public void keyReleased(KeyEvent e)
	{
		switch (e.getKeyCode())
		{
			case KeyEvent.VK_SHIFT:
				if (this.editMode == EditMode.MODE_TILE_SELECTION)
				{
					this.editMode = EditMode.MODE_TILE_EDIT;
				}
			break;

			default:
			break;
		}
	}