var giftName="";

var giftAddress="";

var giftMessage="";

var card=-1;

var numitems=0;

var clientCard = "";

var clientCardDate = "";

var clientCardName = "";

var clientCardNumber = "";

var clientSize = 0;



// Script copyrighted by Kim Hjortholm, Denmark, 1997, 1998

//

// Currently this script support following functions

//

//   Version 1.0 (June 1, 1997)

//   - shoppingbasket based on Javascript for an unlimited number of items

//     (well limited by storage - but if your customers order that much you need something

//      else than this script)

//   - Calculation of total cost of items in shoppingbasket

//   - Removal of specific item from shoppingbasket with recalculation of total cost 

//   - Ability to define fixed discount for items belonging to specific groups

//     (e.g. 1 item 10$ - 3 items 24$) 

//   - Order from shoppingbasket forwarded via formmail (integration with database to come)

//     

//   Version 1.1 (november 25, 1997)

//   - variablenames translated from Danish to English

//   - Logic code cleaned for "leftover" from testing (no bugs - but some noise were present)

//   - Added more comments to clarify logic

//   - sum of total order are now showed in toc-frame 

//     and dynamicly updated when order are changed ! (simple - when you think about it !)

//   - Order links in toc-frame are now only active when there is an order (well potentiel order) in the basket

//   - Added validation routines to order-form

//   - Added switch to customize alert-box (when ordering) on/off

//   - Codebase for handling quantity with order (ordering more than 1 copy of then same item)

//     added .......(the only thing missign right now are the calculations)

//

//    Version 1.11 (march 4, 1998)

//   new customizationparameter:

//   - added optional free delivery when order > x

//   - added colorcoding to orderline

//

//   Version 1.2 (july 20, 1998)

//   - added ability to order more than 1 item at a time

//   -

//

////   Version 1.21 (october 5, 1998)

//   - added function round_amount to handle descimal places

//   -

//

// Hopefully this brief documentation will get you going ! 

//

// If you are going to copy the shoppingbasket you need scripts from following pages

//    index.htm    : This page - contains all major logic and are called from other pages

//    basket.htm   : Shopping basket display

//    order01.htm  : Mail-integration (dynamic generations of hidden fields)

//    catalog.htm  : Call to order-routine via form-buttons

//    tool01.htm   : Menubar 

//    confirm1.htm : Order-confirmation page

//    

// To see the script in action try visit one of the link listed under 'Musik-katalog'

//    it's safe to place order in the shoppingbasket (push the buttons)

//    to see your order : follow link titled 'Indkøbsvogn'

//    to see submitform : follow link titled 'Bestilling'

//    (please DO NOT SUBMIT - unless you actually will order something)

//                                                         

// 

// If copied please keep this copyright notice 

// 

// For commercial use following terms apply :

//    

//   You may use this script for a period of 30 days, after which, if you decide to continue

//   using the product, you are obligated to register by paying the sum of

//   US$40  to the author.

//

//	Payment options 

//

//	Payment via credicart at secure website

//	available within a month (october 1998) 

//

//	Payment by sending a cheque in Danish funds, made payable to 

//	New Beginnings

//	Kim Hjortholm

//	Fasanvej 23, st tv

//	DK-4600 Koege

//	Denmark

//	Include the following information together with the payment: 

//

//	name 

//	address 

//	e-mail account 

//

//     Special tailoring of script can be ordered on consultant-basis

//

//     Copyright © 1997, 1998 Kim Hjortholm, all rights reserved

//     Email : newbeginnings@post1.com   http://www.spiritnet.dk/newbeginnings/www

//

//----------------------------------------------------------------------

// Customization parameters

//----------------------------------------------------------------------

// change value to nomsg if you don't want confirmbox when adding item to basket

var msg='msg';

// normal deliverycost added to total orderprice

var deliverycost=10.45; 

// Set this variable to 999999 if you don't want to offer free delivery when order

// exceeds a specific amount or set reduced_deliverycost=deliverycost

var free_delivery=999999; 

// reduced deliverycost if order > free-delivery, default value 0 (free delivery)

var reduced_deliverycost=999999; // 

// colorvariable used when displaying order

var headercolor='4548C3';

var headertext='000000';

var ordercolor1='9999CC'; // alternate colors used in orderdetail

var ordercolor2='525390'; // alternate colors used in orderdetail

var totalcolor='4548C3';

//----------------------------------------------------------------------



var clientName;

var clientPhone;

var clientEmail;

var clientAddress;

var giftwrapped = 0;

var actual_deliverycost=deliverycost;  // This variable holds the acutal deliverycost (allow for free delivery if order > freedelivery)

var itemn=0;                    // ix til item_arr og price_arr



var total_price=0;              // total price eg sum of items ordered

var item_arr = new Array();     // array to hold items ordered

var price_arr = new Array();    // Array to hold each item price

var quantity_arr = new Array(); // Array to hold item quantity

var group_arr = new Array();    // Array to hold discountgroup 

var discountgroup = new Array("G1","G2","G3","G4"); 

// G0 : no discount, this group or anything else not specified above can be used as

//      dummy-parameter in each order-buton

// G1 : 1 item 20 - 3 item 50

// 62 : 1 item 80  - 4 item 260

// G3 : 1 item 108 - 3 item 300

// G4 : 1 item 118 - 3 item 330

var discountgroupmin = new Array(3,4,3,3); // minimum quantum required for discount

var discountgroupval = new Array(10,60,24,24); // discountvalue in local currency

var discountgroupant  = new Array(0,0,0,0); // array holding # of item qualifying for discount

var discountgrouptxt  = new Array("Discount text1","Discount text2","Discount text3","Discount text4");

var temp_item_arr = new Array(); // used when deleting an item

var temp_price_arr = new Array(); // used when deleting an item

var temp_group_arr = new Array(); // used when deleting an item

var temp_quantity_arr = new Array(); // used when deleting an item

var bill_arr1 = new Array(); // bill part1 with item# or discounttext

var bill_arr2 = new Array(); // bill part2 with price / discount 

var bill_arr3 = new Array(); // bill part3 Quantity 

var bill_item_ix = new Array(); // bonpart3 with ix for item_arr ... used when deleting an item

var bill_ix = 0; // ix for bill_arr1 og bill_arr2

var sw_delete = false; // switch used when deleting an order

var first_order = true; 

//----------------------------------------------------------------------

//funtion to delete all item in shoppingvbasket

//----------------------------------------------------------------------

function delete_all(showbasket)

{

itemn=0; total_price=0; bill_ix = 0;

numitems=0;

 

// remove basketvalue in toc-frame

first_order = true; 

toc.location.href='tool01.htm';



// reset discountcounter

for(var i=0; i<discountgroupant.length; i++) 

   {discountgroupant[i]=0;

    }

// Show empty basket - unless this is a submit of order

if (showbasket != 'nobasket')

  {

  content2.location.href='basket.htm';

  }	

}

//----------------------------------------------------------------------

//this function handles volume-discount

//----------------------------------------------------------------------

//For each discount group 

//  check if # item ordered equal discount-volume 

//  if so - subtract discount 

function discountcheck(item2,group2,quan2)

{

    for(var i=0; i<discountgroup.length; i++) 

   {

   //if item order belong to discount group then increment # of item ordered for this group

       if (discountgroup[i] == group2)

		{

         	discountgroupant[i]= discountgroupant[i]+eval(quan2);



			// if #item order for this group > discountlimit then calculate numer of times to give discount

			if (discountgroupant[i] >= discountgroupmin[i])

			     {

	 	          temp2 = discountgroupant[i] % discountgroupmin[i];

				  temp1 = (discountgroupant[i] -temp2)/discountgroupmin[i];

    		 	  discountgroupant[i]=temp2;

				  discount(discountgrouptxt[i],discountgroupval[i],temp1);

         		 }    

   		}

	 }  

}

//----------------------------------------------------------------------

//this function handle discount

//----------------------------------------------------------------------

// add the discount info to the bill_array's

function discount(discounttekst,reduction,quantity)

{

bill_arr1[bill_ix] = discounttekst;

bill_arr2[bill_ix] = reduction;

bill_arr3[bill_ix] = quantity;

bill_item_ix[bill_ix] = null;

bill_ix++;

total_price=total_price-reduction*quantity;

if (sw_delete == false)

alert(discounttekst+" "+reduction*quantity+" deducted\nTotal price: "+total_price);

}

//----------------------------------------------------------------------

//this function delete a specific order

//----------------------------------------------------------------------

function delete_order(itemix)

// copy basket to temp basket

{

 for(var i = 0; i < itemn; i++)

{ temp_item_arr[i] = item_arr[i];

  temp_price_arr[i] = price_arr[i];

  temp_quantity_arr[i]  = quantity_arr[i];

  temp_group_arr[i]  = group_arr[i];

}

//

// reset discountcounter

//

for(var i=0; i<discountgroupant.length; i++) 

   {discountgroupant[i]=0;

    }

//

// fill basket again except for cancelled order

//

j=itemn; 

 itemn=0; total_price=0; bill_ix = 0;

sw_delete = true; // no order-alert when recalculating

numitems=0;

 for(var i=0; i < j; i++)

{

if (i != itemix) 

order(temp_item_arr[i],temp_price_arr[i],temp_quantity_arr[i],temp_group_arr[i]); 

 }

sw_delete = false;

//

// Update basketvalue in toc-frame

//

toc.document.frm.basket.value='      '+total_price;

//

// remove basketvalue in toc-frame if this were last item

//

if (total_price == 0)

 {

 first_order = true; 

 toc.location.href='tool01.htm';

 }

//

// update basket-view

//

 content2.location.href='basket.htm';

}



function order_ok(item,price,quantity)

{

//Check that the user really want to order this item

// - skip this if we are deleting and item (otherwise we would notify the user for each

//   remaining item in basket

//

if (sw_delete == true) 

  return true;

  else

  {

// Confirm order unless the nomsg option are turned on  

  if (msg == 'nomsg')

   return true;

   else

    {

	temp = total_price+price*quantity;

	return (confirm("Please confirm ordering  "+quantity+" '"+item+"', price $"+price+"\nTotal in basket: $"+temp));

	}

  }

}

//----------------------------------------------------------------------

//this function handle each order by adding orderinfo to relevant arrays

//----------------------------------------------------------------------

function order(item,price,quantity,group)

{

	if (order_ok(item,price,quantity))

	{

		//this section store the orderinfo

		item_arr[itemn] = item;

		price_arr[itemn] = price;

		quantity_arr[itemn] = quantity;

		group_arr[itemn]  = group;

		bill_item_ix[bill_ix] = itemn;

		itemn++;

		numitems=numitems+parseFloat(quantity);

		

		//this section store the bill-info which might include discount-info

		bill_arr1[bill_ix] = item;

		bill_arr2[bill_ix] = price;

		bill_arr3[bill_ix] = quantity;

		bill_ix++;

		total_price=total_price+price*quantity;



		// check for reduced deliverycost

		actual_deliverycost=deliverycost*quantity; 

		if (total_price > free_delivery) 

	   		actual_deliverycost=reduced_deliverycost*numitems;


		// check for discount

		discountcheck(item,group,quantity);

		// if this is first order then update toc-frame with basket-cell

		if (first_order==true && sw_delete == false)

 		{

 			first_order=false;

		   toc.location.href='tool01.htm';

	   	}	

		// else update basketvalue in toc-frame

		else toc.document.frm.basket.value='   '+round_amount(total_price);

	}

}



function send_order()

{

  parent.content2.location.href='order01.htm';

}



function round_amount(amount)

{  

var string_amount = "";  

var decimal_sign;

amount = parseFloat(amount);  

if (!(isNaN(amount))) 

{// round to nearest cent    

amount = Math.round(amount * 100);

amount = amount / 100;    

// format output    

string_amount = new String(amount);

decimal_sign = string_amount.indexOf(".");    

if (decimal_sign == -1) 

{      

// whole number

 string_amount =string_amount+".00";    

 } 

 else

 { if (decimal_sign == (string_amount.length - 2)) {

   // needs trailing zero        

   string_amount=string_amount+"0";      }    

 }  

} 

else {

    // not a number  return zero    

	string_amount = "0.00";  }  

return string_amount;}