private JTextField getTextCheminMess() {
		if (textCheminMess == null) {
			textCheminMess = new JTextField();
			textCheminMess.addMouseListener(new java.awt.event.MouseAdapter() {
				public void mouseClicked(java.awt.event.MouseEvent e) {
					messManu=false;
					getTextCheminMess().setEnabled(true);
					getTextCheminMess().requestFocus();
					getTextSaisieMess().setEnabled(false);
				}
			});
		}
		return textCheminMess;
	}