override func viewDidLoad() {
    super.viewDidLoad()

    let parameter = StatusViewParameter()
    parameter.leftItem = StatusViewItem(title: "◀︎Back to Safari") {
        UIApplication.sharedApplication().openURL(NSURL(string: "http://yahoo.co.jp")!)
    }
    parameter.rightItem = StatusViewItem(title: "apple.com▶︎") {
        UIApplication.sharedApplication().openURL(NSURL(string: "http://apple.com")!)
    }
    parameter.backgroundColor = navigationController?.navigationBar.barTintColor
    parameter.textColor = UIColor.whiteColor()

    StatusViewManager.show(parameter)
}