title: Making wrapper div extend to same height as content divs
body: <p>I have a wrapper div with a min-height set.  Position is relative and display is block.  I have two column divs floated left and set to inherit min-height.</p>
  
  <p>When I have lengthy content the background color of #wrapper never extends to match the content in the column divs. </p>
  
  <p>Page is here:  <a href="http://youngimaginations.dreamhosters.com/index.php" rel="noreferrer">http://youngimaginations.dreamhosters.com/index.php</a></p>
  
  <p>CSS is here:  <a href="http://youngimaginations.dreamhosters.com/yi.css" rel="noreferrer">http://youngimaginations.dreamhosters.com/yi.css</a></p>
  
  <p>Can someone point out the error of my ways?</p>