Adblock detector and message

<!-- SHOW MESSAGE TO USERS WITH JS DISABLED or ADBLOCK ON -->
<noscript>
    <div class="noscriptmsg" style="width:100%;background-color:red;color:white;font-size:20px;padding:20px 0;">
    <p style="width:960px;margin: 0 auto;">Please enable Javascript to use MakeUseOf to it's fullest. Without it, you will find much of the modern internet doesn't work. I would add a little button hide this message, but that kind of functionality requires Javascript ;)
    </div>
</noscript>
<div id="adblockmsg" style="width:100%;background-color:red;color:white;font-size:20px;padding:20px 0;display:none;">
    <p style="width:960px;margin: 0 auto;">It looks like you've got Ad-block enabled. While we respect your decision and choice of plugin, we humbly ask that you add MakeUseOf.com to the ad-block whitelist. Without the revenue generated from advertising, we would be unable to provide this great content free of charge. If everyone ran ad-block, MakeUseOf would be no more.
</div>

<script type="text/javascript">
function blockAdblockUser() {
    if ($('.img-banner').height() == 0) {
        //window.location = 'http://example.com/AdblockNotice.html';
        $('#adblockmsg').show();
    }
}

$(document).ready(function(){
    blockAdblockUser();
});</script>

<!-- END ADBLOCK NOSCRIPT CHECK -->