rem: UpdateBackForwardButtons(); 
context: function BrowserForward(){  try {    getWebNavigation().goForward();  }  catch(ex) {  }  UpdateBackForwardButtons();}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/07ef0d231c9846debe246e22f896db33ffae02db/navigator.js/buggy/suite/browser/navigator.js