protected void btnReaded_Click(object sender, EventArgs e) { GCalendarArrangeBB calendarArrangeBB = new GCalendarArrangeBB(); try { calendarArrangeBB.SetReadedByEmp(this.currentUser.empId); } finally { calendarArrangeBB.Dispose(); } this.ClientScript.RegisterStartupScript(this.GetType(), "close", "close()", true); }