if flash[:sidebars].size == 1
  page.remove 'sidebar_instructions'
end
if @new_item
  page.replace("available_#{@new_item.short_name}", :partial => 'active',
               :object => @new_item)
end
page.replace_html('available_box', :partial => 'availables',
                  :object => available)
page.hide('update_spinner')
