function redirectToCatalog()
{
    var sQuery = location.href.split('?')[1];
    
    var sContinent = document.getElementById("continent_select").value.substr(1,2);
    var sCountry = document.getElementById("country_select").value.substr(1,2);
    var sLanguage = document.getElementById("language_select").value.substr(1,2);

    var liste = new Werteliste(window.location.search);
    var sKey = liste["key"];
    var sAction = liste["action"];

    var sCookie;

    sCountry = document.getElementById("country_cookie").value;
    sLanguage = document.getElementById("language_cookie").value
    sCookie = sCountry + "_" + sLanguage
    
    saveCookie();

    var sLinkRedirect = "redirect.aspx?cookie=" + sCookie + "&action=" + sAction + "&key=" + sKey;
    location.href=sLinkRedirect;
    return true;
}

function Werteliste(querystring)
{
    if(querystring == '') return;
    
    var wertestring = unescape(querystring);
    wertestring = wertestring.slice(1);
    var paare = wertestring.split("&");
    for (var i=0; i < paare.length; i++) {
        var name = paare[i].substring(0, paare[i].indexOf("="));
        var wert = paare[i].substring(paare[i].indexOf("=")+1, paare[i].length);
        this[name] = wert;
    }
}