>>>Yes, except I would better create a reference to the object without macro, e.g.
>>>

>>>try
>>>    loGrid = evaluate('THIS.PARENT.' + lcGridName)
>>>    BINDEVENT(loGrid,"MouseEnter",THIS,"MouseEnter")
>>>catch to loEx
>>>endtry
>>>

>>
>>Why?
>
>Call it macro idiosyncrasy

Call it ease of debugging. You can put a breakpoint after the TRY and see whether loGrid is the object you thought it would be.

I'd actually rather

loGrid=getPem(this.parent, "lcGridName")

because that doesn't run the expression evaluator at all (as eval() must do), it queries the object directly.