<div class="dialog modal fade">
  <div class="modal-dialog">
    <div class="panel panel-danger">
      <div class="panel-heading"><img src="${icon}"> <strong>${header}</strong></div>
        <div class="panel-body">
          <p>${body}</p>
        </div>
        <div class="panel-footer">
          <a class="btn btn-default" href="${ok_url}">Ok</a>
        </div>
      </div>
    </div>
  </div>
</div>
