Score keeping class for microphone controlled game

scoreManager.as

package code {
	import flash.events.Event;
	import flash.net.SharedObject;
	import flash.display.Sprite;
	
	
	public class scoreManager extends Sprite{
			var gameScore:Number=0;
			var highScore:Number;
			var pointsPerFrame:Number=Math.floor(100/24);//points per second / frames per second
			var newHighScore:Boolean;
			var bossClass:gameManager;
			var currentLevel:Number=1;
		public function scoreManager(boss) {
			//this class will manage the score,
			bossClass=boss;
		}
		public function startScore()
		{
			addEventListener(Event.ENTER_FRAME, increaseScore);
			newHighScore=false;
			getHighScore();
		}
		private function increaseScore(e:Event)
		{
			//increase score, fire while still alive
			gameScore+=pointsPerFrame;
			if(gameScore>highScore){highScore=gameScore;saveHighScore();newHighScore=true;}
			//set score text
			bossClass.scoreUI.scoretxt.text=String(gameScore);
		}
		private function getHighScore()
		{
			//duh
			var so:SharedObject = SharedObject.getLocal("BEEP_BOOP");
			if(so.data.highScore){highScore=so.data.highScore;}
			else
			{
				trace("no highscore saved");
				highScore=0;
			}
			bossClass.scoreUI.highscoretxt.text=String(highScore);
		}
		private function saveHighScore()
		{
			//duh
			var so:SharedObject = SharedObject.getLocal("BEEP_BOOP");
			//trace("overwriting "+so.data.highScore+" with "+gameScore);
			so.data.highScore= gameScore;
			so.flush(); // writes changes to disk
			
			bossClass.scoreUI.highscoretxt.text=String(gameScore);
		}
		private function resetHighScore()
		{
			var so:SharedObject = SharedObject.getLocal("BEEP_BOOP");
			so.data.highScore=null;
			so.flush(); // writes changes to disk
		}
		public function gameOver():Object
		{
			//this function will probably be used as so:
				//var finalScore:Number=scoreManager.gameOver().score;
				//var newHighScore:boolean=scoreManager.gameOver().newHighScore;
				//showScoreScreen(finalScore);
			var scoreObject:Object=new Object();
			
			scoreObject.score=gameScore;
			scoreObject.highScore=newHighScore;
			//stop increasing score
			removeEventListener(Event.ENTER_FRAME, increaseScore);
			
			return scoreObject;
			
			newHighScore=false;
		}
		
		
//the end is nii
	}
	
}