title: php: Array keys case *insensitive* lookup?
body: <pre><code>$myArray = array ('SOmeKeyNAme' =&gt; 7);  
  </code></pre>
  
  <p>I want <code>$myArray['somekeyname']</code> to return <code>7</code>.<br>
  Is there a way to do this, without manipulating the array?</p>
  
  <p>I don't create the array, an thus can not control it's keys</p>