// Buy Now Button
document.write('<a href="'+buylink+'" target="_top"><img style="margin: 0pt; padding: 0pt;" src="http://www.petsupplies99.com/wp-content/uploads/2008/08/buy.jpg" alt="" onmouseover="this.src=\'http://www.petsupplies99.com/wp-content/uploads/2008/08/buy_now.jpg\'" onmouseout="this.src=\'http://www.petsupplies99.com/wp-content/uploads/2008/08/buy.jpg\'" border="0"></a>');