[richfaces-issues] [JBoss JIRA] Created: (RF-5474) Javascript error in ui.pack.js

[hello All (JIRA)]

Javascript error in ui.pack.js
------------------------------

                 Key: RF-5474
                 URL: https://jira.jboss.org/jira/browse/RF-5474
             Project: RichFaces
          Issue Type: Bug
          Components: portal
    Affects Versions: 3.2.2
         Environment: Richfaces - 3.2.2.GA  (also tested with 3.3.0Beta)
JBoss Portal - 2.7.0 CR1
Jboss App - 4.2.2.GA 
IE version 7
Windows OS
Ajax4JSF
            Reporter: hello All


I am using RichFaces tree and on click of a node, I get a javascript error - Object doesn't support this property or method. The error occurs in ie version 7 and not in Firefox. On debugging, the javascript error is thrown in the while statement in ui.pack.js : 

Code: 
var C=0;

while(D&&Element.isChildOf(D,this.element)){C+=D.offsetTop;

D=D.offsetParent
}D=F;
	 
Here is my tree code:
<rich:tree style="width:230px" switchType="client"
					value="#{reportCenterMgr.projectsTreeNode}" id="projectNamesTree"
					var="item2"	bypassUpdates="true" nodeFace="#{item2.type}">
						<rich:treeNode highlightedClass="myClass" selectedClass="myClass"
						type="#{item2.type}" icon="/images/#{item2.icon}" iconLeaf="/images/#{item2.icon}">
				 			<h:outputText value="#{reportCenterMgr.selectedProjectName}" style="font-weight: bold;color: white;" rendered="#{reportCenterMgr.singleProjectAccessible}"/>	
							<a4j:commandLink  value="#{item2.name}" rendered="#{!reportCenterMgr.singleProjectAccessible}"
								actionListener="#{reportCenterMgr.projectNameClicked}"								
								event="onclick" reRender="sharedReportsTreePanel,myReportsTreePanel">
								<f:param name="projectName" value="#{item2.name}" />
								<f:param name="projectId" value="#{item2.id}" />						
							</a4j:commandLink>	
													
						</rich:treeNode>				
					</rich:tree>





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