I am looking to get my horizontal link ads to look like this site. The horizontal ads are on the top of this site http://www.cna-jobs.net/ This is just an example of a site of how I want mine to look. But I have messed around with what seems to be everything but only restricting certain sites to be displayed... please help. The ad is 728x90 and I want only 3 ads to be placed instead of the usual 4. Thank you