     <h4>Note</h4>
            <p>Radio buttons in a toolbar are frequently styled in a manner that appears more like toggle buttons.
            For an example, See the <a href="../toolbar/examples/toolbar.html">Simple Editor Toolbar Example</a>.</p>
          </div>
        </section>
      </section>

      <section id="roles_states_properties">
        <h2>WAI-ARIA Roles, States, and Properties</h2>
        <ul>
          <li>The radio buttons are contained in or owned by an element with role <a href="#