Change menus

[scarmen]

Hello All,

I'm building a website with HTML, PHP and MySQL and now i have a problem....
I want to display / show different menus according to the type of user wich is logged in.
I'm checking on server for who is logged in but the hardest part is making the code to change the menu pages. I have the menus in two different pages: menu.htm and menuadmin.html. If i could keep the page address on a variable and then do something like (src=variavel), that would be great.....but i can't. At least until now.
I'm working with frames.
Does anyone have any idea for this??


Thanks in advance,

Scarmen