Superfish with JavaScript disabled

Superfish with JavaScript disabled

Hello every one,
I'm using this so nice menu superfish nav-bar style . This works perfectly but if somebody doesn't have Javascript activated there's something wrong, the last submenu of the current page ( "subitem 2d" ) stays in place when i'm on the 2 lasts menu item. It's always present
That's a reel probleme cause i love this menu but a lot of people doesn't want JS on their computer, and the menu has to be reachable

I can't success to solve it, does somebody have an idea ?
Excuse my poor english, i hope you'll undersatnd my message