scroller_start();

function scroller_start() {

     document.getElementById("tickerin").style.marginTop = "100px";
     scroller_tick();

}

function scroller_tick() {

        windowHeight = document.getElementById("ticker").offsetHeight;
        textHeight = document.getElementById("tickerin").scrollHeight;

        tmp = document.getElementById("tickerin").style.marginTop;
        len = tmp.length;
        val = tmp.substring(0,len-2) - 1;

        if (val + textHeight < 0) {
            val = windowHeight;
        }

        document.getElementById("tickerin").style.marginTop = val + "px";

        // document.getElementById('bpe').innerHTML = "<p>X" + windowHeight + ":" + textHeight + ":" + val + "X</p>";

        window.setTimeout("scroller_tick()", 100);
}