| <html> | |
| <body> | |
| <script> | |
| // Notify opener. | |
| window.onpageshow = function() { opener.postMessage('other-page', '*'); } | |
| // Our opener will tell us to perform various loads. | |
| window.addEventListener('message', function(event) { | |
| // Navigate first resource. | |
| if (event.data === 'navigate-first-page') { | |
| window.location = 'first-page.html'; | |
| return; | |
| } | |
| // Navigate back. | |
| if (event.data === 'navigate-back') { | |
| window.history.back(); | |
| return; | |
| } | |
| }, false); | |
| </script> | |
| </body> | |
| </html> |