anchor.diff:        SecondInpuDependsOnFirstClickHandler
       );
     });
  -</script>
  +<% end %>
   
  -<p>
  +<%= content_tag :p do %>
     <%= label_tag('repository_is_diff_email', l(:field_mail_notification)) %>
  -  <%= check_box(:repository, :is_diff_email) %><br />
  +  <%= check_box(:repository, :is_diff_email) %>
     <em><%= l(:text_diff_email_setting) %></em>
  -</p>
  -<p>
  -  <%= check_box(:repository, :is_diff_email_attached) %><br />
  +<% end %>
  +
  +<%= content_tag :p do %>
  +  <%= content_tag :label, "&nbsp;".html_safe %>
  +  <%= check_box(:repository, :is_diff_email_attached) %>
     <em><%= l(:text_diff_email_attached) %></em>
  -</p>
  +<% end %>
  
positive.code: <script type="text/javascript">
  
    function SecondInpuDependsOnFirstClickHandler(event){
      if ($(this).is(':checked')) {
  
negative.code:     }
    }
  
    $(document).ready(function(){
      var firstInput = $('#repository_is_diff_email');
      SecondInpuDependsOnFirstClickHandler.call(firstInput);
  