Been testing your version4script on our site (dutch hospital) and planning to use it. Works great!
Tested o.k. on IE5 IE5.5 IE6 NN4.7 on win
Little buggy on NN62 and Mozilla1: The background of the menu-items overflows (is this correct english?

How bout compatibillity of script with browsers like opera and safari?
The site was created without use of tables for layout so all div and css. I've put the menuscript in the source of my htmlpage inside a div. I've also created a separate print.css. In that css I've declared display: none; to the div with the menuscript inside so if the page is printed, the menu-items are not visible/printed
I've placed that div at the bottom of my html just before the /body tag In my opinion this causes the pagecontent to load before the menu is created or am I wrong on that?
Thoes this workaround affect the performance of the menu in some way?
Best,
Remco
note that al links in my menu are dummylinks atm