I’m currently working on my first real paid coding project in ages: PvdApp, a project of a friend of mine. (He paid for this research, so he deserves a link.)
Among other things, this project requires me to style and script sliders. There are several interesting points I would like to bring to your attention, such as a few underreported IE problems, the solution to Android WebKit’s appearance bug, and the proper use of the input and change events. And a quick syntax overview is always useful.