Help!

http://docs.shopify.com/support/your-website/themes/faq-on-radiance-theme#associate-product-image-with-variant

used this - http://docs.shopify.com/manual/configuration/store-customization/page-specific/cart-page/product-image-with-variant#use-image-alt-text - alt text

 

http://ecommerce.shopify.com/c/ecommerce-design/t/specify-default-images-on-collection-page-if-different-from-featured-image-on-product-page-24105

 

http://docs.shopify.com/manual/configuration/store-customization/page-specific/collections/add-a-hover-effect-to-product-images

 

http://www.plankdesign.com/blog/2010/11/adding-a-product-image-rollover-to-your-shop/