>>comments can be misleading: untested
>>
>>function MyTest( cCol1Name ) {
>>var MyObject = .... object is created
>>var Row = MyObject[0].cCol1Name;
>>var Col1Val = Row[cCol1Name]
>>// var Col1Val = eval( "Row." + cCol1Name)
>>}
>>>>>
>
>Thank you.

The commented eval() should work as well, but is considered by some to be an anti-pattern. Was a bit short in my explanation ;-)