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_preloadImages() { //v3.0
  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) { //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];
    }
}