function ontop() {
    if (document.layers) {
        document.layers['ontop'].pageX = window.pageXOffset + 200;
        document.layers['ontop'].pageY = window.pageYOffset + 10;
    }
    else if (document.all) {
        document.all['ontop'].style.position = 'absolute';
        document.all['ontop'].style.posLeft = document.body.scrollLeft + 200;
        document.all['ontop'].style.posTop = document.body.scrollTop + 10;
    }
    setTimeout('ontop()',100);
}