I really wouldn't put adsense ads above your adcopy. it must really lower your sales and it makes the site lok as if its main intention is to make $$$ from adsens erathe rthan sell the product.
As jitender said, there is no graphics on your site except header graphic. Even no lines are there to distingush menu, content, adsense, etc. plz try to provide those to make a good look and feel for your site