title: CSS - absolute positioning and fluid divs
body: <p>I need to make a layout that looks like this:</p>
  
  <pre><code>[250px - fixed div]  [fluid div, must expand depending on the width of the body and the 2 divs next/before it]  [250px - fixed div]
  </code></pre>
  
  <p>is this possible?
  the container of all 3 divs is also fluid (100% width).
  all these divs contain background images (left + right + repeating center image) and should stay in the back.</p>