title: Load a page in an iframe using URL or php
body: <p>I hope this isn't posted anywhere because it's too obvious.</p>
  
  <p>On my website (<a href="http://roboserver.zapto.org" rel="nofollow">Robo Co.</a>) I use two iframe elements with the names iframe_r and iframe_l.
  I would like to know how to create permalinks to open pages in those iframes that are not included in the src=() element.</p>
  
  <p>What I would imagine the link would be something close to: roboserver.zapto.org/main.php&amp;iframe_r="page_to_load"&amp;iframe_l="page_to_load"</p>
  
  <p>The URL would then forward the values <strong>iframe_r="page1"</strong> and <strong>iframe_l="page2"</strong> into the imbedded php which would then load page1 into iframe_r and page2 into iframe_l.</p>