<div class="topnav">
<a href="?act=captcha" {#if  $navlabel=='captcha'#}class="select"{#/if#}><u>验证码</u></a>
<a href="?act=filte" {#if  $navlabel=='filte'#}class="select"{#/if#}><u>关键字过滤</u></a>
<a href="?act=ip" {#if  $navlabel=='ip'#}class="select"{#/if#}><u>禁止IP</u></a>
<a href="?act=csrf" {#if  $navlabel=='csrf'#}class="select"{#/if#}><u>CSRF防御</u></a>
<div class="clear"></div>
</div>