After read this post by pixelpeter
http://www.phpwcms.de/forum/viewtopic.php?t=2848 i found that would be very usefull to pop-up only one content part ID, for example some tabular data or rollover images. We could hide this particular content part ID in full article viewing and visualize only in pop-up using a reptag.
Please, tell me if you can´t understand this request. I would try to explain better
