rem: function GetCharSetVisibility(id) 
add: function GetCharSetVisibility(id) 
context: function GetCharSetVisibility(id) {  if (availCharsetDict) {    for (var j = 0; j < availCharsetDict.length; j++) {      if (availCharsetDict[j][1] == id)      return availCharsetDict[j][2];    }  }  return false;}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/0b2dd2b2d2fd037df917e07645fa019a963332a5/pref-charset.js/buggy/xpfe/components/prefwindow/resources/content/pref-charset.js