basic racing

onClipEvent(load) {
	var topspeed:Number = 150
	var speed:Number = 0
	var trackspeed:Number = 2
	var backup:Number = 3
	var speedx:Number = 0
	var NOS:Number = 2000
	var NOSShots:Number = 5
}

onClipEvent(enterFrame) {

	if (Key.isDown(Key.RIGHT)) {
		//<accel code here... example>
		if (speed > topspeed) {
			speed = speed
		}
		speed++
		speedx = <move track backward to make car look like its going forward> * speed
		_x += speedx
	}
	if (Key.isDown(Key.LEFT)) {
		<NOS code>
		if(NOSShots > 0) {
		<shoot NOS var for 2 seconds>
		} else {
		if (NOSShots <= 0) {
		}
	}
	if (Key,isDown(Key.UP)) {
		<Shift Up>
	}
	if (Key.isDown(Key.DOWN)) {
		<shift down>
	}
}