According to the article: Using Clickthrough Agreements. Zappos had an easy way to form a clickthrough agreement. As shoppers are checking out of the

According to the article: Using Clickthrough Agreements. Zappos had an easy way to form a clickthrough agreement. As shoppers are checking out of the store with their shopping cart, Zappos could say "By clicking the 'purchase' button, you agree to the Zappos terms of use" with a link to the document. It's as easy as that. No custom coding, no interstitial web pages, no real risk of abandoned shopping carts. Considering that the author is a professor of Law at Santa Clara University, I would think that the TOS in the login dialog would hold water in court. http://www.ericgoldman.org/biography.html http://www.ericgoldman.org/biography.html