// Load all refs of this user
$result_refs = SQL_QUERY_ESC("SELECT `refid` FROM `{?_MYSQL_PREFIX?}_user_refs` WHERE `userid`=%s AND `level`='%s' ORDER BY refid ASC",
array($userid, $levels['level']), __FILE__, __LINE__);
// Load all refs of this user
$result_refs = SQL_QUERY_ESC("SELECT `refid` FROM `{?_MYSQL_PREFIX?}_user_refs` WHERE `userid`=%s AND `level`='%s' ORDER BY refid ASC",
array($userid, $levels['level']), __FILE__, __LINE__);