constlang=document.location.search.indexOf('lang=')>-1&&document.location.search.split('lang=')[1].split('&')[0]=='en'?'en-US':'it-IT';// BCP 47 language
constlang=document.location.search.indexOf('lang=')>-1&&document.location.search.split('lang=')[1].split('&')[0]=='en'?'en-US':'it-IT';// BCP 47 language