// 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) - 200; lv = mouseX(evt) - (ew);
				if (lv < 2) lv = 2; 
				else if (lv + ew > wp) lv -= ew/2; 
				lv += 'px';
				tv += 'px';
				ds.left = lv;
				ds.top = tv; 
				ds.visibility = "visible";
			}
		}
	}
	
	function popUp_out(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) - 200; lv = mouseX(evt) - (ew);
				if (lv < 2) lv = 2; 
				else if (lv + ew > wp) lv -= ew/2; 
				lv += 'px';
				tv += 'px';
				ds.left = lv;
				ds.top = tv; 
				ds.visibility = "hidden";
			}
		}
	}
	
	function popUp_win_out(evt,oi) 
	{		 
 		if(document.getElementById) 
		{
			var wp = pw(); 
			dm = document.getElementById(oi); 			 
			ds = dm.style; 			 
			st = ds.visibility; 			 
			if(st == "visible" || st == "show") 
			{ 
			  ds.visibility = "hidden"; 
			} 
			else 
			{				 
			  ds.visibility = "visible";
			}
		}
	}