var arrCouponName = new Array("AZPN", "LPB", "NSCC", "APRO", "NFP", "DCRANCH", "NETPHX");
var arrCouponPerc = new Array("25", "15", "15", "15", "15", "15", "15");

function CalculateOrder(form) {
	var discount = form.fm_disc.value.toUpperCase();

	for(var i=0; i<arrCouponName.length; i++) {
		if(discount == arrCouponName[i]){ //discount found
			form.discount_amount.value = arrCouponPerc[i];
			form.discount_amount2.value = arrCouponPerc[i];
			document.form1.discountEmail.value = discount;
			i = arrCouponName.length; //breaks out of loop, stops searching
		}
	}
}