/*function is_today(datefield) {
        var d_today = new Date();
        if(d.getDate() == d_today.getDate() && d.getMonth() == d_today.getMonth() &&
                        d.getFullYear() == d_today.getFullYear()) {

}*/

function check_fields1() {

        datefrom = document.getElementById('datefrom');
        dateto = document.getElementById('dateto');

        datefrom_hour = document.getElementById('datefrom_hour');
        dateto_hour = document.getElementById('dateto_hour');


        if(datefrom && datefrom.value.length == 0) {
                alert('Please select Pick-up date');
                return false;
        }

        if(dateto && dateto.value.length == 0) {
                alert('Please select Return date');
                return false;
        }

        if(datefrom_hour && datefrom_hour.value == 0) {
                alert('Please select Pick-up time');
                return false;
        }

        if(dateto_hour && dateto_hour.value == 0) {
                alert('Please select Return return time');
                return false;
        }


        return true;
}