private void Enregistrement_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.MdiChildren.Count() >= 1 && this.ActiveMdiChild
                    != null)
                {
                    ScribblerNoteForm scribbler;
                    scribbler = this.ActiveMdiChild as ScribblerNoteForm;

                    if (sender == enregistrerToolStripButton || sender ==
                        enregistrerToolStripMenuItem)
                    {
                        scribbler.Enregistrer();
                    }
                    else
                    {
                        scribbler.EnregistrerSous();
                    }
                    noteToolStripStatusLabel.Text = this.ActiveMdiChild.Text;
                }
                else
                {
                    ScribblerNoteForm scribbler = this.ActiveMdiChild as
                                                  ScribblerNoteForm;
                    scribbler.Close();
                }
            }
            catch (Exception)
            {
                MessageBox.Show(gen.MessagesErreurs[(int)em.EmEnregistrementErreur]
                                + Environment.NewLine.ToString());
            }
        }
        private void Fermer_Click(object sender, EventArgs e)
        {
            ScribblerNoteForm scribbler = this.ActiveMdiChild as
                                          ScribblerNoteForm;

            if (this.ActiveControl != null)
            {
                scribbler.Close();
            }
        }