function formValidate(id) {
    var form = document.getElementById(id);
    var error = false;
    var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
    
    if (form.Name.value == '') {
        error = true;
        form.Name.className = 'FieldError';
    } else {
        form.Name.className = '';
    }
    
    if (form.Email.value == '' || reg.test(form.Email.value) == false) {
        error = true;
        form.Email.className = 'FieldError';
    } else {
        form.Email.className = '';
    }
    
    if (!error) {
        form.submit();
        return false;
    }
}