Not that I know of, but popping a window open with Javascript can be very simple. Some people like to do functions for it but it can just be put in an href.
<a href="#" onClick="window.open('url','window_name','features');">Open me!</a>
The features I can remember off the top of my head are:
width=X (X being a pixel number)
height=X (X being a pixel number)
scrollbars
location
toolbar
There might be more... Check out Thau's excellent Javascript Tutorial over at http://www.webmonkey.com/ for any I missed.
