// JavaScript Document

function pw() {return window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth}; 
function mouseX(evt) {return evt.clientX ? evt.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft) : evt.pageX;} 
function mouseY(evt) {return evt.clientY ? evt.clientY + (document.documentElement.scrollTop || document.body.scrollTop) : evt.pageY} 
function popUp(evt, oi) 
{
	if (document.getElementById) 
	{
		
		var wp = pw(); 
		dm = document.getElementById(oi); 
		ds = dm.style; 
		st = ds.visibility; 
		if (dm.offsetWidth) ew = dm.offsetWidth; 
		else if (dm.clip.width) ew = dm.clip.width; 
		
		if (st == "visible" || st == "show") 
		{
			ds.visibility = "hidden"; 
		}
		else 
		{
			tv = mouseY(evt) + 20; 
			lv = mouseX(evt) - (ew/4); 
			if (lv < 2) lv = 2; 
			else if (lv + ew > wp) lv -= ew/2; 
			lv += 'px';
			tv += 'px';
			ds.left = lv;
			ds.top = tv;
			
			setTimeout(show,0000);
					
		}
	}
}
function show()
{
	ds.visibility = "visible";
}
function popKill(evt, oi)
{
	dm = document.getElementById(oi); 
	ds = dm.style; 
	st = ds.visibility;
	
	if (st == "visible" || st == "show") 
	{
		ds.visibility = "hidden"; 
	}		
}