add:  this.findDocuments(aKids[i].contentDocument, aArray); 
context:   addKidsToArray: function(aKids, aArray)  {    for (var i = 0; i < aKids.length; ++i) {      try {        aArray.push(aKids[i].contentDocument);      } catch (ex) {        // if we can't access the content document, skip it      }    }  },
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/a353bff199b15fbc5c976aadb3b17e618c946ae5/dom.js/buggy/extensions/inspector/resources/content/viewers/dom/dom.js