YAHOO.namespace ("abebooks.ajax.services.pricing");
YAHOO.namespace ("abebooks.ajax.services.amzweb");
YAHOO.namespace ("abebooks.ajax.services.basket");

var AJAX_BASKET_PKG = YAHOO.abebooks.ajax.services.basket;
var AJAX_PRICING_PKG = YAHOO.abebooks.ajax.services.pricing;
var AJAX_AMZWEB_PKG = YAHOO.abebooks.ajax.services.amzweb;