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];
    }
}