<p:dock position="bottom">
    <p:menuitem value="Home" icon="/resources/demo/images/dock/home.png" url="#"/>
    <p:menuitem value="Music" icon="/resources/demo/images/dock/music.png" url="#"/>
    <p:menuitem value="Video" icon="/resources/demo/images/dock/video.png" url="#"/>
    <p:menuitem value="Email" icon="/resources/demo/images/dock/email.png" url="#"/>
    <p:menuitem value="Portfolio" icon="/resources/demo/images/dock/portfolio.png" url="#"/>
    <p:menuitem value="Link" icon="/resources/demo/images/dock/link.png" url="#"/>
    <p:menuitem value="RSS" icon="/resources/demo/images/dock/rss.png" url="#"/>
    <p:menuitem value="History" icon="/resources/demo/images/dock/history.png" url="#"/>
</p:dock>