iframes, help ASAP Options

[clarity]

this is for school, some project we're doing. (don't ask, it has to do with working for microsoft)

okay so i have my iframes here: http://www.freewebs.com/ily_lucy/

and I want the first iframe's links to open in the bigger box one.. what code would i put?
like when you press history it oppens up in the smaller box.. but i want it to open up in the bigger box.

sowwy if i sound retarded..

oh and sowwy if this is in the wrong forum.