-- include/search.php

++ include/search.php

			if ($products) include $xcart_dir."/options.php";

-- modules/Product_Options/customer_options.php

++ modules/Product_Options/customer_options.php

if (!$dont_assign) {

$product_options_count = (is_array($product_options) ? count($product_options) : 0);

$product_options_js =  @trim($product_options_js);

}

-- options.php

++ options.php

<?

/*****************************************************************************\

+-----------------------------------------------------------------------------+

| X-Cart                                                                      |

| Copyright (c) 2001-2005 Ruslan R. Fazliev <rrf@rrf.ru>                      |

| All rights reserved.                                                        |

+-----------------------------------------------------------------------------+

| PLEASE READ  THE FULL TEXT OF SOFTWARE LICENSE AGREEMENT IN THE "COPYRIGHT" |

| FILE PROVIDED WITH THIS DISTRIBUTION. THE AGREEMENT TEXT IS ALSO AVAILABLE  |

| AT THE FOLLOWING URL: http://www.x-cart.com/license.php                     |

|                                                                             |

| THIS  AGREEMENT  EXPRESSES  THE  TERMS  AND CONDITIONS ON WHICH YOU MAY USE |

| THIS SOFTWARE   PROGRAM   AND  ASSOCIATED  DOCUMENTATION   THAT  RUSLAN  R. |

| FAZLIEV (hereinafter  referred to as "THE AUTHOR") IS FURNISHING  OR MAKING |

| AVAILABLE TO YOU WITH  THIS  AGREEMENT  (COLLECTIVELY,  THE  "SOFTWARE").   |

| PLEASE   REVIEW   THE  TERMS  AND   CONDITIONS  OF  THIS  LICENSE AGREEMENT |

| CAREFULLY   BEFORE   INSTALLING   OR  USING  THE  SOFTWARE.  BY INSTALLING, |

| COPYING   OR   OTHERWISE   USING   THE   SOFTWARE,  YOU  AND  YOUR  COMPANY |

| (COLLECTIVELY,  "YOU")  ARE  ACCEPTING  AND AGREEING  TO  THE TERMS OF THIS |

| LICENSE   AGREEMENT.   IF  YOU    ARE  NOT  WILLING   TO  BE  BOUND BY THIS |

| AGREEMENT, DO  NOT INSTALL OR USE THE SOFTWARE.  VARIOUS   COPYRIGHTS   AND |

| OTHER   INTELLECTUAL   PROPERTY   RIGHTS    PROTECT   THE   SOFTWARE.  THIS |

| AGREEMENT IS A LICENSE AGREEMENT THAT GIVES  YOU  LIMITED  RIGHTS   TO  USE |

| THE  SOFTWARE   AND  NOT  AN  AGREEMENT  FOR SALE OR FOR  TRANSFER OF TITLE.|

| THE AUTHOR RETAINS ALL RIGHTS NOT EXPRESSLY GRANTED BY THIS AGREEMENT.      |

|                                                                             |

| The Initial Developer of the Original Code is Ruslan R. Fazliev             |

| Portions created by Ruslan R. Fazliev are Copyright (C) 2001-2005           |

| Ruslan R. Fazliev. All Rights Reserved.                                     |

+-----------------------------------------------------------------------------+

\*****************************************************************************/

$product_options_list = array();

$variants_list = array();

$product_options_ex_list = array();

$err_list =  array();

$product_options_count_list =  array();

$product_options_js_list =  array();

$dont_assign = true;

if ($products)

foreach($products as $ppp)

{ 

	$productid = $ppp["productid"];

	unset($options);

	unset($product_options);

	unset($variants);

	unset($product_options_ex);

	unset($product_options_count);

	unset($product_options_js);

	unset($wresult);

	include $xcart_dir."/modules/Product_Options/customer_options.php";

	include $xcart_dir."/modules/Wholesale_Trading/product.php";

	if (!empty($variants)) {

		$vas_def = false;

		$first = false;

		foreach($variants as $kk => $vv) {

			if (!$first) $first = $kk;

			if ($vv["def"]) $vas_def=true;

		}

		if (!$vas_def && $first) $variants[$first]["def"] = "Y";

	}

	if (!empty($product_options)) $product_options_list[$productid] = $product_options;

	if (!empty($variants)) $variants_list[$productid] = $variants;

	if (!empty($product_options_ex)) $product_options_ex_list[$productid] = $product_options_ex;

	if (!empty($err)) $err_list[$productid] = $err;

	if (!empty($product_options_count)) $product_options_count_list[$productid] = $product_options_count;

	if (!empty($product_options_js)) $product_options_js_list[$productid] = $product_options_js;

	if (!empty($wresult)) $product_wholesale_list[$productid] = $wresult;

}

$smarty->assign("product_options",$product_options_list);

$smarty->assign("variants",$variants_list);

$smarty->assign("product_options_ex",$product_options_ex_list);

$smarty->assign("err",$err_list);

$smarty->assign("product_options_count",$product_options_count_list);

$smarty->assign("product_options_js",$product_options_js_list);

$smarty->assign("product_wholesale",$product_wholesale_list);

?>

-- skin1/customer/main/buy_now.tpl

++ skin1/customer/main/buy_now.tpl

{assign var="pid" value=$products[product].productid}

<table width="100%" cellpadding="0" cellspacing="0">

<table width="100%" cellpadding="2" cellspacing="2">

{include file="modules/Product_Options/customer_options_list.tpl" product_options=$product_options[$pid] variants=$variants[$pid] product_options_ex=$product_options_ex[$pid] err=$err[$pid] product_options_count=$product_options_count[$pid] product_options_js=$product_options_js[$pid] pid=$pid product=$products[product]}

<select name="amount">

<select name="amount" id="product_avail{$pid}" onchange="check_wholesale(this.value,'{$pid}',0);">

	<td><input type="hidden" name="amount" value="1" /></td>

	<td><input type="hidden" name="amount[{$pid}]" value="1" /></td>

{include file="customer/main/product_prices.tpl" no_span=true}

<table valign="top" border=0 cellpadding="2" cellspacing="2">

<tr valign="top"><td id="wl_td{$pid}">{include file="customer/main/product_prices_list.tpl" product_wholesale=$product_wholesale[$pid]}</td></tr>

</table>

{/if}

{if $product_options[$pid]}

<SCRIPT>check_options({$product.productid});</SCRIPT>

-- skin1/customer/main/product_prices_list.tpl

++ skin1/customer/main/product_prices_list.tpl

{* $Id: product_prices.tpl,v 1.16 2006/03/21 07:17:17 svowl Exp $ *}

<div id="wl_table{$pid}">

{if $product_wholesale ne ""}

<table cellpadding="2" cellspacing="2">

<tr class="TableHead">

	<td align="right"><b>{$lng.lbl_quantity}:&nbsp;</b></td>

{section name=wi loop=$product_wholesale}

	<td>

{$product_wholesale[wi].quantity}{if $smarty.section.wi.last}+{elseif $product_wholesale[wi].quantity ne $product_wholesale[wi].next_quantity}-{$product_wholesale[wi].next_quantity}{/if} {if $product_wholesale[wi].quantity eq "1"}{$lng.lbl_item}{else}{$lng.lbl_items}{/if}

 

	</td>

{/section}

</tr>

{if $product.taxes}

{capture name=taxdata}

{include file="customer/main/taxed_price.tpl" taxes=$product.taxes display_info="N"}

{/capture}

{/if}

<tr bgcolor="#EEEEEE">

{section name=wi loop=$product_wholesale}

{if $smarty.section.wi.first}<td align="right"><b>{$lng.lbl_price_per_item}{if $smarty.capture.taxdata}*{/if}:&nbsp;</b></td>{/if}

<td>{if !$no_span}<span id="{$pid}wp{%wi.index%}">{/if}{include file="currency.tpl" value=$product_wholesale[wi].taxed_price}{if !$no_span}</span>{/if}</td>

{/section}

</tr>

</table>

{if $smarty.capture.taxdata}

<br />

<table border="0">

<tr>

<td class="FormButton" valign="top"><b>*{$lng.txt_note}:</b>&nbsp;</td>

<td nowrap="nowrap" valign="top">{$smarty.capture.taxdata}</td>

</tr>

</table>

{/if}

{/if}

</div>

-- skin1/customer/main/products.tpl

++ skin1/customer/main/products.tpl

{include file="modules/Product_Options/check_options_global.tpl}

{assign var="pid" value=$products[product].productid}

{include file="modules/Product_Options/check_options_list.tpl product_options=$product_options[$pid] variants=$variants[$pid] product_options_ex=$product_options_ex[$pid] err=$err[$pid] product_options_count=$product_options_count[$pid] product_options_js=$product_options_js[$pid] pid=$pid product=$products[product] product_wholesale=$product_wholesale[$pid]}

<br />

<font class="ProductPrice">{$lng.lbl_our_price}: {include file="currency.tpl" value=$products[product].taxed_price}</font><font class="MarketPrice">{include file="customer/main/alter_currency_value.tpl" alter_currency_value=$products[product].taxed_price}</font>{if $discount gt 0}{if $config.General.alter_currency_symbol ne ""},{/if} {$lng.lbl_save_price} {$discount}%{/if}

<font class="ProductPrice">{$lng.lbl_our_price}: <SPAN id="product_price{$products[product].productid}">{include file="currency.tpl" value=$products[product].taxed_price}</SPAN></font><font class="MarketPrice"><SPAN id="product_alt_price{$products[product].productid}">{include file="customer/main/alter_currency_value.tpl" alter_currency_value=$products[product].taxed_price}</SPAN></font>{if $discount gt 0}{if $config.General.alter_currency_symbol ne ""},{/if} {$lng.lbl_save_price} <SPAN id="save_percent{$products[product].productid}"> {$discount}</SPAN>%{/if}

<div class="PListTaxBox">{include file="customer/main/taxed_price.tpl" taxes=$products[product].taxes}</div>

<div class="PListTaxBox">{include file="customer/main/taxed_price_list.tpl" taxes=$products[product].taxes pid=$products[product].productid}</div>

-- skin1/customer/main/taxed_price_list.tpl

++ skin1/customer/main/taxed_price_list.tpl

{* $Id: taxed_price.tpl,v 1.10.2.1 2006/06/29 06:34:20 max Exp $ *}

{if $taxes}

{foreach key=tax_name item=tax from=$taxes}

{if $tax.tax_value gt 0}

{if $tax.display_including_tax eq "Y"}

{if $display_info eq ""}{assign var="display_info" value=$tax.display_info}{/if}

{$lng.lbl_including_tax|substitute:"tax":$tax.tax_display_name}{if $display_info eq "V" or ($display_info eq "A" and $tax.rate_type eq "$")} {if !$is_subtax}<span id="{$pid}tax_{$tax.taxid}">{/if}{include file="currency.tpl" value=$tax.tax_value}{if !$is_subtax}</span>{/if}{elseif $display_info eq "R"} {if $tax.rate_type eq "$"}{include file="currency.tpl" value=$tax.rate_value}{else}{$tax.rate_value|formatprice}%{/if}{elseif $display_info eq "A"} {if $tax.rate_type eq "%"}{$tax.rate_value|formatprice}% ({if !$is_subtax}<span id="{$pid}tax_{$tax.taxid}">{/if}{include file="currency.tpl" value=$tax.tax_value}{if !$is_subtax}</span>{/if}){/if}{/if}

<br />

{/if}

{/if}

{/foreach}

{/if}

-- skin1/modules/Product_Options/check_options_global.tpl

++ skin1/modules/Product_Options/check_options_global.tpl

<script type="text/javascript" language="JavaScript 1.2">

var exception_msg = "{$lng.txt_exception_warning|strip_tags|escape:javascript}!";

var exception_msg_html = "{$lng.txt_exception_warning|escape:javascript}!";

var txt_out_of_stock = "{$lng.txt_out_of_stock|strip_tags|escape:javascript}";

var currency_symbol = "{$config.General.currency_symbol|escape:"javascript"}";

var alter_currency_symbol = "{$config.General.alter_currency_symbol|escape:"javascript"}";

var alter_currency_rate = {$config.General.alter_currency_rate|default:"0"};

var lbl_no_items_available = "{$lng.lbl_no_items_available|escape:javascript}";

var txt_items_available = "{$lng.txt_items_available|escape:javascript}";

var mq = {$config.Appearance.max_select_quantity|default:0};

var dynamic_save_money_enabled = {if $config.Product_Options.dynamic_save_money_enabled eq 'Y'}true{else}false{/if};

var is_unlimit = {if $config.General.unlimited_products eq 'Y'}true{else}false{/if};

var lbl_item = "{$lng.lbl_item|escape:javascript}";

var lbl_items = "{$lng.lbl_items|escape:javascript}";

var lbl_quantity = "{$lng.lbl_quantity|escape:javascript}";

var lbl_price = "{$lng.lbl_price_per_item|escape:javascript}";

var txt_note = "{$lng.txt_note|escape:javascript}";

var lbl_including_tax = "{$lng.lbl_including_tax|escape:javascript}";

var alert_msg = '{$alert_msg}';

-->

</script>

{include file="main/include_js.tpl" src="modules/Product_Options/func_list.js"}

-- skin1/modules/Product_Options/check_options_list.tpl

++ skin1/modules/Product_Options/check_options_list.tpl

{* $Id: check_options.tpl,v 1.61.2.2 2006/08/02 05:39:12 max Exp $ *}

<script type="text/javascript" language="JavaScript 1.2">

<!--

var variants{$pid} = [];

{if $variants ne ''}

{foreach from=$variants item=v key=k}

variants{$pid}[{$k}] = [{strip}

	[{$v.taxed_price|default:$v.price|default:$product.taxed_price|default:$product.price}, {$v.avail|default:0}, new Image(), '{$v.weight|default:0}', {$v.price|default:$product.price|default:'0'}, "{$v.productcode|escape:javascript}"],

	{ldelim}{foreach from=$v.options item=o name=opts}{if $o ne ''}{if not $smarty.foreach.opts.first}, {/if}{$o.classid|default:0}: {$o.optionid|default:0}{/if}{/foreach}{rdelim},

	{ldelim}{foreach from=$v.taxes item=t key=id name=taxes}{if not $smarty.foreach.taxes.first}, {/if}{$id}: {$t|default:0}{/foreach}{rdelim},

	[{foreach from=$v.wholesale item=w key=p name=whl}

		[

			{$w.quantity|default:0},

			{$w.next_quantity|default:0},

			{$w.taxed_price|default:$product.taxed_price},

			{ldelim}{foreach from=$w.taxes item=t key=kt name=whlt}{if not $smarty.foreach.whlt.first}, {/if}{$kt}: {$t|default:0}{/foreach}{rdelim},

			{$w.price|default:$product.price}

		]{if not $smarty.foreach.whl.last},{/if}

{/foreach}]

{/strip}];

{if $v.is_image}

variants{$pid}[{$k}][0][2].src = "{if $v.image_url ne ''}{$v.image_url}{else}{if $full_url}{$http_location}{else}{$xcart_web_dir}{/if}/image.php?id={$k}&type=W{/if}"; 

{/if}

{/foreach}

{/if}

var modifiers{$pid} = [];

var names{$pid} = [];

{foreach from=$product_options item=v key=k}

names{$pid}[{$v.classid}] = {ldelim}class_name: "{$v.class_orig|default:$v.class|escape:javascript}", options: []{rdelim};

{foreach from=$v.options item=o name=opts}

names{$pid}[{$v.classid}]['options'][{$o.optionid}] = "{$o.option_name_orig|default:$o.option_name|escape:javascript}";

{/foreach}

{if $v.is_modifier eq 'Y'}

modifiers{$pid}[{$v.classid}] = {ldelim}{strip}

{foreach from=$v.options item=o name=opts}

	{$o.optionid}: [

		{$o.price_modifier|default:"0.00"}, 

		'{$o.modifier_type|default:"$"}',

		{ldelim}{foreach from=$o.taxes item=t key=id name=optt}{if not $smarty.foreach.optt.first}, {/if}{$id}: {$t|default:0}{/foreach}{rdelim}

	]{if not $smarty.foreach.opts.last},{/if}

{/foreach}

{/strip}{rdelim};

{/if}

{/foreach}

var taxes{$pid} = [];

{if $product.taxes}

{foreach from=$product.taxes key=tax_name item=tax}

{if $tax.display_including_tax eq "Y" && ($tax.display_info eq 'A' || $tax.display_info eq 'V')}

taxes{$pid}[{$tax.taxid}] = [{$tax.tax_value|default:0}, "{$tax.tax_display_name}", "{$tax.rate_type}", "{$tax.rate_value}"];

{/if}

{/foreach}

{/if}

var exceptions{$pid} = [];

{if $product_options_ex ne ''}

{foreach from=$product_options_ex item=v key=k}

exceptions{$pid}[{$k}] = [];

{foreach from=$v item=o}

exceptions{$pid}[{$k}][{$o.classid}] = {$o.optionid};

{/foreach} 

{/foreach} 

{/if}

var product_wholesale{$pid} = [];

var _product_wholesale{$pid} = [];

{if $product_wholesale ne ''}

{foreach from=$product_wholesale item=v key=k}

_product_wholesale{$pid}[{$k}] = [{$v.quantity|default:0},{$v.next_quantity|default:0},{$v.taxed_price|default:$product.taxed_price}, [], {$v.price|default:$product.price}];

{if $v.taxes ne ''}

{foreach from=$v.taxes item=t key=kt}

_product_wholesale{$pid}[{$k}][3][{$kt}] = {$t|default:0};

{/foreach}

{/if}

{/foreach}

{/if}

var product_image{$pid} = new Image();

product_image{$pid}.src = "{if $product.tmbn_url}{$product.tmbn_url}{else}{if $full_url}{$http_location}{else}{$xcart_web_dir}{/if}/image.php?id={$product.productid}&type={if $product.is_image}P{else}T{/if}{/if}";

var pconf_price{$pid} = {$taxed_total_cost|default:0}

var default_price{$pid} = {$product.taxed_price|default:"0"};

var list_price{$pid} = {$product.list_price|default:0};

var price{$pid} = {$product.taxed_price|default:"0"};

var orig_price{$pid} = {$product.price|default:$product.taxed_price|default:"0"};

var min_avail{$pid} = {$start_quantity|default:1};

var avail{$pid} = {$mq|default:1}-1;

var product_avail{$pid} = {$product.avail|default:"0"};

-->

</script>

-- skin1/modules/Product_Options/customer_options_list.tpl

++ skin1/modules/Product_Options/customer_options_list.tpl

{if $product_options ne ''}

{assign var="formname" value="orderform_`$product.productid`_`$product.add_date`"}

{if $nojs ne 'Y'}

<tr style="display: none;"><td>

</td></tr>

{/if}

{if $variants}

<tr><td colspan=2><table border=0 width=100%>

<tr class="TableHead"><td>{$lng.lbl_select}</td>

{*form elements generating*}

{foreach from=$product_options item=v}

{if $v.options ne '' && $v.is_modifier eq ''}

{if $cname ne ""}{assign var="poname" value="$cname[`$v.classid`]"}{else}{assign var="poname" value="product_options[`$v.classid`]"}{/if}

<td><input id="po{$v.classid}" type="hidden" name="{$poname}" value="{foreach from=$v.options item=o}{if $o.selected eq 'Y'}{$o.optionid}{/if}{/foreach}" />{$v.class}</td>

{/if}

{/foreach}

<td>{$lng.lbl_price}</td></tr>

{*js generating*}

{foreach from=$variants item=v}

<tr><td align="center" valign="middle" width="5"><input {if $v.def eq "Y"}checked{/if} type="radio" name="{$pid}_radio" onClick="javascript: {foreach from=$v.options item=o} document.{$formname}.po{$o.classid}.value='{$o.optionid}'; {/foreach} check_options('{$pid}');"  ></td>

{*name generating*}

{foreach from=$v.options item=o name="names"}

<td nowrap>{$o.option_name}</td>

{/foreach}

<td nowrap>{include file="currency.tpl" value=$v.price}</td></tr>

{/foreach}

</table></td></tr>

{/if}

{foreach from=$product_options item=v}

{if ($v.options ne '' && $v.is_modifier eq '') eq false}

<tr>

	<td valign="middle" height="25">{if $usertype eq "A"}{$v.class}{else}{$v.classtext|default:$v.class}{/if}</td>

	<td valign="middle">

{if $cname ne ""}

{assign var="poname" value="$cname[`$v.classid`]"}

{else}

{assign var="poname" value="product_options[`$v.classid`]"}

{/if}

{if $v.is_modifier eq 'T'}

<input id="po{$v.classid}" type="text" name="{$poname}" value="{$v.default|escape}" />

{else}

<select id="po{$v.classid}" name="{$poname}"{if $disable} disabled="disabled"{/if}{if $nojs ne 'Y'} onchange="javascript: check_options('{$pid}');"{/if}>

{foreach from=$v.options item=o}

	<option value="{$o.optionid}"{if $o.selected eq 'Y'} selected="selected"{/if}>{$o.option_name}{if $v.is_modifier eq 'Y' && $o.price_modifier ne 0} ({if $o.modifier_type ne '%'}{include file="currency.tpl" value=$o.price_modifier display_sign=1 plain_text_message=1}{else}{$o.price_modifier}%{/if}){/if}</option>

{/foreach}

</select>

{/if}

	</td>

</tr>

{/if}

{/foreach}

{/if}

{if $product_options_ex ne ""}

<tr>

    <td colspan="2"><font id="exception_msg" color="red"></font></td>

</tr>

{if $err ne ''}

<tr>

	<td colspan="2"><font class="CustomerMessage">{$lng.txt_product_options_combinations_warn}:</font></td>

</tr>

{foreach from=$product_options_ex item=v}

<tr>

	<td>{foreach from=$v item=o}{if $usertype eq "A"}{$o.class}{else}{$o.classtext}{/if}: {$o.option_name}<br />{/foreach}<br /></td>

</tr>

{/foreach}

{/if}

{/if}

-- skin1/modules/Product_Options/func_list.js

++ skin1/modules/Product_Options/func_list.js

var current_taxes = [];

var product_wholesale_gl = [];

/*

	Rebuild page if some options is changed

*/

function check_options(pid) {

//var current_taxes = [];

var product_thumbnail = document.getElementById('product_thumbnail'+pid);

var availObj = document.getElementById('product_avail'+pid);

var taxes = eval('taxes'+pid);

var default_price = eval('default_price'+pid);

var variants = eval('variants'+pid);

var modifiers = eval('modifiers'+pid);

var pconf_price = eval('pconf_price'+pid);

var orig_price = eval('orig_price'+pid);

var product_wholesale = eval('product_wholesale'+pid);

var _product_wholesale = eval('_product_wholesale'+pid);

var list_price = eval('list_price'+pid);

var taxes = eval('taxes'+pid);

var product_avail = eval('product_avail'+pid);

var avail = eval('avail'+pid);

var min_avail = eval('min_avail');

	var local_taxes = [];

	var is_rebuild_wholesale = false;

	var variantid = false;

	for (var t in taxes)

		local_taxes[t] = taxes[t][0];

	price = default_price;

	/* Find variant */

	for (var x in variants) {

		if (variants[x][1].length == 0)

			continue;

		variantid = x;

		for (var c in variants[x][1]) {

			if (getPOValue(c) != variants[x][1][c]) {

				variantid = false;

				break;

			}

		}

		if (variantid)

			break;

	}

	/* If variant found ... */

	if (variantid) {

		price = variants[variantid][0][0];

		orig_price = variants[variantid][0][4];

		avail = variants[variantid][0][1];

		/* Get variant wholesale prices */

		if (variants[variantid][3]) {

			product_wholesale = [];

			for (var t in variants[variantid][3]) {

				var _tmp = modi_price(variants[variantid][3][t][2], cloneObject(variants[variantid][3][t][3]), variants[variantid][3][t][4], pid);

				product_wholesale[t] = [variants[variantid][3][t][0], variants[variantid][3][t][1], _tmp[0], []];

				/* Get variant wholesale taxes */

				for (var c in _tmp[1]) {

					product_wholesale[t][3][c] = _tmp[1][c];

				}

			}

			is_rebuild_wholesale = true;

		}

		/* Get variant taxes */

		for (var t in local_taxes) {

			if (variants[variantid][2][t])

				local_taxes[t] = parseFloat(variants[variantid][2][t]);

		}

		if (!product_thumbnail)

			product_thumbnail = document.getElementById('product_thumbnail'+pid);

		/* Change product thumbnail */

		if (product_thumbnail) {

			if (variants[variantid][0][2].src && variants[variantid][0][2].width > 0 && variants[variantid][0][2].height > 0) {

				if (product_thumbnail.src != variants[variantid][0][2].src) {

					product_thumbnail.src = variants[variantid][0][2].src;

					product_thumbnail.width = variants[variantid][0][2].width;

					product_thumbnail.height = variants[variantid][0][2].height;

				}

			} else if (document.getElementById('product_thumbnail'+pid).src != product_image.src) {

				product_thumbnail.src = product_image.src;

				if (product_image.width > 0 && product_image.height > 0) {

					product_thumbnail.width = product_image.width;

					product_thumbnail.height = product_image.height;

				}

			}

		}

		/* Change product weight */

		if (document.getElementById('product_weight'+pid))

			document.getElementById('product_weight'+pid).innerHTML = variants[variantid][0][3];

		if (document.getElementById('product_weight_box'+pid))

			document.getElementById('product_weight_box'+pid).style.display = parseInt(variants[variantid][0][3]) > 0 ? "" : "none";

		/* Change product code */

		if (document.getElementById('product_code'+pid))

			document.getElementById('product_code'+pid).innerHTML = variants[variantid][0][5];

	}

	if (pconf_price > 0)

		price = pconf_price;

	/* Find modifiers */

	var _tmp = modi_price(price, local_taxes, orig_price, pid);

	price = _tmp[0];

	local_taxes = _tmp[1];

	if (!variantid) {

		product_wholesale = [];

		for (var t in _product_wholesale) {

			_tmp = modi_price(_product_wholesale[t][2], _product_wholesale[t][3], _product_wholesale[t][4], pid);

			product_wholesale[t] = [_product_wholesale[t][0], _product_wholesale[t][1], _tmp[0],_tmp[1]];

		}

		is_rebuild_wholesale = true;

	}

	/* Update taxes */

	for (var t in local_taxes) {

		if (document.getElementById(pid+'tax_'+t)) {

			document.getElementById(pid+'tax_'+t).innerHTML = currency_symbol+price_format(local_taxes[t]);

		}

		current_taxes[t] = local_taxes[t];

	}

	if (is_rebuild_wholesale)

		rebuild_wholesale(product_wholesale,pid);

	product_wholesale_gl = product_wholesale;

	/* Update form elements */

	/* Update price */

	if (document.getElementById('product_price'+pid))

		document.getElementById('product_price'+pid).innerHTML = currency_symbol+price_format(price);

	/* Update alt. price */

	if (alter_currency_rate > 0 && alter_currency_symbol != "" && document.getElementById('product_alt_price'+pid))

		document.getElementById('product_alt_price'+pid).innerHTML = " ("+alter_currency_symbol+" "+price_format(price*alter_currency_rate)+")";

	/* Update Save % */

	if (document.getElementById('save_percent'+pid) /*&& document.getElementById('save_percent_box'+pid) && list_price > 0 && dynamic_save_money_enabled*/) {

		var save_percent = Math.round(100-(price/list_price)*100);

		if (save_percent > 0) {

			document.getElementById('save_percent'+pid).innerHTML = save_percent;

		} else {

			document.getElementById('save_percent'+pid).innerHTML = '0';

		}

	}

	/* Update product quantity */

	if (document.getElementById('product_avail_txt'+pid)) {

		if (avail > 0) {

			document.getElementById('product_avail_txt'+pid).innerHTML = substitute(txt_items_available, "items", (variantid ? avail : product_avail));

		} else {

			document.getElementById('product_avail_txt'+pid).innerHTML = lbl_no_items_available;

		}

	}

	if ((mq > 0 && avail > mq+min_avail) || is_unlimit)

		avail = mq+min_avail-1;

	var select_avail = min_avail;

	/* Update product quantity selector */

	if (!availObj)

		availObj = document.getElementById('product_avail'+pid);

	if (availObj && availObj.tagName.toUpperCase() == 'SELECT') {

		if (!isNaN(min_avail) && !isNaN(avail)) {

			var first_value = -1;

			if (availObj.options[0])

				first_value = availObj.options[0].value;

			if (first_value == min_avail) {

				/* New and old first value in quantities list is equal */

				if ((avail-min_avail) != availObj.options.length) {

					if (availObj.options.length > avail-min_avail) {

						var cnt = availObj.options.length;

						for (var x = avail-min_avail; x < cnt-1; x++)

							availObj.options[availObj.options.length-1] = null;

					} else {

						var cnt = availObj.options.length;

						for (var x = cnt+min_avail; x <= avail; x++)

							availObj.options[cnt++] = new Option(x, x);

					}

				}

			} else {

				/* New and old first value in quantities list is differ */

				while (availObj.options.length > 0)

					availObj.options[0] = null;

				var cnt = 0;

				for (var x = min_avail; x <= avail; x++)

					availObj.options[cnt++] = new Option(x, x);

			}

			if (availObj.options.length == 0)

				availObj.options[0] = new Option(txt_out_of_stock, 0);

		}

		select_avail = availObj.options[availObj.selectedIndex].value;

	}

	check_wholesale(select_avail,pid,1);

	if ((alert_msg == 'Y') && (min_avail > avail))

		alert(txt_out_of_stock);

	/* Check exceptions */

	var ex_flag = check_exceptions(pid);

	if (!ex_flag && (alert_msg == 'Y'))

		alert(exception_msg);

	if (document.getElementById('exception_msg'+pid))

		document.getElementById('exception_msg'+pid).innerHTML = (ex_flag ? '' : exception_msg_html+"<br /><br />");

	return true;

}

/*

	Calculate product price with price modificators 

*/

function modi_price(_price, _taxes, _orig_price,pid) {

var return_price = round(_price, 2);

var modifiers = eval('modifiers'+pid);

	/* List modificators */

	for (var x2 in modifiers) {

		var value = getPOValue(x2);

		if (!value || !modifiers[x2][value])

			continue;

		/* Get selected option */

		var elm = modifiers[x2][value];

		return_price += parseFloat(elm[1] == '$' ? elm[0] : (_price*elm[0]/100));

		/* Get tax extra charge */

		for (var t2 in _taxes) {

			if (elm[2][t2]) {

				_taxes[t2] += (elm[1] == '$' ? elm[2][t2] : (_orig_price*elm[2][t2]/100));

			}

		}

	}

	return [return_price, _taxes];

}

/*

	Check product options exceptions

*/

function check_exceptions(pid) {

var exceptions = eval('exceptions'+pid);

	if (!exceptions)

		return true;

	/* List exceptions */

	for (var x in exceptions) {

		if (isNaN(x))

			continue;

		var found = true;

        for (var c in exceptions[x]) {

			var value = getPOValue(c);

			if (!value)

				return true;

            if (value != exceptions[x][c]) {

				found = false;

				break;

			}

		}

		if (found)

			return false;

	}

	return true;

}

/*

	Rebuild wholesale tables

*/

function rebuild_wholesale(product_wholesale,pid) {

var taxes = eval('taxes'+pid);

	var obj = document.getElementById('wl_table'+pid);

 	var td_obj = document.getElementById('wl_td'+pid);

	if (!obj) {

		return false;

}

	/* Clear wholesale span object if product wholesale prices service array is empty */

	if (!product_wholesale || product_wholesale.length == 0) {

		obj.innerHTML = "";

		td_obj.style.display='none';

		return false;

	}

	else { td_obj.style.display=''; }

	/* Display headline */

	var str = '<table cellpadding="2" cellspacing="2"><tr class="TableHead"><td align="right"><b>'+lbl_quantity+':&nbsp;</b></td>';

	for (var x in product_wholesale) {

		if (product_wholesale[x][0] == 0)

			continue;

		str += '<td>'+product_wholesale[x][0];

		if (x == product_wholesale.length-1)

			str +='+';

		else if (product_wholesale[x][0] > product_wholesale[x][1]+1)

			str += '-'+(product_wholesale[x][1]-1);

		str += '&nbsp;'+(product_wholesale[x][0] == 1 ? lbl_item : lbl_items)+'</td>';

	}

    /* Display wholesale prices taxes */

	var tax_str = '';

    if (taxes.length > 0) {

        for (var x in taxes) {

            if (current_taxes[x] > 0)

                tax_str += substitute(lbl_including_tax, 'tax', taxes[x][1])+'<br />';

        }

    }

	/* Display wholesale prices */

	str += '</tr><tr bgcolor="#EEEEEE"><td align="right"><b>'+lbl_price+(tax_str.length > 0 ? '*' : '')+':&nbsp;</b></td>';

	for (var x in product_wholesale) {

		if (product_wholesale[x][0] == 0)

			continue;

		str += '<td>'+price_format(product_wholesale[x][2])+'</td>';

	}

	str += '</tr></table>';

	if (tax_str.length > 0)

		str += '<br /><table><tr><td class="FormButton" valign="top"><b>*'+txt_note+':</b>&nbsp;</td><td nowrap="nowrap" valign="top">'+tax_str+'</td></tr></table>';

	obj.innerHTML = str;

	return true;

}

/*

	Display current wholesale price as product price

*/

function check_wholesale(qty,pid,no_recurs) {

if (no_recurs == 0) { check_options(pid); }

var product_wholesale = product_wholesale_gl; 

var taxes = eval('taxes'+pid);

	if (product_wholesale.length == 0)

		return true;

	var wl_taxes = current_taxes.slice(0);

	var wl_price = price;

	var found = false;

	for (var x = 0; x < product_wholesale.length; x++) {

		if (product_wholesale[x][0] <= qty && (product_wholesale[x][1] >= qty || product_wholesale[x][1] == 0)) {

			wl_price = product_wholesale[x][2];

			wl_taxes = product_wholesale[x][3].slice(0);

			found = true;

		}

		if (document.getElementById(pid+'wp'+x))

			document.getElementById(pid+'wp'+x).innerHTML = currency_symbol+price_format(price-default_price+product_wholesale[x][2]);

	}

	if (document.getElementById('product_price'+pid))

		document.getElementById('product_price'+pid).innerHTML = currency_symbol+price_format(wl_price);

	if (alter_currency_rate > 0 && alter_currency_symbol != "" && document.getElementById('product_alt_price'+pid))

		document.getElementById('product_alt_price'+pid).innerHTML = " ("+alter_currency_symbol+" "+price_format((wl_price)*alter_currency_rate)+")";

	for (var x in taxes) {

		if (document.getElementById(pid+'tax_'+x) && wl_taxes[x] && current_taxes[x]) {

			document.getElementById(pid+'tax_'+x).innerHTML = currency_symbol+price_format(wl_taxes[x]);

		}

	}

	return true;

}

/*

	Get product option value

*/

function getPOValue(c) {

	if (!document.getElementById('po'+c) || document.getElementById('po'+c).tagName.toUpperCase() != 'SELECT')

		return false;

	return document.getElementById('po'+c).options[document.getElementById('po'+c).selectedIndex].value;

}

/*

    Get product option object by class name / class id

*/

function product_option(classid) {

	if (!isNaN(classid))

		 return document.getElementById("po"+classid);

	if (!names)

		return false;

	for (var x in names) {

		if (names[x]['class_name'] != classid)

			continue;

		return document.getElementById('po'+x);

    }

	return false;

}

/*

	Get product option value by class name / or class id

*/

function product_option_value(classid) {

	var obj = product_option(classid);

	if (!obj)

		return false;

	if (obj.type != 'select-one')

		return obj.value;

	var classid = parseInt(obj.id.substr(2));

	var optionid = parseInt(obj.options[obj.selectedIndex].value);

	if (names[classid] && names[classid]['options'][optionid])

		return names[classid]['options'][optionid];

	return false;

}