/* marquee */
if(document.getElementById) {
  if(document.getElementById("ticker")) {

    document.getElementById("ticker").style.overflow="hidden";
    document.getElementById("alert").style.background="none";
    document.getElementById("alert").style.whiteSpace="nowrap";

    // Speed:
    speed=20;
    // initial postion:
    initialpos=900
    pos=initialpos;
    function move() {
      pos=pos - 1;
      movement=pos + "px";
      document.getElementById("alert").style.marginLeft=movement;
      // Modify according to your needs; typical values are between 500-1500:
      // 500 for short text
      // 1500 for long text
      if(pos<-700) {
        pos=initialpos;
      }
      else {
        pos=pos-1;
      }
      setTimeout('move()', speed)
    }
    move();
  }
}