<div id="menu">
    <ul class="menu">
        <li><a href="#" class="parent"><span>Home</span></a></li>

        <li><a href="#" class="parent"><span>Product Info</span></a></li>

        <li><a href="#"><span>Help</span></a></li>

        <li class="last"><a href="#"><span>Contacts</span></a></li>
    </ul>
</div>