비회원 추천/비추천 가능하게 어떻게하나요?

구글링해서 나온자료가 다 오래된자료라서

계속막히네요

<!--// Vote -->

<div cond="$mi->votes!='N'" class="rd_vote">

<a class="bg_f_f9 bd_login" href="#" onclick="doCallModuleAction('document','procDocumentVoteUp','{$oDocument->document_srl}');return false"|cond="$is_logged" style="border:2px solid #{$mi->color};color:#{$mi->color};">

<b>♥ {$oDocument->get('voted_count')}</b>

<p style="letter-spacing:-1px"|cond="$lang_type=='ko'">{$lang->cmd_vote}</p>

</a>

<a cond="!$mi->votes" class="bg_f_f9 blamed bd_login" href="#" onclick="doCallModuleAction('document','procDocumentVoteDown','{$oDocument->document_srl}');return false"|cond="$is_logged">

<b>♥ {$oDocument->get('blamed_count')}</b>

<p style="letter-spacing:-1px"|cond="$lang_type=='ko'">{$lang->cmd_vote_down}</p>

</a>

</div>

해당부분삭제했는데 작동이안되네요 ㅠㅠ