Found it :)
By editing css:
a:visited {
color: #516f97;
font-weight: bold;
}
I think I've manage to have a nice menu ready to go.
Next questions will probably be regarding to languages: I have the flags but having problems with tranlations. Don't seem to be able to create a link to a translated menu section, for example.
I'll be testing a bit further more on this: so far I've been able to resolve all doubts...hope to solve this as well.
Also...I'm thinking to publish on a public host (already have one:
www.sunytravel.com) on a test link to begin showing and ask for opinions: I think I'll have some doubts here too.
...well...now it's my turn to go to sleep.