title: Get Text from h3 element without getting text from child elements of h3
body: <p>Here is what I want:</p>
  
  <pre><code>&lt;h3 class="ExpressCheckoutTitle"&gt;
              &lt;a onclick="" href="#" class="ChangeLink"&gt;Modify »&lt;/a&gt;
              Step 4: Order Confirmation
    &lt;/h3&gt;
  </code></pre>
  
  <p>I want to get just the text "Step 4: Order Confirmation"</p>
  
  <p><code>$('h3.ExpressCheckoutTitle').text()</code>  gives me the text from the <code>&lt;a&gt;</code> element as well like this: "Modify >> Step 4: Order Confirmation"</p>
  
  <p>How do I do this in jquery?</p>