<script src="http://spelprogrammering.nu/simple.js">

function drawZombie(x, y)
{
  save();
  translate(x, y);
  rectangle(3, 30, 23, 65, "lightgreen");
  rectangle(3, 15, 23, 65, "gray");
  circle(15, 0, 20, "lightgreen");
  circle(0, 0, 3, "red");
  rectangle(-35, 20, 30, 14, "lightgreen");
  rectangle(-20, 20, 30, 14, "gray");
  restore();
}

function start()
{
  for (var i = 0; i < 100; i++)
    drawZombie(random(totalWidth), random(totalHeight));
}

</script>