public ActionResult DownloadDocument(int id)
        {
            IUploadFilesservice fileClient = new IUploadFilesservice();
            IUploadFiles.TEDocument document = new IUploadFiles.TEDocument();
            IUploadFiles.TEDContent content = new IUploadFiles.TEDContent();
            TESignature[] signatures = new TESignature[0];

            fileClient.GetEDoc((string)Session["sessionID"], (string)Session["sessionKey"], id, ref document, ref content, false, ref signatures);
            byte[] file = Convert.FromBase64String(content.Content);
            return File(file, "application/binary", document.FileName);
        }