Double Maze puzzle all solution -- level 6

Double Maze puzzle all solution -- level 6

To see the .swf solution file, you can click this article title.
Game:
http://www.onemorelevel.com/game/double_maze

Game Description:

This is a remake of a really great maze puzzle called Double Maze.
The objective of the game is to get both balls to the goal
at the same time. To do so that, you have to push the balls
against the walls and change their relationship to each other.

Game Instructions:
Arrow keys to control, Space to Undo, R to Reset.