<zk>
	<window >
		<zscript><![CDATA[
				ArrayList list = new ArrayList();
				list.add("Item 1");
				list.add("Item 2");
				list.add("Item 3");
				ListModel model = new ListModelList(list);
		]]></zscript>
		<button label="Update Model" onClick="grid.setModel(new ListModelList(list))"/>
		<button label="showIndex" onClick='msg.value="index: "+rg.selectedIndex;'/>
		<radiogroup id="rg"/>
		
		<grid width="150px" id="grid" model="${model}">
			<template name="model">
				<row>
					<radio label="${each}" radiogroup="rg"/>
				</row>
			</template>
		</grid>
		<label id="msg"/>
	</window>
</zk>