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("full").style.top=parseInt(document.getElementById("full").style.top)+percent+"px";

lastScrollY=lastScrollY+percent; 
}
suspendcode="<div id=\"full\" style='right:0px; top:180px; position:absolute;'><table width='20' border='0' cellpadding='0' cellspacing='0'><tr><td align='center'><a href='javascript:scroll(0,0)'><img border='0' src='/Contact/image/icon_top.gif' alt='TOP' /></a></td></tr><tr><td align='center'><a href='mailto:bizsvc@seo56.net' target='blank'><img border='0' src='/Contact/image/icon_email.gif' alt='EMAIL' /></a></td></tr><tr><td align='center'><a href='tencent://message/?Uin=78981516&Site=SEO56_Net&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=yafan99@hotmail.com' target='blank'><img border='0' src='/Contact/image/icon_msn.gif' alt='MSN' /></a></td></tr><tr><td align='center'><a href='javascript:scroll(0,99999)'><img border='0' src='/Contact/image/icon_bottom.gif' alt='BOTTOM' /></a></td></tr></table></div>"

document.write(suspendcode);
window.setInterval(heartBeat,1);