<script type="text/javascript">
        <!--
        d = new dTree('d');
    d.config.stepDepth = 2;
        
    d.add(0,-1,'My example tree');
        <logic:iterate id="tree" name="treelist" scope="request">
            ${tree.id};
        </logic:iterate>        
    document.write(d);
        //-->
        </script>