private string ObtenerDatosTs(int nPT)
    {
        string        sResul = "";
        SqlDataReader dr;

        try
        {
            StringBuilder sb    = new StringBuilder();
            int           iUser = (int)Session["UsuarioActual"];
            sb.Append("<table id='tblTs' class='texto MA' style='width:305px;'>");
            sb.Append("<tbody>");
            dr = TAREAPSP.CatalogoBitacora(nPT);
            while (dr.Read())
            {
                sb.Append("<tr id='" + dr["cod_tarea"].ToString() + "' aIAP='" + dr["t332_acceso_iap"].ToString() + "'");
                sb.Append(" style='height:16px;' onclick='ms(this)' ondblclick='bitacoraT(this.id)'>");
                sb.Append("<td><nobr class='NBR' style='width:300px; padding-left:3px;'>" + int.Parse(dr["cod_tarea"].ToString()).ToString("#,###") + "-" +
                          HttpUtility.HtmlEncode(dr["nom_tarea"].ToString()) + "</nobr>");
                sb.Append("</td></tr>");
            }
            dr.Close();
            dr.Dispose();
            sb.Append("</tbody>");
            sb.Append("</table>");
            strTablaHtmlTs = sb.ToString();
            sResul         = strTablaHtmlTs;
        }
        catch (Exception ex)
        {
            sResul = "Error@#@" + Errores.mostrarError("Error al obtener las tareas", ex);
        }
        return(sResul);
    }