//Begin Javascript output
var discounts = {};

function get_volume_discount(cur_users, total_users, cProduct, cTime) {
  volume_discount = 0;
  if (discounts && discounts[cProduct]) {
    tiers = discounts[cProduct];
    
    //Looks like n^2 but is really bounded by num_users
    for (var i = 0; i < tiers.length; i++) {
      for (var j = tiers[i]['lower']; j <= tiers[i]['upper'] && j <= total_users; j++) {
        if (j > cur_users)
          volume_discount += tiers[i][cTime];
      }
    }
    
  }
  return volume_discount;
}