rem: this.acceptNode = function(aDocument) 
add: this.acceptNode = function(aNode) 
context:     this.acceptNode = function(aDocument)    {      return (aDocument.hasAttributeNS(XLinkNS, "href")) ? NodeFilter.FILTER_ACCEPT : NodeFilter.FILTER_SKIP;    }     
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/f8f11b108250cbaf957918ffc844885e314bfe08/pageInfo.js/clean/suite/browser/pageInfo.js