// JavaScript Document
if (typeof XMLHttpRequest == "undefined") XMLHttpRequest = function() {
  try {return new ActiveXObject("Msxml2.XMLHTTP.6.0")} catch(e) {}
  try {return new ActiveXObject("Msxml2.XMLHTTP.3.0")} catch(e) {}
  try {return new ActiveXObject("Msxml2.XMLHTTP")} catch(e) {}
  try {return new ActiveXObject("Microsoft.XMLHTTP")} catch(e) {}
  throw new Error("Deze browser ondersteunt XMLHttpRequest en XMLHTTP niet.")
};