function updateCalculator() {
    var amount = parseInt($('#amount').val());
    var type = parseInt($('#type').val());
    var taxe = '0';
    switch(type) {
      case 1:
        if(amount > 1084935 && amount <= 1524770) {
          taxe = (amount-1084935)*3.5/100;
        }
        if(amount > 1524770) {
          taxe = ((amount-1524770)*5/100)+15394;
        }
        break;
      case 2:
        if(amount <= 923070) {
          taxe = amount*3.5/100;
        } else {
          taxe = ((amount-923070)*5/100)+32307.5;
        }
        break;
      case 3:
        if(amount > 1393220) {
          taxe = (amount-1393220)*5/100+6966.1;
        } else {
          taxe = amount*0.5/100;
        }
        break;
    }
    $('#taxe').html(taxe);
}