Ricerca veloce con...

[Razbox]

Vorrei personalizzare la ricerca veloce inserendo 2 campi,
qualcuno sa come modificare il codice seguente:
<!-- search //-->
<tr>
<td>
<?php
$info_box_contents = array();
$info_box_contents[] = array('text' => BOX_HEADING_SEARCH);

new infoBoxHeading($info_box_contents, false, false);

$info_box_contents = array();
$info_box_contents[] = array('form' => tep_draw_form('quick_find', tep_href_link(FILENAME_ADVANCED_SEARCH_RESULT, '', 'NONSSL', false), 'get'),
'align' => 'center',
'text' => tep_draw_input_field('keywords', '', 'size="10" maxlength="30" style="width: ' . (BOX_WIDTH-30) . 'px"') . ' ' . tep_hide_session_id() . tep_image_submit('button_quick_find.gif', BOX_HEADING_SEARCH) . '<br>' . BOX_SEARCH_TEXT . '<br><a href="' . tep_href_link(FILENAME_ADVANCED_SEARCH) . '"><b>' . BOX_SEARCH_ADVANCED_SEARCH . '</b></a>');

new infoBox($info_box_contents);
?>
</td>
</tr>
<!-- search_eof //-->

Ciao
Razbox