private void sbmnuFormLiquidacion_Click(object sender, EventArgs e)
{
frmFormularioLiquidacion liquidacion = new frmFormularioLiquidacion();
ValidarForm(liquidacion);
}
private void registrarFormularioToolStripMenuItem1_Click(object sender, EventArgs e)
{
frmFormularioLiquidacion formLiq = new frmFormularioLiquidacion();
ValidarForm(formLiq);
}