title: Drupal 6: how to create a block that displays random images from a folder?
body: <p>im trying to create a block that shows a random image from a pool of 20 in a dedicated folder, inside /files/. the first step i guess is creating a view that outputs a block. but afaik its only possible to display cck fields in this block, and not make it read from a folder on the server?</p>
  
  <p>if not, what's the best way to go about this?</p>
  
  <p>Finally, Id like to show this block only on pages that belong to a certain taxonomy term. In the admin for this block I can enter PHP that should return TRUE on pages where the block is to be shown. I'm just wondering - are taxonomy terms available here?</p>