function CalcFlatHome(value) {
  if(value <= 50 && value > 0) return 2500;
  if(value > 50 && value <= 150) return value*50;
  if(value > 150 && value <= 200) return 8000;
  if(value > 200 && value <= 350) return value*40;
  if(value > 350 && value <= 500) return 15000;
  if(value > 500) return value*30;
    return 0;
}

function CalcOffice(value) {
  if(value <= 50 && value > 0) return 2500;
  if(value > 50 && value <= 100) return value*60;
  if(value > 100 && value <= 200) return value*55;
  if(value > 200 && value <= 500) return value*50;
  if(value > 500) return value*40;
    return 0;
}

function prepNumber(n){
    var s = n.toString();
    for (var i = s.length / 3 ; i > 0; i--) s = s.replace(/(\d)(\d{3})(?=$| )/, "$1 $2");
    return s + ' р.';
}

function calculate() {
  var res
  var value = $('#digitB').val();
if(value == '') {
    return false;
  }
  if(document.getElementById('Flat').checked)
	res = CalcFlatHome(value);
  if(document.getElementById('Office').checked)
        res = CalcOffice(value);
  if(document.getElementById('Home').checked)
        res = CalcFlatHome(value);

  $('#summa').val(prepNumber(res));

}
function CalcFlatHome2(value) {
  if(value <= 50 && value > 0) return 2500;
  if(value > 50 && value <= 150) return value*50;
  if(value > 150 && value <= 200) return 8000;
  if(value > 200 && value <= 350) return value*40;
  if(value > 350 && value <= 500) return 15000;
  if(value > 500) return value*30;
    return 0;
}

function CalcOffice2(value) {
  if(value <= 50 && value > 0) return 2500;
  if(value > 50 && value <= 100) return value*60;
  if(value > 100 && value <= 200) return value*55;
  if(value > 200 && value <= 500) return value*50;
  if(value > 500) return value*40;
    return 0;
}

function prepNumber2(n){
    var s = n.toString();
    for (var i = s.length / 3 ; i > 0; i--) s = s.replace(/(\d)(\d{3})(?=$| )/, "$1 $2");
    return s + ' р.';
}
function calculate2() {
  var res
  var value = $('#digitB2').val();
if(document.getElementById('digitB2').value == '') {
    return false;
  }
  if(document.getElementById('Flat2').checked)
	res = CalcFlatHome2(value);
  if(document.getElementById('Office2').checked)
        res = CalcOffice2(value);
  if(document.getElementById('Home2').checked)
        res = CalcFlatHome2(value);

  $('#summa2').val(prepNumber2(res));

}