Combined Code
	frame 1 {
		var sy = new Sound(mymc);
		var syn = 's1';
		stop();
	}
	button 12 {
		on (release, keyPress '<Left>') {
			if (this._currentframe > 101) {
				gotoAndPlay(this._currentframe - 100);
			} else {
				gotoAndPlay(this._currentframe + 700);
			}
		}
	}
	button 16 {
		on (release, keyPress '<Right>') {
			if (this._currentframe < 701) {
				gotoAndPlay(this._currentframe + 100);
			} else {
				gotoAndPlay(this._currentframe - 700);
			}
		}
	}
	movieClip 17	{
	}
	frame 2 {
		if (sy.position >= sy.duration) {
			sy.stop(syn);
			syn = 's' + String(Math.floor(Math.random() * 8 + 1));
			sy.attachSound(syn);
			sy.start();
		}
	}
	frame 101 {
		gotoAndPlay(2);
	}
	frame 102 {
		if (sy.position >= sy.duration) {
			sy.stop(syn);
			syn = 's' + String(Math.floor(Math.random() * 8 + 1));
			sy.attachSound(syn);
			sy.start();
		}
	}
	frame 201 {
		gotoAndPlay(102);
	}
	frame 202 {
		if (sy.position >= sy.duration) {
			sy.stop(syn);
			syn = 's' + String(Math.floor(Math.random() * 8 + 1));
			sy.attachSound(syn);
			sy.start();
		}
	}
	frame 301 {
		gotoAndPlay(202);
	}
	frame 302 {
		if (sy.position >= sy.duration) {
			sy.stop(syn);
			syn = 's' + String(Math.floor(Math.random() * 8 + 1));
			sy.attachSound(syn);
			sy.start();
		}
	}
	frame 401 {
		gotoAndPlay(302);
	}
	frame 402 {
		if (sy.position >= sy.duration) {
			sy.stop(syn);
			syn = 's' + String(Math.floor(Math.random() * 8 + 1));
			sy.attachSound(syn);
			sy.start();
		}
	}
	frame 501 {
		gotoAndPlay(402);
	}
	frame 502 {
		if (sy.position >= sy.duration) {
			sy.stop(syn);
			syn = 's' + String(Math.floor(Math.random() * 8 + 1));
			sy.attachSound(syn);
			sy.start();
		}
	}
	frame 601 {
		gotoAndPlay(502);
	}
	frame 602 {
		if (sy.position >= sy.duration) {
			sy.stop(syn);
			syn = 's' + String(Math.floor(Math.random() * 8 + 1));
			sy.attachSound(syn);
			sy.start();
		}
	}
	frame 701 {
		gotoAndPlay(602);
	}
	frame 702 {
		if (sy.position >= sy.duration) {
			sy.stop(syn);
			syn = 's' + String(Math.floor(Math.random() * 8 + 1));
			sy.attachSound(syn);
			sy.start();
		}
	}
	frame 801 {
		gotoAndPlay(702);
	}