This Scrippy is the same as example two, except that the horizontal and vertical spacing for the first background in each container (graphics 1,2,3,4) was changed from 450 pixels to 300 pixels, or 2 times the graphic width.  Also the horizontal and vertical spacing for the second background in each container (graphics 4,5,6,8)  was changed from 450 pixels to 150 pixels, or equal to the graphic width.    Review example 2 for more information on how this was created.   I've numbered the graphics to help you see the settings for each background.