Меню категории товаров

<div>
    <ul id="inshop_tree">
 
        {foreach key=key item=item from=$items}
 
            {if $item.NSLevel < $last_level}
                {math equation="x - y" x=$last_level y=$item.NSLevel assign="tail"}
                {section name=foo start=0 loop=$tail step=1}
                    </ul></li>
                {/section}
            {/if}
            {if $item.NSRight - $item.NSLeft == 1}
                <li>
                    <a href="/shop/{$item.seolink}" {if $item.id == $current_id} class="active" {/if}><span>{$item.title}</span></a>
                </li>
            {else}
                <li style="padding:{php}echo $padding;{/php}">
                    <a href="/shop/{$item.seolink}" {if $item.id == $current_id} class="active" {/if}><span>{$item.title}</span></a>
                    <ul>
            {/if}
            {assign var="last_level" value=$item.NSLevel}
 
        {/foreach}
 
    </ul>
 
</div>
 
<script type="text/javascript">    
 
        {if !$cfg.expand_all}
            {literal}
                $('#inshop_tree li > ul').hide();
            {/literal}
        {/if}
        {literal}
        $(document).ready(function(){
            $('#inshop_tree')
                    .find('ul:first')
                    .show()
                    .find('a.active')
                    .parents('ul')
                    .show();
        });
 
        $('#inshop_tree li').toggle(
                function(){
                    var htmls = $(this).find('ul:first').html();
                    if(htmls!=null)
                        $(this).find('ul:first').slideDown();
                    else
                        window.location = $(this).find('a:first').attr('href');
                },
                function(){
                    window.location = $(this).find('a:first').attr('href');
                }
        );
 
    {/literal}
</script>