Is there any open source or commercial software that allows me to automatically show chord fingerings online for my blog (like on http://tabs.ultimate-guitar.com/b/bob_marley/no_woman_no_cry_crd.htm).

I can create similar images from scratch – but it takes a lot of time.

I’d like to make the process automatic so when a user mouses over a chord name (on my blog), they see the right fingering. And maybe even see inversions or hear sounds.