title: window.open() add a rel="nofollow" attribute
body: <p>Is there a way to add a <code>rel="nofollow"</code> attribute to the <code>window.open()</code> Javascript function?  Or is that any way to have Google not follow a link created by Javascript or jQuery.</p>
  
  <p><strong>Update</strong></p>
  
  <p>Also, this will be a product for a client and I will not have access to their files.  Any changes the <code>robot.txt</code> or <code>.htaccess</code> are off the table.</p>