Oh, it's more a general question. The question arose when I started my dvd-collection- manager to learn how to build on TG. I have an AJAX- style search that fills a table with search results and it has headers like "Movie", "Year", "Genre", "Actors" and the like. I was wondering how to use i18n to translate the table headers.
I guess the only sane way is either putting table headers already into the template and just fill in the table data using javascript or returning data and headers together with the JSON-response, if I need or want to build a new table each time. There's no other way, right?

