if ((node<_firstAttributeNode) && (type>=PROCESSING_INSTRUCTION)) return true;
if ((node < _firstAttributeNode) && (type >= NTYPES)) return true;
    private boolean isElement(final int node) {	final int type = _type[node];	if ((node<_firstAttributeNode) &&	    (type>=PROCESSING_INSTRUCTION)) return true;	return false;    }