Scroll_Y = 0;
function floatcenter() {
diffY = document.body.scrollTop;
if(diffY != Scroll_Y) {
percent = .1 * (diffY - Scroll_Y);
if(percent > 0) percent = Math.ceil(percent);
else percent = Math.floor(percent);
if(document.all.float1!=null)
 	document.all.float1.style.pixelTop += percent;
 if(document.all.float2!=null)
 	document.all.float2.style.pixelTop += percent;
Scroll_Y = Scroll_Y + percent;
}
}
window.setInterval("floatcenter()",1);
//-->
function closediv1(did)
{
	if(document.all.float1!=null)
		document.all.float1.style.display="none";
	
}
function closediv2(did)
{
	if(document.all.float2!=null)
		document.all.float2.style.display="none";
	
}