WebResourcesDepot has made a collection of useful jQuery plugins to improve your e-commerce websites. The list of plugins cover various areas including product presentation, interactive cart and forms validation. However some of the plugins like slideshows can be adopted to pretty much any kinds of websites. If I may add one to the list, another excellent jQuery plugin suitable for e-commerce websites is the jQuery Store Locator plugin which allows users to see which stores are available in a given place via Google Maps. View the e-commerce jQuery plugins list by visiting the link below.