/*!
* fancyBox - jQuery Plugin
* version: 2.0.4 (12/12/2011)
* @requires jQuery v1.6 or later
*
* Examples at http://fancyapps.com/fancybox/
* License: www.fancyapps.com/fancybox/#license
*
* Copyright 2011 Janis Skarnelis - janis@fancyapps.com
*
*/
(function (window, document, $) {
var W = $(window),
D = $(document),
F = $.fancybox = function () {
F.open.apply( this, arguments );
},
didResize = false,
resizeTimer = null;
$.extend(F, {
// The current version of fancyBox
version: '2.0.4',
defaults: {
padding: 15,
margin: 20,
width: 800,
height: 600,
minWidth: 200,
minHeight: 200,
maxWidth: 9999,
maxHeight: 9999,
autoSize: true,
fitToView: true,
aspectRatio: false,
topRatio: 0.5,
fixed: !$.browser.msie || $.browser.version > 6 || !document.documentElement.hasOwnProperty('ontouchstart'),
scrolling: 'auto', // 'auto', 'yes' or 'no'
wrapCSS: 'fancybox-default',
arrows: true,
closeBtn: true,
closeClick: false,
nextClick : false,
mouseWheel: true,
autoPlay: false,
playSpeed: 3000,
modal: false,
loop: true,
ajax: {},
keys: {
next: [13, 32, 34, 39, 40], // enter, space, page down, right arrow, down arrow
prev: [8, 33, 37, 38], // backspace, page up, left arrow, up arrow
close: [27] // escape key
},
// Override some properties
index: 0,
type: null,
href: null,
content: null,
title: null,
// HTML templates
tpl: {
wrap: '',
image: '
',
iframe: '',
swf: '',
error: 'The requested content cannot be loaded.
Please try again later.
',
closeBtn: '',
next: '',
prev: ''
},
// 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: 300,
nextEasing: 'swing',
nextMethod: 'changeIn',
// Changing previous gallery item
prevEffect: 'elastic', // 'elastic', 'fade' or 'none'
prevSpeed: 300,
prevEasing: 'swing',
prevMethod: 'changeOut',
// Enabled helpers
helpers: {
overlay: {
speedIn: 0,
speedOut: 300,
opacity: 0.8,
css: {
cursor: 'arrow'
},
closeClick: false
},
title: {
type: 'float' // 'float', 'inside', 'outside' or 'over'
}
},
// Callbacks
onCancel: function(){_gaq.push(['_trackEvent', 'Popup', 'Canceled Loading']);}, // If canceling
beforeLoad: function(){_gaq.push(['_trackEvent', 'Popup', 'Initiated Loading']);}, // Before loading
afterLoad: function(){_gaq.push(['_trackEvent', 'Popup', 'Completed Loading']);}, // After loading
beforeShow: $.noop, // Before changing in current item
afterShow: function(){_gaq.push(['_trackEvent', 'Popup', 'Popup Displayed to User']);}, // After opening
beforeClose: $.noop, // Before closing
afterClose: function(){$.cookie('phoenixts_popup_cookie', 'Closed', { expires: 4, path: '/', domain: 'phoenixts.com'}); _gaq.push(['_trackEvent', 'Popup', 'Closed']);}, // After closing
},
//Current state
group: {}, // Selected group
opts: {}, // Group options
coming: null, // Element being loaded
current: null, // Currently loaded element
isOpen: false, // Is currently open
isOpened: false, // Have been fully opened at least once
wrap: 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) {
// Normalize group
if (!$.isArray(group)) {
group = [group];
}
if (!group.length) {
return;
}
//Kill existing instances
F.close(true);
//Extend the defaults
F.opts = $.extend(true, {}, F.defaults, opts);
F.group = group;
F._start(F.opts.index || 0);
},
cancel: function () {
if (F.coming && false === F.trigger('onCancel')) {
return;
}
F.coming = null;
F.hideLoading();
if (F.ajaxLoad) {
F.ajaxLoad.abort();
}
F.ajaxLoad = null;
if (F.imgPreload) {
F.imgPreload.onload = F.imgPreload.onabort = F.imgPreload.onerror = null;
}
},
close: function (a) {
F.cancel();
if (!F.current || false === F.trigger('beforeClose')) {
return;
}
F.unbindEvents();
//If forced or is still opening then remove immediately
if (!F.isOpen || (a && a[0] === true)) {
$(".fancybox-wrap").stop().trigger('onReset').remove();
F._afterZoomOut();
} else {
F.isOpen = F.isOpened = false;
$(".fancybox-item").remove();
F.wrap.stop(true).removeClass('fancybox-opened');
F.inner.css('overflow', 'hidden');
F.transitions[F.current.closeMethod]();
}
},
// Start/stop slideshow
play: function (a) {
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 (F.player.isActive || (a && a[0] === false)) {
stop();
} else {
start();
}
},
next: function () {
if (F.current) {
F.jumpto(F.current.index + 1);
}
},
prev: function () {
if (F.current) {
F.jumpto(F.current.index - 1);
}
},
jumpto: function (index) {
if (!F.current) {
return;
}
index = parseInt(index, 10);
if (F.group.length > 1 && F.current.loop) {
if (index >= F.group.length) {
index = 0;
} else if (index < 0) {
index = F.group.length - 1;
}
}
if (typeof F.group[index] !== 'undefined') {
F.cancel();
F._start(index);
}
},
reposition: function (a) {
if (F.isOpen) {
F.wrap.css(F._getPosition(a));
}
},
update: function () {
if (F.isOpen) {
// It's a very bad idea to attach handlers to the window scroll event, run this code after a delay
if (!didResize) {
resizeTimer = setInterval(function () {
if (didResize) {
didResize = false;
clearTimeout(resizeTimer);
if (F.current) {
if (F.current.autoSize) {
F.inner.height('auto');
F.current.height = F.inner.height();
}
F._setDimension();
if (F.current.canGrow) {
F.inner.height('auto');
}
F.reposition();
F.trigger('onUpdate');
}
}
}, 100);
}
didResize = true;
}
},
toggle: function () {
if (F.isOpen) {
F.current.fitToView = !F.current.fitToView;
F.update();
}
},
hideLoading: function () {
$("#fancybox-loading").remove();
},
showLoading: function () {
F.hideLoading();
$('').click(F.cancel).appendTo('body');
},
getViewport: function () {
return {
x: W.scrollLeft(),
y: W.scrollTop(),
w: W.width(),
h: W.height()
};
},
// Unbind the keyboard / clicking actions
unbindEvents: function () {
if (F.wrap) {
F.wrap.unbind('.fb');
}
D.unbind('.fb');
W.unbind('.fb');
},
bindEvents: function () {
var current = F.current,
keys = current.keys;
if (!current) {
return;
}
W.bind('resize.fb, orientationchange.fb', F.update);
if (keys) {
D.bind('keydown.fb', function (e) {
var code;
// Ignore key combinations and key events within form elements
if (!e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey && $.inArray(e.target.tagName.toLowerCase(), ['input', 'textarea', 'select', 'button']) < 0) {
code = e.keyCode;
if ($.inArray(code, keys.close) > -1) {
F.close();
e.preventDefault();
} else if ($.inArray(code, keys.next) > -1) {
F.next();
e.preventDefault();
} else if ($.inArray(code, keys.prev) > -1) {
F.prev();
e.preventDefault();
}
}
});
}
if ($.fn.mousewheel && current.mouseWheel && F.group.length > 1) {
F.wrap.bind('mousewheel.fb', function (e, delta) {
var target = $(e.target).get(0);
if (target.clientHeight === 0 || target.scrollHeight === target.clientHeight) {
e.preventDefault();
F[delta > 0 ? 'prev' : 'next']();
}
});
}
},
trigger: function (event) {
var ret, obj = F[ $.inArray(event, ['onCancel', 'beforeLoad', 'afterLoad']) > -1 ? 'coming' : 'current' ];
if (!obj) {
return;
}
if ($.isFunction( obj[event] )) {
ret = obj[event].apply(obj, Array.prototype.slice.call(arguments, 1));
}
if (ret === false) {
return false;
}
if (obj.helpers) {
$.each(obj.helpers, function (helper, opts) {
if (opts && typeof F.helpers[helper] !== 'undefined' && $.isFunction(F.helpers[helper][event])) {
F.helpers[helper][event](opts, obj);
}
});
}
$.event.trigger(event + '.fb');
},
isImage: function (str) {
return str && str.match(/\.(jpg|gif|png|bmp|jpeg)(.*)?$/i);
},
isSWF: function (str) {
return str && str.match(/\.(swf)(.*)?$/i);
},
_start: function (index) {
var coming = {},
element = F.group[index] || null,
isDom,
href,
type,
rez;
if (typeof element === 'object' && (element.nodeType || element instanceof $)) {
isDom = true;
if ($.metadata) {
coming = $(element).metadata();
}
}
coming = $.extend(true, {}, F.opts, {index : index, element : element}, ($.isPlainObject(element) ? element : coming));
// Re-check overridable options
$.each(['href', 'title', 'content', 'type'], function(i,v) {
coming[v] = F.opts[ v ] || (isDom && $(element).attr( v )) || coming[ v ] || null;
});
// Convert margin property to array - top, right, bottom, left
if (typeof coming.margin === 'number') {
coming.margin = [coming.margin, coming.margin, coming.margin, coming.margin];
}
// '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 : {
css: {
cursor : 'auto'
},
closeClick : false
}
}
});
}
//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;
///Check if content type is set, if not, try to get
if (!type) {
if (isDom) {
rez = $(element).data('fancybox-type');
if (!rez && element.className) {
rez = element.className.match(/fancybox\.(\w+)/);
type = rez ? rez[1] : null;
}
}
if (!type && href) {
if (F.isImage(href)) {
type = 'image';
} else if (F.isSWF(href)) {
type = 'swf';
} else if (href.match(/^#/)) {
type = 'inline';
}
}
// ...if not - display element itself
if (!type) {
type = isDom ? 'inline' : 'html';
}
coming.type = type;
}
// Check before try to load; 'inline' and 'html' types need content, others - href
if (type === 'inline' || type === 'html') {
coming.content = coming.content || (type === 'inline' && href ? $(href) : element);
if (!coming.content.length) {
type = null;
}
} else {
coming.href = href || element;
if (!coming.href) {
type = null;
}
}
/*
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;
if (type === 'image') {
F._loadImage();
} else if (type === 'ajax') {
F._loadAjax();
} else if (type) {
F._afterLoad();
} else {
F._error( 'type' );
}
},
_error: function ( type ) {
$.extend(F.coming, {
type : 'html',
autoSize : true,
minHeight : '0',
hasError : type,
content : F.coming.tpl.error
});
F._afterLoad();
},
_loadImage: function () {
// Reset preload image so it is later possible to check "complete" property
F.imgPreload = new Image();
F.imgPreload.onload = function () {
this.onload = this.onerror = null;
F.coming.width = this.width;
F.coming.height = this.height;
F._afterLoad();
};
F.imgPreload.onerror = function () {
this.onload = this.onerror = null;
F._error( 'image' );
};
F.imgPreload.src = F.coming.href;
if (!F.imgPreload.complete) {
F.showLoading();
}
},
_loadAjax: function () {
F.showLoading();
F.ajaxLoad = $.ajax($.extend({}, F.coming.ajax, {
url: F.coming.href,
error: function (jqXHR, textStatus) {
if (textStatus !== 'abort') {
F._error( 'ajax', jqXHR );
} else {
F.hideLoading();
}
},
success: function (data, textStatus) {
if (textStatus === 'success') {
F.coming.content = data;
F._afterLoad();
}
}
}));
},
_preload : function() {
var group = F.group,
index = F.current.index,
load = function(href) {
if (href && F.isImage(href)) {
new Image().src = href;
}
};
if (group.length > 1) {
load( $( group[ index + 1 ] || group[ 0 ] ).attr('href') );
load( $( group[ index - 1 ] || group[ group.length - 1 ] ).attr('href') );
}
},
_afterLoad: function () {
F.hideLoading();
if (!F.coming || false === F.trigger('afterLoad', F.current)) {
F.coming = false;
return;
}
if (F.isOpened) {
$(".fancybox-item").remove();
F.wrap.stop(true).removeClass('fancybox-opened');
F.inner.css('overflow', 'hidden');
F.transitions[F.current.prevMethod]();
} else {
$(".fancybox-wrap").stop().trigger('onReset').remove();
F.trigger('afterClose');
}
F.unbindEvents();
F.isOpen = false;
F.current = F.coming;
F.coming = false;
//Build the neccessary markup
F.wrap = $(F.current.tpl.wrap).addClass('fancybox-tmp ' + F.current.wrapCSS).appendTo('body');
F.outer = $('.fancybox-outer', F.wrap).css('padding', F.current.padding + 'px');
F.inner = $('.fancybox-inner', F.wrap);
F._setContent();
//Give a chance for helpers or callbacks to update elements
F.trigger('beforeShow');
//Set initial dimensions and hide
F._setDimension();
F.wrap.hide().removeClass('fancybox-tmp');
F.bindEvents();
F._preload();
F.transitions[ F.isOpened ? F.current.nextMethod : F.current.openMethod ]();
},
_setContent: function () {
var content, loadingBay, current = F.current,
type = current.type;
switch (type) {
case 'inline':
case 'ajax':
case 'html':
content = current.content;
if (type === 'inline' && content instanceof $) {
content = content.show().detach();
if (content.parent().hasClass('fancybox-inner')) {
content.parents('.fancybox-wrap').trigger('onReset').remove();
}
$(F.wrap).bind('onReset', function () {
content.appendTo('body').hide();
});
}
if (current.autoSize) {
loadingBay = $('').appendTo($("body")).append(content);
current.width = loadingBay.outerWidth();
current.height = loadingBay.outerHeight(true);
content = loadingBay.contents().detach();
loadingBay.remove();
}
break;
case 'image':
content = current.tpl.image.replace('{href}', current.href);
current.aspectRatio = true;
break;
case 'swf':
content = current.tpl.swf.replace(/\{width\}/g, current.width).replace(/\{height\}/g, current.height).replace(/\{href\}/g, current.href);
break;
case 'iframe':
content = current.tpl.iframe.replace('{href}', current.href).replace('{scrolling}', current.scrolling).replace('{rnd}', new Date().getTime());
break;
}
if ($.inArray(type, ['image', 'swf', 'iframe']) > -1) {
current.autoSize = false;
current.scrolling = false;
}
F.inner.append(content);
},
_setDimension: function () {
var wrap = F.wrap,
outer = F.outer,
inner = F.inner,
current = F.current,
viewport = F.getViewport(),
margin = current.margin,
padding2 = current.padding * 2,
width = current.width + padding2,
height = current.height + padding2,
ratio = current.width / current.height,
maxWidth = current.maxWidth,
maxHeight = current.maxHeight,
minWidth = current.minWidth,
minHeight = current.minHeight,
height_,
space;
viewport.w -= (margin[1] + margin[3]);
viewport.h -= (margin[0] + margin[2]);
if (width.toString().indexOf('%') > -1) {
width = ((viewport.w * parseFloat(width)) / 100);
}
if (height.toString().indexOf('%') > -1) {
height = ((viewport.h * parseFloat(height)) / 100);
}
if (current.fitToView) {
maxWidth = Math.min(viewport.w, maxWidth);
maxHeight = Math.min(viewport.h, maxHeight);
}
minWidth = Math.min(width, minWidth);
minHeight = Math.min(width, minHeight);
maxWidth = Math.max(minWidth, maxWidth);
maxHeight = Math.max(minHeight, maxHeight);
if (current.aspectRatio) {
if (width > maxWidth) {
width = maxWidth;
height = ((width - padding2) / ratio) + padding2;
}
if (height > maxHeight) {
height = maxHeight;
width = ((height - padding2) * ratio) + padding2;
}
if (width < minWidth) {
width = minWidth;
height = ((width - padding2) / ratio) + padding2;
}
if (height < minHeight) {
height = minHeight;
width = ((height - padding2) * ratio) + padding2;
}
} else {
width = Math.max(minWidth, Math.min(width, maxWidth));
height = Math.max(minHeight, Math.min(height, maxHeight));
}
width = Math.round(width);
height = Math.round(height);
//Reset dimensions
$(wrap.add(outer).add(inner)).width('auto').height('auto');
inner.width(width - padding2).height(height - padding2);
wrap.width(width);
height_ = wrap.height(); // Real wrap height
//Fit wrapper inside
if (width > maxWidth || height_ > maxHeight) {
while ((width > maxWidth || height_ > maxHeight) && width > minWidth && height_ > minHeight) {
height = height - 10;
if (current.aspectRatio) {
width = Math.round(((height - padding2) * ratio) + padding2);
if (width < minWidth) {
width = minWidth;
height = ((width - padding2) / ratio) + padding2;
}
} else {
width = width - 10;
}
inner.width(width - padding2).height(height - padding2);
wrap.width(width);
height_ = wrap.height();
}
}
current.dim = {
width: width,
height: height_
};
current.canGrow = current.autoSize && height > minHeight && height < maxHeight;
current.canShrink = false;
current.canExpand = false;
if ((width - padding2) < current.width || (height - padding2) < current.height) {
current.canExpand = true;
} else if ((width > viewport.w || height_ > viewport.h) && width > minWidth && height > minHeight) {
current.canShrink = true;
}
space = height_ - padding2;
F.innerSpace = space - inner.height();
F.outerSpace = space - outer.height();
},
_getPosition: function (a) {
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] + viewport.y,
left: margin[3] + viewport.x
};
if (current.fixed && (!a || a[0] === false) && height <= viewport.h && width <= viewport.w) {
rez = {
position: 'fixed',
top: margin[0],
left: margin[3]
};
}
rez.top = Math.ceil(Math.max(rez.top, rez.top + ((viewport.h - height) * current.topRatio))) + 'px';
rez.left = Math.ceil(Math.max(rez.left, rez.left + ((viewport.w - width) * 0.5))) + 'px';
return rez;
},
_afterZoomIn: function () {
var current = F.current;
F.isOpen = F.isOpened = true;
F.wrap.addClass('fancybox-opened').css('overflow', 'visible');
F.update();
F.inner.css('overflow', current.scrolling === 'auto' ? 'auto' : (current.scrolling === 'yes' ? 'scroll' : 'hidden'));
//Assign a click event
if (current.closeClick || current.nextClick) {
F.inner.css('cursor', 'pointer').bind('click.fb', current.nextClick ? F.next : F.close);
}
//Create a close button
if (current.closeBtn) {
$(current.tpl.closeBtn).appendTo(F.wrap).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.wrap).bind('click.fb', F.prev);
}
if (current.loop || current.index < F.group.length - 1) {
$(current.tpl.next).appendTo(F.wrap).bind('click.fb', F.next);
}
}
F.trigger('afterShow');
if (F.opts.autoPlay && !F.player.isActive) {
F.opts.autoPlay = false;
F.play();
}
},
_afterZoomOut: function () {
F.trigger('afterClose');
F.wrap.trigger('onReset').remove();
$.extend(F, {
group: {},
opts: {},
current: null,
isOpened: false,
isOpen: false,
wrap: null,
outer: null,
inner: null
});
}
});
/*
* Default transitions
*/
F.transitions = {
getOrigPosition: function () {
var element = F.current.element,
pos = {},
width = 50,
height = 50,
image, viewport;
if (element && element.nodeName && $(element).is(':visible')) {
image = $(element).find('img:first');
if (image.length) {
pos = image.offset();
width = image.outerWidth();
height = image.outerHeight();
} else {
pos = $(element).offset();
}
} else {
viewport = F.getViewport();
pos.top = viewport.y + (viewport.h - height) * 0.5;
pos.left = viewport.x + (viewport.w - width) * 0.5;
}
pos = {
top: Math.ceil(pos.top) + 'px',
left: Math.ceil(pos.left) + 'px',
width: Math.ceil(width) + 'px',
height: Math.ceil(height) + 'px'
};
return pos;
},
step: function (now, fx) {
var ratio, innerValue, outerValue;
if (fx.prop === 'width' || fx.prop === 'height') {
innerValue = outerValue = Math.ceil(now - (F.current.padding * 2));
if (fx.prop === 'height') {
ratio = (now - fx.start) / (fx.end - fx.start);
if (fx.start > fx.end) {
ratio = 1 - ratio;
}
innerValue -= F.innerSpace * ratio;
outerValue -= F.outerSpace * ratio;
}
F.inner[fx.prop](innerValue);
F.outer[fx.prop](outerValue);
}
},
zoomIn: function () {
var wrap = F.wrap,
current = F.current,
startPos,
endPos,
dim = current.dim;
if (current.openEffect === 'elastic') {
endPos = $.extend({}, dim, F._getPosition(true));
//Remove "position" property
delete endPos.position;
startPos = this.getOrigPosition();
if (current.openOpacity) {
startPos.opacity = 0;
endPos.opacity = 1;
}
wrap.css(startPos).show().animate(endPos, {
duration: current.openSpeed,
easing: current.openEasing,
step: this.step,
complete: F._afterZoomIn
});
} else {
wrap.css($.extend({}, dim, F._getPosition()));
if (current.openEffect === 'fade') {
wrap.fadeIn(current.openSpeed, F._afterZoomIn);
} else {
wrap.show();
F._afterZoomIn();
}
}
},
zoomOut: function () {
var wrap = F.wrap,
current = F.current,
endPos;
if (current.closeEffect === 'elastic') {
if (wrap.css('position') === 'fixed') {
wrap.css(F._getPosition(true));
}
endPos = this.getOrigPosition();
if (current.closeOpacity) {
endPos.opacity = 0;
}
wrap.animate(endPos, {
duration: current.closeSpeed,
easing: current.closeEasing,
step: this.step,
complete: F._afterZoomOut
});
} else {
wrap.fadeOut(current.closeEffect === 'fade' ? current.closeSpeed : 0, F._afterZoomOut);
}
},
changeIn: function () {
var wrap = F.wrap,
current = F.current,
startPos;
if (current.nextEffect === 'elastic') {
startPos = F._getPosition(true);
startPos.opacity = 0;
startPos.top = (parseInt(startPos.top, 10) - 200) + 'px';
wrap.css(startPos).show().animate({
opacity: 1,
top: '+=200px'
}, {
duration: current.nextSpeed,
complete: F._afterZoomIn
});
} else {
wrap.css(F._getPosition());
if (current.nextEffect === 'fade') {
wrap.hide().fadeIn(current.nextSpeed, F._afterZoomIn);
} else {
wrap.show();
F._afterZoomIn();
}
}
},
changeOut: function () {
var wrap = F.wrap,
current = F.current,
cleanUp = function () {
$(this).trigger('onReset').remove();
};
wrap.removeClass('fancybox-opened');
if (current.prevEffect === 'elastic') {
wrap.animate({
'opacity': 0,
top: '+=200px'
}, {
duration: current.prevSpeed,
complete: cleanUp
});
} else {
wrap.fadeOut(current.prevEffect === 'fade' ? current.prevSpeed : 0, cleanUp);
}
}
};
/*
* Overlay helper
*/
F.helpers.overlay = {
overlay: null,
update: function () {
var width, scrollWidth, offsetWidth;
//Reset width/height so it will not mess
this.overlay.width(0).height(0);
if ($.browser.msie) {
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());
},
beforeShow: function (opts) {
if (this.overlay) {
return;
}
this.overlay = $('').css(opts.css || {
background: 'black'
}).appendTo('body');
this.update();
if (opts.closeClick) {
this.overlay.bind('click.fb', F.close);
}
W.bind("resize.fb", $.proxy(this.update, this));
this.overlay.fadeTo(opts.speedIn || "fast", opts.opacity || 1);
},
onUpdate: function () {
//Update as content may change document dimensions
this.update();
},
afterClose: function (opts) {
if (this.overlay) {
this.overlay.fadeOut(opts.speedOut || "fast", function () {
$(this).remove();
});
}
this.overlay = null;
}
};
/*
* Title helper
*/
F.helpers.title = {
beforeShow: function (opts) {
var title, text = F.current.title;
if (text) {
title = $('' + text + '
').appendTo('body');
if (opts.type === 'float') {
//This helps for some browsers
title.width(title.width());
title.wrapInner('');
//Increase bottom margin so this title will also fit into viewport
F.current.margin[2] += Math.abs(parseInt(title.css('margin-bottom'), 10));
}
title.appendTo(opts.type === 'over' ? F.inner : (opts.type === 'outside' ? F.wrap : F.outer));
}
}
};
// jQuery plugin initialization
$.fn.fancybox = function (options) {
var opts = options || {},
selector = this.selector || '';
function run(e) {
var group = [], relType, relVal, rel = this.rel;
if (!(e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)) {
e.preventDefault();
relVal = $(this).data('fancybox-group');
// Check if element has 'data-fancybox-group' attribute, if not - use 'rel'
if (typeof relVal !== 'undefined') {
relType = relVal ? 'data-fancybox-group' : false;
} else if (rel && rel !== '' && rel !== 'nofollow') {
relVal = rel;
relType = 'rel';
}
if (relType) {
group = selector.length ? $(selector).filter('[' + relType + '="' + relVal + '"]') : $('[' + relType + '="' + relVal + '"]');
}
if (group.length) {
opts.index = group.index(this);
F.open(group.get(), opts);
} else {
F.open(this, opts);
}
}
}
if (selector) {
D.undelegate(selector, 'click.fb-start').delegate(selector, 'click.fb-start', run);
} else {
$(this).unbind('click.fb-start').bind('click.fb-start', run);
}
return this;
};
}(window, document, jQuery));