private void FormaRutina_FormClosing(object sender, FormClosingEventArgs e)
{
inicio.Show();
}
private void FormaProducto_FormClosing(object sender, FormClosingEventArgs e)
{
inicio.Show();
}
private void FormaDetallePago_FormClosing(object sender, FormClosingEventArgs e)
{
c.cerrarConexion();
inicio.Show();
}