add:  netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var commandHandlerInit = Components .classes["component: .createInstance(Components.interfaces.nsICommandHandlerInit);   commandHandlerInit.window = window; commandHandler = commandHandlerInit.QueryInterface(Components.interfaces.nsICommandHandler);  
context: function Startup(){  window.XULBrowserWindow = new nsXULBrowserWindow();  // Create the browser instance component.  createBrowserInstance();  window._content.appCore= appCore;  if (appCore == null) {    // Give up.    window.close();  }  // Initialize browser instance..  appCore.setWebShellWindow(window);  gURLBar = document.getElementById("urlbar");}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/574ea4ead59d3d434f57f33cf9032ad4ec4b903c/mini-nav.js/buggy/embedding/browser/chrome/content/mini-nav.js