/*--------------------------------------------------------------------------*/
/*  Countdown script
/*--------------------------------------------------------------------------*/
Event.observe(window, 'load', function() {
	countdown = {
		leadingzero: 0,
		startedmessage: "<div class=expired>It is finally here!</div>"
	};
	
	$$('div.eventcountdown').each(function(s) {
		displaycountdown(s.id);
	});
});

function displaycountdown(id) {
	var eventdate = new Date($(id).select('.totalseconds').first().innerHTML);
	var nowdate = new Date();
	
	totalseconds = Math.floor(new Date(eventdate-nowdate).valueOf()/1000);
	if (totalseconds < 0) {
		if (countdown.startedmessage == '') {
			totalseconds = 0;
		} else {
			$(id).update(countdown.startedmessage);
			return;
		}
	}

	seconds = calctime(totalseconds,1,60);
	minutes = calctime(totalseconds,60,60);
	hours = calctime(totalseconds,3600,24);
	days = calctime(totalseconds,86400,100000);
	
	$(id).select('.cdsec').first().update(seconds);
	$(id).select('.cdmin').first().update(minutes);
	$(id).select('.cdhour').first().update(hours);
	$(id).select('.cdday').first().update(days);
	
	setTimeout(function(){displaycountdown(id)}, 1000);
}

function calctime(secs, num1, num2) {
	s = ((Math.floor(secs/num1))%num2).toString();
	if (countdown.leadingzero && s.length < 2)
		s = "0" + s;
	return  s ;
}

/*--------------------------------------------------------------------------*/
/*  Social networking links
/*--------------------------------------------------------------------------*/
function sharepage(site){
	var pgURL = escape(location).replace('dev.', 'www.');
	var pgTitle = escape(document.title);
	
	if (arguments.length > 1) {
		pgURL = arguments[1];
	}
	
	var social = {
		delicious: "http://del.icio.us/post?url=" + pgURL + "&title=" + pgTitle,
		digg: "http://digg.com/submit/?url=" + pgURL + "&title=" + pgTitle,
		facebook: "http://www.facebook.com/sharer.php?u=" + pgURL + "&t=" + pgTitle,
		fark: "http://cgi.fark.com/cgi/fark/submit.pl?new_url=" + pgURL + "&headline=" + pgTitle,
		flickr: "http://bookmarks.yahoo.com/toolbar/savebm?opener=tb&u=" + pgURL + "&t=" + pgTitle,
		livespaces: "https://favorites.live.com/quickadd.aspx?marklet=1&mkt=en-us&url=" + pgURL + "&title=" + pgTitle,
		multiply: "http://multiply.com/gus/journal/compose/?body=&url=" + pgURL + "&subject=" + pgTitle,
		myspace: "http://www.myspace.com/Modules/PostTo/Pages/?u=" + pgURL + "&t=" + pgTitle + "&c=",
		mixx: "http://www.mixx.com/submit?page_url=" + pgURL,
		orkut: "http://www.orkut.com/Main##Scrapbook.aspx?rl=ms",
		stumbleupon: "http://www.stumbleupon.com/submit?url=" + pgURL + "&title=" + pgTitle
	}
	
	var foo = window.open(social[site], site, 'width=800,height=600,resizable=1,scrollbars=1');
	
	pageTracker._trackEvent('Share', 'Click', site);
}

/*--------------------------------------------------------------------------*/
/*  Compilation of custom, swfobject, livepipe, tabs and lightwindow
/*--------------------------------------------------------------------------*/

function getCookie(name) {
	if (document.cookie.length > 0) {
		pos = document.cookie.indexOf(name + "=");
		if (pos != -1) { 
			pos = pos + name.length+1; 
			end = document.cookie.indexOf(";", pos);
			if (end == -1) end = document.cookie.length;
			return unescape(document.cookie.substring(pos, end));
		} 
	}
	return "";
}

function setCookie(name, value, exp) {
	type = "d";
	if (arguments.length > 3) {
		type = arguments[3];
	}
	
	var expdate = new Date();
	
	switch(type) {
		case "s":
			expdate.setSeconds(expdate.getSeconds() + exp);
			break;
		case "m":
			expdate.setMinutes(expdate.getMinutes() + exp);
			break;
		case "h":
			expdate.setHours(expdate.getHours() + exp);
			break;
		default:
			expdate.setDate(expdate.getDate() + exp);
			break;
	}
	
	document.cookie = name + "=" + escape(value) + ((exp == null) ? "" : ";expires=" + expdate.toGMTString());
}

function checkCookie(name) {
	value = getCookie(name);
	if (value == null || value == "") {
		return false;
	}
	return true;
}

/*--------------------------------------------------------------------------*/
// swfobject.js v1.4.4
/*--------------------------------------------------------------------------*/
if(typeof deconcept=="undefined"){var deconcept=new Object();}
if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}
if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}
deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a,_b){if(!document.getElementById){return;}
this.DETECT_KEY=_b?_b:"detectflash";
this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);
this.params=new Object();
this.variables=new Object();
this.attributes=new Array();
if(_1){this.setAttribute("swf",_1);}
if(id){this.setAttribute("id",id);}
if(w){this.setAttribute("width",w);}
if(h){this.setAttribute("height",h);}
if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}
this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();
if(c){this.addParam("bgcolor",c);}
var q=_8?_8:"high";
this.addParam("quality",q);
this.setAttribute("useExpressInstall",_7);
this.setAttribute("doExpressInstall",false);
var _d=(_9)?_9:window.location;
this.setAttribute("xiRedirectUrl",_d);
this.setAttribute("redirectUrl","");
if(_a){this.setAttribute("redirectUrl",_a);}};
deconcept.SWFObject.prototype={setAttribute:function(_e,_f){
this.attributes[_e]=_f;
},getAttribute:function(_10){
return this.attributes[_10];
},addParam:function(_11,_12){
this.params[_11]=_12;
},getParams:function(){
return this.params;
},addVariable:function(_13,_14){
this.variables[_13]=_14;
},getVariable:function(_15){
return this.variables[_15];
},getVariables:function(){
return this.variables;
},getVariablePairs:function(){
var _16=new Array();
var key;
var _18=this.getVariables();
for(key in _18){_16.push(key+"="+_18[key]);}
return _16;},getSWFHTML:function(){var _19="";
if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){
if(this.getAttribute("doExpressInstall")){
this.addVariable("MMplayerType","PlugIn");}
_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\"";
_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";
var _1a=this.getParams();
for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}
var _1c=this.getVariablePairs().join("&");
if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";
}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");}
_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\">";
_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";
var _1d=this.getParams();
for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}
var _1f=this.getVariablePairs().join("&");
if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}
return _19;
},write:function(_20){
if(this.getAttribute("useExpressInstall")){
var _21=new deconcept.PlayerVersion([6,0,65]);
if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){
this.setAttribute("doExpressInstall",true);
this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));
document.title=document.title.slice(0,47)+" - Flash Player Installation";
this.addVariable("MMdoctitle",document.title);}}
if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){
var n=(typeof _20=="string")?document.getElementById(_20):_20;
n.innerHTML=this.getSWFHTML();return true;
}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}
return false;}};
deconcept.SWFObjectUtil.getPlayerVersion=function(){
var _23=new deconcept.PlayerVersion([0,0,0]);
if(navigator.plugins&&navigator.mimeTypes.length){
var x=navigator.plugins["Shockwave Flash"];
if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}
}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}
catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}
catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}
catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}
return _23;};
deconcept.PlayerVersion=function(_27){
this.major=_27[0]!=null?parseInt(_27[0]):0;
this.minor=_27[1]!=null?parseInt(_27[1]):0;
this.rev=_27[2]!=null?parseInt(_27[2]):0;
};
deconcept.PlayerVersion.prototype.versionIsValid=function(fv){
if(this.major<fv.major){return false;}
if(this.major>fv.major){return true;}
if(this.minor<fv.minor){return false;}
if(this.minor>fv.minor){return true;}
if(this.rev<fv.rev){
return false;
}return true;};
deconcept.util={getRequestParameter:function(_29){
var q=document.location.search||document.location.hash;
if(q){var _2b=q.substring(1).split("&");
for(var i=0;i<_2b.length;i++){
if(_2b[i].substring(0,_2b[i].indexOf("="))==_29){
return _2b[i].substring((_2b[i].indexOf("=")+1));}}}
return "";}};
deconcept.SWFObjectUtil.cleanupSWFs=function(){if(window.opera||!document.all){return;}
var _2d=document.getElementsByTagName("OBJECT");
for(var i=0;i<_2d.length;i++){_2d[i].style.display="none";for(var x in _2d[i]){
if(typeof _2d[i][x]=="function"){_2d[i][x]=function(){};}}}};
deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};
__flash_savedUnloadHandler=function(){};
if(typeof window.onunload=="function"){
var _30=window.onunload;
window.onunload=function(){
deconcept.SWFObjectUtil.cleanupSWFs();_30();};
}else{window.onunload=deconcept.SWFObjectUtil.cleanupSWFs;}};
if(typeof window.onbeforeunload=="function"){
var oldBeforeUnload=window.onbeforeunload;
window.onbeforeunload=function(){
deconcept.SWFObjectUtil.prepUnload();
oldBeforeUnload();};
}else{window.onbeforeunload=deconcept.SWFObjectUtil.prepUnload;}
if(Array.prototype.push==null){
Array.prototype.push=function(_31){
this[this.length]=_31;
return this.length;};}
var getQueryParamValue=deconcept.util.getRequestParameter;
var FlashObject=deconcept.SWFObject;
var SWFObject=deconcept.SWFObject;

/*--------------------------------------------------------------------------*/
// livepipe.js 2008
/*--------------------------------------------------------------------------*/
if(typeof(Control) == 'undefined')
	Control = {};
	
var $proc = function(proc){
	return typeof(proc) == 'function' ? proc : function(){return proc};
};

var $value = function(value){
	return typeof(value) == 'function' ? value() : value;
};

Object.Event = {
	extend: function(object){
		object._objectEventSetup = function(event_name){
			this._observers = this._observers || {};
			this._observers[event_name] = this._observers[event_name] || [];
		};
		object.observe = function(event_name,observer){
			if(typeof(event_name) == 'string' && typeof(observer) != 'undefined'){
				this._objectEventSetup(event_name);
				if(!this._observers[event_name].include(observer))
					this._observers[event_name].push(observer);
			}else
				for(var e in event_name)
					this.observe(e,event_name[e]);
		};
		object.stopObserving = function(event_name,observer){
			this._objectEventSetup(event_name);
			if(event_name && observer)
				this._observers[event_name] = this._observers[event_name].without(observer);
			else if(event_name)
				this._observers[event_name] = [];
			else
				this._observers = {};
		};
		object.observeOnce = function(event_name,outer_observer){
			var inner_observer = function(){
				outer_observer.apply(this,arguments);
				this.stopObserving(event_name,inner_observer);
			}.bind(this);
			this._objectEventSetup(event_name);
			this._observers[event_name].push(inner_observer);
		};
		object.notify = function(event_name){
			this._objectEventSetup(event_name);
			var collected_return_values = [];
			var args = $A(arguments).slice(1);
			try{
				for(var i = 0; i < this._observers[event_name].length; ++i)
					collected_return_values.push(this._observers[event_name][i].apply(this._observers[event_name][i],args) || null);
			}catch(e){
				if(e == $break)
					return false;
				else
					throw e;
			}
			return collected_return_values;
		};
		if(object.prototype){
			object.prototype._objectEventSetup = object._objectEventSetup;
			object.prototype.observe = object.observe;
			object.prototype.stopObserving = object.stopObserving;
			object.prototype.observeOnce = object.observeOnce;
			object.prototype.notify = function(event_name){
				if(object.notify){
					var args = $A(arguments).slice(1);
					args.unshift(this);
					args.unshift(event_name);
					object.notify.apply(object,args);
				}
				this._objectEventSetup(event_name);
				var args = $A(arguments).slice(1);
				var collected_return_values = [];
				try{
					if(this.options && this.options[event_name] && typeof(this.options[event_name]) == 'function')
						collected_return_values.push(this.options[event_name].apply(this,args) || null);
					for(var i = 0; i < this._observers[event_name].length; ++i)
						collected_return_values.push(this._observers[event_name][i].apply(this._observers[event_name][i],args) || null);
				}catch(e){
					if(e == $break)
						return false;
					else
						throw e;
				}
				return collected_return_values;
			};
		}
	}
};

/* Begin Core Extensions */

//Element.observeOnce
Element.addMethods({
	observeOnce: function(element,event_name,outer_callback){
		var inner_callback = function(){
			outer_callback.apply(this,arguments);
			Element.stopObserving(element,event_name,inner_callback);
		};
		Element.observe(element,event_name,inner_callback);
	}
});

//mouseenter, mouseleave
//from http://dev.rubyonrails.org/attachment/ticket/8354/event_mouseenter_106rc1.patch
Object.extend(Event, (function() {
	var cache = Event.cache;

	function getEventID(element) {
		if (element._prototypeEventID) return element._prototypeEventID[0];
		arguments.callee.id = arguments.callee.id || 1;
		return element._prototypeEventID = [++arguments.callee.id];
	}

	function getDOMEventName(eventName) {
		if (eventName && eventName.include(':')) return "dataavailable";
		//begin extension
		if(!Prototype.Browser.IE){
			eventName = {
				mouseenter: 'mouseover',
				mouseleave: 'mouseout'
			}[eventName] || eventName;
		}
		//end extension
		return eventName;
	}

	function getCacheForID(id) {
		return cache[id] = cache[id] || { };
	}

	function getWrappersForEventName(id, eventName) {
		var c = getCacheForID(id);
		return c[eventName] = c[eventName] || [];
	}

	function createWrapper(element, eventName, handler) {
		var id = getEventID(element);
		var c = getWrappersForEventName(id, eventName);
		if (c.pluck("handler").include(handler)) return false;

		var wrapper = function(event) {
			if (!Event || !Event.extend ||
				(event.eventName && event.eventName != eventName))
					return false;

			Event.extend(event);
			handler.call(element, event);
		};
		
		//begin extension
		if(!(Prototype.Browser.IE) && ['mouseenter','mouseleave'].include(eventName)){
			wrapper = wrapper.wrap(function(proceed,event) {	
				var rel = event.relatedTarget;
				var cur = event.currentTarget;			 
				if(rel && rel.nodeType == Node.TEXT_NODE)
					rel = rel.parentNode;	  
				if(rel && rel != cur && !rel.descendantOf(cur))	  
					return proceed(event);   
			});	 
		}
		//end extension

		wrapper.handler = handler;
		c.push(wrapper);
		return wrapper;
	}

	function findWrapper(id, eventName, handler) {
		var c = getWrappersForEventName(id, eventName);
		return c.find(function(wrapper) { return wrapper.handler == handler });
	}

	function destroyWrapper(id, eventName, handler) {
		var c = getCacheForID(id);
		if (!c[eventName]) return false;
		c[eventName] = c[eventName].without(findWrapper(id, eventName, handler));
	}

	function destroyCache() {
		for (var id in cache)
			for (var eventName in cache[id])
				cache[id][eventName] = null;
	}

	if (window.attachEvent) {
		window.attachEvent("onunload", destroyCache);
	}

	return {
		observe: function(element, eventName, handler) {
			element = $(element);
			var name = getDOMEventName(eventName);

			var wrapper = createWrapper(element, eventName, handler);
			if (!wrapper) return element;

			if (element.addEventListener) {
				element.addEventListener(name, wrapper, false);
			} else {
				element.attachEvent("on" + name, wrapper);
			}

			return element;
		},

		stopObserving: function(element, eventName, handler) {
			element = $(element);
			var id = getEventID(element), name = getDOMEventName(eventName);

			if (!handler && eventName) {
				getWrappersForEventName(id, eventName).each(function(wrapper) {
					element.stopObserving(eventName, wrapper.handler);
				});
				return element;

			} else if (!eventName) {
				Object.keys(getCacheForID(id)).each(function(eventName) {
					element.stopObserving(eventName);
				});
				return element;
			}

			var wrapper = findWrapper(id, eventName, handler);
			if (!wrapper) return element;

			if (element.removeEventListener) {
				element.removeEventListener(name, wrapper, false);
			} else {
				element.detachEvent("on" + name, wrapper);
			}

			destroyWrapper(id, eventName, handler);

			return element;
		},

		fire: function(element, eventName, memo) {
			element = $(element);
			if (element == document && document.createEvent && !element.dispatchEvent)
				element = document.documentElement;

			var event;
			if (document.createEvent) {
				event = document.createEvent("HTMLEvents");
				event.initEvent("dataavailable", true, true);
			} else {
				event = document.createEventObject();
				event.eventType = "ondataavailable";
			}

			event.eventName = eventName;
			event.memo = memo || { };

			if (document.createEvent) {
				element.dispatchEvent(event);
			} else {
				element.fireEvent(event.eventType, event);
			}

			return Event.extend(event);
		}
	};
})());

Object.extend(Event, Event.Methods);

Element.addMethods({
	fire:			Event.fire,
	observe:		Event.observe,
	stopObserving:	Event.stopObserving
});

Object.extend(document, {
	fire:			Element.Methods.fire.methodize(),
	observe:		Element.Methods.observe.methodize(),
	stopObserving:	Element.Methods.stopObserving.methodize()
});

//mouse:wheel
(function(){
	function wheel(event){
		var delta;
		// normalize the delta
		if(event.wheelDelta) // IE & Opera
			delta = event.wheelDelta / 120;
		else if (event.detail) // W3C
			delta =- event.detail / 3;
		if(!delta)
			return;
		var custom_event = event.element().fire('mouse:wheel',{
			delta: delta
		});
		if(custom_event.stopped){
			event.stop();
			return false;
		}
	}
	document.observe('mousewheel',wheel);
	document.observe('DOMMouseScroll',wheel);
})();

/* End Core Extensions */

//from PrototypeUI
var IframeShim = Class.create({
	initialize: function() {
		this.element = new Element('iframe',{
			style: 'position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);display:none',
			src: 'javascript:void(0);',
			frameborder: 0 
		});
		$(document.body).insert(this.element);
	},
	hide: function() {
		this.element.hide();
		return this;
	},
	show: function() {
		this.element.show();
		return this;
	},
	positionUnder: function(element) {
		var element = $(element);
		var offset = element.cumulativeOffset();
		var dimensions = element.getDimensions();
		this.element.setStyle({
			left: offset[0] + 'px',
			top: offset[1] + 'px',
			width: dimensions.width + 'px',
			height: dimensions.height + 'px',
			zIndex: element.getStyle('zIndex') - 1
		}).show();
		return this;
	},
	setBounds: function(bounds) {
		for(prop in bounds)
			bounds[prop] += 'px';
		this.element.setStyle(bounds);
		return this;
	},
	destroy: function() {
		if(this.element)
			this.element.remove();
		return this;
	}
});

/*--------------------------------------------------------------------------*/
// tabs.js 2008
/*--------------------------------------------------------------------------*/
if(typeof(Prototype) == "undefined")
	throw "Control.Tabs requires Prototype to be loaded.";
if(typeof(Object.Event) == "undefined")
	throw "Control.Tabs requires Object.Event to be loaded.";

Control.Tabs = Class.create({
	initialize: function(tab_list_container,options){
		if(!$(tab_list_container))
			throw "Control.Tabs could not find the element: " + tab_list_container;
		this.activeContainer = false;
		this.activeLink = false;
		this.containers = $H({});
		this.links = [];
		Control.Tabs.instances.push(this);
		this.options = {
			beforeChange: Prototype.emptyFunction,
			afterChange: Prototype.emptyFunction,
			hover: false,
			linkSelector: 'li a',
			setClassOnContainer: false,
			activeClassName: 'active',
			defaultTab: 'first',
			autoLinkExternal: true,
			targetRegExp: /#(.+)$/,
			showFunction: Element.show,
			hideFunction: Element.hide
		};
		Object.extend(this.options,options || {});
		(typeof(this.options.linkSelector == 'string')
			? $(tab_list_container).select(this.options.linkSelector)
			: this.options.linkSelector($(tab_list_container))
		).findAll(function(link){
			return (/^#/).exec(link.href.replace(window.location.href.split('#')[0],''));
		}).each(function(link){
			this.addTab(link);
		}.bind(this));
		this.containers.values().each(Element.hide);
		if(this.options.defaultTab == 'first')
			this.setActiveTab(this.links.first());
		else if(this.options.defaultTab == 'last')
			this.setActiveTab(this.links.last());
		else
			this.setActiveTab(this.options.defaultTab);
		var targets = this.options.targetRegExp.exec(window.location);
		if(targets && targets[1]){
			targets[1].split(',').each(function(target){
				this.setActiveTab(this.links.find(function(link){
					return link.key == target;
				}));
			}.bind(this));
		}
		if(this.options.autoLinkExternal){
			$A(document.getElementsByTagName('a')).each(function(a){
				if(!this.links.include(a)){
					var clean_href = a.href.replace(window.location.href.split('#')[0],'');
					if(clean_href.substring(0,1) == '#'){
						if(this.containers.keys().include(clean_href.substring(1))){
							$(a).observe('click',function(event,clean_href){
								this.setActiveTab(clean_href.substring(1));
							}.bindAsEventListener(this,clean_href));
						}
					}
				}
			}.bind(this));
		}
	},
	addTab: function(link){
		this.links.push(link);
		link.key = link.getAttribute('href').replace(window.location.href.split('#')[0],'').split('/').last().replace(/#/,'');
		var container = $(link.key);
		if(!container)
			throw "Control.Tabs: #" + link.key + " was not found on the page."
		this.containers.set(link.key,container);
		link[this.options.hover ? 'onmouseover' : 'onclick'] = function(link){
			if(window.event)
				Event.stop(window.event);
			this.setActiveTab(link);
			return false;
		}.bind(this,link);
	},
	setActiveTab: function(link){
		if(!link && typeof(link) == 'undefined')
			return;
		if(typeof(link) == 'string'){
			this.setActiveTab(this.links.find(function(_link){
				return _link.key == link;
			}));
		}else if(typeof(link) == 'number'){
			this.setActiveTab(this.links[link]);
		}else{
			if(this.notify('beforeChange',this.activeContainer,this.containers.get(link.key)) === false)
				return;
			if(this.activeContainer)
				this.options.hideFunction(this.activeContainer);
			this.links.each(function(item){
				(this.options.setClassOnContainer ? $(item.parentNode) : item).removeClassName(this.options.activeClassName);
			}.bind(this));
			(this.options.setClassOnContainer ? $(link.parentNode) : link).addClassName(this.options.activeClassName);
			this.activeContainer = this.containers.get(link.key);
			this.activeLink = link;
			this.options.showFunction(this.containers.get(link.key));
			this.notify('afterChange',this.containers.get(link.key));
		}
	},
	next: function(){
		this.links.each(function(link,i){
			if(this.activeLink == link && this.links[i + 1]){
				this.setActiveTab(this.links[i + 1]);
				throw $break;
			}
		}.bind(this));
	},
	previous: function(){
		this.links.each(function(link,i){
			if(this.activeLink == link && this.links[i - 1]){
				this.setActiveTab(this.links[i - 1]);
				throw $break;
			}
		}.bind(this));
	},
	first: function(){
		this.setActiveTab(this.links.first());
	},
	last: function(){
		this.setActiveTab(this.links.last());
	}
});
Object.extend(Control.Tabs,{
	instances: [],
	findByTabId: function(id){
		return Control.Tabs.instances.find(function(tab){
			return tab.links.find(function(link){
				return link.key == id;
			});
		});
	}
});
Object.Event.extend(Control.Tabs);

/*--------------------------------------------------------------------------*/
// lightwindow.js v2.0
//  SAA: Added downloadLink var
//  SAA: Added anchor feature
//  SAA: Added socialLink var
/*--------------------------------------------------------------------------*/
if(typeof Effect == 'undefined')
  throw("lightwindow.js requires including script.aculo.us' effects.js library!");

// This will stop image flickering in IE6 when elements with images are moved
try {
	document.execCommand("BackgroundImageCache", false, true);
} catch(e) {}

var lightwindow = Class.create();	
lightwindow.prototype = {
	//
	//	Setup Variables
	//
	element : null,
	contentToFetch : null,
	downloadLink : false,
	socialLink : false,
	windowActive : false,
	dataEffects : [],
	dimensions : {
		cruft : null,
		container : null,
		viewport : {
			height : null,
			width : null,
			offsetTop : null,
			offsetLeft : null
		}
	},
	pagePosition : {
		x : 0,
		y : 0
	},
	pageDimensions : {
		width : null,
		height : null
	},
	preloadImage : [],
	preloadedImage : [],
	galleries : [],
	resizeTo : {
		height : null,
		heightPercent : null,
		width : null,
		widthPercent : null,
		fixedTop : null,
		fixedLeft : null
	},
	scrollbarOffset : 18,
	navigationObservers : {
		previous : null,
		next : null
	},
	containerChange : {
		height : 0,
		width : 0
	},
	activeGallery : false,
	galleryLocation : {
		current : 0,
		total : 0
	},
	//
	//	Initialize the lightwindow.
	//
	initialize : function(options) {
		this.options = Object.extend({
			resizeSpeed : 8,
			contentOffset : {
				height : 20,
				width : 20
			},
			dimensions : {
				image : {height : 250, width : 250},
				page : {height : 250, width : 250},
				inline : {height : 250, width : 250},
				media : {height : 250, width : 250},
				external : {height : 250, width : 250},
				titleHeight : 25
			},
			classNames : {	
				standard : 'lightwindow',
				action : 'lightwindow_action'
			},
			fileTypes : {
				page : ['asp', 'aspx', 'cgi', 'cfm', 'htm', 'html', 'pl', 'php4', 'php3', 'php', 'php5', 'phtml', 'rhtml', 'shtml', 'txt', 'vbs', 'rb'],
				media : ['aif', 'aiff', 'asf', 'avi', 'divx', 'm1v', 'm2a', 'm2v', 'm3u', 'mid', 'midi', 'mov', 'moov', 'movie', 'mp2', 'mp3', 'mpa', 'mpa', 'mpe', 'mpeg', 'mpg', 'mpg', 'mpga', 'pps', 'qt', 'rm', 'ram', 'swf', 'viv', 'vivo', 'wav'],
				image : ['bmp', 'gif', 'jpg', 'png', 'tiff']
			},
			mimeTypes : {
				avi : 'video/avi',
				aif : 'audio/aiff',
				aiff : 'audio/aiff',
				gif : 'image/gif',
				bmp : 'image/bmp',
				jpeg : 'image/jpeg',
				m1v : 'video/mpeg',
				m2a : 'audio/mpeg',
				m2v : 'video/mpeg',
				m3u : 'audio/x-mpequrl',
				mid : 'audio/x-midi',
				midi : 'audio/x-midi',
				mjpg : 'video/x-motion-jpeg',
				moov : 'video/quicktime',
				mov : 'video/quicktime',
				movie : 'video/x-sgi-movie',
				mp2 : 'audio/mpeg',
				mp3 : 'audio/mpeg3',
				mpa : 'audio/mpeg',
				mpa : 'video/mpeg',
				mpe : 'video/mpeg',
				mpeg : 'video/mpeg',
				mpg : 'audio/mpeg',
				mpg : 'video/mpeg',
				mpga : 'audio/mpeg',
				pdf : 'application/pdf',
				png : 'image/png',
				pps : 'application/mspowerpoint',
				qt : 'video/quicktime',
				ram : 'audio/x-pn-realaudio-plugin',
				rm : 'application/vnd.rn-realmedia',
				swf	: 'application/x-shockwave-flash',
				tiff : 'image/tiff',
				viv : 'video/vivo',
				vivo : 'video/vivo',
				wav : 'audio/wav',
				wmv : 'application/x-mplayer2'			
			},	
			classids : {
				mov : 'clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B',
				swf : 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000',
				wmv : 'clsid:6BF52A52-394A-11d3-B153-00C04F79FAA6'
			},
			codebases : {
				mov : 'http://www.apple.com/qtactivex/qtplugin.cab#version=6,0,2,0',
				swf : 'http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0',
				wmv : 'http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,5,715'
			},	
			viewportPadding : 10,
			EOLASFix : 'swf,wmv,fla,flv',
			overlay : {
				opacity : 0.7,
				image : 'http://www.gospeedway.com/js/lightwindow/images/black.png',
				presetImage : 'http://www.gospeedway.com/js/lightwindow/images/black-70.png'
			},
			skin : 	{
				main : 	'<div id="lightwindow_container" >'+
							'<div id="lightwindow_title_bar" >'+
								'<div id="lightwindow_title_bar_inner" >'+
									'<span id="lightwindow_title_bar_title"></span>'+
									'<a id="lightwindow_title_bar_close_link" >close</a>'+
								'</div>'+
							'</div>'+
							'<div id="lightwindow_stage" >'+
								'<div id="lightwindow_contents" >'+
								'</div>'+
								'<div id="lightwindow_navigation" >'+
									'<a href="#" id="lightwindow_previous" >'+
										'<span id="lightwindow_previous_title"></span>'+
									'</a>'+
									'<a href="#" id="lightwindow_next" >'+
										'<span id="lightwindow_next_title"></span>'+
									'</a>'+
									'<iframe name="lightwindow_navigation_shim" id="lightwindow_navigation_shim" src="javascript:false;" frameBorder="0" scrolling="no"></iframe>'+
								'</div>'+								
								'<div id="lightwindow_galleries">'+
									'<div id="lightwindow_galleries_tab_container" >'+
										'<a href="#" id="lightwindow_galleries_tab" >'+
											'<span id="lightwindow_galleries_tab_span" class="up" >Galleries</span>'+
										'</a>'+
									'</div>'+
									'<div id="lightwindow_galleries_list" >'+
									'</div>'+
								'</div>'+
							'</div>'+
							'<div id="lightwindow_data_slide" >'+
								'<div id="lightwindow_data_slide_inner" >'+
									'<div id="lightwindow_data_details" >'+
										'<div id="lightwindow_data_gallery_container" >'+
											'<span id="lightwindow_data_gallery_current"></span>'+
											' of '+
											'<span id="lightwindow_data_gallery_total"></span>'+
										'</div>'+
										'<div id="lightwindow_data_author_container" >'+
											'Credit: <span id="lightwindow_data_author"></span>'+
										'</div>'+
									'</div>'+
									'<div id="lightwindow_data_caption" >'+
									'</div>'+
									'<div id="lightwindow_data_share" >'+
									'</div>'+
								'</div>'+
							'</div>'+
						'</div>',	
				loading : 	'<div id="lightwindow_loading" >'+
								'<img src="http://www.gospeedway.com/js/lightwindow/images/ajax-loading.gif" alt="loading" />'+
								'<span>Loading or <a href="javascript: myLightWindow.deactivate();">Cancel</a></span>'+
								'<iframe name="lightwindow_loading_shim" id="lightwindow_loading_shim" src="javascript:false;" frameBorder="0" scrolling="no"></iframe>'+
							'</div>',
				iframe : 	'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'+
							'<html xmlns="http://www.w3.org/1999/xhtml">'+
								'<body>'+
									'{body_replace}'+
								'</body>'+
							'</html>',
				gallery : {
					top :		'<div class="lightwindow_galleries_list">'+
									'<h1>{gallery_title_replace}</h1>'+
									'<ul>',
					middle : 			'<li>'+
											'{gallery_link_replace}'+
										'</li>',
					bottom : 		'</ul>'+
								'</div>'
				}
			},
			formMethod : 'get',
			hideFlash : false,
			hideGalleryTab : true,
			showTitleBar : true,
			animationHandler : false,
			navigationHandler : false,
			transitionHandler : false,
			finalAnimationHandler : false,
			formHandler : false,
			galleryAnimationHandler : false,
			showGalleryCount : true
		}, options || {});
		this.duration = ((11-this.options.resizeSpeed)*0.15);
		this._setupLinks();
		this._getScroll();
		this._getPageDimensions();
		this._browserDimensions();
		this._addLightWindowMarkup(false);
		this._setupDimensions(); 
		this.buildGalleryList();
	},
	//
	//	Activate the lightwindow.
	//
	activate : function(e, link){		
		// Clear out the window Contents
		this._clearWindowContents(true);
			
		// Add back in out loading panel
		this._addLoadingWindowMarkup();

		// Setup the element properties
		this._setupWindowElements(link);
		
		// Setup everything
		this._getScroll();
		this._browserDimensions();
		this._setupDimensions();
		this._toggleTroubleElements('hidden', false);
		this._displayLightWindow('block', 'hidden');
		this._setStatus(true);
		this._monitorKeyboard(true);
		this._prepareIE(true);
		this._loadWindow();
	},
	//
	//	Turn off the window
	//
	deactivate : function(){
		// The window is not active
		this.windowActive = false;
		
		// There is no longer a gallery active
		this.activeGallery = false;
		if (!this.options.hideGalleryTab) {
			this._handleGalleryAnimation(false);
		}
		
		// Kill the animation
		this.animating = false;
		
		// Clear our element
		this.element = null;
		
		// hide the window.
		this._displayLightWindow('none', 'visible');
		
		// Clear out the window Contents
		this._clearWindowContents(false);
		
		// Stop all animation
		var queue = Effect.Queues.get('lightwindowAnimation').each(function(e){e.cancel();});
		
		// Undo the setup
		this._prepareIE(false);
		this._setupDimensions();
		this._toggleTroubleElements('visible', false);	
		this._monitorKeyboard(false);	
	},
	//
	//  Initialize specific window
	//
	createWindow : function(element, attributes) {
		this._processLink($(element));
	},
	//
	//  Open a Window from a hash of attributes
	//
	activateWindow : function(options) {
		this.element = Object.extend({
			href : null,
			title : null,
			author : null,
			caption : null,
			rel : null,
			top : null,
			left : null,
			type : null,
			showImages : null,
			height : null,
			width : null,
			loadingAnimation : null,
			iframeEmbed : null,
			form : null,
			share: null,
			socialLink : null,
			downloadLink: null
		}, options || {});
		
		// Set the window type
		this.contentToFetch = this.element.href;
		this.windowType = this.element.type ? this.element.type : this._fileType(this.element.href);	
		
		// Clear out the window Contents
		this._clearWindowContents(true);
			
		// Add back in out loading panel
		this._addLoadingWindowMarkup();
		
		// Setup everything
		this._getScroll();
		this._browserDimensions();
		this._setupDimensions();
		this._toggleTroubleElements('hidden', false);
		this._displayLightWindow('block', 'hidden');
		this._setStatus(true);
		this._monitorKeyboard(true);
		this._prepareIE(true);
		this._loadWindow();
	},
	//
	//  Fire off our Form handler
	//
	submitForm : function(e) {
		if (this.options.formHandler) {
			this.options.formHandler(e);
		} else {
			this._defaultFormHandler(e);
		}
	},
	//
	//	Reload the window with another location
	//
	openWindow : function(element) {
		var element = $(element);

		// The window is active
		this.windowActive = true;
		
		// Clear out the window Contents
		this._clearWindowContents(true);
		
		// Add back in out loading panel
		this._addLoadingWindowMarkup();
		
		// Setup the element properties
		this._setupWindowElements(element);

		this._setStatus(true);
		this._handleTransition();
	},
	//
	//  Navigate the window
	//
	navigateWindow : function(direction) {
		this._handleNavigation(false);
		if (direction == 'previous') {
			this.openWindow(this.navigationObservers.previous);
		} else if (direction == 'next'){ 
			this.openWindow(this.navigationObservers.next);
		}
	},
	//
	//  Build the Gallery List and Load it
	//
	buildGalleryList : function() {
		var output = '';
		var galleryLink;
		for (i in this.galleries) {
			if (typeof this.galleries[i] == 'object') {
				output += (this.options.skin.gallery.top).replace('{gallery_title_replace}', unescape(i));
				for (j in this.galleries[i]) {
					if (typeof this.galleries[i][j] == 'object') {						
						galleryLink = '<a href="#" id="lightwindow_gallery_'+i+'_'+j+'" >'+unescape(j)+'</a>';
						output += (this.options.skin.gallery.middle).replace('{gallery_link_replace}', galleryLink);
					}
				}
				output += this.options.skin.gallery.bottom;
			}
		}
		new Insertion.Top('lightwindow_galleries_list', output);
		
		// Attach Events
		for (i in this.galleries) {
			if (typeof this.galleries[i] == 'object') {
				for (j in this.galleries[i]) {
					if (typeof this.galleries[i][j] == 'object') {
						Event.observe($('lightwindow_gallery_'+i+'_'+j), 'click', this.openWindow.bind(this, this.galleries[i][j][0]), false);
						$('lightwindow_gallery_'+i+'_'+j).onclick = function() {return false;};	
					}
				}
			}
		}
	},
	// 
	//  Set Links Up
	//
	_setupLinks : function() {
		var links = $$('.'+this.options.classNames.standard);
		links.each(function(link) {
			this._processLink(link);
		}.bind(this));	
	},
	//
	//  Process a Link
	//
	_processLink : function(link) {
		if ((this._fileType(link.getAttribute('href')) == 'image' || this._fileType(link.getAttribute('href')) == 'media')) {
			if (gallery = this._getGalleryInfo(link.rel)) {
				if (!this.galleries[gallery[0]]) {
					this.galleries[gallery[0]] = new Array();
				}
				if (!this.galleries[gallery[0]][gallery[1]]) {
					this.galleries[gallery[0]][gallery[1]] = new Array();
				}
				this.galleries[gallery[0]][gallery[1]].push(link);
			}
		}
		
		// Take care of our inline content
		var url = link.getAttribute('href');
		if (url.indexOf('?') > -1) {
			url = url.substring(0, url.indexOf('?'));
		}
		
		var container = url.substring(url.indexOf('#')+1);
		if($(container)) {
			$(container).setStyle({
				display : 'none'
			});
		}
		
		Event.observe(link, 'click', this.activate.bindAsEventListener(this, link), false);
		link.onclick = function() {return false;};		
	},
	//
	//	Setup our actions
	//
	_setupActions : function() {
		var links = $$('#lightwindow_container .'+this.options.classNames.action);
		links.each(function(link) {
			Event.observe(link, 'click', this[link.getAttribute('rel')].bindAsEventListener(this, link), false);
			link.onclick = function() {return false;};
		}.bind(this));
	},
	//
	//	Add the markup to the page.
	//
	_addLightWindowMarkup : function(rebuild) {
		var overlay = Element.extend(document.createElement('div'));
		overlay.setAttribute('id', 'lightwindow_overlay');		
		// FF Mac has a problem with putting Flash above a layer without a 100% opacity background, so we need to use a pre-made
		if (Prototype.Browser.Gecko) {
			overlay.setStyle({
				backgroundImage: 'url('+this.options.overlay.presetImage+')',
				backgroundRepeat: 'repeat',
				height: this.pageDimensions.height+'px'
			});			
		} else {
			overlay.setStyle({
				opacity: this.options.overlay.opacity,
				backgroundImage: 'url('+this.options.overlay.image+')',
				backgroundRepeat: 'repeat',
				height: this.pageDimensions.height+'px'
			});
		}
		
		var lw = document.createElement('div');
		lw.setAttribute('id', 'lightwindow');
		lw.innerHTML = this.options.skin.main;
		
		var body = document.getElementsByTagName('body')[0];
		body.appendChild(overlay);
		body.appendChild(lw);	
				
		if ($('lightwindow_title_bar_close_link')) {
			Event.observe('lightwindow_title_bar_close_link', 'click', this.deactivate.bindAsEventListener(this));
			$('lightwindow_title_bar_close_link').onclick = function() {return false;};
		}
			
		Event.observe($('lightwindow_previous'), 'click', this.navigateWindow.bind(this, 'previous'), false);
		$('lightwindow_previous').onclick = function() {return false;};		
		Event.observe($('lightwindow_next'), 'click', this.navigateWindow.bind(this, 'next'), false);
		$('lightwindow_next').onclick = function() {return false;};

		if (!this.options.hideGalleryTab) {
			Event.observe($('lightwindow_galleries_tab'), 'click', this._handleGalleryAnimation.bind(this, true), false);
			$('lightwindow_galleries_tab').onclick = function() {return false;};
		}
		
		// Because we use position absolute, kill the scroll Wheel on animations
		if (Prototype.Browser.IE) {
			Event.observe(document, 'mousewheel', this._stopScrolling.bindAsEventListener(this), false);
		} else {
			Event.observe(window, 'DOMMouseScroll', this._stopScrolling.bindAsEventListener(this), false);
		}
				
		Event.observe(overlay, 'click', this.deactivate.bindAsEventListener(this), false);
		overlay.onclick = function() {return false;};
	},
	//
	//  Add loading window markup
	//
	_addLoadingWindowMarkup : function() {
		$('lightwindow_contents').innerHTML += this.options.skin.loading;
	},
	//
	//  Setup the window elements
	//
	_setupWindowElements : function(link) {
		this.element = link;
		this.element.title = null ? '' : link.getAttribute('title');
		this.element.author = null ? '' : link.getAttribute('author');
		this.element.caption = null ? '' : link.getAttribute('caption');
		this.element.rel = null ? '' : link.getAttribute('rel');
		this.element.params = null ? '' : link.getAttribute('params');
		this.element.scrolling = null ? '' : link.getAttribute('scrolling');
		this.element.share = null;
		
		this.downloadLink = this._getParameter('lightwindow_download_link') ? this._getParameter('lightwindow_download_link') : this.downloadLink;	
		this.socialLink = this._getParameter('lightwindow_social_link') ? this._getParameter('lightwindow_social_link') : this.socialLink;	
		
		if (this.downloadLink == true) {
			this.element.share = '<a href="http://www.smicorporate.com/services/image.cfm?id=' + this.element.id + '" id="download" title="Download Photo"><span>Download Photo</span>&nbsp;</a>';
		}
		
		if (this.socialLink == true && this.element.id.length > 0) {
			var sURL = window.location.href.split('#')[0] + '#' + this.element.id;
			sEncodedURL = encodeURIComponent(sURL);
			
			var sShareHtml = '<a href="' + sURL + '" id="hyperlink" title="Link to Photo" target="_blank"><span>Link to Photo</span>&nbsp;</a>'+
				'<span id="share"><span class="title"><b>Share: </b></span>'+
				'<span onClick="sharepage(\'facebook\', \''+sEncodedURL+'\');" class="facebook" title="Facebook"></span>'+
				'<span onClick="sharepage(\'myspace\', \''+sEncodedURL+'\');" class="myspace" title="MySpace"></span>'+
				'<span onClick="sharepage(\'digg\', \''+sEncodedURL+'\');" class="digg" title="Digg"></span>'+
				'<span onClick="sharepage(\'buzz\', \''+sEncodedURL+'\');" class="buzz" title="Buzz"></span>'+
				'<span onClick="sharepage(\'stumbleupon\', \''+sEncodedURL+'\');" class="stumbleupon" title="StumbleUpon"></span>'+
				'<span onClick="sharepage(\'delicious\', \''+sEncodedURL+'\');" class="delicious" title="Delicious"></span>'+
				'</span></span>';
	
			if (this.element.share == null) {
				this.element.share = sShareHtml;
			} else {
				this.element.share += sShareHtml;
			}
		}
		
		// Set the window type
		this.contentToFetch = this.element.href;
		this.windowType = this._getParameter('lightwindow_type') ? this._getParameter('lightwindow_type') : this._fileType(this.contentToFetch);	
	},
	//
	//  Clear the window contents out
	//
	_clearWindowContents : function(contents) {
		// If there is an iframe, its got to go
		if ($('lightwindow_iframe')) {
			Element.remove($('lightwindow_iframe'));
		}

		// Stop playing an object if its still around
		if ($('lightwindow_media_primary')) {
			try {
				$('lightwindow_media_primary').Stop();
			} catch(e) {}
			Element.remove($('lightwindow_media_primary'));
		}

		// Stop playing an object if its still around		
		if ($('lightwindow_media_secondary')) {
			try {
				$('lightwindow_media_secondary').Stop();
			} catch(e) {}
			Element.remove($('lightwindow_media_secondary'));
		}
		
		this.activeGallery = false;
		this._handleNavigation(this.activeGallery);
		
		if (contents) {
			// Empty the contents
			$('lightwindow_contents').innerHTML = '';
			
			// Reset the scroll bars
			$('lightwindow_contents').setStyle({
				overflow: 'hidden'
			});		
			
			if (!this.windowActive) {
				$('lightwindow_data_slide_inner').setStyle({
					display: 'none'
				});

				$('lightwindow_title_bar_title').innerHTML = '';
			}

			// Because of browser differences and to maintain flexible captions we need to reset this height at close
			$('lightwindow_data_slide').setStyle({
				height: 'auto'
			});
		}
		
		this.resizeTo.height = null;
		this.resizeTo.width = null;
	},
	//
	//	Set the status of our animation to keep things from getting clunky
	//
	_setStatus : function(status) {
		this.animating = status;
		if (status) {
			Element.show('lightwindow_loading');
		}
		if (!(/MSIE 6./i.test(navigator.userAgent))) {
			this._fixedWindow(status);
		}
	},
	//
	//  Make this window Fixed
	//
	_fixedWindow : function(status) {
		if (status) {
			if (this.windowActive) {
				this._getScroll();
				$('lightwindow').setStyle({
					position: 'absolute',
					top: parseFloat($('lightwindow').getStyle('top'))+this.pagePosition.y+'px',
					left: parseFloat($('lightwindow').getStyle('left'))+this.pagePosition.x+'px'
				});		
			} else {
				$('lightwindow').setStyle({
					position: 'absolute'
				});						
			}
		} else {
			if (this.windowActive) {
				this._getScroll();
				$('lightwindow').setStyle({
					position: 'fixed',
					top: parseFloat($('lightwindow').getStyle('top'))-this.pagePosition.y+'px',
					left: parseFloat($('lightwindow').getStyle('left'))-this.pagePosition.x+'px'
				});		
			} else {
				if ($('lightwindow_iframe')) {
					// Ideally here we would set a 50% value for top and left, but Safari rears it ugly head again and we need to do it by pixels
					this._browserDimensions();
				}
				$('lightwindow').setStyle({
					position: 'fixed',
					top: (parseFloat(this._getParameter('lightwindow_top')) ? parseFloat(this._getParameter('lightwindow_top'))+'px' : this.dimensions.viewport.height/2+'px'),
					left: (parseFloat(this._getParameter('lightwindow_left')) ? parseFloat(this._getParameter('lightwindow_left'))+'px' : this.dimensions.viewport.width/2+'px')
				});
			}
		}
	},
	//
	//	Prepare the window for IE.
	//
	_prepareIE : function(setup) {
		if (Prototype.Browser.IE) {
			var height, overflowX, overflowY;
			if (setup) { 
				var height = '100%';
			} else {
				var height = 'auto';
			}
			var body = document.getElementsByTagName('body')[0];
			var html = document.getElementsByTagName('html')[0];
			html.style.height = body.style.height = height;
		}
	},
	_stopScrolling : function(e) {
		if (this.animating) {
			if (e.preventDefault) {
				e.preventDefault();
			}
			e.returnValue = false;		
		}
	},
	//
	//	Get the scroll for the page.
	//
	_getScroll : function(){
      	if(typeof(window.pageYOffset) == 'number') {
        	this.pagePosition.x = window.pageXOffset;
        	this.pagePosition.y = window.pageYOffset;
      	} else if(document.body && (document.body.scrollLeft || document.body.scrollTop)) {
	       	this.pagePosition.x = document.body.scrollLeft;
        	this.pagePosition.y = document.body.scrollTop;
		} else if(document.documentElement) {
        	this.pagePosition.x = document.documentElement.scrollLeft;
        	this.pagePosition.y = document.documentElement.scrollTop;
      	}
	},
	//
	//	Reset the scroll.
	//
	_setScroll : function(x, y) {
		document.documentElement.scrollLeft = x; 
		document.documentElement.scrollTop = y; 
	},
	//
	//	Hide Selects from the page because of IE.
	//     We could use iframe shims instead here but why add all the extra markup for one browser when this is much easier and cleaner
	//
	_toggleTroubleElements : function(visibility, content){
		
		if (content) {
			var selects = $('lightwindow_contents').getElementsByTagName('select');
		} else {
			var selects = document.getElementsByTagName('select');
		}
		
		for(var i = 0; i < selects.length; i++) {
			selects[i].style.visibility = visibility;
		}
		
		if (!content) {
			if (this.options.hideFlash){
				var objects = document.getElementsByTagName('object');
				for (i = 0; i != objects.length; i++) {
					objects[i].style.visibility = visibility;
				}
				var embeds = document.getElementsByTagName('embed');
				for (i = 0; i != embeds.length; i++) {
					embeds[i].style.visibility = visibility;
				}
			}
			var iframes = document.getElementsByTagName('iframe');
			for (i = 0; i != iframes.length; i++) {
				iframes[i].style.visibility = visibility;
			}
		}
	},
	// 
	//  Get the actual page size
	//
	_getPageDimensions : function() {
		var xScroll, yScroll;
		if (window.innerHeight && window.scrollMaxY) {	
			xScroll = document.body.scrollWidth;
			yScroll = window.innerHeight + window.scrollMaxY;
		} else if (document.body.scrollHeight > document.body.offsetHeight){ 
			xScroll = document.body.scrollWidth;
			yScroll = document.body.scrollHeight;
		} else { 
			xScroll = document.body.offsetWidth;
			yScroll = document.body.offsetHeight;
		}

		var windowWidth, windowHeight;
		if (self.innerHeight) {	
			windowWidth = self.innerWidth;
			windowHeight = self.innerHeight;
		} else if (document.documentElement && document.documentElement.clientHeight) { 
			windowWidth = document.documentElement.clientWidth;
			windowHeight = document.documentElement.clientHeight;
		} else if (document.body) { 
			windowWidth = document.body.clientWidth;
			windowHeight = document.body.clientHeight;
		}	

		if(yScroll < windowHeight){
			this.pageDimensions.height = windowHeight;
		} else { 
			this.pageDimensions.height = yScroll;
		}

		if(xScroll < windowWidth){	
			this.pageDimensions.width = windowWidth;
		} else {
			this.pageDimensions.width = xScroll;
		}
	},
	//
	//	Display the lightWindow.
	//
	_displayLightWindow : function(display, visibility) {
		$('lightwindow_overlay').style.display = $('lightwindow').style.display = $('lightwindow_container').style.display = display;	
		$('lightwindow_overlay').style.visibility = $('lightwindow').style.visibility = $('lightwindow_container').style.visibility = visibility;
	},
	//
	//	Setup Dimensions of lightwindow.

	//
	_setupDimensions : function() {

		var originalHeight, originalWidth;
		switch (this.windowType) {
			case 'page' :
				originalHeight = this.options.dimensions.page.height;
				originalWidth = this.options.dimensions.page.width;
				break;

			case 'image' :
				originalHeight = this.options.dimensions.image.height;
				originalWidth = this.options.dimensions.image.width;
				break;
				
			case 'media' :
				originalHeight = this.options.dimensions.media.height;
				originalWidth = this.options.dimensions.media.width;
				break;
			
			case 'external' : 
				originalHeight = this.options.dimensions.external.height;
				originalWidth = this.options.dimensions.external.width;
				break;
				
			case 'inline' :
				originalHeight = this.options.dimensions.inline.height;
				originalWidth = this.options.dimensions.inline.width;
				break;
				
			default :
				originalHeight = this.options.dimensions.page.height;
				originalWidth = this.options.dimensions.page.width;
				break;
				
		}

		var offsetHeight = this._getParameter('lightwindow_top') ? parseFloat(this._getParameter('lightwindow_top'))+this.pagePosition.y : this.dimensions.viewport.height/2+this.pagePosition.y;
		var offsetWidth = this._getParameter('lightwindow_left') ? parseFloat(this._getParameter('lightwindow_left'))+this.pagePosition.x : this.dimensions.viewport.width/2+this.pagePosition.x;
		
		// So if a theme has say shadowed edges, they should be consistant and take care of in the contentOffset
		$('lightwindow').setStyle({
			top: offsetHeight+'px',
			left: offsetWidth+'px'
		});
		
		$('lightwindow_container').setStyle({
			height: originalHeight+'px',
			width: originalWidth+'px',
			left: -(originalWidth/2)+'px',
			top: -(originalHeight/2)+'px'
		});

		$('lightwindow_contents').setStyle({
			height: originalHeight+'px',
			width: originalWidth+'px'
		});
	},
	//
	//	Get the type of file.
	//
	_fileType : function(url) {
		var image = new RegExp("[^\.]\.("+this.options.fileTypes.image.join('|')+")\s*$", "i");
		if (image.test(url)) return 'image';
		if (url.indexOf('#') > -1 && (document.domain == this._getDomain(url))) return 'inline';		
		if (url.indexOf('?') > -1) url = url.substring(0, url.indexOf('?'));
		var type = 'unknown';
		var page = new RegExp("[^\.]\.("+this.options.fileTypes.page.join('|')+")\s*$", "i");
		var media = new RegExp("[^\.]\.("+this.options.fileTypes.media.join('|')+")\s*$", "i");
		if (document.domain != this._getDomain(url)) type = 'external';
	  	if (media.test(url)) type = 'media';
		if (type == 'external' || type == 'media') return type;
	  	if (page.test(url) || url.substr((url.length-1), url.length) == '/') type = 'page';
		return type;
	},
	//
	//  Get file Extension
	//
	_fileExtension : function(url) {
		if (url.indexOf('?') > -1) {
			url = url.substring(0, url.indexOf('?'));
		}
		var extenstion = '';
		for (var x = (url.length-1); x > -1; x--) {
			if (url.charAt(x) == '.') {
				return extenstion;
			}
			extenstion = url.charAt(x)+extenstion;
		}
	},
	//
	//	Monitor the keyboard while this lightwindow is up
	//
	_monitorKeyboard : function(status) {
		if (status) document.onkeydown = this._eventKeypress.bind(this); 
		else document.onkeydown = '';
	},
	//
	//  Perform keyboard actions
	//
	_eventKeypress : function(e) {
		if (e == null) {
			var keycode = event.keyCode;
		} else {
			var keycode = e.which;
		}
		
		switch (keycode) { 
			case 27: 
				this.deactivate(); 
				break;
			
			case 13:
				return;
				
			default:
				break;
		}
	
		// Gotta stop those quick fingers
		if (this.animating) {
			return false;
		}
		
		switch (String.fromCharCode(keycode).toLowerCase()) {
			case 'p':
				if (this.navigationObservers.previous) {
					this.navigateWindow('previous');
				}
				break;
				
			case 'n':
				if (this.navigationObservers.next) {
					this.navigateWindow('next');
				}
				break;
				
			default:
				break;
		}
	},
	//
	//	Get Gallery Information
	//
	_getGalleryInfo : function(rel) {
		if (!rel) return false;
		if (rel.indexOf('[') > -1) {
			return new Array(escape(rel.substring(0, rel.indexOf('['))), escape(rel.substring(rel.indexOf('[')+1, rel.indexOf(']'))));
		} else {
			return false;
		}
	},
	//
	//	Get the domain from a string.
	//
	_getDomain : function(url) {    
        var leadSlashes = url.indexOf('//');
        var domainStart = leadSlashes+2;
        var withoutResource = url.substring(domainStart, url.length);
        var nextSlash = withoutResource.indexOf('/');
        var domain = withoutResource.substring(0, nextSlash);
		if (domain.indexOf(':') > -1){
			var portColon = domain.indexOf(':');
			domain = domain.substring(0, portColon);
       	}
		return domain;
    },
	//
	//	Get the value from the params attribute string.
	//
	_getParameter : function(parameter, parameters) {
		if (!this.element) return false;
		if (parameter == 'lightwindow_top' && this.element.top) {
			return unescape(this.element.top);
		} else if (parameter == 'lightwindow_left' && this.element.left) {
			return unescape(this.element.left);
		} else if (parameter == 'lightwindow_type' && this.element.type) {
			return unescape(this.element.type);
		} else if (parameter == 'lightwindow_show_images' && this.element.showImages) {
			return unescape(this.element.showImages);
		} else if (parameter == 'lightwindow_height' && this.element.height) {
			return unescape(this.element.height);
		} else if (parameter == 'lightwindow_width' && this.element.width) {
			return unescape(this.element.width);
		} else if (parameter == 'lightwindow_loading_animation' && this.element.loadingAnimation) {
			return unescape(this.element.loadingAnimation);
		} else if (parameter == 'lightwindow_iframe_embed' && this.element.iframeEmbed) {
			return unescape(this.element.iframeEmbed);
		} else if (parameter == 'lightwindow_form' && this.element.form) {
			return unescape(this.element.form);
		} else if (parameter == 'lightwindow_download_link' && this.element.downloadLink) {
			return unescape(this.element.downloadLink);
		} else {
			if (!parameters) {
				if (this.element.params) parameters = this.element.params;
				else return;
			}
			var value;
			var parameterArray = parameters.split(',');
			var compareString = parameter+'=';
			var compareLength = compareString.length;
			for (var i = 0; i < parameterArray.length; i++) {
				if (parameterArray[i].substr(0, compareLength) == compareString) {
					var currentParameter = parameterArray[i].split('=');
					value = currentParameter[1];
					break;
				}
			}
			if (!value) return false;
			else return unescape(value);
		}
	},
	//
	//  Get the Browser Viewport Dimensions
	//
	_browserDimensions : function() {
		if (Prototype.Browser.IE) {
            this.dimensions.viewport.height = document.documentElement.clientHeight;
            this.dimensions.viewport.width = document.documentElement.clientWidth;   
        } else {
            this.dimensions.viewport.height = window.innerHeight;
            this.dimensions.viewport.width = document.width || document.body.offsetWidth;
        }
	},
	//
	//  Get the scrollbar offset, I don't like this method but there is really no other way I can find.
	//
	_getScrollerWidth : function() {
	    var scrollDiv = Element.extend(document.createElement('div'));
		scrollDiv.setAttribute('id', 'lightwindow_scroll_div');
		scrollDiv.setStyle({
			position: 'absolute',
			top: '-10000px',
			left: '-10000px',
			width: '100px',
			height: '100px',
			overflow: 'hidden'
		});



	    var contentDiv = Element.extend(document.createElement('div'));
		contentDiv.setAttribute('id', 'lightwindow_content_scroll_div');
		contentDiv.setStyle({
			width: '100%',
			height: '200px'
		});

	    scrollDiv.appendChild(contentDiv);

		var body = document.getElementsByTagName('body')[0];
		body.appendChild(scrollDiv);

	    var noScroll = $('lightwindow_content_scroll_div').offsetWidth;
	    scrollDiv.style.overflow = 'auto';
    	var withScroll = $('lightwindow_content_scroll_div').offsetWidth;

	   	Element.remove($('lightwindow_scroll_div'));

	    this.scrollbarOffset = noScroll-withScroll;
	},
	

	//
	//  Add a param to an object dynamically created
	//
	_addParamToObject : function(name, value, object, id) {
		var param = document.createElement('param');
		param.setAttribute('value', value);
		param.setAttribute('name', name);
		if (id) {
			param.setAttribute('id', id);
		}
		object.appendChild(param);
		return object;
	},
	//
	//  Get the outer HTML of an object CROSS BROWSER
	//
	_outerHTML : function(object) {
 		if (Prototype.Browser.IE) {
			return object.outerHTML;
		} else {
			var clone = object.cloneNode(true);
			var cloneDiv = document.createElement('div');
			cloneDiv.appendChild(clone);
			return cloneDiv.innerHTML;
		}
	},
	//
	//  Convert an object to markup
	//
	_convertToMarkup : function(object, closeTag) {
		var markup = this._outerHTML(object).replace('</'+closeTag+'>', '');
		if (Prototype.Browser.IE) {
			for (var i = 0; i < object.childNodes.length; i++){
				markup += this._outerHTML(object.childNodes[i]);
			}
			markup += '</'+closeTag+'>';
		}
		return markup;
	},
	//
	//  Depending what type of browser it is we have to append the object differently... DAMN YOU IE!!
	//
	_appendObject : function(object, closeTag, appendTo) {
		if (Prototype.Browser.IE) {
			appendTo.innerHTML += this._convertToMarkup(object, closeTag);
			
			// Fix the Eolas activate thing but only for specified media, for example doing this to a quicktime film breaks it.
			if (this.options.EOLASFix.indexOf(this._fileType(this.element.href)) > -1) {
				var objectElements = document.getElementsByTagName('object');
				for (var i = 0; i < objectElements.length; i++) {
					if (objectElements[i].getAttribute("data")) objectElements[i].removeAttribute('data');
					objectElements[i].outerHTML = objectElements[i].outerHTML;
					objectElements[i].style.visibility = "visible";
				}
			}
		} else {
			appendTo.appendChild(object);	
		}	
	},
	//
	//  Add in iframe
	//
	_appendIframe : function(scroll) {
		var iframe = document.createElement('iframe');
		iframe.setAttribute('id', 'lightwindow_iframe');
		iframe.setAttribute('name', 'lightwindow_iframe');
		iframe.setAttribute('src', 'about:blank');
		iframe.setAttribute('height', '100%');
		iframe.setAttribute('width', '100%');
		iframe.setAttribute('frameborder', '0');
		iframe.setAttribute('marginwidth', '0');
		iframe.setAttribute('marginheight', '0');
		iframe.setAttribute('scrolling', scroll);	
		
		this._appendObject(iframe, 'iframe', $('lightwindow_contents'));
	},
	//
	//  Write Content to the iframe using the skin
	//
	_writeToIframe : function(content) {
		var template = this.options.skin.iframe;
		template = template.replace('{body_replace}', content); 
		if ($('lightwindow_iframe').contentWindow){
			$('lightwindow_iframe').contentWindow.document.open();
			$('lightwindow_iframe').contentWindow.document.write(template);
			$('lightwindow_iframe').contentWindow.document.close();
		} else {
			$('lightwindow_iframe').contentDocument.open();
			$('lightwindow_iframe').contentDocument.write(template);
			$('lightwindow_iframe').contentDocument.close();
		}
	},
	//
	//  Load the window Information
	//  
	_loadWindow : function() {
		switch (this.windowType) {
			case 'image' :

				var current = 0;
				var images = [];
				this.checkImage = [];
				this.resizeTo.height = this.resizeTo.width = 0;
				this.imageCount = this._getParameter('lightwindow_show_images') ? parseInt(this._getParameter('lightwindow_show_images')) : 1;

				// If there is a gallery get it
				if (gallery = this._getGalleryInfo(this.element.rel)) {	
					for (current = 0; current < this.galleries[gallery[0]][gallery[1]].length; current++) {
						if (this.contentToFetch.indexOf(this.galleries[gallery[0]][gallery[1]][current].href) > -1) {
							break;
						}
					}
					if (this.galleries[gallery[0]][gallery[1]][current-this.imageCount]) {
						this.navigationObservers.previous = this.galleries[gallery[0]][gallery[1]][current-this.imageCount];
					} else {
						this.navigationObservers.previous = false;
					}
					if (this.galleries[gallery[0]][gallery[1]][current+this.imageCount]) {
						this.navigationObservers.next = this.galleries[gallery[0]][gallery[1]][current+this.imageCount];
					} else {
						this.navigationObservers.next = false;
					}
					
					this.activeGallery = true;
				} else {
					this.navigationObservers.previous = false;
					this.navigationObservers.next = false;					

					this.activeGallery = false;
				}
				
				for (var i = current; i < (current+this.imageCount); i++) {
		
					if (gallery && this.galleries[gallery[0]][gallery[1]][i]) {
						this.contentToFetch = this.galleries[gallery[0]][gallery[1]][i].href;
						
						this.galleryLocation = {current: (i+1)/this.imageCount, total: (this.galleries[gallery[0]][gallery[1]].length)/this.imageCount};
											
						if (!this.galleries[gallery[0]][gallery[1]][i+this.imageCount]) {
							$('lightwindow_next').setStyle({
								display: 'none'
							});
						} else {
							$('lightwindow_next').setStyle({
								display: 'block'
							});
							$('lightwindow_next_title').innerHTML = this.galleries[gallery[0]][gallery[1]][i+this.imageCount].title;
						}
						
						if (!this.galleries[gallery[0]][gallery[1]][i-this.imageCount]) {
							$('lightwindow_previous').setStyle({
								display: 'none'
							});
						} else {
							$('lightwindow_previous').setStyle({
								display: 'block'
							});
							$('lightwindow_previous_title').innerHTML = this.galleries[gallery[0]][gallery[1]][i-this.imageCount].title;
						}
					}

					images[i] = document.createElement('img');
					images[i].setAttribute('id', 'lightwindow_image_'+i);
					images[i].setAttribute('border', '0');
					images[i].setAttribute('src', this.contentToFetch);
					$('lightwindow_contents').appendChild(images[i]);

					// We have to do this instead of .onload 
					var ie = (document.all)?1:0;
					this.checkImage[i] = new PeriodicalExecuter(function(i) {
						if(ie){ //THE BROWSER IS IE
							if ( $('lightwindow_image_'+i).complete && !(typeof $('lightwindow_image_'+i).naturalWidth != "undefined" && $('lightwindow_image_'+i).naturalWidth == 0)) {
								this.checkImage[i].stop();
					
								var imageHeight = $('lightwindow_image_'+i).getHeight();
								if (imageHeight > this.resizeTo.height) {
									this.resizeTo.height = imageHeight;
								}
								this.resizeTo.width += $('lightwindow_image_'+i).getWidth();
								this.imageCount--;
					
								$('lightwindow_image_'+i).setStyle({
									height: '100%', width: '100%'
								});
					
								if (this.imageCount == 0) {
									this._processWindow();
								}
							//alert('IE has been detected')
							}
						}
						else
						{//NOT IE, PROBABLY FF, OPERA, OTHER                        
						//this line works for all other browsers
							if (!(typeof $('lightwindow_image_'+i).naturalWidth != "undefined" && $('lightwindow_image_'+i).naturalWidth == 0)) {
							
								this.checkImage[i].stop();
					
								var imageHeight = $('lightwindow_image_'+i).getHeight();
								if (imageHeight > this.resizeTo.height) {
									this.resizeTo.height = imageHeight;
								}
								this.resizeTo.width += $('lightwindow_image_'+i).getWidth();
								this.imageCount--;
					
								$('lightwindow_image_'+i).setStyle({
									height: '100%', width: '100%'
								});
					
								if (this.imageCount == 0) {
									this._processWindow();
								}
							}
						}
					
					}.bind(this, i), 1);		
				}


			break;
		
		case 'media' :			
		
			var current = 0;
			this.resizeTo.height = this.resizeTo.width = 0;

			// If there is a gallery get it
			if (gallery = this._getGalleryInfo(this.element.rel)) {	
				for (current = 0; current < this.galleries[gallery[0]][gallery[1]].length; current++) {
					if (this.contentToFetch.indexOf(this.galleries[gallery[0]][gallery[1]][current].href) > -1) {
						break;
					}
				}
				
				if (this.galleries[gallery[0]][gallery[1]][current-1]) {
					this.navigationObservers.previous = this.galleries[gallery[0]][gallery[1]][current-1];
				} else {
					this.navigationObservers.previous = false;
				}
				if (this.galleries[gallery[0]][gallery[1]][current+1]) {
					this.navigationObservers.next = this.galleries[gallery[0]][gallery[1]][current+1];
				} else {
					this.navigationObservers.next = false;
				}
		
				this.activeGallery = true;
			} else {
				this.navigationObservers.previous = false;
				this.navigationObservers.next = false;
				
				this.activeGallery = false;
			}
		

			if (gallery && this.galleries[gallery[0]][gallery[1]][current]) {
				this.contentToFetch = this.galleries[gallery[0]][gallery[1]][current].href;

				this.galleryLocation = {current: current+1, total: this.galleries[gallery[0]][gallery[1]].length};
				
				if (!this.galleries[gallery[0]][gallery[1]][current+1]) {
					$('lightwindow_next').setStyle({
						display: 'none'
					});
				} else {
					$('lightwindow_next').setStyle({
						display: 'block'
					});
					$('lightwindow_next_title').innerHTML = this.galleries[gallery[0]][gallery[1]][current+1].title;
				}
				
				if (!this.galleries[gallery[0]][gallery[1]][current-1]) {
					$('lightwindow_previous').setStyle({
						display: 'none'
					});
				} else {
					$('lightwindow_previous').setStyle({
						display: 'block'
					});
					$('lightwindow_previous_title').innerHTML = this.galleries[gallery[0]][gallery[1]][current-1].title;
				}
			}
			
			if (this._getParameter('lightwindow_iframe_embed')) {
				this.resizeTo.height = this.dimensions.viewport.height;
				this.resizeTo.width = this.dimensions.viewport.width;	
			} else {
				this.resizeTo.height = this._getParameter('lightwindow_height');
				this.resizeTo.width = this._getParameter('lightwindow_width');				
			}
			
			this._processWindow();
			
			break;

		case 'external' :		

			this._appendIframe(this.element.scrolling);

			this.resizeTo.height = this.dimensions.viewport.height;
			this.resizeTo.width = this.dimensions.viewport.width;
						
			this._processWindow();

			break;
				
		case 'page' :	
			
			var newAJAX = new Ajax.Request(
				this.contentToFetch, {
					method: 'get', 
					parameters: '', 
					onComplete: function(response) {
						$('lightwindow_contents').innerHTML += response.responseText;
						this.resizeTo.height = $('lightwindow_contents').scrollHeight+(this.options.contentOffset.height);
						this.resizeTo.width = $('lightwindow_contents').scrollWidth+(this.options.contentOffset.width);
						this._processWindow();
					}.bind(this)
				}
			);
			
			break;
			
		case 'inline' : 
		
			var content = this.contentToFetch;
			if (content.indexOf('?') > -1) {
				content = content.substring(0, content.indexOf('?'));
			}
			content = content.substring(content.indexOf('#')+1);
			
			new Insertion.Top($('lightwindow_contents'), $(content).innerHTML);
			
			this.resizeTo.height = $('lightwindow_contents').scrollHeight+(this.options.contentOffset.height);
			this.resizeTo.width = $('lightwindow_contents').scrollWidth+(this.options.contentOffset.width);
			
			this._toggleTroubleElements('hidden', true); 			
			this._processWindow();
			
			break;
			
		default : 
			throw("Page Type could not be determined, please amend this lightwindow URL "+this.contentToFetch);
			break;
		}
	},
	//
	//  Resize the Window to fit the viewport if necessary
	//
	_resizeWindowToFit : function() {
		if (this.resizeTo.height+this.dimensions.cruft.height > this.dimensions.viewport.height) {
			var heightRatio = this.resizeTo.height/this.resizeTo.width;
			this.resizeTo.height = this.dimensions.viewport.height-this.dimensions.cruft.height-(2*this.options.viewportPadding);
			// We only care about ratio's with this window type			
			if (this.windowType == 'image' || (this.windowType == 'media' && !this._getParameter('lightwindow_iframe_embed'))) {
				this.resizeTo.width = this.resizeTo.height/heightRatio;
				$('lightwindow_data_slide_inner').setStyle({
					width: this.resizeTo.width+'px'
				});			
			}
		} 
		if (this.resizeTo.width+this.dimensions.cruft.width > this.dimensions.viewport.width) {
			var widthRatio = this.resizeTo.width/this.resizeTo.height;
			this.resizeTo.width = this.dimensions.viewport.width-2*this.dimensions.cruft.width-(2*this.options.viewportPadding);
			// We only care about ratio's with this window type
			if (this.windowType == 'image' || (this.windowType == 'media' && !this._getParameter('lightwindow_iframe_embed'))) {
				this.resizeTo.height = this.resizeTo.width/widthRatio;
				$('lightwindow_data_slide_inner').setStyle({
					height: this.resizeTo.height+'px'
				});
			}
		}
			
	},
	//
	//  Set the Window to a preset size
	//
	_presetWindowSize : function() {
		if (this._getParameter('lightwindow_height')) {
			this.resizeTo.height = parseFloat(this._getParameter('lightwindow_height'));
		}
		if (this._getParameter('lightwindow_width')) {
			this.resizeTo.width = parseFloat(this._getParameter('lightwindow_width'));
		}
	},
	//
	//  Process the Window
	//
	_processWindow : function() {
		// Clean out our effects
		this.dimensions.dataEffects = [];

		// Set up the data-slide if we have caption information
		if (this.element.caption || this.element.author || (this.activeGallery && this.options.showGalleryCount)) {
			if (this.element.caption) {
				$('lightwindow_data_caption').innerHTML = this.element.caption;
				$('lightwindow_data_caption').setStyle({
					display: 'block'
				});
			} else {
				$('lightwindow_data_caption').setStyle({
					display: 'none'
				});				
			}
			if (this.element.share) {
				$('lightwindow_data_share').innerHTML = this.element.share;
				$('lightwindow_data_share').setStyle({
					display: 'block'
				});
			} else {
				$('lightwindow_data_caption').setStyle({
					display: 'none'
				});				
			}
			if (this.element.author) {
				$('lightwindow_data_author').innerHTML = this.element.author;
				$('lightwindow_data_author_container').setStyle({
					display: 'block'
				});
			} else {
				$('lightwindow_data_author_container').setStyle({
					display: 'none'
				});
				if (this.activeGallery && this.options.showGalleryCount){
				} else {
					$('lightwindow_data_details').setStyle({
						display: 'none'
					});
				}
			}
			if (this.activeGallery && this.options.showGalleryCount) {
				$('lightwindow_data_gallery_current').innerHTML = this.galleryLocation.current;
				$('lightwindow_data_gallery_total').innerHTML = this.galleryLocation.total;
				$('lightwindow_data_gallery_container').setStyle({
					display: 'block'
				});
			} else {
				$('lightwindow_data_gallery_container').setStyle({
					display: 'none'
				});				
			}

			$('lightwindow_data_slide_inner').setStyle({
				width: this.resizeTo.width+'px',
				height: 'auto',
				visibility: 'visible',
				display: 'block'
			});
			$('lightwindow_data_slide').setStyle({
				height: $('lightwindow_data_slide').getHeight()+'px',
				width: '1px',
				overflow: 'hidden',
				display: 'block'
			});
		} else {
			$('lightwindow_data_slide').setStyle({
				display: 'none',
				width: 'auto'
			});
			$('lightwindow_data_slide_inner').setStyle({
				display: 'none',
				visibility: 'hidden',
				width: this.resizeTo.width+'px',
				height: '0px'
			});
		}
				
		if (this.element.title != 'null') {		
			$('lightwindow_title_bar_title').innerHTML = this.element.title;
		} else {
			$('lightwindow_title_bar_title').innerHTML = '';
		}
		
		var originalContainerDimensions = {height: $('lightwindow_container').getHeight(), width: $('lightwindow_container').getWidth()};
		// Position the window
    	$('lightwindow_container').setStyle({
			height: 'auto',
			// We need to set the width to a px not auto as opera has problems with it
			width: $('lightwindow_container').getWidth()+this.options.contentOffset.width-(this.windowActive ? this.options.contentOffset.width : 0)+'px'
		});
		var newContainerDimensions = {height: $('lightwindow_container').getHeight(), width: $('lightwindow_container').getWidth()};
 		
		// We need to record the container dimension changes
		this.containerChange = {height: originalContainerDimensions.height-newContainerDimensions.height, width: originalContainerDimensions.width-newContainerDimensions.width};

		// Get out general dimensions
		this.dimensions.container = {height: $('lightwindow_container').getHeight(), width: $('lightwindow_container').getWidth()};
		this.dimensions.cruft = {height: this.dimensions.container.height-$('lightwindow_contents').getHeight()+this.options.contentOffset.height, width: this.dimensions.container.width-$('lightwindow_contents').getWidth()+this.options.contentOffset.width};
		
		// Set Sizes if we need too
		this._presetWindowSize();
		this._resizeWindowToFit(); // Even if the window is preset we still don't want it to go outside of the viewport

		if (!this.windowActive) {
			// Position the window
		   	$('lightwindow_container').setStyle({
				left: -(this.dimensions.container.width/2)+'px',
				top: -(this.dimensions.container.height/2)+'px'
			});
		}
	   	$('lightwindow_container').setStyle({
			height: this.dimensions.container.height+'px',
			width: this.dimensions.container.width+'px'
		});
		
		// We are ready, lets show this puppy off!
		this._displayLightWindow('block', 'visible');
		this._animateLightWindow();
	},
	//
	//  Fire off our animation handler
	//
	_animateLightWindow : function() {
		if (this.options.animationHandler) {
			this.options.animationHandler().bind(this);
		} else {
			this._defaultAnimationHandler();
		}
	},
	//
	//  Fire off our transition handler
	//
	_handleNavigation : function(display) {
		if (this.options.navigationHandler) {
			this.options.navigationHandler().bind(this, display);
		} else {
			this._defaultDisplayNavigation(display);
		}
	},
	//
	//  Fire off our transition handler
	//
	_handleTransition : function() {
		if (this.options.transitionHandler) {
			this.options.transitionHandler().bind(this);
		} else {
			this._defaultTransitionHandler();
		}
	},
	//
	//  Handle the finish of the window animation
	// 
	_handleFinalWindowAnimation : function(delay) {
		if (this.options.finalAnimationHandler) {
			this.options.finalAnimationHandler().bind(this, delay);
		} else {
			this._defaultfinalWindowAnimationHandler(delay);
		}		
	},
	//
	//  Handle the gallery Animation
	// 
	_handleGalleryAnimation : function(list) {
		if (this.options.galleryAnimationHandler) {
			this.options.galleryAnimationHandler().bind(this, list);
		} else {
			this._defaultGalleryAnimationHandler(list);
		}		
	},
	//
	//  Display the navigation 
	//
	_defaultDisplayNavigation : function(display) {
		if (display) {
			$('lightwindow_navigation').setStyle({
				display: 'block',
				height: $('lightwindow_contents').getHeight()+'px',
				width: '100%',
				marginTop: this.options.dimensions.titleHeight+'px'
			});			
		} else {
			$('lightwindow_navigation').setStyle({
				display: 'none',
				height: 'auto',
				width: 'auto'
			});			
		}
	},
	//
	//  This is the default animation handler for LightWindow
	//
	_defaultAnimationHandler : function() {	
		// Now that we have figures out the cruft lets make the caption go away and add its effects
		if (this.element.caption || this.element.author || (this.activeGallery && this.options.showGalleryCount)) {
			$('lightwindow_data_slide').setStyle({
				display: 'none',
				width: 'auto'
			});
			this.dimensions.dataEffects.push(
				new Effect.SlideDown('lightwindow_data_slide', {sync: true}),
				new Effect.Appear('lightwindow_data_slide', {sync: true, from: 0.0, to: 1.0})
			);
		}

		// Set up the Title if we have one
		$('lightwindow_title_bar_inner').setStyle({
			height: '0px',
			marginTop: this.options.dimensions.titleHeight+'px'
		});
		
		// We always want the title bar as well
		this.dimensions.dataEffects.push(
			new Effect.Morph('lightwindow_title_bar_inner', {sync: true, style: {height: this.options.dimensions.titleHeight+'px', marginTop: '0px'}}),
		 	new Effect.Appear('lightwindow_title_bar_inner', {sync: true, from: 0.0, to: 1.0})
		);		
		
		if (!this.options.hideGalleryTab) {
			this._handleGalleryAnimation(false);
			if ($('lightwindow_galleries_tab_container').getHeight() == 0) {
				this.dimensions.dataEffects.push(
					new Effect.Morph('lightwindow_galleries_tab_container', {sync: true, style: {height: '20px', marginTop: '0px'}})
				);
				$('lightwindow_galleries').setStyle({
					width: '0px'
				});
			}
		}
		
		var resized = false;
		var ratio = this.dimensions.container.width-$('lightwindow_contents').getWidth()+this.resizeTo.width+this.options.contentOffset.width;
		if (ratio != $('lightwindow_container').getWidth()) {
			new Effect.Parallel([
					new Effect.Scale('lightwindow_contents', 100*(this.resizeTo.width/$('lightwindow_contents').getWidth()), {scaleFrom: 100*($('lightwindow_contents').getWidth()/($('lightwindow_contents').getWidth()+(this.options.contentOffset.width))), sync: true,  scaleY: false, scaleContent: false}),
					new Effect.Scale('lightwindow_container', 100*(ratio/(this.dimensions.container.width)), {sync: true, scaleY: false, scaleFromCenter: true, scaleContent: false})
				], {
					duration: this.duration, 
					delay: 0.25,
					queue: {position: 'end', scope: 'lightwindowAnimation'}
				}
			);		
		}
		
		ratio = this.dimensions.container.height-$('lightwindow_contents').getHeight()+this.resizeTo.height+this.options.contentOffset.height;
		if (ratio != $('lightwindow_container').getHeight()) {
			new Effect.Parallel([
					new Effect.Scale('lightwindow_contents', 100*(this.resizeTo.height/$('lightwindow_contents').getHeight()), {scaleFrom: 100*($('lightwindow_contents').getHeight()/($('lightwindow_contents').getHeight()+(this.options.contentOffset.height))), sync: true, scaleX: false, scaleContent: false}),
					new Effect.Scale('lightwindow_container', 100*(ratio/(this.dimensions.container.height)), {sync: true, scaleX: false, scaleFromCenter: true, scaleContent: false})
				], {
					duration: this.duration, 
					afterFinish: function() {				
						if (this.dimensions.dataEffects.length > 0) {
							if (!this.options.hideGalleryTab) {
								$('lightwindow_galleries').setStyle({
									width: this.resizeTo.width+'px'
								});
							}
							new Effect.Parallel(this.dimensions.dataEffects, {
									duration: this.duration,
									afterFinish: function() {
										this._finishWindow();
									}.bind(this),
									queue: {position: 'end', scope: 'lightwindowAnimation'} 
								}
							);
						}
					}.bind(this), 
					queue: {position: 'end', scope: 'lightwindowAnimation'} 
				}
			);
			resized = true;
		}
		
		// We need to do our data effect since there was no resizing
		if (!resized && this.dimensions.dataEffects.length > 0) {	
			new Effect.Parallel(this.dimensions.dataEffects, {
					duration: this.duration,
					beforeStart: function() {
						if (!this.options.hideGalleryTab) {
							$('lightwindow_galleries').setStyle({
								width: this.resizeTo.width+'px'
							});
						}
						if (this.containerChange.height != 0 || this.containerChange.width != 0) {
							new Effect.MoveBy('lightwindow_container', this.containerChange.height, this.containerChange.width, {transition: Effect.Transitions.sinoidal});
						}
					}.bind(this),			
					afterFinish: function() {
						this._finishWindow();
					}.bind(this),
					queue: {position: 'end', scope: 'lightwindowAnimation'} 
				}
			);
		}			
		
	},
	//
	//  Finish up Window Animation
	//
	_defaultfinalWindowAnimationHandler : function(delay) {
		if (this.windowType == 'media' || this._getParameter('lightwindow_loading_animation')) {	
			// Because of major flickering with the overlay we just hide it in this case
			Element.hide('lightwindow_loading');
			this._handleNavigation(this.activeGallery);
			this._setStatus(false);
		} else {
			Effect.Fade('lightwindow_loading', {
				duration: 0.75,
				delay: 1.0, 
				afterFinish: function() {
					// Just in case we need some scroll goodness (this also avoids the swiss cheese effect)
					if (this.windowType != 'image' && this.windowType != 'media' && this.windowType != 'external') {
						$('lightwindow_contents').setStyle({
							overflow: 'auto'
						});
					}
					this._handleNavigation(this.activeGallery);
					this._defaultGalleryAnimationHandler();
					this._setStatus(false);
				}.bind(this),
				queue: {position: 'end', scope: 'lightwindowAnimation'}
			});
		}
	},
	//
	//  Handle the gallery Animation
	//
	_defaultGalleryAnimationHandler : function(list) {
		if (this.activeGallery) {
			$('lightwindow_galleries').setStyle({
				display: 'block',
				marginBottom: $('lightwindow_data_slide').getHeight()+this.options.contentOffset.height/2+'px'
			});
			$('lightwindow_navigation').setStyle({
				height: $('lightwindow_contents').getHeight()-20+'px'
			});
		} else {
			$('lightwindow_galleries').setStyle({
				display: 'none'
			});	
			$('lightwindow_galleries_tab_container').setStyle({
				height: '0px',
				marginTop: '20px'
			});
			$('lightwindow_galleries_list').setStyle({
				height: '0px'
			});
			return false;
		}
		
		if (list) {
			if ($('lightwindow_galleries_list').getHeight() == 0) {
				var height = $('lightwindow_contents').getHeight()*0.80;
				$('lightwindow_galleries_tab_span').className = 'down';
			} else {
				var height = 0;
				$('lightwindow_galleries_tab_span').className = 'up';
			}

			new Effect.Morph('lightwindow_galleries_list', {
				duration: this.duration,
				transition: Effect.Transitions.sinoidal,
				style: {height: height+'px'},
				beforeStart: function() {
					$('lightwindow_galleries_list').setStyle({
						overflow: 'hidden'
					});					
				},
				afterFinish: function() {
					$('lightwindow_galleries_list').setStyle({
						overflow: 'auto'
					});
				},
				queue: {position: 'end', scope: 'lightwindowAnimation'}
			});	
		}
		
		
	},
	//
	//  Default Transition Handler
	//
	_defaultTransitionHandler : function() {
		// Clean out our effects
		this.dimensions.dataEffects = [];

		// Now that we have figures out the cruft lets make the caption go away and add its effects
		if ($('lightwindow_data_slide').getStyle('display') != 'none') {
			this.dimensions.dataEffects.push(
				new Effect.SlideUp('lightwindow_data_slide', {sync: true}),
				new Effect.Fade('lightwindow_data_slide', {sync: true, from: 1.0, to: 0.0})
			);
		}
		
		if (!this.options.hideGalleryTab) {
			if ($('lightwindow_galleries').getHeight() != 0 && !this.options.hideGalleryTab) {
				this.dimensions.dataEffects.push(
					new Effect.Morph('lightwindow_galleries_tab_container', {sync: true, style: {height: '0px', marginTop: '20px'}})
				);
			}
			
			if ($('lightwindow_galleries_list').getHeight() != 0) {
				$('lightwindow_galleries_tab_span').className = 'up';
				this.dimensions.dataEffects.push(
					new Effect.Morph('lightwindow_galleries_list', {
						sync: true, 
						style: {height: '0px'},
						transition: Effect.Transitions.sinoidal,
						beforeStart: function() {
							$('lightwindow_galleries_list').setStyle({
								overflow: 'hidden'
							});					
						},
						afterFinish: function() {
							$('lightwindow_galleries_list').setStyle({
								overflow: 'auto'
							});
						}
					})
				);
			}
		}
		
		// We always want the title bar as well
		this.dimensions.dataEffects.push(
			new Effect.Morph('lightwindow_title_bar_inner', {sync: true, style: {height: '0px', marginTop: this.options.dimensions.titleHeight+'px'}}),
		 	new Effect.Fade('lightwindow_title_bar_inner', {sync: true, from: 1.0, to: 0.0})
		);

		new Effect.Parallel(this.dimensions.dataEffects, {
				duration: this.duration,
				afterFinish: function() {
					this._loadWindow();
				}.bind(this),
				queue: {position: 'end', scope: 'lightwindowAnimation'} 
			}
		);	
	},
	//
	//	Default Form handler for LightWindow
	//
	_defaultFormHandler : function(e) {
		var element = Event.element(e).parentNode;
		var parameterString = Form.serialize(this._getParameter('lightwindow_form', element.getAttribute('params')));
		if (this.options.formMethod == 'post') {
			var newAJAX = new Ajax.Request(element.href, { 
				method: 'post', 
				postBody: parameterString, 
				onComplete: this.openWindow.bind(this, element)
			});
		} else if (this.options.formMethod == 'get') {
			var newAJAX = new Ajax.Request(element.href, { 
				method: 'get', 
				parameters: parameterString, 
				onComplete: this.openWindow.bind(this, element)
			});
		}
	},
	// 
	//  Wrap everything up
	//
	_finishWindow : function() {
		if (this.windowType == 'external') {
			// We set the externals source here because it allows for a much smoother animation
			$('lightwindow_iframe').setAttribute('src', this.element.href);
			this._handleFinalWindowAnimation(1);	
		} else if (this.windowType == 'media') {

			var outerObject = document.createElement('object');
			outerObject.setAttribute('classid', this.options.classids[this._fileExtension(this.contentToFetch)]);
			outerObject.setAttribute('codebase', this.options.codebases[this._fileExtension(this.contentToFetch)]);
			outerObject.setAttribute('id', 'lightwindow_media_primary');
			outerObject.setAttribute('name', 'lightwindow_media_primary');
			outerObject.setAttribute('width', this.resizeTo.width);
			outerObject.setAttribute('height', this.resizeTo.height);
			outerObject = this._addParamToObject('movie', this.contentToFetch, outerObject);
			outerObject = this._addParamToObject('src', this.contentToFetch, outerObject);
			outerObject = this._addParamToObject('controller', 'true', outerObject);
			outerObject = this._addParamToObject('wmode', 'transparent', outerObject);
			outerObject = this._addParamToObject('cache', 'false', outerObject);
			outerObject = this._addParamToObject('quality', 'high', outerObject);

			if (!Prototype.Browser.IE) {
				var innerObject = document.createElement('object');
				innerObject.setAttribute('type', this.options.mimeTypes[this._fileExtension(this.contentToFetch)]);
				innerObject.setAttribute('data', this.contentToFetch);
				innerObject.setAttribute('id', 'lightwindow_media_secondary');
				innerObject.setAttribute('name', 'lightwindow_media_secondary');
				innerObject.setAttribute('width', this.resizeTo.width);
				innerObject.setAttribute('height', this.resizeTo.height);
				innerObject = this._addParamToObject('controller', 'true', innerObject);
				innerObject = this._addParamToObject('wmode', 'transparent', innerObject);
				innerObject = this._addParamToObject('cache', 'false', innerObject);
				innerObject = this._addParamToObject('quality', 'high', innerObject);
			
				outerObject.appendChild(innerObject);
			}	
			
			if (this._getParameter('lightwindow_iframe_embed')) {
				this._appendIframe('no');
				this._writeToIframe(this._convertToMarkup(outerObject, 'object'));
			} else {
				this._appendObject(outerObject, 'object', $('lightwindow_contents'));
			}

			this._handleFinalWindowAnimation(0);
		} else {
			this._handleFinalWindowAnimation(0);
		}

		// Initialize any actions
		this._setupActions();
	}
}

/*-----------------------------------------------------------------------------------------------*/
if (document.location.protocol != "https:")
{
	Event.observe(window, 'load', lightwindowInit, false);
}
//
//	Set up all of our links
//
var myLightWindow = null;
function lightwindowInit() {
	myLightWindow = new lightwindow();
	
	var aURL = window.location.href.split('#');
	if (aURL.length > 1) {
		var sAnchor = aURL[1];
		var aLinks = $$('a.lightwindow');
		for (i=0; i<aLinks.length; i++) {
			if (aLinks[i].id == sAnchor) {
				sHref = aLinks[i].href;
				sTitle = aLinks[i].title;
				sCaption = aLinks[i].getAttribute('caption');
				
				myLightWindow.activateWindow({
					href: sHref,
					title: sTitle,
					caption: sCaption,
					socialLink: 1,
					id: sAnchor
				});
			}
		}
	}
}