I am considering to buy a Juicebox Pro licence, but I am having an issue, for which I can't find a solution in the documentation, neither using the gallery editor, nor using or extending the provided Javascript API:

Is it possible to provide image titles and captions in multiple languages and have Juicebox showing the correct values depending on the language settings in the user's browser? Preferrably even allowing a default fallback language if no texts are available for the user's language.