https://cdn1.peakdesign.com/frontend/peakdesign/default/js/configurableswatches/swatches-product.js
http://www.galax.com/skin/frontend/ubertheme/market/js/configurableswatches/swatches-product.js
http://shopiral.com/skin/frontend/default/jm_book/js/configurableswatches/swatches-product.js