title: Twitter share button doesn't validate WC3
body: <p>I thought there would be an answer for this question, I need a little help getting around the validation problems with the Twitter share button. 
  The code provided by twitter looks like this and I've placed it directly into the div where I want it to appear:</p>
  
  <pre><code>&lt;a href="http://twitter.com/share" class="twitter-share-button" data-count="vertical"       data-via="smith_and_sons"&gt;Tweet&lt;/a&gt;&lt;script type="text/javascript" src="http://platform.twitter.com/widgets.js"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>The weird link parameters don't validate, can I pass this button to a div via javascript and use cdata to skip validation in the head? How would I go about doing this? Help would be really appreciated, thanks a lot. </p>
  
  <p>Sofi</p>