public void OpenBrochure(Object Sender, EventArgs e)
        {
            Label lbl = (Label)Sender;
            TransactionDB transList = new TransactionDB();

            EbrochureDocumentLinqDB Document = new EbrochureDocumentLinqDB();
            DataTable dt;
            dt = Document.GetDataList("ebrochure_id=" + lbl.Name, "", transList.Trans);
            transList.CommitTransaction();
            if (dt.Rows.Count > 0) {

                frmOpenBrochure f = new frmOpenBrochure();
                f.ShowContent(dt.Rows[0]["file_path"] + "", GetBrochureName(dt.Rows[0]["ebrochure_id"] + ""));
                f.ShowDialog();
            }
        }