I have created a dynamic menu, which contains multiple levels of submenus, 
using Win32 APIs in my VB control. My test program adds more menu items 
than you can see on the screen. When I ran my test program on Windows 2000, 
it somehow shows up/down arrow buttons which allows you to scroll menu 
items. However, when I ran the same program on NT 4.0 (SP6), I don't see 
these up/down arrow buttons. I know you can split the menu items into 
multiple columns, but that is not what I want. I also noticed that IE5.0 
provides a similar feature. Does anyone know how one can create a 
scrollable menu on NT4.0?