anchor.diff:            <%= link_to 'EVENTI', events_path %></div>
         </div>
         <% if user_signed_in? %>
  -
             <% @groups = current_user.groups %>
             <% if @groups.empty? %>
                 <%= t('pages.header.no_groups_yet') %>
  
positive.code:                   </div>
                <% end %>
            <% end %>
        <% else %>
            <div class="menu_element">
              <%= link_to t('pages.top_panel.find_groups'), groups_path %>
            </div>
        <% end %>
      </div>
    </div>
  
negative.code: <% end %>
  
  <script type="text/javascript">
      $('#submenu .tria').animate({'left':$('#submenu .sel').offset().left+($('#submenu .sel').width()/2)-12},0)
  
      <%if user_signed_in?%>
      $('.hidden_panel').hide().click(function (event) {
  