var QUOTE = String.fromCharCode(34);
var m_CHARGE_PRICE = 0;
var ORDER = "";
var ORDER_TOTAL = "";
var MAX_DC = 5;
var DC_SELECTED = false;

function Show_Detail(RESOURCE,WIDTH,HEIGHT){

}


var vnet;
var vvat;


function SetNewDelivery(DC_CONTROL){
if(DC_CONTROL.options[DC_CONTROL.selectedIndex].value=="true"){
DC_SELECTED = true;
DELIVERY_CHARGE = MAX_DC;
}
else{
DELIVERY_CHARGE = UNDERYLYING_DELIVERY_CHARGE;
DC_SELECTED = false;
}
WriteCart();
}

function DoVatCalc(vtotal){

if(vtotal!=""){
vvat = (vtotal/120) * (20);
vvat = Round(vvat);
vnet = vtotal - vvat;
vvat = FormatCurrency(vvat);
vnet = FormatCurrency(vnet);
}

}



function CheckKey(e){

var evt = e || window.event;
var MY_KEY = evt.which || evt.keyCode;

//MY_KEY = e.keyCode;

if(MY_KEY==13){
UpdateTotals();
//window.status = MY_KEY;
return false;
}
}



function AddToCart(ITEMDATA,ITEM_NUMBER){
if(document.forms[0].MLocation.selectedIndex==0){
alert("Please select your shipping location");
document.forms[0].MLocation.focus();
return;
}


var iORDERED = 0;

var arrItem = ITEMDATA.split(fld);

var PRODUCT_ID = arrItem[8];

var aShopping = strShopping.split(rcd)

if(aShopping.length> 1){
for(var u=0;u<aShopping.length;u++){
var aSFields = aShopping[u].split(fld);

if(PRODUCT_ID == aSFields[9]){
iORDERED += parseInt(aSFields[0]);
}

}
}

if(arrItem[3]!=""){
if(iORDERED >= parseInt(arrItem[3])){
alert("You have exceeded the quantity available");
return;
}
}
var strORV= ""
strORV = CheckOptions(ITEM_NUMBER,arrItem[2])
var arrORV = strORV.split(fld);
arrItem[2] = arrORV[1];

strShopping += (arrItem[0] + fld + arrItem[1] + fld + arrItem[1] + fld + arrItem[2] + fld  + arrItem[3] + fld  + arrItem[4] + fld + arrItem[5] + fld  + arrItem[6] + fld  + arrItem[7] + fld + arrItem[8] + fld)

strShopping += arrORV[0] + fld;

strShopping += fld;

strShopping += rcd;

//alert(strShopping);


WriteCart();
}

function CheckOptions(INT,CURRENT_PRICE){
var arrTEMP = GLOBAL_DATA.split(rcd);
var arrFIELDS = arrTEMP[INT].split(fld);
var strText = "";


if(arrFIELDS[10]==""){
return strText + fld + CURRENT_PRICE;
}
else{

var FORM = parent.main.document.ProductForm;

var arrVALUES = arrFIELDS[10].split(PO_RCD);

for( var g = 0; g < arrVALUES.length-1;g++){

var CONTROL_NAME = "OPTION_" + INT + "_" + g;

if(FORM[CONTROL_NAME].type == "text" || FORM[CONTROL_NAME].type == "textarea"){
var LABEL_CONTROL_NAME = "HIDDEN_" + INT + "_" + g;
var LABEL = FORM[LABEL_CONTROL_NAME].value;
strText += LABEL + ":" + FORM[CONTROL_NAME].value;

}
else{
var strVALUES = (FORM[CONTROL_NAME].options[FORM[CONTROL_NAME].selectedIndex].value);
var arrTEMP = strVALUES.split(PO_PRICE_FLD);
var arrJ = arrVALUES[g].split(PO_FLD);

strText += " " + arrJ[0] + ": " + arrTEMP[0] + " ";

if(arrTEMP[1] != "" && FormatCurrency(arrTEMP[1]) != ""){
strText += " + " + Currency + FormatCurrency(arrTEMP[1]) + " ";

arrTEMP[1] = parseFloat(arrTEMP[1]);
CURRENT_PRICE = parseFloat(CURRENT_PRICE);
CURRENT_PRICE = CURRENT_PRICE + arrTEMP[1];
CURRENT_PRICE = FormatCurrency(CURRENT_PRICE);
}

}


strText += " ";

}



return strText + fld + CURRENT_PRICE;

} //End If

} //End Function

function PrintOrder(){

UpdateTotals();
var URL = "/printorder.html";
var NEW_WIN = window.open(URL);
} //End Function

function Checkout(){


if(document.forms[0].MLocation.selectedIndex==0){
alert("Please select your shipping location");
document.forms[0].MLocation.focus();
return;
}


LogOrder = "1"
UpdateTotals();
var OTEMP = ORDER_TOTAL.split(fld);

var strTemp = Trim(OTEMP[1]) + "|" + Trim(vnet) + "|" + Trim(vvat) + "|" + Trim(m_CHARGE_PRICE);
var ORDER_URL = "/admin/functions/logorder.asp?CID=" + AutoID + "&order=" + escape(ORDER) + "&totals=" + escape(strTemp);
//window.open(ORDER_URL);

MakeRequest(ORDER_URL);

}




function OrderLogged(ORDER_ID){

if(m_CHARGE_PRICE != ""){
strSubmitForm += "<input type=hidden id='shipping_1' name='shipping_1' value='" + m_CHARGE_PRICE + "'>" + CR
}

strSubmitForm += "<input type='hidden' name='custom' id='custom'  value='" + ORDER_ID + "'>" + CR;
strSubmitForm += "</form></body></html>";

//var MWIN = window.open();
//MWIN.document.write(strSubmitForm);
//return;

strShopping = "";

WriteEmpty();

parent.main.document.open();
parent.main.document.write(strSubmitForm);
parent.main.document.forms[0].submit();


}


function UpdateTotals(){

var CartForm = parent.cart.document.forms["CartForm"];
arrShopping = strShopping.split(rcd);
strShopping = "";

if(arrShopping.length == 2){
	var ThisItem = arrShopping[0].split(fld);

	if(parseInt(Round(CartForm.quantity.value))!=0){


	if(parseInt(CartForm.quantity.value) > parseInt(ThisItem[4]) && ThisItem[4] != ""){
	alert("Only " + ThisItem[4] + " of " + ThisItem[1] + " are available." + CR + "Resetting to maximum allowed");
	CartForm.quantity.value = ThisItem[4];
	}


	
	strShopping += CartForm.quantity.value + fld + ThisItem[1] + fld + ThisItem[2] + fld + ThisItem[3] + fld + ThisItem[4] + fld + ThisItem[5] + fld + ThisItem[6] + fld + ThisItem[7] + fld + ThisItem[8] + fld + ThisItem[9] + fld + ThisItem[10] + rcd;


	}
}
else{
for(var i = 0;i < arrShopping.length-1;i++){
var ThisItem = arrShopping[i].split(fld);
if(Round(CartForm.quantity[i].value)!="0"){

	if(parseInt(CartForm.quantity[i].value) > parseInt(ThisItem[4]) && ThisItem[4] != ""){
	alert("Only " + ThisItem[4] + " of " + ThisItem[1] + " are available." + CR + "Resetting to maximum allowed");
	CartForm.quantity[i].value = ThisItem[4];
	}


strShopping += CartForm.quantity[i].value + fld + ThisItem[1] + fld + ThisItem[2] + fld + ThisItem[3] + fld + ThisItem[4] + fld + ThisItem[5] + fld + ThisItem[6] + fld + ThisItem[7] + fld + ThisItem[8] + fld + ThisItem[9] + fld + ThisItem[10] + rcd;

}

}
}


WriteCart();
}




function WriteCart(){
if(StartMode != "Shop"){
WriteLeftMenu();
return;
}

ORDER = "";
ORDER_TOTAL = "";
var INCREMENTAL_DELIVERY_CHARGE = 0;
strDescription = "";
var QUO = String.fromCharCode(34);
var strItems="";
strCart = "";
var arrItems
var BASKET_TOTAL = 0;
var TAX_TOTAL = 0;
GetCartHeader();
arrShopping = strShopping.split(rcd);

if(document.forms[0].MLocation.selectedIndex==2){
//INCREMENTAL_DELIVERY_CHARGE = 2.5;
}

strHTMLDescription = "<table>";
if(arrShopping.length==1){
WriteEmpty();
return;
}


var strHeaderRow = "<tr><td align=center>Qty</td><td align=center>Item</td><td align=right>Price</td><td align=right>Total</td></tr>" + CR;
strHTMLDescription += strHeaderRow;

strSubmitForm = "<html><head><style>input{width:100;}</style><title>Submitting Order</title></head><body><table width=100% height=100%><tr><td valign=middle align=center><table><tr><td align=center valign=middle style='height:150;width:150;background-image:url(" + QUOTE + "/PP.jpg" + QUOTE + ");'><img border=0 src='/Timer.gif'></td></tr></table></td></tr></table>" + CR;


//PAY PAL INTEGRATION

strSubmitForm += "<form target='_top' action='https://www.paypal.com/cgi-bin/webscr' method=POST>" + CR;


strSubmitForm += "<input type=submit value=submit>" + CR;
strSubmitForm += "<input type=hidden name=item_number id=item_number value='" + CartID + "'>" + CR;
strSubmitForm += "<input type=hidden name=business id=business value='" + PayPalEmail + "'>" + CR;
strSubmitForm += "<input type=hidden name=no_note id=no_note value='1'>" + CR;
strSubmitForm += "<input type=hidden name='cmd' id='cmd' value='_cart'>" + CR;
strSubmitForm += "<input type=hidden name='upload' id='upload' value='1'>" + CR;




strSubmitForm += "<input type=hidden name=notify_url id=notify_url value='http://www.tarrago.co.uk/ppipn.asp'>" + CR;
strSubmitForm += "<input type=hidden name=return id=return value='http://www.tarrago.co.uk/completed.asp'>" + CR;

strSubmitForm += "<input type=hidden name=currency_code id=currency_code value='" + CurrencyCode + "'>" + CR;


for(var i=0;i < arrShopping.length-1;i++){
var strTotal;



arrItems = arrShopping[i].split(fld);

if(arrItems[8]!=""){
arrItems[8] = parseFloat(arrItems[8])

//INCREMENTAL_DELIVERY_CHARGE += arrItems[8] * Round(arrItems[QUANTITY]);
//INCREMENTAL_DELIVERY_CHARGE = Round(INCREMENTAL_DELIVERY_CHARGE);
}



if(document.forms[0].MLocation.selectedIndex==2){

INCREMENTAL_DELIVERY_CHARGE += (2.5   * arrItems[QUANTITY]);
//INCREMENTAL_DELIVERY_CHARGE = Round(INCREMENTAL_DELIVERY_CHARGE,2);
//alert(INCREMENTAL_DELIVERY_CHARGE);
}

arrItems[QUANTITY] = Round(arrItems[QUANTITY]);

arrItems[ITEM_PRICE] = Round(arrItems[ITEM_PRICE]);

arrItems[ROW_TOTAL] = Round(arrItems[QUANTITY] * arrItems[ITEM_PRICE],2);
BASKET_TOTAL += arrItems[ROW_TOTAL];

arrItems[1] = FormatCurrency(arrItems[ROW_TOTAL]);
arrItems[3] = FormatCurrency(arrItems[ITEM_PRICE]);

strItems += "<tr>";

strItems += CR;

strItems += "<td align=center valign=top><input name=quantity id=quantity onKeyDown='parent.AdminTop.CheckKey(event)' value='" + arrItems[QUANTITY] + "' size=1 ";

if(!document.layers){
strItems += "style='border-top:white solid 1px;border-left:white solid 1px;border-right:white solid 1px;border-bottom:white solid 1px;width:20;height:20;font-family:arial;font-size:8pt;'";
}
strItems += "></td>" + CR;

strItems += "<td valign=top>" + arrItems[ITEM_NAME];


if(Trim(arrItems[10])!=""){
strItems += arrItems[10]; 
}

strItems +=  "</td>" + CR;

strItems += "<td align=right nowrap valign=top>" + arrItems[ITEM_PRICE] + "</td>" + CR;
strItems += "<td align=right nowrap valign=top>" + arrItems[ROW_TOTAL] + "</td>" + CR;
strItems += "</tr>";
ORDER += arrItems[QUANTITY] + fld;

strDescription += "<input type=hidden name='quantity_" + (i+1) + "' id='quantity_" + (i+1) + "' value='" + arrItems[QUANTITY] + "'>" + CR;

//ORDER += fld;

strDescription += "<input type=hidden name='amount_" + (i+1) + "' id='amount_" + (i+1) + "' value='" + FormatCurrency(arrItems[ITEM_PRICE]) + "'>" + CR;

ORDER += FormatCurrency(arrItems[ROW_TOTAL]) + fld;
ORDER += ArrItem[0] + arrItems[ITEM_NAME] + fld;

strDescription += "<input type=hidden name='item_name_" + (i+1) + "' id='item_name_" + (i+1) + "' value='" + ArrItem[0] + arrItems[ITEM_NAME];


if(Trim(arrItems[10])!=""){
strDescription += arrItems[10]; 
ORDER += arrItems[10]; //Options
}
ORDER += fld;

ORDER += arrItems[ITEM_PRICE]; 

ORDER += fld;

ORDER += arrItems[9] + fld; //ProductID

strDescription += "'>" + CR;


if(INCREMENTAL_DELIVERY_CHARGE!=0){
if(DELIVERY_CHARGE==""){
DELIVERY_CHARGE=0;
}
else{
DELIVERY_CHARGE = 4.6; 
}
//INCREMENTAL_DELIVERY_CHARGE = 0;
}


if(document.forms[0].MLocation.selectedIndex==2){
DELIVERY_CHARGE = 4;
}
else{
DELIVERY_CHARGE = 4.6;
INCREMENTAL_DELIVERY_CHARGE = 0;
}


if((DELIVERY_CHARGE!="" && i == arrShopping.length-2) || (INCREMENTAL_DELIVERY_CHARGE != 0 && i == arrShopping.length-2)){


if(Round(DELIVERY_CHARGE_THRESHOLD)=="0"){
DELIVERY_CHARGE_RULE = 1;
DELIVERY_CHARGE_THRESHOLD = DELIVERY_CHARGE;
DELIVERY_CHARGE_PRICE = DELIVERY_CHARGE + INCREMENTAL_DELIVERY_CHARGE;
}

DELIVERY_CHARGE_HTML += "<tr><td></td><td colspan=2 align=left>Shipping:</td><td align=right>";

if(INCREMENTAL_DELIVERY_CHARGE==""){
INCREMENTAL_DELIVERY_CHARGE = 0;
}

if(parseFloat(BASKET_TOTAL) < parseFloat(DELIVERY_CHARGE_THRESHOLD)){

//DELIVERY_CHARGE_HTML += "<select style='font-family:arial;font-size:8pt' name=DCO id=DCO onchange='parent.AdminTop.SetNewDelivery(this);'>";

/*

		var tempCharge = parseFloat(UNDERYLYING_DELIVERY_CHARGE) + parseFloat(INCREMENTAL_DELIVERY_CHARGE);

		if(DC_SELECTED==true || tempCharge >= parseFloat(MAX_DC)){
		//DELIVERY_CHARGE = 4.6;
		INCREMENTAL_DELIVERY_CHARGE = 0;
		tempCharge = DELIVERY_CHARGE;
		DELIVERY_CHARGE_HTML += "<option value='true' selected>delivery charge - £4.60</option>";
		}
		else{
		tempCharge = (Round(parseFloat(UNDERYLYING_DELIVERY_CHARGE) + INCREMENTAL_DELIVERY_CHARGE));
		DELIVERY_CHARGE_HTML += "<option value='true'>delivery charge - £4.60</option>";
		}

//	DELIVERY_CHARGE_HTML += "</select>";
	
	//strDescription += "<input type=hidden id='shipping_" + (i + 1) + "' name='shipping_" + (i + 1) + "' value='" + FormatCurrency(DELIVERY_CHARGE) + "'>" + CR;
	
*/

	m_CHARGE_PRICE = Round(DELIVERY_CHARGE + INCREMENTAL_DELIVERY_CHARGE);
	BASKET_TOTAL += Round(DELIVERY_CHARGE + INCREMENTAL_DELIVERY_CHARGE);
	
	DELIVERY_CHARGE_HTML += FormatCurrency(m_CHARGE_PRICE);




}



else{



m_CHARGE_PRICE = "";

DELIVERY_CHARGE_HTML += "free"
}
DELIVERY_CHARGE_HTML += "</td></tr>";
}






ORDER += rcd;

} //End For


BASKET_TOTAL = FormatCurrency(BASKET_TOTAL);
strItems += DELIVERY_CHARGE_HTML;
strItems += "<tr height=10><td colspan=4></td></tr>" + CR;

ORDER += "||" + BASKET_TOTAL + fld + m_CHARGE_PRICE;

ORDER_TOTAL += fld;
ORDER_TOTAL += BASKET_TOTAL;

strItems += "<tr height=1 bgcolor='white'><td colspan=4></td></tr>" + CR;
strItems += "<tr><td colspan=2><b>Total Amount</b></td><td colspan=2 align=right nowrap><b>"  + Currency + BASKET_TOTAL + "</b></td></tr>" + CR;
strItems += "<tr height=1 bgcolor='white'><td colspan=4></td></tr>" + CR;
strHTMLDescription += strItems;
strItems += "<tr height=10><td colspan=4>to remove an item delete quantity</td></tr>"+ CR;


if(INTEGRATION_OPTION==""){
strItems += "<tr><td colspan=4 align=center>";
if(!document.layers){
strItems += "<input type=button value=" + QUO + "Update Totals" + QUO + " onclick=" + QUO + "parent.AdminTop.UpdateTotals();" + QUO + " style='" + BlueButtonStyle + "'>";
}
else{
strItems += "<a href='javascript:parent.AdminTop.UpdateTotals();'>Update Totals</a>";
}
strItems += "</td>";
strItems += "</tr>";
}
else{
strItems += "<tr><td align=center colspan=2>";
if(!document.layers){
strItems += "<input type=button value=" + QUO + "Update Totals" + QUO + " onclick=" + QUO + "parent.AdminTop.UpdateTotals();" + QUO + " style='" + BlueButtonStyle + "'>";

}
else{
strItems += "<a href='javascript:parent.AdminTop.UpdateTotals();'>Update Totals</a>";
}


strItems += "<td colspan=2 align=center>";

var CTYPE = "";

if(INTEGRATION_OPTION=="WorldPayCheckOut"){
CTYPE = "WorldPay Checkout";
}

if(!document.layers){
strItems += "<input type=button value=" + QUO + CTYPE + QUO + " onclick=" + QUO + "parent.AdminTop." + INTEGRATION_OPTION + "()" + QUO + " style='" + BlueButtonStyle + "'>";
}
else{
strItems += "<a href='javascript:parent.AdminTop." + INTEGRATION_OPTION + "()'>" + CTYPE + "</a>";
}

strItems += "</td></tr>";

}


strItems += "<tr height=10><td colspan=4></td></tr>" + CR;

strItems += "<tr><td colspan=4 align=center>";





strItems += "<input type=button value=" + QUO + "PayPal Checkout" + QUO + " onclick=" + QUO + "parent.AdminTop.Checkout();" + QUO + " style='width:120;" + BlueButtonStyle + "font-weight:600;'>";



strItems += "</td></tr>";





strItems += "</table>" + CR;
strCart = strCartHeader + strHeaderRow + strItems;
GetFooter();
parent.cart.document.body.innerHTML = strCart;
//parent.cart.document.open();
//parent.cart.document.write(strCart);
//parent.cart.document.close();
DELIVERY_CHARGE_HTML = "";
strSubmitForm += "<input type=hidden name=amount id=amount value='" + BASKET_TOTAL + "'>" + CR;
if(TAX_RULE != 2 && TAX_RULE != 3){
DoVatCalc(BASKET_TOTAL);
//window.status = "Vat: " + vvat + " Net Total: " + vnet;
//strSubmitForm += "<input type=hidden name='tax_cart' id='tax_cart' value='" + FormatCurrency(vvat) + "'>" + CR;
}

strSubmitForm += "<input type=hidden name=item_name id=item_name value='Order for " + Company[0] + "'>" + CR;
strSubmitForm += strDescription;
}



function GetCartHeader(){
var QUO = String.fromCharCode(34);
strCartHeader = "<html><style>td{" + arrFontStyles[6] + "} a{" + arrFontStyles[6] + "font-size:10pt;}input{width:100;}</style><body bgcolor=" + CartPageBGColor + ">" + CR;
strCartHeader += "<form name=CartForm id=CartForm><table width=100%><tr><td colspan=4 align=center><input type=button value=" + QUO + "BACK TO PRODUCT MENU" + QUO + " onclick=" + QUO + "parent.AdminTop.WriteLeftMenu();" + QUO + " style='width:210;" + BlueButtonStyle + "font-weight:600;font-size:14px;'></td></tr>" + CR;
}

function GetFooter(){
if(arrShopping.length < 600){
strCart += "<table align=center width=100%>";
if(Trim(Company[CompanyName])!=""){
strCart += "<tr><td align=center><font size=2><br><b>" + Company[CompanyName] + "</b></font></td></tr>";
}

strCart += "</table>";
}

strCart += "</form></body></html>"
}




var strError = "The activation code is invalid for the specified PayPal account."

function ValEMail(){
if(Trim(PayPalEmail)==""){
alert("Please enter your Pay Pal email address to activate checkout facility");
}
if(!ValEmail(PayPalEmail)){
strError = "Invalid EMail Address entered."
alert(strError);
return;
}


return true;

}




function WorldPayCheckOut(){


} //End Function