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_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_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);

  if(!x && d.getElementById)
    x=d.getElementById(n);

  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];
    }
}