marqueesHeight=135;
stopscroll=false;
with(marquees)
{
  style.width=0;
  style.height=marqueesHeight;
  style.overflowX="visible";
  style.overflowY="hidden";
  //noWrap=true;
  onmouseover=new Function("stopscroll=true");
  onmouseout=new Function("stopscroll=false");
}
document.write('<div id="templayer" style="height:0;position:absolute;z-index:1;visibility:hidden"></div>');
preTop=0; currentTop=0; 
function init()
{
  templayer.innerHTML="";
  while(templayer.offsetHeight<marqueesHeight)
  {
    templayer.innerHTML+=marquees.innerHTML;
  }
  marquees.innerHTML=templayer.innerHTML+templayer.innerHTML;
  setInterval("scrollUp()",50);
}
document.body.onload=init;
function scrollUp()
{
  if(stopscroll==true) return;
  preTop=marquees.scrollTop;
  marquees.scrollTop+=1;
  if(preTop==marquees.scrollTop)
  {//alert(preTop);
    marquees.scrollTop=templayer.offsetHeight-marqueesHeight;
    marquees.scrollTop+=1;
  }
}