anchor.diff:        </ul>
       <% end %>
   
  -    <h2>Rails Log</h2>
  -    <pre style="overflow:auto; max-height: 300px;"><%= escape_code summary.log_messages.join("\n") %></pre>
  +    <h2>Rails Log <button onclick="maximizeElementHeight('rails-log')">Maximize</button></h2>
  +    <pre id="rails-log" style="overflow: auto; resize: vertical;"><%= escape_code summary.log_messages.join("\n") %></pre>
   
       <h2>Preceding Specs</h2>
       <div style="overflow: auto; max-height: 300px;"><%= recent_spec_runs %></div>
  
positive.code:         <pre><%= summary.page_html %></pre>
        </code>
      <% end %>
    </body>
  </html>
  
  
negative.code: 
      <code><b>bin/rspec <%= RerunArgument.for(example) %></b></code>
  
      <h2>Failure/Error <button onclick="maximizeElementHeight('failure-errors')">Maximize</button></h2>
      <pre id="failure-errors" style="overflow: auto; resize: vertical;"><%= escape_code formatted_exception %></pre>
  
      <% if summary.js_errors.present? %>
        <h2>JS Errors</h2>
  