static public function create_list($string=NULL, $addThis=NULL, $delimiter=", ") {
		if(count(func_get_args()) > 3) {
			trigger_error(__METHOD__ .": argument 'useSqlQuotes' is deprecated and no longer utilized");
		}
		if(strlen($string)) {
			$retVal = $string . $delimiter . $addThis;
		}
		else {
			$retVal = $addThis;
		}
	
		return($retVal);
	}