title: jquery selector question
body: <p>i'm having this markup:</p>
  
  <pre><code>&lt;UL&gt;
      &lt;LI class=odd&gt;bla&lt;/LI&gt;
      &lt;LI class=even&gt;bla&lt;/LI&gt;
      &lt;LI class=odd&gt;bla&lt;/LI&gt;
      &lt;LI class=even&gt;bla&lt;/LI&gt;
      &lt;LI class=odd&gt;bla&lt;/LI&gt;
      &lt;LI class=even&gt;bla&lt;/LI&gt;
  &lt;/UL&gt;
  </code></pre>
  
  <p>my question: how can i select all lis like "with class odd OR even" using just one selector?
  i can't simply just use $("li") because the li's also might contain li's</p>
  
  <p>thanks</p>