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.
jQuery > 1.3
jQuery template plugin (http://api.jquery.com/category/plugins/templates)
shopify_common.js
countries.js
api.jquery.js
http://wiki.shopify.com/Adding_a_Shipping_Rates_Calculator_to_your_Cart_Page