if (typeof(PAYMENTS) == 'undefined') {
    PAYMENTS = {};
    PAYMENTS.HOME = 'https://www.friendsncpl.org/payments';
    PAYMENTS.CHECKOUT = PAYMENTS.HOME + '/do.cgi';
    PAYMENTS.CSS = PAYMENTS.HOME + '/css/shoppingCart.css';
    PAYMENTS.JS_LOC = PAYMENTS.HOME + '/js';
    PAYMENTS.SHOPPING_CART_JS = PAYMENTS.JS_LOC + '/cart.js';
}