function getid(o) { return (typeof o == "object") ? o : document.getElementById(o); }
function getNames(obj, name, tij) {
    var plist = getid(obj).getElementsByTagName(tij);
    var rlist = new Array();
    for (i = 0; i < plist.length; ++i) { if (plist[i].getAttribute("name") == name) { rlist[rlist.length] = plist[i]; } }
    return rlist;
}

function fiterplay(obj, num, t, name, c1, c2) {
    var fitlist = getNames(obj, name, t);
    for (i = 0; i < fitlist.length; ++i) {
        if (i == num) {
            fitlist[i].className = c1;
        }
        else {
            fitlist[i].className = c2;
        }
    }
}
function play(obj, num) {
    var s = getid('simg');
    var i = getid('info');
    var b = getid('bimg');
    try {
        with (b) {
            filters[0].Apply();
            fiterplay(b, num, "div", "f", "dis", "undis");
            fiterplay(s, num, "div", "f", "", "f1");
            fiterplay(i, num, "div", "f", "dis", "undis");
            filters[0].play();
        }
    }
    catch (e) {
        fiterplay(b, num, "div", "f", "dis", "undis");
        fiterplay(s, num, "div", "f", "", "f1");
        fiterplay(i, num, "div", "f", "dis", "undis");
    }
}

var autoStart = 0;
var n = 0; var s = getid("simg");
var x = getNames(s, "f", "div");
function clearAuto() { clearInterval(autoStart); };
function setAuto() { autoStart = setInterval("auto(n)", 3000) }
function auto() {


    n++;
    if (n > (x.length - 1)) {
        n = 0;
        clearAuto();
    }
    play(x[n], n);

}
function ppp() {
    setAuto();

}
ppp();