onclick event for second level menu

Question

Hi,
 
I'm using the same menu like in following link but i need submenus with same functions like in parent menu. I tried this but didn't get it, i need more submenu under one parent menu with having all functions like in parent menu.
 
http://www.jqueryload.com/jquery-dropdown-menu-with-google-style[^]
 
thanks in advance...