var m = 1024;
var speed = 5;

function scroll(){
    var s_d = document.getElementById("inner_band");
    var div_width = s_d.childNodes.length * 112;
    var scroll_div = document.getElementById("inner_band").style;
    scroll_div.left = m +"px";
    scroll_div.width = div_width + "px";
    m--;
    var div_nv_width = 224 - div_width;
    //alert(div_nv_width);
    if(m == div_nv_width){
        m = 1024;
    }
    setTimeout("scroll()", speed);

}