Eyes following Mouse Pointer. Augen folgen der Maus

eyesFollowingMouse

// JS-Code für die Augen
function jseyesmove(e, t, n) {
  var r, i, s, o = $("#" + n),
  u = $("#" + n + "_pupille"),
  a = o.position();
  i = e - a.left - 10;
  s = t - a.top - 10;
  r = i * i / 90 + s * s / 110 < 1 ? 1 : Math.sqrt(9900 / (i * i * 110 + s * s * 90));
  u.css("left", r * i + 10 + "px");
  u.css("top", r * s + 10 + "px")
}

$(document).ready(function () {
  $(document).mousemove(function (e) {
    jseyesmove(e.pageX, e.pageY, "auge");
    jseyesmove(e.pageX, e.pageY, "auge2")
  });
});

/*
<!-- HTML-code für die Augen -->
<div id="auge">
<div id="auge_pupille">
<img width="8" height="8" src="img/pupille.png" alt="Pupille" />
</div>
</div>

<div id="auge2">
<div id="auge2_pupille">
<img width="8" height="8" src="img/pupille.png" alt="Pupille" />
</div>
</div>
*/