$query_pgroup = mysql_query("select category from product, category where product.category = category.cid AND category $in_clause GROUP BY category ORDER BY corder ASC LIMIT $start, $groups_per_page");
while( $result_pgroup = mysql_fetch_object($query_pgroup) )
{
$last_group = 'DUMMY';
$i = 0;
// Grouped
$result = mysql_query("select product.*, category.name AS cname from product, category where product.category = category.cid AND category = '$result_pgroup->category' ORDER BY category.corder ASC");
while ($product = mysql_fetch_array($result))
{
?>
0 ) { ?>