title: Hide a link with a specific class and attribute
body: <p>I have this html.</p>
  
  <pre><code>&lt;a class="link" href="www.website.com?id=233253"&gt;test1&lt;/a&gt;
  &lt;a class="link" href="www.website.com?id=456456"&gt;test2&lt;/a&gt;
  </code></pre>
  
  <p>How can I hide one of these links by using the href attribute, and just the last numbers (233253), to hide the link with this href attribute and the class "link"?</p>
  
  <p>This is not a working code, just something i put together to explain it better.
  getElementsByTagName('a').class('link').href="*233253"</p>
  
  <p>Update:
  Unfortunately it has to be pure javascript, not using a library, and it has to work on IE6.</p>
  
  <p>Update2:
  I don't have access to the html</p>