Something

class AssetsController < ApplicationControllerdef create  @asset = Image.create! params[:asset]  respond_to do |wants|    wants.html { redirect_to asset_path(@asset) }    wants.js do      responds_to_parent do        render :update do |page|          page.insert_html :top, &#8216;asset_list&#8217;, render(:partial => &#8216;articles/asset&#8217;, :object => @asset)          page.visual_effect :highlight, &#8220;asset_#{@asset.to_param}&#8221;          page[&#8216;background-upload-form&#8217;].reset        end # render      end # responds_to_parent    end # wants  end # respond_torescue ActiveRecord::RecordInvalid  # eep! you&#8217;re screwed!endend