preloader problem

my preloader works fine, but after it loads my movie, it just sits there. doesn't go to the next scene or anything. what am i missing. here's the code that i have

onClipEvent (load) {
if (_parent.getBytesTotal() == _parent.getBytesLoaded()) {
quickPlay = true;
} else {
preLoad = (_parent.getBytesTotal() * 0.75); //percent to preload
}
_parent.stop();
}

onClipEvent (enterFrame) {
gotoAndStop(loadedIndicatorFrame());
if (quickPlay == true) { //quickly play the anim
if (_currentframe == _totalframes) {
_parent.play();
}
} else { //wait for the preload
if (_parent.getBytesLoaded() >= preLoad) {
_parent.play();
}
}
}