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How to access a JSON structure returned to jQuery via a ColdFusion CFC?
var jro = new jsMenu();
var Menu = jro.checkMenu();

{"ISVALIDPAYMENT":true,"ISVALIDWRAPUP":false}

var IsValidPayment = Menu.DATA[0][0];
var IsValidPayment = Menu.DATA[0];
var IsValidPayment = Menu.[0];
var IsValidPayment = Menu[0];
var IsValidPayment = Menu.IsValidPayment;
var IsValidPayment = Menu.IsValidPayment[0];
var IsValidPayment = Menu.IsValidPayment.[0];