<!--

  // preload images                                                           //
  if (document.images) {
    boyleImage = new Image();
    boyleImageOn = new Image();

    boyleImage.src = "/images/buttons/boyledownload.jpg";
    boyleImageOn.src = "/images/buttons/boyledownload_on.jpg";
  }

  // change image/status on rollover                                          //
  function boyleOn() {
    if (document.images) {
      document.images['boyledownload'].src = boyleImageOn.src;
    }
  }

  // change image/status on rollout                                           //
  function boyleOff() {
    if (document.images) {
      document.images['boyledownload'].src = boyleImage.src;
    }
  }

//-->