Add drop-downs to a menu in an existing web-site.

The web-site is [login to view URL] Can you add a drop-down list to the 'Maths' sub-heading please - this is the blue headings line with 'Home English Maths Verbal Reasoning Announcements Contact Us'. The drop-down list should contain: Latymer-style Dame Alice Owen-style When the user chooses one, he/she will be directed to the appropriate page (i.e. there will be a Latymer-style Maths page and a Dame Alice Owen-style maths page) Is it possible to add a web-page without displaying it as a sub-heading? i.e. the web-pages that I want to direct the user to should **not** be a menu heading as well as that would defeat the object of this exercise. **You will need to instruct me on entering other names to the list - the same logic as above will apply to additional names entered by me.**