In the good old days of CS4, a web pluing was available that worked with template html files that you could easily decorate with buttons, etc. This was discontinuted in CS5 howerver you could migrate that plugin to CS5. I don`t know if you can do this with CS6.
This was discontinuted in CS5 howerver you could migrate that plugin to CS5. I don`t know if you can do this with CS6.
To my knowledge they only provided a revised Contact sheet II script for CS6. In my opinion a very bad idea because they should have put all efforts and resources to enhance the Output Module PDF contact sheet that has far more options.
Still not using web galleries but the goal for web gallery was also to use this in the Adobe Output Module, maybe that provides you the options you want?
Don't use this so don't know if this is same concept as you are discussing. But in CS6 the PDF Presentation has been restored as an Automate option.