gistfile1.txt

          = form_for(:artwork_tag, :url => "/artworks/#{@artwork.id}/tags/create", :html => { :method => :create, :class => 'form-horizontal' }, :remote => true) do |f|
            .control-group
              = f.hidden_field :artwork_id, :value => @artwork.id
              = f.hidden_field :user_id, :value => current_user.id
              = f.text_field :tag, :class => "input-medium"
              = f.submit "Add Tag", :class => "btn btn-small btn-primary"