Ajax Portfolio

Hey, I am trying to replicate the ajax portfolio as you have on your sample page but mine doesn’t work. Curious if it is me doing something wrong or I missed a step somewhere.

When I click the image, it opens the ajax window as expected but the sidebar text info isn’t there, just the gallery. How do I make the text show up? Also, is there a way to set a max height for this pop up? Or at least a default height? It seems to large and looks weird to me.

Other problem is the thumbnails are all blurry, how do I tell it what image to use for that? Then I can specifically size an image made for it.

Thanks for the help!