function Calculate(){
with(document.LAYOUTFORM){
var A1=(NumPanels[NumPanels.selectedIndex].value);
var A2=(NumWidths[NumWidths.selectedIndex].value);
var A3=parseFloat(Length[Length.selectedIndex].value);
var A4="total widths for shipping"
var A5="shipping fee"
var A6="extra length"
var A7="length charge"
var A8="style value"
var A9=(Style[Style.selectedIndex].value);

//Reset Pocket and Header for non-rod pocket panels
if (A9=="Rod Pocket") {
   ;
}
else {
   document.forms['LAYOUTFORM'].elements['Header'].selectedIndex = 0;
   document.forms['LAYOUTFORM'].elements['Pocket'].selectedIndex = 0;
}


//get length pricing
if (A3<=84) {
   A7=69;
}
else if ((A3>84) && (A3<=96)) {
   A7=74;
}
else if ((A3>96) && (A3<=110)) {
   A7=79;
}
else if ((A3>110) && (A3<=120)) {
   A7=84;
}
else if ((A3>120) && (A3<=130)) {
   A7=89;
}
else if ((A3>130) && (A3<=140)) {
   A7=94;
}
else if ((A3>140) && (A3<=150)) {
   A7=104;
}
else if ((A3>150) && (A3<=160)) {
   A7=109;
}
else if ((A3>160) && (A3<=170)) {
   A7=114;
}
else if ((A3>170) && (A3<=180)) {
   A7=119;
}
else if ((A3>180) && (A3<=190)) {
   A7=124;
}
else if ((A3>190) && (A3<=200)) {
   A7=129;
}
else if ((A3>200) && (A3<=210)) {
   A7=134;
}
else if ((A3>210) && (A3<=220)) {
   A7=139;
}
else if ((A3>120) && (A3<=230)) {
   A7=144;
}
else if ((A3>130) && (A3<=240)) {
   A7=149;
}
else {
   A7=0;
}

//over length add
if (A3>150) {
   A6=15;
}
else {
   A6=0;
}

if (A3>200) {
   A6=30;
}

//get style pricing
if (A9=="Pinch Pleat") {
   A8=12;
}
else {
   A8=0;
}

//figure shipping fees
if (A3>150){
   A4=2*(A1*A2);
}
else {
A4=A1*A2;
}
if (A4<=2){
   A5=10
}
else if ((A4>2) && (A4<=4)){
   A5=12
}
else if ((A4>4) && (A4<=6)){
   A5=15
}
else if ((A4>6) && (A4<=9)){
   A5=18
}
else {
   A5=20
}


//panels total price
Atotal=((A1*A2)*(A7+A6+A8)) ;
Total.value=Math.round(Atotal)+".00";

//shipping total
Shipping.value=A5+".00" ;

//grand total
Gtotal=Atotal+A5 ;
GrandTotal.value=Math.round(Gtotal)+".00";
}
}

//making cookie
function MakeCookie(){
with(document.LAYOUTFORM){
var C1=(NumPanels[NumPanels.selectedIndex].value);
var C2=(NumWidths[NumWidths.selectedIndex].value);
var C3=parseFloat(Length[Length.selectedIndex].value);
var C4=(Fractional[Fractional.selectedIndex].value);
var C5=(Color.value);
var C6=(Pocket[Pocket.selectedIndex].value);
var C7=(Header[Header.selectedIndex].value);
var C8=(Style[Style.selectedIndex].value);
var C9=parseFloat(GrandTotal.value);
var mycookie = C1 + "xxx" + C2 + "xxx" + C3 + "xxx" + C4 + "xxx" + C5 + "xxx" + C6 + "xxx" + C7 + "xxx" + C8 + "xxx" + C9;
 
document.cookie = escape(mycookie)

}
}