function executeThis() {

}

function applyPromo() {

	var promoCode = document.getElementById('promoCode').value;

	if ((promoCode == 'FF08') || (promoCode == 'ff08') || (promoCode == 'FF83') || (promoCode == 'ff83')) {
		var goPromo = 1;
	} else if ((promoCode == 'EASY') || (promoCode == 'easy')) {
		var goPromo = 2;
	}

	// Friends and Family Discount | $3.00 ea + Free Shipping
	if (goPromo == 1) {
		var inputArray = document.getElementsByTagName('INPUT');
	
		for (x = 0; x < inputArray.length; x++) {
		
			theInputName = inputArray[x].name;
			if (theInputName.match("amount_")) {
				inputArray[x].value = '3.00';
			}
			if (theInputName.match("weight_")) {
				inputArray[x].value = '0';
			}
		
		}
	}

	// Corporate Discount | $3.33 ea + Free Shipping
	if (goPromo == 2) {
		var inputArray = document.getElementsByTagName('INPUT');
	
		for (x = 0; x < inputArray.length; x++) {
		
			theInputName = inputArray[x].name;
			if (theInputName.match("amount_")) {
				inputArray[x].value = '3.33';
			}
			if (theInputName.match("weight_")) {
				inputArray[x].value = '0';
			}
		
		}
	}
}