Admin panel auto logoff

Can anyone tell me how to change the time frame for staying logged into admin panel? If I do not type anything for just about 1 minute I find myself automatically logged off...very annoying and can't seem to find a setting for that!

Thanks - PJ

Where in the world did that come from?  My site will keep me logged in for days if I keep the connection and don't log out myself... I actually find that annoying when I forget to log out and try to do something someplace else on the sites...

Yeah, I agree.  Log my ass out.  If I'm logged in to admin, I feel like I gotta do some WORK,  and I HATE doing work!