$('#edit-'+id+'-add').on( 'click', function() {
        var question_add = $('<div id="edit-'+id+'-question-'+questions_count+'" class="edit-question question">');
        $(question_add).append('<textarea class="column" name="questions[]" rows="4" id="edit-'+id+'-questions-'+questions_count+'" placeholder="kysymys" required />');
        $(question_add).append('<textarea class="column" name="choices[]" rows="4" id="edit-'+id+'-choices-'+questions_count+'" placeholder="vaihtoehdot" required />');
        $(question_add).append('<textarea class="column" name="solutions[]" rows="4" id="edit-'+id+'-solutions-'+questions_count+'" placeholder="vastaukset" required />');