rem: && aWalker.currentNode.nodeType == Node.ELEMENT_NODE 
add: && aWalker.currentNode.nodeType == nsIDOMNode.ELEMENT_NODE 
context:   doFindElementsByAttr: function(aWalker)  {    var re = new RegExp(this.mFindParams[1], "i");    return aWalker.currentNode           && aWalker.currentNode.nodeType == Node.ELEMENT_NODE           && (this.mFindParams[1] == ""              ? aWalker.currentNode.hasAttribute(this.mFindParams[0])              : re.test(aWalker.currentNode.getAttribute(this.mFindParams[0])));  },
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/e9cfc65e834ddfba581bd420d0ba94f0823e1f73/dom.js/clean/extensions/inspector/resources/content/viewers/dom/dom.js