private void reiniciar() {
        lblSalarioBase.setText("0.0");
        lblPeligrosidad.setText("0.0");
        lblTransporte.setText("0.0");
        lblVestuario.setText("0.0");
        lblAntiguedad.setText("0.0");
        lblComunes.setText("0.0");
        lblDesempleo.setText("0.0");
        lblFP.setText("0.0");
        lblFestivos.setText("0.0");
        lblHorasExtras.setText("0.0");
        lblInfo.setText("Ningun documento abierto");
        lblIrpf.setText("0.0");
        lblLiquido.setText("0.0");
        lblNocturnidad.setText("0.0");
        lblPagas.setText("0.0");
        lblTolalAportaciones.setText("0.0");
        lblTotalDeducir.setText("0.0");
        lblTotalDevengado.setText("0.0");
        lblArma.setText("0.0");
        lblRadio.setText("0.0");
        lblRestantes.setText("0");
        lblTendencia.setText("0");
        lblTendencia.setForeground(Color.BLACK);
        txtIrpf.setText("");
        for (int i = 0; i < 32; i++) {
            for (int j = 0; j < 11; j++) {
                tabla.setValueAt(null, i, j);
            }
        }
        selectorMes.setEnabled(false);
        btnCalcular.setEnabled(false);
        this.setTitle(version);
    }