function SubmitReview()
{
    ajaxWebFormSubmit('/Services/Product.asmx','PostReview', 'frmReview','postReviewComplete(ajaxResponse);');
}

function postReviewComplete(json)
{
    if (json.saveComplete == '1')
    {
        $('frmReview').style.display='none';
        $('divThankYou').style.display='';
    }
}

function btnShowReviewFormClicked()
{
    var qs = document.URL.toLowerCase().split('?')[1]
    if (qs.contains('id'))
    {
        $('itemid').value = qs.split('&')[0].split('=')[1];
    }
    $('divReview').style.display='';
}

function closeThankYou()
{
    $('divThankYou').style.display='none';
}