rem: } 
add: } 
context: function BrowserForward(){  try {    getWebNavigation().goForward();  }   catch(ex) {  }  UpdateBackForwardButtons();}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/32219f88c6a0c495f8a61874cdd3ff75f7f0836f/navigator.js/buggy/suite/browser/navigator.js