title: addAttr not working in jquery?
body: <p>I have a sample code :</p>
  
  <pre><code>&lt;input type="text" name="color" id="color" value="" /&gt;
  </code></pre>
  
  <p>And jquery</p>
  
  <pre><code>$('#color').change(function(){
      $('#color').addAttr('value', 'test');
  });
  </code></pre>
  
  <p>When I change value in textbox is result <code>value=""</code> and error in firebug <code>$("#color").addAttr is not a function</code></p>
  
  <p>How to fix it ?</p>