function RunHW(div,div1,div2)
{
     var speed=100;
     var tab=document.getElementById(div); 
     var tab1=document.getElementById(div1); 
     var tab2=document.getElementById(div2); 
     tab2.innerHTML=tab1.innerHTML 
     function Marquee(){
         if(tab2.offsetHeight<=tab.scrollTop)
         {
            //tab.scrollTop-=tab1.offsetHeight;
            tab.scrollTop=0;
         }
         else
         {
            tab.scrollTop++;
         }
     }
     var MyMar=setInterval(Marquee,speed) 
     tab.onmouseover=function() {clearInterval(MyMar)}
     tab.onmouseout=function() {MyMar=setInterval(Marquee,speed)}
}