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.offsetTop-tab.scrollTop<=0)
			tab.scrollTop-=tab1.offsetHeight
		else{
			tab.scrollTop++
		}
	}
	var MyMar=setInterval(Marquee,speed);
	tab.onmouseover=function() {clearInterval(MyMar)};
	tab.onmouseout=function() {MyMar=setInterval(Marquee,speed)};
}