<html>
<head>
<script>
function oneLineTestFunction() { return 0; }
</script>

<script>
function oneLineTestFunction2() { return 0; }</script>

<script>

function testFunction()
{
  var x = Math.sqrt(10);
  return x;
}

function scheduleTestFunction() {
  setTimeout(testFunction, 0);
}
</script>
</head>
</html>
