protected function parseControlWord(Token\Control\Word $token, Element\Group $group) 
	{
		// if a class exists for the control word
		$filename  = ucfirst($token->getWord());
		$classname = "Jstewmc\\Rtf\\Element\\Control\\Word\\$filename"; 
		if (class_exists($classname)) {
			// instantiate the control word element and break
			$word = new $classname();
		} else {
			// otherwise, instantiate a generic control word
			$word = new Element\Control\Word\Word();
			$word->setWord($token->getWord());
		}
		
		// set the element's parameter
		$word->setParameter($token->getParameter());
		$word->setIsSpaceDelimited($token->getIsSpaceDelimited());
		
		// append the element
		$word->setParent($group);
		$group->appendChild($word);
				
		return;	
	}