title: HTML - MOOTOOLS- Add option to select box in ie6
body: <pre><code>&lt;select id="selectId"&gt;
   &lt;option&gt;Please select product ...&lt;/option&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p>i try on firefox and it work</p>
  
  <pre><code>$('selectId').innertHTML = '&lt;option&gt;Test test&lt;/option&gt;'
  </code></pre>
  
  <p>but on ie , it not work, how to add a option by string option like above in ie</p>