      *     </li>
      * </ul>
      *
-     *  @param parent The node object that will parent the child
-     *  @param newChild The node object that will be parented by the node
-     *  @param index The 0-based index of where to put the child node relative to the parent
-     *  @param model The entire collection that this node is a part of
-     *  @return true if successful
+     *  @param parent The node object that will parent the child.
+     *  @param newChild The node object that will be parented by the node.
+     *  @param index The 0-based index of where to put the child node relative to the parent.
+     *  @param model The entire collection that this node is a part of.
+     *  
+     *  @return <code>true</code> if successful.
      */
     public function addChildAt(parent:Object, newChild:Object, index:int, model:Object = null):Boolean
     {

     *  This method is used by menu-based controls.
     *
     *  @param node The node for which to get the status.
     *  @return The value of the node's <code>toggled</code>
     *  attribute or field, or <code>false</code> if there is no such
     *  entry.

     *  This method is used by menu-based controls.
     *
     *  @param node The node for which to get the status.
     *  
     *  @return The value of the node's <code>enabled</code>
     *  attribute or field, or <code>true</code> if there is no such
     *  entry or the value is not <code>false</code>.
     */
    public function isEnabled(node:Object):Boolean
    {
