protected void Page_Load(object sender, EventArgs e)
        {
            Ajax.Utility.RegisterTypeForAjax(typeof(AreaAdd));
            MyAddInit();
            if (!IsPostBack)
            {
                PID.BindDblArea(false, "", "AreaID");
                if ((CommonEnum.PageState)ViewState["ps"] == CommonEnum.PageState.VIEW)
                {
                    btnSave.Visible = false;
                }

                if ((CommonEnum.PageState)ViewState["ps"] == CommonEnum.PageState.EDIT)
                {
                    area_code.enabled = false;
                }

                BindPage(ID);
            }
        }