Issues with Appointments w/ One Page Template

I just upgraded my website to a new layout that is just a one page. However, now I am having major issues with my appointments. It just lags and doesnt refresh anything and right now I am unable to put it on the live site since it doesnt work. But here is the same version of my live site but with the appointments in there. take a look

Here is just the appointment section, which you can see doesnt' work either.

I want to get this back up and running since its a huge success for me and a lot of my clients book appointments through this.