function email() {
        $(document).on('click','#btnVisualizar',function(e){
            e.preventDefault();
                    var start = $('#start_date_report').data('DateTimePicker').date().toString();
                    var date = new Date(start);
                    var start_date = date.getFullYear()+'-'+(date.getMonth() + 1) + '-' + date.getDate();

                    var end = $('#end_date_report').data('DateTimePicker').date().toString();
                    var date = new Date(end);
                    var end_date = date.getFullYear()+'-'+(date.getMonth() + 1) + '-' + date.getDate();

                    var idmedico = $("#medico_report").find('option:selected').val();


                   var id = document.getElementById("tipoRelatorio").value;
                    switch (id) {
                        case '0':
                            window.open("relatorioProducaoMedica.php?id="+idmedico+"&start_date="+start_date+"&end_date="+end_date);
                            break;

                        case '1':
                            window.open("relatorioPlanoSaude.php?id="+id);
                            break;
                        default:
                            text = "No value found";
                            }
                        });
                }