帮忙看下这个怎么实现

<div class="search_filter">			    <span class="search_filter_item">服?地?：<a href="#" class="search_current">不限</a></span>			    <ul>			    	<!-- <span class="search_current"> 表示目前??的?目 -->			        <!--<li><span class="search_current">基隆市</span> <span>(249)</span></li>-->					<volist name="area_list" id="area_list">			        <li><a href="#" onClick="on()" id="a">{$area_list}</a><!--<span class="search_filter_item_count">(1007)</span>--></li>			        </volist>			    </ul>			    <div class="clear"></div>			    <span class="search_filter_item">?照?格：<span class="search_current">不限</span></span>			    <ul>			        <li><a href="#" id="life_licence" name="life_licence">人身保?</a></li>					<li><a href="#" id="property_license" name="property_license">?物保?</a></li>					<li><a href="#" id="investment_license" name="investment_license">投?型保?</a></li>					<li><a href="#" id="foreign_certificate" name="foreign_certificate">外?收付保?</a></li>			    </ul>			    <div class="clear"></div>			    <span class="search_filter_item">???域：<span class="search_current">不限</span></span>			    <ul>			        <li><a href="#">??管理</a></li>					<li><a href="#">??管理</a></li>					<li><a href="#">理?配置</a></li>			    </ul>			    <div class="clear"></div>			    <span class="search_filter_item">保?公司：<span class="search_current">不限</span></span>			    <ul>			    	<!-- ?料?demo, ?套上後台保?公司?料 -->					<volist name="company_list" id="company_list">					<li><a href="#">{$company_list.cname}</a></li>					</volist>								    </ul>			    <div class="clear"></div>			</div>