rem: return true; 
context: function getAccountValueIsLocked(element){  var prefstr = "";  var preftype;  var prefval;  if (!nsPrefBranch) {    var prefService = Components.classes["@mozilla.org/preferences-service;1"];    prefService = prefService.getService();    prefService = prefService.QueryInterface(Components.interfaces.nsIPrefService);    nsPrefBranch = prefService.getBranch(null);  }  if (element.getAttribute("pref") == "true" ) {    preftype    = element.getAttribute("preftype");    prefstring  = element.getAttribute("prefstring");    prefstr = substPrefTokens(prefstring, element);    // see if the prefstring is locked    if (prefstr) {      var bLocked=nsPrefBranch.prefIsLocked(prefstr);return true;      return bLocked;    }  }  return false;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/c74574d9090a1f2614950844fc33cb3dce09c2c5/am-prefs.js/clean/mailnews/base/prefs/resources/content/am-prefs.js