var coup1="LIFESAVER1";
var coup2="LIFESAVER2010";
var coup3="EMSHOLIDAYS";
var coup20101="LIFESAVER1";
var coup20102="LIFESAVER2015";
var coup20103="LIFESAVERSHIP";

function CalculateOrder(form) {

 if (form.text1.value == coup20101)
 {
 form.discount_amount.value = "4.5";
 form.on1.value = "Coupon";
 form.os1.value = "LIFESAVER1 - 10% Discount";
 }
 if (form.text1.value == coup20102)
 {
 form.discount_amount.value = "6.75";
 form.on1.value = "Coupon";
 form.os1.value = "LIFESAVER2015 - 15% Discount";
 }

 }

function CalculateOrderTwo(form) {

 if (form.text2.value == coup20101)
 {
 form.discount_amount.value = "5";
 form.on1.value = "Coupon";
 form.os1.value = "LIFESAVER1 - 10% Discount";
 }
 if (form.text2.value == coup20102)
 {
 form.discount_amount.value = "10";
 form.on1.value = "Coupon";
 form.os1.value = "LIFESAVER2015 - 20% Discount";
 }






 }
function CalculateRateOrder(form) {

 if (form.text1.value == coup20101)
 {
 form.discount_rate_EMS003.value = "10";
 form.discount_rate_y.value = "10";
 form.on1.value = "Coupon";
 form.os1.value = "LIFESAVER1 - 10% Discount";
 }
 if (form.text1.value == LIFESAVER2015)
 {
 form.discount_rate_EMS003.value = "15";
 form.discount_rate_y.value = "20";
 form.on1.value = "Coupon";
 form.os1.value = "LIFESAVER2015 - 15% Discount";
 }
 }

function Calculate2010OrderTwo(form) {

 if (form.text2.value == LIFESAVER2015)
 {
 form.discount_rate.value = "15";
 form.discount_rate2.value = "20";
 form.on1.value = "Coupon";
 form.os1.value = "LIFESAVER2015 - 20% Discount";
 }
 }