var uids = array(
'ID':'Name',
'001':'A',
'002':'B',
...
You Know Free Practice Trading Account,Trading Forex A currency trade is the simultaneous buying of one currency and selling of another one. The currency combination used in the trade is called a cross (for example, the euro/US dollar, or the GB pound/Japanese yen.). The most commonly traded currencies are the so-called "majors" – EURUSD, USDJPY, USDCHF and GBPUSD.