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Posted to commits@flex.apache.org by bu...@apache.org on 2013/01/08 04:13:49 UTC
svn commit: r845421 [5/7] - in /websites/staging/flex/trunk: cgi-bin/
content/ content/installerbadge/ content/v2/ content/v2/css/
content/v2/images/ content/v2/images/bg/ content/v2/images/comps/
content/v2/images/icons/ content/v2/images/icons/list/ ...
Added: websites/staging/flex/trunk/content/v2/js/fancybox.js
==============================================================================
--- websites/staging/flex/trunk/content/v2/js/fancybox.js (added)
+++ websites/staging/flex/trunk/content/v2/js/fancybox.js Tue Jan 8 03:13:47 2013
@@ -0,0 +1,2006 @@
+/*!
+ * fancyBox - jQuery Plugin
+ * version: 2.0.6 (Tue, 31 Jul 2012)
+ * @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 W = $(window),
+ D = $(document),
+ F = $.fancybox = function () {
+ F.open.apply( this, arguments );
+ },
+ didUpdate = false,
+ 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(value, dim) {
+ value = parseInt(value, 10);
+
+ if (dim && isPercentage(value)) {
+ value = F.getViewport()[ dim ] / 100 * value;
+ }
+
+ return Math.ceil(value);
+ },
+ getValue = function(value, dim) {
+ return getScalar(value, dim) + 'px';
+ };
+
+ $.extend(F, {
+ // The current version of fancyBox
+ version: '2.0.6',
+
+ defaults: {
+ padding : 15,
+ margin : 20,
+
+ width : 800,
+ height : 600,
+ minWidth : 100,
+ minHeight : 100,
+ maxWidth : 9999,
+ maxHeight : 9999,
+
+ autoSize : true,
+ autoHeight : false,
+ autoWidth : false,
+
+ autoResize : !isTouch,
+ autoCenter : !isTouch,
+ fitToView : true,
+ aspectRatio : false,
+ topRatio : 0.5,
+ leftRatio : 0.5,
+
+ scrolling : 'auto', // 'auto', 'yes' or 'no'
+ wrapCSS : '',
+
+ arrows : true,
+ closeBtn : true,
+ closeClick : false,
+ nextClick : false,
+ mouseWheel : true,
+ autoPlay : false,
+ playSpeed : 3000,
+ preload : 3,
+ modal : false,
+ loop : true,
+
+ ajax : {
+ dataType : 'html',
+ headers : { 'X-fancyBox': true }
+ },
+ iframe : {
+ scrolling : 'auto',
+ preload : true
+ },
+ swf : {
+ wmode: 'transparent',
+ allowfullscreen : 'true',
+ allowscriptaccess : 'always'
+ },
+
+ keys : {
+ next : {
+ 13 : 'right', // enter
+ 34 : 'down', // page down
+ 39 : 'right', // right arrow
+ 40 : 'down' // down arrow
+ },
+ prev : {
+ 8 : 'left', // backspace
+ 33 : 'up', // page up
+ 37 : 'left', // left arrow
+ 38 : 'up' // up arrow
+ },
+ close : [27], // escape key
+ play : [32], // space - start/stop slideshow
+ toggle : [70] // letter "f" - toggle fullscreen
+ },
+
+ direction : {
+ next: 'right',
+ prev: 'left'
+ },
+
+ scrollOutside : true,
+
+ // Override some properties
+ index : 0,
+ type : null,
+ href : null,
+ content : null,
+ title : null,
+
+ // HTML templates
+ tpl: {
+ wrap : '<div class="fancybox-wrap" tabIndex="-1"><div class="fancybox-skin"><div class="fancybox-outer"><div class="fancybox-inner"></div></div></div></div>',
+ image : '<img class="fancybox-image" src="{href}" alt="" />',
+ iframe : '<iframe id="fancybox-frame{rnd}" name="fancybox-frame{rnd}" class="fancybox-iframe" frameborder="0" vspace="0" hspace="0"' + ($.browser.msie ? ' allowtransparency="true"' : '') + '></iframe>',
+ error : '<p class="fancybox-error">The requested content cannot be loaded.<br/>Please try again later.</p>',
+ closeBtn : '<div title="Close" class="fancybox-item fancybox-close"></div>',
+ next : '<a title="Next" class="fancybox-nav fancybox-next"><span></span></a>',
+ prev : '<a title="Previous" class="fancybox-nav fancybox-prev"><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',
+
+ // Enabled helpers
+ helpers : {
+ overlay : {
+ closeClick : true,
+ speedOut : 200,
+ showEarly : false,
+ css : {
+ 'background-color' : 'rgba(0,0,0,0.5)'
+ }
+ },
+ title : {
+ type : 'float' // 'float', 'inside', 'outside' or 'over'
+ }
+ },
+
+ // 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 = $(element);
+ }
+
+ if (isQuery(element)) {
+ obj = {
+ href : element.attr('href'),
+ title : element.attr('title'),
+ isDom : true,
+ element : element
+ };
+
+ if ($.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 || 0);
+ },
+
+ // Cancel image loading or abort ajax request
+ cancel: function () {
+ var coming = F.coming;
+
+ if (!coming || false === F.trigger('onCancel')) {
+ return;
+ }
+
+ F.hideLoading();
+
+ if (F.ajaxLoad) {
+ F.ajaxLoad.abort();
+ }
+
+ F.ajaxLoad = null;
+
+ if (F.imgPreload) {
+ F.imgPreload.onload = F.imgPreload.onerror = null;
+ }
+
+ // If the first item has been canceled, then clear everything
+ if (coming.wrap) {
+ coming.wrap.stop(true).trigger('onReset').remove();
+ }
+
+ if (!F.current) {
+ F.trigger('afterClose');
+ }
+
+ F.coming = null;
+ },
+
+ // Start closing animation if is open; remove immediately if opening/closing
+ close: function (immediately) {
+ F.cancel();
+
+ if (false === F.trigger('beforeClose')) {
+ return;
+ }
+
+ F.unbindEvents();
+
+ if (!F.isOpen || immediately === true) {
+ $('.fancybox-wrap').stop(true).trigger('onReset').remove();
+
+ F._afterZoomOut();
+
+ } else {
+ F.isOpen = F.isOpened = false;
+ F.isClosing = true;
+
+ $('.fancybox-item, .fancybox-nav').remove();
+
+ F.wrap.stop(true).removeClass('fancybox-opened');
+
+ if (F.wrap.css('position') === 'fixed') {
+ F.wrap.css(F._getPosition( true ));
+ }
+
+ F.transitions[ F.current.closeMethod ]();
+ }
+ },
+
+ // Manage slideshow:
+ // $.fancybox.play(); - toggle slideshow
+ // $.fancybox.play( true ); - start
+ // $.fancybox.play( false ); - stop
+ play: function ( action ) {
+ var clear = function () {
+ clearTimeout(F.player.timer);
+ },
+ set = function () {
+ clear();
+
+ if (F.current && F.player.isActive) {
+ F.player.timer = setTimeout(F.next, F.current.playSpeed);
+ }
+ },
+ stop = function () {
+ clear();
+
+ $('body').unbind('.player');
+
+ F.player.isActive = false;
+
+ F.trigger('onPlayEnd');
+ },
+ start = function () {
+ if (F.current && (F.current.loop || F.current.index < F.group.length - 1)) {
+ F.player.isActive = true;
+
+ $('body').bind({
+ 'afterShow.player onUpdate.player' : set,
+ 'onCancel.player beforeClose.player' : stop,
+ 'beforeLoad.player' : clear
+ });
+
+ set();
+
+ F.trigger('onPlayStart');
+ }
+ };
+
+ if (action === true || (!F.player.isActive && action !== false)) {
+ start();
+ } else {
+ stop();
+ }
+ },
+
+ // Navigate to next gallery item
+ next: function ( direction ) {
+ var current = F.current;
+
+ if (current) {
+ if (!isString(direction)) {
+ direction = current.direction.next;
+ }
+
+ F.jumpto(current.index + 1, direction, 'next');
+ }
+ },
+
+ // Navigate to previous gallery item
+ prev: function ( direction ) {
+ var current = F.current;
+
+ if (current) {
+ if (!isString(direction)) {
+ direction = current.direction.prev;
+ }
+
+ F.jumpto(current.index - 1, direction, 'prev');
+ }
+ },
+
+ // Navigate to gallery item by index
+ jumpto: function ( index, direction, router ) {
+ var current = F.current;
+
+ if (!current) {
+ return;
+ }
+
+ index = getScalar(index);
+
+ F.direction = direction || (index > current.index ? 'right' : 'left');
+ F.router = router || 'jumpto';
+
+ if (current.loop) {
+ if (index < 0) {
+ index = current.group.length + (index % current.group.length);
+ }
+
+ index = index % current.group.length;
+ }
+
+ if (current.group[ index ] !== undefined) {
+ F.cancel();
+
+ F._start(index);
+ }
+ },
+
+ // Center inside viewport and toggle position type to fixed or absolute if needed
+ reposition: function (e, onlyAbsolute) {
+ var pos;
+
+ if (F.isOpen) {
+ pos = F._getPosition(onlyAbsolute);
+
+ if (e && e.type === 'scroll') {
+ delete pos.position;
+
+ F.wrap.stop(true, true).animate(pos, 200);
+
+ } else {
+ F.wrap.css(pos);
+ }
+ }
+ },
+
+ update: function (e) {
+ var anyway = !e || (e && e.type === 'orientationchange'),
+ scroll = e && e.type === 'scroll';
+
+ if (anyway) {
+ clearTimeout(didUpdate);
+
+ didUpdate = null;
+ }
+
+ if (!F.isOpen || didUpdate) {
+ return;
+ }
+
+ // Touch devices need some help to restore document dimensions
+ if (anyway && isTouch) {
+ F.wrap.removeAttr('style').addClass('fancybox-tmp');
+
+ F.trigger('onUpdate');
+ }
+
+ didUpdate = setTimeout(function() {
+ var current = F.current;
+
+ didUpdate = null;
+
+ if (!current) {
+ return;
+ }
+
+ F.wrap.removeClass('fancybox-tmp');
+
+ if ((current.autoResize && !scroll) || anyway) {
+ F._setDimension();
+
+ F.trigger('onUpdate');
+ }
+
+ if ((current.autoCenter && !(scroll && current.canShrink)) || anyway) {
+ F.reposition(e);
+ }
+
+ F.trigger('onUpdate');
+
+ }, (anyway ? 20 : 300));
+ },
+
+ // Shrink content to fit inside viewport or restore if resized
+ toggle: function ( action ) {
+ if (F.isOpen) {
+ F.current.fitToView = $.type(action) === "boolean" ? action : !F.current.fitToView;
+
+ F.update();
+ }
+ },
+
+ hideLoading: function () {
+ D.unbind('keypress.fb');
+
+ $('#fancybox-loading').remove();
+ },
+
+ showLoading: function () {
+ var el, viewport;
+
+ F.hideLoading();
+
+ // If user will press the escape-button, the request will be canceled
+ D.bind('keypress.fb', function(e) {
+ if ((e.which || e.keyCode) === 27) {
+ e.preventDefault();
+ F.cancel();
+ }
+ });
+
+ el = $('<div id="fancybox-loading"><div></div></div>').click(F.cancel).appendTo('body');
+
+ if (!F.defaults.fixed) {
+ viewport = F.getViewport();
+
+ el.css({
+ position : 'absolute',
+ top : (viewport.h * 0.5) + viewport.y,
+ left : (viewport.w * 0.5) + viewport.x
+ });
+ }
+ },
+
+ getViewport: function () {
+ // See http://bugs.jquery.com/ticket/6724
+ return {
+ x: W.scrollLeft(),
+ y: W.scrollTop(),
+ w: (isTouch && window.innerWidth ? window.innerWidth : W.width()) - F.defaults.scrollbarWidth,
+ h: isTouch && window.innerHeight ? window.innerHeight : W.height()
+ };
+ },
+
+ // Unbind the keyboard / clicking actions
+ unbindEvents: function () {
+ if (F.wrap && isQuery(F.wrap)) {
+ F.wrap.unbind('.fb');
+ }
+
+ D.unbind('.fb');
+ W.unbind('.fb');
+ },
+
+ bindEvents: function () {
+ var current = F.current,
+ keys;
+
+ if (!current) {
+ return;
+ }
+
+ W.bind('resize.fb orientationchange.fb' + (current.autoCenter && !current.locked ? ' scroll.fb' : ''), F.update);
+
+ keys = current.keys;
+
+ if (keys) {
+ D.bind('keydown.fb', function (e) {
+ var code = e.which || e.keyCode,
+ target = e.target || e.srcElement;
+
+ // Ignore key combinations and key events within form elements
+ if (!e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey && !(target && (target.type || $(target).is('[contenteditable]')))) {
+ $.each(keys, function(i, val) {
+ if (current.group.length > 1 && val[ code ] !== undefined) {
+ F[ i ]( val[ code ] );
+
+ e.preventDefault();
+ return false;
+ }
+
+ if ($.inArray(code, val) > -1) {
+ F[ i ] ();
+
+ e.preventDefault();
+ return false;
+ }
+ });
+ }
+ });
+ }
+
+ if ($.fn.mousewheel && current.mouseWheel) {
+ F.wrap.bind('mousewheel.fb', function (e, delta, deltaX, deltaY) {
+ var target = e.target || null,
+ parent = $(target),
+ canScroll = false;
+
+ while (parent.length) {
+ if (canScroll || parent.is('.fancybox-skin') || parent.is('.fancybox-wrap')) {
+ break;
+ }
+
+ canScroll = isScrollable( parent[0] );
+ parent = $(parent).parent();
+ }
+
+ if (delta !== 0 && !canScroll) {
+ if (F.group.length > 1 && !current.canShrink) {
+ if (deltaY > 0 || deltaX > 0) {
+ F.prev( deltaY > 0 ? 'up' : 'left' );
+
+ } else if (deltaY < 0 || deltaX < 0) {
+ F.next( deltaY < 0 ? 'down' : 'right' );
+ }
+
+ e.preventDefault();
+ }
+ }
+ });
+ }
+ },
+
+ trigger: function (event, o) {
+ var ret, obj = o || F.coming || F.current;
+
+ if (!obj) {
+ return;
+ }
+
+ if ($.isFunction( obj[event] )) {
+ ret = obj[event].apply(obj, Array.prototype.slice.call(arguments, 1));
+ }
+
+ if (ret === false) {
+ return false;
+ }
+
+ if (event === 'onCancel' && !F.isOpened) {
+ F.isActive = false;
+ }
+
+ if (obj.helpers) {
+ $.each(obj.helpers, function (helper, opts) {
+ if (opts && F.helpers[helper] && $.isFunction(F.helpers[helper][event])) {
+ F.helpers[helper][event](opts, obj);
+ }
+ });
+ }
+
+ $.event.trigger(event + '.fb');
+ },
+
+ isImage: function (str) {
+ return isString(str) && str.match(/\.(jp(e|g|eg)|gif|png|bmp|webp)((\?|#).*)?$/i);
+ },
+
+ isSWF: function (str) {
+ return isString(str) && str.match(/\.(swf)((\?|#).*)?$/i);
+ },
+
+ _start: function (index) {
+ var coming = {},
+ obj = F.group[ index ] || null,
+ href,
+ type,
+ margin,
+ padding;
+
+ if (!obj) {
+ return false;
+ }
+
+ coming = $.extend(true, {}, F.opts, obj);
+
+ // Convert margin and padding properties to array - top, right, bottom, left
+ margin = coming.margin;
+ padding = coming.padding;
+
+ if ($.type(margin) === 'number') {
+ coming.margin = [margin, margin, margin, margin];
+ }
+
+ if ($.type(padding) === 'number') {
+ coming.padding = [padding, padding, padding, padding];
+ }
+
+ // 'modal' propery is just a shortcut
+ if (coming.modal) {
+ $.extend(true, coming, {
+ closeBtn : false,
+ closeClick : false,
+ nextClick : false,
+ arrows : false,
+ mouseWheel : false,
+ keys : null,
+ helpers: {
+ overlay : {
+ closeClick : false
+ }
+ }
+ });
+ }
+
+ // 'autoSize' property is a shortcut, too
+ if (coming.autoSize) {
+ coming.autoWidth = coming.autoHeight = true;
+ }
+
+ if (coming.width === 'auto') {
+ coming.autoWidth = true;
+ }
+
+ if (coming.height === 'auto') {
+ coming.autoHeight = true;
+ }
+
+ /*
+ * Add reference to the group, so it`s possible to access from callbacks, example:
+ * afterLoad : function() {
+ * this.title = 'Image ' + (this.index + 1) + ' of ' + this.group.length + (this.title ? ' - ' + this.title : '');
+ * }
+ */
+
+ coming.group = F.group;
+ coming.index = index;
+
+ // Give a chance for callback or helpers to update coming item (type, title, etc)
+ F.coming = coming;
+
+ if (false === F.trigger('beforeLoad')) {
+ F.coming = null;
+
+ return;
+ }
+
+ type = coming.type;
+ href = coming.href;
+
+ if (!type) {
+ F.coming = null;
+
+ //If we can not determine content type then drop silently or display next/prev item if looping through gallery
+ if (F.current && F.router && F.router !== 'jumpto') {
+ F.current.index = index;
+
+ return F[ F.router ]( F.direction );
+ }
+
+ return false;
+ }
+
+ F.isActive = true;
+
+ if (type === 'image' || type === 'swf') {
+ coming.autoHeight = coming.autoWidth = false;
+ coming.scrolling = 'visible';
+ }
+
+ if (type === 'image') {
+ coming.aspectRatio = true;
+ }
+
+ if (type === 'iframe' && isTouch) {
+ coming.scrolling = 'scroll';
+ }
+
+ // Build the neccessary markup
+ coming.wrap = $(coming.tpl.wrap).addClass('fancybox-' + (isTouch ? 'mobile' : 'desktop') + ' fancybox-type-' + type + ' fancybox-tmp ' + coming.wrapCSS).appendTo( coming.parent );
+
+ $.extend(coming, {
+ skin : $('.fancybox-skin', coming.wrap),
+ outer : $('.fancybox-outer', coming.wrap),
+ inner : $('.fancybox-inner', coming.wrap)
+ });
+
+ $.each(["Top", "Right", "Bottom", "Left"], function(i, v) {
+ coming.skin.css('padding' + v, getValue(coming.padding[ i ]));
+ });
+
+ F.trigger('onReady');
+
+ // Check before try to load; 'inline' and 'html' types need content, others - href
+ if (type === 'inline' || type === 'html') {
+ if (!coming.content || !coming.content.length) {
+ return F._error( 'content' );
+ }
+
+ } else if (!href) {
+ return F._error( 'href' );
+ }
+
+ if (type === 'image') {
+ F._loadImage();
+
+ } else if (type === 'ajax') {
+ F._loadAjax();
+
+ } else if (type === 'iframe') {
+ F._loadIframe();
+
+ } else {
+ F._afterLoad();
+ }
+ },
+
+ _error: function ( type ) {
+ $.extend(F.coming, {
+ type : 'html',
+ autoWidth : true,
+ autoHeight : true,
+ minWidth : 0,
+ minHeight : 0,
+ scrolling : 'no',
+ hasError : type,
+ content : F.coming.tpl.error
+ });
+
+ F._afterLoad();
+ },
+
+ _loadImage: function () {
+ // Reset preload image so it is later possible to check "complete" property
+ var img = F.imgPreload = new Image();
+
+ img.onload = function () {
+ this.onload = this.onerror = null;
+
+ F.coming.width = this.width;
+ F.coming.height = this.height;
+
+ F._afterLoad();
+ };
+
+ img.onerror = function () {
+ this.onload = this.onerror = null;
+
+ F._error( 'image' );
+ };
+
+ img.src = F.coming.href;
+
+ if (img.complete === undefined || !img.complete) {
+ F.showLoading();
+ }
+ },
+
+ _loadAjax: function () {
+ var coming = F.coming;
+
+ F.showLoading();
+
+ F.ajaxLoad = $.ajax($.extend({}, coming.ajax, {
+ url: coming.href,
+ error: function (jqXHR, textStatus) {
+ if (F.coming && textStatus !== 'abort') {
+ F._error( 'ajax', jqXHR );
+
+ } else {
+ F.hideLoading();
+ }
+ },
+ success: function (data, textStatus) {
+ if (textStatus === 'success') {
+ coming.content = data;
+
+ F._afterLoad();
+ }
+ }
+ }));
+ },
+
+ _loadIframe: function() {
+ var coming = F.coming,
+ iframe = $(coming.tpl.iframe.replace(/\{rnd\}/g, new Date().getTime()))
+ .attr('scrolling', isTouch ? 'auto' : coming.iframe.scrolling)
+ .attr('src', coming.href);
+
+ // This helps IE
+ $(coming.wrap).bind('onReset', function () {
+ try {
+ $(this).find('iframe').hide().attr('src', '//about:blank').end().empty();
+ } catch (e) {}
+ });
+
+ if (coming.iframe.preload) {
+ F.showLoading();
+
+ iframe.one('load', function() {
+ $(this).bind('load.fb', F.update).data('ready', 1);
+
+ // Without this trick:
+ // - iframe won't scroll on iOS devices
+ // - IE7 sometimes displays empty iframe
+ $(this).parents('.fancybox-wrap').width('100%').removeClass('fancybox-tmp').show();
+
+ F._afterLoad();
+ });
+ }
+
+ coming.content = iframe.appendTo( coming.inner );
+
+ if (!coming.iframe.preload) {
+ F._afterLoad();
+ }
+ },
+
+ _preloadImages: function() {
+ var group = F.group,
+ current = F.current,
+ len = group.length,
+ cnt = current.preload ? Math.min(current.preload, len - 1) : 0,
+ item,
+ i;
+
+ for (i = 1; i <= cnt; i += 1) {
+ item = group[ (current.index + i ) % len ];
+
+ if (item.type === 'image' && item.href) {
+ new Image().src = item.href;
+ }
+ }
+ },
+
+ _afterLoad: function () {
+ var coming = F.coming,
+ previous = F.current,
+ placeholder = 'fancybox-placeholder',
+ current,
+ content,
+ type,
+ scrolling,
+ href,
+ embed;
+
+ F.hideLoading();
+
+ if (!coming || F.isActive === false) {
+ return;
+ }
+
+ if (false === F.trigger('afterLoad', coming, previous)) {
+ coming.wrap.stop(true).trigger('onReset').remove();
+
+ F.coming = null;
+
+ return;
+ }
+
+ if (previous) {
+ F.trigger('beforeChange', previous);
+
+ previous.wrap.stop(true).removeClass('fancybox-opened')
+ .find('.fancybox-item, .fancybox-nav')
+ .remove();
+
+ if (previous.wrap.css('position') === 'fixed') {
+ previous.wrap.css(F._getPosition( true ));
+ }
+ }
+
+ F.unbindEvents();
+
+ current = coming;
+ content = coming.content;
+ type = coming.type;
+ scrolling = coming.scrolling;
+
+ $.extend(F, {
+ wrap : current.wrap,
+ skin : current.skin,
+ outer : current.outer,
+ inner : current.inner,
+ current : current,
+ previous : previous
+ });
+
+ href = current.href;
+
+ switch (type) {
+ case 'inline':
+ case 'ajax':
+ case 'html':
+ if (current.selector) {
+ content = $('<div>').html(content).find(current.selector);
+
+ } else if (isQuery(content)) {
+ if (!content.data(placeholder)) {
+ content.data(placeholder, $('<div class="' + placeholder + '"></div>').insertAfter( content ).hide() );
+ }
+
+ content = content.show().detach();
+
+ current.wrap.bind('onReset', function () {
+ if ($(this).find(content).length) {
+ content.hide().replaceAll( content.data(placeholder) ).data(placeholder, false);
+ }
+ });
+ }
+ break;
+
+ case 'image':
+ content = current.tpl.image.replace('{href}', href);
+ break;
+
+ case 'swf':
+ content = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="100%" height="100%"><param name="movie" value="' + href + '"></param>';
+ embed = '';
+
+ $.each(current.swf, function(name, val) {
+ content += '<param name="' + name + '" value="' + val + '"></param>';
+ embed += ' ' + name + '="' + val + '"';
+ });
+
+ content += '<embed src="' + href + '" type="application/x-shockwave-flash" width="100%" height="100%"' + embed + '></embed></object>';
+ break;
+ }
+
+ if (!(isQuery(content) && content.parent().is(current.inner))) {
+ current.inner.append( content );
+ }
+
+ // Give a chance for helpers or callbacks to update elements
+ F.trigger('beforeShow');
+
+ // Set initial dimensions and start position
+ F._setDimension();
+
+ current.wrap.removeClass('fancybox-tmp');
+
+ current.inner.css('overflow', scrolling === 'yes' ? 'scroll' : (scrolling === 'no' ? 'hidden' : scrolling));
+
+ current.pos = $.extend({}, current.dim, F._getPosition( true ));
+
+ F.isOpen = false;
+ F.coming = null;
+
+ F.bindEvents();
+
+ if (!F.isOpened) {
+ $('.fancybox-wrap').not( current.wrap ).stop(true).trigger('onReset').remove();
+
+ } else if (previous.prevMethod) {
+ F.transitions[ previous.prevMethod ]();
+ }
+
+ F.transitions[ F.isOpened ? current.nextMethod : current.openMethod ]();
+
+ F._preloadImages();
+ },
+
+ _setDimension: function () {
+ var viewport = F.getViewport(),
+ steps = 0,
+ canShrink = false,
+ canExpand = false,
+ wrap = F.wrap,
+ skin = F.skin,
+ inner = F.inner,
+ current = F.current,
+ width = current.width,
+ height = current.height,
+ minWidth = current.minWidth,
+ minHeight = current.minHeight,
+ maxWidth = current.maxWidth,
+ maxHeight = current.maxHeight,
+ scrolling = current.scrolling,
+ scrollOut = current.scrollOutside ? current.scrollbarWidth : 0,
+ margin = current.margin,
+ wMargin = margin[1] + margin[3],
+ hMargin = margin[0] + margin[2],
+ wPadding,
+ hPadding,
+ wSpace,
+ hSpace,
+ origWidth,
+ origHeight,
+ origMaxWidth,
+ origMaxHeight,
+ ratio,
+ width_,
+ height_,
+ maxWidth_,
+ maxHeight_,
+ iframe,
+ body;
+
+ // Reset dimensions so we could re-check actual size
+ wrap.add(skin).add(inner).width('auto').height('auto');
+
+ wPadding = skin.outerWidth(true) - skin.width();
+ hPadding = skin.outerHeight(true) - skin.height();
+
+ // Any space between content and viewport (margin, padding, border, title)
+ wSpace = wMargin + wPadding;
+ hSpace = hMargin + hPadding;
+
+ origWidth = isPercentage(width) ? (viewport.w - wSpace) * getScalar(width) / 100 : width;
+ origHeight = isPercentage(height) ? (viewport.h - hSpace) * getScalar(height) / 100 : height;
+
+ if (current.type === 'iframe') {
+ iframe = current.content;
+
+ if (current.autoHeight && iframe.data('ready') === 1) {
+ try {
+ if (iframe[0].contentWindow.document.location) {
+ inner.width( origWidth ).height(9999);
+
+ body = iframe.contents().find('body');
+
+ if (scrollOut) {
+ body.css('overflow-x', 'hidden');
+ }
+
+ origHeight = body.height();
+ }
+
+ } catch (e) {}
+ }
+
+ } else if (current.autoWidth || current.autoHeight) {
+ inner.addClass( 'fancybox-tmp' );
+
+ // Set width or height in case we need to calculate only one dimension
+ if (!current.autoWidth) {
+ inner.width( origWidth );
+ }
+
+ if (!current.autoHeight) {
+ inner.height( origHeight );
+ }
+
+ if (current.autoWidth) {
+ origWidth = inner.width();
+ }
+
+ if (current.autoHeight) {
+ origHeight = inner.height();
+ }
+
+ inner.removeClass( 'fancybox-tmp' );
+ }
+
+ width = getScalar( origWidth );
+ height = getScalar( origHeight );
+
+ ratio = origWidth / origHeight;
+
+ // Calculations for the content
+ minWidth = getScalar(isPercentage(minWidth) ? getScalar(minWidth, 'w') - wSpace : minWidth);
+ maxWidth = getScalar(isPercentage(maxWidth) ? getScalar(maxWidth, 'w') - wSpace : maxWidth);
+
+ minHeight = getScalar(isPercentage(minHeight) ? getScalar(minHeight, 'h') - hSpace : minHeight);
+ maxHeight = getScalar(isPercentage(maxHeight) ? getScalar(maxHeight, 'h') - hSpace : maxHeight);
+
+ // These will be used to determine if wrap can fit in the viewport
+ origMaxWidth = maxWidth;
+ origMaxHeight = maxHeight;
+
+ maxWidth_ = viewport.w - wMargin;
+ maxHeight_ = viewport.h - hMargin;
+
+ if (current.aspectRatio) {
+ if (width > maxWidth) {
+ width = maxWidth;
+ height = width / ratio;
+ }
+
+ if (height > maxHeight) {
+ height = maxHeight;
+ width = height * ratio;
+ }
+
+ if (width < minWidth) {
+ width = minWidth;
+ height = width / ratio;
+ }
+
+ if (height < minHeight) {
+ height = minHeight;
+ width = height * ratio;
+ }
+
+ } else {
+ width = Math.max(minWidth, Math.min(width, maxWidth));
+ height = Math.max(minHeight, Math.min(height, maxHeight));
+ }
+
+ // Try to fit inside viewport (including the title)
+ if (current.fitToView) {
+ maxWidth = Math.min(viewport.w - wSpace, maxWidth);
+ maxHeight = Math.min(viewport.h - hSpace, maxHeight);
+
+ inner.width( getScalar( width ) ).height( getScalar( height ) );
+
+ wrap.width( getScalar( width + wPadding ) );
+
+ // Real wrap dimensions
+ width_ = wrap.width();
+ height_ = wrap.height();
+
+ if (current.aspectRatio) {
+ while ((width_ > maxWidth_ || height_ > maxHeight_) && width > minWidth && height > minHeight) {
+ if (steps++ > 19) {
+ break;
+ }
+
+ height = Math.max(minHeight, Math.min(maxHeight, height - 10));
+ width = height * ratio;
+
+ if (width < minWidth) {
+ width = minWidth;
+ height = width / ratio;
+ }
+
+ if (width > maxWidth) {
+ width = maxWidth;
+ height = width / ratio;
+ }
+
+ inner.width( getScalar( width ) ).height( getScalar( height ) );
+
+ wrap.width( getScalar( width + wPadding ) );
+
+ width_ = wrap.width();
+ height_ = wrap.height();
+ }
+
+ } else {
+ width = Math.max(minWidth, Math.min(width, width - (width_ - maxWidth_)));
+ height = Math.max(minHeight, Math.min(height, height - (height_ - maxHeight_)));
+ }
+ }
+
+ if (scrollOut && scrolling === 'auto' && height < origHeight && (width + wPadding + scrollOut) < maxWidth_) {
+ width += scrollOut;
+ }
+
+ inner.width( getScalar( width ) ).height( getScalar( height ) );
+
+ wrap.width( getScalar( width + wPadding ) );
+
+ width_ = wrap.width();
+ height_ = wrap.height();
+
+ canShrink = (width_ > maxWidth_ || height_ > maxHeight_) && width > minWidth && height > minHeight;
+ canExpand = current.aspectRatio ? (width < origMaxWidth && height < origMaxHeight && width < origWidth && height < origHeight) : ((width < origMaxWidth || height < origMaxHeight) && (width < origWidth || height < origHeight));
+
+ $.extend(current, {
+ dim : {
+ width : getValue( width_ ),
+ height : getValue( height_ )
+ },
+ origWidth : origWidth,
+ origHeight : origHeight,
+ canShrink : canShrink,
+ canExpand : canExpand,
+ wPadding : wPadding,
+ hPadding : hPadding,
+ wrapSpace : height_ - skin.outerHeight(true),
+ skinSpace : skin.height() - height
+ });
+
+ if (!iframe && current.autoHeight && height > minHeight && height < maxHeight && !canExpand) {
+ inner.height('auto');
+ }
+ },
+
+ _getPosition: function (onlyAbsolute) {
+ var current = F.current,
+ viewport = F.getViewport(),
+ margin = current.margin,
+ width = F.wrap.width() + margin[1] + margin[3],
+ height = F.wrap.height() + margin[0] + margin[2],
+ rez = {
+ position: 'absolute',
+ top : margin[0],
+ left : margin[3]
+ };
+
+ if (current.autoCenter && current.fixed && !onlyAbsolute && height <= viewport.h && width <= viewport.w) {
+ rez.position = 'fixed';
+
+ } else if (current.locked !== true) {
+ rez.top += viewport.y;
+ rez.left += viewport.x;
+ }
+
+ rez.top = getValue(Math.max(rez.top, rez.top + ((viewport.h - height) * current.topRatio)));
+ rez.left = getValue(Math.max(rez.left, rez.left + ((viewport.w - width) * current.leftRatio)));
+
+ return rez;
+ },
+
+ _afterZoomIn: function () {
+ var current = F.current;
+
+ if (!current) {
+ return;
+ }
+
+ F.isOpen = F.isOpened = true;
+
+ F.wrap.addClass('fancybox-opened').css('overflow', 'visible');
+
+ F.reposition();
+
+ // Assign a click event
+ if (current.closeClick || current.nextClick) {
+ F.inner.css('cursor', 'pointer').bind('click.fb', function(e) {
+ if (!$(e.target).is('a') && !$(e.target).parent().is('a')) {
+ F[ current.closeClick ? 'close' : 'next' ]();
+ }
+ });
+ }
+
+ // Create a close button
+ if (current.closeBtn) {
+ $(current.tpl.closeBtn).appendTo(F.skin).bind('click.fb', F.close);
+ }
+
+ // Create navigation arrows
+ if (current.arrows && F.group.length > 1) {
+ if (current.loop || current.index > 0) {
+ $(current.tpl.prev).appendTo(F.outer).bind('click.fb', F.prev);
+ }
+
+ if (current.loop || current.index < F.group.length - 1) {
+ $(current.tpl.next).appendTo(F.outer).bind('click.fb', F.next);
+ }
+ }
+
+ current.wrap.focus();
+
+ F.trigger('afterShow');
+
+ // Stop the slideshow if this is the last item
+ if (!current.loop && current.index === current.group.length - 1) {
+ F.play( false );
+
+ } else if (F.opts.autoPlay && !F.player.isActive) {
+ F.opts.autoPlay = false;
+
+ F.play();
+ }
+ },
+
+ _afterZoomOut: function () {
+ var current = F.current;
+
+ $('.fancybox-wrap').stop(true).trigger('onReset').remove();
+
+ $.extend(F, {
+ group : {},
+ opts : {},
+ router : false,
+ current : null,
+ isActive : false,
+ isOpened : false,
+ isOpen : false,
+ isClosing : false,
+ wrap : null,
+ skin : null,
+ outer : null,
+ inner : null
+ });
+
+ F.trigger('afterClose', current);
+ }
+ });
+
+ /*
+ * Default transitions
+ */
+
+ F.transitions = {
+ getOrigPosition: function () {
+ var current = F.current,
+ element = current.element,
+ orig = current.orig,
+ pos = {},
+ width = 50,
+ height = 50,
+ hPadding = current.hPadding,
+ wPadding = current.wPadding,
+ viewport = F.getViewport();
+
+ if (!orig && current.isDom && element.is(':visible')) {
+ orig = element.find('img:first');
+
+ if (!orig.length) {
+ orig = element;
+ }
+ }
+
+ if (isQuery(orig)) {
+ pos = orig.offset();
+
+ if (orig.is('img')) {
+ width = orig.outerWidth();
+ height = orig.outerHeight();
+ }
+
+ } else {
+ pos.top = viewport.y + (viewport.h - height) * current.topRatio;
+ pos.left = viewport.x + (viewport.w - width) * current.leftRatio;
+ }
+
+ if (current.locked === true) {
+ pos.top -= viewport.y;
+ pos.left -= viewport.x;
+ }
+
+ pos = {
+ top : getValue(pos.top - hPadding * current.topRatio),
+ left : getValue(pos.left - wPadding * current.leftRatio),
+ width : getValue(width + wPadding),
+ height : getValue(height + hPadding)
+ };
+
+ return pos;
+ },
+
+ step: function (now, fx) {
+ var ratio,
+ padding,
+ value,
+ prop = fx.prop,
+ current = F.current,
+ wrapSpace = current.wrapSpace,
+ skinSpace = current.skinSpace;
+
+ if (prop === 'width' || prop === 'height') {
+ ratio = fx.end === fx.start ? 1 : (now - fx.start) / (fx.end - fx.start);
+
+ if (F.isClosing) {
+ ratio = 1 - ratio;
+ }
+
+ padding = prop === 'width' ? current.wPadding : current.hPadding;
+ value = now - padding;
+
+ F.skin[ prop ]( getScalar( prop === 'width' ? value : value - (wrapSpace * ratio) ) );
+ F.inner[ prop ]( getScalar( prop === 'width' ? value : value - (wrapSpace * ratio) - (skinSpace * ratio) ) );
+ }
+ },
+
+ zoomIn: function () {
+ var current = F.current,
+ startPos = current.pos,
+ effect = current.openEffect,
+ elastic = effect === 'elastic',
+ endPos = $.extend({opacity : 1}, startPos);
+
+ // Remove "position" property that breaks older IE
+ delete endPos.position;
+
+ if (elastic) {
+ startPos = this.getOrigPosition();
+
+ if (current.openOpacity) {
+ startPos.opacity = 0.1;
+ }
+
+ } else if (effect === 'fade') {
+ startPos.opacity = 0.1;
+ }
+
+ F.wrap.css(startPos).animate(endPos, {
+ duration : effect === 'none' ? 0 : current.openSpeed,
+ easing : current.openEasing,
+ step : elastic ? this.step : null,
+ complete : F._afterZoomIn
+ });
+ },
+
+ zoomOut: function () {
+ var current = F.current,
+ effect = current.closeEffect,
+ elastic = effect === 'elastic',
+ endPos = {opacity : 0.1};
+
+ if (elastic) {
+ endPos = this.getOrigPosition();
+
+ if (current.closeOpacity) {
+ endPos.opacity = 0.1;
+ }
+ }
+
+ F.wrap.animate(endPos, {
+ duration : effect === 'none' ? 0 : current.closeSpeed,
+ easing : current.closeEasing,
+ step : elastic ? this.step : null,
+ complete : F._afterZoomOut
+ });
+ },
+
+ changeIn: function () {
+ var current = F.current,
+ effect = current.nextEffect,
+ startPos = current.pos,
+ endPos = { opacity : 1 },
+ direction = F.direction,
+ distance = 200,
+ field;
+
+ startPos.opacity = 0.1;
+
+ if (effect === 'elastic') {
+ field = direction === 'down' || direction === 'up' ? 'top' : 'left';
+
+ if (direction === 'up' || direction === 'left') {
+ startPos[ field ] = getValue(getScalar(startPos[ field ]) - distance);
+ endPos[ field ] = '+=' + distance + 'px';
+
+ } else {
+ startPos[ field ] = getValue(getScalar(startPos[ field ]) + distance);
+ endPos[ field ] = '-=' + distance + 'px';
+ }
+ }
+
+ F.wrap.css(startPos).animate(endPos, {
+ duration : effect === 'none' ? 0 : current.nextSpeed,
+ easing : current.nextEasing,
+ complete : function() {
+ setTimeout(F._afterZoomIn, 10);
+ }
+ });
+ },
+
+ changeOut: function () {
+ var previous = F.previous,
+ effect = previous.prevEffect,
+ endPos = { opacity : 0.1 },
+ direction = F.direction,
+ distance = 200;
+
+ if (effect === 'elastic') {
+ endPos[ direction === 'down' || direction === 'up' ? 'top' : 'left' ] = ( direction === 'down' || direction === 'right' ? '-' : '+' ) + '=' + distance + 'px';
+ }
+
+ previous.wrap.animate(endPos, {
+ duration : effect === 'none' ? 0 : previous.prevSpeed,
+ easing : previous.prevEasing,
+ complete : function () {
+ $(this).trigger('onReset').remove();
+ }
+ });
+ }
+ };
+
+ /*
+ * Overlay helper
+ */
+
+ F.helpers.overlay = {
+ overlay: null,
+
+ update: function () {
+ var width, scrollWidth, offsetWidth;
+
+ // Reset width/height so it will not mess
+ this.overlay.width('100%').height('100%');
+
+ if ($.browser.msie || isTouch) {
+ scrollWidth = Math.max(document.documentElement.scrollWidth, document.body.scrollWidth);
+ offsetWidth = Math.max(document.documentElement.offsetWidth, document.body.offsetWidth);
+
+ width = scrollWidth < offsetWidth ? W.width() : scrollWidth;
+
+ } else {
+ width = D.width();
+ }
+
+ this.overlay.width(width).height(D.height());
+ },
+
+ // This is where we can manipulate DOM, because later it would cause iframes to reload
+ onReady: function (opts, obj) {
+ $('.fancybox-overlay').stop(true, true);
+
+ if (!this.overlay) {
+ $.extend(this, {
+ overlay : $('<div class="fancybox-overlay"></div>').appendTo( obj.parent ),
+ margin : $('body').css('margin-right'),
+ el : document.all && !document.querySelector ? $('html') : $('body')
+ });
+ }
+
+ if (obj.fixed && !isTouch) {
+ this.overlay.addClass('fancybox-overlay-fixed');
+
+ if (obj.autoCenter) {
+ this.overlay.append( obj.wrap );
+
+ obj.locked = true;
+ }
+ }
+
+ if (opts.showEarly === true) {
+ this.beforeShow.apply(this, arguments);
+ }
+ },
+
+ beforeShow : function(opts, obj) {
+ var overlay = this.overlay.unbind('.fb').width('auto').height('auto').css( opts.css );
+
+ if (opts.closeClick) {
+ overlay.bind('click.fb', function(e) {
+ if ($(e.target).hasClass('fancybox-overlay')) {
+ F.close();
+ }
+ });
+ }
+
+ if (obj.fixed && !isTouch) {
+ if (obj.locked) {
+ this.el.addClass('fancybox-lock');
+
+ if (D.height() > W.height()) {
+ $('body').css('margin-right', getScalar( this.margin ) + obj.scrollbarWidth);
+ }
+ }
+
+ } else {
+ this.update();
+ }
+
+ overlay.show();
+ },
+
+ onUpdate : function(opts, obj) {
+ if (!obj.fixed || isTouch) {
+ this.update();
+ }
+ },
+
+ afterClose: function (opts) {
+ var that = this,
+ speed = opts.speedOut || 0;
+
+ // Older IE show black background if animating transparent element having filters
+ if ($.browser.msie && getScalar($.browser.version) < 9) {
+ speed = 0;
+ }
+
+ // Remove overlay if exists and fancyBox is not opening
+ // (e.g., it is not being open using afterClose callback)
+ if (that.overlay && !F.isActive) {
+ that.overlay.fadeOut(speed || 0, function () {
+ $('body').css('margin-right', that.margin);
+
+ that.el.removeClass('fancybox-lock');
+
+ that.overlay.remove();
+
+ that.overlay = null;
+ });
+ }
+ }
+ };
+
+ /*
+ * Title helper
+ */
+
+ F.helpers.title = {
+ beforeShow: function (opts) {
+ var text = F.current.title,
+ type = opts.type,
+ title,
+ target;
+
+ if (!isString(text) || $.trim(text) === '') {
+ return;
+ }
+
+ title = $('<div class="fancybox-title fancybox-title-' + type + '-wrap">' + text + '</div>');
+
+ switch (type) {
+ case 'inside':
+ target = F.skin;
+ break;
+
+ case 'outside':
+ target = F.wrap;
+ break;
+
+ case 'over':
+ target = F.inner;
+ break;
+
+ default: // 'float'
+ target = F.skin;
+
+ title
+ .appendTo('body')
+ .width(title.width()) //This helps for some browsers
+ .wrapInner('<span class="child"></span>');
+
+ //Increase bottom margin so this title will also fit into viewport
+ F.current.margin[2] += Math.abs( getScalar(title.css('margin-bottom')) );
+ break;
+ }
+
+ if (opts.position === 'top') {
+ title.prependTo(target);
+
+ } else {
+ title.appendTo(target);
+ }
+ }
+ };
+
+ // jQuery plugin initialization
+ $.fn.fancybox = function (options) {
+ var index,
+ that = $(this),
+ selector = this.selector || '',
+ run = function(e) {
+ var what = $(this).blur(), idx = index, relType, relVal;
+
+ if (!(e.ctrlKey || e.altKey || e.shiftKey || e.metaKey) && !what.is('.fancybox-wrap')) {
+ relType = options.groupAttr || 'data-fancybox-group';
+ relVal = what.attr(relType);
+
+ if (!relVal) {
+ relType = 'rel';
+ relVal = what.get(0)[ relType ];
+ }
+
+ if (relVal && relVal !== '' && relVal !== 'nofollow') {
+ what = selector.length ? $(selector) : that;
+ what = what.filter('[' + relType + '="' + relVal + '"]');
+ idx = what.index(this);
+ }
+
+ options.index = idx;
+
+ // Stop an event from bubbling if everything is fine
+ if (F.open(what, options) !== false) {
+ e.preventDefault();
+ }
+ }
+ };
+
+ options = options || {};
+ index = options.index || 0;
+
+ if (!selector || options.live === false) {
+ that.unbind('click.fb-start').bind('click.fb-start', run);
+ } else {
+ D.undelegate(selector, 'click.fb-start').delegate(selector + ":not('.fancybox-item, .fancybox-nav')", 'click.fb-start', run);
+ }
+
+ return this;
+ };
+
+ if (!$.scrollbarWidth) {
+ // http://benalman.com/projects/jquery-misc-plugins/#scrollbarwidth
+ $.scrollbarWidth = function() {
+ var parent, child, width;
+ parent = $('<div style="width:50px;height:50px;overflow:auto"><div/></div>').appendTo('body');
+ child = parent.children();
+ width = child.innerWidth() - child.height( 99 ).innerWidth();
+ parent.remove();
+
+ return width;
+ };
+ }
+
+ // Tests that need a body at doc ready
+ D.ready(function() {
+ $.extend(F.defaults, {
+ scrollbarWidth : $.scrollbarWidth(),
+ fixed : $.support.fixedPosition,
+ parent : $('body')
+ });
+ });
+
+}(window, document, jQuery));
+
+ /*!
+ * Buttons helper for fancyBox
+ * version: 1.0.3
+ * @requires fancyBox v2.0 or later
+ *
+ * Usage:
+ * $(".fancybox").fancybox({
+ * helpers : {
+ * buttons: {
+ * position : 'top'
+ * }
+ * }
+ * });
+ *
+ * Options:
+ * tpl - HTML template
+ * position - 'top' or 'bottom'
+ *
+ */
+(function ($) {
+ //Shortcut for fancyBox object
+ var F = $.fancybox;
+
+ //Add helper object
+ F.helpers.buttons = {
+ tpl : '<div id="fancybox-buttons"><ul><li><a class="btnPrev" title="Previous" href="javascript:;"></a></li><li><a class="btnPlay" title="Start slideshow" href="javascript:;"></a></li><li><a class="btnNext" title="Next" href="javascript:;"></a></li><li><a class="btnToggle" title="Toggle size" href="javascript:;"></a></li><li><a class="btnClose" title="Close" href="javascript:jQuery.fancybox.close();"></a></li></ul></div>',
+ list : null,
+ buttons: null,
+
+ beforeLoad: function (opts, obj) {
+ //Remove self if gallery do not have at least two items
+
+ if (opts.skipSingle && obj.group.length < 2) {
+ obj.helpers.buttons = false;
+ obj.closeBtn = true;
+
+ return;
+ }
+
+ //Increase top margin to give space for buttons
+ obj.margin[ opts.position === 'bottom' ? 2 : 0 ] += 30;
+ },
+
+ onPlayStart: function () {
+ if (this.buttons) {
+ this.buttons.play.attr('title', 'Pause slideshow').addClass('btnPlayOn');
+ }
+ },
+
+ onPlayEnd: function () {
+ if (this.buttons) {
+ this.buttons.play.attr('title', 'Start slideshow').removeClass('btnPlayOn');
+ }
+ },
+
+ afterShow: function (opts, obj) {
+ var buttons = this.buttons;
+
+ if (!buttons) {
+ this.list = $(opts.tpl || this.tpl).addClass(opts.position || 'top').appendTo('body');
+
+ buttons = {
+ prev : this.list.find('.btnPrev').click( F.prev ),
+ next : this.list.find('.btnNext').click( F.next ),
+ play : this.list.find('.btnPlay').click( F.play ),
+ toggle : this.list.find('.btnToggle').click( F.toggle )
+ }
+ }
+
+ //Prev
+ if (obj.index > 0 || obj.loop) {
+ buttons.prev.removeClass('btnDisabled');
+ } else {
+ buttons.prev.addClass('btnDisabled');
+ }
+
+ //Next / Play
+ if (obj.loop || obj.index < obj.group.length - 1) {
+ buttons.next.removeClass('btnDisabled');
+ buttons.play.removeClass('btnDisabled');
+
+ } else {
+ buttons.next.addClass('btnDisabled');
+ buttons.play.addClass('btnDisabled');
+ }
+
+ this.buttons = buttons;
+
+ this.onUpdate(opts, obj);
+ },
+
+ onUpdate: function (opts, obj) {
+ var toggle;
+
+ if (!this.buttons) {
+ return;
+ }
+
+ toggle = this.buttons.toggle.removeClass('btnDisabled btnToggleOn');
+
+ //Size toggle button
+ if (obj.canShrink) {
+ toggle.addClass('btnToggleOn');
+
+ } else if (!obj.canExpand) {
+ toggle.addClass('btnDisabled');
+ }
+ },
+
+ beforeClose: function () {
+ if (this.list) {
+ this.list.remove();
+ }
+
+ this.list = null;
+ this.buttons = null;
+ }
+ };
+
+}(jQuery));
\ No newline at end of file