var langcodes=["de", "en", "fr", "nl"];

// Browser Language Redirect script
// copyright 3rd January 2006, Stephen Chapman
// permission to use this Javascript on your web page is granted
// provided that all of the code in this script (with the sole exception
// of the langcodes array entries) is used without any alteration

var langCode = navigator.language || navigator.browserLanguage;
var lang = langCode.toLowerCase(); 
var lngflag = true;
lang = lang.substr(0,2);
for (i=langcodes.length-1;i >= 0; i--){
	if (lang==langcodes[i]){
		lngflag = "";
		var LngSel = i;
	}
}