<table id="table-sitemap">
<tr>
<td>
    {php}
        $GLOBALS['total_index'] = 0;
        $GLOBALS['total_count'] = $this->_tpl_vars['item']->siteMapPagesCount;
        $GLOBALS['break'] = 0;
        $additionalPages = array();
    {/php}
    {foreach from = $item->siteMap item = 'doc'}
        {if $doc.isAdditional == 'n'}
            {php}
                $GLOBALS['total_index'] = $GLOBALS['total_index'] + 1;
            {/php}
            {include file="Sitemap/item.tpl"|SMGetTemplate}
        {else}
            {php}
                $additionalPages[] = $this->_tpl_vars['doc'];
            {/php}
        {/if}
        {php}            
            if($GLOBALS['total_index'] > $GLOBALS['total_count'] / 2 && $GLOBALS['break'] == 0) {
                echo '</td><td>';
                $GLOBALS['break'] = 1;
            }
        {/php}
    {/foreach}
    {php}
        $this->assign('additionalPages', $additionalPages);
    {/php}
    {foreach from=$additionalPages item=doc}
        {include file="Sitemap/item.tpl"|SMGetTemplate}
    {/foreach}
    </td>
</tr>
</table>