radio trigger

After investing several hundred dollars in fluorescent lighting I realized that for certain applications they are too weak. And since I already own 3 flashes I though I might try to combine them. So I thought I'll buy a radio trigger.
I have a Nikon SB26 a Metz 54 for Panasonic and another no name studio flash.

My question is if any generic radio trigger can fire all of them or do I have a compatibility problem? Can anyone recommend what to buy, not too expensive please.

Thanks