Hopefully a good piece of advise. If you don't use it already, give Slim Browser a try. it has a bunch of very impressive features which you may find usefull.
Autologin allows you to store sign in details in a menu which automatically launches a new window and logs you in. Neat and quick.
Groups can open multiple windows with one click, and you can store autologins as a group, allowing you to open (for instance) a start up group which you always deal with when you first open your browser.
Tagged windows for mutiple sites etc etc.
I am a fan, having used it for a few months now, but don't take my word for it. Give it try and see if it suits you.
Linear Mode
