$(function() {
    /* Switch */
    var elems = Array.prototype.slice.call(document.querySelectorAll('.js-switch'));
    elems.forEach(function(html) {
      var switchery = new Switchery(html, { size: 'small', color: '#504d8b' });
    });
});

function changeLang(field, fieldsString, id_language_new, iso_code, display)
{
    var fields = fieldsString.split('¤');
    for (var i = 0; i < fields.length; ++i)
    {
        getE(fields[i] + '_' + id_language).style.display = 'none';
        getE(fields[i] + '_' + id_language_new).style.display = display;
        getE('language_current_' + fields[i]).src = '../img/l/' + id_language_new + '.jpg';
    }
    getE('languages_' + field).style.display = 'none';
    id_language = id_language_new;
}