<script src="http://spelprogrammering.nu/simple.js">
function start()
{
  ball = {};
  ball.x = 0;
  ball.y = 0;
  ball.size = 10;

  for (var i = 0; i < 14; i++)
  {
    fill("rgba(255, 255, 255, 0.2)");
    circle(ball.x, ball.y, ball.size, "red");
    ball.x+=ball.size*2.2;
    ball.y+=ball.size*0.5;
    ball.size+=5;
  }
}
</script>