Responsive Google Adsense

<!-- GOOGLE ADSENSE www.zeaks.org-->
<div id="responsive-adsense">
<script type="text/javascript">

adUnit = document.getElementById("responsive-adsense");
adWidth = adUnit.offsetWidth;

/* Replace this with your AdSense Publisher ID */
google_ad_client = "PUB ID HERE";

    if ( adWidth >= 768 ) {
    /* Leaderboard 728x90 */
    google_ad_slot = "ADSLOT HERE";
    google_ad_width = 768;
    google_ad_height = 90;
    } else if ( adWidth >= 468 ) {
    /* Banner (468 x 60) */
    google_ad_slot = "ADSLOT HERE";
    google_ad_width = 468;
    google_ad_height = 60;
    } else if ( adWidth >= 336 ) {
    /* Medium Rectangle (320 x 50) */
    google_ad_slot = "ADSLOT HERE";
    google_ad_width = 320;
    google_ad_height = 50;
    } else {
    /* Do not display the Google Ad */
    google_ad_slot = "0";
    adUnit.style.display = "none";
    }
</script>

<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
</div>
<!-- END GOOGLE ADSENSE -->