Выбор количества товаров на странице. Как изменить? - JoomShopping

 <?php print _JSHOP_DISPLAY_NUMBER.": ".$this->product_count?>

<?php print _JSHOP_DISPLAY_NUMBER.": "?>
<select id="limit" name="limit" class="inputbox" onchange="submitListProductFilters()">
        <option value="">---</option>
	<option value="20">20</option>
	<option value="40">40</option>
	<option value="60">60</option>
	<option value="80">80</option>
	<option value="100">100</option>
	<option value="99999">all</option></select>
</span>

$config->count_product_select = array(
    '12'=>12, 
    '18' => 18, 
    '24' => 24, 
    '27' => 27, 
    '30' => 30, 
    '99999'=>_JSHOP_ALL
);