function MM_preloadImages() 
{ //v3.0
  var d=document; // this document (page)
  if(d.images) //array of document's 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) 
{ //v4.01
  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() 
{ //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];
		 }
}