if (!$) {
    $ = django.jQuery;
}

$(function(){
    var date = new Date();
    var year = date.getFullYear();
    var month = date.getMonth() + 1;

    if(month < 9)
        year -= 1;

    var tmp = String(year) + '-' + String(year + 1).substring(2);
    $('#id_label').val(tmp);

    $('#id_datebegin_0').val(year + '-09-01');
    $('#id_datebegin_1').val('00:00:00');

    year += 1;
    $('#id_dateend_0').val(year + '-08-31');
    $('#id_dateend_1').val('23:59:59');

});