Struts 2 Ajax Dojo.js reload problem

Hi,
I am using struts 2 and Dojo to achieve ajax functionality.
Basically i am using two pages parent and child,
Parent page has tabbed panel while child has optiontransferselct control.
I am loading child page through a action called against s:url configured in the parent page , the output is targeted onto a s

iv tag on the parent page.
Individually the child page and the ajax control on the page works well. but When i am trying to load the page output on the parent i am getting debug message from dojo ..
"inhibit dojo.js from loading again." When i am click anywhere on the ajax control from the child page , i am getting object expected error.

Please advice how shld i handle this situation.

parent page :
***************************************************************************
<%@ taglib prefix="s" uri="/struts-tags"%>
<html>
<head>
<title>Main page </title>
<s:head theme="ajax" debug="true" />
</head>
<body>
<s:form id="parent" >
<s:url value="/loadClientFunction.do" id="getClientFunctionList"/>
hello main functions
<s:tabbedPanel id="test" cssStyle="width: 700px; height: 100px;" labelposition="top">
<s

iv theme="ajax" id="firstDiv" labelposition="top" label="TP" executeScripts="true">
<s:a theme="ajax" name="a" href="%{getClientFunctionList}" targets="functionListDiv">TP Give application level functions</s:a>
<s:a theme="ajax" name="b" href="%{getClientFunctionList}" targets="functionListDiv">TP Give admin level functions</s:a>
</s

iv>
<s

iv theme="ajax" id="secondDiv" labelposition="top" label="Xyz" executeScripts="true">
<s:a theme="ajax" name="c" href="%{getClientFunctionList}" targets="functionListDiv">Xyz Give application level functions</s:a>
<s:a theme="ajax" name="d" href="%{getClientFunctionList}" targets="functionListDiv">Xyz Give admin level functions</s:a>
</s

iv>
</s:tabbedPanel>
</s:form>
<s

iv id="functionListDiv" theme="ajax" cssStyle="border: 1px solid yellow;" href="%{getClientFunctionList}" executeScripts="true" separateScripts="True"/>
</body>
</html>
***************************************************************************
child page :
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
<s:head theme="ajax" debug="true" />
</head>
<body>
<s:form id="childForm">
<s

ptiontransferselect
label="Employee Records"
name="leftSideEmployeeRecords"
leftTitle="sdfdsf"
rightTitle="JavaJazzUp"
list="{'Deepak Kumar', 'Sushil Kumar','Vinod Kumar','Deepak Monthy',
'Deepak Mihanti', 'Sushil Kumar', 'Ravi Kant Kumar'}"
headerKey="headerKey"
headerValue="--- Please Select ---"
doubleName="rightSideEmployeeRecords"
doubleList="{'Amar Deep Patel', 'Amit Kumar','Chandan Kumar',
'Noor Kumar','Tammana Kumari'}"
doubleHeaderKey="doubleHeaderKey"
doubleHeaderValue="--- Please Select ---" />
</s:form>
</body>
</html>
***************************************************************************
struts.xml
<!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
<constant name="struts.action.extension" value="do" />
<package name="helloworldPackage" extends="struts-default" >
<action name="HelloWorld" class="helloworldPackage.HelloWorld" >
<result>/JSP/Login.jsp</result>
</action>
<action name="Logon" class="helloworldPackage.Logon" >
<result name="input">/JSP/Login.jsp </result>
<result>/JSP/MainPage.jsp</result>
</action>
<action name="functionLoad" class="helloworldPackage.functionLoad">
<result>/JSP/ClientApplicationfunctions.jsp</result>
</action>
<action name="loadClientFunction" class="helloworldPackage.functionLoad">
<result>/JSP/ClientApplicationfunctions.jsp</result>
</action>
<action name="*" >
<result>/JSP/{1}.jsp</result>
</action>

</package>
</struts>
***************************************************************************

[ July 17, 2008: Message edited by: vikram pancholi ]
[ July 17, 2008: Message edited by: vikram pancholi ]

Debugging out the page rendered, it turned up that when i am loading the child page into the parent page s

iv tag, there was problem with the optionselecttransfer control javascript. So included
<script type="text/javascript" src="struts/optiontransferselect.js"></script>
in the head tag of the parent page, which removed all the errors.
I think something is wrong with the separateScripts or executescript attritube on the s

iv tag.