function validateAcceptTermsForm(submitForm) {
    var accepted = document.forms.acceptTerms.termsAcceptedCheckbox.checked;
    if (accepted) {
        return true;
    } else {
        alert('Norėdami toliau pildyti paraišką, privalote sutikti su naudojimo taisyklėmis.');
        return false;
    }
}

function validatePhoneNumber(submitForm) {
    var phoneNumber = submitForm.phoneNumber.value;
    var phoneNumberRegEx = /^[0-9]{8}$/;
    var phoneNumberValid = phoneNumberRegEx.test(phoneNumber);
    if (!phoneNumberValid) {
        alert("Dėmesio! Telefono numeris pateiktas neteisingu formatu, jį turėtų sudaryti 8 skaičiai.");
    }
    return phoneNumberValid;
}

function expandCollapse() {
    for (var i=0; i<expandCollapse.arguments.length; i++) {
        var element = document.getElementById (expandCollapse.arguments[i]);
        element.style.display = (element.style.display != "block") ? "block" : "none";
    }
}

function expandCollapseQuestion() {
    for (var i=0; i<expandCollapseQuestion.arguments.length; i++) {
        var element = document.getElementById (expandCollapseQuestion.arguments[i]);
        element.style.display = (element.style.display == "none") ? "block" : "none";
        //$("#" + element.id).slideDown("slow");
    }
}

function checkTermsAgreement(message) {
    var checkBox = document.getElementById("agreeWithTerms");
    if (!checkBox.checked) {
        alert(message);
        return false;
    }
    return true;
}