title: Nested ID in JQuery selector
body: <p>I am trying to change the href of an a nested in a div called blink3:</p>
  
  <pre><code>$('#blink3 #backLink').attr('href',"#item5");
  </code></pre>
  
  <p><strong>Where the html code is as follows:</strong></p>
  
  <pre><code>&lt;div style="float:left;text-align:center;" id="blink3"&gt;
  &lt;a href="#item4" class="panel" id="backLink"&gt;
  &lt;div class="divBack"&gt;&lt;/div&gt;&lt;/a&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>works well in all browsers - <strong>NOT IE 7</strong> and I cannot figure out why, doesn't change the href.</p>
  
  <p>Is this a IE 7 bug? JQuery? anything wrong with my code?</p>
  
  <p>Any solutions?</p>