Apply a function to multiple buttons

programming flash
1

Hi, this is a REAL basic one for you:

This is my script:

count = 0;

btn_01.onRelease = function() {
if (count<=20 && this._currentframe == 1) {
_root.count += 1;
this.gotoAndStop(2);
trace(count);

} else {
    if (this._currentframe == 2) {
    _root.count -= 1;
    this.gotoAndStop(1);
    trace(count);

}
}

};
Instead of applying it to just one button I want to apply it to many on the stage, how do i add the names of the buttons to the function? I tried separating with commas but no luck :wink: