multiple Top level accounts

[Youssef Ltaief]

Hi
what I am trying to do is have multiple top levels and within each of them I would have my usual Assets, Expenses, etc...
I have accounts in different currencies and would like to keep the totals separate and meaningful for the parent accounts. Is there a way to achieve the hierarchy below? That would help me a lot.

Thanks
Youssef

Top Level 1 (US Dollars)
    Assets (US Dollars)
    Liabilities (US Dollars)
    Expenses (US Dollars)

Top Level 2 (Euro)
    Assets (Euro)
    Liabilities (Euro)
    Expenses (Euro)