Combined Code
	frame 1 {
		stop();
	}
	button 4 {
		on (release) {
			this.prevFrame();
		}
	}
	button 6 {
		on (release) {
			this.nextFrame();
		}
	}
	button 8 {
		on (release) {
			this.prevFrame();
		}
	}
	button 9 {
		on (release) {
			this.nextFrame();
		}
	}