Tabbing text box on a single web page?

[DanCarey]

Hi. I’m a newbie. I’ve been using Xara Xtreme for over a year and love it. I’m amazed at the work I see you guys producing with it. I’m not in that league – maybe one day.
I’m scratching my head over one thing I’m trying to do, and I’m not sure if I can in Xara, so I thought I would ask my more experienced peers.
I am trying to get a tabbed text panel that sits on a single web page, so that a visitor can, without moving onto the next page, simply hit a tab immediately above the text panel, (diagram_1) and the next panel opens up in situ, the tab appears to have changed, (diagram_2) without leaving that web page. I know I could do so in adobe flash but that's a whole new learning curve and I want to remain with Xtreme as much as I can. I also realise I could have 2nd and 3rd pages and give the impression that only the tab has changed but that slows everything up due to reloading.
Is what I’m trying to do with Xtreme possible? Any help would be very welcome. Thanks in anticipation. Dan