anchor.diff:              <table>
   
                 <% if @json_object["before_start"]&&@json_object["before_start"]!="" %>
  -
                   <tr>
                     <td>
                       <h2>Before starting protocol information</h2>
                       <%= (@json_object["before_start"]) %>
  -
  -                </td>
  -              </tr>
  +                  </td>
  +               </tr>
   
                   <% end %>
                 <% if @json_object["warning"]&&@json_object["warning"]!="" %>
  -
                   <tr>
                     <td>
                       <h2>Protocol warning</h2>
  
positive.code:       <div class="modal-footer">
            <button type="button" class="btn btn-default" data-dismiss="modal"><%= t("general.cancel") %></button>
  
  
  
  
  
  
              <%= f.submit t("protocols.import_export.import_modal.import"),class: "btn btn-primary" %>
              <% end %>
  
  
        </div>
      </div>
  
negative.code: <%= form_for(@protocol, :url => url_for(:controller => 'protocols', :action => 'protocolsio_import_save'),method: :post,format: :javascript,remote: true,:html => { :id => "protocolsio-import-form" }) do |f| %>
  
    <%= hidden_field_tag :json_object, JSON.generate(@json_object) %>
    <%= hidden_field_tag :type, CGI.parse(URI.parse(request.referrer).query).fetch("type") %>
  
  <div id="modal-import-json-protocol-preview" class="modal fade" role="dialog" tabindex="-1">
    <div class="modal-dialog">
      <div class="modal-content">
  