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

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

function MM_findObj(n, d)
{
//v4.01
  var p,i,x;
  if( (p=n.indexOf("?")) > 0 && parent.frames.length )
  {
    d=parent.frames[n.substring(p+1)].document;
    n=n.substring(0,p);
  }
  else if ( !d )
    d=document;

  if ( d[n] )
    return d[n];
  if ( d.all && d.all[n] )
    return d.all[n];
  for ( i=0; i<d.forms.length; i++ )
    if ( d.forms[i][n] )
      return d.forms[i][n];
  if ( d.layers )
    for ( i=0; i<d.layers.length; i++)
    {
      x = MM_findObj(n,d.layers[i].document);
      if ( x )
        return x;
    }
  if ( d.getElementById )
    return d.getElementById(n);
  return null;
}

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 )
      continue;
    if ( !x.oSrc )
      x.oSrc=x.src;
    x.src=a[i+2];
    document.MM_sr[j++]=x;
  }
}