I would like to make the same scrolling feature for my "left" part of the website the same as on this website ( http://compassionateessentials.com/ ). It's not just putted as a position: fixed; ... it becomes "fixed" only when it has about 50px from top.
Since so many people have been asking me how I did that on that particular site - I wrote a blog post over at here. If anyone has any more questions, don't hesitate to ask in the comments!