Hi all,
I’m at a loss for how to add what should be a relatively simple promotion. Any help here would be appreciated 
The promotion details
buy any one item, and get any other one item (of equal or lesser value) at 50% off. Any items after that are at full price again.
I know there must be a simple way to add this, I’m sure you CS-Cart gurus have figured out promotions far sneakier than this by now 
Thanks in advance for your time and insight, I’ll look forward to reading your responses!
Does anybody know how this can be done, I believe the client has gone ahead and put this promotion into print (without our go-ahead), meaning we need to effect a solution to this as soon as possible 
Has anybody implemented this sort of promotion in their CS-Cart installation in the past who could explain how it can be done?
Much, much thanks and appreciation to anybody who replies, we’re really in a rough spot right now with the cart already built and deployed on their site…