title: Change href value using jQuery
body: <p>How do I rewrite an href value, using jQuery?</p>
  
  <p>I have links with a default city</p>
  
  <pre><code>&lt;a href="/search/?what=parks&amp;city=Paris"&gt;parks&lt;/a&gt;
  &lt;a href="/search/?what=malls&amp;city=Paris"&gt;malls&lt;/a&gt;
  </code></pre>
  
  <p>If the user enters a value into a #city textbox I want to replace Paris with the user-entered value.</p>
  
  <p>So far I have</p>
  
  <pre><code>var newCity = $("#city").val();
  </code></pre>