if (!window.addEventListener) {
    window.addEventListener = function(type, listener, useCapture)
    {
        attachEvent('on' + type, function() { return listener(event); });
    };
}
if (typeof MAGNIFISITES == "undefined") {
    var MAGNIFISITES = {};
}
MAGNIFISITES.init = function(e)
{
    var d = document;
    d.forms[0].onsubmit = function() { return MAGNIFISITES.checkForm(); };
};
MAGNIFISITES.checkForm = function()
{
    var d = document;
    if (!d.getElementById('Opt-Out').checked && !d.getElementById('Opt-In').checked) {
        alert('Please choose either opt-out or opt-in');
        return false;
    } else if (d.getElementById('Name').value == '') {
        alert('Please enter a value for the Name');
        d.getElementById('Name').focus();
        return false;
    } else if (d.getElementById('Month').value == '') {
        alert('Please enter a value for the month');
        d.getElementById('Month').focus();
        return false;
    } else if (d.getElementById('Day').value == '') {
        alert('Please enter a value for the day');
        d.getElementById('Day').focus();
        return false;
    } else if (d.getElementById('Year').value == '') {
        alert('Please enter a value for the year');
        d.getElementById('Year').focus();
        return false;
    }
    return true;
};
window.addEventListener('load', function(e) {MAGNIFISITES.init(e);}, false);