title: How to click a button after redirect?
body: <p>Only for JS testing purposes: I need to go this this <a href="http://jqueryui.com/dialog/#modal-form" rel="nofollow">webpage</a> and click <code>Create new user</code> as soon as the page loads . How can I do this  ?? </p>
  
  <p>The first step is probably </p>
  
  <pre><code>&lt;button onclick="location.href = 'http://jqueryui.com/dialog/#modal-form';" id="myButton"  &gt;Go to modal form&lt;/button&gt; 
  </code></pre>
  
  <p>Now what should I do ? Maybe there is a way to preload the target page and click on the <code>create new user</code> using JQuery ?</p>