I'm not sure if I'm not understanding the concept here... but I can't seem get connect the link (1st set of code) to link with the Switch (2nd set of code).i.e. my menu has "<li id="about"><a href="#">About Us</a></li>"When I click the about button, I want it to update in the div "middleColumn"I'm confused as to what I need to replace "#" with in the navigation menu to get something (I assume some variable" in the middleColumn to run.What am I not seeing here? Sorry, I'm a bit frustrated... finally got some of my php scripts to work yesterday by just changing my index.html to index.php - which was like 3 hours after messing around with this file that file, re-reading tutorials, going step-by-step, many cigarettes, etc...Thanks for all your help. This is definitely a learning process... I would pull my hair out if I didn't shave it all of the other day.