gistfile1.txt

    respond_to do |format|
      format.js {render :update do |page|
        page.replace_html  :deal_object_selector,  :partial => "configure_"+@class_type.underscore,  :locals => {:deal => deal, :f => nil}
        page.hide :deal_object_selector
        page.visual_effect :appear, :deal_object_selector, :duration => 0.5
      end}
    end