NIST The "createElementNS(namespaceURI,qualifiedName)" method for a Document should raise NAMESPACE_ERR DOMException if qualifiedName has a prefix and namespaceURI is null. Invoke method createElementNS(namespaceURI,qualifiedName) on this document with namespaceURI being null and qualifiedName being "elem:attr1". Method should raise NAMESPACE_ERR DOMException. Mary Brady 2001-08-17