Hi, The web site below employs a tabbed navigation feature on its product page to display under different tabs information about the product, designer, size and returns information. Does this tabbed navigation method provide any SEO issues or prevent the search engines from seeing information under each of the tabs? http://www.bluefly.com/Laila-fuschia-satin-and-brocade-strapless-dress/cat20114/307755701/detail.fly Thanks