<!--
var datensammler ="";
var chosencountry="";
var countryindex="";

function evaluateform()
{
    if (document.kontakt.email.value == "")
    {
        alert ("Please insert your email!");
        document.kontakt.email.focus();
    }
    else
    {
        var rightadress = document.kontakt.email.value.indexOf("@");
        if (rightadress < 0)
        {
            alert ("Please insert a correct email!");
            document.kontakt.email.focus();
        }
        else
        {
            if (document.kontakt.vorname.value == "")
            {
                alert ("Please insert your first name!");
                document.kontakt.vorname.focus();
            }
            else
            {
                if (document.kontakt.nachname.value == "")
                {
                    alert ("Please insert your last name!");
                    document.kontakt.nachname.focus();
                }
                else
                {
                    for (i=0; i<8; i++)
                    {
                         if (document.kontakt.land[i].checked == true)
                         {
                         chosencountry = document.kontakt.land[i].value;
                         countryindex = i;
                         }
                    }
                    if (chosencountry == "")
                    {
                     alert ("Please select your country!");
                    }
                    else
                    {
                    document.kontakt.submit();
                    }
                }
            }
        }
    }
}