array($GLOBALS['userid'], bigintval($lvl)), __FILE__, __LINE__);
if (SQL_NUMROWS($result_refs) == 1) {
list($REFS) = SQL_FETCHROW($result_refs);
array($GLOBALS['userid'], bigintval($lvl)), __FILE__, __LINE__);
if (SQL_NUMROWS($result_refs) == 1) {
list($REFS) = SQL_FETCHROW($result_refs);