Help Plz! What's causing jquery slider to not show up? membership or wordpress?

Its the age old discussion of its not my software its their software. Regardless, we're having to demonstrate a new website to an entire high school tomorrow and my front page graphics won't load!!
Jquery sliders and pictures are only showing up when I'm signed into WordPress as the Admin.
Sounds like a membership issue.. but I can't figure what else I could possible do in regards to giving visitors 'permission' to see this stuff. I've included the home page; the menu.. etc. Thanks