In a few years from now, the target property of the CSS3 hyperlink module
http://www.w3.org/TR/2004/WD-css3-hy...40224/#target0 may be implemented (if CSS3 Hyperlink module as it is right now is
approved).
<a href="..." style="target: new window above;">...</a>
or
<a href="..." style="target-name: new; target-new: window;
target-position: above;">...</a>