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);
  
 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];
  }
}