private var oldX:Number;
  private var oldY:Number;
  private var sprites:Array; 
  private var smax:uint = 1;
  
  private var avx:Array;
  private var avy:Array;
  private var arz:Array;
  
  private function init() : void {
  avx = new Array();
  avy = new Array();
  arz = new Array();
  
  input.text = first;
  myVid.source = movie;
  off = 1;
  var h:Number = systemManager.stage.stageHeight;
  var w:Number = systemManager.stage.stageWidth;