Number Format

number.format

function formatNumber(number)
{
    number = parseFloat(number);
    
    var number = number.toFixed(2) + '';
    var x = number.split('.');
    var decimal = x[0];
    var value = x.length > 1 ? ',' + x[1] : '';
    var pattern = /(\d+)(\d{3})/;
    
    while (pattern.test(decimal)) {
        decimal = decimal.replace(pattern, '$1' + '.' + '$2');
    }
    
    return decimal + value;
}