Node summary and detail view - with pager

Using Drupal 6.x. I created a custom content type. I then created a summary view that displays the node title and post date in a table. I then created a detail view for the content type. In the summary view, I output the title as a link and passed the node id. In the detail view, I accept the node id as an argument, and I also set up a full custom pager. So the url looks something like .../content_type_detail/5. Everything works great except the pager - it is not displayed. I would like to be able to page back or forth to the next/previous node without having to go back to the summary view to click on a link.. Any tips on how I could accomplish this?