title: Access is denied error on XDomainRequest
body: <p>I'm trying to use microsoft XDomainRequest to send cross domain request.
  Here is the code </p>
  
  <blockquote>
  <pre><code>...
  if ($.browser.msie &amp;&amp; window.XDomainRequest) {
    // Use Microsoft XDR
    var xdr = new XDomainRequest();
      xdr.open("POST", "http://graph.facebook.com/1524623057/");
  
    xdr.send();
  } 
   ....
  </code></pre>
  </blockquote>
  
  <p>It gives <code>SCRIPT5: Access is denied.</code> error on  <code>xdr.open(...)</code> line.</p>