07 impala Leak?

I have a 07 impala police package and just today i noticed some oil under the car by the passengers side. Its not a whole lot but very small drops if not none and i checked under the hood and on the left side in front of the engine there's oil. i figure its a hose and seeing if anyone has any idea where its coming from. It has to be recent because a few days ago it was nice n silver.

Heres some pictures
http://i19.photobucket.com/albums/b161/caloren/IMAG0102.jpg
http://i19.photobucket.com/albums/b161/caloren/IMAG0101.jpg
http://i19.photobucket.com/albums/b161/caloren/IMAG0100.jpg
http://i19.photobucket.com/albums/b161/caloren/IMAG0099.jpg

Hard to tell the color and consistency, you need to see is it red, lite brown, dark brown, clean off the area and try to see the source, trans coolant lines, engine oil running down, not an internet type available accurate answer.

check UR fluid levels, any "all of a sudden" getting lower than usual. Could be an oil leak on the top end running down. Check your oil for coolant contamination (discoloration and a mayo looking substance on the dipstick) when cool check your coolant for signs of oil.