{get model=category data=ccc fun=cat_nav(get('catid','i'))}
		 <div id="nav">
        <ul>
        <li><a href="/index.php">首页</a></li>
        {foreach item=c key=k from=$ccc}
            <li><a href="{if $c.link_url}{$c.link_url}{else}/index.php?m=list&iswap=1&a=default&catid={$c.id}{/if}" {if $smarty.get.catid eq $c.id}class="ui-state-active"{/if} >{$c.cname}</a></li>
        {/foreach}    
        <li><a href="{R("/index.php?m=html&a=about")}">关于我们</a></li> 
        <li><a href="{R("/index.php?m=html&a=contact")}">联系我们</a></li>  
        </ul>
    </div>