 	 */
 	public function contains(child:DisplayObject):Boolean
 	{
-		if (child != owner && owner.mx_internal::rawChildren_contains(child))
+		if (child != owner && owner.rawChildren_contains(child))
 		{
 			while (child.parent != owner)
 			{
 				child = child.parent;
 			}
-			var childIndex:int = owner.mx_internal::rawChildren_getChildIndex(child);
+			var childIndex:int = owner.rawChildren_getChildIndex(child);
 			if (childIndex >= owner[lowerBoundReference] &&
 				childIndex < owner[upperBoundReference])
 			{

	 */
	public function removeChild(child:DisplayObject):DisplayObject
	{
		var index:int = owner.mx_internal::rawChildren_getChildIndex(child);
		if (owner[lowerBoundReference] <= index &&
			index < owner[upperBoundReference])
		{
			owner.mx_internal::rawChildren_removeChild(child);
			owner[upperBoundReference]--;
		}
		return child;

	 */
  	public function getChildByName(name:String):DisplayObject
  	{
		return owner.rawChildren_getChildByName(name);
  	}

	/**
