HELP: Disabling Button AS not working

1

Hello again,

I have 4 buttons on a timeline, and each loads different external SWFs. I want that when I clicked on 1 button, let’s say the “button1”, it will load the MOVIE and the button will be disable until I have clicked on another button. I tried this script below but didn’t get any RESULT.

on (release) {
if (expand == 0) {
gotoAndPlay(“AA”);
_parent.pointerMC.gotoAndPlay(“BB”);
} else {
gotoAndStop(currentFrame);
}
_parent.containerMC.loadMovie(“movieMC.swf”);
expand = 1;
_parent.button1.enabled = false;
_parent.button2.enabled = true;
_parent.button3.enabled = true;
_parent.button4.enabled = true;
}