<!--
@SCRIPT:
treeitemLevel1.accessibilityDisclosureLevel
treeitemLevel2.accessibilityDisclosureLevel
-->
<!DOCTYPE html>
<div role="tree">
<div id="treeitemLevel1" role="treeitem" aria-expanded="true">
Tree item at level 1
<div role="group">
<div id ="treeitemLevel2" role="treeitem">Tree item at level 2</div>
</div>
</div>
</div>