/*!

 * fancyBox - jQuery Plugin

 * version: 2.1.5 (Fri, 14 Jun 2013)

 * @requires jQuery v1.6 or later

 *

 * Examples at http://fancyapps.com/fancybox/

 * License: www.fancyapps.com/fancybox/#license

 *

 * Copyright 2012 Janis Skarnelis - janis@fancyapps.com

 *

 */

(function (window, document, $, undefined) {

	"use strict";

	var H = $("html"),

		W = $(window),

		D = $(document),

		F = $.fancybox = function () {

			F.open.apply( this, arguments );

		},

		IE =  navigator.userAgent.match(/msie/i),

		didUpdate	= null,

		isTouch		= document.createTouch !== undefined,

		isQuery	= function(obj) {

			return obj && obj.hasOwnProperty && obj instanceof $;

		},

		isString = function(str) {

			return str && $.type(str) === "string";

		},

		isPercentage = function(str) {

			return isString(str) && str.indexOf('%') > 0;

		},

		isScrollable = function(el) {

			return (el && !(el.style.overflow && el.style.overflow === 'hidden') && ((el.clientWidth && el.scrollWidth > el.clientWidth) || (el.clientHeight && el.scrollHeight > el.clientHeight)));

		},

		getScalar = function(orig, dim) {

			var value = parseInt(orig, 10) || 0;

			if (dim && isPercentage(orig)) {

				value = F.getViewport()[ dim ] / 100 * value;

			}

			return Math.ceil(value);

		},

		getValue = function(value, dim) {

			return getScalar(value, dim) + 'px';

		};

	$.extend(F, {

		// The current version of fancyBox

		version: '2.1.5',

		defaults: {

			padding : 15,

			margin  : 20,

			width     : 800,

			height    : 600,

			minWidth  : 100,

			minHeight : 100,

			maxWidth  : 9999,

			maxHeight : 9999,

			pixelRatio: 1, // Set to 2 for retina display support

			autoSize   : true,

			autoHeight : false,

			autoWidth  : false,

			autoResize  : true,

			autoCenter  : !isTouch,

			fitToView   : true,

			aspectRatio : false,

			topRatio    : 0.5,

			leftRatio   : 0.5,

			scrolling : 'auto', // 'auto', 'yes' or 'no'

			wrapCSS   : '',

			arrows     : true,

			closeBtn   : true,

			closeClick : false,

			nextClick  : false,

			mouseWheel : true,

			autoPlay   : false,

			playSpeed  : 3000,

			preload    : 3,

			modal      : false,

			loop       : true,

			ajax  : {

				dataType : 'html',

				headers  : { 'X-fancyBox': true }

			},

			iframe : {

				scrolling : 'auto',

				preload   : true

			},

			swf : {

				wmode: 'transparent',

				allowfullscreen   : 'true',

				allowscriptaccess : 'always'

			},

			keys  : {

				next : {

					13 : 'left', // enter

					34 : 'up',   // page down

					39 : 'left', // right arrow

					40 : 'up'    // down arrow

				},

				prev : {

					8  : 'right',  // backspace

					33 : 'down',   // page up

					37 : 'right',  // left arrow

					38 : 'down'    // up arrow

				},

				close  : [27], // escape key

				play   : [32], // space - start/stop slideshow

				toggle : [70]  // letter "f" - toggle fullscreen

			},

			direction : {

				next : 'left',

				prev : 'right'

			},

			scrollOutside  : true,

			// Override some properties

			index   : 0,

			type    : null,

			href    : null,

			content : null,

			title   : null,

			// HTML templates

			tpl: {

				wrap     : '<div class="fancybox-wrap" tabIndex="-1"><div class="fancybox-skin"><div class="fancybox-outer"><div class="fancybox-inner"></div></div></div></div>',

				image    : '<img class="fancybox-image" src="{href}" alt="" />',

				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>',

				error    : '<p class="fancybox-error">The requested content cannot be loaded.<br/>Please try again later.</p>',

				closeBtn : '<a title="Close" class="fancybox-item fancybox-close" href="javascript:;"></a>',

				next     : '<a title="Next" class="fancybox-nav fancybox-next" href="javascript:;"><span></span></a>',

				prev     : '<a title="Previous" class="fancybox-nav fancybox-prev" href="javascript:;"><span></span></a>'

			},

			// Properties for each animation type

			// Opening fancyBox

			openEffect  : 'fade', // 'elastic', 'fade' or 'none'

			openSpeed   : 250,

			openEasing  : 'swing',

			openOpacity : true,

			openMethod  : 'zoomIn',

			// Closing fancyBox

			closeEffect  : 'fade', // 'elastic', 'fade' or 'none'

			closeSpeed   : 250,

			closeEasing  : 'swing',

			closeOpacity : true,

			closeMethod  : 'zoomOut',

			// Changing next gallery item

			nextEffect : 'elastic', // 'elastic', 'fade' or 'none'

			nextSpeed  : 250,

			nextEasing : 'swing',

			nextMethod : 'changeIn',

			// Changing previous gallery item

			prevEffect : 'elastic', // 'elastic', 'fade' or 'none'

			prevSpeed  : 250,

			prevEasing : 'swing',

			prevMethod : 'changeOut',

			// Enable default helpers

			helpers : {

				overlay : true,

				title   : true

			},

			// Callbacks

			onCancel     : $.noop, // If canceling

			beforeLoad   : $.noop, // Before loading

			afterLoad    : $.noop, // After loading

			beforeShow   : $.noop, // Before changing in current item

			afterShow    : $.noop, // After opening

			beforeChange : $.noop, // Before changing gallery item

			beforeClose  : $.noop, // Before closing

			afterClose   : $.noop  // After closing

		},

		//Current state

		group    : {}, // Selected group

		opts     : {}, // Group options

		previous : null,  // Previous element

		coming   : null,  // Element being loaded

		current  : null,  // Currently loaded element

		isActive : false, // Is activated

		isOpen   : false, // Is currently open

		isOpened : false, // Have been fully opened at least once

		wrap  : null,

		skin  : null,

		outer : null,

		inner : null,

		player : {

			timer    : null,

			isActive : false

		},

		// Loaders

		ajaxLoad   : null,

		imgPreload : null,

		// Some collections

		transitions : {},

		helpers     : {},

		/*

		 *	Static methods

		 */

		open: function (group, opts) {

			if (!group) {

				return;

			}

			if (!$.isPlainObject(opts)) {

				opts = {};

			}

			// Close if already active

			if (false === F.close(true)) {

				return;

			}

			// Normalize group

			if (!$.isArray(group)) {

				group = isQuery(group) ? $(group).get() : [group];

			}

			// Recheck if the type of each element is `object` and set content type (image, ajax, etc)

			$.each(group, function(i, element) {

				var obj = {},

					href,

					title,

					content,

					type,

					rez,

					hrefParts,

					selector;

				if ($.type(element) === "object") {

					// Check if is DOM element

					if (element.nodeType) {

						element = $(element);

					}

					if (isQuery(element)) {

						obj = {

							href    : element.data('fancybox-href') || element.attr('href'),

							title   : element.data('fancybox-title') || element.attr('title'),

							isDom   : true,

							element : element

						};

						if ($.metadata) {

							$.extend(true, obj, element.metadata());

						}

					} else {

						obj = element;

					}

				}

				href  = opts.href  || obj.href || (isString(element) ? element : null);

				title = opts.title !== undefined ? opts.title : obj.title || '';

				content = opts.content || obj.content;

				type    = content ? 'html' : (opts.type  || obj.type);

				if (!type && obj.isDom) {

					type = element.data('fancybox-type');

					if (!type) {

						rez  = element.prop('class').match(/fancybox\.(\w+)/);

						type = rez ? rez[1] : null;

					}

				}

				if (isString(href)) {

					// Try to guess the content type

					if (!type) {

						if (F.isImage(href)) {

							type = 'image';

						} else if (F.isSWF(href)) {

							type = 'swf';

						} else if (href.charAt(0) === '#') {

							type = 'inline';

						} else if (isString(element)) {

							type    = 'html';

							content = element;

						}

					}

					// Split url into two pieces with source url and content selector, e.g,

					// "/mypage.html #my_id" will load "/mypage.html" and display element having id "my_id"

					if (type === 'ajax') {

						hrefParts = href.split(/\s+/, 2);

						href      = hrefParts.shift();

						selector  = hrefParts.shift();

					}

				}

				if (!content) {

					if (type === 'inline') {

						if (href) {

							content = $( isString(href) ? href.replace(/.*(?=#[^\s]+$)/, '') : href ); //strip for ie7

						} else if (obj.isDom) {

							content = element;

						}

					} else if (type === 'html') {

						content = href;

					} else if (!type && !href && obj.isDom) {

						type    = 'inline';

						content = element;

					}

				}

				$.extend(obj, {

					href     : href,

					type     : type,

					content  : content,

					title    : title,

					selector : selector

				});

				group[ i ] = obj;

			});

			// Extend the defaults

			F.opts = $.extend(true, {}, F.defaults, opts);

			// All options are merged recursive except keys

			if (opts.keys !== undefined) {

				F.opts.keys = opts.keys ? $.extend({}, F.defaults.keys, opts.keys) : false;

			}

			F.group = group;

			return F._start(F.opts.index);

		},

		// Cancel image loading or abort ajax request

		cancel: function () {

			var coming = F.coming;

			if (!coming || false === F.trigger('onCancel')) {

				return;