I've hooked up all the various types of list that are retrieved from the names.xml file to the tags that link to them in the documents, and the majority of the popups are now working. Since some tags are not yet finished (e.g. <placeName> elements don't yet seem to have an xml:id, and many elements have ids that don't point to anything yet, or point to the wrong thing, so I've added some traps that help to point that out by highlighting the problems.