<!DOCTYPE html> <html> <head> <title>OrientationChange Event Example</title> <script type="text/javascript" src="EventUtil.js"></script> </head> <body> <div id="myDiv">Calculating orientation...</div> <div>This will only work on Safari on the iPhone or iPod Touch.</div> <script type="text/javascript"> EventUtil.addHandler(window, "load", function(event){ var div = document.getElementById("myDiv"); div.innerHTML = "Current orientation is " + window.orientation; EventUtil.addHandler(window, "orientationchange", function(event){ div.innerHTML = "Current orientation is " + window.orientation; }); }); </script> </body> </html>