DZone Snippets is a public source code repository. Easily build up your personal collection of code snippets, categorize them with tags / keywords, and share them with the world
Comma Numbers
function comma(number) { // oh dear god...
str = new String(number);
var val = new String();
var num = str.length % 3;
if (num == 0) { num = 3; }
while (str.length > 0) {
val += str.substring (0, num) + ",";
str = str.substring (num);
num = 3;
}
return val.substring (0, val.length - 1);
}
