public static function delimit(num:Number):String {
			var string:String = num.toString();
			var newString:String = '';
			var first:int = string.length - Math.floor(string.length / 3) * 3;

			if (first > 0) newString = string.substr(0, first) + ',';
			for (var a:int = first; a < string.length; a += 3) {
				newString += string.substr(a, 3) + ',';
			}
			newString = newString.substr(0, newString.length - 1);

			return newString;
		}