lastScrollY=0;
function heartBeat(){ 
	var diffY;
	if (document.documentElement && document.documentElement.scrollTop)
		diffY = document.documentElement.scrollTop;
	else if (document.body)
		diffY = document.body.scrollTop
	else
		{/*Netscape stuff*/}
		
	//alert(diffY);
	percent=.1*(diffY-lastScrollY); 
	if(percent>0)percent=Math.ceil(percent); 
	else percent=Math.floor(percent); 
	document.getElementById("ad01").style.top=parseInt(document.getElementById
	 
	("ad01").style.top)+percent+"px";
	document.getElementById("ad02").style.top=parseInt(document.getElementById
	 
	("ad01").style.top)+percent+"px";
	 
	lastScrollY=lastScrollY+percent; 
	//alert(lastScrollY);
}
suspendcode12="<DIV id=\"ad01\" style='left:0;POSITION:absolute;TOP:190px;width:90px;height:400px;background:#efefef'><a href='http://www.yabaoshopping.com/event/001/index.html' target='_blank'><img src='http://www.yapolo.com/uploads/ads/ad01.gif'></a></div>"
suspendcode14="<DIV id=\"ad02\" style='right:0;POSITION:absolute;TOP:190px;width:90;height:400px;background:#efefef'><a href='http://www.yabaoshopping.com/event/001/index.html' target='_blank'><img src='http://www.yapolo.com/uploads/ads/ad02.gif'></a></div>"
document.write(suspendcode12); 
document.write(suspendcode14); 
window.setInterval("heartBeat()",1);