},
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// Callbacks
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onCancel : $.noop, // If canceling
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beforeLoad : $.noop, // Before loading
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afterLoad : $.noop, // After loading
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beforeShow : $.noop, // Before changing in current item
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afterShow : $.noop, // After opening
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beforeChange : $.noop, // Before changing gallery item
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beforeClose : $.noop, // Before closing
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afterClose : $.noop // After closing
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},
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//Current state
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group : {}, // Selected group
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opts : {}, // Group options
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previous : null, // Previous element
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coming : null, // Element being loaded
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current : null, // Currently loaded element
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isActive : false, // Is activated
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isOpen : false, // Is currently open
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isOpened : false, // Have been fully opened at least once
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wrap : null,
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skin : null,
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outer : null,
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inner : null,
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player : {
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timer : null,
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isActive : false
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},
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// Loaders
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ajaxLoad : null,
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imgPreload : null,
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// Some collections
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transitions : {},
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helpers : {},
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/*
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* Static methods
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*/
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open: function (group, opts) {
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if (!group) {
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return;
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}
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if (!$.isPlainObject(opts)) {
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opts = {};
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}
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// Close if already active
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if (false === F.close(true)) {
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return;
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}
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// Normalize group
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if (!$.isArray(group)) {
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group = isQuery(group) ? $(group).get() : [group];
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}
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// Recheck if the type of each element is `object` and set content type (image, ajax, etc)
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$.each(group, function(i, element) {
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var obj = {},
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href,
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title,
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content,
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type,
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rez,
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hrefParts,
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selector;
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if ($.type(element) === "object") {
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// Check if is DOM element
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if (element.nodeType) {
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element = $(element);
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}
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if (isQuery(element)) {
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obj = {
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href : element.data('fancybox-href') || element.attr('href'),
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title : element.data('fancybox-title') || element.attr('title'),
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isDom : true,
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element : element
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};
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if ($.metadata) {
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$.extend(true, obj, element.metadata());
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}
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} else {
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obj = element;
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}
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}
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href = opts.href || obj.href || (isString(element) ? element : null);
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title = opts.title !== undefined ? opts.title : obj.title || '';
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content = opts.content || obj.content;
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type = content ? 'html' : (opts.type || obj.type);
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if (!type && obj.isDom) {
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type = element.data('fancybox-type');
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if (!type) {
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rez = element.prop('class').match(/fancybox\.(\w+)/);
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type = rez ? rez[1] : null;
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}
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}
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if (isString(href)) {
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// Try to guess the content type
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if (!type) {
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if (F.isImage(href)) {
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type = 'image';
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} else if (F.isSWF(href)) {
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type = 'swf';
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} else if (href.charAt(0) === '#') {
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type = 'inline';
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} else if (isString(element)) {
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type = 'html';
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content = element;
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}
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}
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// Split url into two pieces with source url and content selector, e.g,
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// "/mypage.html #my_id" will load "/mypage.html" and display element having id "my_id"
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if (type === 'ajax') {
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hrefParts = href.split(/\s+/, 2);
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href = hrefParts.shift();
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selector = hrefParts.shift();
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}
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}
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if (!content) {
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if (type === 'inline') {
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if (href) {
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content = $( isString(href) ? href.replace(/.*(?=#[^\s]+$)/, '') : href ); //strip for ie7
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} else if (obj.isDom) {
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content = element;
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}
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} else if (type === 'html') {
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content = href;
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} else if (!type && !href && obj.isDom) {
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type = 'inline';
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content = element;
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}
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}
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$.extend(obj, {
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href : href,
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type : type,
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content : content,
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title : title,
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selector : selector
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});
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group[ i ] = obj;
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});
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// Extend the defaults
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F.opts = $.extend(true, {}, F.defaults, opts);
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// All options are merged recursive except keys
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if (opts.keys !== undefined) {
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F.opts.keys = opts.keys ? $.extend({}, F.defaults.keys, opts.keys) : false;
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}
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F.group = group;
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return F._start(F.opts.index);
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},
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// Cancel image loading or abort ajax request
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cancel: function () {
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var coming = F.coming;
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if (!coming || false === F.trigger('onCancel')) {
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return;
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}
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369 |
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F.hideLoading();
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371 |
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if (F.ajaxLoad) {
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F.ajaxLoad.abort();
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}
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F.ajaxLoad = null;
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if (F.imgPreload) {
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F.imgPreload.onload = F.imgPreload.onerror = null;
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}
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381 |
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if (coming.wrap) {
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coming.wrap.stop(true, true).trigger('onReset').remove();
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}
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385 |
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386 |
F.coming = null;
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387 |
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388 |
// If the first item has been canceled, then clear everything
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389 |
if (!F.current) {
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F._afterZoomOut( coming );
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}
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},
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|
393 |
|
|
|
394 |
// Start closing animation if is open; remove immediately if opening/closing
|
|
|
395 |
close: function (event) {
|
|
|
396 |
F.cancel();
|
|
|
397 |
|
|
|
398 |
if (false === F.trigger('beforeClose')) {
|
|
|
399 |
return;
|
|
|
400 |
}
|
|
|
401 |
|
|
|
402 |
F.unbindEvents();
|
|
|
403 |
|
|
|
404 |
if (!F.isActive) {
|
|
|
405 |
return;
|
|
|
406 |
}
|
|
|
407 |
|
|
|
408 |
if (!F.isOpen || event === true) {
|
|
|
409 |
$('.fancybox-wrap').stop(true).trigger('onReset').remove();
|
|
|
410 |
|
|
|
411 |
F._afterZoomOut();
|
|
|
412 |
|
|
|
413 |
} else {
|
|
|
414 |
F.isOpen = F.isOpened = false;
|
|
|
415 |
F.isClosing = true;
|
|
|
416 |
|
|
|
417 |
$('.fancybox-item, .fancybox-nav').remove();
|
|
|
418 |
|
|
|
419 |
F.wrap.stop(true, true).removeClass('fancybox-opened');
|
|
|
420 |
|
|
|
421 |
F.transitions[ F.current.closeMethod ]();
|
|
|
422 |
}
|
|
|
423 |
},
|
|
|
424 |
|
|
|
425 |
// Manage slideshow:
|
|
|
426 |
// $.fancybox.play(); - toggle slideshow
|
|
|
427 |
// $.fancybox.play( true ); - start
|
|
|
428 |
// $.fancybox.play( false ); - stop
|
|
|
429 |
play: function ( action ) {
|
|
|
430 |
var clear = function () {
|
|
|
431 |
clearTimeout(F.player.timer);
|
|
|
432 |
},
|
|
|
433 |
set = function () {
|
|
|
434 |
clear();
|
|
|
435 |
|
|
|
436 |
if (F.current && F.player.isActive) {
|
|
|
437 |
F.player.timer = setTimeout(F.next, F.current.playSpeed);
|
|
|
438 |
}
|
|
|
439 |
},
|
|
|
440 |
stop = function () {
|
|
|
441 |
clear();
|
|
|
442 |
|
|
|
443 |
D.unbind('.player');
|
|
|
444 |
|
|
|
445 |
F.player.isActive = false;
|
|
|
446 |
|
|
|
447 |
F.trigger('onPlayEnd');
|
|
|
448 |
},
|
|
|
449 |
start = function () {
|
|
|
450 |
if (F.current && (F.current.loop || F.current.index < F.group.length - 1)) {
|
|
|
451 |
F.player.isActive = true;
|
|
|
452 |
|
|
|
453 |
D.bind({
|
|
|
454 |
'onCancel.player beforeClose.player' : stop,
|
|
|
455 |
'onUpdate.player' : set,
|
|
|
456 |
'beforeLoad.player' : clear
|
|
|
457 |
});
|
|
|
458 |
|
|
|
459 |
set();
|
|
|
460 |
|
|
|
461 |
F.trigger('onPlayStart');
|
|
|
462 |
}
|
|
|
463 |
};
|
|
|
464 |
|
|
|
465 |
if (action === true || (!F.player.isActive && action !== false)) {
|
|
|
466 |
start();
|
|
|
467 |
} else {
|
|
|
468 |
stop();
|
|
|
469 |
}
|
|
|
470 |
},
|
|
|
471 |
|
|
|
472 |
// Navigate to next gallery item
|
|
|
473 |
next: function ( direction ) {
|
|
|
474 |
var current = F.current;
|
|
|
475 |
|
|
|
476 |
if (current) {
|
|
|
477 |
if (!isString(direction)) {
|
|
|
478 |
direction = current.direction.next;
|
|
|
479 |
}
|
|
|
480 |
|
|
|
481 |
F.jumpto(current.index + 1, direction, 'next');
|
|
|
482 |
}
|
|
|
483 |
},
|
|
|
484 |
|
|
|
485 |
// Navigate to previous gallery item
|
|
|
486 |
prev: function ( direction ) {
|
|
|
487 |
var current = F.current;
|
|
|
488 |
|
|
|
489 |
if (current) {
|
|
|
490 |
if (!isString(direction)) {
|
|
|
491 |
direction = current.direction.prev;
|
|
|
492 |
}
|
|
|
493 |
|
|
|
494 |
F.jumpto(current.index - 1, direction, 'prev');
|
|
|
495 |
}
|
|
|
496 |
},
|
|
|
497 |
|
|
|
498 |
// Navigate to gallery item by index
|
|
|
499 |
jumpto: function ( index, direction, router ) {
|
|
|
500 |
var current = F.current;
|
|
|
501 |
|
|
|
502 |
if (!current) {
|
|
|
503 |
return;
|
|
|
504 |
}
|
|
|
505 |
|
|
|
506 |
index = getScalar(index);
|
|
|
507 |
|
|
|
508 |
F.direction = direction || current.direction[ (index >= current.index ? 'next' : 'prev') ];
|
|
|
509 |
F.router = router || 'jumpto';
|
|
|
510 |
|
|
|
511 |
if (current.loop) {
|
|
|
512 |
if (index < 0) {
|
|
|
513 |
index = current.group.length + (index % current.group.length);
|
|
|
514 |
}
|
|
|
515 |
|
|
|
516 |
index = index % current.group.length;
|
|
|
517 |
}
|
|
|
518 |
|
|
|
519 |
if (current.group[ index ] !== undefined) {
|
|
|
520 |
F.cancel();
|
|
|
521 |
|
|
|
522 |
F._start(index);
|
|
|
523 |
}
|
|
|
524 |
},
|
|
|
525 |
|
|
|
526 |
// Center inside viewport and toggle position type to fixed or absolute if needed
|
|
|
527 |
reposition: function (e, onlyAbsolute) {
|
|
|
528 |
var current = F.current,
|
|
|
529 |
wrap = current ? current.wrap : null,
|
|
|
530 |
pos;
|
|
|
531 |
|
|
|
532 |
if (wrap) {
|
|
|
533 |
pos = F._getPosition(onlyAbsolute);
|
|
|
534 |
|
|
|
535 |
if (e && e.type === 'scroll') {
|
|
|
536 |
delete pos.position;
|
|
|
537 |
|
|
|
538 |
wrap.stop(true, true).animate(pos, 200);
|
|
|
539 |
|
|
|
540 |
} else {
|
|
|
541 |
wrap.css(pos);
|
|
|
542 |
|
|
|
543 |
current.pos = $.extend({}, current.dim, pos);
|
|
|
544 |
}
|
|
|
545 |
}
|
|
|
546 |
},
|
|
|
547 |
|
|
|
548 |
update: function (e) {
|
|
|
549 |
var type = (e && e.type),
|
|
|
550 |
anyway = !type || type === 'orientationchange';
|
|
|
551 |
|
|
|
552 |
if (anyway) {
|
|
|
553 |
clearTimeout(didUpdate);
|
|
|
554 |
|
|
|
555 |
didUpdate = null;
|
|
|
556 |
}
|
|
|
557 |
|
|
|
558 |
if (!F.isOpen || didUpdate) {
|
|
|
559 |
return;
|
|
|
560 |
}
|
|
|
561 |
|
|
|
562 |
didUpdate = setTimeout(function() {
|
|
|
563 |
var current = F.current;
|
|
|
564 |
|
|
|
565 |
if (!current || F.isClosing) {
|
|
|
566 |
return;
|
|
|
567 |
}
|
|
|
568 |
|
|
|
569 |
F.wrap.removeClass('fancybox-tmp');
|
|
|
570 |
|
|
|
571 |
if (anyway || type === 'load' || (type === 'resize' && current.autoResize)) {
|
|
|
572 |
F._setDimension();
|
|
|
573 |
}
|
|
|
574 |
|
|
|
575 |
if (!(type === 'scroll' && current.canShrink)) {
|
|
|
576 |
F.reposition(e);
|
|
|
577 |
}
|
|
|
578 |
|
|
|
579 |
F.trigger('onUpdate');
|
|
|
580 |
|
|
|
581 |
didUpdate = null;
|
|
|
582 |
|
|
|
583 |
}, (anyway && !isTouch ? 0 : 300));
|
|
|
584 |
},
|
|
|
585 |
|
|
|
586 |
// Shrink content to fit inside viewport or restore if resized
|
|
|
587 |
toggle: function ( action ) {
|
|
|
588 |
if (F.isOpen) {
|
|
|
589 |
F.current.fitToView = $.type(action) === "boolean" ? action : !F.current.fitToView;
|
|
|
590 |
|
|
|
591 |
// Help browser to restore document dimensions
|
|
|
592 |
if (isTouch) {
|
|
|
593 |
F.wrap.removeAttr('style').addClass('fancybox-tmp');
|
|
|
594 |
|
|
|
595 |
F.trigger('onUpdate');
|
|
|
596 |
}
|
|
|
597 |
|
|
|
598 |
F.update();
|
|
|
599 |
}
|
|
|
600 |
},
|
|
|
601 |
|
|
|
602 |
hideLoading: function () {
|
|
|
603 |
D.unbind('.loading');
|
|
|
604 |
|
|
|
605 |
$('#fancybox-loading').remove();
|
|
|
606 |
},
|
|
|
607 |
|
|
|
608 |
showLoading: function () {
|
|
|
609 |
var el, viewport;
|
|
|
610 |
|
|
|
611 |
F.hideLoading();
|
|
|
612 |
|
|
|
613 |
el = $('<div id="fancybox-loading"><div></div></div>').click(F.cancel).appendTo('body');
|
|
|
614 |
|
|
|
615 |
// If user will press the escape-button, the request will be canceled
|
|
|
616 |
D.bind('keydown.loading', function(e) {
|
|
|
617 |
if ((e.which || e.keyCode) === 27) {
|
|
|
618 |
e.preventDefault();
|
|
|
619 |
|
|
|
620 |
F.cancel();
|
|
|
621 |
}
|
|
|
622 |
});
|
|
|
623 |
|
|
|
624 |
if (!F.defaults.fixed) {
|
|
|
625 |
viewport = F.getViewport();
|
|
|
626 |
|
|
|
627 |
el.css({
|
|
|
628 |
position : 'absolute',
|
|
|
629 |
top : (viewport.h * 0.5) + viewport.y,
|
|
|
630 |
left : (viewport.w * 0.5) + viewport.x
|
|
|
631 |
});
|
|
|
632 |
}
|
|
|
633 |
},
|
|
|
634 |
|
|
|
635 |
getViewport: function () {
|
|
|
636 |
var locked = (F.current && F.current.locked) || false,
|
|
|
637 |
rez = {
|
|
|
638 |
x: W.scrollLeft(),
|
|
|
639 |
y: W.scrollTop()
|
|
|
640 |
};
|
|
|
641 |
|
|
|
642 |
if (locked) {
|
|
|
643 |
rez.w = locked[0].clientWidth;
|
|
|
644 |
rez.h = locked[0].clientHeight;
|
|
|
645 |
|
|
|
646 |
} else {
|
|
|
647 |
// See http://bugs.jquery.com/ticket/6724
|
|
|
648 |
rez.w = isTouch && window.innerWidth ? window.innerWidth : W.width();
|
|
|
649 |
rez.h = isTouch && window.innerHeight ? window.innerHeight : W.height();
|
|
|
650 |
}
|
|
|
651 |
|
|
|
652 |
return rez;
|
|
|
653 |
},
|
|
|
654 |
|
|
|
655 |
// Unbind the keyboard / clicking actions
|
|
|
656 |
unbindEvents: function () {
|
|
|
657 |
if (F.wrap && isQuery(F.wrap)) {
|
|
|
658 |
F.wrap.unbind('.fb');
|
|
|
659 |
}
|
|
|
660 |
|
|
|
661 |
D.unbind('.fb');
|
|
|
662 |
W.unbind('.fb');
|
|
|
663 |
},
|
|
|
664 |
|
|
|
665 |
bindEvents: function () {
|
|
|
666 |
var current = F.current,
|
|
|
667 |
keys;
|
|
|
668 |
|
|
|
669 |
if (!current) {
|
|
|
670 |
return;
|
|
|
671 |
}
|
|
|
672 |
|
|
|
673 |
// Changing document height on iOS devices triggers a 'resize' event,
|
|
|
674 |
// that can change document height... repeating infinitely
|
|
|
675 |
W.bind('orientationchange.fb' + (isTouch ? '' : ' resize.fb') + (current.autoCenter && !current.locked ? ' scroll.fb' : ''), F.update);
|
|
|
676 |
|
|
|
677 |
keys = current.keys;
|
|
|
678 |
|
|
|
679 |
if (keys) {
|
|
|
680 |
D.bind('keydown.fb', function (e) {
|
|
|
681 |
var code = e.which || e.keyCode,
|
|
|
682 |
target = e.target || e.srcElement;
|
|
|
683 |
|
|
|
684 |
// Skip esc key if loading, because showLoading will cancel preloading
|
|
|
685 |
if (code === 27 && F.coming) {
|
|
|
686 |
return false;
|
|
|
687 |
}
|
|
|
688 |
|
|
|
689 |
// Ignore key combinations and key events within form elements
|
|
|
690 |
if (!e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey && !(target && (target.type || $(target).is('[contenteditable]')))) {
|
|
|
691 |
$.each(keys, function(i, val) {
|
|
|
692 |
if (current.group.length > 1 && val[ code ] !== undefined) {
|
|
|
693 |
F[ i ]( val[ code ] );
|
|
|
694 |
|
|
|
695 |
e.preventDefault();
|
|
|
696 |
return false;
|
|
|
697 |
}
|
|
|
698 |
|
|
|
699 |
if ($.inArray(code, val) > -1) {
|
|
|
700 |
F[ i ] ();
|
|
|
701 |
|
|
|
702 |
e.preventDefault();
|
|
|
703 |
return false;
|
|
|
704 |
}
|
|
|
705 |
});
|
|
|
706 |
}
|
|
|
707 |
});
|
|
|
708 |
}
|
|
|
709 |
|
|
|
710 |
if ($.fn.mousewheel && current.mouseWheel) {
|
|
|
711 |
F.wrap.bind('mousewheel.fb', function (e, delta, deltaX, deltaY) {
|
|
|
712 |
var target = e.target || null,
|
|
|
713 |
parent = $(target),
|
|
|
714 |
canScroll = false;
|
|
|
715 |
|
|
|
716 |
while (parent.length) {
|
|
|
717 |
if (canScroll || parent.is('.fancybox-skin') || parent.is('.fancybox-wrap')) {
|
|
|
718 |
break;
|
|
|
719 |
}
|
|
|
720 |
|
|
|
721 |
canScroll = isScrollable( parent[0] );
|
|
|
722 |
parent = $(parent).parent();
|
|
|
723 |
}
|
|
|
724 |
|
|
|
725 |
if (delta !== 0 && !canScroll) {
|
|
|
726 |
if (F.group.length > 1 && !current.canShrink) {
|
|
|
727 |
if (deltaY > 0 || deltaX > 0) {
|
|
|
728 |
F.prev( deltaY > 0 ? 'down' : 'left' );
|
|
|
729 |
|
|
|
730 |
} else if (deltaY < 0 || deltaX < 0) {
|
|
|
731 |
F.next( deltaY < 0 ? 'up' : 'right' );
|
|
|
732 |
}
|
|
|
733 |
|
|
|
734 |
e.preventDefault();
|
|
|
735 |
}
|
|
|
736 |
}
|
|
|
737 |
});
|
|
|
738 |
}
|
|
|
739 |
},
|
|
|
740 |
|
|
|
741 |
trigger: function (event, o) {
|
|
|
742 |
var ret, obj = o || F.coming || F.current;
|
|
|
743 |
|
|
|
744 |
if (!obj) {
|
|
|
745 |
return;
|
|
|
746 |
}
|
|
|
747 |
|
|
|
748 |
if ($.isFunction( obj[event] )) {
|
|
|
749 |
ret = obj[event].apply(obj, Array.prototype.slice.call(arguments, 1));
|
|
|
750 |
}
|
|
|
751 |
|
|
|
752 |
if (ret === false) {
|
|
|
753 |
return false;
|
|
|
754 |
}
|
|
|
755 |
|
|
|
756 |
if (obj.helpers) {
|
|
|
757 |
$.each(obj.helpers, function (helper, opts) {
|
|
|
758 |
if (opts && F.helpers[helper] && $.isFunction(F.helpers[helper][event])) {
|
|
|
759 |
F.helpers[helper][event]($.extend(true, {}, F.helpers[helper].defaults, opts), obj);
|
|
|
760 |
}
|
|
|
761 |
});
|
|
|
762 |
}
|
|
|
763 |
|
|
|
764 |
D.trigger(event);
|
|
|
765 |
},
|
|
|
766 |
|
|
|
767 |
isImage: function (str) {
|
|
|
768 |
return isString(str) && str.match(/(^data:image\/.*,)|(\.(jp(e|g|eg)|gif|png|bmp|webp|svg)((\?|#).*)?$)/i);
|
|
|
769 |
},
|
|
|
770 |
|
|
|
771 |
isSWF: function (str) {
|
|
|
772 |
return isString(str) && str.match(/\.(swf)((\?|#).*)?$/i);
|
|
|
773 |
},
|
|
|
774 |
|
|
|
775 |
_start: function (index) {
|
|
|
776 |
var coming = {},
|
|
|
777 |
obj,
|
|
|
778 |
href,
|
|
|
779 |
type,
|
|
|
780 |
margin,
|
|
|
781 |
padding;
|
|
|
782 |
|
|
|
783 |
index = getScalar( index );
|
|
|
784 |
obj = F.group[ index ] || null;
|
|
|
785 |
|
|
|
786 |
if (!obj) {
|
|
|
787 |
return false;
|
|
|
788 |
}
|
|
|
789 |
|
|
|
790 |
coming = $.extend(true, {}, F.opts, obj);
|
|
|
791 |
|
|
|
792 |
// Convert margin and padding properties to array - top, right, bottom, left
|
|
|
793 |
margin = coming.margin;
|
|
|
794 |
padding = coming.padding;
|
|
|
795 |
|
|
|
796 |
if ($.type(margin) === 'number') {
|
|
|
797 |
coming.margin = [margin, margin, margin, margin];
|
|
|
798 |
}
|
|
|
799 |
|
|
|
800 |
if ($.type(padding) === 'number') {
|
|
|
801 |
coming.padding = [padding, padding, padding, padding];
|
|
|
802 |
}
|
|
|
803 |
|
|
|
804 |
// 'modal' propery is just a shortcut
|
|
|
805 |
if (coming.modal) {
|
|
|
806 |
$.extend(true, coming, {
|
|
|
807 |
closeBtn : false,
|
|
|
808 |
closeClick : false,
|
|
|
809 |
nextClick : false,
|
|
|
810 |
arrows : false,
|
|
|
811 |
mouseWheel : false,
|
|
|
812 |
keys : null,
|
|
|
813 |
helpers: {
|
|
|
814 |
overlay : {
|
|
|
815 |
closeClick : false
|
|
|
816 |
}
|
|
|
817 |
}
|
|
|
818 |
});
|
|
|
819 |
}
|
|
|
820 |
|
|
|
821 |
// 'autoSize' property is a shortcut, too
|
|
|
822 |
if (coming.autoSize) {
|
|
|
823 |
coming.autoWidth = coming.autoHeight = true;
|
|
|
824 |
}
|
|
|
825 |
|
|
|
826 |
if (coming.width === 'auto') {
|
|
|
827 |
coming.autoWidth = true;
|
|
|
828 |
}
|
|
|
829 |
|
|
|
830 |
if (coming.height === 'auto') {
|
|
|
831 |
coming.autoHeight = true;
|
|
|
832 |
}
|
|
|
833 |
|
|
|
834 |
/*
|
|
|
835 |
* Add reference to the group, so it`s possible to access from callbacks, example:
|
|
|
836 |
* afterLoad : function() {
|
|
|
837 |
* this.title = 'Image ' + (this.index + 1) + ' of ' + this.group.length + (this.title ? ' - ' + this.title : '');
|
|
|
838 |
* }
|
|
|
839 |
*/
|
|
|
840 |
|
|
|
841 |
coming.group = F.group;
|
|
|
842 |
coming.index = index;
|
|
|
843 |
|
|
|
844 |
// Give a chance for callback or helpers to update coming item (type, title, etc)
|
|
|
845 |
F.coming = coming;
|
|
|
846 |
|
|
|
847 |
if (false === F.trigger('beforeLoad')) {
|
|
|
848 |
F.coming = null;
|
|
|
849 |
|
|
|
850 |
return;
|
|
|
851 |
}
|
|
|
852 |
|
|
|
853 |
type = coming.type;
|
|
|
854 |
href = coming.href;
|
|
|
855 |
|
|
|
856 |
if (!type) {
|
|
|
857 |
F.coming = null;
|
|
|
858 |
|
|
|
859 |
//If we can not determine content type then drop silently or display next/prev item if looping through gallery
|
|
|
860 |
if (F.current && F.router && F.router !== 'jumpto') {
|
|
|
861 |
F.current.index = index;
|
|
|
862 |
|
|
|
863 |
return F[ F.router ]( F.direction );
|
|
|
864 |
}
|
|
|
865 |
|
|
|
866 |
return false;
|
|
|
867 |
}
|
|
|
868 |
|
|
|
869 |
F.isActive = true;
|
|
|
870 |
|
|
|
871 |
if (type === 'image' || type === 'swf') {
|
|
|
872 |
coming.autoHeight = coming.autoWidth = false;
|
|
|
873 |
coming.scrolling = 'visible';
|
|
|
874 |
}
|
|
|
875 |
|
|
|
876 |
if (type === 'image') {
|
|
|
877 |
coming.aspectRatio = true;
|
|
|
878 |
}
|
|
|
879 |
|
|
|
880 |
if (type === 'iframe' && isTouch) {
|
|
|
881 |
coming.scrolling = 'scroll';
|
|
|
882 |
}
|
|
|
883 |
|
|
|
884 |
// Build the neccessary markup
|
|
|
885 |
coming.wrap = $(coming.tpl.wrap).addClass('fancybox-' + (isTouch ? 'mobile' : 'desktop') + ' fancybox-type-' + type + ' fancybox-tmp ' + coming.wrapCSS).appendTo( coming.parent || 'body' );
|
|
|
886 |
|
|
|
887 |
$.extend(coming, {
|
|
|
888 |
skin : $('.fancybox-skin', coming.wrap),
|
|
|
889 |
outer : $('.fancybox-outer', coming.wrap),
|
|
|
890 |
inner : $('.fancybox-inner', coming.wrap)
|
|
|
891 |
});
|
|
|
892 |
|
|
|
893 |
$.each(["Top", "Right", "Bottom", "Left"], function(i, v) {
|
|
|
894 |
coming.skin.css('padding' + v, getValue(coming.padding[ i ]));
|
|
|
895 |
});
|
|
|
896 |
|
|
|
897 |
F.trigger('onReady');
|
|
|
898 |
|
|
|
899 |
// Check before try to load; 'inline' and 'html' types need content, others - href
|
|
|
900 |
if (type === 'inline' || type === 'html') {
|
|
|
901 |
if (!coming.content || !coming.content.length) {
|
|
|
902 |
return F._error( 'content' );
|
|
|
903 |
}
|
|
|
904 |
|
|
|
905 |
} else if (!href) {
|
|
|
906 |
return F._error( 'href' );
|
|
|
907 |
}
|
|
|
908 |
|
|
|
909 |
if (type === 'image') {
|
|
|
910 |
F._loadImage();
|
|
|
911 |
|
|
|
912 |
} else if (type === 'ajax') {
|
|
|
913 |
F._loadAjax();
|
|
|
914 |
|
|
|
915 |
} else if (type === 'iframe') {
|
|
|
916 |
F._loadIframe();
|
|
|
917 |
|
|
|
918 |
} else {
|
|
|
919 |
F._afterLoad();
|
|
|
920 |
}
|
|
|
921 |
},
|
|
|
922 |
|
|
|
923 |
_error: function ( type ) {
|
|
|
924 |
$.extend(F.coming, {
|
|
|
925 |
type : 'html',
|
|
|
926 |
autoWidth : true,
|
|
|
927 |
autoHeight : true,
|
|
|
928 |
minWidth : 0,
|
|
|
929 |
minHeight : 0,
|
|
|
930 |
scrolling : 'no',
|
|
|
931 |
hasError : type,
|
|
|
932 |
content : F.coming.tpl.error
|
|
|
933 |
});
|
|
|
934 |
|
|
|
935 |
F._afterLoad();
|
|
|
936 |
},
|
|
|
937 |
|
|
|
938 |
_loadImage: function () {
|
|
|
939 |
// Reset preload image so it is later possible to check "complete" property
|
|
|
940 |
var img = F.imgPreload = new Image();
|
|
|
941 |
|
|
|
942 |
img.onload = function () {
|
|
|
943 |
this.onload = this.onerror = null;
|
|
|
944 |
|
|
|
945 |
F.coming.width = this.width / F.opts.pixelRatio;
|
|
|
946 |
F.coming.height = this.height / F.opts.pixelRatio;
|
|
|
947 |
|
|
|
948 |
F._afterLoad();
|
|
|
949 |
};
|
|
|
950 |
|
|
|
951 |
img.onerror = function () {
|
|
|
952 |
this.onload = this.onerror = null;
|
|
|
953 |
|
|
|
954 |
F._error( 'image' );
|
|
|
955 |
};
|
|
|
956 |
|
|
|
957 |
img.src = F.coming.href;
|
|
|
958 |
|
|
|
959 |
if (img.complete !== true) {
|
|
|
960 |
F.showLoading();
|
|
|
961 |
}
|
|
|
962 |
},
|
|
|
963 |
|
|
|
964 |
_loadAjax: function () {
|
|
|
965 |
var coming = F.coming;
|
|
|
966 |
|
|
|
967 |
F.showLoading();
|
|
|
968 |
|
|
|
969 |
F.ajaxLoad = $.ajax($.extend({}, coming.ajax, {
|
|
|
970 |
url: coming.href,
|
|
|
971 |
error: function (jqXHR, textStatus) {
|
|
|
972 |
if (F.coming && textStatus !== 'abort') {
|
|
|
973 |
F._error( 'ajax', jqXHR );
|
|
|
974 |
|
|
|
975 |
} else {
|
|
|
976 |
F.hideLoading();
|
|
|
977 |
}
|
|
|
978 |
},
|
|
|
979 |
success: function (data, textStatus) {
|
|
|
980 |
if (textStatus === 'success') {
|
|
|
981 |
coming.content = data;
|
|
|
982 |
|
|
|
983 |
F._afterLoad();
|
|
|
984 |
}
|
|
|
985 |
}
|
|
|
986 |
}));
|
|
|
987 |
},
|
|
|
988 |
|
|
|
989 |
_loadIframe: function() {
|
|
|
990 |
var coming = F.coming,
|
|
|
991 |
iframe = $(coming.tpl.iframe.replace(/\{rnd\}/g, new Date().getTime()))
|
|
|
992 |
.attr('scrolling', isTouch ? 'auto' : coming.iframe.scrolling)
|
|
|
993 |
.attr('src', coming.href);
|
|
|
994 |
|
|
|
995 |
// This helps IE
|
|
|
996 |
$(coming.wrap).bind('onReset', function () {
|
|
|
997 |
try {
|
|
|
998 |
$(this).find('iframe').hide().attr('src', '//about:blank').end().empty();
|
|
|
999 |
} catch (e) {}
|
|
|
1000 |
});
|
|
|
1001 |
|
|
|
1002 |
if (coming.iframe.preload) {
|
|
|
1003 |
F.showLoading();
|
|
|
1004 |
|
|
|
1005 |
iframe.one('load', function() {
|
|
|
1006 |
$(this).data('ready', 1);
|
|
|
1007 |
|
|
|
1008 |
// iOS will lose scrolling if we resize
|
|
|
1009 |
if (!isTouch) {
|
|
|
1010 |
$(this).bind('load.fb', F.update);
|
|
|
1011 |
}
|
|
|
1012 |
|
|
|
1013 |
// Without this trick:
|
|
|
1014 |
// - iframe won't scroll on iOS devices
|
|
|
1015 |
// - IE7 sometimes displays empty iframe
|
|
|
1016 |
$(this).parents('.fancybox-wrap').width('100%').removeClass('fancybox-tmp').show();
|
|
|
1017 |
|
|
|
1018 |
F._afterLoad();
|
|
|
1019 |
});
|
|
|
1020 |
}
|
|
|
1021 |
|
|
|
1022 |
coming.content = iframe.appendTo( coming.inner );
|
|
|
1023 |
|
|
|
1024 |
if (!coming.iframe.preload) {
|
|
|
1025 |
F._afterLoad();
|
|
|
1026 |
}
|
|
|
1027 |
},
|
|
|
1028 |
|
|
|
1029 |
_preloadImages: function() {
|
|
|
1030 |
var group = F.group,
|
|
|
1031 |
current = F.current,
|
|
|
1032 |
len = group.length,
|
|
|
1033 |
cnt = current.preload ? Math.min(current.preload, len - 1) : 0,
|
|
|
1034 |
item,
|
|
|
1035 |
i;
|
|
|
1036 |
|
|
|
1037 |
for (i = 1; i <= cnt; i += 1) {
|
|
|
1038 |
item = group[ (current.index + i ) % len ];
|
|
|
1039 |
|
|
|
1040 |
if (item.type === 'image' && item.href) {
|
|
|
1041 |
new Image().src = item.href;
|
|
|
1042 |
}
|
|
|
1043 |
}
|
|
|
1044 |
},
|
|
|
1045 |
|
|
|
1046 |
_afterLoad: function () {
|
|
|
1047 |
var coming = F.coming,
|
|
|
1048 |
previous = F.current,
|
|
|
1049 |
placeholder = 'fancybox-placeholder',
|
|
|
1050 |
current,
|
|
|
1051 |
content,
|
|
|
1052 |
type,
|
|
|
1053 |
scrolling,
|
|
|
1054 |
href,
|
|
|
1055 |
embed;
|
|
|
1056 |
|
|
|
1057 |
F.hideLoading();
|
|
|
1058 |
|
|
|
1059 |
if (!coming || F.isActive === false) {
|
|
|
1060 |
return;
|
|
|
1061 |
}
|
|
|
1062 |
|
|
|
1063 |
if (false === F.trigger('afterLoad', coming, previous)) {
|
|
|
1064 |
coming.wrap.stop(true).trigger('onReset').remove();
|
|
|
1065 |
|
|
|
1066 |
F.coming = null;
|
|
|
1067 |
|
|
|
1068 |
return;
|
|
|
1069 |
}
|
|
|
1070 |
|
|
|
1071 |
if (previous) {
|
|
|
1072 |
F.trigger('beforeChange', previous);
|
|
|
1073 |
|
|
|
1074 |
previous.wrap.stop(true).removeClass('fancybox-opened')
|
|
|
1075 |
.find('.fancybox-item, .fancybox-nav')
|
|
|
1076 |
.remove();
|
|
|
1077 |
}
|
|
|
1078 |
|
|
|
1079 |
F.unbindEvents();
|
|
|
1080 |
|
|
|
1081 |
current = coming;
|
|
|
1082 |
content = coming.content;
|
|
|
1083 |
type = coming.type;
|
|
|
1084 |
scrolling = coming.scrolling;
|
|
|
1085 |
|
|
|
1086 |
$.extend(F, {
|
|
|
1087 |
wrap : current.wrap,
|
|
|
1088 |
skin : current.skin,
|
|
|
1089 |
outer : current.outer,
|
|
|
1090 |
inner : current.inner,
|
|
|
1091 |
current : current,
|
|
|
1092 |
previous : previous
|
|
|
1093 |
});
|
|
|
1094 |
|
|
|
1095 |
href = current.href;
|
|
|
1096 |
|
|
|
1097 |
switch (type) {
|
|
|
1098 |
case 'inline':
|
|
|
1099 |
case 'ajax':
|
|
|
1100 |
case 'html':
|
|
|
1101 |
if (current.selector) {
|
|
|
1102 |
content = $('<div>').html(content).find(current.selector);
|
|
|
1103 |
|
|
|
1104 |
} else if (isQuery(content)) {
|
|
|
1105 |
if (!content.data(placeholder)) {
|
|
|
1106 |
content.data(placeholder, $('<div class="' + placeholder + '"></div>').insertAfter( content ).hide() );
|
|
|
1107 |
}
|
|
|
1108 |
|
|
|
1109 |
content = content.show().detach();
|
|
|
1110 |
|
|
|
1111 |
current.wrap.bind('onReset', function () {
|
|
|
1112 |
if ($(this).find(content).length) {
|
|
|
1113 |
content.hide().replaceAll( content.data(placeholder) ).data(placeholder, false);
|
|
|
1114 |
}
|
|
|
1115 |
});
|
|
|
1116 |
}
|
|
|
1117 |
break;
|
|
|
1118 |
|
|
|
1119 |
case 'image':
|
|
|
1120 |
content = current.tpl.image.replace('{href}', href);
|
|
|
1121 |
break;
|
|
|
1122 |
|
|
|
1123 |
case 'swf':
|
|
|
1124 |
content = '<object id="fancybox-swf" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="100%" height="100%"><param name="movie" value="' + href + '"></param>';
|
|
|
1125 |
embed = '';
|
|
|
1126 |
|
|
|
1127 |
$.each(current.swf, function(name, val) {
|
|
|
1128 |
content += '<param name="' + name + '" value="' + val + '"></param>';
|
|
|
1129 |
embed += ' ' + name + '="' + val + '"';
|
|
|
1130 |
});
|
|
|
1131 |
|
|
|
1132 |
content += '<embed src="' + href + '" type="application/x-shockwave-flash" width="100%" height="100%"' + embed + '></embed></object>';
|
|
|
1133 |
break;
|
|
|
1134 |
}
|
|
|
1135 |
|
|
|
1136 |
if (!(isQuery(content) && content.parent().is(current.inner))) {
|
|
|
1137 |
current.inner.append( content );
|
|
|
1138 |
}
|
|
|
1139 |
|
|
|
1140 |
// Give a chance for helpers or callbacks to update elements
|
|
|
1141 |
F.trigger('beforeShow');
|
|
|
1142 |
|
|
|
1143 |
// Set scrolling before calculating dimensions
|
|
|
1144 |
current.inner.css('overflow', scrolling === 'yes' ? 'scroll' : (scrolling === 'no' ? 'hidden' : scrolling));
|
|
|
1145 |
|
|
|
1146 |
// Set initial dimensions and start position
|
|
|
1147 |
F._setDimension();
|
|
|
1148 |
|
|
|
1149 |
F.reposition();
|
|
|
1150 |
|
|
|
1151 |
F.isOpen = false;
|
|
|
1152 |
F.coming = null;
|
|
|
1153 |
|
|
|
1154 |
F.bindEvents();
|
|
|
1155 |
|
|
|
1156 |
if (!F.isOpened) {
|
|
|
1157 |
$('.fancybox-wrap').not( current.wrap ).stop(true).trigger('onReset').remove();
|
|
|
1158 |
|
|
|
1159 |
} else if (previous.prevMethod) {
|
|
|
1160 |
F.transitions[ previous.prevMethod ]();
|
|
|
1161 |
}
|
|
|
1162 |
|
|
|
1163 |
F.transitions[ F.isOpened ? current.nextMethod : current.openMethod ]();
|
|
|
1164 |
|
|
|
1165 |
F._preloadImages();
|
|
|
1166 |
},
|
|
|
1167 |
|
|
|
1168 |
_setDimension: function () {
|
|
|
1169 |
var viewport = F.getViewport(),
|
|
|
1170 |
steps = 0,
|
|
|
1171 |
canShrink = false,
|
|
|
1172 |
canExpand = false,
|
|
|
1173 |
wrap = F.wrap,
|
|
|
1174 |
skin = F.skin,
|
|
|
1175 |
inner = F.inner,
|
|
|
1176 |
current = F.current,
|
|
|
1177 |
width = current.width,
|
|
|
1178 |
height = current.height,
|
|
|
1179 |
minWidth = current.minWidth,
|
|
|
1180 |
minHeight = current.minHeight,
|
|
|
1181 |
maxWidth = current.maxWidth,
|
|
|
1182 |
maxHeight = current.maxHeight,
|
|
|
1183 |
scrolling = current.scrolling,
|
|
|
1184 |
scrollOut = current.scrollOutside ? current.scrollbarWidth : 0,
|
|
|
1185 |
margin = current.margin,
|
|
|
1186 |
wMargin = getScalar(margin[1] + margin[3]),
|
|
|
1187 |
hMargin = getScalar(margin[0] + margin[2]),
|
|
|
1188 |
wPadding,
|
|
|
1189 |
hPadding,
|
|
|
1190 |
wSpace,
|
|
|
1191 |
hSpace,
|
|
|
1192 |
origWidth,
|
|
|
1193 |
origHeight,
|
|
|
1194 |
origMaxWidth,
|
|
|
1195 |
origMaxHeight,
|
|
|
1196 |
ratio,
|
|
|
1197 |
width_,
|
|
|
1198 |
height_,
|
|
|
1199 |
maxWidth_,
|
|
|
1200 |
maxHeight_,
|
|
|
1201 |
iframe,
|
|
|
1202 |
body;
|
|
|
1203 |
|
|
|
1204 |
// Reset dimensions so we could re-check actual size
|
|
|
1205 |
wrap.add(skin).add(inner).width('auto').height('auto').removeClass('fancybox-tmp');
|
|
|
1206 |
|
|
|
1207 |
wPadding = getScalar(skin.outerWidth(true) - skin.width());
|
|
|
1208 |
hPadding = getScalar(skin.outerHeight(true) - skin.height());
|
|
|
1209 |
|
|
|
1210 |
// Any space between content and viewport (margin, padding, border, title)
|
|
|
1211 |
wSpace = wMargin + wPadding;
|
|
|
1212 |
hSpace = hMargin + hPadding;
|
|
|
1213 |
|
|
|
1214 |
origWidth = isPercentage(width) ? (viewport.w - wSpace) * getScalar(width) / 100 : width;
|
|
|
1215 |
origHeight = isPercentage(height) ? (viewport.h - hSpace) * getScalar(height) / 100 : height;
|
|
|
1216 |
|
|
|
1217 |
if (current.type === 'iframe') {
|
|
|
1218 |
iframe = current.content;
|
|
|
1219 |
|
|
|
1220 |
if (current.autoHeight && iframe.data('ready') === 1) {
|
|
|
1221 |
try {
|
|
|
1222 |
if (iframe[0].contentWindow.document.location) {
|
|
|
1223 |
inner.width( origWidth ).height(9999);
|
|
|
1224 |
|
|
|
1225 |
body = iframe.contents().find('body');
|
|
|
1226 |
|
|
|
1227 |
if (scrollOut) {
|
|
|
1228 |
body.css('overflow-x', 'hidden');
|
|
|
1229 |
}
|
|
|
1230 |
|
|
|
1231 |
origHeight = body.outerHeight(true);
|
|
|
1232 |
}
|
|
|
1233 |
|
|
|
1234 |
} catch (e) {}
|
|
|
1235 |
}
|
|
|
1236 |
|
|
|
1237 |
} else if (current.autoWidth || current.autoHeight) {
|
|
|
1238 |
inner.addClass( 'fancybox-tmp' );
|
|
|
1239 |
|
|
|
1240 |
// Set width or height in case we need to calculate only one dimension
|
|
|
1241 |
if (!current.autoWidth) {
|
|
|
1242 |
inner.width( origWidth );
|
|
|
1243 |
}
|
|
|
1244 |
|
|
|
1245 |
if (!current.autoHeight) {
|
|
|
1246 |
inner.height( origHeight );
|
|
|
1247 |
}
|
|
|
1248 |
|
|
|
1249 |
if (current.autoWidth) {
|
|
|
1250 |
origWidth = inner.width();
|
|
|
1251 |
}
|
|
|
1252 |
|
|
|
1253 |
if (current.autoHeight) {
|
|
|
1254 |
origHeight = inner.height();
|
|
|
1255 |
}
|
|
|
1256 |
|
|
|
1257 |
inner.removeClass( 'fancybox-tmp' );
|
|
|
1258 |
}
|
|
|
1259 |
|
|
|
1260 |
width = getScalar( origWidth );
|
|
|
1261 |
height = getScalar( origHeight );
|
|
|
1262 |
|
|
|
1263 |
ratio = origWidth / origHeight;
|
|
|
1264 |
|
|
|
1265 |
// Calculations for the content
|
|
|
1266 |
minWidth = getScalar(isPercentage(minWidth) ? getScalar(minWidth, 'w') - wSpace : minWidth);
|
|
|
1267 |
maxWidth = getScalar(isPercentage(maxWidth) ? getScalar(maxWidth, 'w') - wSpace : maxWidth);
|
|
|
1268 |
|
|
|
1269 |
minHeight = getScalar(isPercentage(minHeight) ? getScalar(minHeight, 'h') - hSpace : minHeight);
|
|
|
1270 |
maxHeight = getScalar(isPercentage(maxHeight) ? getScalar(maxHeight, 'h') - hSpace : maxHeight);
|
|
|
1271 |
|
|
|
1272 |
// These will be used to determine if wrap can fit in the viewport
|
|
|
1273 |
origMaxWidth = maxWidth;
|
|
|
1274 |
origMaxHeight = maxHeight;
|
|
|
1275 |
|
|
|
1276 |
if (current.fitToView) {
|
|
|
1277 |
maxWidth = Math.min(viewport.w - wSpace, maxWidth);
|
|
|
1278 |
maxHeight = Math.min(viewport.h - hSpace, maxHeight);
|
|
|
1279 |
}
|
|
|
1280 |
|
|
|
1281 |
maxWidth_ = viewport.w - wMargin;
|
|
|
1282 |
maxHeight_ = viewport.h - hMargin;
|
|
|
1283 |
|
|
|
1284 |
if (current.aspectRatio) {
|
|
|
1285 |
if (width > maxWidth) {
|
|
|
1286 |
width = maxWidth;
|
|
|
1287 |
height = getScalar(width / ratio);
|
|
|
1288 |
}
|
|
|
1289 |
|
|
|
1290 |
if (height > maxHeight) {
|
|
|
1291 |
height = maxHeight;
|
|
|
1292 |
width = getScalar(height * ratio);
|
|
|
1293 |
}
|
|
|
1294 |
|
|
|
1295 |
if (width < minWidth) {
|
|
|
1296 |
width = minWidth;
|
|
|
1297 |
height = getScalar(width / ratio);
|
|
|
1298 |
}
|
|
|
1299 |
|
|
|
1300 |
if (height < minHeight) {
|
|
|
1301 |
height = minHeight;
|
|
|
1302 |
width = getScalar(height * ratio);
|
|
|
1303 |
}
|
|
|
1304 |
|
|
|
1305 |
} else {
|
|
|
1306 |
width = Math.max(minWidth, Math.min(width, maxWidth));
|
|
|
1307 |
|
|
|
1308 |
if (current.autoHeight && current.type !== 'iframe') {
|
|
|
1309 |
inner.width( width );
|
|
|
1310 |
|
|
|
1311 |
height = inner.height();
|
|
|
1312 |
}
|
|
|
1313 |
|
|
|
1314 |
height = Math.max(minHeight, Math.min(height, maxHeight));
|
|
|
1315 |
}
|
|
|
1316 |
|
|
|
1317 |
// Try to fit inside viewport (including the title)
|
|
|
1318 |
if (current.fitToView) {
|
|
|
1319 |
inner.width( width ).height( height );
|
|
|
1320 |
|
|
|
1321 |
wrap.width( width + wPadding );
|
|
|
1322 |
|
|
|
1323 |
// Real wrap dimensions
|
|
|
1324 |
width_ = wrap.width();
|
|
|
1325 |
height_ = wrap.height();
|
|
|
1326 |
|
|
|
1327 |
if (current.aspectRatio) {
|
|
|
1328 |
while ((width_ > maxWidth_ || height_ > maxHeight_) && width > minWidth && height > minHeight) {
|
|
|
1329 |
if (steps++ > 19) {
|
|
|
1330 |
break;
|
|
|
1331 |
}
|
|
|
1332 |
|
|
|
1333 |
height = Math.max(minHeight, Math.min(maxHeight, height - 10));
|
|
|
1334 |
width = getScalar(height * ratio);
|
|
|
1335 |
|
|
|
1336 |
if (width < minWidth) {
|
|
|
1337 |
width = minWidth;
|
|
|
1338 |
height = getScalar(width / ratio);
|
|
|
1339 |
}
|
|
|
1340 |
|
|
|
1341 |
if (width > maxWidth) {
|
|
|
1342 |
width = maxWidth;
|
|
|
1343 |
height = getScalar(width / ratio);
|
|
|
1344 |
}
|
|
|
1345 |
|
|
|
1346 |
inner.width( width ).height( height );
|
|
|
1347 |
|
|
|
1348 |
wrap.width( width + wPadding );
|
|
|
1349 |
|
|
|
1350 |
width_ = wrap.width();
|
|
|
1351 |
height_ = wrap.height();
|
|
|
1352 |
}
|
|
|
1353 |
|
|
|
1354 |
} else {
|
|
|
1355 |
width = Math.max(minWidth, Math.min(width, width - (width_ - maxWidth_)));
|
|
|
1356 |
height = Math.max(minHeight, Math.min(height, height - (height_ - maxHeight_)));
|
|
|
1357 |
}
|
|
|
1358 |
}
|
|
|
1359 |
|
|
|
1360 |
if (scrollOut && scrolling === 'auto' && height < origHeight && (width + wPadding + scrollOut) < maxWidth_) {
|
|
|
1361 |
width += scrollOut;
|
|
|
1362 |
}
|
|
|
1363 |
|
|
|
1364 |
inner.width( width ).height( height );
|
|
|
1365 |
|
|
|
1366 |
wrap.width( width + wPadding );
|
|
|
1367 |
|
|
|
1368 |
width_ = wrap.width();
|
|
|
1369 |
height_ = wrap.height();
|
|
|
1370 |
|
|
|
1371 |
canShrink = (width_ > maxWidth_ || height_ > maxHeight_) && width > minWidth && height > minHeight;
|
|
|
1372 |
canExpand = current.aspectRatio ? (width < origMaxWidth && height < origMaxHeight && width < origWidth && height < origHeight) : ((width < origMaxWidth || height < origMaxHeight) && (width < origWidth || height < origHeight));
|
|
|
1373 |
|
|
|
1374 |
$.extend(current, {
|
|
|
1375 |
dim : {
|
|
|
1376 |
width : getValue( width_ ),
|
|
|
1377 |
height : getValue( height_ )
|
|
|
1378 |
},
|
|
|
1379 |
origWidth : origWidth,
|
|
|
1380 |
origHeight : origHeight,
|
|
|
1381 |
canShrink : canShrink,
|
|
|
1382 |
canExpand : canExpand,
|
|
|
1383 |
wPadding : wPadding,
|
|
|
1384 |
hPadding : hPadding,
|
|
|
1385 |
wrapSpace : height_ - skin.outerHeight(true),
|
|
|
1386 |
skinSpace : skin.height() - height
|
|
|
1387 |
});
|
|
|
1388 |
|
|
|
1389 |
if (!iframe && current.autoHeight && height > minHeight && height < maxHeight && !canExpand) {
|
|
|
1390 |
inner.height('auto');
|
|
|
1391 |
}
|
|
|
1392 |
},
|
|
|
1393 |
|
|
|
1394 |
_getPosition: function (onlyAbsolute) {
|
|
|
1395 |
var current = F.current,
|
|
|
1396 |
viewport = F.getViewport(),
|
|
|
1397 |
margin = current.margin,
|
|
|
1398 |
width = F.wrap.width() + margin[1] + margin[3],
|
|
|
1399 |
height = F.wrap.height() + margin[0] + margin[2],
|
|
|
1400 |
rez = {
|
|
|
1401 |
position: 'absolute',
|
|
|
1402 |
top : margin[0],
|
|
|
1403 |
left : margin[3]
|
|
|
1404 |
};
|
|
|
1405 |
|
|
|
1406 |
if (current.autoCenter && current.fixed && !onlyAbsolute && height <= viewport.h && width <= viewport.w) {
|
|
|
1407 |
rez.position = 'fixed';
|
|
|
1408 |
|
|
|
1409 |
} else if (!current.locked) {
|
|
|
1410 |
rez.top += viewport.y;
|
|
|
1411 |
rez.left += viewport.x;
|
|
|
1412 |
}
|
|
|
1413 |
|
|
|
1414 |
rez.top = getValue(Math.max(rez.top, rez.top + ((viewport.h - height) * current.topRatio)));
|
|
|
1415 |
rez.left = getValue(Math.max(rez.left, rez.left + ((viewport.w - width) * current.leftRatio)));
|
|
|
1416 |
|
|
|
1417 |
return rez;
|
|
|
1418 |
},
|
|
|
1419 |
|
|
|
1420 |
_afterZoomIn: function () {
|
|
|
1421 |
var current = F.current;
|
|
|
1422 |
|
|
|
1423 |
if (!current) {
|
|
|
1424 |
return;
|
|
|
1425 |
}
|
|
|
1426 |
|
|
|
1427 |
F.isOpen = F.isOpened = true;
|
|
|
1428 |
|
|
|
1429 |
F.wrap.css('overflow', 'visible').addClass('fancybox-opened');
|
|
|
1430 |
|
|
|
1431 |
F.update();
|
|
|
1432 |
|
|
|
1433 |
// Assign a click event
|
|
|
1434 |
if ( current.closeClick || (current.nextClick && F.group.length > 1) ) {
|
|
|
1435 |
F.inner.css('cursor', 'pointer').bind('click.fb', function(e) {
|
|
|
1436 |
if (!$(e.target).is('a') && !$(e.target).parent().is('a')) {
|
|
|
1437 |
e.preventDefault();
|
|
|
1438 |
|
|
|
1439 |
F[ current.closeClick ? 'close' : 'next' ]();
|
|
|
1440 |
}
|
|
|
1441 |
});
|
|
|
1442 |
}
|
|
|
1443 |
|
|
|
1444 |
// Create a close button
|
|
|
1445 |
if (current.closeBtn) {
|
|
|
1446 |
$(current.tpl.closeBtn).appendTo(F.skin).bind('click.fb', function(e) {
|
|
|
1447 |
e.preventDefault();
|
|
|
1448 |
|
|
|
1449 |
F.close();
|
|
|
1450 |
});
|
|
|
1451 |
}
|
|
|
1452 |
|
|
|
1453 |
// Create navigation arrows
|
|
|
1454 |
if (current.arrows && F.group.length > 1) {
|
|
|
1455 |
if (current.loop || current.index > 0) {
|
|
|
1456 |
$(current.tpl.prev).appendTo(F.outer).bind('click.fb', F.prev);
|
|
|
1457 |
}
|
|
|
1458 |
|
|
|
1459 |
if (current.loop || current.index < F.group.length - 1) {
|
|
|
1460 |
$(current.tpl.next).appendTo(F.outer).bind('click.fb', F.next);
|
|
|
1461 |
}
|
|
|
1462 |
}
|
|
|
1463 |
|
|
|
1464 |
F.trigger('afterShow');
|
|
|
1465 |
|
|
|
1466 |
// Stop the slideshow if this is the last item
|
|
|
1467 |
if (!current.loop && current.index === current.group.length - 1) {
|
|
|
1468 |
F.play( false );
|
|
|
1469 |
|
|
|
1470 |
} else if (F.opts.autoPlay && !F.player.isActive) {
|
|
|
1471 |
F.opts.autoPlay = false;
|
|
|
1472 |
|
|
|
1473 |
F.play();
|
|
|
1474 |
}
|
|
|
1475 |
},
|
|
|
1476 |
|
|
|
1477 |
_afterZoomOut: function ( obj ) {
|
|
|
1478 |
obj = obj || F.current;
|
|
|
1479 |
|
|
|
1480 |
$('.fancybox-wrap').trigger('onReset').remove();
|
|
|
1481 |
|
|
|
1482 |
$.extend(F, {
|
|
|
1483 |
group : {},
|
|
|
1484 |
opts : {},
|
|
|
1485 |
router : false,
|
|
|
1486 |
current : null,
|
|
|
1487 |
isActive : false,
|
|
|
1488 |
isOpened : false,
|
|
|
1489 |
isOpen : false,
|
|
|
1490 |
isClosing : false,
|
|
|
1491 |
wrap : null,
|
|
|
1492 |
skin : null,
|
|
|
1493 |
outer : null,
|
|
|
1494 |
inner : null
|
|
|
1495 |
});
|
|
|
1496 |
|
|
|
1497 |
F.trigger('afterClose', obj);
|
|
|
1498 |
}
|
|
|
1499 |
});
|
|
|
1500 |
|
|
|
1501 |
/*
|
|
|
1502 |
* Default transitions
|
|
|
1503 |
*/
|
|
|
1504 |
|
|
|
1505 |
F.transitions = {
|
|
|
1506 |
getOrigPosition: function () {
|
|
|
1507 |
var current = F.current,
|
|
|
1508 |
element = current.element,
|
|
|
1509 |
orig = current.orig,
|
|
|
1510 |
pos = {},
|
|
|
1511 |
width = 50,
|
|
|
1512 |
height = 50,
|
|
|
1513 |
hPadding = current.hPadding,
|
|
|
1514 |
wPadding = current.wPadding,
|
|
|
1515 |
viewport = F.getViewport();
|
|
|
1516 |
|
|
|
1517 |
if (!orig && current.isDom && element.is(':visible')) {
|
|
|
1518 |
orig = element.find('img:first');
|
|
|
1519 |
|
|
|
1520 |
if (!orig.length) {
|
|
|
1521 |
orig = element;
|
|
|
1522 |
}
|
|
|
1523 |
}
|
|
|
1524 |
|
|
|
1525 |
if (isQuery(orig)) {
|
|
|
1526 |
pos = orig.offset();
|
|
|
1527 |
|
|
|
1528 |
if (orig.is('img')) {
|
|
|
1529 |
width = orig.outerWidth();
|
|
|
1530 |
height = orig.outerHeight();
|
|
|
1531 |
}
|
|
|
1532 |
|
|
|
1533 |
} else {
|
|
|
1534 |
pos.top = viewport.y + (viewport.h - height) * current.topRatio;
|
|
|
1535 |
pos.left = viewport.x + (viewport.w - width) * current.leftRatio;
|
|
|
1536 |
}
|
|
|
1537 |
|
|
|
1538 |
if (F.wrap.css('position') === 'fixed' || current.locked) {
|
|
|
1539 |
pos.top -= viewport.y;
|
|
|
1540 |
pos.left -= viewport.x;
|
|
|
1541 |
}
|
|
|
1542 |
|
|
|
1543 |
pos = {
|
|
|
1544 |
top : getValue(pos.top - hPadding * current.topRatio),
|
|
|
1545 |
left : getValue(pos.left - wPadding * current.leftRatio),
|
|
|
1546 |
width : getValue(width + wPadding),
|
|
|
1547 |
height : getValue(height + hPadding)
|
|
|
1548 |
};
|
|
|
1549 |
|
|
|
1550 |
return pos;
|
|
|
1551 |
},
|
|
|
1552 |
|
|
|
1553 |
step: function (now, fx) {
|
|
|
1554 |
var ratio,
|
|
|
1555 |
padding,
|
|
|
1556 |
value,
|
|
|
1557 |
prop = fx.prop,
|
|
|
1558 |
current = F.current,
|
|
|
1559 |
wrapSpace = current.wrapSpace,
|
|
|
1560 |
skinSpace = current.skinSpace;
|
|
|
1561 |
|
|
|
1562 |
if (prop === 'width' || prop === 'height') {
|
|
|
1563 |
ratio = fx.end === fx.start ? 1 : (now - fx.start) / (fx.end - fx.start);
|
|
|
1564 |
|
|
|
1565 |
if (F.isClosing) {
|
|
|
1566 |
ratio = 1 - ratio;
|
|
|
1567 |
}
|
|
|
1568 |
|
|
|
1569 |
padding = prop === 'width' ? current.wPadding : current.hPadding;
|
|
|
1570 |
value = now - padding;
|
|
|
1571 |
|
|
|
1572 |
F.skin[ prop ]( getScalar( prop === 'width' ? value : value - (wrapSpace * ratio) ) );
|
|
|
1573 |
F.inner[ prop ]( getScalar( prop === 'width' ? value : value - (wrapSpace * ratio) - (skinSpace * ratio) ) );
|
|
|
1574 |
}
|
|
|
1575 |
},
|
|
|
1576 |
|
|
|
1577 |
zoomIn: function () {
|
|
|
1578 |
var current = F.current,
|
|
|
1579 |
startPos = current.pos,
|
|
|
1580 |
effect = current.openEffect,
|
|
|
1581 |
elastic = effect === 'elastic',
|
|
|
1582 |
endPos = $.extend({opacity : 1}, startPos);
|
|
|
1583 |
|
|
|
1584 |
// Remove "position" property that breaks older IE
|
|
|
1585 |
delete endPos.position;
|
|
|
1586 |
|
|
|
1587 |
if (elastic) {
|
|
|
1588 |
startPos = this.getOrigPosition();
|
|
|
1589 |
|
|
|
1590 |
if (current.openOpacity) {
|
|
|
1591 |
startPos.opacity = 0.1;
|
|
|
1592 |
}
|
|
|
1593 |
|
|
|
1594 |
} else if (effect === 'fade') {
|
|
|
1595 |
startPos.opacity = 0.1;
|
|
|
1596 |
}
|
|
|
1597 |
|
|
|
1598 |
F.wrap.css(startPos).animate(endPos, {
|
|
|
1599 |
duration : effect === 'none' ? 0 : current.openSpeed,
|
|
|
1600 |
easing : current.openEasing,
|
|
|
1601 |
step : elastic ? this.step : null,
|
|
|
1602 |
complete : F._afterZoomIn
|
|
|
1603 |
});
|
|
|
1604 |
},
|
|
|
1605 |
|
|
|
1606 |
zoomOut: function () {
|
|
|
1607 |
var current = F.current,
|
|
|
1608 |
effect = current.closeEffect,
|
|
|
1609 |
elastic = effect === 'elastic',
|
|
|
1610 |
endPos = {opacity : 0.1};
|
|
|
1611 |
|
|
|
1612 |
if (elastic) {
|
|
|
1613 |
endPos = this.getOrigPosition();
|
|
|
1614 |
|
|
|
1615 |
if (current.closeOpacity) {
|
|
|
1616 |
endPos.opacity = 0.1;
|
|
|
1617 |
}
|
|
|
1618 |
}
|
|
|
1619 |
|
|
|
1620 |
F.wrap.animate(endPos, {
|
|
|
1621 |
duration : effect === 'none' ? 0 : current.closeSpeed,
|
|
|
1622 |
easing : current.closeEasing,
|
|
|
1623 |
step : elastic ? this.step : null,
|
|
|
1624 |
complete : F._afterZoomOut
|
|
|
1625 |
});
|
|
|
1626 |
},
|
|
|
1627 |
|
|
|
1628 |
changeIn: function () {
|
|
|
1629 |
var current = F.current,
|
|
|
1630 |
effect = current.nextEffect,
|
|
|
1631 |
startPos = current.pos,
|
|
|
1632 |
endPos = { opacity : 1 },
|
|
|
1633 |
direction = F.direction,
|
|
|
1634 |
distance = 200,
|
|
|
1635 |
field;
|
|
|
1636 |
|
|
|
1637 |
startPos.opacity = 0.1;
|
|
|
1638 |
|
|
|
1639 |
if (effect === 'elastic') {
|
|
|
1640 |
field = direction === 'down' || direction === 'up' ? 'top' : 'left';
|
|
|
1641 |
|
|
|
1642 |
if (direction === 'down' || direction === 'right') {
|
|
|
1643 |
startPos[ field ] = getValue(getScalar(startPos[ field ]) - distance);
|
|
|
1644 |
endPos[ field ] = '+=' + distance + 'px';
|
|
|
1645 |
|
|
|
1646 |
} else {
|
|
|
1647 |
startPos[ field ] = getValue(getScalar(startPos[ field ]) + distance);
|
|
|
1648 |
endPos[ field ] = '-=' + distance + 'px';
|
|
|
1649 |
}
|
|
|
1650 |
}
|
|
|
1651 |
|
|
|
1652 |
// Workaround for http://bugs.jquery.com/ticket/12273
|
|
|
1653 |
if (effect === 'none') {
|
|
|
1654 |
F._afterZoomIn();
|
|
|
1655 |
|
|
|
1656 |
} else {
|
|
|
1657 |
F.wrap.css(startPos).animate(endPos, {
|
|
|
1658 |
duration : current.nextSpeed,
|
|
|
1659 |
easing : current.nextEasing,
|
|
|
1660 |
complete : F._afterZoomIn
|
|
|
1661 |
});
|
|
|
1662 |
}
|
|
|
1663 |
},
|
|
|
1664 |
|
|
|
1665 |
changeOut: function () {
|
|
|
1666 |
var previous = F.previous,
|
|
|
1667 |
effect = previous.prevEffect,
|
|
|
1668 |
endPos = { opacity : 0.1 },
|
|
|
1669 |
direction = F.direction,
|
|
|
1670 |
distance = 200;
|
|
|
1671 |
|
|
|
1672 |
if (effect === 'elastic') {
|
|
|
1673 |
endPos[ direction === 'down' || direction === 'up' ? 'top' : 'left' ] = ( direction === 'up' || direction === 'left' ? '-' : '+' ) + '=' + distance + 'px';
|
|
|
1674 |
}
|
|
|
1675 |
|
|
|
1676 |
previous.wrap.animate(endPos, {
|
|
|
1677 |
duration : effect === 'none' ? 0 : previous.prevSpeed,
|
|
|
1678 |
easing : previous.prevEasing,
|
|
|
1679 |
complete : function () {
|
|
|
1680 |
$(this).trigger('onReset').remove();
|
|
|
1681 |
}
|
|
|
1682 |
});
|
|
|
1683 |
}
|
|
|
1684 |
};
|
|
|
1685 |
|
|
|
1686 |
/*
|
|
|
1687 |
* Overlay helper
|
|
|
1688 |
*/
|
|
|
1689 |
|
|
|
1690 |
F.helpers.overlay = {
|
|
|
1691 |
defaults : {
|
|
|
1692 |
closeClick : true, // if true, fancyBox will be closed when user clicks on the overlay
|
|
|
1693 |
speedOut : 200, // duration of fadeOut animation
|
|
|
1694 |
showEarly : true, // indicates if should be opened immediately or wait until the content is ready
|
|
|
1695 |
css : {}, // custom CSS properties
|
|
|
1696 |
locked : !isTouch, // if true, the content will be locked into overlay
|
|
|
1697 |
fixed : true // if false, the overlay CSS position property will not be set to "fixed"
|
|
|
1698 |
},
|
|
|
1699 |
|
|
|
1700 |
overlay : null, // current handle
|
|
|
1701 |
fixed : false, // indicates if the overlay has position "fixed"
|
|
|
1702 |
el : $('html'), // element that contains "the lock"
|
|
|
1703 |
|
|
|
1704 |
// Public methods
|
|
|
1705 |
create : function(opts) {
|
|
|
1706 |
opts = $.extend({}, this.defaults, opts);
|
|
|
1707 |
|
|
|
1708 |
if (this.overlay) {
|
|
|
1709 |
this.close();
|
|
|
1710 |
}
|
|
|
1711 |
|
|
|
1712 |
this.overlay = $('<div class="fancybox-overlay"></div>').appendTo( F.coming ? F.coming.parent : opts.parent );
|
|
|
1713 |
this.fixed = false;
|
|
|
1714 |
|
|
|
1715 |
if (opts.fixed && F.defaults.fixed) {
|
|
|
1716 |
this.overlay.addClass('fancybox-overlay-fixed');
|
|
|
1717 |
|
|
|
1718 |
this.fixed = true;
|
|
|
1719 |
}
|
|
|
1720 |
},
|
|
|
1721 |
|
|
|
1722 |
open : function(opts) {
|
|
|
1723 |
var that = this;
|
|
|
1724 |
|
|
|
1725 |
opts = $.extend({}, this.defaults, opts);
|
|
|
1726 |
|
|
|
1727 |
if (this.overlay) {
|
|
|
1728 |
this.overlay.unbind('.overlay').width('auto').height('auto');
|
|
|
1729 |
|
|
|
1730 |
} else {
|
|
|
1731 |
this.create(opts);
|
|
|
1732 |
}
|
|
|
1733 |
|
|
|
1734 |
if (!this.fixed) {
|
|
|
1735 |
W.bind('resize.overlay', $.proxy( this.update, this) );
|
|
|
1736 |
|
|
|
1737 |
this.update();
|
|
|
1738 |
}
|
|
|
1739 |
|
|
|
1740 |
if (opts.closeClick) {
|
|
|
1741 |
this.overlay.bind('click.overlay', function(e) {
|
|
|
1742 |
if ($(e.target).hasClass('fancybox-overlay')) {
|
|
|
1743 |
if (F.isActive) {
|
|
|
1744 |
F.close();
|
|
|
1745 |
} else {
|
|
|
1746 |
that.close();
|
|
|
1747 |
}
|
|
|
1748 |
|
|
|
1749 |
return false;
|
|
|
1750 |
}
|
|
|
1751 |
});
|
|
|
1752 |
}
|
|
|
1753 |
|
|
|
1754 |
this.overlay.css( opts.css ).show();
|
|
|
1755 |
},
|
|
|
1756 |
|
|
|
1757 |
close : function() {
|
|
|
1758 |
var scrollV, scrollH;
|
|
|
1759 |
|
|
|
1760 |
W.unbind('resize.overlay');
|
|
|
1761 |
|
|
|
1762 |
if (this.el.hasClass('fancybox-lock')) {
|
|
|
1763 |
$('.fancybox-margin').removeClass('fancybox-margin');
|
|
|
1764 |
|
|
|
1765 |
scrollV = W.scrollTop();
|
|
|
1766 |
scrollH = W.scrollLeft();
|
|
|
1767 |
|
|
|
1768 |
this.el.removeClass('fancybox-lock');
|
|
|
1769 |
|
|
|
1770 |
W.scrollTop( scrollV ).scrollLeft( scrollH );
|
|
|
1771 |
}
|
|
|
1772 |
|
|
|
1773 |
$('.fancybox-overlay').remove().hide();
|
|
|
1774 |
|
|
|
1775 |
$.extend(this, {
|
|
|
1776 |
overlay : null,
|
|
|
1777 |
fixed : false
|
|
|
1778 |
});
|
|
|
1779 |
},
|
|
|
1780 |
|
|
|
1781 |
// Private, callbacks
|
|
|
1782 |
|
|
|
1783 |
update : function () {
|
|
|
1784 |
var width = '100%', offsetWidth;
|
|
|
1785 |
|
|
|
1786 |
// Reset width/height so it will not mess
|
|
|
1787 |
this.overlay.width(width).height('100%');
|
|
|
1788 |
|
|
|
1789 |
// jQuery does not return reliable result for IE
|
|
|
1790 |
if (IE) {
|
|
|
1791 |
offsetWidth = Math.max(document.documentElement.offsetWidth, document.body.offsetWidth);
|
|
|
1792 |
|
|
|
1793 |
if (D.width() > offsetWidth) {
|
|
|
1794 |
width = D.width();
|
|
|
1795 |
}
|
|
|
1796 |
|
|
|
1797 |
} else if (D.width() > W.width()) {
|
|
|
1798 |
width = D.width();
|
|
|
1799 |
}
|
|
|
1800 |
|
|
|
1801 |
this.overlay.width(width).height(D.height());
|
|
|
1802 |
},
|
|
|
1803 |
|
|
|
1804 |
// This is where we can manipulate DOM, because later it would cause iframes to reload
|
|
|
1805 |
onReady : function (opts, obj) {
|
|
|
1806 |
var overlay = this.overlay;
|
|
|
1807 |
|
|
|
1808 |
$('.fancybox-overlay').stop(true, true);
|
|
|
1809 |
|
|
|
1810 |
if (!overlay) {
|
|
|
1811 |
this.create(opts);
|
|
|
1812 |
}
|
|
|
1813 |
|
|
|
1814 |
if (opts.locked && this.fixed && obj.fixed) {
|
|
|
1815 |
if (!overlay) {
|
|
|
1816 |
this.margin = D.height() > W.height() ? $('html').css('margin-right').replace("px", "") : false;
|
|
|
1817 |
}
|
|
|
1818 |
|
|
|
1819 |
obj.locked = this.overlay.append( obj.wrap );
|
|
|
1820 |
obj.fixed = false;
|
|
|
1821 |
}
|
|
|
1822 |
|
|
|
1823 |
if (opts.showEarly === true) {
|
|
|
1824 |
this.beforeShow.apply(this, arguments);
|
|
|
1825 |
}
|
|
|
1826 |
},
|
|
|
1827 |
|
|
|
1828 |
beforeShow : function(opts, obj) {
|
|
|
1829 |
var scrollV, scrollH;
|
|
|
1830 |
|
|
|
1831 |
if (obj.locked) {
|
|
|
1832 |
if (this.margin !== false) {
|
|
|
1833 |
$('*').filter(function(){
|
|
|
1834 |
return ($(this).css('position') === 'fixed' && !$(this).hasClass("fancybox-overlay") && !$(this).hasClass("fancybox-wrap") );
|
|
|
1835 |
}).addClass('fancybox-margin');
|
|
|
1836 |
|
|
|
1837 |
this.el.addClass('fancybox-margin');
|
|
|
1838 |
}
|
|
|
1839 |
|
|
|
1840 |
scrollV = W.scrollTop();
|
|
|
1841 |
scrollH = W.scrollLeft();
|
|
|
1842 |
|
|
|
1843 |
this.el.addClass('fancybox-lock');
|
|
|
1844 |
|
|
|
1845 |
W.scrollTop( scrollV ).scrollLeft( scrollH );
|
|
|
1846 |
}
|
|
|
1847 |
|
|
|
1848 |
this.open(opts);
|
|
|
1849 |
},
|
|
|
1850 |
|
|
|
1851 |
onUpdate : function() {
|
|
|
1852 |
if (!this.fixed) {
|
|
|
1853 |
this.update();
|
|
|
1854 |
}
|
|
|
1855 |
},
|
|
|
1856 |
|
|
|
1857 |
afterClose: function (opts) {
|
|
|
1858 |
// Remove overlay if exists and fancyBox is not opening
|
|
|
1859 |
// (e.g., it is not being open using afterClose callback)
|
|
|
1860 |
//if (this.overlay && !F.isActive) {
|
|
|
1861 |
if (this.overlay && !F.coming) {
|
|
|
1862 |
this.overlay.fadeOut(opts.speedOut, $.proxy( this.close, this ));
|
|
|
1863 |
}
|
|
|
1864 |
}
|
|
|
1865 |
};
|
|
|
1866 |
|
|
|
1867 |
/*
|
|
|
1868 |
* Title helper
|
|
|
1869 |
*/
|
|
|
1870 |
|
|
|
1871 |
F.helpers.title = {
|
|
|
1872 |
defaults : {
|
|
|
1873 |
type : 'float', // 'float', 'inside', 'outside' or 'over',
|
|
|
1874 |
position : 'bottom' // 'top' or 'bottom'
|
|
|
1875 |
},
|
|
|
1876 |
|
|
|
1877 |
beforeShow: function (opts) {
|
|
|
1878 |
var current = F.current,
|
|
|
1879 |
text = current.title,
|
|
|
1880 |
type = opts.type,
|
|
|
1881 |
title,
|
|
|
1882 |
target;
|
|
|
1883 |
|
|
|
1884 |
if ($.isFunction(text)) {
|
|
|
1885 |
text = text.call(current.element, current);
|
|
|
1886 |
}
|
|
|
1887 |
|
|
|
1888 |
if (!isString(text) || $.trim(text) === '') {
|
|
|
1889 |
return;
|
|
|
1890 |
}
|
|
|
1891 |
|
|
|
1892 |
title = $('<div class="fancybox-title fancybox-title-' + type + '-wrap">' + text + '</div>');
|
|
|
1893 |
|
|
|
1894 |
switch (type) {
|
|
|
1895 |
case 'inside':
|
|
|
1896 |
target = F.skin;
|
|
|
1897 |
break;
|
|
|
1898 |
|
|
|
1899 |
case 'outside':
|
|
|
1900 |
target = F.wrap;
|
|
|
1901 |
break;
|
|
|
1902 |
|
|
|
1903 |
case 'over':
|
|
|
1904 |
target = F.inner;
|
|
|
1905 |
break;
|
|
|
1906 |
|
|
|
1907 |
default: // 'float'
|
|
|
1908 |
target = F.skin;
|
|
|
1909 |
|
|
|
1910 |
title.appendTo('body');
|
|
|
1911 |
|
|
|
1912 |
if (IE) {
|
|
|
1913 |
title.width( title.width() );
|
|
|
1914 |
}
|
|
|
1915 |
|
|
|
1916 |
title.wrapInner('<span class="child"></span>');
|
|
|
1917 |
|
|
|
1918 |
//Increase bottom margin so this title will also fit into viewport
|
|
|
1919 |
F.current.margin[2] += Math.abs( getScalar(title.css('margin-bottom')) );
|
|
|
1920 |
break;
|
|
|
1921 |
}
|
|
|
1922 |
|
|
|
1923 |
title[ (opts.position === 'top' ? 'prependTo' : 'appendTo') ](target);
|
|
|
1924 |
}
|
|
|
1925 |
};
|
|
|
1926 |
|
|
|
1927 |
// jQuery plugin initialization
|
|
|
1928 |
$.fn.fancybox = function (options) {
|
|
|
1929 |
var index,
|
|
|
1930 |
that = $(this),
|
|
|
1931 |
selector = this.selector || '',
|
|
|
1932 |
run = function(e) {
|
|
|
1933 |
var what = $(this).blur(), idx = index, relType, relVal;
|
|
|
1934 |
|
|
|
1935 |
if (!(e.ctrlKey || e.altKey || e.shiftKey || e.metaKey) && !what.is('.fancybox-wrap')) {
|
|
|
1936 |
relType = options.groupAttr || 'data-fancybox-group';
|
|
|
1937 |
relVal = what.attr(relType);
|
|
|
1938 |
|
|
|
1939 |
if (!relVal) {
|
|
|
1940 |
relType = 'rel';
|
|
|
1941 |
relVal = what.get(0)[ relType ];
|
|
|
1942 |
}
|
|
|
1943 |
|
|
|
1944 |
if (relVal && relVal !== '' && relVal !== 'nofollow') {
|
|
|
1945 |
what = selector.length ? $(selector) : that;
|
|
|
1946 |
what = what.filter('[' + relType + '="' + relVal + '"]');
|
|
|
1947 |
idx = what.index(this);
|
|
|
1948 |
}
|
|
|
1949 |
|
|
|
1950 |
options.index = idx;
|
|
|
1951 |
|
|
|
1952 |
// Stop an event from bubbling if everything is fine
|
|
|
1953 |
if (F.open(what, options) !== false) {
|
|
|
1954 |
e.preventDefault();
|
|
|
1955 |
}
|
|
|
1956 |
}
|
|
|
1957 |
};
|
|
|
1958 |
|
|
|
1959 |
options = options || {};
|
|
|
1960 |
index = options.index || 0;
|
|
|
1961 |
|
|
|
1962 |
if (!selector || options.live === false) {
|
|
|
1963 |
that.unbind('click.fb-start').bind('click.fb-start', run);
|
|
|
1964 |
|
|
|
1965 |
} else {
|
|
|
1966 |
D.undelegate(selector, 'click.fb-start').delegate(selector + ":not('.fancybox-item, .fancybox-nav')", 'click.fb-start', run);
|
|
|
1967 |
}
|
|
|
1968 |
|
|
|
1969 |
this.filter('[data-fancybox-start=1]').trigger('click');
|
|
|
1970 |
|
|
|
1971 |
return this;
|
|
|
1972 |
};
|
|
|
1973 |
|
|
|
1974 |
// Tests that need a body at doc ready
|
|
|
1975 |
D.ready(function() {
|
|
|
1976 |
var w1, w2;
|
|
|
1977 |
|
|
|
1978 |
if ( $.scrollbarWidth === undefined ) {
|
|
|
1979 |
// http://benalman.com/projects/jquery-misc-plugins/#scrollbarwidth
|
|
|
1980 |
$.scrollbarWidth = function() {
|
|
|
1981 |
var parent = $('<div style="width:50px;height:50px;overflow:auto"><div/></div>').appendTo('body'),
|
|
|
1982 |
child = parent.children(),
|
|
|
1983 |
width = child.innerWidth() - child.height( 99 ).innerWidth();
|
|
|
1984 |
|
|
|
1985 |
parent.remove();
|
|
|
1986 |
|
|
|
1987 |
return width;
|
|
|
1988 |
};
|
|
|
1989 |
}
|
|
|
1990 |
|
|
|
1991 |
if ( $.support.fixedPosition === undefined ) {
|
|
|
1992 |
$.support.fixedPosition = (function() {
|
|
|
1993 |
var elem = $('<div style="position:fixed;top:20px;"></div>').appendTo('body'),
|
|
|
1994 |
fixed = ( elem[0].offsetTop === 20 || elem[0].offsetTop === 15 );
|
|
|
1995 |
|
|
|
1996 |
elem.remove();
|
|
|
1997 |
|
|
|
1998 |
return fixed;
|
|
|
1999 |
}());
|
|
|
2000 |
}
|
|
|
2001 |
|
|
|
2002 |
$.extend(F.defaults, {
|
|
|
2003 |
scrollbarWidth : $.scrollbarWidth(),
|
|
|
2004 |
fixed : $.support.fixedPosition,
|
|
|
2005 |
parent : $('body')
|
|
|
2006 |
});
|
|
|
2007 |
|
|
|
2008 |
//Get real width of page scroll-bar
|
|
|
2009 |
w1 = $(window).width();
|
|
|
2010 |
|
|
|
2011 |
H.addClass('fancybox-lock-test');
|
|
|
2012 |
|
|
|
2013 |
w2 = $(window).width();
|
|
|
2014 |
|
|
|
2015 |
H.removeClass('fancybox-lock-test');
|
|
|
2016 |
|
|
|
2017 |
$("<style type='text/css'>.fancybox-margin{margin-right:" + (w2 - w1) + "px;}</style>").appendTo("head");
|
|
|
2018 |
});
|
|
|
2019 |
|
|
|
2020 |
}(window, document, jQuery));
|