function startmarquee(lh, speed, delay, index) {
    var t;
    var p = false;
    var o = document.getElementById("marqueebox" + index);
    o.innerHTML += o.innerHTML;
    o.onmouseover = function() { p = true }
    o.onmouseout = function() { p = false }
    o.scrollTop = 0;
    function start() {
        t = setInterval(scrolling, speed);
        if (!p) o.scrollTop += 2;
    }
    function scrolling() {
        if (o.scrollTop % lh != 0) {
            o.scrollTop += 2;
            if (o.scrollTop >= o.scrollHeight / 2) o.scrollTop = 0;
        } else {
            clearInterval(t);
            setTimeout(start, delay);
        }
    }
    setTimeout(start, delay);
}