rem: if (this.rootElement && node == this.rootElement) 
add: if (this.rootElement && node == this.rootElement) 
context:     getParentObject: function(node)    {        if (node instanceof SourceText)            return node.owner;        if (this.rootElement && node == this.rootElement)            return null;        var parentNode = node ? node.parentNode : null;        if (parentNode)            if (parentNode.nodeType == 9)            {                if (FBTrace.DBG_HTML) FBTrace.sysout("html.getParentObject parentNode.nodeType 9\n");                  /*@explore*/                return parentNode.defaultView.frameElement;            }            else                return parentNode;        else            if (node && node.nodeType == 9) // document type            {                var embeddingFrame = node.defaultView.frameElement;                if (embeddingFrame)                    return embeddingFrame.parentNode;                else                    return null;  // top level has no parent            }    },
meta: 7450	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7450/6be3c6e9d225c8ad86a241df71727d654ddb2469/html.js/buggy/extension/content/firebug/html.js