public void getBalance()
        {
            string RequTomor   = "";
            string RequToday   = "";
            string AvalBalance = "";
            Cls_Business_TransHwayBulkOperation obj = new Cls_Business_TransHwayBulkOperation();

            obj.GetAvalBalance(Session["lco_username"].ToString(), out AvalBalance);
            obj.GetRequToday(Session["lco_username"].ToString(), out RequToday);
            obj.GetRequTomor(Session["lco_username"].ToString(), out RequTomor);
            lblAvailBalance.Text = AvalBalance;
            lblRequToday.Text    = RequToday;
            lblRequTomor.Text    = RequTomor;
        }