Here's a link to the form in question: http://arisehub.org/form-test/
We styled the radio buttons using a JS script called Custom Form Elements.
Here it is: http://arisehub.org/wp-content/themes/arise/js/custom-form-elements.js
When that is disabled, the conditional logic works fine. When it is enabled (as it is currently), the conditional logic doesn't fire.
Any ideas/suggestions as to what the conflict might be?