rem: function BrowserForward() 
add: function BrowserForward(aEvent, aIgnoreAlt) 
context: function BrowserForward(){  try {    getWebNavigation().goForward();  }  catch(ex) {  }}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/865bfc75b23ed219acdbb216fba1abcd6d531fc1/browser.js/clean/browser/base/content/browser.js