<!-- edited with XML Spy v4.3 U (http://www.xmlspy.com) by Robert (dada) -->
<?page id="testZul" title=" New ZUL Title" cacheable="false" 
	language="xul/html" zscriptLanguage="Java" contentType="text/html;charset=UTF-8"?>
<?init class="org.zkoss.zkplus.databind.AnnotateDataBinderInit"?>
<zk xmlns="http://www.zkoss.org/2005/zul" xmlns:h="http://www.w3.org/1999/xhtml" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.zkoss.org/2005/zul/zul.xsd">
 Testing Groupbox basic functionality. If you can see all components after closing and opening the GroupBox, it's ok.
  <window title="Groupbox test" width="100%">
    <groupbox id="gb3" width="100%" mold="3d">
    <attribute name="onChildRemoved">
    Messagebox
    </attribute>
      <caption image="/img/inet.png" label="Testing Group Box"/>
      <vbox>
        <combobox>
          <comboitem label="Simple and Rich"/>
          <comboitem label="Cool!"/>
          <comboitem label="Thumbs Up!"/>
        </combobox>
        <combobox>
          <comboitem label="Simple and Rich" description="The simplest way to make Web applications rich"/>
          <comboitem label="Cool!" description="The coolest technology"/>
          <comboitem label="Ajax and RIA" description="Rich Internet Application by Ajax"/>
        </combobox>
        <combobox>
          <comboitem label="Simple and Rich" image="/img/coffee.gif" description="The simplest way to make Web applications rich"/>
          <comboitem label="Cool!" image="/img/corner.gif" description="The coolest technology"/>
          <comboitem label="Ajax and RIA" image="/img/cubfirs.gif" description="Rich Internet Application by Ajax"/>
        </combobox>
        <separator bar="true"/>
	Auto-complete:
	<combobox id="combo" autodrop="true" use="org.zkoss.zkdemo.userguide.SimpleAutoComplete"/>
        <hbox>
          <checkbox checked="true" onCheck="combo.autodrop = self.checked" label="auto drop popup when typing"/>
          <checkbox checked="true" onCheck="combo.buttonVisible = self.checked" label="button visible"/>
        </hbox>
      </vbox>
    </groupbox>
    <hbox>
    <vbox>
    <button label="Open or Close GroupBox" onClick="gb3.setOpen(!gb3.isOpen());"/>
    <checkbox label="Use 3d groupbox" checked="false" onCheck='gb3.mold=self.checked? "3d": "default"'/>
    </vbox>
        <vbox>
        
    <button label="Dynamically Add a few comonenets.">
    <attribute name="onClick">
    <![CDATA[
             gb3.insertBefore(new Checkbox("Testing Checkbox"),combo);
             ]]>
    </attribute>
    
    </button>
    </vbox>

    
    </hbox>
  </window>
</zk>