I'm looking for a way to dynamically capture a webpage in order to display it as a thumbnail. An example would be to be able to display a hyperlink as a thumbnail image of the page instead of underscored or colored text. I'm wondering if there was something in the ajax architecture that would allow for taking a dynamic screenshot. www.ask.com does something similar in their search results but I'm guessing that it isn't dynamic. I'm thinking that is part of their web crawler.