//=====================================================================||
//               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         = false;
DisplayShippingColumn = false;
DisplayShippingRow    = false;
DisplayTaxRow         = false;
GSTRate               = 0.06;
PSTRate               = 0.075;
TaxByRegion           = false;
TaxPrompt             = 'For taxes, please indicate your place of residence:';
QuebecTaxPrompt       = 'Quebec (GST + QST)';
CanadaTaxPrompt       = 'Canada outside Quebec (GST only)';
NonTaxablePrompt      = 'Outside Canada (no Canadian taxes)';
ShipPrompt            = 'Please select your shipping destination: ';
ShipByRegion          = true;
MinimumOrder          = 0.01;
MinimumOrderPrompt    = 'Please select at least one item before checking out.';

//Payment Processor Options:
PaymentProcessor      = '';

//Options for Programmers:
OutputItemId          = '_ID';
OutputItemQuantity    = '_QTY';
OutputItemPrice       = '_PRICE';
OutputItemName        = '_NAME';
OutputItemShipping    = '_SHIPPING_';
OutputItemAddtlInfo   = '_ADDTLINFO_';
OutputOrderSubtotal   = 'SUBTOTAL';
OutputOrderShipping   = 'SHIPPING';
OutputOrderTax        = 'TAX';
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 cart is full, please proceed to checkout.";
   strAdded  = " added to your shopping cart.";
   strRemove = "Click 'Ok' to remove this product from your shopping cart.";
   strILabel = "Product Id";
   strDLabel = "Product Name/Description";
   strQLabel = "Quantity";
   strPLabel = "Price";
   strSLabel = "Shipping";
   strRLabel = "Remove From Cart";
   strRButton= "Remove";
   strSUB    = "SUBTOTAL";
   strSHIP   = "SHIPPING";
   strTAX    = "TAX";
   strTOT    = "TOTAL";
   strErrQty = "Invalid Quantity.";
   strNewQty = 'Please enter new quantity:';
   bLanguageDefined = true;
}


//---------------------------------------------------------------------||
// FUNCTION:    CKquantity                                             ||
// PARAMETERS:  Quantity to                                            ||
// RETURNS:     Quantity as a number, and possible alert               ||
// PURPOSE:     Make sure quantity is represented as a number          ||
//---------------------------------------------------------------------||
function CKquantity(checkString) {
   var strNewQuantity = "";

   for ( i = 0; i < checkString.length; i++ ) {
      ch = checkString.substring(i, i+1);
      if ( (ch >= "0" && ch <= "9") || (ch == '.') )
         strNewQuantity += ch;
   }

   if ( strNewQuantity.length < 1 )
      strNewQuantity = "1";

   return(strNewQuantity);
}


//---------------------------------------------------------------------||
// FUNCTION:    AddToCart                                              ||
// PARAMETERS:  Form Object                                            ||
// RETURNS:     Cookie to user's browser, with prompt                  ||
// PURPOSE:     Adds a product to the user's shopping cart             ||
//---------------------------------------------------------------------||
function AddToCart(thisForm) {
   var iNumberOrdered = 0;
   var bAlreadyInCart = false;
   var notice = "";
   iNumberOrdered = GetCookie("NumberOrdered");

   if ( iNumberOrdered == null )
      iNumberOrdered = 0;

   if ( thisForm.ID_NUM == null )
      strID_NUM    = "";
   else
      strID_NUM    = thisForm.ID_NUM.value;

   if ( thisForm.QUANTITY == null )
      strQUANTITY  = "1";
   else
      strQUANTITY  = thisForm.QUANTITY.value;

   if ( thisForm.PRICE == null )
      strPRICE     = "0.00";
   else
      strPRICE     = thisForm.PRICE.value;

   if ( thisForm.NAME == null )
      strNAME      = "";
   else
      strNAME      = thisForm.NAME.value;

   if ( thisForm.SHIPPING == null )
      strSHIPPING  = "0.00";
   else
      strSHIPPING  = thisForm.SHIPPING.value;

   if ( thisForm.ADDITIONALINFO == null ) {
      strADDTLINFO = "";
   } else {
      strADDTLINFO = thisForm.ADDITIONALINFO[thisForm.ADDITIONALINFO.selectedIndex].value;
   }
   if ( thisForm.ADDITIONALINFO2 != null ) {
      strADDTLINFO += "; " + thisForm.ADDITIONALINFO2[thisForm.ADDITIONALINFO2.selectedIndex].value;
   }
   if ( thisForm.ADDITIONALINFO3 != null ) {
      strADDTLINFO += "; " + thisForm.ADDITIONALINFO3[thisForm.ADDITIONALINFO3.selectedIndex].value;
   }
   if ( thisForm.ADDITIONALINFO4 != null ) {
      strADDTLINFO += "; " + thisForm.ADDITIONALINFO4[thisForm.ADDITIONALINFO4.selectedIndex].value;
   }

   //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);
      Token1 = database.indexOf("|", Token0+1);
      Token2 = database.indexOf("|", Token1+1);
      Token3 = database.indexOf("|", Token2+1);
      Token4 = database.indexOf("|", Token3+1);

      fields = new Array;
      fields[0] = database.substring( 0, Token0 );
      fields[1] = database.substring( Token0+1, Token1 );
      fields[2] = database.substring( Token1+1, Token2 );
      fields[3] = database.substring( Token2+1, Token3 );
      fields[4] = database.substring( Token3+1, Token4 );
      fields[5] = database.substring( Token4+1, database.length );

      if ( fields[0] == strID_NUM &&
           fields[2] == strPRICE  &&
           fields[3] == strNAME   &&
           fields[5] == strADDTLINFO
         ) {
         bAlreadyInCart = true;
         dbUpdatedOrder = strID_NUM    + "|" +
                          (parseInt(strQUANTITY)+parseInt(fields[1]))  + "|" +
                          strPRICE     + "|" +
                          strNAME      + "|" +
                          strSHIPPING  + "|" +
                          strADDTLINFO;
         strNewOrder = "Order." + i;
         DeleteCookie(strNewOrder, "/");
         SetCookie(strNewOrder, dbUpdatedOrder, null, "/");
         notice = strQUANTITY + " " + strNAME + strAdded;
         break;
      }
   }


   if ( !bAlreadyInCart ) {
      iNumberOrdered++;

      if ( iNumberOrdered > 12 )
         alert( strSorry );
      else {
         dbUpdatedOrder = strID_NUM    + "|" + 
                          strQUANTITY  + "|" +
                          strPRICE     + "|" +
                          strNAME      + "|" +
                          strSHIPPING  + "|" +
                          strADDTLINFO;

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

   if ( DisplayNotice )
      alert(notice);
}


//---------------------------------------------------------------------||
// 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);
      Token1 = database.indexOf("|", Token0+1);
      Token2 = database.indexOf("|", Token1+1);
      Token3 = database.indexOf("|", Token2+1);
      Token4 = database.indexOf("|", Token3+1);

      fields = new Array;
      fields[0] = database.substring( 0, Token0 );
      fields[1] = database.substring( Token0+1, Token1 );
      fields[2] = database.substring( Token1+1, Token2 );
      fields[3] = database.substring( Token2+1, Token3 );
      fields[4] = database.substring( Token3+1, Token4 );
      fields[5] = database.substring( Token4+1, database.length );

      dbUpdatedOrder = fields[0] + "|" +
                       NewQuantity + "|" +
                       fields[2] + "|" +
                       fields[3] + "|" +
                       fields[4] + "|" +
                       fields[5];
      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 iNumStickers   = 0;    //Total number of stickers in cart
   var iNumStickerSet = 0;    //Total number of sticker sets in cart
   var fPriceSticker  = 1.49  //Default price per sticker, to be adjusted at checkout
   var fPriceStickerSet = 15.00 //Default price per sticker set
   var fSubStickers   = 0;    //Subtotal cost for stickers
   var fSubStickerSet = 0;    //Subtotal cost for sticker sets   
   var fSubtotal      = 0;    //Subtotal cost of order
   var fGST           = 0;    //Federal sales tax amount
   var fPST			  = 0;	  //Quebec sales tax amount
   var fShipping      = 0;    //Shipping amount
   var strProdType    = "";   //Decoded product type - stickers or t-shirts
   var strSubtotal    = "";   //Total cost formatted as money
   var strGST         = "";   //Total GST amount formatted as money
   var strPST         = "";   //Total PST amount 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;

   //build headers
   strOutput = "<TABLE CLASS=\"nopcart\" width=\"90%\"><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\">&nbsp;</TD></TR>";  //no header for 'remove from cart'

   if ( iNumberOrdered == 0 ) {
      strOutput += "<TR><TD COLSPAN=4 CLASS=\"nopentry\"><CENTER><BR><B>Your cart is empty</B><BR><BR></CENTER></TD></TR>";
   } else {

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

      Token0 = database.indexOf("|", 0);
      Token1 = database.indexOf("|", Token0+1);
      Token2 = database.indexOf("|", Token1+1);
      Token3 = database.indexOf("|", Token2+1);
      Token4 = database.indexOf("|", Token3+1);

      fields = new Array;
      fields[0] = database.substring( 0, Token0 );                 // Product ID
      fields[1] = database.substring( Token0+1, Token1 );          // Quantity
      fields[2] = database.substring( Token1+1, Token2 );          // Price
      fields[3] = database.substring( Token2+1, Token3 );          // Product Name/Description
      fields[4] = database.substring( Token3+1, Token4 );          // Shipping Cost
      fields[5] = database.substring( Token4+1, database.length ); //Additional Information

      //calculate total numbers of each item type (stickers and sticker sets)
      strProdType = fields[0].substr(0,3);
	  if ( strProdType == "st_" ) {
		  iNumStickers += parseInt(fields[1]);
	  } else if ( strProdType == "set" ) { 
	      iNumStickerSet += parseInt(fields[1]);
	  }



      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\" ALIGN=CENTER><input type=\"image\" src=\"images/remove.gif\" onClick=\"RemoveFromCart("+i+")\" ></TD></TR>";

      if ( AppendItemNumToOutput ) {
         strFooter = i;
      } else {
         strFooter = "";
      }
   }	// end 'cart items' for loop

   //determine discounted price of stickers ordered (sticker sets count as 24 individual stickers)
   iNumTotalStickers = (iNumStickers + (iNumStickerSet * 24));
   if (iNumTotalStickers <= 3) {fPriceSticker = 1.49}
   if ((iNumTotalStickers >= 4) && (iNumTotalStickers < 11)) {fPriceSticker = 1.25}
   if ((iNumTotalStickers >= 11) && (iNumTotalStickers < 21)) {fPriceSticker = 1.00}
   if (iNumTotalStickers >= 21) {fPriceSticker = 0.80}
   
   fSubStickers = (iNumStickers * fPriceSticker);
   fSubStickerSet = (iNumStickerSet * fPriceStickerSet);
   fSubtotal    = (fSubStickers + fSubStickerSet);
   
   strPriceSticker = moneyFormat(fPriceSticker);
   strSubStickers  = moneyFormat(fSubStickers);
   strPriceStickerSet = moneyFormat(fPriceStickerSet);
   strSubStickerSet = moneyFormat(fSubStickerSet);
   
   strSubtotal     = moneyFormat(fSubtotal);
   
   strOutput += "<TR><TD COLSPAN=4>&nbsp;</TD></TR>";
	  
   //sticker summary
   strOutput += "<TR><TD>&nbsp;</td>";
   strOutput += "<TD CLASS=\"noptotal\" ><B>" + strSUBST + "</B></TD>";  //code for sticker subtotal
   strOutput += "<TD CLASS=\"noptotal\" ><B>" + iNumStickers + " stickers at " + MonetarySymbol + strPriceSticker + " each = " + MonetarySymbol + strSubStickers + "</B></TD>";
   strOutput += "<TD>&nbsp</TD>";
   strOutput += "</TR>";
   
   //sticker set summary
   strOutput += "<TR><TD>&nbsp;</td>";
   strOutput += "<TD CLASS=\"noptotal\" ><B>" + strSUBSS + "</B></TD>";  //code for sticker subtotal
   strOutput += "<TD CLASS=\"noptotal\" ><B>" + iNumStickerSet + " sticker set(s) at " + MonetarySymbol + strPriceStickerSet + " each = " + MonetarySymbol + strSubStickerSet + "</B></TD>";
   strOutput += "<TD>&nbsp</TD>";
   strOutput += "</TR>";

   }  //end of 'empty cart' clause	  

   //shipping region selection
   strOutput += "<TR><td colspan=4><br><hr></td></TR>";
   strOutput += "<TR><TD CLASS=\"noptotal\" COLSPAN=2><B>"+ShipPrompt+"</B></TD>";
   strOutput += "<TD CLASS=\"noptotal\" align=left>";
   strOutput += "<input type=radio name=\"Region\" value=\"Canada\">Canada";
   strOutput += "<BR><input type=radio name=\"Region\" value=\"US\">U.S.";
   strOutput += "<BR><input type=radio name=\"Region\" value=\"Europe\">Europe";
   strOutput += "</TD>";
   strOutput += "</TR>";
   
   strOutput += "</TABLE>";

   g_TotalCost = fSubtotal;

   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 ( ShipByRegion ) {
      if ( !RadioChecked(eval("theForm.Region")) ) {
         alert( ShipPrompt );
         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 iNumStickers   = 0;    //Total number of stickers in cart
   var iNumStickerSet = 0;    //Total number of sticker sets in cart
   var fPriceSticker  = 1.49  //Default price per sticker, to be adjusted at checkout
   var fPriceStickerSet = 15.00 //Default price per sticker set
   var fSubStickers   = 0;    //Subtotal cost for stickers
   var fSubStickerSet = 0;    //Subtotal cost for sticker sets   
   var fTotal         = 0;    //Total cost of order
   var fGST           = 0;
   var fPST           = 0;
   var fTax           = 0;    //Tax amount
   var fShipping      = 0;    //Shipping amount
   var strProdType    = "";   //Decoded product type - stickers or t-shirts
   var strTotal       = "";   //Total cost formatted as money
   var strTax         = "";   //Total tax formatted as money
   var strTaxRegion   = "";
   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
   spacer			  = '__';

   iNumberOrdered = GetCookie("NumberOrdered");
   if ( iNumberOrdered == null )
      iNumberOrdered = 0;

   //fetch 'shipping region' value
   QueryString_Parse();
   strShipRegion = QueryString( "Region" );

   if ( bDisplay )
      strOutput = "<TABLE CLASS=\"nopcart\" width=\"90%\"><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\">&nbsp;</TD>" +  //blank header for prices
                  "</TR>\n";

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

      Token0 = database.indexOf("|", 0);
      Token1 = database.indexOf("|", Token0+1);
      Token2 = database.indexOf("|", Token1+1);
      Token3 = database.indexOf("|", Token2+1);
      Token4 = database.indexOf("|", Token3+1);

      fields = new Array;
      fields[0] = database.substring( 0, Token0 );                 // Product ID
      fields[1] = database.substring( Token0+1, Token1 );          // Quantity
      fields[2] = database.substring( Token1+1, Token2 );          // Price
      fields[3] = database.substring( Token2+1, Token3 );          // Product Name/Description
      fields[4] = database.substring( Token3+1, Token4 );          // Shipping Cost
      fields[5] = database.substring( Token4+1, database.length ); //Additional Information

      //accumulate total numbers of each item type
      strProdType = fields[0].substr(0,3);
	  if ( strProdType == "st_" ) {
		  iNumStickers += parseInt(fields[1]);
	  } else if ( strProdType == "set" ) { 
	      iNumStickerSet += parseInt(fields[1]);
	  }
	  
      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>&nbsp;</TD>";
      strOutput += "</TR>\n";

   } //end 'items in cart' for loop for web page display
   

   //determine discounted price of stickers ordered (sticker sets count as 24 individual stickers)
   iNumTotalStickers = (iNumStickers + (iNumStickerSet * 24));
   if (iNumTotalStickers <= 3) {fPriceSticker = 1.49}
   if ((iNumTotalStickers >= 4) && (iNumTotalStickers < 11)) {fPriceSticker = 1.25}
   if ((iNumTotalStickers >= 11) && (iNumTotalStickers < 21)) {fPriceSticker = 1.00}
   if (iNumTotalStickers >= 21) {fPriceSticker = 0.80}
   
   fSubStickers = (iNumStickers * fPriceSticker);
   fSubStickerSet = (iNumStickerSet * fPriceStickerSet);
   fSubtotal    = (fSubStickers + fSubStickerSet);
   
   strPriceSticker = moneyFormat(fPriceSticker);
   strSubStickers  = moneyFormat(fSubStickers);
   strPriceStickerSet = moneyFormat(fPriceStickerSet);
   strSubStickerSet = moneyFormat(fSubStickerSet);

   //calculate total cost of goods
   fGoodsTotal  = fSubStickers + fSubStickerSet;
   
   //determine shipping charges
   if (strShipRegion == "Canada") { 
     if (iNumTotalStickers < 5) {fShipping = 0.54}
     if ((iNumTotalStickers >= 5) && (iNumTotalStickers < 13)) {fShipping = 0.98}
     if ((iNumTotalStickers >= 13) && (iNumTotalStickers < 21)) {fShipping = 1.18}
     if (iNumTotalStickers > 21) {fShipping = 1.96}
   } else if (strShipRegion == "US") {
     if (iNumTotalStickers < 5) {fShipping = 0.98}
     if ((iNumTotalStickers >= 5) && (iNumTotalStickers < 13)) {fShipping = 1.96}
     if ((iNumTotalStickers >= 13) && (iNumTotalStickers < 21)) {fShipping = 1.96}
     if (iNumTotalStickers > 21) {fShipping = 3.40}
   } else {      //rest of world
     if (iNumTotalStickers < 5) {fShipping = 1.65}
     if ((iNumTotalStickers >= 5) && (iNumTotalStickers < 13)) {fShipping = 2.36}
     if ((iNumTotalStickers >= 13) && (iNumTotalStickers < 21)) {fShipping = 3.90}
     if (iNumTotalStickers > 21) {fShipping = 6.80}
   }
   
   //calculate subtotal before taxes
   fSubtotal = (fGoodsTotal + fShipping);
   
   //calculate grand total
   fTotal      = (fSubtotal);
   
   //create printable strings of calculated values
   strPriceSticker    = moneyFormat(fPriceSticker);
   strPriceStickerSet = moneyFormat(fPriceStickerSet);
   strSubStickers     = moneyFormat(fSubStickers);
   strSubStickerSet   = moneyFormat(fSubStickerSet);
   strGoodsTotal      = moneyFormat(fGoodsTotal);
   strSubtotal        = moneyFormat(fSubtotal);   
   strTotal           = moneyFormat(fTotal);
   strShipping        = moneyFormat(fShipping);

   //sticker summary
   strOutput += "<TR><TD>&nbsp;</td>";
   strOutput += "<TD CLASS=\"noptotal\" ><B>" + strSUBST + "</B></TD>";  //code for sticker subtotal
   strOutput += "<TD CLASS=\"noptotal\" ><B>" + iNumStickers + " stickers at " + MonetarySymbol + strPriceSticker + " each </B>";
   strOutput += "<TD CLASS=\"noptotal\" ><B>= " + MonetarySymbol + strSubStickers + "</B></TD>";
   strOutput += "</TR>\n";
   
   //sticker set summary
   strOutput += "<TR><TD>&nbsp;</td>";
   strOutput += "<TD CLASS=\"noptotal\" ><B>" + strSUBSS + "</B></TD>";  //code for sticker set subtotal
   strOutput += "<TD CLASS=\"noptotal\" ><B>" + iNumStickerSet + " sticker set(s) at " + MonetarySymbol + strPriceStickerSet + " each </B>";
   strOutput += "<TD CLASS=\"noptotal\" ><B> = " + MonetarySymbol + strSubStickerSet + "</B></TD>";
   strOutput += "</TR>\n";

   //display shipping charge
   strOutput += "<TR><TD>&nbsp;</td>";
   strOutput += "<TD CLASS=\"noptotal\"><B>"+strSHIP+"</B></TD>";
   strOutput += "<TD>&nbsp;</td>";
   strOutput += "<TD CLASS=\"noptotal\" ><B> = " + MonetarySymbol + strShipping + "</B></TD>";
   strOutput += "</TR>\n";	  
	
   //display grand total
   strOutput += "<TR><TD>&nbsp;</td>";
   strOutput += "<TD CLASS=\"noptotal\" ><B>"+strTOT+"</B></TD>";
   strOutput += "<TD>&nbsp;</td>";
   strOutput += "<TD CLASS=\"noptotal\" ><B> = " + MonetarySymbol + strTotal + "</B></TD>";
   strOutput += "</TR>\n";

   strOutput += "</TABLE>\n";

   //build list of hidden fields for POSTing to PayPal
   
     for ( i = 1; i <= iNumberOrdered; i++ ) {
      NewOrder = "Order." + i;
      database = "";
      database = GetCookie(NewOrder);

      Token0 = database.indexOf("|", 0);
      Token1 = database.indexOf("|", Token0+1);
      Token2 = database.indexOf("|", Token1+1);
      Token3 = database.indexOf("|", Token2+1);
      Token4 = database.indexOf("|", Token3+1);

      fields = new Array;
      fields[0] = database.substring( 0, Token0 );                 // Product ID
      fields[1] = database.substring( Token0+1, Token1 );          // Quantity
      fields[2] = database.substring( Token1+1, Token2 );          // Price
      fields[3] = database.substring( Token2+1, Token3 );          // Product Name/Description
      fields[4] = database.substring( Token3+1, Token4 );          // Shipping Cost
      fields[5] = database.substring( Token4+1, database.length ); //Additional Information

	  //build list of hidden fields for POSTing to server
      strOutput += "<input type=\"hidden\" name=\"item_number_" + i + "\" value=\"" + fields[0] + "\">\n";
	  strOutput += "<input type=\"hidden\" name=\"item_name_" + i + "\" value=\"" + fields[3] + "\">\n";
      strOutput += "<input type=\"hidden\" name=\"quantity_" + i  + "\" value=\"" + fields[1] + "\">\n";
	  
	  //determine price for this item
      strProdType = fields[0].substr(0,3);
	  if ( strProdType == "st_" ) {
		  strOutput += "<input type=\"hidden\" name=\"amount_" + i + "\" value=\"" + fPriceSticker + "\">\n";
	  } else if ( strProdType == "set" ) { 
	      strOutput += "<input type=\"hidden\" name=\"amount_" + i + "\" value=\"" + fields[2] + "\">\n";
	  }
	  
      

   } //end 'items in cart' for loop for web page display 
   
   strOutput += "<input type=\"hidden\" name=\"shipping\" value=\"" + strShipping + "\">";

   document.write(strOutput);
   document.close();
}

//=====================================================================||
//               END NOP Design SmartPost Shopping Cart                ||
//=====================================================================||