jQuery(document).ready(function() {

});

Number.prototype.toComma = function() {
	x = this.toString().split(".");
	x1 = x[0];
	x2 = x.length > 1 ? "." + x[1] : "";
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, "$1" + "," + "$2");
	}
	return x1 + x2;
};