// ////////////////////////////////////////////////////////////////////////
        // METHODS
        //
        public ServiceInformationTDS.CostInformationDataTable GetCostsNew()
        {
            serviceInformationServiceCost = (ServiceInformationTDS.CostInformationDataTable)Session["serviceCostsDummy"];
            if (serviceInformationServiceCost == null)
            {
                serviceInformationServiceCost = ((ServiceInformationTDS)Session["serviceInformationTDS"]).CostInformation;
            }

            return serviceInformationServiceCost;
        }
        protected void AddCostsNewEmptyFix(GridView grdView)
        {
            if (grdCosts.Rows.Count == 0)
            {
                int companyId = Int32.Parse(hdfCompanyId.Value);
                ServiceInformationTDS.CostInformationDataTable dt = new ServiceInformationTDS.CostInformationDataTable();
                dt.AddCostInformationRow(-1, -1, "", "", "", -1, false, companyId, false, 0, 0, "", "");
                Session["serviceCostsDummy"] = dt;

                grdCosts.DataBind();
            }

            // Normally executes at all postbacks
            if (grdCosts.Rows.Count == 1)
            {
                ServiceInformationTDS.CostInformationDataTable dt = (ServiceInformationTDS.CostInformationDataTable)Session["serviceCostsDummy"];
                if (dt != null)
                {
                    grdCosts.Rows[0].Visible = false;
                    grdCosts.Rows[0].Controls.Clear();
                }
            }
        }