context:   _updateOfflineUI: function (aOffline)  {    var offlineLocked = gPrefService.prefIsLocked("network.online");    if (offlineLocked)       this._uiElement.setAttribute("disabled", "true");          this._uiElement.setAttribute("checked", aOffline);  }
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/2fb9feaadc992e3ccd442db789244b253d0427f8/browser.js/buggy/browser/base/content/browser.js