horizontal scrolling effect with jquery

Hello, I am building a website with a horizontal scrolling effect. The horizontal scrolling effect is made in jquery, implemented from a tutorial from here: [login to view URL] So it is one [login to view URL] with 21 sections to navigate through. I need the scrolling effect to only go one page further and not flit through all pages when clicking on a link in the navigation menu. Please take a closer look at the files in the .zip, because it is not that easy as it seems. Please feel free to ask further questions. Regards Joerg