To use in Shopify to add a shipping rates calculator to the cart page. Relies on a JSON API to fetch rates based on country, state/province and zip code.

h2. Dependencies

jQuery >= 1.7 Underscore.js for template ("http://underscorejs.org/#template":http://underscorejs.org/#template) shopify_common.js countries.js

h2. Installation

"Add a shipping rates calculator to your cart page":http://docs.shopify.com/manual/configuration/store-customization/page-specific/cart-page/add-shipping-rates-calculator