One more Xerces dependency

[Davanum Srinivas]

Just found another hard-coded dependency on Xerces in IdResolver.java. Is there anyway 
to get rid
of it?

   public static void registerElementById(Element element, String idValue) {
      Document doc = element.getOwnerDocument();
      ((org.apache.xerces.dom.DocumentImpl) doc).putIdentifier(idValue,
              element);
   }

Thanks,
dims

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Davanum Srinivas - http://webservices.apache.org/~dims/