<button class="pat-forward icon iconified icon-help-circle osh-toggle pat-toggle"
        id="osh-toggle"
        title="Toggle the onscreen help system on or off"
        data-pat-toggle="selector: body; value: osh-on osh-off; store: local"
        tal:condition="view/available"
        i18n:domain="ploneintranet"
        i18n:translate=""
>?</button>
