var currentProject;
var currentSection;
var projectSlot;
var localhost	=	false;	//on localhost structure of url is different
	
if(localhost)	projectSlot	=	5;
else			projectSlot	=	4;
	

var urlStr		=	""+window.location+"";
var arr 		= 	urlStr.split("/");
currentProject	=	arr[projectSlot];
currentSection	=	arr[projectSlot-1];


$(document).ready(function(){

	if(!theDreadedIE6 && !theDreadedIE7 && !theDreadedIE8	){
		$("#artNavTriggerContainer").bind("mouseenter",function(){
			$("#navArt").animate({opacity:1});
			$("#artNavTriggerContainer p a").css({color:"#000000"});
		});
		$("#artNavTriggerContainer").bind("mouseleave",function(){
			$("#navArt").animate({opacity:0});
			$("#artNavTriggerContainer p a").css({color:"#888"});
		});
		
		$("#webNavTriggerContainer").bind("mouseenter",function(){
			$("#navWeb").animate({opacity:1});
			$("#webNavTriggerContainer p a").css({color:"#000000"});
		});
		$("#webNavTriggerContainer").bind("mouseleave",function(){
			$("#navWeb").animate({opacity:0});
			$("#webNavTriggerContainer p a").css({color:"#888"});
		});
		
		$("#motionNavTriggerContainer").bind("mouseenter",function(){
			$("#navMotion").animate({opacity:1});
			$("#motionNavTriggerContainer p a").css({color:"#000000"});
		});
		$("#motionNavTriggerContainer").bind("mouseleave",function(){
			$("#navMotion").animate({opacity:0});
			$("#motionNavTriggerContainer p a").css({color:"#888"});
		});
		
		$("#aboutNavTriggerContainer").bind("mouseenter",function(){
			$("#navAbout").animate({opacity:1});
			$("#aboutNavTriggerContainer p a").css({color:"#000000"});
		});
		$("#aboutNavTriggerContainer").bind("mouseleave",function(){
			$("#navAbout").animate({opacity:0});
			$("#aboutNavTriggerContainer p a").css({color:"#888"});
		});
		
		$("#contactNavTriggerContainer").bind("mouseenter",function(){
			$("#navContact").animate({opacity:1});
			$("#contactNavTriggerContainer p a").css({color:"#000000"});
		});
		$("#contactNavTriggerContainer").bind("mouseleave",function(){
			$("#navContact").animate({opacity:0});
			$("#contactNavTriggerContainer p a").css({color:"#888"});
		});
		
		//fade in current nav
		switch(currentSection)	{
			case "web":
				$("#navWeb").animate({opacity:1});
				$("#webNavTriggerContainer p a").css({color:"#000000"});
				$("#webNavTriggerContainer").unbind("mouseenter");
				$("#webNavTriggerContainer").unbind("mouseleave");
			break;
			case "art":
				$("#navArt").animate({opacity:1});
				$("#artNavTriggerContainer p a").css({color:"#000000"});
				$("#artNavTriggerContainer").unbind("mouseenter");
				$("#artNavTriggerContainer").unbind("mouseleave");
			break;
			case "motion":
				$("#navMotion").animate({opacity:1});
				$("#motionNavTriggerContainer p a").css({color:"#000000"});
				$("#motionNavTriggerContainer").unbind("mouseenter");
				$("#motionNavTriggerContainer").unbind("mouseleave");
			break;
			case "contact":
				$("#navContact").animate({opacity:1});
				$("#contactNavTriggerContainer p a").css({color:"#000000"});
				$("#contactNavTriggerContainer").unbind("mouseenter");
				$("#contactNavTriggerContainer").unbind("mouseleave");
			break;		
			default:
				$("#navAbout").animate({opacity:1});
				$("#aboutNavTriggerContainer p a").css({color:"#000000"});
				$("#aboutNavTriggerContainer").unbind("mouseenter");
				$("#aboutNavTriggerContainer").unbind("mouseleave");
			break;
		}
	}	
});

function changeMathSign(elementId)	{
	var mathSign	=	document.getElementById(elementId);
	if (mathSign.innerHTML=="-")	mathSign.innerHTML="+";
	else							mathSign.innerHTML="-";
	matchColumnHeights();
	fixBorders();
}function matchColumnHeights()		{
	var leftCol			=	document.getElementById("leftCol");
	var centerCol		=	document.getElementById("centerCol");
	if(leftCol){
		var leftColHeight	=	leftCol.offsetHeight;
		var centerColHeight	=	centerCol.offsetHeight;
		if(centerColHeight>leftColHeight)	{
			leftCol.style.height	=	centerColHeight + "px";
		}else 								{
			//centerCol.style.height	=	leftColHeight + "px";
		}
	}
	//alert("center: " + centerColHeight + " || " + centerCol.offsetHeight);
	//alert("left: " + leftColHeight	+ " || " + leftCol.offsetHeight + " || " + leftCol.style.pixelHeight);
}function getCurrentProject()		{
	
	if(urlStr.indexOf("mailinglist/")>=1)				currentProject="mailinglist";	//needs to come before contact because contact is in the url
	else if(urlStr.indexOf("news/")>=1)					currentProject="news";
	else if(urlStr.indexOf("artist_statement/")>=1)		currentProject="artist_statement";
	else if(urlStr.indexOf("contact/")>=1)				currentProject="contact";
	
	currentElement	=	document.getElementById(currentProject);
	if(currentElement){	
		currentParentId	=	currentElement.parentNode.id;
		currentParent	=	document.getElementById(currentParentId);

		if(currentParent.style.visibility=="hidden")	{
			showhidesubmenu(currentParentId);
			changeMathSign(currentParentId+"Sign");
		}
		if(!theDreadedIE7 && !theDreadedIE6)currentElement.style.fontWeight="bolder";
		if(currentElement.innerHTML.indexOf("&gt;&gt;")<0)	currentElement.innerHTML=">>"+currentElement.innerHTML+"";	
	}
}function checkEcProjectPage()	{
	checkPageSize();
	getCurrentProject();
	matchColumnHeights();
	configureFooter();
	fixBorders();
}function checkHomepage()	{
	checkPageSize();
}function checkPageSize()	{ 
	var br				=	new Array(4);	br	=	getBrowser();
	var browser_name	=	br[0];
	var browser_version	=	br[1];
	if(browser_name="msie" && browser_version<7)	var theDreadedIE=true;
	else											var theDreadedIE=false;

	if(theDreadedIE)	var width	=	document.body.offsetWidth;
	else				var width	=	window.innerWidth;
	
	if(width<1024)	{
		
		var left=(window.screen.availWidth-1024)/2; 
		window.screenX=left;	
		window.moveTo(left,window.screenY);
		window.outerWidth=1024;							//Firefox
		if(theDreadedIE)	{
				window.resizeTo(1024,window.screen.availHeight);	
		}else	window.resizeTo(1024,window.outerHeight);		
	}
}

$(document).ready(function(){
	checkEcProjectPage();
	
	$("#inactiveLinks a").addClass("inactive");
	$kids	=	$("#inactiveLinks, #inactiveLinks a").not(".navbarLinkRubric a"); 
	$kids.each(function(){
	//	this.style.color="#888";
	});
	
});
var retestBrowser	=	true;
function configureFooter(){
	var $navbarHeight	=	$("#leftColInner").height();
	var $centerHeight	=	$("#centerCol").height();
	var leftMax;
	if(theDreadedIE6)		leftMax	=	"-174px";
	else if(theDreadedIE7 || theDreadedIE8)	leftMax	=	"-178px";
	else 					leftMax	=	"-175px";
	var FF3MacLeft;
	var FF3PCLeft;
	//alert('leftCol: ' + $navbarHeight + ' || center: ' + $centerHeight);
	if($centerHeight > $navbarHeight){	
		//FF3 Mac does not render the page correctly when there's an odd number of multimedia links
		var numLinks	=	($("#linksUl li").length);
		var projectOrShowcase	=	$("body").attr("id");

		if((theDreadedIE7 || theDreadedIE8) && projectOrShowcase=="showcase")	{
			$("#footerWeb").css({left:leftMax,visibility:"visible"});
		}else if (FF3Mac){
			if(projectOrShowcase=="showcase"){
				//sorry, FF3 Mac is just weird and there's just no other way to do this
				if(numLinks%2==0)	FF3MacLeft	=	"0px";
				else 				FF3MacLeft	=	leftMax;

				switch(currentProject){
					case "the_brooklyn_zoo":	FF3MacLeft	=	leftMax;	break;
				//	case "yellow_building":		FF3MacLeft	=	"0px";	break;
					case "Happy_Holidays_2007":	FF3MacLeft	=	"0px";	break;
				}

				$("#footerWeb").css({left:FF3MacLeft,visibility:"visible"});
								
			}else{
				 $("#footerWeb").css({left:leftMax,visibility:"visible"});
			}
		}else if(FF3PC){
			switch (currentProject){
				case "news"		:				FF3PCLeft	=	leftMax;	break;
				case "yellow_building"	:		FF3PCLeft	=	leftMax;	break;
				default:						FF3PCLeft	=	"0px";		break;
			}
			 $("#footerWeb").css({left:FF3PCLeft,visibility:"visible"});			
		}else{
			$("#footerWeb").css({left:"0px",visibility:"visible"});
		}	
	}else{
		$("#footerWeb").css({left:leftMax,visibility:"visible"});
	}if(retestBrowser){
		retestBrowser	=	false;
		setTimeout(configureFooter,500);
		setTimeout(fixBorders,500);
	}
}function fixBorders(){
	var $navbarHeight	=	$("#leftColInner").height();
	var $centerHeight	=	$("#centerCol").height();
	
	//alert('leftCol: ' + $navbarHeight + ' || center: ' + $centerHeight);
	if($centerHeight > $navbarHeight){
		$("#leftColInner").css({borderWidth:"0px 0px 0px 0px"});
		$("#centerCol").css({borderWidth:"0px 1px 0px 1px"});
	}else{
		$("#leftColInner").css({borderWidth:"0px 1px 0px 0px"});
		$("#centerCol").css({borderWidth:"0px 1px 0px 0px"});
	}
}