hirbod/gist:28ed2ecad25ab1f59fd9

## gistfile1.html
<!doctype html>
<html lang="en-us">
  <head>
    <meta charset="utf-8">
    <title>Orientation Test</title>
    <style>
      body { text-align: center; }
      @media all and (orientation:portrait) {
        body { font-size: 35em; margin-top: .3em; }
      }
      @media all and (orientation:landscape) {
        body { font-size: 20em; margin-top: 0em; }
      }
    </style>
  </head>
  <body>
    <div id="orientation-value"></div>
    <script type='text/javascript' src='jquery-1.7.1.min.js'></script>
    <script>
      var checkOrientation = function() {
        $('#orientation-value').html(window.orientation);
      };

      $(window).on('load', checkOrientation).on('orientationchange', checkOrientation);
    </script>
  </body>
</html>
	<!doctype html>
	<html lang="en-us">
	<head>
	<meta charset="utf-8">
	<title>Orientation Test</title>
	<style>
	body { text-align: center; }
	@media all and (orientation:portrait) {
	body { font-size: 35em; margin-top: .3em; }
	}
	@media all and (orientation:landscape) {
	body { font-size: 20em; margin-top: 0em; }
	}
	</style>
	</head>
	<body>
	<div id="orientation-value"></div>
	<script type='text/javascript' src='jquery-1.7.1.min.js'></script>
	<script>
	var checkOrientation = function() {
	$('#orientation-value').html(window.orientation);
	};

	$(window).on('load', checkOrientation).on('orientationchange', checkOrientation);
	</script>
	</body>
	</html>