// Des look 'n feels balance une NullPointerException avec ça. :D
// ie: Tonic
//splitpane.setOneTouchExpandable(true);
this.menuPanel = new MainMenuPanel(this);
tabs = new JTabbedPane();
JScrollPane viewReservation = new JScrollPane(menuPanel.getTabOne().getContentPane());
JScrollPane viewAnnulation = new JScrollPane(menuPanel.getTabTwo().getContentPane());
JScrollPane viewValidation = new JScrollPane(menuPanel.getTabThree().getContentPane());