#!/usr/bin/env ruby

require 'rubygems'
...

def make_verts(n, r)
  # assume centerpoint of 0,0 for now
  xc = 0.0
...

def make_verts(s, r)
  a = Math::PI/s
  b = Math::PI/(s/2)
...

String foo = Request.QueryString["foo"];
if (!String.IsNullOrEmpty(foo))
{
...

function formatCurrency(num) {
	var stripped = num.toString().replace("$","").replace(",",""); // strip off the $ and thousands seperators
	var n = (isNaN(stripped)) ? 0 : stripped*1; // coerce into a number, default to zero
...

function formatCurrency(num) {
    num = num.toString().replace(/\\$|\\,/g,'');
    if (isNaN(num)) num = '0';
...