function scrollObject(marqueesHeight, elemId) {
    var stopscroll = false;
    var scrollElem = getId(elemId);
    with (scrollElem) {
        style.height    = marqueesHeight*2;//ΈΔΆ―ΌΣ*2
        style.overflow  = 'hidden';
        noWrap          = true;
    }
    scrollElem.onmouseover = function() {
        stopscroll = true;
    }
    scrollElem.onmouseout = function() {
        stopscroll = false;
    }
    var divs = scrollElem.getElementsByTagName('div');
    var scrollmessage1;
    var scrollmessage2;
    if (divs.length > 0) {
        scrollmessage1 = divs[0];
        scrollmessage2 = scrollmessage1.cloneNode(true)
        scrollElem.appendChild(scrollmessage2);
    }
    var currentTop = 0;
    var stoptime   = 0;
    var delaytime  = 120;
    function init_srolltext() {
        scrollElem.scrollTop = 0;
    }
    this.start = function(s, delay) {
        init_srolltext();
        setDelay(delay);
        setInterval(s + '.scrollUp()', 10);
    }
    function setDelay(delay) {
        if (delay > 0) {
            delaytime = delay;
        }
    }
    this.scrollUp = function() {
        if (stopscroll) {
            return;
        }
        currentTop++;
        if (currentTop == marqueesHeight+1)
        {
            stoptime++;
            currentTop--;
            if(stoptime == delaytime)
            {
                currentTop = 0;
                stoptime = 0;
            }
        }
        else
        {
            if (scrollmessage2.offsetHeight - scrollElem.scrollTop <= 0) {
                scrollElem.scrollTop -= scrollmessage1.offsetHeight;
                scrollElem.scrollTop++ ;
            }
            else{
                scrollElem.scrollTop++;
            }
        }
    }
}