anchor.diff:                          <label for="global_search_field">Search</label>
                           <input type="text" name="global_search_field" id="global_search_field" value="Y un buscador..." class="fieldbox" />
                           <input type="submit" value="Go" class="button" />
  -                    </form>                            
  -                </div> <!-- /#header_search -->    
  +                    </form>
  +                </div> <!-- /#header_search -->
   
               </div> <!-- /#header_content -->
           </div>  <!-- /#header -->
  -        
  +
           <div id="menu2">
               <ul>
                   <li class="on"><a href="#">Link 1</a></li>
  
positive.code: 
  <script type="text/javascript">
  // <![CDATA[
      if(navigator.userAgent.indexOf('Mac') != -1) document.write ('<link rel="stylesheet" type="text/css" media="screen" href="/tog_core/stylesheets/mac.css" />');    
  // ]]>  
  </script>
  
  <%= inject_autodiscovery %>
  
negative.code:                 <li><a href="#">Link 3</a></li>
                  <li><a href="#">Link 4</a></li>
              </ul>
  
          </div> <!-- /#menu2 -->
  
          <div id="pagebody">
  
              <%= render_flash_messages %>
  