rem: get value() { if (this.browser != getBrowser().mCurrentBrowser) this._value = false;  return this._value; }, 
add: get mObservers () { if (!this._observers) { var bt = document.getElementById("bookmarks-toolbar"); this._observers = [ document.getAnonymousElementByAttribute(bt , "anonid", "bookmarks-ptf"), document.getElementById("bookmarks-menu").parentNode, document.getAnonymousElementByAttribute(bt , "class", "chevron").parentNode ] } return this._observers; }, 
context:     get value() {      if (this.browser != getBrowser().mCurrentBrowser)        this._value = false;            return this._value;    },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/a59ab818afefab7c125103507ac29001aef33512/browser.js/buggy/browser/base/content/browser.js