Help Required: How to make my menu dropdown 1 at a time?

programming flash
1

Require the AS code to make the menu display the dropdown items one at a time.

E.G: Navigation - Employee Handbook | General Info | Policies

  1. onRollOver Employee Handbook, menu items dropdown.
  2. Now that the “menu items” for Employee Handbook has dropped down, onRollOver General Info; Employee Handbook’s dropdown should fade off and General Info’s dropdown “menu items” appear.

.FLA attached.

Really appreciate if someone would be able to help me out.
Thank You in advance.

gT