title: Error function not defined in javascript
body: <p>I have a sample code:</p>
  
  <pre><code>&lt;input width="50" type="text" value="" name="application_id" id="text_input"&gt;
  &lt;a href="#" onclick="addSelect('1', 'Test Name');" title="Click to add this item"&gt;Test Name&lt;/a&gt;
  </code></pre>
  
  <p>And javascript</p>
  
  <pre><code>function addSelect(id, title) {
      document.getElementById('text_input').value = title;
  }
  </code></pre>
  
  <p>When I run code, result error is <code>addSelect is not defined</code> ? <a href="http://jsfiddle.net/TmLut/" rel="nofollow">demo here</a> , how to fit it ?</p>