- id = dom_id(@field_group)
- form_id = dom_id(@field_group, :edit)

- if params[:cancel] == "true" # <----------------- Hide [Edit field_group]

  crm.flip_form('#{form_id}');
  crm.set_title('#{id}', '#{field_group_subtitle(@field_group)}');

- else # <----------------------------------------- Show [Edit field_group] form.

  crm.show_form('#{form_id}');
  jQuery('##{form_id}').html('#{ j render(:partial => "edit") }');