var showlevel2 = false;
var showlevel3 = false;
var curlevel2 = "";
var curlevel3 = "";
	
function toggleSubMenu(){	
	if (aSelected.length <= 1){
		showlevel2 = false;
	} else {
		showlevel2 = true;
	}	
	if (aSelected[0] == "purchasing" && aSelected.length >= 2){
		$('menulevel2').className = "expanddiv"; 
	}
	if (aSelected.length <= 2){
		$('menulevel3').style.display = "none";	 
		showlevel3 = false;
	} else {
		url = document.location.href ; 
		if (url.indexOf("gear.jsp") < 0){
			$('menulevel3').style.display = "block";
			showlevel3 = true;
		}
	}	
}

function setLevel2(level2name){
	var objref1 = "sub" + aSelected[0];
	if (level2name){ objref1 = level2name; }
	if (document.getElementById(objref1)){
		if (curlevel3 != ""){ $(curlevel3).style.display = ""; }
		$(objref1).style.display = "block";
		curlevel2 = objref1;
	}
}

function setLevel3(level3name){	
	var objref = "sub" + aSelected[1] + "3";
	if (level3name){ objref = level3name; }
	if (document.getElementById(objref)){
		if (curlevel3 != ""){ $(curlevel3).style.display = ""; }
		$(objref).style.display = "block";
		curlevel3 = objref;
	}	
}


function setVueNav(cmodel){
	if(cmodel=="2008") {
		$('vuecontent').style.backgroundImage = 'url(/saturn/images/baseballcards/VUE08.jpg)';
		$('vue07tab').className += ' dn';
		$('vue08tab').className = "leftcontent";
	}
	else if (cmodel=="2007") {		
		$('vue08tab').className += ' dn';
		$('vue07tab').className = "leftcontent";
		$('vuecontent').style.backgroundImage = 'url(/saturn/images/baseballcards/VUE07.jpg)';		
	}
}

function setAstraNav(cmodel){
	if(cmodel=="5D") {
		$('astracontent').style.backgroundImage = 'url(/saturn/images/baseballcards/ASTRA08.jpg)';
		$('3doorstab').className += ' dn';
		$('5doorstab').className = "leftcontent";
	}
	else if (cmodel=="3D") {
		$('5doorstab').className += ' dn';
		$('3doorstab').className = "leftcontent";
		$('astracontent').style.backgroundImage = 'url(/saturn/images/baseballcards/ASTRA08_3D.jpg)';		
	}
}

function BaseballCards(objref,optype){
	try {
		var objrefcont = objref + "content";
		var objleft = objref + "leftcnt"
		if (optype == 1 ) {		
			$(objleft).setOpacity(0.9);
			$(objrefcont).style.display = "block"; 					
			$("menuopacity").style.display = "block"; 
		} else {	
			$(objrefcont).style.display = ""; 
		}		
	} catch(e) {}	
}

function setTopNav(){
	try {
	if ($("menuopacity")){ $("menuopacity").setOpacity(0.7); }
	var list = $$('#nav li');
	list.each(function(element) {	
		if (element.className != "bc" && element.className != "vueNavli" && element.className != "tabModel" && element.className != "tabdiv" && element.id != "search" ){
			if (element.id == aSelected[0]) {  element.className += " navselected";}
			element.addEvent('mouseenter', function(){		
				this.toggleClass('sfhover');
				var myLink = this.childNodes[0];
				if (myLink && myLink.style) {
					myLink.style.color = "#FFFFFF";
				}
				if (this.className.indexOf('vehicle') >= 0){
					BaseballCards(this.id,1);
				}
				if ($("media-area")) {
					$("media-area").style.display = "none";
					$("media-fake").style.display = "block";
				}
			});		 
			element.addEvent('mouseleave', function(){
				this.toggleClass('sfhover');
				var myLink = this.childNodes[0];
				if (myLink && myLink.style) {
					myLink.style.color = "#000000";
				}
				if (this.className.indexOf('vehicle') >= 0){
					BaseballCards(this.id,0);
				}
				if (this.id=="vehicles"){
					$("menuopacity").style.display = ""; 
				}
				if ($("media-area")) {
					$("media-area").style.display = "block";
					$("media-fake").style.display = "none";
				}
			}); 
		}
	});
	} catch(e) {};	
}

function setSubnav(){
	try {	
		if (showlevel2 == true) {		
			var list = $$('#menulevel2 li');
			list.each(function(element) {		
				var curId = aSelected[1];			   
				if (aSelected[1].indexOf("astra") >= 0){
					curId = "astra";
				}
				if (element.id == "sub" + curId) { element.className += " level2selected";}
				var objref = "sub" + element.id + "3";			
				element.addEvent('mouseenter', function(){	
					this.toggleClass("level2hover");
					var level3menu = $(objref);					
					if (level3menu) { setLevel3(objref); }
				});				
				element.addEvent('mouseleave', function(){
					this.toggleClass("level2hover");
					var level3menu = $(objref);					
					if (level3menu) { setLevel3(); }					
				});
			});	
			if (showlevel3 == true) {				
				var list = $$('#menulevel3 li');
				list.each(function(element) {				
					if (element.id == "sub" + aSelected[1] + aSelected[2]) { element.className += " level2selected";}
					element.addEvent('mouseenter', function(){	
						this.toggleClass("level2hover");
					});				
					element.addEvent('mouseleave', function(){
						this.toggleClass("level2hover");				
					});
				});	
			}
		}		
	} catch(e) {}
}