Inner-Browsing: Extending Web Browsing the Navigation Paradigm This article introduces a paradigm where navigation and access to information occurs inside a web page - as opposed to the traditional model where a new web page is sent to the web browser when new information is requested. [via DevEdge Viewsource]
A very good read!
This pretty much set the stage for our new dynamic Web Services demos which demonstrate how SOAP support in Mozilla can be used to reduce round trips of conventional web applications.This capability was IE specific (as per our demos) until Mozilla's addition of SOAP extensions to its Javascript implementation.