Build a menu + submenu from database

[eluser]redraw[/eluser]
@bgreene
yes you right.. thank you so much

but i still got a problem
menu which have 2 or more sub-menu, show twice . example :
menu 2 have 2 sub-menu

in the site show like this :
menu 2 -> sub-menu 1
menu 2 -> sub-menu 2

not just only like this :
menu 2 -> sub-menu 1 & sub-menu 2

please advice..

Thanks