function scroll(div, td1, td2, speed, dir)
{
 var oDiv=document.getElementById(div);
 var oTd1=document.getElementById(td1);
 var oTd2=document.getElementById(td2);
 oTd2.innerHTML=oTd1.innerHTML;
 var fun_dir;
 if(dir=="lev"){fun_dir=levMarquee;}
  else if(dir=="ver"){fun_dir=verMarquee;}

 function levMarquee(){
  if(oDiv.scrollLeft>=oTd1.offsetWidth){oDiv.scrollLeft-=oTd1.offsetWidth;}
  else{oDiv.scrollLeft++;}
 }

 function verMarquee(){
  if(oDiv.scrollTop>=oTd1.offsetHeight){oDiv.scrollTop-=oTd1.offsetHeight;}
  else{oDiv.scrollTop++;}
 }

 var MyMar=setInterval(fun_dir, speed);
 oDiv.onmouseover=function() {clearInterval(MyMar);}
 oDiv.onmouseout=function() {MyMar=setInterval(fun_dir, speed);}
}