protected function addgroup_database(){
		$this->registerGroup(BLang::_('ADMIN_CONFIG_GENERAL_MYSQL'),'database',array(
			new BConfigFieldString(
				'MYSQL_DB_HOST',
				BLang::_('ADMIN_CONFIG_GENERAL_MYSQL_DBHOST'),
				'127.0.0.1'),
			new BConfigFieldString(
				'MYSQL_DB_USERNAME',
				BLang::_('ADMIN_CONFIG_GENERAL_MYSQL_DBUSERNAME'),
				'root'),
			new BConfigFieldPassword(
				'MYSQL_DB_PASSWORD',
				BLang::_('ADMIN_CONFIG_GENERAL_MYSQL_DBPASSWORD'),
				''),
			new BConfigFieldString(
				'MYSQL_DB_NAME',
				BLang::_('ADMIN_CONFIG_GENERAL_MYSQL_DBNAME'),
				'vidido')
			));
		}