Pulldown Menu

Hello;
I am new to the web applications and I need to design a page with menus. So, what I would like to do is place a menubar on top of the homepage then, when we put the mouse over I would like to have a menu comes down like we have at the "Microsoft.com" website.
So, somebody help me out, please.

thanks in advance

Check out Dynamic Drive. They have an awesome array of goodies: http://www.dynamicdrive.com/

look here at this thread

http://www.vbforums.com/showthread.php?threadid=145959

This may help :D