//=====================================================================||
//               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        = '&euro;';
DisplayNotice         = true;
DisplayShippingColumn = true;
DisplayShippingRow    = false;
DisplayTaxRow         = true;
TaxRate               = 0.10;
TaxByRegion           = false;
TaxPrompt             = 'For tax purposes, please select if you are an Arizona resident before continuing';
TaxablePrompt         = 'Arizona Residents';
NonTaxablePrompt      = 'Other States';
MinimumOrder          = 1;
MinimumOrderPrompt    = 'Your order is below our minimum order, please order more before checking out.';
MaxAccesoris		  = 20;	
//Payment Processor Options:
PaymentProcessor      = '';

//Options for Programmers:
OutputItemId          = 'ID_';
OutputItemQuantity    = 'quantity_';
OutputItemPrice       = 'PRICE_';
OutputItemName        = 'item_name_';
OutputItemShipping    = 'amount_';
OutputItemAddtlInfo   = 'ADDTLINFO_';
OutputOrderSubtotal   = 'SUBTOTAL';
OutputOrderShipping   = 'SHIPPING';
OutputOrderTax        = 'TAX';
OutputOrderTotal      = 'TOTAL';
AppendItemNumToOutput = true;
HiddenFieldsToCheckout = true;


//=====================================================================||
//---------------------------------------------------------------------||
//    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 = "Import";
   strRLabel = "Remove From Cart";
   strRButton= "Remove";
   strSUB    = "SUBTOTAL";
   strSHIP   = "SHIPPING";
   strTAX    = "TAX";
   strTOT    = "TOTAL";
   strErrQty = "Invalid Quantity.";
   strNewQty = 'Please enter new quantity:';
   strEmpty = 'Your cart is empty';
   strMinimumOrderPrompt    = 'Your order is below our minimum order, please order more before checking out.';
   strSeguirComprant = 'Seguir comprando';
   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) {

// $('carret_petit').setHTML('<img src=imatges/ajax-loader.gif> Actualitzant...');
   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;

   var ref = '';
   var preu = '';
   if ( thisForm.PRICE == null ) {
      strPRICE     = "0.00";
    }else {
        strPRICE     = thisForm.PRICE.value;
	   pos_0 = strPRICE.indexOf("-", 0);
		preu = strPRICE.substring( 0, pos_0 );
		ref = strPRICE.substring(pos_0+1, strPRICE.length);
	//alert(strPRICE + ' ' +pos_0 + ' ' +preu+ ' ' + ref);
		strPRICE = preu;
		strID_NUM  += ' - ' + ref;
	}	
	//alert(preu+'-'+ref);
   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;
   }

 	if ( thisForm.IMATGE == null )
      strIMATGE      = "";
   else
      strIMATGE      = thisForm.IMATGE.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);
	  Token5 = database.indexOf("|", Token4+1);
 //alert(Token0 + ' '+     Token1   + ' '+    Token2 + ' '+ Token3 + ' '+ Token4+ ' '+ Token5 );
      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, Token5 );
      fields[6] = database.substring( Token5+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  + "|" +
                          strIMATGE;
         strNewOrder = "Order_" + i;
         DeleteCookie(strNewOrder, "/");
         SetCookie(strNewOrder, dbUpdatedOrder, null, "/");
         notice = strQUANTITY + " " + strID_NUM + "\n\n" + strAdded;
//		  notice =  strID_NUM + "\n\n" + strAdded;		
         break;
      }
   }


   if ( !bAlreadyInCart ) {
      iNumberOrdered++;

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

         strNewOrder = "Order_" + iNumberOrdered;
         SetCookie(strNewOrder, dbUpdatedOrder, null, "/");
        // SetCookie("NumberOrdered", iNumberOrdered, null, "/");
         notice = strQUANTITY + " " + strNAME +  strAdded;
		   notice =  strID_NUM + "\n\n" + strAdded;
      }
   }
 
  Add_Accesoris (thisForm,iNumberOrdered);

   if ( DisplayNotice ){
         notice =  strNAME + "\n\n" + strAdded;		 
	    //alert(notice);
		location.href='index.php?lang=1&secc=11';
 	}
   CheckoutCartSmall();
}
function  Add_Accesoris (thisForm,iNumberOrdered)
{ 	
	for ( i = 1; i <= MaxAccesoris; i++ ) {
		var num_accesori = 'ACCESORI_'+i	;		
		if ( thisForm[num_accesori] == null )
		{  	 		
			break;		
		} else {
			//alert(num_accesori);
			if(thisForm[num_accesori].checked==true){
				strACCESORI      = thisForm[num_accesori].value;
				Token0 = strACCESORI.indexOf("|", 0);
				Token1 = strACCESORI.indexOf("|", Token0+1);
				Token2 = strACCESORI.indexOf("|", Token1+1);
				Token3 = strACCESORI.indexOf("|", Token2+1);
				Token4 = strACCESORI.indexOf("|", Token3+1);
				Token5 = strACCESORI.indexOf("|", Token4+1);

				strID_NUM = strACCESORI.substring( 0, Token0 );
				strQUANTITY = strACCESORI.substring( Token0+1, Token1 );
				strPRICE = strACCESORI.substring( Token1+1, Token2 );
				strNAME  = strACCESORI.substring( Token2+1, Token3 );
				strSHIPPING = strACCESORI.substring( Token3+1, Token4 );
				strADDTLINFO = strACCESORI.substring( Token4+1, Token5 );
				strIMATGE = strACCESORI.substring( Token5+1, strACCESORI.length );
				//alert(strID_NUM + ' '+  strQUANTITY  + ' '+  strPRICE+ ' '+ strNAME + ' '+strSHIPPING+ ' '+ strADDTLINFO + ' '+ strIMATGE );	
				dbUpdatedOrder = strID_NUM    + "|" +
                          (parseInt(strQUANTITY))+ "|" +
                          strPRICE     + "|" +
                          strNAME      + "|" +
                          strSHIPPING  + "|" +
						  strADDTLINFO  + "|" +
                          strIMATGE;
				 //alert(dbUpdatedOrder);
				 strNewOrder = "Order_" + (++iNumberOrdered);
         		SetCookie(strNewOrder, dbUpdatedOrder, null, "/");
         
				
				//alert(	strACCESORI);
			}	
		}
	}
	SetCookie("NumberOrdered", iNumberOrdered, null, "/");
}

//---------------------------------------------------------------------||
// 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 addCommas(nStr)
{
	nStr += '';
	x = nStr.split('.');
	x1 = x[0];
	x2 = x.length > 1 ? ',' + x[1] : '';
	var rgx = /(\d+)(\d{3})/;
	while (rgx.test(x1)) {
		x1 = x1.replace(rgx, '$1' + '.' + '$2');
	}
	return x1 + x2;
}


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 addCommas(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 ) ) {
     if ( true ) {
      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);
	  Token5 = database.indexOf("|", Token4+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, Token5 );
      fields[6] = database.substring( Token5+1, database.length );

      dbUpdatedOrder = fields[0] + "|" +
                       NewQuantity + "|" +
                       fields[2] + "|" +
                       fields[3] + "|" +
                       fields[4] + "|" +
					   fields[5] + "|" +
                       fields[6];
      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 eliminir_cookies()
{	
	var iNumberOrdered = 0;
	iNumberOrdered = GetCookie("NumberOrdered");
   	if ( iNumberOrdered == null ) iNumberOrdered = 0;
	for ( i = 1; i <= iNumberOrdered; i++ ) {
		DeleteCookie("Order_" + i, "/");
	}
	DeleteCookie("NumberOrdered", "/");
}
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)
   var ports		  = 0;
   var strPorts		  = '';
 
   iNumberOrdered = GetCookie("NumberOrdered");
   if ( iNumberOrdered == null )
      iNumberOrdered = 0;

   if ( bDisplay )
   strILabel = '&nbsp;';
      strOutput = "<TABLE CLASS=\"nopcart\" border=\"0\" cellpadding=\"2\" cellspacing=\"0\" width=\"100%\">";
                 
   if ( iNumberOrdered == 0 ) {
      strOutput += "<TR><TD COLSPAN=6 CLASS=\"nopentry\"><CENTER><BR>"+strEmpty+"<BR><BR></CENTER></TD></TR>";
   } else {   
   	strOutput += "<TR><TD CLASS=\"nopheader\">&nbsp;</TD>" +
                  "<TD CLASS=\"nopheader\" style=\"text-align:left\">&nbsp;"+strDLabel+"</TD>" +
                  "<TD CLASS=\"nopheader\">"+strQLabel+"</TD>" +
                  "<TD CLASS=\"nopheader\">"+strPLabel+"</TD>" +
                  "<TD CLASS=\"nopheader\">"+strSLabel+"</TD>" +
                  "<TD CLASS=\"nopheader\">&nbsp;</TD></TR>";
   }

  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);
		Token5 = database.indexOf("|", Token4+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, Token5 );          //Additional Information
		fields[6] = database.substring( Token5+1, database.length ); //imatge
		
		fTotal     += (parseInt(fields[1]) * parseFloat(fields[2]) );
		fShipping  += (parseInt(fields[1]) * parseFloat(fields[4]) );
		ports = (parseInt(fields[1]) * parseFloat(fields[4]) );
		strPorts = '';
		// fTax        = (fTotal * TaxRate);
		strTotal    = moneyFormat(fTotal);
		strTax      = moneyFormat(fTax);
		//alert('-'+fields[5]+'-');
	
		if ( fields[6] == "-1" ){
		
			strOutput += "<TR ><TD CLASS=\"nopentry\" align=\"center\" style=\"text-align:center;width:110px;\">&nbsp;</TD>";				
		}else 
				strOutput += "<TR ><TD CLASS=\"nopentry\" align=\"center\" style=\"text-align:center;width:110px;\"><IMG SRC=" + fields[6] + " WIDTH=\"100\" HEIGTH=\"50\" TITLE=\""+ fields[3] +"\" ALT=\""+ fields[3] +"\"></TD>";	
		if ( fields[5] == "" )
		{
			//alert(fields[0] + " x "+ fields[3]);
			//strOutput += "<TD CLASS=\"nopentry\" style=\"text-align:left;padding-left:4px;\">" + fields[3] + "</TD>";
			strOutput += "<TD CLASS=\"nopentry\" style=\"text-align:left;padding-left:4px;\"><strong>" + fields[0] + "</strong><br>" + fields[3] + "</TD>";
		}else
			strOutput += "<TD CLASS=\"nopentry\" style=\"text-align:left;padding-left:4px;\">"  + fields[3] + " - <I>"+ fields[5] + "</I></TD>";		
		
		//strOutput += "<TD CLASS=\"nopentry\" style=\"width:70px;text-align:right;\">"+strShipping+ '&nbsp;'+ MonetarySymbol+"</TD>";
		strOutput += "<TD CLASS=\"nopentry\" style=\"width:70px;text-align:right;\"><INPUT CLASS=\"nopinputunitats\" TYPE=TEXT  NAME=Q SIZE=2 VALUE=\"" + fields[1] + "\" onChange=\"ChangeQuantity("+i+", this.value);\"></TD>";
		strOutput += "<TD CLASS=\"nopentry\" style=\"width:100px;text-align:right;\">"+ moneyFormat(fields[2]) +  '&nbsp;'+ MonetarySymbol+"</TD>";			
		strOutput += "<TD CLASS=\"nopentry\" style=\"width:170px;text-align:right;\">"+ moneyFormat((parseInt(fields[1]) * parseFloat(fields[2]) )) + '&nbsp;'+ MonetarySymbol;	
		if(ports > 0){
			strPorts = "<br>"+strSHIP+ '&nbsp;'+moneyFormat(ports)+ '&nbsp;'+ MonetarySymbol;
			strOutput += strPorts;
			strOutput +='<input type=\"hidden\" name=\"hiha_ports_fixes\" value=\"1\">';
		}
		strOutput +="</TD>";		
		strOutput += "<TD CLASS=\"nopentry\" ALIGN=CENTER  style=\"width:80px;text-align:center;\"><input CLASS=\"butoeliminar\" type=button value=\" "+strRButton+" \" onClick=\"RemoveFromCart("+i+")\" class=\"nopbutton\"></TD></TR>";
 /*if ( HiddenFieldsToCheckout ) {
  		strFooter = i;
    
         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[0] + " - "+ fields[3] + "\">";
         strOutput += "<input type=hidden name=\"" + OutputItemShipping  + strFooter + "\" value=\"" + parseFloat(fields[2]) + "\">";
     //    strOutput += "<input type=hidden name=\"" + OutputItemAddtlInfo + strFooter + "\" value=\"" + fields[5] + "\">";
	  
      }*/
	  		
   }
   //alert(fTotal + ' '+fShipping + ' '+fTax);
   g_TotalCost = (fTotal + fShipping + fTax);
	if(g_TotalCost > 0){
		strOutput += "<TR><TD CLASS=\"noptotalheader\" COLSPAN=6 style=\"border:none;\">&nbsp;</TD></TR>";
		strOutput += "<TR><TD CLASS=\"noptotalheader\" COLSPAN=4 style=\"border:none;font-weight:bold;\">"+strTOT+"</TD>";
		strOutput += "<TD CLASS=\"noptotalheader\" COLSPAN=1 style=\"border:none;font-weight:bold;\">" +  moneyFormat((fTotal + fShipping + fTax)) +'&nbsp;'+MonetarySymbol + "</TD>";
		strOutput += "<TD CLASS=\"noptotalheader\" style=\"border:none;\">&nbsp;</TD>";		
		strOutput += "</TR>";
		//strOutput += "<TR><TD  ALIGN=CENTER COLSPAN=6 style=\"padding-bottom:10px;\"><input type=\"hidden\" name=\"IMPORTSUBTOTAL1\" value=\"" + (g_TotalCost) + "\"><input  CLASS=\"butoadd\" type=button value=\" "+strSeguirComprant+" \" \" onClick=\"location.href='index.php?lang=1&secc=2';\">&nbsp;&nbsp;<input  CLASS=\"butoadd\" type=submit value=\" "+strSeguent+" \" \"></TD></TR>";	
		strOutput += "<TR><TD  ALIGN=CENTER COLSPAN=6 style=\"padding-bottom:10px;\"><input type=\"hidden\" name=\"IMPORTSUBTOTAL1\" value=\"" + (g_TotalCost) + "\"><input  CLASS=\"butoadd\" type=button value=\" "+strSeguirComprant+" \" onClick=\"location.href='index.php?lang=1&secc=2';\"><input  CLASS=\"butoadd\" type=submit value=\" "+strSeguent+" \"></TD></TR>";			
	}
		
	strOutput += "</TABLE>";
 
	//	document.getElementById('IMPORTSUBTOTAL1').value = (g_TotalCost);
	
	//alert(strOutput);
	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( strMinimumOrderPrompt );
         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(enviar) {

   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 ports		  = 0;
   var strPorts		  = '';

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

   if ( bDisplay )
   strILabel = '&nbsp;';
      strOutput = "<TABLE CLASS=\"nopcart\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\"><TR>" +
                  "<TD CLASS=\"nopheader\">&nbsp;</TD>" +
                  "<TD CLASS=\"nopheader\" style=\"text-align:left\">&nbsp;"+strDLabel+"</TD>" +
                  "<TD CLASS=\"nopheader\">"+strQLabel+"</TD>" +
                  "<TD CLASS=\"nopheader\">"+strPLabel+"</TD>" +
                  "<TD CLASS=\"nopheader\">"+strSLabel+"</TD>" +
                  "</TR>";

   if ( iNumberOrdered == 0 ) {
      strOutput += "<TR><TD COLSPAN=5 CLASS=\"nopentry\"><CENTER><BR>"+strEmpty+"<BR><BR></CENTER></TD></TR>";
   } 

  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);
		Token5 = database.indexOf("|", Token4+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, Token5 );          //Additional Information
		fields[6] = database.substring( Token5+1, database.length ); //imatge
		
		fTotal     += (parseInt(fields[1]) * parseFloat(fields[2]) );
		fShipping  += (parseInt(fields[1]) * parseFloat(fields[4]) );
		ports = (parseInt(fields[1]) * parseFloat(fields[4]) );
		strPorts = '';
		// fTax        = (fTotal * TaxRate);
		strTotal    = moneyFormat(fTotal);
		strTax      = moneyFormat(fTax);
		strShipping = moneyFormat(fShipping);
	
		if ( fields[6] == "-1" ){
		//alert('-'+fields[6]+'-');
			strOutput += "<TR ><TD CLASS=\"nopentry\" align=\"center\" style=\"text-align:center;width:110px;\">&nbsp;</TD>";				
		} else 
			strOutput += "<TR><TD CLASS=\"nopentry\" align=\"center\" style=\"text-align:center;width:110px;\"><IMG SRC=" + fields[6] + " WIDTH=\"100\" HEIGTH=\"50\" TITLE=\""+ fields[3] +"\" ALT=\""+ fields[3] +"\"></TD>";
		
		if ( fields[5] == "" )
			//strOutput += "<TD CLASS=\"nopentry\" style=\"text-align:left;padding-left:4px;\">" + fields[3] + "</TD>";
			strOutput += "<TD CLASS=\"nopentry\" style=\"text-align:left;padding-left:4px;\"><strong>" + fields[0] + "</strong><br>" + fields[3] + "</TD>";
		else
			strOutput += "<TD CLASS=\"nopentry\" style=\"text-align:left;padding-left:4px;\">"  + fields[3] + " - <I>"+ fields[5] + "</I></TD>";
		
		strOutput += "<TD CLASS=\"nopentry\" style=\"width:70px;text-align:right;\">"+fields[1]+"</TD>";
		strOutput += "<TD CLASS=\"nopentry\" style=\"width:100px;text-align:right;\">"+  moneyFormat(fields[2]) +  '&nbsp;'+ MonetarySymbol+"</TD>";	
		strOutput += "<TD CLASS=\"nopentry\" style=\"width:170px;text-align:right;\">"+ moneyFormat((parseInt(fields[1]) * parseFloat(fields[2]) )) + '&nbsp;'+ MonetarySymbol;	
		if(ports > 0){
			strPorts = "<br>"+strSHIP+ '&nbsp;'+moneyFormat(ports)+ '&nbsp;'+ MonetarySymbol;;
			strOutput += strPorts;
		}
		strOutput +="</TD>";
		strOutput += "</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=\"" + parseFloat(fields[2])  +"\">";
         strOutput += "<input type=hidden name=\"" + OutputItemName      + strFooter + "\" value=\"" + fields[0] + " - "+ fields[3] + "\">";
         strOutput += "<input type=hidden name=\"" + OutputItemShipping  + strFooter + "\" value=\"" + (parseFloat(fields[2]) + ( parseFloat( fields[4]))) +"\">";
     //    strOutput += "<input type=hidden name=\"" + OutputItemAddtlInfo + strFooter + "\" value=\"" + fields[5] + "\">";
      }
   }
   
   
	strOutput += "<TR><TD CLASS=\"noptotalheader\" COLSPAN=6 style=\"border:none;font-weight:bold;\">&nbsp;</TD></TR>";
	strOutput += "<TR><TD CLASS=\"noptotalheader\" COLSPAN=4 style=\"border:none;font-weight:bold;\">"+strSUB+"</TD>";
	strOutput += "<TD CLASS=\"noptotalheader\" COLSPAN=1 style=\"border:none;font-weight:bold;padding-bottom:4px;\">" +  moneyFormat((fTotal + fShipping + fTax)) +'&nbsp;'+MonetarySymbol + "<input type=\"hidden\" name=\"IMPORTSUBTOTAL1\" value=\"" + (g_TotalCost) + "\" ><input type=\"hidden\" name=\"iNumberOrdered\" value=\"" + (iNumberOrdered) + "\"> </TD>";
	strOutput += "</TR>";
	if(enviar == true){
		//strOutput += "<TR><TD  ALIGN=CENTER COLSPAN=5 style=\"padding-bottom:10px;\"><input id=\"enviar_pedido\" CLASS=\"butoadd\"  type=submit value=\" "+strEnviar+" \" \"></TD></TR>";	
	}
	strOutput += "</TABLE>";
 
	g_TotalCost = (fTotal + fShipping + fTax);
	//strOutput += "<input type=\"hidden\" name=\"IMPORTSUBTOTAL\" value=\"" + (g_TotalCost) + "\" >";
	//document.getElementById('IMPORTSUBTOTAL').value = (g_TotalCost);
	//alert(document.getElementById('IMPORTSUBTOTAL').value);
	//alert(strOutput);
	document.write(strOutput);	
	document.close();
	
	//window.location = 'index.php?lang=1&secc=12';
	//window.location.reload();
	
}

function CheckoutCartSmall( ) {
 	document.getElementById('carret_petit').innerHTML= '';
   var iNumberOrdered = 0;    //Number of products ordered
   var fTotal         = 0;    //Total cost of order
   var strOutput      = "";   //String to be written to page 

   iNumberOrdered = GetCookie("NumberOrdered"); 
     if(iNumberOrdered == null) 
	 {
	 return;
	 }
   if(iNumberOrdered > 0)
   {	
     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);		
			  fields = new Array;
			  fields[1] = database.substring( Token0+1, Token1 );
			  fields[2] = database.substring( Token1+1, Token2 );			
	 		  fTotal     += (parseInt(fields[1]) * parseFloat(fields[2]) );
	 }
	} else {
	} 
	if(fTotal > 0){
		strOutput = '&nbsp;('+moneyFormat(fTotal) +'&nbsp;'+MonetarySymbol +')';
	}
	document.getElementById('carret_petit').innerHTML= strOutput;
}
//=====================================================================||
//               END NOP Design SmartPost Shopping Cart                ||
//=====================================================================||