'text.string gives you text. This is for backwards
compatibility for Navigable*String, but for CData* it lets you
get the string without the CData wrapper.'

def __getattr__(self, attr):

    if (attr == 'string'):
        return self
    else:
        raise AttributeError(("'%s'    object    has    no    attribute    '%s'" % (self.__class__.__name__, attr)))
