private void toolStripButton5_Click(object sender, EventArgs e)
 {
     viewForm.ClientManagement clientManagement = new viewForm.ClientManagement();
     clientManagement.ShowDialog();
 }
 private void ClientListToolStripMenuItem_Click(object sender, EventArgs e)
 {
     viewForm.ClientManagement clientManagement = new viewForm.ClientManagement();
     clientManagement.ShowDialog();
 }