Add the same six images twice in the following order: 1,2,3,4,5,6,6,1,2,3,4,5. Apply the style to all 12 images. Remember to use the same percentage size each time. DG P.S. in the next pass you will need: 5,6,1,2,3,4,4,5,6,1,2,3..... until all six images have been at the front.