[drupal-support] display image between two nodes in a page

Hi, I have a drupal website, www.chintha.com and i am displaying two nodes per page. I have my google adsense code in the node.tpl.php template and a google ad is displayed at the bottom of every node. Now instead of displaying an ad for both the nodes in a page, i want to display an image at the bottom of the first node. So the page will have in sequence: "first node+links, an image, second node+links, google ad" How can i achieve this? thanks, Paul, www.chintha.com