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.lovexin12.style.pixelTop+=percent; 
document.all.lovexin14.style.pixelTop+=percent; 
lastScrollY=lastScrollY+percent; 
} 
suspendcode12="<DIV id=lovexin12 style='left:10px;POSITION:absolute;TOP:120px;'><A HREF=#' target=_blank Title='广告招商'><img src='/images/gpdxw_l.jpg' border=0 width='100' height='300'></A></div>" 
document.write(suspendcode12); 
suspendcode14="<DIV id=lovexin14 style='right:10px;POSITION:absolute;TOP:120px;'><A HREF='#' target=_blank Title='广告招商'><img src='/images/gpdxw_r.jpg' border=0 width='100' height='300'></A></div>" 
document.write(suspendcode14); 
window.setInterval("heartBeat()",1);