function MM_swapImgRestore()
{
  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()
{
  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)
{
  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()
{
  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];
    }
  }
}