$ip = null;
		$user = null;
		$pass = null;
		$base = null;

		foreach($$this->config['db']['surv'] as $arr) {
        	foreach($arr as $key) {

                    	$ip = $key['db_host'];
                    	$user = $key['db_user'];
                    	$pass = $key['db_pass'];
                    	$base = $key['db_base'];

        		}
        	}
        }
	'db' => array (
		'surv' => array (
			'db_host' => 'localhost',
			'db_user' => 'root',
			'db_pass' => '',
			'db_base' => 'sr1'
		),
	),