How to create a submenu?

[Harshnator]

hi..
i was looking at the glossy horizontal menu which normally looks like these:



How can i add sub-menu code..so that when hover the mouse over the menu it would look somewhat like this:




help would be appreciated ..thank you..

[Medyman]

Start with these: http://www.dynamicdrive.com/dynamicindex1/ddtabmenu.htm
and then change the background images etc... to get it to look like the tab.