Create version of site with no header/menu? So what I need is a copy my website without the header or navigation menu (it will be used in a frame for another site) but using the same database. I've considered theming the pages based on parameters in the url (e.g. www.example.com/?simpleview=true) but I can't think of how to append "?simpleview=true" to the end of all the links on the page so when they click, it stays. 

If there is an elegant solution to this, it would be appreciated... otherwise I will have to make do with a messy one. :P
What I ended up doing was having a subdomain "simpleview.example.com". Since I was already using the built in multisite, it opens up the same structure as "www.example.com" by default and all the links still work as they are relative. I then added a CSS file that would only show up if it was the simpleview subdomain (using the $_SERVER variable to get the URL) and made the elements I didn't want hidden with {display:none}. 

Not sure if this is the best way to do it, but it got the job done without too much trouble.