// Insert category entry
$result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_cats (userid, cat_id) VALUES (%d, %d)",
array(bigintval($userid), bigintval($cat)), __FILE__, __LINE__);
// Insert category entry
$result = SQL_QUERY_ESC("INSERT INTO "._MYSQL_PREFIX."_user_cats (userid, cat_id) VALUES (%d, %d)",
array(bigintval($userid), bigintval($cat)), __FILE__, __LINE__);