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 && document.getElementById) x=document.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];
  }
}