function ScroltdmgLeft(){ 
var speed = 20; 
var scroll_begin=document.getElementById("scroll_begin"); 
var scroll_end=document.getElementById("scroll_end"); 
var scroll_div=document.getElementById("scroll_div"); 
scroll_end.innerHTML=scroll_begin.innerHTML; 
function Marquee(){ 
if(scroll_end.offsetWidth-scroll_div.scrollLeft<=0) 
scroll_div.scrollLeft-=scroll_begin.offsetWidth; 
else 
scroll_div.scrollLeft++;
} 
var MyMar=setInterval(Marquee,speed); 
scroll_div.onmouseover=function(){clearInterval(MyMar)} 
scroll_div.onmouseout=function(){MyMar=setInterval(Marquee,speed)} 
}