<?xml version="1.0" encoding="UTF-8"?><!--root.zul{{IS_NOTE	Purpose:		Test of root elements	Description:			History:		Tue Jul 24 15:12:13     2007, Created by tomyeh}}IS_NOTECopyright (C) 2007 Potix Corporation. All Rights Reserved.{{IS_RIGHT}}IS_RIGHT--><zk>	<label id="l0" value="[1]"/>	<label id="l1" value="[2]"/>	<button label="add to end"		onClick="new Label(&quot;[3]&quot;).setPage(page)"/>	<button label="add before [2]"		onClick="new Label(&quot;[1.1]&quot;).setPageBefore(page, l1)"/>	<button label="move [2] before [1]" onClick="l1.setPageBefore(page, l0)"/>	<button label="move [1] to end" onClick="l0.setPageBefore(page, null)"/>	<button label="redraw" onClick="page.invalidate()"/></zk>