public static function Request($NewRequest = NULL) {
      $Request = self::$_Request; //self::Factory(self::AliasRequest);
      if (!is_null($NewRequest)) {
			if (is_string($NewRequest))
				$Request->WithURI($NewRequest);
			elseif (is_object($NewRequest))
				$Request->FromImport($NewRequest);
		}
      
      return $Request;
   }