Using image button as main navigation

Hi

Hopefully this is something interesting to get your teeth into.

https://www.indian.co.uk/ are using image buttons as the main horizontal menu/navigation for the site.

I pressume that I will have to create this by hand i.e.

<div id=”navigation”>
<ul id=”imggroup”>

<li id=”page-item2″>About Us
<li id=”page-item3″>Artists
<li id=”page-item4″>Audio / Visual
<li id=”page-item5″>Contact Us

</div>

I’m am struggling to find a decent resource for this either on the forum or in Google.

Anyone know a good tutorial ?

I figure this relatively standing only I cant find the instruct.

Many thanks, just a link to a resource would be great any more would be wonderful.

thanks

C