HELP!!! crazy clicking on passenger side of motor

[rivet racer]

I was wondering if anyone here had any Idea what this could be.
at idle I hear a clicking from the passenger side of the motor, the longer I'm at idle the louder it gets,, Please Help. thanx

 

[reeber]

I have the exact same thing happening with my car... Found out that it was the idler control motor kicking in... Your is about to go bad.. The valve makes noise when it's about to go.. Then your car will not idle any more..