title: OpenX: Allowing banner links to use the host of the page the banner is being displayed on
body: <p>My client has a website with many subdomains, each representing a different "client":</p>
  
  <p><a href="http://www.store.com" rel="nofollow noreferrer">http://www.store.com</a> &lt;- Main store; also the default OpenX "Website" host in admin.<br>
  <a href="http://client1.store.com" rel="nofollow noreferrer">http://client1.store.com</a> &lt;- Client store<br>
  <a href="http://client2.store.com" rel="nofollow noreferrer">http://client2.store.com</a> &lt;- Client store<br>
  ...<br>
  <a href="http://client222.store.com" rel="nofollow noreferrer">http://client222.store.com</a> &lt;- Client store</p>
  
  <p>A lot of the banners are internal links. For those internal ads, they use relative URLs in that banner's "Destination URL" field, in hopes that the link will use the host of the page the ad is being displayed on. But to no avail, the ads seem to always use the host of the OpenX "Website" that that zone is connected to.</p>
  
  <p>So for these local ads I need the host of the destination URLs to match the page the ads is being displayed on. Any suggestions? </p>