Slide show commands

Hi,
congratulations for this award winner !
I use your class heavily on my website:

haitideals.com/movies/skindeep/gall ...


I have some wishes :
1) I want buttons for stop, play, scroll, speed up/down
2) I want to present text on image background, scrolling vertically
3) I want to integrate sound with sound controls: on/off,volume

is all this possible ?

thanks again and keep up the great work

Dimitrov