rem: }, 
add: } 
context:   findEnclosingLink: function (aNode)      {        while (aNode) {        var nodeName = aNode.localName;        if (!nodeName) return null;        nodeName = nodeName.toLowerCase();        if (!nodeName || nodeName == "body" ||             nodeName == "html" || nodeName == "#document")          return null;        if (nodeName == "a" && aNode.href)          return aNode;        aNode = aNode.parentNode;      }      return null;    },
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/8450eb7cbcead9c8efa42a045d08c7c54bc83eac/navigatorDD.js/buggy/suite/browser/navigatorDD.js