protected void btnCerrarB_Click(object sender, EventArgs e)
        {
            Bobina bob = new Bobina();

            bob.Codigo        = lblCodigo.Text;
            bob.Peso_Original = Convert.ToInt32(txtPesoOri.Text.Trim());
            bob.Ancho         = Convert.ToInt32(txtAncho.Text.Trim());
            bob.Gramage       = Convert.ToInt32(txtLargo.Text.Trim());
            if (controlbo.IngresoCodigo(bob))
            {
                TabPanel0.Enabled            = true;
                TabPanel1.Enabled            = false;
                TabPanel2.Enabled            = false;
                TabContainer1.ActiveTabIndex = 0;
                txtCodigoB.Text = bob.Codigo.ToString();
                CargarBobina();
            }
            else
            {
                Div1.Visible = true;
                Div1.Attributes.Add("style", "background-color:Red");
                Image1.ImageUrl   = "../../Images/cross.png";
                Label14.ForeColor = Color.White;
                Label14.Text      = "Error al Ingresar Bobina.";
            }
        }