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("lovexin12").style.top=parseInt(document.getElementById("lovexin12").style.top)+percent+"px";
lastScrollY=lastScrollY+percent;//alert(lastScrollY);
}
window.setInterval("heartBeat()",1);
function far_close()
{
	document.getElementById("lovexin12").innerHTML="";
}
function setfrme()
{
	var tr=document.getElementById("lovexin12");
	var twidth=tr.clientWidth;
	var theight=tr.clientHeight;
	var fr=document.getElementById("frame55la");
	fr.width=twidth-1;
	fr.height=theight-30;
}
//setfrme()