i have seen b4 a dvd drama series

1 dvd it has 10 episod, when u insert the dvd, u can select which episod u want.

the great thing is in the menu, it has 10 small video window showing the video.

in the same time still got a big video window is running a video too. just at the back of the 10 small video window.


anyone know how to do it.

im feel sorry for poor explanation.