I have created a web application with intranet as Zone,Now I wanted to extend this web application on another server as internet with anonymous access but the internet will have slightly different content on webpages such that the same webpage in internet should not show some portion in a webpart (CEWP I have clickable images in this webpart, for internet anonymous users it should show only certain images or replace certain images with different ones and make them non clickable).and also some pages and libraries in internet should be not be accessible using search or links.OR I am thinking to add two webparts in webapplication on pages and show one webpart in intranet and hide other and do vice versa on internet but I dont know how to hide and show webparts depending on the Zones (internet ,intranet).Is this possible if so any guidelines on how to do it ???