Blocks

Hi there

As a school we are looking at implementing Moodle for next year as our intranet and possibly extranet as well. To find what we want our site to look like we examined what other schools are using. While none that we visited were using Moodle, several are looking that way...and of course we would rather lead than follow. Anyway below is a screenie of a feature we would like toahve but we are unsure if moodle can do it or if it can, how? Any help would be greatly appreciated.

This is their front page
http://www.rosehill-college.co.nz/main.asp

The feature we would like to replicate is the side bar on the left expanding rather than linking to new pages, as we feel this makes the site easier to browse and navigate. It will also mean less network traffic with students clicking incorrect links.

Any help would be greatly appreciated and if this has been answered previously but I missed it, could someone please redirect me.  Also if this is the incorrect forum please let me know.

Thanks