<volist name="listNav" id="Doc" key="k">
<a href="/question/lists/{$Doc.name}">{$Doc.title}</a>
<if condition="$k%5==0"></div><div class="box"> </if>
</volist><volist name="listNav" id="Doc" key="k">
<a href="/question/lists/{$Doc.name}">{$Doc.title}</a>
<if condition="$k%5==0"></div><div class="box"> </if>
</volist>1