Yes those are DRLs, not fog or driving lights but they can be converted to work like fog/driving lights...
Not my info....stole from another site. I used this information and did the conversion so my DRL (those foglight-like lights in the bumper) stay on with reg headlights and high beams. Not a ton of additional light, but I like the look and it cost me about $10 at the local Radio Shack including $8 for a soldering iron kit.
Took an honest 15 minutes. Follow directions exactly for a simple/safe conversion.
A: Get a piece of wire about 4 inches long.
B: get a diode from Radio Shack IN4003-micromini 200V-1A
C: Cut the wire in half and solder the diode in the middle.
(Be sure to place the little strip (cathode) on the diode towards the parking lamp relay)
D: Pull the parking light replay circuit breaker out, and put one end of the wire in a slot, and put the breaker back in.
E: Pull the drivers lights relay out and place the other end of the wire in one of those slots, and replace the relay.