Forum:Banner interaction with navbox problem

On Genealogy, we have a banner interaction with a large number of pages (example). The ads display over the menu and generally wander about like lost lambs. This may be an interaction with some Navbox code I picked up from wikipedia in 2007. To get it to work, sometime around this time I copied over some of their CSS to get it to work properly. I tried and chop out a bunch of extraneous junk but I don't recall what I did- only that I could have trimmed a lot more. Anyway, feel free to whack the templates or CSS to fix, and drop me note with a few clues about what was wrong. You need not elaborate much- I may figure out what you did and why. This isn't a burning building problem so it's not in any way a priority request but we do like our collapsible boxes because our subject matter tends to inundate newbies with data. We like not to scare them off. Thanks - ~  Ph l o x  17:16, 5 May 2009 (UTC)
 * Example template that generates the error
 * Navbox/core code uses class "navbox collapsible"


 * One second looking at the first given link and my awnser is : Something is not properly closed on this page.
 * That mean a  without a corresponding   or anything like that. Could also be a table.
 * Why i got so fast to that conclusion is that the logo of the wiki is missing on that page. — TulipVorlax 22:50, 5 May 2009 (UTC)
 * Ok. I'll check that.  Those templates probably have upgrades from WP, and I should upload fresh copies anyway.  Thanks - ~  Ph l o x   16:59, 6 May 2009 (UTC)


 * You're using the old Navbox code (Wikipedia doesn't use Navbox/core anymore). Another thing is the unclosed divs are a result of HTML Tidy not being installed on Wikia. Tidy is installed in Wikipedia, so they won't have any problem with any HTML code. The transwiki WikiProject addresses this problem which fixes this. -- ko イsuru ( talk ) 17:07, 6 May 2009 (UTC)