Images not behaving like they used to.

My name is Austin, and i’m working on a WordPres website for a client.

The website is http://www.colormelouhats.com/store

(If the URL above didn’t show due to protection, I can email it to you).

On the front page, there are three large images. When you hover your mouse, they are supposed to transition sideways to reveal the text beneath them.

When you navigate to a specific product, when you hover your mouse over the image, it is supposed to zoom in. And when you hover over a corresponding thumbnail, it’s supposed to change the image to that image.

None of this happens anymore. Did some updates and now it no longer works that way. Anything I can do to fix this? If not, recommend any other plugin that allows these functions?

http://wordpress.org/extend/plugins/file-gallery/