rem: xulWin = document.documentElement; 
add: var xulWin = document.documentElement; 
context: function UpdateWindowTitle(){  try {    var windowTitle = GetDocumentTitle();    if (!windowTitle)      windowTitle = GetString("untitled");    // Append just the 'leaf' filename to the Doc. Title for the window caption    var docUrl = GetDocumentUrl();    if (docUrl && !IsUrlAboutBlank(docUrl))    {      var scheme = GetScheme(docUrl);      var filename = GetFilename(docUrl);      if (filename)        windowTitle += " [" + scheme + ":/.../" + filename + "]";      // Save changed title in the recent pages data in prefs      SaveRecentFilesPrefs();    }    // Set window title with " - Composer" appended    xulWin = document.documentElement;    window.title = windowTitle + xulWin.getAttribute("titlemenuseparator") +                    xulWin.getAttribute("titlemodifier");  } catch (e) { dump(e); }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/b5e84198f7cd534826914f8a401f1f70b6154245/editor.js/clean/editor/ui/composer/content/editor.js