window.onload = function(){ 
    var Speed=14; 
    var timer; 
    var myDiv = document.getElementById("myDiv"); 
    var pic2= document.getElementById("pic2"); 
    pic2.innerHTML=document.getElementById("pic1").innerHTML; 

    function picMarquee(){ 
        if(pic2.offsetWidth - myDiv.scrollLeft <= 0){ 
            myDiv.scrollLeft = 0; 
        }else{ 
            myDiv.scrollLeft++; 
        } 
    } 
    timer=setInterval(picMarquee,Speed); 
    myDiv.onmouseover=function(){ 
        clearInterval(timer); 
    } 
    myDiv.onmouseout=function(){ 
        timer=setInterval(picMarquee,Speed); 
    } 
};