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*/}    percent=.1*(diffY-lastScrollY);     if(percent>0)        percent=Math.ceil(percent);     else         percent=Math.floor(percent);     document.getElementById("contactMain").style.top=parseInt(document.getElementById("contactMain").style.top)+percent+"px";    lastScrollY=lastScrollY+percent; }suspendcode="<div id=\"contactMain\" style=\"left:0px; top:180px; position:absolute;\"><table width='20' border='0' cellpadding='0' cellspacing='0'><tr><td align='center'><a href='#top'><img border='0' src='Contact/image/icon_top.gif' alt='top' /></a></td></tr><tr><td align='center'><a href='mailto:ljlj818@hotmail.com' target='blank'><img border='0' src='Contact/image/icon_email.gif' alt='EMAIL' /></a></td></tr><tr><td align='center'><a href='http://wpa.qq.com/msgrd?V=1&Uin=1056598862&Site=LEE&Menu=yes' target='blank'><img src='Contact/image/icon_oicq.gif' border='0' alt='OICQ' /></a></td></tr><tr><td align='center'><a href='msnim:chat?contact=ljlj818@hotmail.com' target='blank'><img border='0' src='Contact/image/icon_msn.gif' alt='MSN' /></a></td></tr><tr><td align='center'><a href='#bottom'><img border='0' src='Contact/image/icon_bottom.gif' alt='bottom' /></a></td></tr></table></div>";document.write(suspendcode);window.setInterval("heartBeat()",1);