I'd be curious to test something like this: http://jsfiddle.net/CLJYC/ http://jsfiddle.net/CLJYC/ "Do you have a gift card or promotional code?" Y/N, and then

I'd be curious to test something like this: http://jsfiddle.net/CLJYC/ http://jsfiddle.net/CLJYC/ "Do you have a gift card or promotional code?" Y/N, and then only show the field if yes is selected.