// function to write selected language to cookie
function setLanguage(language)
{
 // set expiry date for 1 year from now
 var expirationDate = new Date();
 expirationDate.setDate(expirationDate.getDate() + 365); 
 
 // write cookie
 SetCookie("language", language, expirationDate, '/');
 
 
 redirect(language);
}

function redirect(language)
{
  // take user to appropriate language page
 if (language == "NL")
 {
  document.location.href="/nl/";
 }
 else
 {
if (language == "DE")
 {
  document.location.href="/de/";
 }
 else
{
  document.location.href="/en/";
}
 }
}