rem: this.acceptNode = function(aDocument) 
add: this.acceptNode = function(aNode) 
context:   function XLinkFilter()   {    this.acceptNode = function(aDocument)    {      return (aDocument.hasAttributeNS(XLinkNS, "href")) ? NodeFilter.FILTER_ACCEPT : NodeFilter.FILTER_SKIP;    }       }
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/fb343de677438dba4666f6ee9e76711f0aefedb7/pageInfo.js/buggy/xpfe/browser/resources/content/pageInfo.js