__SQL_GET_INTEGER(document_version, "SELECT file_version FROM co_%s_%s WHERE id=%d", par_area, par_class, par_id)

if (version_number>document_version) version_number = document_version;

filename = ap_psprintf(p, "%s/%s", cou_getCODataPath(), loc_getPathForVersion( p, par_area, par_class, par_id, version_number));
__PUT_HTML_FROM_FILE(filename)