title: IE7: Customizing pop-up background color when opened as a new tab
body: <p>I have a pop-up on my page that I want to have a white background if it's opened as a new tab in IE7. IE7 has a user setting that controls whether pop-ups are opened in a new tab, or otherwise.</p>
  
  <p>Is it possible to customize this? or am I stuck with a black background?</p>
  
  <p>Also, can I set the position of the pop-up if it is opened in a new tab? For instance, if the pop-up was opened as a new tab, I would like for it to be centered on the page with a white background.</p>