<apre href=X></apre> is used instead of <a
href=X></a> to make it possible to add 'prestate-relative'
links. If used without href, it's just a link to the same page.
Examples:
- <if prestate=sv>Du har valt svensk text</if>
<else>You don't want swedish text</else>
- URL to begin with: http://www.foo.com/(sv,img)/index.html
- <apre -sv>I want english text!</apre>
- Follow the previous link and you will come to:
http://www.foo.com/(img)/index.html
- <apre sv -img href=images.html>Show me the image-index, w/o
indexpicture and in swedish</apre>
- New URL: http://www.foo.com/(sv)/images.html