I think my problem would be better clarified if you guys were able to view the live site. The link is http://nxiel.com/ and the password is "guest1234" (without quotations).
Now if you browse through the pages you will see how the animation slides to the left and back to right with updated content. My problem arises when I use this to access the portfolio section. The portfolio section doesn't seem to work. If you head over to http://nxiel.com/Portfolio/ , you can see how the section should render and how a person can use the scroll feature, however, when the content is loaded using jQuery, it doesn't function properly. Additionally another problem i'm realizing is the delay of the content. For example, if you are on the contact page and then click on downloads, the content will slide left and then slide back right when the content is loaded. However the problem i'm seeing is the delay in the content loading meaning that the animation will finish and the content will then load. A second or two delay. I've tested it in multiple browsers and seeing the same problem. Surprisingly the only browser i'm not seeing this in is IE6. Anyways any help in this matter is appreciated, especially with the scroll of portfolio. Thanks!