menu-group

<div >
    <c:menu-group var="id" name="group1" selected="selected">
        <c:menu tag="li" group="group1" id="choice1">
            <c:a ajax-target="wrapper" action="getContent?id=choice1&frag=content1">Item 1</c:a><br/>
        </c:menu>
        <c:menu tag="li" group="group1" id="choice2">
            <c:a ajax-target="wrapper" action="getContent?id=choice2&frag=content2">Item 2</c:a><br/>
        </c:menu>
        <c:menu tag="li" group="group1" id="choice3">
            <c:a ajax-target="wrapper" action="getContent?id=choice3&frag=content3">Item 3</c:a><br/>
        </c:menu>
            <blockquote>
            <c:menu-group var="id2" name="group2" selected="sub">
                <c:menu tag="li" group="group2" id="c3c1">
                    <c:a ajax-target="wrapper" action="getContent?id=choice3&id2=c3c1&frag=content1">Item 3 Sub 1</c:a><br/>
                </c:menu>
                <c:menu tag="li" group="group2" id="c3c2">
                    <c:a ajax-target="wrapper" action="getContent?id=choice3&id2=c3c2&frag=content2">Item 3 Sub 2</c:a><br/>
                </c:menu>
                <c:menu tag="li" group="group2" id="c3c3">
                    <c:a ajax-target="wrapper" action="getContent?id=choice3&id2=c3c3&frag=content3">Item 3 Sub 3</c:a><br/>
                </c:menu>
            </c:menu-group>
            </blockquote>
    </c:menu-group>
</div>