}




	//set $categoryID
	if (isset($_GET["categoryID"]) || isset($_POST["categoryID"]))
		$categoryID = isset($_GET["categoryID"]) ? $_GET["categoryID"] : $_POST["categoryID"];
	else $categoryID = 0;

	$categoryID = (int)$categoryID;

	//$productID
	if (!isset($_GET["productID"]))
	{
		if (isset($_POST["productID"]))
		{
			$productID = (int)$_POST["productID"];
		}
	}
	else
	{
		$productID = (int)$_GET["productID"];
	}

	//and different vars...
	if (isset($_GET["register"]) || isset($_POST["register"]))
		$register = isset($_GET["register"]) ? $_GET["register"] : $_POST["register"];
	if (isset($_GET["update_details"]) || isset($_POST["update_details"]))
		$update_details = isset($_GET["update_details"]) ? $_GET["update_details"] : $_POST["update_details"];
	if (isset($_GET["order"]) || isset($_POST["order"]))
		$order = isset($_GET["order"]) ? $_GET["order"] : $_POST["order"];
	if (isset($_GET["check_order"]) || isset($_POST["check_order"]))
		$check_order = isset($_GET["check_order"]) ? $_GET["check_order"] : $_POST["check_order"];
	if (isset($_GET["proceed_ordering"]) || isset($_POST["proceed_ordering"]))
		$proceed_ordering = isset($_GET["proceed_ordering"]) ? $_GET["proceed_ordering"] : $_POST["proceed_ordering"];

	if (!isset($_SESSION["vote_completed"])) $_SESSION["vote_completed"] = array();
	//checking for proper $offset init
	$offset = isset($_GET["offset"]) ? $_GET["offset"] : 0;
	if ($offset<0 || $offset % CONF_PRODUCTS_PER_PAGE) $offset = 0;

// sort order

      
	if (isset($_GET["sort"]))
	{
	
	  
	  switch ($_GET["sort"])
	  {
	  case "name": $_SESSION["sort"] = "name"; break;
	  case "Price": $_SESSION["sort"] = "Price"; break;
	  case "in_stock": $_SESSION["sort"] = "in_stock"; break;
	  case "product_code": $_SESSION["sort"] = "product_code"; break;
	  case "customers_rating": $_SESSION["sort"] = "customers_rating"; break;
	  default: $_SESSION["sort"] = CONF_SORT_PRODUCT; break;
	  }
           
          $_GET["order"]=strtoupper($_GET["order"]); 
	  switch ($_GET["order"])
	  {
	  case "ASC": $_SESSION["order"] = "ASC"; break;
	  case "DESC": $_SESSION["order"] = "DESC"; break;
	  default: $_SESSION["order"] = CONF_SORT_PRODUCT_BY; break;
	  }

	  
	}
	else
	{
	  if (!isset($_SESSION["sort"])) $_SESSION["sort"] = CONF_SORT_PRODUCT;
	  if (!isset($_SESSION["order"])) $_SESSION["order"] = CONF_SORT_PRODUCT_BY;
	}
//	$smarty -> assign("sort", $_SESSION["sort"]);
//	$smarty -> assign("order", $_SESSION["order"]);

        define("CURR_USD", 1);
        define("CURR_EUR", 1);  
	if (CONF_CURRENCY_AUTO == 1)
		{
                  
                  if (getAddrByHost("www.cbr.ru",1)) 
                       getCURRENCY('http://www.cbr.ru/scripts/XML_daily.asp');
               
		}
	

$smarty->assign("product_category_path","");

	// -------------SET SMARTY VARS AND INCLUDE SOURCE FILES------------//

	if (isset($productID)) //to rollout categories navigation table
	{
		$q = db_query("SELECT categoryID FROM ".PRODUCTS_TABLE." WHERE productID='$productID'") or die (db_error());
		$r = db_fetch_row($q);
		if ($r) $categoryID = $r[0];
                
                
	}

	

	$f_c = file("./core/aux_pages/contact");
	        $out_c = implode("", $f_c);
	$smarty->assign("contact_info", $out_c);

	//set Smarty main page
	$f_cnt = file("./core/aux_pages/live_counts");
	        $out_cnt = implode("", $f_cnt);
	$smarty->assign("live_counts", $out_cnt);

	//set Smarty include files dir
	$smarty->template_dir = "./css/css_".CONF_COLOR_SCHEME."/theme";
	$smarty_mail->template_dir = "./css/css_".CONF_COLOR_SCHEME."/theme/mail";

	//assign core Smarty variables

	$smarty->assign("lang_list", $lang_list);
	$smarty->assign("lang_list_count", count($lang_list));

	if (isset($_SESSION["current_language"])) $smarty->assign("current_language", $_SESSION["current_language"]);
	// - following vars are used as hidden in the customer survey form
	$smarty->assign("categoryID", $categoryID);
	if (isset($productID)) $smarty->assign("productID", $productID);
	if (isset($_GET["currency"])) $smarty->assign("currency", $_GET["currency"]);
	if (isset($_GET["user_details"])) $smarty->assign("user_details", $_GET["user_details"]);
	if (isset($_GET["aux_page"])) $smarty->assign("aux_page", $_GET["aux_page"]);
	if (isset($_GET["show_price"])) $smarty->assign("show_price", $_GET["show_price"]);
	if (isset($_GET["adv_search"])) $smarty->assign("adv_search", $_GET["adv_search"]);
	if (isset($_GET["searchstring"])) $smarty->assign("searchstring", $_GET["searchstring"]);
	if (isset($register)) $smarty->assign("register", $register);
	if (isset($order)) $smarty->assign("order", $order);
	if (isset($check_order)) $smarty->assign("check_order", $check_order);

	//set defualt main_content template to homepage
	$smarty->assign("main_content_template", "home.tpl.html");
	if (isset($_POST['token']))
	{
	 $authData = file_get_contents('http://loginza.ru/api/authinfo?token='.$_POST['token']);
         $authData = json_decode($authData,true);
         $em=''; 
         if (isset($authData['email']) && trim($authData['email'])) $em=' or cust_email=\''.$authData['email'].'\'';
         if (DB_CHARSET=='cp1251')
                        {
                            if (isset($authData['name']['first_name']))
                              $authData['name']['first_name']=Utf8Win($authData['name']['first_name']);  
                            else $authData['name']['first_name']='';
                            if (isset($authData['name']['last_name']))  
                              $authData['name']['last_name']=Utf8Win($authData['name']['last_name']); 
                            else  $authData['name']['last_name']='';
                        }
         $custID=db_r('select count(*) FROM '.CUST_TABLE.' WHERE (provider=\''.parse_url($authData['provider'], PHP_URL_HOST)."' and openID='".$authData['uid']."')".$em);
        } 
	
	// includes all .php files from includes/ dir
	$includes_dir = opendir(INCLUDE_DIR);
	while ( ($inc_file = readdir($includes_dir)) != false )
		if (strstr($inc_file,".php"))
		{
			include(INCLUDE_DIR.$inc_file);
		}
        
        $includes_dir = './css/css_'.CONF_COLOR_SCHEME.'/includes/';
        if (file_exists($includes_dir)) 
        { 
          $includes_dir_on_them = opendir($includes_dir);
	  while ( ($inc_file = readdir($includes_dir_on_them)) != false )
		if (strstr($inc_file,".php"))
		{
			include($includes_dir.$inc_file);
		}
        } 

	// output:

	//security warnings!
//	if (file_exists("./install.php"))
//	{
//		echo WARNING_DELETE_INSTALL_PHP;
//	}
//	if (file_exists("./forgot_password.php"))
//	{
//		echo WARNING_DELETE_FORGOTPW_PHP;
//	}
//
//	if (!is_writable("./products_pictures") || !is_writable("./templates_c"))
//	{
//		echo WARNING_WRONG_CHMOD;
//	}


//echo($_SERVER["REQUEST_URI"]);

	//show Smarty output
//	header("Content-Type: text/html; charset=".DB_CHARSE);
	
        
	if (isset($_SERVER["HTTP_REFERER"]) && !strpos($_SERVER["HTTP_REFERER"], 'cart')) $_SESSION["go_back"] = $_SERVER['HTTP_REFERER'];
	if (isset($_SESSION['go_back'])) $go_back = $_SESSION['go_back']; else $go_back = "";

	$smarty->assign("go_back", $go_back);
   if ($_GET[debug])
   {
     $smarty->debugging = true;
   } 

	$smarty->display("./css/css_".CONF_COLOR_SCHEME."/theme/index.tpl.html"); 


     $time2 = get_mtime();  
     $totaltime = $time2 - $time1;  
     //echo '<br /><br />Time, sec: '.$totaltime;
   #echo convert(memory_get_usage(true)); // 123 kb
?>