https://www.webmaster-forums.net/crss/node/1039435 en https://www.webmaster-forums.net/html-css-and-javascript/popup-browser-close-not-exit#comment-1223528 <p>window.onunload = function() {// some code here; ...};</p> <p>Perhaps?</p> Sat, 25 Aug 2007 18:43:09 +0000 webwiz comment 1223528 at https://www.webmaster-forums.net