NodeSet temp = (NodeSet) broker.findElementsByTagName(docs, qname);
NodeSet temp = (NodeSet) broker.findElementsByTagName(ElementValue.ELEMENT, docs, qname);
	protected NodeList findElementsByTagName(NodeImpl root, QName qname) {		DocumentSet docs = new DocumentSet();		docs.add(this);		NodeSet temp = (NodeSet) broker.findElementsByTagName(docs, qname);		return temp.selectAncestorDescendant(new NodeProxy(root), NodeSet.DESCENDANT);	}