Car is leaking oil

Well I started her up and pulled her out for a second. The low oil sensor is not on and she has oil. My dad asumed it was oil by the stains in the driveway and garage. But she sat out in the driveway for no more than two minutes running then i pulled her back in the garage; I walk out of the garage and there is a puddle the size of a cookie and it looks like it is either powersteering or transmission fluid.
 
Are you sure there's no oil leak? Why would the sensor have been triggered? If it's coming from the front, it's more than likely power steering fluid. Check both the hose on the pump and the return line. I remember having a hole in the return line one time that caused the fluid to squirt out when the wheel turned. No fun.