$(document).ready(function(){
    function set_click_events() {
        $('#events_list div').hide();
        $('#events_calendar table tbody a').each(function() {
            $(this).click(function() {
                $('#events_list div').hide();
                var id = $(this).attr('id').replace('link_','');
                $('#'+id).show();
                return false;
            });
        });
    }

    function set_evenementen_click(events_year, events_month, medium_id, module_id, page_id) {
        var aNav = new Array('prev_year', 'prev_month', 'next_month', 'next_year');
        $.ajax({
           type: 'GET',
           url: 'index.php?simaction=dynamic_elements&type=evenementen&year='+events_year+'&month='+events_month+'&medium_id='+events_medium_id+'&module_id='+events_module_id+'&page_id='+events_page_id,
           success: function(response){
                $('#events_calendar_container').html(response);
                set_click_events();
                $.each(aNav, function() {
                    if (this == 'prev_year') {
                        var year = events_year - 1;
                        var month = events_month;
                    } else if(this == 'next_year') {
                        var year = events_year + 1;
                        var month = events_month;
                    }

                    if (this == 'prev_month') {
                        if (events_month > 1) {
                            var year = events_year;
                            var month = events_month - 1;
                        } else {
                            var year = events_year - 1;
                            var month = 12;
                        }
                    } else if(this == 'next_month') {
                        if (events_month < 12) {
                            var year = events_year;
                            var month = events_month + 1;
                        } else {
                            var year = events_year + 1;
                            var month = 1;
                        }
                    }

                    $('#'+this).click(function() {
                        set_evenementen_click(year, month, events_medium_id, events_module_id, events_page_id);
                        return false;
                    });
                });
           }
         });
    }

    if (events_type != undefined && events_type == 'evenementen') {
        if (events_medium_id != undefined &&
            events_module_id != undefined &&
            events_page_id != undefined &&
            events_year != undefined &&
            events_month != undefined) {
            set_evenementen_click(events_year, events_month, events_medium_id, events_module_id, events_page_id);
        }
    }
});