= content_tag :li, :id => dom_id(root).gsub("_", "-"), :class => "menu-item #{'active' if root.is_active?(request.fullpath)}" do
  = link_to root.title, root.url, root.html_options?(request.fullpath)
  = content_tag :ul, :class => 'children' do
    - root.children.each do |child|
      = render :partial => "layouts/app_partials/application_tree", :locals => {:root => child } if child.active
  - end unless root.leaf?