title: open new window or tab but keep focus in the current
body: <p>I want to open new window or tab, but  I want to keep focus  in the current window. I currently use the following code :</p>
  
  <pre><code>window.open('/Pages/FilesDownload.aspx?q=' + args._commandArgument, '_blank');
  </code></pre>
  
  <p>what is the modification I must do to in the code? </p>