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);
   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];
       }
}


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;
}