Created a product carousel here

HERE

however the products have stopped loading into it!

any suggestions?

Here is the code from tpl_product_info_display.php

Code:
   require(DIR_WS_MODULES . zen_get_module_directory(FILENAME_CATEGORY_ICON_DISPLAY));
?>
<h1><?php echo $category_icon_display_name;?></h1>
<?php

      $listing_sql2 = "select p.products_id, p.products_image, p.master_categories_id, p.manufacturers_id, p.products_price, p.products_tax_class_id
      from " . TABLE_PRODUCTS . " p, " .
      TABLE_PRODUCTS_TO_CATEGORIES . " p2c
      where p.products_status = 1
        and p.products_id = p2c.products_id
	and p.products_id != '". (int)$_GET['products_id'] ."'
        and p2c.categories_id = '" . (int)$current_category_id . "'";

$listing_result = $db->Execute($listing_sql2);
$listing_result2 = $db->Execute($listing_sql2);
$j='1';
while (!$listing_result2->EOF) {
	$j++;  
   $listing_result2->MoveNext();
}

if($listing_result and $j >1){

?>
<script type="text/javascript">
//jQuery.noConflict();
jQuery(document).ready(function() {
    jQuery('#mycarousel').jcarousel({
	visible: 4
    });
});
</script>
<?php

echo '<div style="width:920px;">
  <ul id="mycarousel" class="jcarousel-skin-tango">';

while (!$listing_result->EOF) {

echo '<li><a href="' . zen_href_link(zen_get_info_page($listing_result->fields['products_id']), 'cPath=' . $_GET['cPath'] .   '&products_id=' . $listing_result->fields['products_id']) . '">' . zen_image(DIR_WS_IMAGES . $listing_result->fields['products_image'], $listing_result->fields['products_name'], '180', '140') . '</a></li>';

//echo $listing_result->fields['products_id'] . '<BR>';
  
   $listing_result->MoveNext();
   }

echo '</ul>';
}
?>