public static FrmAsignarBonoList Instance()
        {
            if (frmInstance == null || frmInstance.IsDisposed == true)
            {
                frmInstance = new FrmAsignarBonoList();
            }

            frmInstance.BringToFront();

            return(frmInstance);
        }
 public FrmAsignarBonoCalcular(FrmAsignarBonoList frmList)
 {
     try
     {
         InitializeComponent();
         this.frmList = frmList;
     }
     catch (Exception ex)
     {
         Util.ErrorMessage(ex.Message);
     }
 }