private void btnGestionarReservas_Click(object sender, EventArgs e)
{
this.Dispose();
OperadorMantenedorReserva frm = new OperadorMantenedorReserva();
frm.Show();
}
private void OperadorMantenedorReserva_FormClosing(object sender, FormClosingEventArgs e)
{
OperadorMantenedorReserva frm = new OperadorMantenedorReserva();
OperadorPrincipal frm2 = new OperadorPrincipal();
frm.Dispose();
frm2.Show();
}