if (this.resource.category !== WebInspector.resourceCategories.documents) { InspectorController.log("Called set focusedDOMNode on a non-document resource " + this.resource.displayName + " which is not a document"); return; }  
    set focusedDOMNode(x)    {        if (this.resource.category !== WebInspector.resourceCategories.documents) {            InspectorController.log("Called set focusedDOMNode on a non-document resource " + this.resource.displayName + " which is not a document");            return;        }        if (this._focusedDOMNode === x) {            var nodeItem = this.revealNode(x);            if (nodeItem)                nodeItem.select();            return;        }        this._focusedDOMNode = x;        this.updateBreadcrumb();        for (var pane in this.views.dom.sidebarPanes)            this.views.dom.sidebarPanes[pane].needsUpdate = true;        this.updateStyles();        this.updateMetrics();        this.updateProperties();        InspectorController.highlightDOMNode(x);        var nodeItem = this.revealNode(x);        if (nodeItem)            nodeItem.select();    },
1725	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1725/66708b6aaf70ad6aa4929e648b7e8be5ef7fad64/DocumentPanel.js/clean/WebCore/page/inspector/DocumentPanel.js