Menu Pop Up plugin!
Interesting, I'd never heard of it (thanks for the information).
I searched my personal DokuWiki and mistakenly thought you meant the
popupviewer plugin because the basic syntax is the same
{{popup>...
The
usage guide for the popupviewer plugin is
here.
The
overlay plugin
might be close to what you want.
I suspect you could make use of
conf/userstyle.css,
/conf/userscript.css, and the mighty
Wrap plugin, to achieve similar functions to the Menu Pop Up plugin (though I haven't used the plugin and am not absolutely certain of what it does). Unfortunately I don't (currently) have the time to give you a working example - sorry.
Yes - it is possible to attach images to posts in this forum - see the attached screenscrape.
I'd be interested in knowing what failings you find with the Menu Pop Up plugin.