title: Selenium IDE - selectWindow by title
body: <p>I'm working with Selenium IDE.</p>
  
  <p>I got a window W2 opened using a button in my webpage, with the command :</p>
  
  <pre><code>window.open(url, "_blank");
  </code></pre>
  
  <p><code>url</code>is something like <code>http://example.com...</code></p>
  
  <p>My window is opened but goes back to my main window. I have to close W2 so I tried :</p>
  
  <pre><code>waitForPopUp(title=Sigma+ : Authentification Sigma+)
  selectWindow(title=Sigma+ : Authentification Sigma+)
  close()
  </code></pre>
  
  <p>I got the error <code>[error] Could not find window with title Sigma+ : Authentification Sigma+</code>, but my window W2 has this title :</p>
  
  <pre><code>&lt;head&gt;
  &lt;meta content="IE=8" http-equiv="X-UA-Compatible"&gt;
  &lt;title&gt;Sigma+ : Authentification Sigma+&lt;/title&gt;
  ....
  </code></pre>
  
  <p>I can't figure out why this code is not working.</p>