function ChangeLanguage(selectedLanguage) {
	var today = new Date();
	var expires = new Date(today.getTime() + (60000 * 60 * 24 * 365));
	Set_Cookie('SelectedLanguagePrefix',selectedLanguage,expires);
	location.href = location.href;
}

function ShowCountry(link) {
	location.href = link;
}

function CheckEmail(form,field)  {
	url = document[form][field].value
	var status = true;
    if (url != null && url != "") {
        a = url.lastIndexOf("@");
        b = url.lastIndexOf(".");
        c = url.indexOf(":");
        d = url.indexOf("/");
        e = url.substring(0,a);
        f = e.indexOf("@");
        g = url.substring(a+1,url.length);
        h = g.indexOf("[");
        i = g.indexOf("]");
        j = g.indexOf("<");
        k = g.indexOf(">");
        l = url.substring(a+1,b);
        m = url.substring(b+1,url.length);
        n = url.substring(0,a);
        o = 0;
        if (a > b) {o++};
        if (c != -1) {o++};
        if (d != -1) {o++};
        if (f != -1) {o++};
        if (h != -1) {o++};
        if (i != -1) {o++};
        if (j != -1) {o++};
        if (k != -1) {o++};
        if (l.length < 1) {o++};
        if (m.length < 2 || m.length > 4) {o++};
        if (n.length < 1) {o++};
        if (o == 0) {
            status = true;
        }
        else {
            status = false;
        }
    }
    else {
        status = false;
		url="";
    }
	return status;
}

function CheckNewsletterEmail(formname) {
	
	obj = document[formname];
	var emailvalid = CheckEmail(formname,'email');
	if (emailvalid == false) {
		alert('Email adressen er ikke gyldig');
		obj.email.focus();
		return false;
	}
}

function CheckSearch(formname) {
	
	obj = document[formname];
	if (obj.q.value == "") {
		alert('Udfyld venligst søgefeltet');
		obj.q.focus();
		return false;
	}
}