CRUDE OIL OPENS $84.08 SHARPLY LOWER LTP 3843 SUPP 3730-3680 RES 3930//COPPER LTP 399.35 SUPP 394-389 RES 405//EXP LOWER OPEN CRUDE, BULLIONS TO TEST RES ,WATCH OUT FOR INR OPEN ALSO//DOLLAR INDEX DOWN AT 74.18,BREAK BELOW 74 CLD ARREST SLIDE IN COMMODITIES//G7 FINANCE MINISTERS MEET OVER WEEKEND PLEDGE TO STABILZE MKTS//