         
         /**
          *  Removes the specified <code>displayObject</code> from the sorted list.
+         *
+         *  @param displayObject The object.
+         *
+         *  @return The removed object.
          * 
          *  @langversion 3.0
          *  @playerversion Flash 10

        /**
         *  Adds a <code>displayObject</code> with the specified depth to the ordered list.
         *  The position of the <code>displayObject</code> in the sorted lists is based on
         *  its depth, the object will be inserted after all objects with less than or equal
         *  depth value.
         * 
         *  @return Returns the index of the object.
         *
         *  @langversion 3.0
         *  @playerversion Flash 10

        
        /**
         *  Returns the DisplayObject with the specified index. 
         *
         *  @param index The index of the object.
         *
         *  @return The object.
         * 
         *  @langversion 3.0
         *  @playerversion Flash 10
