GTranslate doesn’t work on mobile and tablet

Hello.

I use Google Language Translator on several websites and in general I am satisfied with it.

However, on two websites it doesn’t work on mobile and tablet. Nothing happens when you click the different languages. It works fine on pc but not on mobile and tablet.

It works perfectly on other sites with the same settings.

The websites it does not work on on mobile and tablet:
maribo-camping.dk
marinalystcamp.dk

Websites it works on with same settings:
maribokano.dk
kragen?smarinakano.dk

Can anyone help me in the right direction on how to fix this?

Thanks,
Patrick

The page I need help with: [log in to see the link]