var timer;
function scrollwindow(direction) {
    var FRM = document.getElementById('newsFrame');
    var scrollAmount = (direction == 'up') ? 1 : -1;
    var windowPosA = (document.all) ? newsFrame.document.body.scrollTop : FRM.pageYOffset;
    var currentpos = (document.all) ? newsFrame.document.body.scrollTop + scrollAmount : FRM.pageYOffset + scrollAmount;
    (document.all) ? newsFrame.window.scrollTo(0, currentpos) : FRM.pageYOffset = currentpos;
    //newsFrame.window.scrollTo(0, currentpos); 
    var windowPosB = (document.all) ? newsFrame.document.body.scrollTop : FRM.pageYOffset;

    if (windowPosA == windowPosB) {
        (document.all) ? newsFrame.window.scrollTo(0, 0) : FRM.pageYOffset = 0;
        //newsFrame.window.scrollTo(0, 0);
    }
    timer = setTimeout("scrollwindow('" + direction + "')", 30)
}
function stopScroll() {
    clearTimeout(timer)
}