(function ($) {
var colorbox = 'colorbox',
hover = 'hover',
TRUE = true,
FALSE = false,
cboxPublic,
isIE = !$.support.opacity,
isIE6 = isIE && !window.XMLHttpRequest,
cbox_open = 'cbox_open',
cbox_load = 'cbox_load',
cbox_complete = 'cbox_complete',
cbox_cleanup = 'cbox_cleanup',
cbox_closed = 'cbox_closed',
cbox_resize = 'resize.cbox_resize',
$overlay,
$cbox,
$wrap,
$content,
$topBorder,
$leftBorder,
$rightBorder,
$bottomBorder,
$related,
$window,
$loaded,
$loadingBay,
$loadingOverlay,
$loadingGraphic,
$title,
$current,
$slideshow,
$next,
$prev,
$close,
interfaceHeight,
interfaceWidth,
loadedHeight,
loadedWidth,
element,
bookmark,
index,
settings,
open,
active,
defaults = {
transition: "elastic",
speed: 350,
width: FALSE,
height: FALSE,
innerWidth: FALSE,
innerHeight: FALSE,
initialWidth: "400",
initialHeight: "400",
maxWidth: FALSE,
maxHeight: FALSE,
scalePhotos: TRUE,
scrolling: TRUE,
inline: FALSE,
html: FALSE,
iframe: FALSE,
photo: FALSE,
href: FALSE,
title: FALSE,
rel: FALSE,
opacity: 0.9,
preloading: TRUE,
current: "",
previous: "previous",
next: "next",
close: "close",
open: FALSE,
overlayClose: TRUE,
slideshow: FALSE,
slideshowAuto: TRUE,
slideshowSpeed: 2500,
slideshowStart: "start slideshow",
slideshowStop: "stop slideshow",
onOpen: FALSE,
onLoad: FALSE,
onComplete: FALSE,
onCleanup: FALSE,
onClosed: FALSE
};
function setSize(size, dimension) {
dimension = dimension === 'x' ? $window.width() : $window.height();
return (typeof size === 'string') ? Math.round((size.match(/%/) ? (dimension / 100) * parseInt(size, 10) : parseInt(size, 10))) : size;
}
function isImage(url) {
url = $.isFunction(url) ? url.call(element) : url;
return settings.photo || url.match(/\.(gif|png|jpg|jpeg|bmp)(?:\?([^#]*))?(?:#(\.*))?$/i);
}
function process() {
for (var i in settings) {
if ($.isFunction(settings[i]) && i.substring(0, 2) !== 'on') {
settings[i] = settings[i].call(element);
}
}
}
function launch(elem) {
element = elem;
settings = $(element).data(colorbox);
process();
var rel = settings.rel || element.rel;
if (rel && rel !== 'nofollow') {
$related = $('.cboxElement').filter(function () {
var relRelated = $(this).data(colorbox).rel || this.rel;
return (relRelated === rel);
});
index = $related.index(element);
if (index < 0) {
$related = $related.add(element);
index = $related.length - 1;
}
} else {
$related = $(element);
index = 0;
}
if (!open) {
open = TRUE;
active = TRUE;
bookmark = element;
bookmark.blur();
$().bind("keydown.cbox_close", function (e) {
if (e.keyCode === 27) {
e.preventDefault();
cboxPublic.close();
}
}).bind("keydown.cbox_arrows", function (e) {
if ($related.length > 1) {
if (e.keyCode === 37) {
e.preventDefault();
$prev.click();
} else if (e.keyCode === 39) {
e.preventDefault();
$next.click();
}
}
});
if (settings.overlayClose) {
$overlay.css({"cursor": "pointer"}).one('click', cboxPublic.close);
}
$.event.trigger(cbox_open);
if (settings.onOpen) {
settings.onOpen.call(element);
}
$overlay.css({"opacity": settings.opacity}).show();
settings.w = setSize(settings.initialWidth, 'x');
settings.h = setSize(settings.initialHeight, 'y');
cboxPublic.position(0);
if (isIE6) {
$window.bind('resize.cboxie6 scroll.cboxie6', function () {
$overlay.css({width: $window.width(), height: $window.height(), top: $window.scrollTop(), left: $window.scrollLeft()});
}).trigger("scroll.cboxie6");
}
}
$current.add($prev).add($next).add($slideshow).add($title).hide();
$close.html(settings.close).show();
cboxPublic.slideshow();
cboxPublic.load();
}
cboxPublic = $.fn.colorbox = function (options, callback) {
var $this = this;
if (!$this.length) {
if ($this.selector === '') { 
$this = $($this);
options.open = TRUE;
} else { 
return this;
}
}
$this.each(function () {
var data = $.extend({}, $(this).data(colorbox) ? $(this).data(colorbox) : defaults, options);
$(this).data(colorbox, data).addClass("cboxElement");
if (callback) {
$(this).data(colorbox).onComplete = callback;
}
});
if (options && options.open) {
launch($this);
}
return this;
};
cboxPublic.init = function () {
function $div(id) {
return $('<div id="cbox' + id + '"/>');
}
$window = $(window);
$cbox = $('<div id="colorbox"/>');
$overlay = $div("Overlay").hide();
$wrap = $div("Wrapper");
$content = $div("Content").append(
$loaded = $div("LoadedContent").css({width: 0, height: 0}),
$loadingOverlay = $div("LoadingOverlay"),
$loadingGraphic = $div("LoadingGraphic"),
$title = $div("Title"),
$current = $div("Current"),
$slideshow = $div("Slideshow"),
$next = $div("Next"),
$prev = $div("Previous"),
$close = $div("Close")
);
$wrap.append( 
$('<div/>').append(
$div("TopLeft"),
$topBorder = $div("TopCenter"),
$div("TopRight")
),
$('<div/>').append(
$leftBorder = $div("MiddleLeft"),
$content,
$rightBorder = $div("MiddleRight")
),
$('<div/>').append(
$div("BottomLeft"),
$bottomBorder = $div("BottomCenter"),
$div("BottomRight")
)
).children().children().css({'float': 'left'});
$loadingBay = $("<div style='position:absolute; top:0; left:0; width:9999px; height:0;'/>");
$('body').prepend($overlay, $cbox.append($wrap, $loadingBay));
if (isIE) {
$cbox.addClass('cboxIE');
if (isIE6) {
$overlay.css('position', 'absolute');
}
}
$content.children()
.addClass(hover)
.mouseover(function () { $(this).addClass(hover); })
.mouseout(function () { $(this).removeClass(hover); });
interfaceHeight = $topBorder.height() + $bottomBorder.height() + $content.outerHeight(TRUE) - $content.height();
interfaceWidth = $leftBorder.width() + $rightBorder.width() + $content.outerWidth(TRUE) - $content.width();
loadedHeight = $loaded.outerHeight(TRUE);
loadedWidth = $loaded.outerWidth(TRUE);
$cbox.css({"padding-bottom": interfaceHeight, "padding-right": interfaceWidth}).hide();
$next.click(cboxPublic.next);
$prev.click(cboxPublic.prev);
$close.click(cboxPublic.close);
$content.children().removeClass(hover);
$('.cboxElement').live('click', function (e) {
if (e.button !== 0 && typeof e.button !== 'undefined') {
return TRUE;
} else {
launch(this);
return FALSE;
}
});
};
cboxPublic.position = function (speed, loadedCallback) {
var
animate_speed,
winHeight = $window.height(),
posTop = Math.max(winHeight - settings.h - loadedHeight - interfaceHeight,0)/2 + $window.scrollTop(),
posLeft = Math.max(document.documentElement.clientWidth - settings.w - loadedWidth - interfaceWidth,0)/2 + $window.scrollLeft();
animate_speed = ($cbox.width() === settings.w+loadedWidth && $cbox.height() === settings.h+loadedHeight) ? 0 : speed;
$wrap[0].style.width = $wrap[0].style.height = "9999px";
function modalDimensions (that) {
$topBorder[0].style.width = $bottomBorder[0].style.width = $content[0].style.width = that.style.width;
$loadingGraphic[0].style.height = $loadingOverlay[0].style.height = $content[0].style.height = $leftBorder[0].style.height = $rightBorder[0].style.height = that.style.height;
}
$cbox.dequeue().animate({width:settings.w+loadedWidth, height:settings.h+loadedHeight, top:posTop, left:posLeft}, {duration: animate_speed,
complete: function(){
modalDimensions(this);
active = FALSE;
$wrap[0].style.width = (settings.w+loadedWidth+interfaceWidth) + "px";
$wrap[0].style.height = (settings.h+loadedHeight+interfaceHeight) + "px";
if (loadedCallback) {loadedCallback();}
},
step: function(){
modalDimensions(this);
}
});
};
cboxPublic.resize = function (object) {
if(!open){ return; }
var topMargin,
prev,
prevSrc,
next,
nextSrc,
photo,
timeout,
speed = settings.transition==="none" ? 0 : settings.speed;
$window.unbind(cbox_resize);
if(!object){
timeout = setTimeout(function(){
var $child = $loaded.wrapInner("<div style='overflow:auto'></div>").children();
settings.h = $child.height();
$loaded.css({height:settings.h});
$child.replaceWith($child.children());
cboxPublic.position(speed);
}, 1);
return;
}
$loaded.remove();
$loaded = $('<div id="cboxLoadedContent"/>').html(object);
function getWidth(){
settings.w = settings.w || $loaded.width();
settings.w = settings.mw && settings.mw < settings.w ? settings.mw : settings.w;
return settings.w;
}
function getHeight(){
settings.h = settings.h || $loaded.height();
settings.h = settings.mh && settings.mh < settings.h ? settings.mh : settings.h;
return settings.h;
}
$loaded.hide()
.appendTo($loadingBay)
.css({width:getWidth(), overflow:settings.scrolling ? 'auto' : 'hidden'})
.css({height:getHeight()})
.prependTo($content);
$('#cboxPhoto').css({cssFloat:'none'});
if (isIE6) {
$('select:not(#colorbox select)').filter(function(){
return this.style.visibility !== 'hidden';
}).css({'visibility':'hidden'}).one(cbox_cleanup, function(){
this.style.visibility = 'inherit';
});
}
function setPosition (s) {
cboxPublic.position(s, function(){
if (!open) { return; }
if (isIE) {
if( photo ){$loaded.fadeIn(100);}
$cbox[0].style.removeAttribute("filter");
}
if(settings.iframe){
$loaded.append("<iframe id='cboxIframe'" + (settings.scrolling ? " " : "scrolling='no'") + " name='iframe_"+new Date().getTime()+"' frameborder=0 src='"+(settings.href || element.href)+"' " + (isIE ? "allowtransparency='true'" : '') + " />");
}
$loaded.show();
$title.html(settings.title || element.title);
$title.show();
if ($related.length>1) {
$current.html(settings.current.replace(/\{current\}/, index+1).replace(/\{total\}/, $related.length)).show();
$next.html(settings.next).show();
$prev.html(settings.previous).show();
if(settings.slideshow){
$slideshow.show();
}
}
$loadingOverlay.hide();
$loadingGraphic.hide();
$.event.trigger(cbox_complete);
if (settings.onComplete) {
settings.onComplete.call(element);
}
if (settings.transition === 'fade'){
$cbox.fadeTo(speed, 1, function(){
if(isIE){$cbox[0].style.removeAttribute("filter");}
});
}
$window.bind(cbox_resize, function(){
cboxPublic.position(0);
});
});
}
if((settings.transition === 'fade' && $cbox.fadeTo(speed, 0, function(){setPosition(0);})) || setPosition(speed)){}
if (settings.preloading && $related.length>1) {
prev = index > 0 ? $related[index-1] : $related[$related.length-1];
next = index < $related.length-1 ? $related[index+1] : $related[0];
nextSrc = $(next).data(colorbox).href || next.href;
prevSrc = $(prev).data(colorbox).href || prev.href;
if(isImage(nextSrc)){
$('<img />').attr('src', nextSrc);
}
if(isImage(prevSrc)){
$('<img />').attr('src', prevSrc);
}
}
};
cboxPublic.load = function () {
var href, img, setResize, resize = cboxPublic.resize;
active = TRUE;
element = $related[index];
settings = $(element).data(colorbox);
process();
$.event.trigger(cbox_load);
if (settings.onLoad) {
settings.onLoad.call(element);
}
settings.h = settings.height ?
setSize(settings.height, 'y') - loadedHeight - interfaceHeight :
settings.innerHeight ?
setSize(settings.innerHeight, 'y') :
FALSE;
settings.w = settings.width ?
setSize(settings.width, 'x') - loadedWidth - interfaceWidth :
settings.innerWidth ?
setSize(settings.innerWidth, 'x') :
FALSE;
settings.mw = settings.w;
settings.mh = settings.h;
if(settings.maxWidth){
settings.mw = setSize(settings.maxWidth, 'x') - loadedWidth - interfaceWidth;
settings.mw = settings.w && settings.w < settings.mw ? settings.w : settings.mw;
}
if(settings.maxHeight){
settings.mh = setSize(settings.maxHeight, 'y') - loadedHeight - interfaceHeight;
settings.mh = settings.h && settings.h < settings.mh ? settings.h : settings.mh;
}
href = settings.href || $(element).attr("href");
$loadingOverlay.show();
$loadingGraphic.show();
if (settings.inline) {
$('<div id="cboxInlineTemp" />').hide().insertBefore($(href)[0]).bind(cbox_load+' '+cbox_cleanup, function(){
$(this).replaceWith($loaded.children());
});
resize($(href));
} else if (settings.iframe) {
resize(" ");
} else if (settings.html) {
resize(settings.html);
} else if (isImage(href)){
img = new Image();
img.onload = function(){
var percent;
img.onload = null;
img.id = 'cboxPhoto';
$(img).css({margin:'auto', border:'none', display:'block', cssFloat:'left'});
if(settings.scalePhotos){
setResize = function(){
img.height -= img.height * percent;
img.width -= img.width * percent;
};
if(settings.mw && img.width > settings.mw){
percent = (img.width - settings.mw) / img.width;
setResize();
}
if(settings.mh && img.height > settings.mh){
percent = (img.height - settings.mh) / img.height;
setResize();
}
}
if (settings.h) {
img.style.marginTop = Math.max(settings.h - img.height,0)/2 + 'px';
}
resize(img);
if($related.length > 1){
$(img).css({cursor:'pointer'}).click(cboxPublic.next);
}
if(isIE){
img.style.msInterpolationMode='bicubic';
}
};
img.src = href;
} else {
$('<div />').appendTo($loadingBay).load(href, function(data, textStatus){
if(textStatus === "success"){
resize(this);
} else {
resize($("<p>Request unsuccessful.</p>"));
}
});
}
};
cboxPublic.next = function () {
if(!active){
index = index < $related.length-1 ? index+1 : 0;
cboxPublic.load();
}
};
cboxPublic.prev = function () {
if(!active){
index = index > 0 ? index-1 : $related.length-1;
cboxPublic.load();
}
};
cboxPublic.slideshow = function () {
var stop, timeOut, className = 'cboxSlideshow_';
$slideshow.bind(cbox_closed, function(){
$slideshow.unbind();
clearTimeout(timeOut);
$cbox.removeClass(className+"off"+" "+className+"on");
});
function start(){
$slideshow
.text(settings.slideshowStop)
.bind(cbox_complete, function(){
timeOut = setTimeout(cboxPublic.next, settings.slideshowSpeed);
})
.bind(cbox_load, function(){
clearTimeout(timeOut);
}).one("click", function(){
stop();
$(this).removeClass(hover);
});
$cbox.removeClass(className+"off").addClass(className+"on");
}
stop = function(){
clearTimeout(timeOut);
$slideshow
.text(settings.slideshowStart)
.unbind(cbox_complete+' '+cbox_load)
.one("click", function(){
start();
timeOut = setTimeout(cboxPublic.next, settings.slideshowSpeed);
$(this).removeClass(hover);
});
$cbox.removeClass(className+"on").addClass(className+"off");
};
if(settings.slideshow && $related.length>1){
if(settings.slideshowAuto){
start();
} else {
stop();
}
}
};
cboxPublic.close = function () {
$.event.trigger(cbox_cleanup);
if (settings.onCleanup) {
settings.onCleanup.call(element);
}
open = FALSE;
$().unbind("keydown.cbox_close keydown.cbox_arrows");
$window.unbind(cbox_resize+' resize.cboxie6 scroll.cboxie6');
$overlay.css({cursor: 'auto'}).fadeOut('fast');
$cbox
.stop(TRUE, FALSE)
.fadeOut('fast', function () {
$loaded.remove();
$cbox.css({'opacity': 1});
try{
bookmark.focus();
} catch (er){
}
$.event.trigger(cbox_closed);
if (settings.onClosed) {
settings.onClosed.call(element);
}
});
};
cboxPublic.element = function(){ return $(element); };
cboxPublic.settings = defaults;
$(cboxPublic.init);
}(jQuery));