{{right_sidebar_enabled=True}}
{{extend 'layout.html'}}
{{try:}}{{=breadcrumb}}{{except:}}{{pass}}{{pass}}
{{try:}}{{=back}}{{except:}}{{pass}}{{pass}}
{{=form}}

{{block right_sidebar}}
{{end}}

{{block left_sidebar}}
{{try:}}{{=menu}}{{except:}}{{pass}}{{pass}}
{{end}}