Отделение de miles javaScript
function format (num) {
var reg=/\d{1,3}(?=(\d{3})+$)/g;
return (num + '').replace(reg, '$&,');
}
Splendid Skunk
function format (num) {
var reg=/\d{1,3}(?=(\d{3})+$)/g;
return (num + '').replace(reg, '$&,');
}