How to target result Page in to tab panel.

Dear Friends , I am new to JSF so it may be a trivial doubt also.

I have one main.jsp
<%@ taglib uri="http://richfaces.org/a4j" prefix="a4j"%>
<%@ taglib uri="http://richfaces.org/rich" prefix="rich"%>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<html>
<head>
<link rel="stylesheet" type="text/css" href="<%=request.getContextPath()%>/css/sjx.css">
</head>
<body class="bodystylemain">
<f:view>
<rich:spacer height="20px"></rich:spacer>
<h:form>

<h

anelGrid id="mainpanel" columns="2">
<rich:spacer width="190px"></rich:spacer>
<h

anelGrid id="headernav" columns="5">
<rich:spacer width="600px"></rich:spacer>
<h

utputText value="Welcome" styleClass="headertext"></h

utputText>
<h

utputText value="#{saveUserBean.user.email}" styleClass="headertext"></h

utputText>
<h:graphicImage url="images/bar.gif"></h:graphicImage>
<h:commandLink value="Logout" action="#{saveUserBean.logout}" styleClass="headertext"></h:commandLink>
</h

anelGrid>
</h

anelGrid>
</h:form>
<rich:spacer height="200px"></rich:spacer>
<h

anelGrid id="contentpanel" columns="2">
<rich:spacer width="100px"></rich:spacer>
<rich:tabPanel switchType="server" height="300px" width="1000px" tabClass="tabs" contentClass="tabcontent" headerAlignment="right" >
<rich:tab label="About Us" id="aboutus">
<jsp:include page="include/aboutus.jsp"></jsp:include>
</rich:tab>
<rich:tab label="Counselor Corner" id="counselor">
<h

utputText value="If you have any query , Please write to us , Our experts are here to advise you"></h

utputText>
<jsp:include page="include/inquiryform.jsp"></jsp:include>
</rich:tab>
<rich:tab label="Exchange" id="exchange">
Here is tab #3
</rich:tab>
</rich:tabPanel>
</h

anelGrid>
<jsp:include page="include/footer.jsp"></jsp:include>
</f:view>

</body>

</html>

I have three tabs in that. I have one form in one tab.
When i do the submit from that tab , my result page is displayed.
The problem is I want my result page to be displayed in the same Tab container from which then form was submitted. What kind of navigation rule i need to give in faces config for this functionality.
The navigation rule is as follows:
<navigation-rule>
<description></description>
<from-view-id>/main.jsp</from-view-id>
<navigation-case>
<from-outcome>logout</from-outcome>
<to-view-id>/mytest.jsp</to-view-id>
</navigation-case>
<navigation-case>
<from-outcome>result</from-outcome>
<to-view-id>/result.jsp</to-view-id>
<redirect/>
</navigation-case>
</navigation-rule>

the result page is coming but it is coming as a different page and not loading in the tab itself.
Help will be appreciated.
Vikas