rem: switch (aElement.localName) 
add: switch (aElement.localName) 
context:   findParentContainer: function (aElement)     {      switch (aElement.localName)         {          case "button":          case "menubutton":            var box = aElement.parentNode;            return RDFUtils.getResource(box.getAttribute("ref"));          case "menu":          case "menuitem":            var menu = aElement.parentNode.parentNode;            return RDFUtils.getResource(menu.id);          case "treecell":            var treeitem = aElement.parentNode.parentNode.parentNode.parentNode;            return RDFUtils.getResource(treeitem.id);        }      return null;    }
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/32219f88c6a0c495f8a61874cdd3ff75f7f0836f/navigatorDD.js/buggy/suite/browser/navigatorDD.js