<metal:block define-macro="delete_confirmation">
  <div id="dialog-delete-confirm" title="Delete items" style="display:none"
        i18n:attributes="title">
    <p>
      <span class="ui-icon ui-icon-alert" style="float:left; margin:0 7px 20px 0;"></span>
      <span i18n:translate="">These items will be permanently deleted and may not be recovered. Are you sure?</span>
    </p>
  </div>
</metal:block>