How to get the boards on index a little alternate colored?

[sangham.net]

Sure Mr Steve, Mr Gary, Mr Bigguy, Mr Antechinus, Mr mcblaber, Mr/Mrs Arg. Needs a lot of attention and plenty mistakes can be made but it might be that some of our focus is shared aside of our current desire. Thanks a lot of all your support and effort here. Really not that important to drop more important things. So its good to drop things.