rem: } 
add: }, 
context:     shouldShowSeparator : function ( aSeparatorID )    {      var separator = document.getElementById(aSeparatorID);      if (separator) {        var sibling = separator.previousSibling;        while (sibling && sibling.localName != "menuseparator") {          if (sibling.getAttribute("hidden") != "true")            return true;          sibling = sibling.previousSibling;        }      }      return false;    }
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/c16bd281db9d95053cbb673762007e9097318688/browser.js/clean/browser/base/content/browser.js