protected void Page_Load(object sender, EventArgs e)
        {
            btn_Notification.Enabled = false;
            int id = (int)Session["id"];

            GridView1.DataSource = StoreBusinessLogic.GetAdjustbYidMang(id);
            GridView1.DataBind();
            if (Session["sign"].ToString() == "")
            {
                Response.Redirect("~/LoginNew.aspx");
            }
            Boolean results = empauthentication.ManagerAuthentication(Session["sign"].ToString());

            if (results == false)
            {
                Response.Redirect("~/LoginNew.aspx");
            }
        }