Hello,
Sorry for the issues you are having.
I can help troubleshoot them with you.
I visited your site and see what you mean.
In the console I am getting this error, which maybe causing this:
You have included the Google Maps API multiple times on this page. This may cause unexpected errors.
http://maps.gstatic.com/maps-api-v3/api/js/20/6/main.js
Line 60
Do you have another plugin or is your theme loading a Google Map and if so does removing that fix the issue?
Let me know and we can go from here.
Thanks