context:   selectFolderItem: function (aFolderURI, aItemURI, aAdditiveFlag)  {    var folder = document.getElementById(aFolderURI);    var kids = ContentUtils.childByLocalName(folder, "treechildren");    if (!kids) return;        var item = kids.firstChild;    while (item) {      if (item.id == aItemURI) break;      item = item.nextSibling;    }    if (!item) return;        this.tree[aAdditiveFlag ? "addItemToSelection" : "selectItem"](item);  },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/0b2dd2b2d2fd037df917e07645fa019a963332a5/bookmarksTree.js/clean/xpfe/components/bookmarks/resources/bookmarksTree.js