<p:layoutUnit position="west"
              size="200" header="Ocultar"
              collapsible="true">

    <ui:include src="menu.xhtml"/>
    <p:growl id="messages" showDetail="false" />
</p:layoutUnit>

<h:body>
    <h:form>
        <p:menu model="#{controlador.model}" style="font-size:14px;" />
    </h:form>
</h:body>