function 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 findObj(n, d) {
 //v3.0
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=findObj(n,d.layers[i].document); 
  return x;
}

function swapImage() { 
  //v3.0
  var i,j=0,x,a=swapImage.arguments; 
  document.MM_sr=new Array; 
  for(i=0;i<(a.length-2);i+=3)
  if ((x=findObj(a[i]))!=null)
      {document.MM_sr[j++]=x; 
        if(!x.oSrc) x.oSrc=x.src;
        x.src=a[i+2];}
}