http://userscripts.org/scripts/show/1891 Recent comments on userscript: Protect Textarea en-us 60 <p>This script doesn't work in Firefox 2 as it seems. I tested it with Wikipedia and a Joomla site. When I close the tab, there is no warning.</p> Tue, 07 Nov 2006 21:25:50 +0000 userscripts.org:16916:73184 jeroenvrp http://userscripts.org/posts/73184 Just a comment regarding your question... the reason your addEventListener didnt work, is that you have to put the entire function body into that second argument of addEventListener. Putting a reference to your function will not work since it will go out of scope! <p> window.addEventListener('beforeunload', function(event){...}, true); <p> Just like that, and it should be fine.</p></p> Thu, 06 Oct 2005 21:37:00 +0000 userscripts.org:16916:73185 ankut http://userscripts.org/posts/73185 <p>The following is an archive of comments made before threaded discussions was implemented (November 16th, 2008)</p> Wed, 17 Nov 2004 01:05:44 +0000 userscripts.org:16916:73183 Jesse Andrews http://userscripts.org/posts/73183