var speed=50;
ami2.innerHTML=ami1.innerHTML
function Marquee()
{
if(ami2.offsetTop-ami.scrollTop<=0)
ami.scrollTop-=ami1.offsetHeight;
else
ami.scrollTop++;
}
var MyMar=setInterval(Marquee,speed)
ami.onmouseover=function() {clearInterval(MyMar)}
ami.onmouseout=function() {MyMar=setInterval(Marquee,speed)}