title: cross domain popup window.
body: <p>I have two different domains like,</p>
  
  <ul>
  <li>www.websiteone.com</li>
  <li>www.websitetwo.com</li>
  </ul>
  
  <p><strong>So what i want to do is,</strong></p>
  
  <p>1) when user is on <code>www.websiteone/page.php.com</code> and clink a <code>link</code>, i want to showing a popup window which contains Register information. The popup page should be a, <code>.aspx</code> or <code>html</code> and its need to be hosted in <code>www.websitetwo.com/Register.aspx</code>. Is it doable? </p>
  
  <p>Please let me know your suggestion... </p>