private void SendResponse(HttpResponse response, DataTableResultSet result)
{
response.Clear();
response.Headers.Add("X-Content-Type-Options", "nosniff");
response.Headers.Add("X-Frame-Options", "SAMEORIGIN");
response.ContentType = "application/json; charset=utf-8";
response.Write(result.ToJSON());
response.Flush();
response.End();
}
