<zk>
	<vbox>
		<hbox>
			<label value="get focus: " />
			<label id="current" />
		</hbox>
		<hbox>
			<label value="lost focus: " />
			<label id="lost" />
		</hbox>
		<vbox id="comps">
			<zscript><![CDATA[
				ListModel lm = new ListModelArray(new String[]{ "item" });
			]]>
				</zscript>
			<selectbox id="selectbox" model="${lm}" onFocus="current.value = self.id"
				onBlur="lost.value = self.id" />
			<checkbox id="checkbox" label="checkbox" onFocus="current.value = self.id"
				onBlur="lost.value = self.id" />
		</vbox>
	</vbox>
</zk>

static {
	addClientEvent(Selectbox.class, Events.ON_SELECT, CE_DUPLICATE_IGNORE
			| CE_IMPORTANT);
	addClientEvent(Selectbox.class, Events.ON_FOCUS, CE_DUPLICATE_IGNORE);
	addClientEvent(Selectbox.class, Events.ON_BLUR, CE_DUPLICATE_IGNORE);
}

public void service(org.zkoss.zk.au.AuRequest request, boolean everError) {
	final String cmd = request.getCommand();
	if (cmd.equals(Events.ON_SELECT)) {
		_jsel = ((Integer) request.getData().get("")).intValue();
		final Integer index = ((Integer)request.getData().get(""));
		final Set<Object> selObjs = new LinkedHashSet<Object>();
		
		if (index >= 0)
			selObjs.add(_model.getElementAt(index));
		
		if (_model != null)
			getSelectableModel().setSelection(selObjs);;
		
		Events.postEvent(new SelectEvent(Events.ON_SELECT, this, null, 
				selObjs, null, index, 0));
	}
}