drupal_json does not work!!!

For Drupal 6.19 and inline_ajax_search-6.x-3.9:
Also, I use jQuery v1.4.2.

In includes/inline_ajax_search.inc:74

Had to change:
// return drupal_json(array('answer' => $ret));
To:
print json_encode(array('answer' => $ret));
exit;

exit() is optional, as it skips the Drupal footer at your own risk.

Nikolay.