var highlightedloc= "";
var targetURL="#";

onhome=new Image;
onhome.src= "images/on-home.gif";
onfacilities=new Image;
onfacilities.src= "images/on-facilities.gif";
onpeople=new Image;
onpeople.src= "images/on-people.gif";
oncustomers=new Image;
oncustomers.src= "images/on-customers.gif";
onquality=new Image;
onquality.src= "images/on-quality.gif";
ontruth=new Image;
ontruth.src= "images/on-truth.gif";
onlink=new Image;
onlink.src= "images/on-link.gif";
oncontact=new Image;
oncontact.src= "images/on-contact.gif";
onads=new Image;
onads.src= "images/on-ads.gif";

function over(x,y){if(document.images) document.images[x].src="images/"+y+"-"+x+".gif";}
function unde(x,y){if(document.images) document.images[y].src="images/"+x+".gif";}

function loc(name,x,y){
	var objLayer;
	var locatorLayer;
	var xadjust=0;
	var yadjust=0;
	//get locator's x coordinates andset adjustment value
	locatorLayer=document.getElementById("locator");
 	xadjust=xadjust+findPosX(locatorLayer);
	//yadjust=yadjust+findPosY(locatorLayer);
	
	//get pin, and set pin
	document.getElementById("loclabel").innerHTML=name;
		
	objLayer=document.getElementById("pin");
	objLayer.style.visibility="visible";
	objLayer.style.left=(xadjust+x)+"px";
	//objLayer.style.top=(yadjust+y)+"px";
	objLayer.style.top=y+"px";
	}
	
function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}

function switchClass(p_obj){
		var obj1;
		
		//clear all
		if(highlightedloc!="")
		{
			obj1=document.getElementById(highlightedloc);
			obj1.className="l";
		}
		
		//record
		highlightedloc=p_obj;
		
		obj1=document.getElementById(p_obj);
		obj1.className="lselected";
		
		//set URL
		if(p_obj=="athena")
		{
			targetURL="athenajl.php";
		}else{
			targetURL=p_obj;
			targetURL=targetURL.replace("loc","");
			targetURL=targetURL+".htm";
		}
		
	}