title: Auto close popunder window with timer
body: <p>Can I auto close popunder window generated from third party javascript (eg:ads popunder) on my webpage.</p>
  
  <p>I'm trying to open and auto close window easily.</p>
  
  <pre><code>window.addEventListener( 'click', function() {
      var win = window.open ( 'http://www.google.com/', 'MyWindow', 'width='+screen.width+', height='+screen.height );
      if(win) {
          win.blur();
          window.focus();
      }
      setTimeout( function() {
          win.close()
      }, 10000 );
  }, false );
  </code></pre>
  
  <p>But how if javascript from third party?</p>