This problem has been bugging me for awhile. For some reason, after the page is finished or near-finished loading, the page jumps down, about half-way.
What I want to happen, and what I expect, is that pages remain at the top post-load.
Is there something I've done that could cause this?
For me it happens in Firefox 3.*
Some javascript code is causing this: when I turn off javascript the page stays at the top. Since there are like a gazillion lines of javascript code, I'm gonna leave the search of the code causing this to you. I would suggest to look for 'scrollTop' or something.
On example 2, Ive had downloaded your site and the error appears to be in your common.js file, I think its the height function. (I removed it and it worked fine) maybe have a look into that?
Line 50-64