var radius:Number = 100;
var degrees:Number = 0;
var speed:Number = 2;


onEnterFrame = function() {
    angle = degrees * (Math.PI/180);
    degrees = degrees+speed;

    playerX = radius * Math.sin(angle);
    playerY = radius * Math.cos(angle);

    player._x = playerX + circle._x;
    player._y = playerY + circle._y;
}