code: def _media(self):
          
          def static_url(url):
              return staticfiles_storage.url('zinnia_wymeditor/%s' % url)
  
          media = super(EntryAdminWYMEditorMixin, self).media
  
          media += Media(
              js=(static_url('js/jquery.min.js'),
                  static_url('js/wymeditor/jquery.wymeditor.pack.js'),
                  static_url('js/wymeditor/plugins/hovertools/'
                             'jquery.wymeditor.hovertools.js'),
                  reverse('admin:zinnia_entry_wymeditor')))
          return media
docs: The medias needed to enhance the admin page.