It's not very complicated, the basic idea: http://jsfiddle.net/edpLx/3/ You could further extend it to add all features you like.
On Sat, Feb 4, 2012 at 2:27 PM, hamburger <[email protected]> wrote: > Thx Oskar, > I already know the David Walsh one. But it's different. > > anymore suggestion? > >
