protected void btnSetDefault_Click(object sender, EventArgs e)
    {
        try
        {
            objSchoolAdmin.DeleteClassAdmin(Convert.ToInt32(Request.QueryString["oldAdmin"]), Convert.ToInt32(Session["UserId"]));
            string msg = (string)GetLocalResourceObject("ClassAdminTransferred");
            ClientScript.RegisterStartupScript(Page.GetType(), "script", msg, true);

            objAppAdmin.TansferResponsibilityToDefaultClassAdmin(Convert.ToInt32(Request.QueryString["oldAdmin"]));

            Response.Redirect("ClassAdmin.aspx?Ref=Transfer");
        }
        catch (Exception)
        {
            throw;
        }
    }