Dual Horizontal Navigation?

[nuff]

I've tried searching for a solution, but have yet to find one.

I am wanting to have a dual horizontal navigation bar, that is, upon hovering on a main menu selection, any subpage navigation would show up in another horizontal section, rather than dropping down vertically.

Is there a module/stylesheet/code that can do this?  I'm currently using PHPLayers, but am still very new at coding and design.  Any help or a point in the right direction would be appreciated.

[tsw]

I am wanting to have a dual horizontal navigation bar, that is, upon hovering on a main menu selection, any subpage navigation would show up in another horizontal section, rather than dropping down vertically.

Dual horizontal navigation with hover needs javascript (and what if theres only one sublink, how would one click that link if hover state changes after moving the mouse off the area), but have you considered about normal navigation. Dual horz just needs two calls for menu one for 1st level links and another for 2nd level links. Then for both menus you need float:left or sidplay:inline so the links will be horiz.

[katon]

Optionally, you may consider opening the 2nd menu level only when you open the section (1st menu level).

[Dr.CSS]

The only ones i've seen need .js and i don't think they let you make the menu on the fly like CMSMS menus do but it is interesting, and i've been trying out some things to see if it can be done,, i will say i've got a really messed up lookin menu so far 

  mark