Greetings everyone.

I am trying to build a video player with custom frame sequences. I need the code that allows me to change the code for the Play navigation command. Example: buttonPlay() nextframe=curre n*tframe+1 ---------> buttonPlay() nextframe=curre n*tframe+12
Where do I look for the code that defines Play or fastForward in an HTML video player? Is there any way for me to get an open source video player code package...