text: 
  from rhombus.lib.utils import cout, cerr, get_dbhandler
  from rhombus.lib.tags import *
  from cmsfix.lib.renderer import *
  
  
  def render_node(n, request):
  
      toolbar = ''
      if n.is_manageable(request.user):
          # show admin bar
          toolbar = node_toolbar(n, request)
  
      html = 'Hello, from node'
  
      return render_to_response('cmsfix:templates/node/node.mako',
              {   'node': n,
                  'toolbar': toolbar,
                  'html': html,
              }, request = request )
  
  
  class nav(doubletag):
      _tag = 'nav'
  
  
  def node_toolbar(n, request):
      """ return node toolbar """
  
      return '<div id="toolbar>Tool Bar</div>'
  
  
  def menu_level_1(n, request):
      """ return top-most level navigation """
      dbh = get_dbhandler()
      root_page = dbh.get_node('/')
  
  
  def menu_level_2(n, request):
      """ return 2nd level navigation """
      pass