[jQuery] Superfish Dropdown: Aktiv class for 3rd level

[jQuery] Superfish Dropdown: Aktiv class for 3rd level


hi folks,
i have a 3 level nested list for a menu with superfish.
No i want to ask if there is a solution to show the 3rd level as an
active menu-poinit when the 3rd is choosed. Or the 2nd when i am in
the 2nd level.
With acitve i mean, it should be oben from the 1st down to the 3rd
just right after open the page.
Example:
ul
li 1st
li 2d
li.current 3rd (Should be active)
Looking forward to your help.
Thanks!