Like, say this:target:windowtarget:parenttarget:selftarget: frame nametarget:tabI think that would be perfect, so you could do something linka.external {target:window}or body {target:tab}or if you wanted every link in a frame to not open a new window...frame,iframe {target:self}Plus when IE 7 releases, all browsers with full support of css will also include tabs.Who agrees?