title: php parsing with dom
body: <p>i'm having a problem parsing a url. i would like to do it with dom but ihave no idea where to start. i want to only parse the src from the following code. any ideas would be great thank you.</p>
  
  <pre><code>&lt;script type="text/javascript" src="http://website.com/?code-ajax&amp;cd=1145040425"&gt;&lt;/script&gt;
  </code></pre>