>while</a>
        </li>
        <li title="create a re-uasable widget" class="tag-link tag-link-widget" data-tagdata='{"name":"widget"}'>
            <a name="tag_widget.html" href="tag_widget.html">widget</a>
        </li>
        <li title="yield to code block in a widget" class="tag-link tag-link-widget-yield" data-tagdata='{"name":"widget-yield"}'>
            <a name="tag_widget-yield.html" href="tag_widget-yield.html">widget-yield</a>
        </li>
        <li title="create a new data scope" class="t