Anchor Tags/Jquery

[IdealistLeo]

Hey All,
Having finalized the concept for my first hand coded site (most likely), I am considering some options on how to best implement it. Here's the general flow of the site.

Instead of being multi-paged, the site is simply length heavy. The first page/top of the site will consist of the logo to the left, and to to the right a neat hand drawn navigation system. When a user clicks on part of the nav, the page scrolls down, and brings it into view. A few fixed elements, such as a "return to top", and perhaps this neat slider to house a contact form, would remain on the page at all times. A fixed menu will also be attached so the user doesnt have to return to the top to view another page.

I believe this site could be achieved easily enough via the use of anchor tags, but I worry about load times for those still running slower connections.

I have seen some jquery plug-ins that load images only when they are fully scrolled over, but is there a plugin which would only partially load the content, and then fully load it as the user clicks around?

Thanks
Devon