function MM_swapImgRestore() { //v3.0
   var i, x, a = document.MM_sr;
   for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) {
      x.src = x.oSrc;
   }
}

function MM_preloadImages() { //v3.0
   var d = document;
   if (d.images) {
      if (!d.MM_p) {
         d.MM_p = new Array();
      }
      var i, j = d.MM_p.length, a = MM_preloadImages.arguments;
      for (i = 0; i < a.length; i++) {
         if (a[i].indexOf("#") != 0) {
            d.MM_p[j] = new Image; d.MM_p[j++].src = a[i];
         }
      }
   }
}

function MM_findObj(n, d) { //v4.0
   var p, i, x;
   if (!d) {
      d = document;
   }
   if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
      d = parent.frames[n.substring(p + 1)].document;
      n = n.substring(0, p);
   }
   if (!(x = d[n]) && d.all) {
      x = d.all[n];
   }
   for (i = 0; !x && i < d.forms.length; i++) {
      x = d.forms[i][n];
   }
   for (i = 0; !x && d.layers && i < d.layers.length; i++) {
      x = MM_findObj(n, d.layers[i].document);
   }
   if (!x && document.getElementById) {
      x = document.getElementById(n);
   }
   return x;
}

function MM_swapImage() { //v3.0
   var i, j = 0, x, a = MM_swapImage.arguments;
   document.MM_sr = new Array;
   for (i = 0; i < (a.length - 2); i += 3) {
      if ((x = MM_findObj(a[i])) != null) {
         document.MM_sr[j++] = x; if (!x.oSrc) x.oSrc = x.src; x.src = a[i + 2];
      }
   }
}