rem: parent = "NC:BookmarksRoot"; break; 
context:   getBTTarget: function (aNode, aOrientation)  {    var item, parent, index;    switch (aNode.id) {    case "bookmarks-ptf":      parent = "NC:PersonalToolbarFolder";      item = BookmarksToolbar.getLastVisibleBookmark();      break;    case "BookmarksMenu":      parent = "NC:BookmarksRoot";      break;    case "bookmarks-button":      parent = "NC:BookmarksRoot";      break;    case "bookmarks-chevron":      parent = "NC:PersonalToolbarFolder";      item = document.getElementById("bookmarks-ptf").lastChild;      aOrientation == BookmarksUtils.DROP_AFTER;      break;    default:      if (aOrientation == BookmarksUtils.DROP_ON)        parent = aNode.id      else {        parent = this.getBTContainer(aNode);        item = aNode;      }    }    parent = RDF.GetResource(parent);    if (aOrientation == BookmarksUtils.DROP_ON)      return BookmarksUtils.getTargetFromFolder(parent);    item = RDF.GetResource(item.id);    RDFC.Init(BMDS, parent);    index = RDFC.IndexOf(item);    if (aOrientation == BookmarksUtils.DROP_AFTER)      ++index;    return { parent: parent, index: index };  },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/90ce6b6cdeced65904561306115547dc1312f222/bookmarksMenu.js/buggy/xpfe/components/bookmarks/resources/bookmarksMenu.js