1 <script> 2 function loaded() 3 { 4 alert("While this alert is showing, two-fingered swipe back using a MacBook trackpad, Magic Trackpad, or Magic Mouse. You should not be able to navigate back. If you can, dismissing this dialog will likely result in a crash."); 5 } 6 </script> 7 8 <body onload="loaded();"> 9 Follow the instructions in the alert that shows up on page load. 10 </body> 11
