https://www.webmaster-forums.net/crss/node/1012429 en https://www.webmaster-forums.net/html-css-and-javascript/close-window-problem#comment-1072312 <p>To do what you are trying to do, the window you are trying to close has to have a name. This pretty much means popup windows only. On a popup, you use a code simular to window.open('page.html','page_name','width=400,height-200');<br /> page_name is the name of that window. if you put the code in that window and tried to close it, it would do it and not ask any questions.</p> Thu, 05 Oct 2000 13:46:11 +0000 Rageforth comment 1072312 at https://www.webmaster-forums.net https://www.webmaster-forums.net/html-css-and-javascript/close-window-problem#comment-1071671 <p>Hi Jeremy &amp; welcome to the forum!</p> <p> Unfortunately, there is nothing you can do to get rid of the message -- has something to do with 'security issues'</p> <p>Vinny</p> Tue, 26 Sep 2000 12:38:11 +0000 Vincent Puglia comment 1071671 at https://www.webmaster-forums.net