Logging in and auto log out?

[Certimafied]

I find myself spending more time reading than posting. To see the pictures I log in and after reading a while when I go to either the main forum to pick a new thread, attempt to post, or even sometimes just click on a picture to see bigger I have to log back in.
How do I keep it from logging me out so quick and/or make it so it will log me back in automatically?

 

[Certimafied]

Never mind I guess I needed to check that little box that says remember me. Its been about an hour and I haven't had to log back in. Now If I could figure this picture debacle out!

 

[redmodelt]

Not all photos will automatically enlarge when looking on new page. Try holding the Ctrl button down and clicking on + to make bigger, - to make smaller and 0 to return to original size.