anchor.diff: +<%= javascript_include_tag :ckeditor %>
  +
   <div class="yui-gc">
     <div class="yui-u first">
       <%- locals = {:f => f} -%>
  
positive.code:     <%= render :partial => "admin/shared/additional_field", :locals => {:field => field, :f => f} %>
    <% end %>
  <% end %>
  -->
negative.code:   <div class="yui-u first">
      <% f.field_container :catch_message do %>
        <%= f.label :catch_message, t("catch_message")%><br />
        <%= f.cktext_area :catch_message, :toolbar=>'Full', :width=>'495px', :height => '200px' %>
        <%= f.error_message_on :catch_message%>
      <% end %>
    </div>    
  