Can't make a movieclip play!

1

Hi

I’m really gettin wound up now by this. I have made the navigation for my site, and here’s some sample code for making the button animation work;

on(rollOver) {
	if (!(_global.about_a == 1)) {
		tag_about.gotoAndPlay(2);
	}
}
on(rollOut) {
	if (!(_global.about_a == 1)) {
		tag_about.gotoAndPlay(11);
	}
}
on(release) {
	if (!(_global.about_a == 1)) {
		tag_about.gotoAndStop(10);
		if (_global.contact_a == 1) {
			tag_contact.gotoAndPlay(11);
		}
		if (_global.work_a == 1) {
			tag_work.gotoAndPlay(11);
		}
		if (_global.home_a == 1) {
			tag_home.gotoAndPlay(11);
		}
		_global.contact_a = 0;
		_global.work_a = 0;
		_global.about_a = 1;
		_global.home_a = 0;
	}
}

The above works great, and it can be seen working here: beta.sjwright.co.uk

problem is I can’t make the movieclip with the instance name tag_home play when the movie has loaded. As the homepage is the default page, I want the tag_home to play on open. HOW DO I DO THIS? I cannot see why. If need be I will upload the fla file if no working solutions can be brought up here.

I thought this might work, but it doesn;t

this.onEnterFrame = function() {
	tag_home.gotoAndPlay(2);
}

PLEASE HELP, gettin really frustrated now.