add: if (!gMessengerBundle) gMessengerBundle = document.getElementById("bundle_messenger"); 
context: function view_init(){    var message_menuitem=document.getElementById('menu_showMessage');    if (message_menuitem)    {        var message_menuitem_hidden = message_menuitem.getAttribute("hidden");        if(message_menuitem_hidden != "true"){            message_menuitem.setAttribute('checked',!IsThreadAndMessagePaneSplitterCollapsed());        }    }    var threadColumn = document.getElementById('ThreadColumnHeader');    var thread_menuitem=document.getElementById('menu_showThreads');    if (threadColumn && thread_menuitem){        thread_menuitem.setAttribute('checked',threadColumn.getAttribute('currentView')=='threaded');    }}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/4acec0e951a9d1c6dbb41b5c3931539465f3abe8/mailWindowOverlay.js/buggy/mailnews/base/resources/content/mailWindowOverlay.js