// JavaScript Document
var scrollLeft=function(){
    var speed=30; 
    var obj_album=document.getElementById("album");
    var obj_inalbum=document.getElementById("inalbum");
    var obj_box=document.getElementById("album_box");
    var imgLength=document.getElementById("inneralbum").getElementsByTagName("img").length;
    if(imgLength>1){
        obj_box.innerHTML+=obj_inalbum.innerHTML;
        function Marquee(){
            if(obj_box.offsetWidth-obj_album.scrollLeft<=0)
                obj_album.scrollLeft-=obj_inalbum.offsetWidth
            else
                obj_album.scrollLeft++;
        }
        var MyMar=setInterval(Marquee,speed);
        obj_album.onmouseover=function() {clearInterval(MyMar)};
        obj_album.onmouseout=function() {MyMar=setInterval(Marquee,speed)};
    }
    else{
    obj_album.style.marginLeft="60px";
    }
}