var languageinfo=navigator.language ? navigator.language.toLowerCase() : navigator.userLanguage.toLowerCase()
var lang=""
if (languageinfo.substr(3,2) == "ca")
{
  lang="ca"
}
else
{
  if (languageinfo.substr(3,2) == "at"
  ||  languageinfo.substr(3,2) == "de")
  {
    if (languageinfo.substr(3,2) == "at")
    {
      lang="at"
    }
    else
    {
      lang="de"
    }
  }
  else
  {
    if (languageinfo.substr(3,2) == "fr")
    {
      lang="fr"
    }
    else
    {
      if (languageinfo.substr(3,2) == "be"
      ||  languageinfo.substr(3,2) == "cy"
      ||  languageinfo.substr(3,2) == "cz"
      ||  languageinfo.substr(3,2) == "dk"
      ||  languageinfo.substr(3,2) == "ee"
      ||  languageinfo.substr(3,2) == "fi"
      ||  languageinfo.substr(3,2) == "gr"
      ||  languageinfo.substr(3,2) == "hu"
      ||  languageinfo.substr(3,2) == "ie"
      ||  languageinfo.substr(3,2) == "it"
      ||  languageinfo.substr(3,2) == "lv"
      ||  languageinfo.substr(3,2) == "lt"
      ||  languageinfo.substr(3,2) == "lu"
      ||  languageinfo.substr(3,2) == "mt"
      ||  languageinfo.substr(3,2) == "pl"
      ||  languageinfo.substr(3,2) == "pt"
      ||  languageinfo.substr(3,2) == "sk"
      ||  languageinfo.substr(3,2) == "si"
      ||  languageinfo.substr(3,2) == "es"
      ||  languageinfo.substr(3,2) == "se"
      ||  languageinfo.substr(3,2) == "nl"
      ||  languageinfo.substr(3,2) == "gb"
      ||  languageinfo.substr(3,2) == "gg"
      ||  languageinfo.substr(3,2) == "im"
      ||  languageinfo.substr(3,2) == "je")
      {
        lang="gb"
      }
      else
      {
        lang="us"
      }
    }
  }
}