anchor.diff:                                  <form id="dataForm" action="userFront/checkInSubmit.action" method="post">
                                       <input type="hidden" name="servicePlaceId" value="<s:property value="#us.id"/>"/>
                                   </form>
  +                                <script>jQuery('#<s:property value="#parent.id"/>').css({display:''});</script>
                               </div>
                             </s:if>
                           </s:else>
  
positive.code: 
          <s:iterator value="servicePlaces" var="parent">
             <s:if test="#parent.type==1 && #parent.area==0">
                  <div class="bg-title2"><s:property value="#parent.name"/></div><div style="clear:both"></div>
                 <s:iterator value="servicePlaces" var="us">
                      <s:if test="#us.type==0 && #parent.id==#us.parentid">
                          <s:if test="aub.servicePlaceId==#us.id">
  
negative.code:                                     <input type="hidden" name="servicePlaceId" value="<s:property value="#us.id"/>"/>
                                  </form>
                              </div>
                              <script>jQuery('#<s:property value="#parent.id"/>').css({display:''});</script>
                          </s:if>
                          <s:else>
                            <s:if test="aub==null">
  