[TYPO3] Not showing subitems ( menu problem )

[Justin]

List,

- I made a navigation with three items:  Who are we | Work at | Contact

- And under contact there are 2 subitems.. When the button "Contact" = 
CURIFSUB (so it's active when I clicked it.) , then he loads the subitems in 
the output and show the tree when i rollover the button

- But when iam the page : "Who are we" (or another page) then he doesn't 
load the subitems of "Contact" so they are not showing when i rollover the 
button "Contact"

How is this possible?

This is my navigation script http://paste.phlogi.net/navigation/

Please help me, can't figure this out.. :(

Best regards,

Justin