Sub menu and load content dynamically

Hello
I am by no means a Wordpress pro so bare with me. My site (your theme) has been working great but I just noticed today (3/12/2014) that my sub menus won't work nor will the effect when you click on a link in the menu it scrolls down to the main content. Can someone please let me know what happened here?

Thanks

www.wizardsfootball.com

I figured it out. NextGEN Gallery by Photocrati had a plugin update the other day. I deactivated the plugin and now all is good.