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| 1 <html> |
| 2 <head> |
| 3 <title>Preloader</title> |
| 4 |
| 5 <script> |
| 6 function ExtractGetParameterBadlyAndInsecurely(param, defaultValue) { |
| 7 var re = RegExp('[&?]' + param + '=([^&?#]*)'); |
| 8 var result = re.exec(document.location); |
| 9 if (result) |
| 10 return result[1]; |
| 11 return defaultValue; |
| 12 } |
| 13 |
| 14 var linksToInsert = ExtractGetParameterBadlyAndInsecurely('links_to_insert', 1); |
| 15 var linksToRemove = ExtractGetParameterBadlyAndInsecurely('links_to_remove', 1); |
| 16 |
| 17 function RemoveLinkElementsAndNavigate() { |
| 18 for (var i = 1; i <= linksToRemove; ++i) { |
| 19 var link = document.getElementById('prerenderElement' + i); |
| 20 link.parentElement.removeChild(link); |
| 21 } |
| 22 document.location = 'REPLACE_WITH_DESTINATION_URL'; |
| 23 } |
| 24 </script> |
| 25 |
| 26 </head> |
| 27 <body> |
| 28 <script> |
| 29 for (var i = 1; i <= linksToInsert; ++i) { |
| 30 document.write( |
| 31 '<link id="prerenderElement' + i + |
| 32 '" rel="prerender" href="REPLACE_WITH_PRERENDER_URL"/>'); |
| 33 } |
| 34 </script> |
| 35 <a href="REPLACE_WITH_DESTINATION_URL">Link To Click</a> |
| 36 </body> |
| 37 </html> |
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