But when I enter the url with a GET (.com?something), they don't work. I can't figure out if it is a jQuery error, or jQuery with wordpress's url structure.

Ex:

http://www.naturallookinstitute.com/gallery/ - OK

http://www.naturallookinstitute.com/gallery?get - Lightbox broken

http://www.naturallookinstitute.com/ - OK

http://www.naturallookinstitute.com?get - Top header selector broken