anchor.diff:                          <tr>
                           
                                    <td>
  -                                 <input name="brandimp" id="brandimp_1"  type="radio" value="1" >
  +                                 <input name="brandimp" id="brandimp_1"  type="radio" value="坚持选用天然成分，提供温和、有效、无刺激的产品" >
                                    <label id="brandimp_1" >坚持选用天然成分，提供温和、有效、无刺激的产品</label>
                                    </td>
                                   
                           </tr>
                           <tr>                        
                                    <td>
  -                                 <input name="brandimp" id="brandimp_2"  type="radio" value="2" >
  +                                 <input name="brandimp" id="brandimp_2"  type="radio" value="降低研发之外的成本，带来最佳的性价比体验" >
                                    <label id="brandimp_2" >降低研发之外的成本，带来最佳的性价比体验</label>
                                    </td>
                                   
                           </tr> 
                           <tr>                       
                                    <td>
  -                                 <input name="brandimp" id="brandimp_3"  type="radio" value="3" >
  +                                 <input name="brandimp" id="brandimp_3"  type="radio" value="添加各种功能性成分，产品是否有效是最重要的评分标准" >
                                    <label id="brandimp_3" >添加各种功能性成分，产品是否有效是最重要的评分标准</label>
                                    </td>
                                   
                           </tr> 
                           <tr>                       
                                    <td>
  -                                 <input name="brandimp" id="brandimp_4"  type="radio" value="4" >
  +                                 <input name="brandimp" id="brandimp_4"  type="radio" value="加强广告宣传力度，占据更多市场份额" >
                                    <label id="brandimp_4" >加强广告宣传力度，占据更多市场份额</label>
                                    </td>
                                   
  
positive.code:                   <table class="survey_tab6"  border="0" cellspacing="0" cellpadding="0">
                          <tr>                        
                                   <td class="survey_td3">
                                   <input name="know" id="know_1"  type="radio" value="1" >
                                   <label id="know_1" >简妮淘宝官方网店</label>
                                   </td>
                                   <td class="survey_td3">
                                   <input name="know" id="know_2"  type="radio" value="2" >
                                   <label id="know_1" >简妮官方微博</label>
                                   </td>                                 
                                  
                          </tr>
                          <tr>                        
                                   <td class="survey_td3">
                                   <input name="know" id="know_3"  type="radio" value="3" >
                                   <label id="know_3" >简妮官方微信</label>
                                   </td>
                                   <td class="survey_td3">
                                   <input name="know" id="know_4"  type="radio" value="4" >
                                   <label id="know_4" >网上品牌新闻报道</label>
                                   </td>    
                                  
                          </tr> 
                          <tr>                       
                                   <td class="survey_td3">
                                   <input name="know" id="know_5"  type="radio" value="5" >
                                   <label id="know_5" >网上化妆品口碑网站</label>
                                   </td>
                                   <td class="survey_td3">
                                   <input name="know" id="know_6"  type="radio" value="6" >
                                   <label id="know_6" >杂志报刊</label>
                                   </td>   
                                  
                          </tr> 
                          <tr>                       
                                   <td class="survey_td3">
                                   <input name="know" id="know_7"  type="radio" value="7" >
                                   <label id="know_7" >朋友、同事、家人介绍</label>
                                   </td>
                                   <td class="survey_td4">
                                   <input name="know" id="know_8"  type="radio" value="8" class="survey_input">
                                   <label id="know_8" >其他（请填写，20字以内）：</label>
                                   <input name="know" id="know_txt"  type="text" class="survey_td5">
                                   </td>  
  
negative.code:                         </tr>
                          <tr>                        
                                   <td class="survey_td1">
                                   <input name="brand" id="brand_11"  type="checkbox" value="Proya/珀莱雅" >
                                   <label id="brand_11" >Proya/珀莱雅</label>
                                   </td>
                                   <td class="survey_td2">
                                   <img src="/assets/img/6.png" width="88" height="30">
                                   </td>
                                   <td class="survey_td1" >
                                   <input name="brand" id="brand_12"  type="checkbox" value="倩碧" >
                                   <label id="brand_12" >倩碧</label>
                                   </td>
                                   <td class="survey_td2">
  