function findPos(obj) 
{
	var curleft = curtop = 0;
	if (obj.offsetParent) 
	{
		curleft = obj.offsetLeft;
		curtop = obj.offsetTop;
		while (obj = obj.offsetParent) 
		{
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
		}
	}
	return [curleft,curtop];
}

function showLayer(tar)
{
	document.getElementById(tar).style.visibility = "visible";
	if (document.getElementById) 
	{
		document.getElementById(tar).style.left  = window.event.clientX  + "px";
   		document.getElementById(tar).style.top   = window.event.clientY -250 + "px";
   	}
   	else if (document.all) 
   	{
    	document.all.hsdiv_winfo.style.left = window.event.clientX;
    	document.all.hsdiv_winfo.style.top = window.event.clientY;
  	}
}

function hideLayer(tar)
{
	document.getElementById(tar).style.visibility = "hidden";
}