title: An Iframe I need to refresh every 30 seconds (but not the whole page)
body: <p>I have this bit of code</p>
  <pre><code>&lt;iframe marginwidth=&quot;0&quot; marginheight=&quot;0&quot; width=&quot;240&quot; height=&quot;80&quot; scrolling=&quot;no&quot; frameborder=0 src=&quot;irc_online.php&quot;&gt;
  &lt;/iframe&gt;
  </code></pre>
  <p>I am adding this to a html widget I have on a sidebar, Is there a way I can make this refresh say every 30 seconds and not the rest of my page?</p>