GPT Example for Hark Top Leaderboard on Category page

gistfile1.js

<!-- GPT Asynchronous Header Code -->
<script type='text/javascript'>
var googletag = googletag || {};
googletag.cmd = googletag.cmd || [];
(function() {
var gads = document.createElement('script');
gads.async = true;
gads.type = 'text/javascript';
var useSSL = 'https:' == document.location.protocol;
gads.src = (useSSL ? 'https:' : 'http:') + 
'//www.googletagservices.com/tag/js/gpt.js';
var node = document.getElementsByTagName('script')[0];
node.parentNode.insertBefore(gads, node);
})();
</script>

<script type='text/javascript'>
googletag.cmd.push(function() {
googletag.defineSlot('/13058675/CAT_LBR_ATF_HP', [728, 90], 'top-leaderboard').addService(googletag.pubads());
googletag.pubads().enableSingleRequest();
googletag.enableServices();
});
</script>

<!-- GPT Asynch Ad Slot Implementation -->
<!-- CAT_LBR_ATF_HP -->
<div id="top-leaderboard" align="center" class="ad">
<script type='text/javascript'>
googletag.cmd.push(function() { googletag.display('top-leaderboard'); });
</script>
</div>








<!-- GPT Synchronous Implementation -->
<script type='text/javascript'>
(function() {
var useSSL = 'https:' == document.location.protocol;
var src = (useSSL ? 'https:' : 'http:') +
'//www.googletagservices.com/tag/js/gpt.js';
document.write('<scr' + 'ipt src="' + src + '"></scr' + 'ipt>');
})();
</script>

<script type='text/javascript'>
googletag.defineSlot('/13058675/CAT_LBR_ATF_HP', [728, 90], 'top-leaderboard').addService(googletag.pubads());
googletag.pubads().enableSyncRendering();
googletag.pubads().enableSingleRequest();
googletag.enableServices();
</script>

<!-- GPT Synchronous Ad Slot Implementation -->
<!-- CAT_LBR_ATF_HP -->
<div id='div-gpt-ad-1358534424355-0' style='width:728px; height:90px;'>
<script type='text/javascript'>
googletag.display('div-gpt-ad-1358534424355-0');
</script>
</div>