<!DOCTYPE html>
<script>

try {
  var docType = document.implementation.createDocumentType(undefined, '', '');
  var doc = document.implementation.createDocument('', '', null);
  var xp = new XSLTProcessor;
  xp.importStylesheet(doc);
  xp.transformToDocument(docType);
}
catch (ex) {}

try {
  docType = document.implementation.createDocumentType(undefined, '', '');
  doc = document.implementation.createDocument('', '', null);
  xp = new XSLTProcessor;
  xp.importStylesheet(doc);
  xp.transformToFragment(docType, document);
}
catch (ex) {}

</script>
