var optionCategory = 
[
	// Category 0
	[
		["Dose 15ml", 12],
		["Stock 15ml", 30]
	],
	// Category 1
	[
		["Dose 15ml", 12],
		["Stock 15ml", 30],
		["Spray 30ml", 26]
	],
	// Category 11
	[
		["Dose 15ml", 12],
		["Stock 15ml", 30],
		["Spray-with oils 30ml", 26],
		["Spray-with oils 100ml", 62]
	],
	// Category 2
	[
		["Dose 30ml", 22]
	],
	// Category 3
	[
		["Dose 30ml", 22],
		["Dose 100ml", 50],
		["Spray-Pennyroyal 30ml", 26],
		["Spray-Jasmine oil 30ml", 26],	
		["Spray-Pennyroyal 100ml", 62],
		["Spray-Jasmine oil 100ml", 62]
	],
	// Category 4
	[
		["Dose 30ml", 30],
		["Spray 30ml", 32]
	],
	// Category 5
	[
		["Mix only 30ml", 27],
		["Kit", 30]
	],
	// Category 6
	[
		["Stock 15ml", 30],
		["Spray-with oils 30ml", 26]
	],
	// Category 7
	[
		["Dose 30ml", 22],
		["Dose 100ml", 50],
		["Spray 30ml", 26],
		["Spray 100ml", 62]
	],
	// Category 20
	[
		["Book", 27]
	],
	// Category 21
	[
		["Book", 27]
	],
	// Category 22
	[
		["Book", 30]
	],
	// Category 23
	[
		["Vol I", 36],
		["Vol II", 36],
		["Vol I and II", 69]
	],
	// Category 24
	[
		["Book", 30]
	],
	// Category 25
	[
		["Books", 30]
	],
	// Category 26
	[
		["More books", 30]
	],
	// Category 27
	[
		["Another book", 27]
	]
];

var flowerCategory = 
[
	// Category 0
	["Angelsword", "Banksia", "Blackvelvet", "BlueSunOrchid", "BlueTasselF", "Borage", "BrBoronia", "Buttercup", "CloveSD", "Concordance", "Ephedra", "Fireweed", "FLily", "Gelsemium", "GoldLotus", "GreenPer", "Heartsease", "HolySweet", "Honeysuckle", "Leopard", "Martian", "Moonflower", "Nard", "Pennyroyal", "Phoebe", "PinkLotus", "PToadflax", "RoseGer", "Rosslyn", "Spearmint", "Spiderwort", "SpinyCW", "Sweetpea",	"TPFlag", "Wollemi", "YerbaMate"],
	// Category 1
	["Hyacinth", "RoseyD", "Cab Sauv"],
	// Category 11
	["Christmas", "WhiteLotus", "BlueNile", "Cab Sauv"],
	// Category 2
	["HotDrops", "InstantCalmer", "Workshop", "Jetlag", "SpringSummer"],
	// Category 3
	["Meditation"],
	// Category 4
	["Special", "Chardonnay"],
	// Category 5
	["Migraine"],
	// Category 6
	["VioletDart"],
	// Category 7
	["Travelling"],	
	// Category 20
	["TLight", "Introduction to Actuarial Studies"],
	// Category 21
	["Bliss"],
	// Category 22
	["Chakras"],
	// Category 23
	["Masters"],
	// Category 24 
	["Morebooks"],
	// Category 25
	["anotherbook"],
	// Category 26
	["anotherbook2"],
	// Category 27
	["anotherbook3"]
];

var INFO_INDEX = 0;
var PRICE_INDEX = 1;
var SHIPPING_AUS = "$10";
var SHIPPING_OTHER = "At cost";

function fatalAlert(msg)
{
	alert("Error: " + msg + "\nPlease contact Travelling Light");
}

function getFlowerIndex(flower, cat)
{
	var flc = flowerCategory[cat];
	for (var j = 0; j < flc.length; ++j)
	{
		if (flc[j] == flower)
		{
			return j;
		}
	}
	fatalAlert(flower + " not found for category " + cat);
	return -1;
}

function getCategory(flower)
{
	for (var i = 0; i < flowerCategory.length; ++i)
	{
		var flc = flowerCategory[i];
		for (var j = 0; j < flc.length; ++j)
		{
			if (flc[j] == flower)
			{
				return i;
			}
		}
	}
	fatalAlert("Option category not found for " + flower);
	return -1;
}

function getControl(name)
{
	for (var i = 0; i < document.forms.length; ++i)
	{
		var frm = document.forms[i];
		for (var j = 0; j < frm.elements.length; ++j)
		{
			var el = frm.elements[j];
			if (el.name == name)
			{
				return el;
			}
		}
	}
	fatalAlert("Element " + name + " not found");
	return null;
}

function getOptionControl(flower)
{
	return getControl(flower + "Options");
}

function getBuy(flower)
{
	return getControl(flower + "Buy");
}

function getQuantityControl(flower)
{
	return getControl(flower + "Quantity");
}

function getQuantity(flower)
{
	var el = getQuantityControl(flower);
	return el.value;
}

function getSelectedOption(flower)
{
	var opts = getOptionControl(flower);
	return opts.selectedIndex;
}

function getPrice(flower)
{
	var c = getCategory(flower);
	var i = getSelectedOption(flower);
	
	var p = optionCategory[c][i][PRICE_INDEX];
	
	if (isNaN(p))
	{
		fatalAlert("Invalid price " + p + " for " + flower);
	}
	return p;
}

function getInfo(flower)
{
	var c = getCategory(flower);
	var i = getSelectedOption(flower);
	
	return optionCategory[c][i][INFO_INDEX];
}

function makeId(flower)
{
	var c = getCategory(flower);
	var i = getSelectedOption(flower);
	var fi = getFlowerIndex(flower, c);
	
	return c + "." + i + "." + fi;
}

function getFlowerFromId(id)
{
	var dot0 = id.indexOf(".");
	var dot1 = id.indexOf(".", dot0 + 1);
	
	var c = id.substring(0, dot0);
	var i = id.substring(dot0 + 1, dot1);
	var fi = id.substring(dot1 + 1);
	
	return flowerCategory[c][fi];
}

function getPriceFromId(id)
{
	var dot0 = id.indexOf(".");
	var dot1 = id.indexOf(".", dot0 + 1);
	
	var c = id.substring(0, dot0);
	var i = id.substring(dot0 + 1, dot1);
	
	var p = optionCategory[c][i][PRICE_INDEX];
	
	if (isNaN(p))
	{
		fatalAlert("Invalid price " + p + " for id " + id);
	}
	return p;
}

function getInfoFromId(id)
{
	var dot0 = id.indexOf(".");
	var dot1 = id.indexOf(".", dot0 + 1);
	
	var c = id.substring(0, dot0);
	var i = id.substring(dot0 + 1, dot1);
	
	return optionCategory[c][i][INFO_INDEX];
}

function flowerFromControl(control, type)
{
	var name = control.name;
	var pos = name.indexOf(type);
	
	if (pos == -1)
	{
		fatalAlert(type + " not found in control " + name);
	}
	return name.substring(0, pos);
}

//////////////////////////////////////////////////////////////////////////////////////////
// Form processing stuff:
/*
function encrypt(str1)
{
//alert("Encrypt: " + str1);
	var s = new String;
	var str2 = 'TravellingLightPractices';
	for (var i = 0; i < str1.length; ++i)
	{
		var j = str1.charCodeAt(i);
		var k = str2.charCodeAt(i);
		var l = (j ^ k) ^ 128;
		var c = String.fromCharCode(l);
		s += c;
	}
//alert("Encrypted: " + s);
	return s;
}
function checkEmailAddress(str)
{
	if (str.length < 9 || str.indexOf('@', 0) < 0)
	{
		return false;
	}
	return true;
}
function checkCreditCard(str)
{
	if (16 != str.length)
	{
//		alert("Please enter 16-digit card number (no spaces)");
		return false;
	}
	var i;
	digits = "09";
	for (i = 0; i < 16; ++i)
	{
		if (str.charCodeAt(i) < digits.charCodeAt(0) || str.charCodeAt(i) > digits.charCodeAt(1))
		{
//			alert("Please enter 16-digit card number (no spaces)");
			return false;
		}
	}
	return true;
}
function addToString(name, str)
{
//alert("addToString(" + name + ", " + str + ")");

	if (str == null)
	{
		return null;
	}
	var comments = 'Describe the state or symptoms you wish to address...';
	if (name == 'Card_Number')
	{
		str = encrypt(str);
	}
	else if (name == 'Expiry_Month')
	{
		str = encrypt(str);
	}
	else if (name == 'Expiry_Year')
	{
		str = encrypt(str);
	}
	else if (str.indexOf(comments, 0) == 0)
	{
		var i = comments.length;
		while (i < str.length)
		{
			var c = str.charAt(i);
			if (c == '\n' || c == '\r' || c == '\t' || c == ' ')
			{
				++i;
			}
			else
			{
				break;
			}
		}
		if (i >= str.length)
		{
			return null;
		}
	}
	str = name + '=' + str;
//alert("addToString result: " + str);
	return str;
}
function stuff(frm)
{
//alert('stuff');
	 var str='\r\n';
	 var lyrs=(window.document.layers && window.document.layers.length);
	 for(var i=0; i<(lyrs?window.document.layers.length:1); ++i)
	 {	var fms=(lyrs?window.document.layers[i].document.forms:window.document.forms);
		for(var j=0; j<fms.length; ++j)
		{	for(var k=0; k<fms[j].elements.length; ++k)
			{	var obj=fms[j].elements[k];
				var itm=null;
				if('text,textarea,password,file'.indexOf(obj.type.toLowerCase()) >= 0)
				{	if( (itm=obj.value) == '')
					{	alert('Please enter required information in the field.');
						obj.focus();
//alert('returning false from stuff');
						return(false);
					}
				}
				else if(obj.type.toLowerCase().indexOf('select') >= 0) { itm=obj.options[obj.selectedIndex].text; }
				else if(obj.type.toLowerCase() == 'checkbox') { if(obj.checked) itm=obj.value; }
				else if(obj.type.toLowerCase() == 'radio') { itm=(obj.checked?obj.value:null); }
				var nonzerostr = addToString(obj.name, itm);
				if(nonzerostr != null)
				{
					if (str.length == 0)
					{
						str = nonzerostr;
					}
					else
					{
						str += '`' + nonzerostr;
					}
				}
			}
		}
	 }
//alert('... added to string');
	 if(frm.elements[frm.elements.length-1].type.toLowerCase()=='hidden')
	 {
//alert('setting hidden value..."' + str);
		 frm.elements[frm.elements.length-1].value = str;
	 }
//alert('...setting hidden value done');
//alert('returning true from stuff');
	 return true;
}
function checkSubmit(frm)
{
	if (!stuff(frm))
	{
		return false;
	}
// alert('email check');
	if (frm.EMailAddress.value.length < 9 || frm.EMailAddress.value.indexOf('@', 0) < 0)

	{
		alert('Please supply your email address in the space provided');
		return false;
	}
		return true;
}
*/
//////////////////////////////////////////////////////////////////////////////////////////
// start of shopping cart stuff

//=====================================================================||
//               NOP Design JavaScript Shopping Cart                   ||
//                                                                     ||
// For more information on SmartSystems, or how NOPDesign can help you ||
// Please visit us on the WWW at http://www.nopdesign.com              ||
//                                                                     ||
// Javascript portions of this shopping cart software are available as ||
// freeware from NOP Design.  You must keep this comment unchanged in  ||
// your code.  For more information contact FreeCart@NopDesign.com.    ||
//                                                                     ||
// JavaScript Shop Module, V.4.4.0                                     ||
//=====================================================================||

//---------------------------------------------------------------------||
//                       Global Options                                ||
//                      ----------------                               ||
// Shopping Cart Options, you can modify these options to change the   ||
// the way the cart functions.                                         ||
//                                                                     ||
// Language Packs                                                      ||
// ==============                                                      ||
// You may include any language pack before nopcart.js in your HTML    ||
// pages to change the language.  Simply include a language pack with  ||
// a script src BEFORE the <SCRIPT SRC="nopcart.js">... line.          ||
//  For example: <SCRIPT SRC="language-en.js"></SCRIPT>                ||
//                                                                     ||
// Options For Everyone:                                               ||
// =====================                                               ||
// * MonetarySymbol: string, the symbol which represents dollars/euro, ||
//   in your locale.                                                   ||
// * DisplayNotice: true/false, controls whether the user is provided  ||
//   with a popup letting them know their product is added to the cart ||
// * DisplayShippingColumn: true/false, controls whether the managecart||
//   and checkout pages display shipping cost column.                  ||
// * DisplayShippingRow: true/false, controls whether the managecart   ||
//   and checkout pages display shipping cost total row.               ||
// * DisplayTaxRow: true/false, controls whether the managecart        ||
//   and checkout pages display tax cost total row.                    ||
// * TaxRate: number, your area's current tax rate, ie: if your tax    ||
//   rate was 7.5%, you would set TaxRate = 0.075                      ||
// * TaxByRegion: true/false, when set to true, the user is prompted   ||
//   with TaxablePrompt to determine if they should be charged tax.    ||
//   In the USA, this is useful to charge tax to those people who live ||
//   in a particular state, but no one else.                           ||
// * TaxPrompt: string, popup message if user has not selected either  ||
//   taxable or nontaxable when TaxByRegion is set to true.            ||
// * TaxablePrompt: string, the message the user is prompted with to   ||
//   select if they are taxable.  If TaxByRegion is set to false, this ||
//   has no effect. Example: 'Arizona Residents'                       ||
// * NonTaxablePrompt: string, same as above, but the choice for non-  ||
//   taxable people.  Example: 'Other States'                          ||
// * MinimumOrder: number, the minium dollar amount that must be       ||
//   purchased before a user is allowed to checkout.  Set to 0.00      ||
//   to disable.                                                       ||
// * MinimumOrderPrompt: string, Message to prompt users with when     ||
//   they have not met the minimum order amount.                       ||
//                                                                     ||
// Payment Processor Options:                                          ||
// ==========================                                          ||
// * PaymentProcessor: string, the two digit payment processor code    ||
//   for support payment processor gateways.  Setting this field to    ||
//   anything other than an empty string will override your OutputItem ||
//   settings -- so please be careful when receiving any form data.    ||
//   Support payment processor gateways are:                           ||
//    * Authorize.net (an)                                             ||
//    * Worldpay      (wp)                                             ||
//    * LinkPoint     (lp)
//                                                                     ||
// Options For Programmers:                                            ||
// ========================                                            ||
// * OutputItem<..>: string, the name of the pair value passed at      ||
//   checkouttime.  Change these only if you are connecting to a CGI   ||
//   script and need other field names, or are using a secure service  ||
//   that requires specific field names.                               ||
// * AppendItemNumToOutput: true/false, if set to true, the number of  ||
//   each ordered item will be appended to the output string.  For     ||
//   example if OutputItemId is 'ID_' and this is set to true, the     ||
//   output field name will be 'ID_1', 'ID_2' ... for each item.       ||
// * HiddenFieldsToCheckout: true/false, if set to true, hidden fields ||
//   for the cart items will be passed TO the checkout page, from the  ||
//   ManageCart page.  This is set to true for CGI/PHP/Script based    ||
//   checkout pages, but should be left false if you are using an      ||
//   HTML/Javascript Checkout Page. Hidden fields will ALWAYS be       ||
//   passed FROM the checkout page to the Checkout CGI/PHP/ASP/Script  ||
//---------------------------------------------------------------------||

//Options for Everyone:
MonetarySymbol        = '$';
DisplayNotice         = true;
DisplayShippingColumn = false;
DisplayShippingRow    = false;
DisplayTaxRow         = true;
TaxRate               = 0.10;
TaxByRegion           = true;
TaxPrompt             = 'For tax purposes, please select if you are within Australia before continuing';
TaxablePrompt         = 'Within Australia';
NonTaxablePrompt      = 'Other countries';
MinimumOrder          = 0.00;
MinimumOrderPrompt    = 'Your order is below our minimum order, please order more before checking out.';

//Payment Processor Options:
PaymentProcessor      = '';

//Options for Programmers:
OutputItemId          = 'ID_';
OutputItemQuantity    = 'QUANTITY_';
OutputItemPrice       = 'PRICE_';
OutputItemName        = 'NAME_';
OutputItemShipping    = 'SHIPPING_';
OutputItemAddtlInfo   = 'ADDTLINFO_';
OutputOrderSubtotal   = 'SUBTOTAL';
OutputOrderShipping   = 'SHIPPING';
OutputOrderTax        = 'GST';
OutputOrderTotal      = 'TOTAL';
AppendItemNumToOutput = true;
HiddenFieldsToCheckout = false;


//=====================================================================||
//---------------------------------------------------------------------||
//    YOU DO NOT NEED TO MAKE ANY MODIFICATIONS BELOW THIS LINE        ||
//---------------------------------------------------------------------||
//=====================================================================||


//---------------------------------------------------------------------||
//                      Language Strings                               ||
//                     ------------------                              ||
// These strings will not be used unless you have not included a       ||
// language pack already.  You should NOT modify these, but instead    ||
// modify the strings in language-**.js where ** is the language pack  ||
// you are using.                                                      ||
//---------------------------------------------------------------------||
if ( !bLanguageDefined ) 
{
   strSorry  = "I\'m sorry, your basket is full, please proceed to checkout.";
   strAdded  = " added to your shopping basket.";
   strRemove = "Click \"OK\" to remove this product from your shopping basket.";
   strILabel = "Product ID";
   strDLabel = "Product Name/Description";
   strQLabel = "Quantity";
   strPLabel = "Unit price";
   strTotalPriceLabel = "Price";
   strSLabel = "Shipping";
   strRLabel = "X"; //"Remove from basket";
   strRButton= "Remove";
   strSUB    = "SUBTOTAL";
   strSHIP   = "SHIPPING";
   strTAX    = "GST";
   strTOT    = "TOTAL";
   strErrQty = "Invalid quantity.";
   strNewQty = 'Please enter new quantity:';
   bLanguageDefined = true;
}
//---------------------------------------------------------------------||
// FUNCTION:    AddToCart                                              ||
// PARAMETERS:  Form Object                                            ||
// RETURNS:     Cookie to users browser, with prompt                   ||
// PURPOSE:     Adds a product to the users shopping cart              ||
//---------------------------------------------------------------------||
function AddToCart(flower)
{
   var iNumberOrdered = 0;
   var bAlreadyInCart = false;
   var notice = "";

   iNumberOrdered = GetCookie("NumberOrdered");

   if ( iNumberOrdered == null )
      iNumberOrdered = 0;

   strID_NUM = makeId(flower);

   strQUANTITY = getQuantity(flower);
   if (isNaN(strQUANTITY))
   {
   		alert("Illegal quantity: " + strQUANTITY + "\nPlease try again");
   		var qc = getQuantityControl(flower);
   		qc.value = "1";
   		qc.focus();
   		return false;
   	}
	strPRICE = getPrice(flower);
	if (isNaN(strPRICE))
	{
		fatalAlert("Invalid price for " + flower);
		return false;
	}


   //Is this product already in the cart?  If so, increment quantity instead of adding another.
   for ( i = 1; i <= iNumberOrdered; i++ )
   {
      NewOrder = "Order." + i;
      database = "";

      database = GetCookie(NewOrder);

      Token0 = database.indexOf("|", 0);

      fields = new Array;
      fields[0] = database.substring( 0, Token0 );
      fields[1] = database.substring( Token0+1);

      if ( fields[0] == strID_NUM)
      {
         bAlreadyInCart = true;
         dbUpdatedOrder = strID_NUM    + "|" +
                          (parseInt(strQUANTITY) + parseInt(fields[1]));
         strNewOrder = "Order." + i;

         DeleteCookie(strNewOrder, "/");


         SetCookie(strNewOrder, dbUpdatedOrder, null, "/");

         notice = strQUANTITY + " " + flower + " " + getInfoFromId(strID_NUM) + strAdded;

         break;
      }
   }


   if ( !bAlreadyInCart )
   {

      iNumberOrdered++;

      if ( iNumberOrdered > 16 )
      {
         alert( strSorry );
         return false;
      }
      else 
      {
         dbUpdatedOrder = strID_NUM    + "|" +
                          strQUANTITY;

         strNewOrder = "Order." + iNumberOrdered;
         SetCookie(strNewOrder, dbUpdatedOrder, null, "/");
         SetCookie("NumberOrdered", iNumberOrdered, null, "/");
         notice = strQUANTITY + " " + flower + " " + getInfoFromId(strID_NUM) + strAdded;
      }
   }

//   if ( DisplayNotice )
      alert(notice);
      return true;
}

//---------------------------------------------------------------------||
// FUNCTION:    getCookieVal                                           ||
// PARAMETERS:  offset                                                 ||
// RETURNS:     URL unescaped Cookie Value                             ||
// PURPOSE:     Get a specific value from a cookie                     ||
//---------------------------------------------------------------------||
function getCookieVal (offset) {
   var endstr = document.cookie.indexOf (";", offset);

   if ( endstr == -1 )
      endstr = document.cookie.length;

   return(unescape(document.cookie.substring(offset, endstr)));
}


//---------------------------------------------------------------------||
// FUNCTION:    FixCookieDate                                          ||
// PARAMETERS:  date                                                   ||
// RETURNS:     date                                                   ||
// PURPOSE:     Fixes cookie date, stores back in date                 ||
//---------------------------------------------------------------------||
function FixCookieDate (date) {
   var base = new Date(0);
   var skew = base.getTime();

   date.setTime (date.getTime() - skew);
}


//---------------------------------------------------------------------||
// FUNCTION:    GetCookie                                              ||

// PARAMETERS:  Name                                                   ||
// RETURNS:     Value in Cookie                                        ||
// PURPOSE:     Retrieves cookie from users browser                    ||
//---------------------------------------------------------------------||
function GetCookie (name) {
   var arg = name + "=";
   var alen = arg.length;
   var clen = document.cookie.length;
   var i = 0;

   while ( i < clen ) {
      var j = i + alen;
      if ( document.cookie.substring(i, j) == arg ) return(getCookieVal (j));
      i = document.cookie.indexOf(" ", i) + 1;
      if ( i == 0 ) break;
   }

   return(null);
}


//---------------------------------------------------------------------||
// FUNCTION:    SetCookie                                              ||
// PARAMETERS:  name, value, expiration date, path, domain, security   ||
// RETURNS:     Null                                                   ||
// PURPOSE:     Stores a cookie in the users browser                   ||
//---------------------------------------------------------------------||
function SetCookie (name,value,expires,path,domain,secure) {
   document.cookie = name + "=" + escape (value) +
                     ((expires) ? "; expires=" + expires.toGMTString() : "") +
                     ((path) ? "; path=" + path : "") +
                     ((domain) ? "; domain=" + domain : "") +
                     ((secure) ? "; secure" : "");
}


//---------------------------------------------------------------------||
// FUNCTION:    DeleteCookie                                           ||
// PARAMETERS:  Cookie name, path, domain                              ||
// RETURNS:     null                                                   ||
// PURPOSE:     Removes a cookie from users browser.                   ||
//---------------------------------------------------------------------||
function DeleteCookie (name,path,domain) {
   if ( GetCookie(name) ) {
      document.cookie = name + "=" +
                        ((path) ? "; path=" + path : "") +
                        ((domain) ? "; domain=" + domain : "") +
                        "; expires=Thu, 01-Jan-70 00:00:01 GMT";
   }
}

//---------------------------------------------------------------------||
// FUNCTION:    MoneyFormat                                            ||
// PARAMETERS:  Number to be formatted                                 ||
// RETURNS:     Formatted Number                                       ||
// PURPOSE:     Reformats Dollar Amount to #.## format                 ||
//---------------------------------------------------------------------||
function moneyFormat(input) {
   var dollars = Math.floor(input);
   var tmp = new String(input);

   for ( var decimalAt = 0; decimalAt < tmp.length; decimalAt++ ) {
      if ( tmp.charAt(decimalAt)=="." )
         break;
   }

   var cents  = "" + Math.round(input * 100);
   cents = cents.substring(cents.length-2, cents.length)
           dollars += ((tmp.charAt(decimalAt+2)=="9")&&(cents=="00"))? 1 : 0;

   if ( cents == "0" )
      cents = "00";

   return(dollars + "." + cents);
}


//---------------------------------------------------------------------||
// FUNCTION:    RemoveFromCart                                         ||
// PARAMETERS:  Order Number to Remove                                 ||
// RETURNS:     Null                                                   ||
// PURPOSE:     Removes an item from a users shopping cart             ||
//---------------------------------------------------------------------||
function RemoveFromCart(RemOrder) {
   if ( confirm( strRemove ) ) {
      NumberOrdered = GetCookie("NumberOrdered");
      for ( i=RemOrder; i < NumberOrdered; i++ ) {
         NewOrder1 = "Order." + (i+1);
         NewOrder2 = "Order." + (i);
         database = GetCookie(NewOrder1);
         SetCookie (NewOrder2, database, null, "/");
      }
      NewOrder = "Order." + NumberOrdered;
      SetCookie ("NumberOrdered", NumberOrdered-1, null, "/");
      DeleteCookie(NewOrder, "/");
      location.href=location.href;
   }
}

//---------------------------------------------------------------------||
// FUNCTION:    ChangeQuantity                                         ||
// PARAMETERS:  Order Number to Change Quantity                        ||
// RETURNS:     Null                                                   ||
// PURPOSE:     Changes quantity of an item in the shopping cart       ||
//---------------------------------------------------------------------||
function ChangeQuantity(OrderItem,NewQuantity) {
   if ( isNaN(NewQuantity) ) {
      alert( strErrQty );
   } else {
      NewOrder = "Order." + OrderItem;
      database = "";
      database = GetCookie(NewOrder);

      Token0 = database.indexOf("|", 0);

      fields = new Array;
      fields[0] = database.substring( 0, Token0 );
      fields[1] = database.substring( Token0+1);

      dbUpdatedOrder = fields[0] + "|" +
                       NewQuantity;
      strNewOrder = "Order." + OrderItem;
      DeleteCookie(strNewOrder, "/");
      SetCookie(strNewOrder, dbUpdatedOrder, null, "/");
      location.href=location.href;      
   }
}


//---------------------------------------------------------------------||
// FUNCTION:    GetFromCart                                            ||
// PARAMETERS:  Null                                                   ||
// RETURNS:     Product Table Written to Document                      ||
// PURPOSE:     Draws current cart product table on HTML page          ||
//              **DEPRECATED FUNCTION, USE ManageCart or Checkout**    ||
//---------------------------------------------------------------------||
function GetFromCart( fShipping ) {
   ManageCart( );
}


//---------------------------------------------------------------------||
// FUNCTION:    RadioChecked                                           ||
// PARAMETERS:  Radio button to check                                  ||
// RETURNS:     True if a radio has been checked                       ||
// PURPOSE:     Form fillin validation                                 ||
//---------------------------------------------------------------------||
function RadioChecked( radiobutton ) {
   var bChecked = false;
   var rlen = radiobutton.length;
   for ( i=0; i < rlen; i++ ) {
      if ( radiobutton[i].checked )
         bChecked = true;
   }    
   return bChecked;
} 


//---------------------------------------------------------------------||
// FUNCTION:    QueryString                                            ||
// PARAMETERS:  Key to read                                            ||
// RETURNS:     value of key                                           ||
// PURPOSE:     Read data passed in via GET mode                       ||
//---------------------------------------------------------------------||
QueryString.keys = new Array();
QueryString.values = new Array();
function QueryString(key) {
   var value = null;
   for (var i=0;i<QueryString.keys.length;i++) {
      if (QueryString.keys[i]==key) {
         value = QueryString.values[i];
         break;
      }
   }
   return value;
} 

//---------------------------------------------------------------------||
// FUNCTION:    QueryString_Parse                                      ||
// PARAMETERS:  (URL string)                                           ||
// RETURNS:     null                                                   ||
// PURPOSE:     Parses query string data, must be called before Q.S.   ||
//---------------------------------------------------------------------||
function QueryString_Parse() {
   var query = window.location.search.substring(1);
   var pairs = query.split("&"); for (var i=0;i<pairs.length;i++) {
      var pos = pairs[i].indexOf('=');
      if (pos >= 0) {
         var argname = pairs[i].substring(0,pos);
         var value = pairs[i].substring(pos+1);
         QueryString.keys[QueryString.keys.length] = argname;
         QueryString.values[QueryString.values.length] = value;
      }
   }
}


//---------------------------------------------------------------------||
// FUNCTION:    ManageCart                                             ||
// PARAMETERS:  Null                                                   ||
// RETURNS:     Product Table Written to Document                      ||
// PURPOSE:     Draws current cart product table on HTML page          ||
//---------------------------------------------------------------------||
function ManageCart( ) 
{
   var iNumberOrdered = 0;    //Number of products ordered
   var fTotal         = 0;    //Total cost of order
   var fTax           = 0;    //Tax amount
   var fShipping      = 0;    //Shipping amount
   var strTotal       = "";   //Total cost formatted as money
   var strTax         = "";   //Total tax formatted as money
   var strShipping    = "";   //Total shipping formatted as money
   var strOutput      = "";   //String to be written to page
   var bDisplay       = true; //Whether to write string to the page (here for programmers)

   iNumberOrdered = GetCookie("NumberOrdered");
   if ( iNumberOrdered == null )
   {
      iNumberOrdered = 0;
   }
   if ( bDisplay )
      strOutput = "<TABLE CLASS=\"nopcart\"><TR>" +
                  "<TD CLASS=\"nopheader\"><B>"+strILabel+"</B></TD>" +
                  "<TD CLASS=\"nopheader\"><B>"+strDLabel+"</B></TD>" +
                  "<TD CLASS=\"nopheader\"><B>"+strQLabel+"</B></TD>" +
                  "<TD CLASS=\"nopheader\"><B>"+strPLabel+"</B></TD>" +
                  (DisplayShippingColumn?"<TD CLASS=\"nopheader\"><B>"+strSLabel+"</B></TD>":"") +
//                  "<TD CLASS=\"nopheader\"><B>"+strTotalPriceLabel+"</B></TD>" +
                  "<TD CLASS=\"nopheader\"><B>"+strTotalPriceLabel+"</B></TD>" +
                  "<TD CLASS=\"nopheader\"><B>"+strRLabel+"</B></TD></TR>";
   if ( iNumberOrdered == 0 ) {
	   strTotal       = "0.00";   //Total cost formatted as money
	   strTax         = "0.00";   //Total tax formatted as money
	   strShipping    = "0.00";   //Total shipping formatted as money
      strOutput += "<TR><TD COLSPAN=6 CLASS=\"nopentry\"><CENTER><BR><B>Your basket is empty</B><BR><BR></CENTER></TD></TR>";
   }
   for ( i = 1; i <= iNumberOrdered; i++ ) 
   {
      NewOrder = "Order." + i;
      
      database = "";
      database = GetCookie(NewOrder);

      Token0 = database.indexOf("|", 0);

      fields = new Array;
      fields[0] = database.substring( 0, Token0 );                 // Product ID
      fields[1] = database.substring( Token0+1);                   // Quantity
      fields[2] = getPriceFromId(fields[0]);          // Price
      fields[3] = getFlowerFromId(fields[0]) + " " + getInfoFromId(fields[0]);          // Product Name/Description
      fields[4] = "";          // Shipping Cost
      fields[5] = ""; //Additional Information


var subtotal = parseInt(fields[1]) * parseFloat(fields[2]);

      fTotal     += subtotal;
      fShipping  += (parseInt(fields[1]) * parseFloat(fields[4]) );
      fTax        = (fTotal * TaxRate);
      strTotal    = moneyFormat(fTotal);
      strTax      = moneyFormat(fTax);
      strShipping = moneyFormat(fShipping);

      if ( bDisplay ) {
         strOutput += "<TR><TD CLASS=\"nopentry\">"  + fields[0] + "</TD>";

         if ( fields[5] == "" )
            strOutput += "<TD CLASS=\"nopentry\">"  + fields[3] + "</TD>";
         else
            strOutput += "<TD CLASS=\"nopentry\">"  + fields[3] + " - <I>"+ fields[5] + "</I></TD>";

         strOutput += "<TD CLASS=\"nopentry\"><INPUT TYPE=TEXT NAME=Q SIZE=2 VALUE=\"" + fields[1] + "\" onChange=\"ChangeQuantity("+i+", this.value);\"></TD>";
         strOutput += "<TD CLASS=\"nopentry\">"+ MonetarySymbol + moneyFormat(fields[2]) + "</TD>";

         if ( DisplayShippingColumn ) {
            if ( parseFloat(fields[4]) > 0 )
               strOutput += "<TD CLASS=\"nopentry\">"+ MonetarySymbol + moneyFormat(fields[4]) + "</TD>";
            else
               strOutput += "<TD CLASS=\"nopentry\">N/A</TD>";
         }
         strOutput += "<TD CLASS=\"nopentry\">"+ MonetarySymbol + moneyFormat(subtotal) + "</TD>";

         strOutput += "<TD CLASS=\"nopentry\" ALIGN=CENTER><input type=button value=\" "+strRButton+" \" onClick=\"RemoveFromCart("+i+")\" class=\"nopbutton\"></TD></TR>";
      }


      if ( AppendItemNumToOutput ) {
         strFooter = i;
      } else {
         strFooter = "";
      }
      if ( HiddenFieldsToCheckout ) {
         strOutput += "<input type=hidden name=\"" + OutputItemId        + strFooter + "\" value=\"" + fields[0] + "\">";
         strOutput += "<input type=hidden name=\"" + OutputItemQuantity  + strFooter + "\" value=\"" + fields[1] + "\">";
         strOutput += "<input type=hidden name=\"" + OutputItemPrice     + strFooter + "\" value=\"" + fields[2] + "\">";
         strOutput += "<input type=hidden name=\"" + OutputItemName      + strFooter + "\" value=\"" + fields[3] + "\">";
         strOutput += "<input type=hidden name=\"" + OutputItemShipping  + strFooter + "\" value=\"" + fields[4] + "\">";
         strOutput += "<input type=hidden name=\"" + OutputItemAddtlInfo + strFooter + "\" value=\"" + fields[5] + "\">";
      }

   }


   if ( bDisplay ) {
      strOutput += "<TR><TD CLASS=\"noptotal\" COLSPAN=4><B>"+strSUB+"</B></TD>";
      strOutput += "<TD CLASS=\"noptotal\" COLSPAN=2><B>" + MonetarySymbol + strTotal + "</B></TD>";
      strOutput += "</TR>";

      if ( DisplayShippingRow ) 
      {
         strOutput += "<TR><TD CLASS=\"noptotal\" COLSPAN=4><B>"+strSHIP+"</B></TD>";
         strOutput += "<TD CLASS=\"noptotal\" COLSPAN=2><B>" + MonetarySymbol + strShipping + "</B></TD>";
         strOutput += "</TR>";
      }

      if ( DisplayTaxRow || TaxByRegion ) {
         if ( TaxByRegion ) {
            strOutput += "<TR><TD CLASS=\"noptotal\" COLSPAN=4><B>"+strTAX+"</B></TD>";
            strOutput += "<TD CLASS=\"noptotal\" COLSPAN=2><B>";
            strOutput += "<input type=radio name=\""+OutputOrderTax+"\" value=\"" + strTax + "\">";
            strOutput += TaxablePrompt + ": " + MonetarySymbol + strTax;
            strOutput += "<BR><input type=radio name=\""+OutputOrderTax+"\" value=\"0.00\">";
            strOutput += NonTaxablePrompt + ": " + MonetarySymbol + "0.00";
            strOutput += "</B></TD>";
            strOutput += "</TR>";
         } else {
            strOutput += "<TR><TD CLASS=\"noptotal\" COLSPAN=4><B>"+strTAX+"</B></TD>";
            strOutput += "<TD CLASS=\"noptotal\" COLSPAN=2><B>" + MonetarySymbol + strTax + "</B></TD>";
            strOutput += "</TR>";
         }
      }

      if ( !TaxByRegion ) {
         strOutput += "<TR><TD CLASS=\"noptotal\" COLSPAN=4><B>"+strTOT+"</B></TD>";
         strOutput += "<TD CLASS=\"noptotal\" COLSPAN=2><B>" + MonetarySymbol + moneyFormat((fTotal + fShipping + fTax)) + "</B></TD>";
            strOutput += "<TD>&nbsp</TD>";
         strOutput += "</TR>";
      }
      strOutput += "</TABLE>";

      if ( HiddenFieldsToCheckout ) {
         strOutput += "<input type=hidden name=\""+OutputOrderSubtotal+"\" value=\""+ MonetarySymbol + strTotal + "\">";
         strOutput += "<input type=hidden name=\""+OutputOrderShipping+"\" value=\""+ MonetarySymbol + strShipping + "\">";
         strOutput += "<input type=hidden name=\""+OutputOrderTax+"\"      value=\""+ MonetarySymbol + strTax + "\">";
         strOutput += "<input type=hidden name=\""+OutputOrderTotal+"\"    value=\""+ MonetarySymbol + moneyFormat((fTotal + fShipping + fTax)) + "\">";
      }
   }
   g_TotalCost = (fTotal + fShipping + fTax);
   
   document.write(strOutput);
   document.close();
}

//---------------------------------------------------------------------||
// FUNCTION:    ValidateCart                                           ||
// PARAMETERS:  Form to validate                                       ||
// RETURNS:     true/false                                             ||
// PURPOSE:     Validates the managecart form                          ||
//---------------------------------------------------------------------||
var g_TotalCost = 0;
function ValidateCart( theForm ) {
   if ( TaxByRegion ) {
      if ( !RadioChecked(eval("theForm."+OutputOrderTax)) ) {
         alert( TaxPrompt );
         return false;
      }
   }

   if ( MinimumOrder >= 0.01 ) {
      if ( g_TotalCost < MinimumOrder ) {
         alert( MinimumOrderPrompt );
         return false;
      }
   }

   return true;
}

//---------------------------------------------------------------------||
// FUNCTION:    CheckoutCart                                           ||
// PARAMETERS:  Null                                                   ||
// RETURNS:     Product Table Written to Document                      ||
// PURPOSE:     Draws current cart product table on HTML page for      ||
//              checkout.                                              ||
//---------------------------------------------------------------------||
function CheckoutCart( ) {
   var iNumberOrdered = 0;    //Number of products ordered
   var fTotal         = 0;    //Total cost of order
   var fTax           = 0;    //Tax amount
   var fShipping      = 0;    //Shipping amount
   var strTotal       = "";   //Total cost formatted as money
   var strTax         = "";   //Total tax formatted as money
   var strShipping    = "";   //Total shipping formatted as money
   var strOutput      = "";   //String to be written to page
   var bDisplay       = true; //Whether to write string to the page (here for programmers)
   var strPP          = "";   //Payment Processor Description Field

   iNumberOrdered = GetCookie("NumberOrdered");
   if ( iNumberOrdered == null )
   {
      iNumberOrdered = 0;
      strTotal = "0.00";
      fTax = 0;
      strShipping = "0.00";
   }

   if ( TaxByRegion ) {
      QueryString_Parse();
      fTax = parseFloat( QueryString( OutputOrderTax ) );
      strTax = moneyFormat(fTax);
   }

   if ( bDisplay )
      strOutput = "<TABLE CLASS=\"nopcart\"><TR>" +
                  "<TD CLASS=\"nopheader\"><B>"+strILabel+"</B></TD>" +
                  "<TD CLASS=\"nopheader\"><B>"+strDLabel+"</B></TD>" +
                  "<TD CLASS=\"nopheader\"><B>"+strQLabel+"</B></TD>" +
                  "<TD CLASS=\"nopheader\"><B>"+strPLabel+"</B></TD>" +
                  (DisplayShippingColumn?"<TD CLASS=\"nopheader\"><B>"+strSLabel+"</B></TD>":"") +
                  "<TD CLASS=\"nopheader\"><B>"+strTotalPriceLabel+"</B></TD>" +
                  "</TR>";

   for ( i = 1; i <= iNumberOrdered; i++ ) {
      NewOrder = "Order." + i;
      database = "";
      database = GetCookie(NewOrder);

      Token0 = database.indexOf("|", 0);

      fields = new Array;
      fields[0] = database.substring( 0, Token0 );                 // Product ID
      fields[1] = database.substring( Token0+1);                   // Quantity
      fields[2] = getPriceFromId(fields[0]);          // Price
      fields[3] = getFlowerFromId(fields[0]) + " " + getInfoFromId(fields[0]);          // Product Name/Description
      fields[4] = "0";          // Shipping Cost
      fields[5] = ""; //Additional Information

var subtotal = parseInt(fields[1]) * parseFloat(fields[2]);
      fTotal     += subtotal;
      fShipping  += (parseInt(fields[1]) * parseFloat(fields[4]) );
      if ( !TaxByRegion ) fTax = (fTotal * TaxRate);
      strTotal    = moneyFormat(fTotal);
      if ( !TaxByRegion ) strTax = moneyFormat(fTax);
      strShipping = moneyFormat(fShipping);

      if ( bDisplay ) {
         strOutput += "<TR><TD CLASS=\"nopentry\">"  + fields[0] + "</TD>";

         if ( fields[5] == "" )
            strOutput += "<TD CLASS=\"nopentry\">"  + fields[3] + "</TD>";
         else
            strOutput += "<TD CLASS=\"nopentry\">"  + fields[3] + " - <I>"+ fields[5] + "</I></TD>";

         strOutput += "<TD CLASS=\"nopentry\">" + fields[1] + "</TD>";
         strOutput += "<TD CLASS=\"nopentry\">"+ MonetarySymbol + moneyFormat(fields[2]) + "</TD>";

         if ( DisplayShippingColumn ) {
            if ( parseFloat(fields[4]) > 0 )
               strOutput += "<TD CLASS=\"nopentry\">"+ MonetarySymbol + moneyFormat(fields[4]) + "</TD>";
            else
               strOutput += "<TD CLASS=\"nopentry\">N/A</TD>";
         }
         strOutput += "<TD CLASS=\"nopentry\">" + MonetarySymbol + subtotal + "</TD>";

         strOutput += "</TR>";
      }

      if ( AppendItemNumToOutput ) {
         strFooter = i;
      } else {
         strFooter = "";
      }
      if ( PaymentProcessor != '' ) {
         //Process description field for payment processors instead of hidden values.
         //Format Description of product as:
         // ID, Name, Qty X
         strPP += fields[0] + ", " + fields[3];
         if ( fields[5] != "" )
            strPP += " - " + fields[5];
         strPP += ", Qty. " + fields[1] + "\n";
      } else {
         strOutput += "<input type=hidden name=\"" + OutputItemId        + strFooter + "\" value=\"" + fields[0] + "\">";
         strOutput += "<input type=hidden name=\"" + OutputItemQuantity  + strFooter + "\" value=\"" + fields[1] + "\">";
         strOutput += "<input type=hidden name=\"" + OutputItemPrice     + strFooter + "\" value=\"" + fields[2] + "\">";
         strOutput += "<input type=hidden name=\"" + OutputItemName      + strFooter + "\" value=\"" + fields[3] + "\">";
         strOutput += "<input type=hidden name=\"" + OutputItemShipping  + strFooter + "\" value=\"" + fields[4] + "\">";
         strOutput += "<input type=hidden name=\"" + OutputItemAddtlInfo + strFooter + "\" value=\"" + fields[5] + "\">";
      } 

   }

   if ( bDisplay ) {
      strOutput += "<TR><TD CLASS=\"noptotal\" COLSPAN=4><B>"+strSUB+"</B></TD>";
      strOutput += "<TD CLASS=\"noptotal\" COLSPAN=2><B>" + MonetarySymbol + strTotal + "</B></TD>";
      strOutput += "</TR>";

      if ( DisplayShippingRow ) {
         strOutput += "<TR><TD CLASS=\"noptotal\" COLSPAN=4><B>"+strSHIP+"</B></TD>";
         strOutput += "<TD CLASS=\"noptotal\" COLSPAN=2><B>" + MonetarySymbol + strShipping + "</B></TD>";
         strOutput += "</TR>";
      }

      if ( DisplayTaxRow || TaxByRegion ) {
         strOutput += "<TR><TD CLASS=\"noptotal\" COLSPAN=4><B>"+strTAX+"</B></TD>";
         strOutput += "<TD CLASS=\"noptotal\" COLSPAN=2><B>" + MonetarySymbol + strTax + "</B></TD>";
         strOutput += "</TR>";
      }

      strOutput += "<TR><TD CLASS=\"noptotal\" COLSPAN=4><B>"+strTOT+"</B></TD>";
      strOutput += "<TD CLASS=\"noptotal\" COLSPAN=2><B>" + MonetarySymbol + moneyFormat((fTotal + fShipping + fTax)) + "</B></TD>";
      strOutput += "</TR>";

      strOutput += "</TABLE>";
      
      if ( PaymentProcessor == 'an') {
         //Process this for Authorize.net WebConnect
         strOutput += "<input type=hidden name=\"x_Version\" value=\"3.0\">";
         strOutput += "<input type=hidden name=\"x_Show_Form\" value=\"PAYMENT_FORM\">";
         strOutput += "<input type=hidden name=\"x_Description\" value=\""+ strPP + "\">";
         strOutput += "<input type=hidden name=\"x_Amount\" value=\""+ moneyFormat((fTotal + fShipping + fTax)) + "\">";
      } else if ( PaymentProcessor == 'wp') {
         //Process this for WorldPay
         strOutput += "<input type=hidden name=\"desc\" value=\""+ strPP + "\">";
         strOutput += "<input type=hidden name=\"amount\" value=\""+ moneyFormat((fTotal + fShipping + fTax)) + "\">";
      } else if ( PaymentProcessor == 'lp') {
         //Process this for LinkPoint         
         strOutput += "<input type=hidden name=\"mode\" value=\"fullpay\">";
         strOutput += "<input type=hidden name=\"chargetotal\" value=\""+ moneyFormat((fTotal + fShipping + fTax)) + "\">";
         strOutput += "<input type=hidden name=\"tax\" value=\""+ MonetarySymbol + strTax + "\">";
         strOutput += "<input type=hidden name=\"subtotal\" value=\""+ MonetarySymbol + strTotal + "\">";
         strOutput += "<input type=hidden name=\"shipping\" value=\""+ MonetarySymbol + strShipping + "\">";
         strOutput += "<input type=hidden name=\"desc\" value=\""+ strPP + "\">";
      } else {
         strOutput += "<input type=hidden name=\""+OutputOrderSubtotal+"\" value=\""+ MonetarySymbol + strTotal + "\">";
         strOutput += "<input type=hidden name=\""+OutputOrderShipping+"\" value=\""+ MonetarySymbol + strShipping + "\">";
         strOutput += "<input type=hidden name=\""+OutputOrderTax+"\"      value=\""+ MonetarySymbol + strTax + "\">";
         strOutput += "<input type=hidden name=\""+OutputOrderTotal+"\"    value=\""+ MonetarySymbol + moneyFormat((fTotal + fShipping + fTax)) + "\">";
      }
   }

   document.write(strOutput);
   document.close();
}
// end of shopping cart stuff
//////////////////////////////////////////////////////////////////////////////////////////

function changeCombo(combo)
{
	if (combo.options[0].text == "Select")
	{
		combo.remove(0);
		var flower = flowerFromControl(combo, "Options");
		var c = getCategory(flower);
		var opts = optionCategory[c];
		
		combo.options.length = opts.length;
		
		for (var i = 0; i < opts.length; ++i)
		{
			var str = opts[i][INFO_INDEX] + " - $" + opts[i][PRICE_INDEX];
			combo.options[i].text = str;
		}
	}
	return true;
}

function buy(control)
{
	return AddToCart(flowerFromControl(control, "Buy"));
}