It took me some time to find the darn thing. It is a pretty involved combination of HTML, graphics, css and javascript served up through an iframe on the main (and probably other) page(s). I doubt they would take kindly to its being copied. It reminds me of the tab content here at DD:
http://www.dynamicdrive.com/dynamici...tabcontent.htm
and the tabs menu:
http://www.dynamicdrive.com/dynamici...bmouseover.htm
Since you said you wanted one 'like' what Tiscali has, those are close. You would have to modify one of them to get it closer to the look of the Tiscali menu but, they have the structure and functionality there.
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