var gravity:Number = 0;
	speed = 10;
	scale = _xscale;
	left = 0;
	right = 0;


	onEnterFrame = function(){
		placeholder._y -= gravity;
	gravity -= 2;

	if(gravity >= 25){
	gravity = 25
	}

	if (Key.isDown(Key.LEFT)) {
		left = 1;
	}

	if (left == 1 && placeholder.hitTest(_root.wall2) != true  ) {
		placeholder._x -= speed;
		placeholder.gotoAndStop(2);
		_xscale = -scale;
	}

	if (Key.isDown(Key.RIGHT)) {
		right = 1;
	}

	if (right == 1 && placeholder.hitTest(_root.wall1) != true ) {
		placeholder._x += speed;
		placeholder.gotoAndStop(2);
		_xscale = +scale;
	}

	if (right == 1 && left == 1) {
		placeholder.gotoAndStop(1);
		left = 0;
		right = 0;
	}

    if(placeholder.hitTest(_root.floor1)){
		 _y = 240;
	  }
		 else if(placeholder.hitTest(_root.floor2)){
			 _y = 159;
		 }






   else{
      if(Key.isDown(Key.SPACE)){
        _root.gravity = -10

      }
   }
}