Custimizing styles of WMD Editor's Header

Question

How can i custimize the styles of WMD editor's header similar to the one used here in stack overflow

Answer 1

I recently used the markitup editor and found the skin implementation pretty useful. Each skin has its own images and styles which you can easily override if you need to. The editor is also jQuery-driven, which is nice if you're used to that syntax. Check it out.