public Fenetre(){
	this.setTitle("UHA Manager");
	this.setSize(960,620);
	this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	this.setLocationRelativeTo(null);
	
	content.setBackground(Color.WHITE);
	content.setLayout(new BorderLayout());
	content.add(pan,BorderLayout.CENTER);
	content.add(bouton,BorderLayout.SOUTH);
	this.setContentPane(content);	
	
	//this.setContentPane(content);
	
	this.setVisible(true);
	}