My radio buttons don't work properly

[brant@on-one]

we've had this sort of layout for ages, but today,someone noticed that only the top (by default) or the bottom 3 (pink) options work on the frame size/type at the top...

http://www.planet-x-warehouse.co.uk/...Ace_Build.html

Any ideas what we did wrong all of a sudden??

[TraceyG]

Hi Brant,

Have you fixed this as I have been able to add any combination (that are not out of stock) to the basket. Also, I can't see any Pink options.

[brant@on-one]

I didn't in the end - copied some other options from another page. It was really odd.