/*
 * soopa-rollovers.js
 * 7/28/2001
 * www.youngpup.net
 */
function soopaSetup() {
  var img, sh, sn, sd
  for (var i = 0; (img = document.images[i]); i++) {
    if (img.getAttribute) {

      sn = img.getAttribute("src");
      sh = img.getAttribute("hsrc");
      sd = img.getAttribute("dsrc");

      if (sn != "" && sn != null) {
        img.n = new Image();
        img.n.src = img.src;

        if (sh != "" && sh != null) {
          img.h = new Image();
          img.h.src = sh;
          img.onmouseover = soopaSwapOn
          img.onmouseout  = soopaSwapOff
        }

        if (sd != "" && sd != null) {
          img.d = new Image();
          img.d.src = sd;
          img.onmousedown = soopaSwapDown
        }
      }
    }
  }
}

function soopaSwapOn() {
  this.src = this.h.src;
}

function soopaSwapOff() {
  this.src  = this.n.src;
}

function soopaSwapDown() {
  this.src  = this.d.src;
  this.temp = typeof(document.onmouseup) != 'undefined' && typeof(document.onmouseup) != 'unknown' ? document.onmouseup : "";
  soopaSwapUp.img = this;
  document.onmouseup = soopaSwapUp;
}

function soopaSwapUp() {
  var ths = soopaSwapUp.img;
  ths.src = ths.n.src;
  if (ths.temp) document.onmouseup = ths.temp;
}