function popLayer(refer, a)
{
	var x = document.body.scrollLeft; 
	var y = document.body.scrollTop;
	
	var object1 = $('object1');
	var offset = findPos(refer.offsetParent);
	
	offset.left += 70;
 
	
	desc = "<table cellspacing=0 cellpadding=0 border=1 bgcolor=#A6BEBE><tr><td>\n"
		+"<table cellspacing=0 cellpadding=3 border=0 width=100%><tr><td bgcolor=#FFF9D9><font size=1px face=arial>\n"
		+	descarray[a]
		+"\n</font></td></tr></table>\n"
		+"</td></tr></table>";
 
	object1.innerHTML = desc;
	object1.style.top =  offset.top + "px";
	object1.style.left = offset.left + "px";
	object1.style.display="block";
	
}
 
function hideLayer(){
	var object1 = $('object1');
	object1.style.display="none";
}
 
 
function findPos(obj) {
	return Element.cumulativeOffset(obj);
}