var child_window=window.open('','', 'toolbar=no,scrollbars=no,location=no,statusbar=no,menubar=no,resizable=no,width=600,height=550,left = 507,top = 379');

child_window.document.write(document.form.parentwindowcontent);

shell_exec("/usr/local/bin/php -f index.php > index.html");

Yes.. The session works without cookies if the session.use_only_cookies is off in the php.ini. If the cookies is disabled in the Browser it passes the SESSIONID through the URL.