Calling alternating functions

Question

I have two functions called functionA() and functinoB(). As
the play head travels down the timeline I'd like to call
functionA() on frame 100, functionB() on frame 200, functionA() on
300, functionB() on 400 and so on. However, instead of having to
type functionA() or functionB() in the keyframe, I'd like to just
type functionCaller() and have some logic in that function that
would call the appropriate function based on the last function
called. I've tried an if/else function based on a variable I change
back and forth as each function runs, but it just keeps choosing
functionA() over and over. Any suggestions?
--gw

Answer 1

You still want to put the functionCaller call in the keyframe
(not in an onEnterFrame handler) ? If so:
function functionCaller() {
if ((_currentframe/100)%2 !=0) {
functionA()
} else {
functionB()
}