rem: if (!tit) 
add: if (!tit) 
context: function LoadActiveLanguages(){  if (pref_string) {    var arrayOfPrefs = pref_string.split(', ');    for (var i = 0; i < arrayOfPrefs.length; i++) {      var str = arrayOfPrefs[i];      var tit = GetLanguageTitle(str);          if (str) {        if (!tit)            tit = '[' + str + ']';        AddTreeItem(document, active_languages_treeroot, str, tit);      } //if     } //for  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/eaa6754a0a946375badf1165b3e4af3999e4b03c/pref-languages.js/clean/xpfe/components/prefwindow/resources/content/pref-languages.js