function call(){
var chas=$("#chas").val();
var chel=$("#chel").val();
var avto=$("#avto",this.select).val();
var prov=$('input[name=prov]:checked').val()||0;
var formabrillianta=$('input[name=formabrillianta]:checked').val()||0;
var cvetbrillianta=$('input[name=cvetbrillianta]:checked').val()||0;
var chistotabrillianta=$('input[name=chistotabrillianta]:checked').val()||0;
$("#sum").val((((Number(formabrillianta)*Number(chel)*400000-90000)*Number(cvetbrillianta)*Number(chistotabrillianta) ).toFixed(0)+" ₽").replace(/(\d)(?=(\d\d\d)+([^\d]|$))/g,"$1 "));
}