Complex Button Problem, want to kill myself

I follow the tutorial on here for complex buttons but it seems that when i try and use the complex button script on a group of buttons, those buttons wont use their rollover states. I seem to think its with the “this.onRollOver” becuase if i just use “mybutton.onRollOver” it works, but that is for one button, i want all of them to tween together.

PLEEEEEEEEAAAAAAASSSSSSEEEEEE HELP