document.write('<div id="yuzi" style="height:294px;right:0px;position:absolute;top:50px;width:118px; z-index:1000">');
document.write('<table>');
document.write('<tr><td>');
document.write('<img src="right.jpg" border="0"></td></tr></table></div>');
lastScrollY=0;

function heartBeat()
{
	diffY=document.body.scrollTop;
	percent=.1*(diffY-lastScrollY);
	if(percent>0)percent=Math.ceil(percent);
	else percent=Math.floor(percent);
	document.all.yuzi.style.pixelTop+=percent;
	lastScrollY=lastScrollY+percent;
}
window.setInterval("heartBeat()",1);