old_contents: from django.conf.urls.defaults import patterns, url
  
  urlpatterns = patterns('guide.views',
      url('^toggle/(?P<status>enable|disable)/$', 'toggle_guides', name='toggle_guides'),
  ) 
  
new_contents: try:
      from django.conf.urls import patterns, url
  except ImportError:
      from django.conf.urls.defaults import patterns, url # Django < 1.4
  
  urlpatterns = patterns('guide.views',
      url('^toggle/(?P<status>enable|disable)/$', 'toggle_guides', name='toggle_guides'),
  ) 
  
subject: add Django 1.6 support