// JavaScript Document
oldscreen=0;
/*Example:
function test()
{
if (document.layers) getMouseLoc;     //NS
else if (document.all) getMouseLoc(); //IE
alert(mouseLocation.x+","+mouseLocation.y);
}
in the BODY:
<a href="#" onmouseover="test()">test</a>*/

function Point(x,y) {  this.x = x; this.y = y; }
mouseLocation = new Point(-500,-500);
function getMouseLoc(e)
{
	if(!document.all)  //NS
	{
		mouseLocation.x = e.pageX;
		mouseLocation.y = e.pageY;
	}
	else               //IE
	{
		mouseLocation.x = event.x + document.body.scrollLeft;
		mouseLocation.y = event.y + document.body.scrollTop;
	}
	return true;
}
//NS init:
if(document.layers){ document.captureEvents(Event.MOUSEMOVE); document.onMouseMove = getMouseLoc; }


function showsub(ref){
	newscreen = document.body.clientWidth;
	//alert(newscreen)
	if(oldscreen!=0){
		if(oldscreen == newscreen){}
		else{ n=0; }
	}
	if(++n == 1){
		if (document.layers) getMouseLoc;     //NS
		else if (document.all) getMouseLoc(); //IE
		//alert(mouseLocation.x+","+mouseLocation.y);
		left = mouseLocation.x-10;
		oldscreen = newscreen;
	}
	
	if(ref == "subhome")
		document.all["subpart"].style.visibility="visible"; 
	document.all(ref).style.visibility="visible"; 
	document.all(ref).style.left = left+"px";
}
function hidesub(ref){
	if(ref == "subhome")
		document.all["subpart"].style.visibility="hidden"; 
	document.all(ref).style.visibility="hidden";
}