force different themes via gtkrc

[Shadow Skill]

I'm looking for a way to force gnome terminal, nautilus, and Firefox to have different colours irrespective of a global gtk theme I would apply. Basically I want to be able to tell the machine that something along these lines:

firefox=theme1
nautilus=theme2
gnome-terminal=theme3

I think its possible to get nautilus to have a specific set of icons through gconf but I would rather have everything set through my gtkrc file, can this be done? I have already found posts on forcing themes for nautilus but I have no idea how I would do the same for firefox or gnome-terminal.
_________________
Ware wa mutekinari.
Wa ga kage waza ni kanau mono nashi.
Wa ga ichigeki wa mutekinari.

"First there was nothing, so the lord gave us light. There was still nothing, but at least you could see it."

[truc]

hi, I would also be interested in this, does anyone know if it's possible?