title: sessionStorage on new window isn't empty, when following a link with target="_blank"
body: <p>I see different behaviors of the HTML5 sessionStorage when following Weblinks. Sometimes the sessionStorage of the first page is being copied to the TargetPage, sometimes I get an empty sessionStorage on the TargetPage.</p>
  
  <p>Can anyone explain me, why this is the case?</p>
  
  <p>Given the following link:</p>
  
  <pre><code>&lt;a href="TargetPage.html" target="_blank"&gt;link&lt;/a&gt;
  </code></pre>
  
  <p>When I open the link with a right-click -> "open link in new Tab", the sessionStorage is empty on the TargetPage. <em>(Expected)</em>
  But when I open the link with a normal left-click, the sessionStorage gets copied over to the TargetPage. <em>(Unexpected)</em></p>
  
  <p><strong>Note:</strong> I've seen this behavior in Chrome and Firefox. Internet Explorer 9 provides an empty sessionStorage in both cases. This is my expected behavior.</p>
  
  <p>I've created a jsFiddle to demonstrate the behavior: <a href="http://jsfiddle.net/P9nUv/3/">http://jsfiddle.net/P9nUv/3/</a></p>
  
  <p>Can anyone think of a cross-browser solution to ensure an empty sessionStorage for new Browser Tabs/Windows, no matter how they've been opened?</p>
  
  <p>Any help is appreciated!</p>