title: How to detect screen resolution in (classic) ASP
body: <p>I want to detect users' screen size and pass this into a charting application (Chart Director by <a href="http://www.advsofteng.com" rel="nofollow noreferrer">http://www.advsofteng.com</a>) to control how big an image to display.</p>
  
  <p>I have to use ASP, but I can only think to use JavaScript to detect screen-size and then pass this into the server-side script. Is there an easier way?</p>
  
  <p>Thanks</p>