jQuery show/hide on radio button change not working in IE7

I have a form that shows/hide different info depending on which radio button you click. The code works fine in everything except IE7 (haven't tested IE6 but we are not supporting that anymore :) )

The script is triggered by the first set of radio buttons (Account type)

The fiddle is here: http://js开发者_如何学Gofiddle.net/clintongreen/HBr8f/

I’m pretty sure your markup is invalid, I wouldn’t use a fieldset as direct descendant to an ul element. Try validating your markup using the W3C validator.