rem: const WM_PROGID = "component: var wm = nsJSComponentManager.getService(WM_PROGID, "nsIWindowMediator"); 
add: const WM_CONTRACTID = "@mozilla.org/rdf/datasource?name=window-mediator;1"; var wm = nsJSComponentManager.getService(WM_CONTRACTID, "nsIWindowMediator"); 
context:   getWindow: function (aWindowType)  {    const WM_PROGID = "component://netscape/rdf/datasource?name=window-mediator";    var wm = nsJSComponentManager.getService(WM_PROGID, "nsIWindowMediator");    return wm.getMostRecentWindow(aWindowType);  }
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/6cc70ebd6c97bd0b2fe48c31f579e855387ced9d/vxUtils.js/clean/extensions/vixen/resources/content/vxUtils.js