anchor.diff:                  </li>
                 <% end %>
               <% end %>
  -  
  +
               <% if (can_do(@quiz, @current_user, :grade) || can_do(@quiz, @current_user, :review_grades)) && @quiz.available? %>
                 <li role="presentation">
                   <a href="#" class="quiz_details_link" tabindex="-1" role="menuitem">
                     <% if @any_submissions_pending_review %>
                       <i class="icon-warning" aria-label="<%= t("labels.warning_icon", "Warning") %>"></i>
  -  
  +
                     <% end %>
                     <i class="icon-group"></i>
                     <span id="quiz_details_text">
  
positive.code:                       </a>
                      </li>
                    <% else %>
                      <%= form_for @quiz, :url => context_url(@context, :context_quiz_url, @quiz.id), :html => { :id => 'quiz_lock_form' } do |f| %>
                        <%= hidden_field_tag 'quiz[locked]', true %>
                      <% end %>
                      <% qos_lock_quiz_title = @quiz.survey? ? t('buttons.lock_survey', "Lock this Survey Now") : t('buttons.lock_quiz', "Lock this Quiz Now") %>
  
negative.code:                 </a>
                </li>
              <% end %>
  
              <li role="presentation">
                <a href="<%= context_url(@context, :context_quiz_url, @quiz) %>" class="delete_quiz_link" tabindex="-1" role="menuitem">
                  <i class="icon-trash"><span class="screenreader-only"><%= admin_delete_title %></span></i> <%= admin_delete_title %>
  