private void ToggleToken()
 {
     if (bll.IsvalidToken())
     {
         MultiView5.ActiveViewIndex = 0;
         MultiView2.ActiveViewIndex = 0;
         MultiView3.ActiveViewIndex = 0;
         MultiView1.ActiveViewIndex = -1;
         rdcash.Checked             = true;
         Button1.Enabled            = false;
         Button1.Visible            = true;
         txtofficer.Text            = Session["FullName"].ToString();
         txtCustRef.Focus();
         LoadPayTypes();
     }
     else
     {
         MultiView5.ActiveViewIndex = 1;
         DateTime now = DateTime.Now;
         Label1.Text     = "No Active Transaction Token in the System for " + now.ToString("dd-MM-yyyy");
         Button1.Visible = false;
     }
 }