Remove Adsense Between Posts

I bought a site with IPB pre-installed. I need to put my adsense code in it. I changed the header and footer code, however, I am not able to remove adsense between posts.

Please help me. I checked topic view ->render in styles but didn't found anything.

Here is the is url of site: http://www.jobscat.com/technical-jobs-f3-looking-for-job-in-india-t28988.html

I need to remove the

<script type="text/javascript"><!--
google_ad_client = "pub-****730106971683";
//jobscat_header_banner
google_ad_slot = "5620267207";
google_ad_width = 728;
google_ad_height = 90;
//--></script> 
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> 
</script>

Code (markup):

 

please reply, i am waiting.