return this._tm; 
return this.__bundle; 
  get tm() {    if (!this._tm) {      this._tm = Cc["@mozilla.org/transactionmanager;1"].                 createInstance(Ci.nsITransactionManager);    }    return this._tm;  },
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/04e27732a3c90f15962aeef15df80057f2a52c71/utils.js/clean/browser/components/places/content/utils.js