var s,s2,s3,timer;
function srollinginit(){
	s=document.getElementById("div1");
	s2=document.getElementById("div2");
	s3=document.getElementById("div3");

	if(s2==undefined || s3==undefined || s==undefined){
		return ;
	}
	s3.innerHTML=s2.innerHTML;
	setTimer();
}

function mar(){
	var s,s2;
	s=document.getElementById("div1");
	s2=document.getElementById("div2");
	if(s2.offsetWidth<=s.scrollLeft){
		s.scrollLeft-=s2.offsetWidth;
	}else{s.scrollLeft++;}
} 
function setTimer(){
	timer=setInterval(mar,30);
}
function clearTimer(){
	clearInterval(timer);
}