Window freaking out!!!

So my window stopped working....partially. I can roll it up and down from the drivers side. But can only roll it up and NOT down from the passenger side....What the heck? Any thoughts? What is it and how much?

could be the switch, could be the motor, could be the regulator. either way remove the doorskin, get a wiring diagram, try putting power to each side of the switch harness with the switch disconnected. make sure your doing it right so you dont fry things. then you can see if the motor works both ways, and if the regulator is binding. if everything checks out there replace the switch.

its the down contact on the switch, pick one up