add: this.setInitialSelection(aObject); 
context:   set subject(aObject) {    this.mSubject = aObject;    this.mDOMDS.document = aObject;    try {      this.mOutlinerBuilder.buildContent();      if (this.mPanel.params)        this.selectElementInOutliner(this.mPanel.params);      else        this.selectElementInOutliner(aObject.documentElement, true);    } catch (ex) {      debug("ERROR: While rebuilding dom tree\n" + ex);        }    this.mObsMan.dispatchEvent("subjectChange", { subject: aObject });  },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/732dc6261a2ac11c9af2f33803020c5eb226df56/dom.js/buggy/extensions/inspector/resources/content/viewers/dom/dom.js