hello i have a banner code and my problem is i don't know how to align it in the middle of my page like my adsense banner in my website http://www.producerzlab.com the banner i want to centre is underneath the large slider and this is the script i got >
<script type="text/javascript">
var uri = 'http://impgb.tradedoubler.com/imp?type(img)g(21618732)a(2356578)' + new String (Math.random()).substring (2, 11);
document.write('<img src="'+uri+'" border=0>');
</script>
can anyone help me with the last piece of my puzzle struggle