CSS / 3 columns / header / footer
This page doesn't use any hack for the layout and a filter for the menu on the left.
It makes the link active for the whole line with MSIE.
Pages using these popups :
A few tests on links in different HTML elements.
Code more or less compatible with:
MSIE 5.x and 6 only understand :hover when applied to a link.
However, if you really need :hover on another element, .htc or .hta files can modify this behavior.
CSS for popup3 with different résults and is not supported by Konqueror:
CSS for popup4 (does not work with Netscape before version 7.02):