var speed=40;
	var FGDemo=document.getElementById('demo');
	var FGDemo1=document.getElementById('demo1');
	var FGDemo2=document.getElementById('demo2');
	FGDemo2.innerHTML=FGDemo1.innerHTML
	function Marquee1(){
	if(FGDemo2.offsetHeight-FGDemo.scrollTop<=0)
	FGDemo.scrollTop-=FGDemo1.offsetHeight
	else{
	FGDemo.scrollTop++
	}
	}
	var MyMar1=setInterval(Marquee1,speed)
	FGDemo.onmouseover=function() {clearInterval(MyMar1)}
	FGDemo.onmouseout=function() {MyMar1=setInterval(Marquee1,speed)}