$(document).ready(function(){
	
	$("div.content_tabs").hide();
	$(".panel").hide();
	$(".description").hide();
	$(".pan0").show();
	$("#ct1").show();
	//SetDefaultCity();	
	//CityItit();
	
	RefreshProductPriceForCity();
	 
	$(".thumbs a").click(function(){	
		var largePath = $(this).attr("href");
		var largeAlt = $(this).attr("title");
		$("#largeImg").fadeOut(400, function (){$("#largeImg").attr({ src: largePath, alt: largeAlt });}).fadeIn(400);
		$("#image_descr").text($(this).attr("title"));
		$("#largeImg").fadeIn(400);		
		return false;
	});
	
	$("a.catbutton").click(function(){	
		var cl="." + $(this).attr("rel");
		$(".panel").hide();
		$(".description").hide();
		$(cl).show();		
		var largePath = $(this).attr("href");
		var largeAlt = $(this).attr("title");		
		$("#largeImg").attr({ src: largePath, alt: largeAlt });
		return false;
	});
	
	$("a.tabs").click(function(){

		$("a.tabs").removeClass("toptab");
		$(this).addClass("toptab");
		var cntid = "#"+$(this).attr("cntid");
		
		//$("div.content_tabs").fadeOut(400, function (){$(cntid).fadeIn(400);});
		//$("div.content_tabs").fadeOut(400, function (){$(cntid).Show();});
		
		
		//$("div.content_tabs").hide();
		//$(cntid).show();
		//$("div.content_tabs").fadeOut(300, function (){$(cntid).fadeIn(600);});
		
		var ua = navigator.userAgent.toLowerCase();
		
		
		
		$("div.content_tabs").hide();
		
		if (ua.indexOf("msie") != -1 && ua.indexOf("opera") == -1){
			$(cntid).show();
		}
		else{
			$(cntid).fadeIn(800);
		}			
		
		return false;
	});
	

	
	$("a.addcartbutton").click(function(){
		//var productcount=$('input#productcount').prev().val();
		
		var my="#"+$(this).attr("p_id");
		var ident= parseInt($(this).attr("p_id"));
		var productcount=parseInt($(my).attr("value"));
		//var productcount=1;
		var quantity_additional=parseInt($(this).attr("quantity_additional"));
		var price_additional=parseInt($(this).attr("price_additional"));
		var price_main=parseInt($(this).attr("price_main"));
		var name=$(this).attr("name");
		var pricemode=$(this).attr("pricemode");
				
		
		var cartdata=LoadCart();
		cartdata["pricemode"] = pricemode;
		var productlist=LoadProductlist();
		var i=0;
		var j=productlist.length;
		
		
		var marker=0;
		
		
		for (i=0; i<j; i++){
			if(productlist[i][0]==ident){
				marker=1;
				var number=i;
			}
		}
				
		if(marker==0){
			productlist[productlist.length]=[ident, productcount, price_main, price_additional, quantity_additional];
		}
		else{
			productlist[number][1]=productlist[number][1]+productcount;
			//alert(productlist[marker][1]);
		}
		
		
		SaveCart(cartdata);
		SaveProductlist(productlist);
		
		var notifytext="Товар \""+name+"\" добавлен в корзину в количестве  " + productcount+ " шт.";
		$.notify.add(notifytext, 3); 
		
	return false;
	
	
	});
	
	
	
	$("#clearcart").click(function(){
		ClearCart();
		$(".carttab").remove();
		$("#itogo").remove();
		var clearcarttext="Ваша корзина пуста";
		$("#cartbox").text(clearcarttext);
		RefreshCart();
		$.notify.add("Ваша корзина очищена", 4); 
		return false;
	});
	

	
	$("a.setproductcount").click(function(){
		var my="#"+$(this).attr("p_id");
		var ident= parseInt($(this).attr("p_id"));
		var productcount=parseInt($(my).attr("value"));
		var quantity_additional=parseInt($(this).attr("quantity_additional"));
		var price_additional=parseInt($(this).attr("price_additional"));
		var price_main=parseInt($(this).attr("price_main"));
		var name=$(this).attr("name");
		var pricemode=$(this).attr("pricemode");
		
		var cartdata=LoadCart();
		cartdata["pricemode"] = pricemode;
		var productlist=LoadProductlist();
		var i=0;
		var j=productlist.length;
		
		
		var marker=0;
		
		
		for (i=0; i<j; i++){
			if(productlist[i][0]==ident){
				marker=1;
				var number=i;
			}
		}
				
		if(marker==0){
			productlist[productlist.length]=[ident, productcount, price_main, price_additional, quantity_additional];
		}
		else{
			productlist[number][1]=productcount;
			//alert(productlist[marker][1]);
		}
		
		SaveCart(cartdata);
		SaveProductlist(productlist);		
		
		var productprice=ConsiderProductPrice (price_main, price_additional, pricemode, productcount, quantity_additional);
		
		RefreshProductInCart(productcount, productprice, my);
		RefreshItogo();
		RefreshCart();
		var notifytext="Количество товара \""+name+"\" в корзине изменено на "+productcount+" шт.";
		$.notify.add(notifytext, 3); 
		return false;
	});
	
	$("a.deleteproduct").click(function(){
		
		var my="#"+$(this).attr("p_id");
		var ident= parseInt($(this).attr("p_id"));
		var productcount=0;
		var quantity_additional=parseInt($(this).attr("quantity_additional"));
		var price_additional=parseInt($(this).attr("price_additional"));
		var price_main=parseInt($(this).attr("price_main"));
		var name=$(this).attr("name");
		var pricemode=$(this).attr("pricemode");
		
		var cartdata=LoadCart();
		cartdata["pricemode"] = pricemode;
		var productlist=LoadProductlist();
		var i=0;
		var j=productlist.length;
		
		
		var marker=0;
		
		
		for (i=0; i<j; i++){
			if(productlist[i][0]==ident){
				marker=1;
				var number=i;
			}
		}
				
		if(marker==0){
			productlist[productlist.length]=[ident, productcount, price_main, price_additional, quantity_additional];
		}
		else{
			productlist[number][1]=productcount;
			//alert(productlist[marker][1]);
		}
		
		SaveCart(cartdata);
		SaveProductlist(productlist);		
		
		var productprice=ConsiderProductPrice (price_main, price_additional, pricemode, productcount, quantity_additional);
		
		RefreshProductInCart(productcount, productprice, my);
		RefreshItogo();
		RefreshCart();
		
		var notifytext="Товар \""+name+"\" удален из вашей корзины" ;
		$.notify.add(notifytext, 3); 
		
		return false;
	});
	
	
	$("#c_switch").bind("change", function(){
		//var notifytext="пышь!!11";
		var cityparam = $("#c_switch option:selected").val();
		$.cookies.set('cityparam', cityparam, {path : '/'});
		RefreshProductPriceForCity();
		RefreshCart();
		var city = $("#c_switch option:selected").html();
		var notifytext="Выбран город "+city;
		$.notify.add(notifytext, 3);
	});
	
	
	RefreshCart();
	
});






function RefreshCart()
	{	
		
	if(!$.cookies.get('cartdata')||!$.cookies.get('productlist'))
	{
		var carttext1="Ваша корзина пуста";
		var carttext2="";
	}
	else {		
			var cartdata=LoadCart();
			var pricemode=cartdata["pricemode"];
			var productlist=LoadProductlist();
			var total= new Object();
			var total=GetTotal(productlist, pricemode);
			var carttext1="Товаров: "+total["count"]+" шт.";
			var carttext2="<br /> На сумму: "+ total["price"]+" руб.";
			}
	
	$("#carttext").text(carttext1);
	$("#carttext").append(carttext2)
	}
	
function RefreshItogo()
	{
		if(!$.cookies.get('cartdata')||!$.cookies.get('productlist'))
		{var itog_text="Ваша корзина пуста";}
		else {		
				var cartdata=LoadCart();
				var pricemode=cartdata["pricemode"];
				var productlist=LoadProductlist();
				var total= new Object();
				var total=GetTotal(productlist, pricemode);
				var itog_text="Итого: "+ total["price"]+" руб.";
			}
		$("#itogo").text(itog_text);	
	}


function LoadCart() {
	if(!$.cookies.get('cartdata')) {var cartdata= new Object();}
	else {var cartdata= $.cookies.get('cartdata');}
	return cartdata;
}

function SaveCart(cartdata) {
	$.cookies.set('cartdata', cartdata, {path : '/'});	
	//RefreshCart();
	return true;
}

function ClearCart() {
	$.cookies.del('cartdata');
	$.cookies.del('productlist');
	RefreshCart();
}

function LoadProductlist() {
	if(!$.cookies.get('productlist')) {var productlist= new Array();}
	else {var productlist= $.cookies.get('productlist');}
	return productlist;	
}

function SaveProductlist(productlist){
	$.cookies.set('productlist', productlist, {path : '/'});	
	RefreshCart();
	return true;
}

function GetTotal (productlist, pricemode) {
	switch (pricemode) {
	case "quantity":
		total=QuantityMode(productlist);					
		break;
	case "twocity":
		total=TwoCityMode(productlist);
		break;

	default:
		break;
	
	}
	return total;
}

function QuantityMode(productlist) {
	var total= new Object();
	total["count"]=0;
	total["price"]=0;
	
	var i=0;
	var j=productlist.length;
	
	
	
	for (i=0; i<j; i++){
		if(productlist[i][1]>=productlist[i][4]){
			total["price"]=total["price"]+productlist[i][3]*productlist[i][1];
		}
		else{total["price"]=total["price"]+productlist[i][2]*productlist[i][1];}
		total["count"]=total["count"]+productlist[i][1];
	}
	return total;
}

function TwoCityMode (productlist) {
	var total= new Object();
	total["count"]=0;
	total["price"]=0;
	
	
	if($.cookies.get('cityparam')){
		var cityparam = $.cookies.get( 'cityparam' );
	}
	else{
		var cityparam = 'nsk';
	}
	
	var i=0;
	var j=productlist.length;
	
	for (i=0; i<j; i++){
		if(cityparam == 'nsk'){
			//total["price"]=total["price"]+productlist[i][3]*productlist[i][1];
			var price =  productlist[i][2]*productlist[i][1];
		}
		else{
			//total["price"]=total["price"]+productlist[i][2]*productlist[i][1];
			var price = productlist[i][3]*productlist[i][1];
			}
		
		total["price"]=total["price"]+price;
		total["count"]=total["count"]+productlist[i][1];
	} 
	
	return total;
}


function ConsiderProductPrice (price_main, price_additional, pricemode, productcount, quantity_additional) {
	switch (pricemode)

	{
	default:
		var price_one=price_main;		
		break;
	}	
		var price_all= price_one*productcount;
		
		var price= new Object();
		price["one"]=price_one;
		price["all"]=price_all;
		return price;		
		
	}


function RefreshProductInCart(productcount, productprice, my){
	var count_id= my+"_count";
	$(count_id).text(productcount);	
	
	var price_id= my+"_price";
	$(price_id).text(productprice["all"]);
	
	var priceone_id=my+"_priceone";
	$(priceone_id).text(productprice["one"]);	
}


function CityItit() {
	if ( $('#c_switch').length ){
		if($.cookies.get('cityparam')){
			var cityparam = $.cookies.get( 'cityparam' );
		}
		else{
			var cityparam = 'nsk';
		}
		
		if (cityparam == 'spb')
		{
			$('#c_switch option:last').attr('selected', 'selected');
		}
	}

}

function SetDefaultCity() {
	if(!$.cookies.get('cityparam'))
	{
		var deaultcity='nsk';
		$.cookies.set('cityparam', deaultcity, {path : '/'});
		var notifytext="По умолчанию город выбран город Новосибирск. Изменить город вы можете с помощью соответствующего переключателя в левой части страницы. Обратите внимание, что для жителей разнах городов деймтвуют разные условия обслуживания и цены.";
		$.notify.add(notifytext, 4);
	}
}

function RefreshProductPriceForCity() {
	if ( $('#c_switch').length ){
			var cityparam = $.cookies.get('cityparam');
		
			$(".addcartbutton").each(function(i,elem){
				
				var my = $(elem).attr("p_id");
				
				if (cityparam=='nsk'){
					var productprice = $(elem).attr("price_main");
				}
				else{
					var productprice = $(elem).attr("price_additional");
				}
				$('#price-'+my).text(productprice);
				
				
				//alert(i + ': ' + $(elem).attr("price_main"));
				
				});
			
			if  ( $('#cartbox').length ){				
				$(".setproductcount").each(function(j,elem){
					if (cityparam=='nsk'){
						var price_one = $(elem).attr("price_main");
					}
					else{
						var price_one = $(elem).attr("price_additional");
					}
					var my = $(elem).attr("p_id");
					$('#'+my+'_priceone').text(price_one);
					var productcount=parseInt($('#'+my+'_count').text());
					var productprice = price_one*productcount;
					$('#'+my+'_price').text(productprice);
				});
				
				RefreshItogo();
			}
		
			
		}
}