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_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_findObj(n, d) { //v3.0
    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);
    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];
      }
  }

  function MM_swapImageByID(imageID, newImageName) {
    // var W3CDOM = (document.createElement && document.getElementsByTagName);
    //   if (! W3CDOM) return;
    if (! imageID) return;
    if (! newImageName) return;
    var imageTarget = document.getElementById(imageID);
    if (! imageTarget) return;
    if (! imageTarget.src) return;
    imageTarget.src = newImageName;
  }