>>402
/*userchrome.js*/
document.getElementById("appcontent").insertBefore(document.getElementById("TabsToolbar"), document.getElementById("high-priority-global-notificationbox"));

/*userchrome.css*/
.titlebar-placeholder[type="pre-tabs"] {display: none !important;}
#toolbar-menubar[autohide="true"][inactive="true"] + #nav-bar {padding-right: 138px !important;}