jQuery.each(internship_data.countries[country_code], function(index){
                var internship = internship_data.countries[country_code][index];
                if (included_internships.indexOf(internship.id) < 0){
                    $('#dropdown ul').append(
                        '<li id="click-'+internship.id+'">' + internship.name + ' (' + internship.provider_name + ') </li>'