var currency = 'usd';
if (currency === 'usd') {
  $('.pricing-tab-btn').hide(); // USD is only yearly
}
$('.dropbtn').attr('data-geo', currency);
$('.dropdown-content a').hide();
$('.dropdown-content a[data-country="'+currency+'"]').show();
var newHtml = $('.dropdown-content a[data-country="'+currency+'"]').first().html();
var tabu = $('.tabs .tab-link.current').attr('data-tab');
$('.tab-content').hide();
$('.'+tabu+'-'+currency).show();
$('.dropbtn').attr('data-selected', currency);
$('a.dropbtn').html(newHtml);