// new prototype defintion
document.include = function (url) {
  if ('undefined' == typeof(url)) return false;
  var p,rnd;
  if (document.all){
    // For IE, create an ActiveX Object instance
    p = new ActiveXObject("Microsoft.XMLHTTP");
  }
  else {
    // For mozilla, create an instance of XMLHttpRequest.
    p = new XMLHttpRequest();
  }
  // Prevent browsers from caching the included page
  // by appending a random  number (optional)
  rnd = Math.random().toString().substring(2);
  url = url.indexOf('?')>-1 ? url+'&rnd='+rnd : url+'?rnd='+rnd;
  // Open the url and write out the response
  p.open("GET",url,false);
  p.send(null);
  document.write( p.responseText );
}