function checkform(form) {
	if (form.password.value == "service") {
        return true;
    }
    else if (form.password.value == "SERVICE") {
        return true;
    }
    else if (form.password.value == "Service") {
        return true;
    }
    //else if (form.password.value == "aA") {
    //    return true;
    //}
    else {
    	alert("Vul een correct wachtwoord in a.u.b. \nPlease fill in a correct logincode.");
    	return false;
    }
}