The Tor Browser / file revision

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, you can obtain one at http://mozilla.org/MPL/2.0/. */

 var EXPORTED_SYMBOLS = ['trim', 'vslice'];

 var arrays = {}; Components.utils.import('resource://mozmill/stdlib/arrays.js', arrays);

 var trim = function (str) {

   return (str.replace(/^[\s\xA0]+/, "").replace(/[\s\xA0]+$/, ""));

 }

 var vslice = function (str, svalue, evalue) {

   var sindex = arrays.indexOf(str, svalue);

   var eindex = arrays.rindexOf(str, evalue);

   return str.slice(sindex + 1, eindex);

 }