Vista style status bar and preview area in "find file" window

a) I've disable the "Vista style" status bar through the right-click menu and
now I dont know how to get it back. The bar I'm talking about is that
one-finger-and-half tall light blue bar at the bottom of all the windows
where you can read your selections' details.

b) Dont ask me how I've made a preview area appear on the right side of my
"find file" window....it's useless and pesky, I definitely want to take it
off: how to?

Resolved!
In each folder window you can see a darker menu bar and, in it, the element
"organize" (english translation of the italian word "organizza").
Click on it, select "Layout" and then the objects you want to enable or
disable, included the Vista style status bar and that f.....in' preview area
on the right.
Me: "Oh, thanks a lot, Spike"
Me2: "Dont worry...I like to help, when I can"
MeAgain: "How big-hearted, you are"
AlwaysMe: <-- :blushes: