Window problem for 2005 honda civic lx 4 door
 

Hi,
I just bought a used 2005 Honda CIVIC LX last week and I love it (first time purchasing a honda)
However, when I bought it I didn't check the windows and there is a problem with the Passenger side window.

When I put the window down from the DRIVER'S SIDE, the window comes down, however, when I put the window up it does not come up.
Similarly, from the PASSENGER SIDE, when I put the window down it will not come down, however, when I put the window up it does go up.

I am not a huge technical person with cars but I do alot of stuff by myself.
Can someone possibly assist me on what the problem is and a simple way to fix it?
I really love this civic but I want the windows to work properly.

I would appreciate someone's help.
Thanks