I have a problem with using a4j:include
Can I use it like this:

<f:view>
 <h:form id="form">
 <rich:panel>
 <a4j:commandLink value="refresh" id="ref" action="goToTestPage" reRender="wizard"></a4j:commandLink>
 </rich:panel>
 <rich:panel>
 <h:panelGroup id="wizard">
 <a4j:include viewId="empty.jsp"></a4j:include>
 </h:panelGroup>
 </rich:panel>
 </h:form>
</f:view>

It means I want to use a commandLink(id="ref") outside the a4j:include page to refresh the page in a4j:include. How can I do this? thx for your help!!