//=================================
alltrades_shop = {

	basket: [],	
	compare: [],	
	favorites: [],		
	main_prices: [],
	price_mods: [],
	pricelist_fields: '',		
	pricelist_vals: [],
	pricelist_store: [],
	renew_timer: null,
	step: -1,
	show_prev: true,
	loading: false,
	basket_renew_no_items: false, 
	category_id: 0,	
	items_loading_flag: false,
	items_on_page: 8,
	items_os: 0, 
	save_fields_queue: [],
	lang_prefix: '',

	show_item_modal: function (id) {
		$.get(alltrades_shop.lang_prefix + '/?show=modal_page&mode=atc&name=item_modal&item_id='+id, function(html){
		alltrades_shop.show_dialog(html);
		alltrades_shop.price_recount(id);
		});
		},

	get_item_variant: function(id) {
		var selected_variant = 0;
		var var_price = parseInt(window.location.hash.substr(window.location.hash.indexOf('variant=') + 8));
		for(var i in alltrades_shop.pricelist_vals[id]) { 
			if(alltrades_shop.pricelist_vals[id][i] == var_price) {
				selected_variant = i;
			}
		}
		var variants = [];
		var tmp0 = alltrades_shop.pricelist_fields.split(',');
		for(k in tmp0) {
			let field_id = tmp0[k];
			if(variants.length == 0) {
				$('#basket_opt_' + id + '_' + field_id + ' option').each(function() {
					variants[variants.length] = field_id + ':' + $(this).attr('value');
				});
			} else {
				var variants2 = [];
				for(j in variants) {
					$('#basket_opt_' + id + '_' + field_id + ' option').each(function() {
						variants2[variants2.length] = variants[j] + '|' + field_id + ':' + $(this).attr('value');
					});
				}
				variants = variants2;
			}
		}
		for(var i in variants) {
			let tmp = variants[i].split('|');
			let pl_key = 0;
			for(var j in tmp) {
				let tmp1 = tmp[j].split(':');
				pl_key += parseInt('0x'+hex_md5(tmp1[1]).substr(0, 6));
			}
			if(pl_key == selected_variant) {
				for(var j in tmp) {
					let tmp1 = tmp[j].split(':');
					$('#basket_opt_' + id + '_' + tmp1[0]).val(tmp1[1]);
				}
			}
		}
		alltrades_shop.price_recount(id);
		},

	price_recount: function (id){
		
		var price=alltrades_shop.main_prices[id];
		if(typeof price == 'undefined'){
		return false;
		}
		if(alltrades_shop.pricelist_fields!=''){
		var fields=alltrades_shop.pricelist_fields.split(',');
		var pl_key=0;
		for(i in fields){
			val=$('select[name="basket_opt['+fields[i]+']"], input:radio[name="basket_opt['+fields[i]+']"]:checked, input:checkbox[name="basket_opt['+fields[i]+']"]:checked, input:text[name="basket_opt['+fields[i]+']"]').val();
			if(val!=undefined){
				pl_key+=parseInt('0x'+hex_md5(val).substr(0, 6));
			}
		}
		if(alltrades_shop.pricelist_vals[id]!=undefined && alltrades_shop.pricelist_vals[id][pl_key]>0){
		price=alltrades_shop.pricelist_vals[id][pl_key];
		}
		}
		
		$('.add2basket-options select').each(function(){
		var tmp=this.id.split('_');
		var key=$(this).val().replace(/[\'"]/g, '-');
		if(alltrades_shop.price_mods[id]!=undefined && alltrades_shop.price_mods[id][tmp[3]]!=undefined){
		price+=+alltrades_shop.price_mods[id][tmp[3]][key];
		}
		});
		$('.add2basket-options input[type=checkbox]').each(function(){
		if(this.checked){
		var tmp=this.id.split('_');
		var key=$(this).val().replace(/[\'"]/g, '-');
		if(alltrades_shop.price_mods[id]!=undefined && alltrades_shop.price_mods[id][tmp[3]]!=undefined){
		price+=+alltrades_shop.price_mods[id][tmp[3]][key];
		}
		}
		});
		$('.add2basket-options input[type=radio]').each(function(){
		if(this.checked){
		var tmp=this.id.split('_');
		var key=$(this).val().replace(/[\'"]/g, '-');
		if(alltrades_shop.price_mods[id]!=undefined && alltrades_shop.price_mods[id][tmp[3]]!=undefined){
		price+=+alltrades_shop.price_mods[id][tmp[3]][key];
		}
		}
		});
		$('.add2basket-options input[type=text]').each(function(){
		var tmp=this.id.split('_');
		if(alltrades_shop.price_mods[id]!=undefined && alltrades_shop.price_mods[id][tmp[3]]!=undefined){
		price+=+alltrades_shop.price_mods[id][tmp[3]]*this.value;
		}
		});
		if(Math.round(price)!=price){
			price=price.toFixed(2);
		}
		$('#main_price_'+id).html(price);
		},
		
	add_to_basket: function(obj, id, pricelist_pos){
		
		var url=alltrades_shop.lang_prefix + '/?show=basket&mode=ajax&act=add&id='+id;
		if(pricelist_pos!=undefined){
			url=url+'&pricelist_pos='+pricelist_pos;
		}
		var postdata=$('.add2basket_form_'+id+(alltrades_shop.step==0?'_tmp':'')).serialize()
		alltrades_shop.start_loading();
		$.post(url, postdata, function (html){
			var arr = html.split('|||'); eval(arr[1]); html=arr[0];
			if(alltrades_shop.step>0){
				$(obj).children('img').attr('src', '/images/in_basket.png').attr('title', 'Уже есть в корзине');
			}
			switch(alltrades_shop.step){
			case 0:
				
				if(alltrades_shop.show_prev){
					alltrades_shop.show_dialog(html);
				}
				break;
			case 1:
				
				location.href=alltrades_shop.basket['uri'];
				break;
			case 2:
				
				if(alltrades_shop.show_prev){
					alltrades_shop.show_dialog(html);	
				}
				alltrades_shop.update_basket_html();
				break;
			case 3:
				
				alltrades_shop.close_dialog();
				var m_ph=$('#main_photo_'+id);
				if(m_ph.length == 0) { alltrades_shop.update_basket_html(); return; }
				$('body').prepend('<img id="main_img_shadow" src="'+m_ph.attr('src')+'" style="position:absolute;top:'+m_ph.offset().top+'px;left:'+m_ph.offset().left+'px;z-index:1000;">');
				$('#main_img_shadow').animate({top:$('#basket_total').offset().top, left:$('#basket_total').offset().left, width:'100px', height:'100px', opacity:0}, 600, function(){
						$(this).remove();
						alltrades_shop.update_basket_html();
					}
				);
				break;
			}
		});
		},
		
	remove_from_basket: function(k){
		$.get(alltrades_shop.lang_prefix + '/?show=basket&act=delete&mode=ajax&id='+k, function(html){
			var arr = html.split('|||'); eval(arr[1]); html=arr[0];
			if(alltrades_shop.show_prev){
				alltrades_shop.show_dialog(html);
			}
			alltrades_shop.renew_basket(true);
			}); 
		},

	one_click_buy: function(id) {
		var url=alltrades_shop.lang_prefix + '/?show=basket&mode=ajax&act=one_click_buy&id='+id;
		$.post(url, $('.add2basket_form_'+id).serialize(), function (html){
			var arr = html.split('|||'); eval(arr[1]); html=arr[0];
			if(alltrades_shop.show_prev){
				alltrades_shop.show_dialog(html);
			}
		});
		},

	start_loading: function (){
		$('#message_box').html('<div style="text-align:center;"><img src="https://www.alltrades.ru/img/loading.gif"></div>');
		},

	show_dialog: function (html){
		
		$('#message_box').html('<div id="close_message"><a href="#" onclick="alltrades_shop.close_dialog();return false;"><img src="https://www.alltrades.ru/img/fancybox/fancy_closebox.png"></a></div>' + html);
		$(".fancy").fancybox({'zoomSpeedIn': 300, 'zoomSpeedOut': 300, 'overlayShow': true});
				$('#curtain').show().click(alltrades_shop.close_dialog);

		$('#message_box').css('top', $(window).scrollTop()+$(window).height()*0.1).show();
		var width=$('#message_box > section').css('width');
		if(parseInt(width)>300 && parseInt($(document).width())>999){
			$('#message_box').css('width', width).css('margin-left', '-'+parseInt(width)/2+'px');
		}
		},
		
	update_basket_html: function(){
		
		var el;
		for(k in alltrades_shop.basket){
			el=$('#'+k).get(0);
			if(el!=undefined){
				if(el.tagName=='INPUT'){
					el.value=alltrades_shop.basket[k];
				}else if($('#'+k+' span').length>0){
					el=$('#'+k+' span').html(alltrades_shop.basket[k]);
				}else{
					el=$('#'+k+'').html(alltrades_shop.basket[k]);
				}
			}
		}
		},

	close_dialog: function (){
		$('#message_box').hide('normal', function(){$('#curtain').fadeOut();});
		},

	check_store: function (obj, id, check_store) {
		if(/[^0-9.]/.test(obj.value)){
		obj.value=obj.value.replace(/[^0-9.]/, '');
		}
		if(check_store==''){
			return;
		}
		if(+obj.value>+$('#store'+id+' span').html()){obj.style.color='red';obj.value=$('#store'+id+' span').html();$('#store'+id).css('color', 'red');}
		},

	change_order_field: function(id, options) {
		$('.delivery_'+id).hide();
		obj = $('#order_field_'+id+'');
		if(obj.length == 0) {
			return false;
		}
		if(obj.get(0).tagName == 'SELECT') { 
			var func = obj.children(':selected').attr('func');
			var params = obj.children(':selected').attr('params');
		}else{
			obj = $('#order_field_'+id+' :checked');
			var func = obj.attr('func');
			var params = obj.attr('params');
		}

		switch(func) {
		case 'delivery':
			if($('#add_func_field_'+id).length) {
				$('#add_func_field_'+id).html('<img src=https://www.alltrades.ru/img/loading_sm.gif>').show();
			} else {
				$('#order_field_'+id+'').after('<div id=add_func_field_'+id+' class="delivery_block delivery_'+id+'"><img src=https://www.alltrades.ru/img/loading_sm.gif></div>');
			}	
			$('#add_func_field_'+id).load(alltrades_shop.lang_prefix + '/?show=delivery&mode=ajax&field_id='+id+'&params='+params, 
				function(html) {
					if($('#delivery_to_zip').val()>0){
						$.get(alltrades_shop.lang_prefix + '/?show=delivery&field_id='+id+'&act=calculate&mode=ajax&delivery_to_zip='+$('#delivery_to_zip').val()+'&r='+Math.random(),
						function(html) {
							$('#delivery_variants_'+id).html(html);
						});
					}});
			break;
		case 'yandex_delivery':
			$('#yd_block.delivery_'+id).show(); 
			break;
		case 'rupost_delivery':
			alltrades_delivery.init('rupost', id);
			break;
		case 'novaposhta_delivery':
			$('#novaposhta_block.delivery_'+id).show();
			break;
		case 'boxberry_delivery':
			$('#boxberry_block.delivery_'+id).show();
			break;
		case 'cdek_delivery':
			alltrades_delivery.init('cdek', id);
			break;
		case 'dpd_delivery':
			$('#dpd_block.delivery_'+id).show();
			break;
		case 'shiptor_delivery':
			alltrades_delivery.init('shiptor', id);
			break;
		}
		alltrades_shop.save_order_field(id, '');
		},
		
	send_save_order_field_queue: function() {
		if(alltrades_shop.save_fields_queue.length == 0) {
			return;
		}
		if(alltrades_shop.loading) {
			alltrades_shop.renew_timer = setTimeout(function() {
				alltrades_shop.send_save_order_field_queue();
				}, 300);
				return;
		}
		alltrades_shop.loading = true;
		var query = JSON.parse(alltrades_shop.save_fields_queue.pop());
		$.post(alltrades_shop.lang_prefix + '/?show=basket&mode=ajax&act=save_order_field', query, function(json) {
				alltrades_shop.loading = false;
				alltrades_shop.load_basket_from_json(json);
				alltrades_shop.send_save_order_field_queue();
			});
		},
		
	save_order_field: function(id, info) {
		var val;
		if($('[name="field[' + id + ']"]').length == 0) {
			return;
		}
		var val;
		switch($('[name="field[' + id + ']"]').get(0).tagName) {
		case 'SELECT':
			val = $('[name="field[' + id + ']"]').val();
			break;
		default:
			val = $('[name="field[' + id + ']"]:checked').val();
			break;
		}
console.log(JSON.stringify({'field_id': id, 'value': val, 'info': info}));
		alltrades_shop.save_fields_queue.push(JSON.stringify({'field_id': id, 'value': val, 'info': info}));	
		alltrades_shop.send_save_order_field_queue();		
		},

	array_to_str: function(arr) {
		var str = '';
		for(j in arr) {
			str += j + '='+arr[j] + '|||';
		}
		return str;
		},

	str_to_array: function(str) {
		if(typeof str == 'undefined') {
			return {};
		}
		var ret = {};
		var tmp = str.split('|||');
		for(var i in tmp) {
			var tmp1 = tmp[i].split('=');
			if(tmp1[0] != '') {
				ret[tmp1[0]] = tmp1[1];
			}
		}
		return ret;
		},
		
	get_cookie(cname) {
			var name = cname + "=";
			var ca = document.cookie.split(';');
			for(var i=0; i<ca.length; i++) {
				var c = ca[i];
				while (c.charAt(0)==' ') c = c.substring(1);
				if (c.indexOf(name) == 0) return c.substring(name.length,c.length);
			}
    		return "";
		},

	get_lang: function () {
		var lang = '';
		if(location.pathname.indexOf('lng-') > 0) {
			lang = location.pathname.substr(location.pathname.indexOf('/') + 5).split('/')[0];
			this.lang_prefix = '/lng-' + lang;
		}
		},

	init_basket: function() {
		this.get_lang();
		if(alltrades_shop.get_cookie('PHPSESSID') != sessionStorage.getItem('sessionId')) {
			sessionStorage.setItem('sessionId', alltrades_shop.get_cookie('PHPSESSID'));
			if(typeof(localStorage.getItem('basket_arch')) != 'undefined') {
				$.post(alltrades_shop.lang_prefix + '/?show=basket&mode=ajax&act=load_basket', {'basket_arch': localStorage.getItem('basket_arch')}, function(json){
					alltrades_shop.load_basket_from_json(json);	
					});
			}
		}
		},
		
	start_loading: function() {
			if(!alltrades_shop.basket_renew_no_items){
				$('.basket .discount_amount span').html('<img src="https://alltrades.ru/img/loading_sm.gif">');
				$('.basket .basket_discount span').html('<img src="https://alltrades.ru/img/loading_sm.gif">');
				$('.basket .basket_weight_str span').html('<img src="https://alltrades.ru/img/loading_sm.gif">');
			}
			$('#basket_items_amount span').html('<img src="https://alltrades.ru/img/loading_sm.gif">');
			$('#basket_discount span').html('<img src="https://alltrades.ru/img/loading_sm.gif">');
			$('#basket_discount_amount span').html('<img src="https://alltrades.ru/img/loading_sm.gif">');
			$('#basket_full_amount span').html('<img src="https://alltrades.ru/img/loading_sm.gif">');
			$('#basket_weight span').html('<img src="https://alltrades.ru/img/loading_sm.gif">');
			$('#basket_amount').html('<img src="https://alltrades.ru/img/loading_sm.gif">');
			$('#basket_total').html('<img src="https://alltrades.ru/img/loading_sm.gif">');		
		},
		
	load_basket_from_json: function(json) {
			if(json.indexOf('|||') > 0) {json = json.split('|||')[1];}
			eval(json);
			if(!alltrades_shop.basket_renew_no_items) {
				for (i in alltrades_shop.basket['items']){
					$('.basket #item_'+i+' .discount_amount span').html(alltrades_shop.basket['items'][i]['discount_amount']);
					$('.basket #item_'+i+' .basket_weight_str span').html(alltrades_shop.basket['items'][i]['weight_str']);
					$('.basket #item_'+i+' .basket_discount span').html(alltrades_shop.basket['basket_discount']);
				}
				for(i in alltrades_shop.basket['fields_func']) {
					if(typeof alltrades_shop.basket['fields_func'][i]['options'] !=="undefined"){
						
						for(j in alltrades_shop.basket['fields_func'][i]['options']){
							$('#order_field_'+i+' option').each(function(){
								if($.trim($(this).text())==alltrades_shop.basket['fields_func'][i]['options'][j]['value']){
									$(this).attr('func', alltrades_shop.basket['fields_func'][i]['options'][j]['func']);
									
									$('#order_field_price_'+i).hide();
								}
							});
						}
					}
				}				
			}
			$('#basket_items_amount span').html(alltrades_shop.basket['basket_amount']);
			if(alltrades_shop.basket['basket_discount'] > 0) {
				$('#basket_discount_amount').show();
				$('#basket_discount').show();
			} else {
				$('#basket_discount_amount').hide();
				$('#basket_discount').hide();
			}
			$('#basket_discount_amount span').html(alltrades_shop.basket['basket_discount_amount']);
			$('#basket_discount span').html(alltrades_shop.basket['basket_discount']);
			$('#basket_weight span').html(alltrades_shop.basket['basket_weight']);
			$('#basket_full_amount span').html(alltrades_shop.basket['basket_full_amount']);
			$('#basket_amount').html(alltrades_shop.basket['basket_amount']);
			$('#basket_total').html(alltrades_shop.basket['basket_total']);
			if(alltrades_shop.basket['enable_order'] == '1') {   
				$('#order_button').attr('disabled', false).on('click', function() { $('#order_form').attr('action', alltrades_shop.lang_prefix + '/?show=order').submit(); });
				$('#basket_minimum_order_amount').hide();
			}else{
				$('#order_button').attr('disabled', true).unbind('click');
				$('#basket_minimum_order_amount').show();
			}
		},
		
	refresh_basket: function() {
		if(!alltrades_shop.loading && alltrades_shop.check_renew_possible()) {
			clearTimeout(alltrades_shop.renew_timer);
			alltrades_shop.start_loading();
			alltrades_shop.renew_timer = setTimeout( function() {
				$.get(alltrades_shop.lang_prefix + '/?show=basket&act=refresh_basket&mode=ajax', '', function(json) {
						alltrades_shop.load_basket_from_json(json);
						alltrades_shop.loading = false;
					});
				}, 2000);			
			alltrades_shop.loading = true;
		}
		},
		
	renew_basket: function (no_items) {
		if (typeof(no_items)=='undefined') {
			alltrades_shop.basket_renew_no_items=false;
		}else{
			alltrades_shop.basket_renew_no_items=no_items;
		}
		if(!alltrades_shop.loading && alltrades_shop.check_renew_possible()) {
			clearTimeout(alltrades_shop.renew_timer);
			alltrades_shop.start_loading();
			alltrades_shop.renew_timer = setTimeout(function(){alltrades_shop.renew_basket_serv();}, 2000);			
			alltrades_shop.loading = true;
		}
		},
	
	renew_basket_serv: function () {
		if(!alltrades_shop.check_renew_possible()) {
			alltrades_shop.loading = false;
			return false;
		}
		$.post(alltrades_shop.lang_prefix + '/?show=basket&act=edit_json&mode=ajax'+(alltrades_shop.basket_renew_no_items?'':'&clean_add_fields=1'), $('#order_form').serialize(), function(json){
			alltrades_shop.load_basket_from_json(json);
			alltrades_shop.loading = false;
		});
		},
	
	add_num_inc: function(id, max_num){
			var num=$('.add2basket_form_'+id).find('input[name=num]');
			if(typeof max_num == 'undefined' || max_num == '' || parseInt(max_num)>parseInt(num.val())){
				num.val(parseInt(num.val())+1);
			}else if(typeof max_num != 'undefined'){
				$('#store'+id).show();
			}
		},
		
	add_num_dec: function(id){
			var num=$('.add2basket_form_'+id).find('input[name=num]');
			if(parseInt(num.val())>1){
				num.val(parseInt(num.val())-1);
			}
		},
	
	check_renew_possible: function(){
		var flag=true;
		$('.basket .basket_item .num').each(function(){if($.trim(this.value)==''){flag=false;}});
		return flag;
		},
		
	items_pages_loading_counter: 0,
	items_pages_loading: function(category_id, os, on_page, type, order){
		if(typeof order == 'undefined'){
			order='';
		}
		if(typeof type == 'undefined'){
			type='';
		}
		alltrades_shop.items_loading_flag=false;
		alltrades_shop.items_os=parseInt(os);
		alltrades_shop.items_on_page=parseInt(on_page);
		alltrades_shop.category_id=category_id;
		$(window).on('scroll resize', function(){
			var max_height=parseInt($(window).scrollTop() + $(window).height());
			if($('#items_loader').offset().top < max_height && !alltrades_shop.items_loading_flag){
				if(alltrades_shop.items_pages_loading_counter<2){
					alltrades_shop.items_loading_flag=true;
					$('#items_loader').html('<img src="https://www.alltrades.ru/img/loading.gif">');
					$('#pages').hide();
					var timer=setTimeout(function(){
						alltrades_shop.items_os+=alltrades_shop.items_on_page;
						if(alltrades_shop.items_on_page>12){
							alltrades_shop.items_on_page=12;
						}
						var reg = /[?&]([^=&]+)(=?)([^&]*)/g;
						var query = alltrades_shop.lang_prefix + '/?show=shop&mode=atc&category_id='+alltrades_shop.category_id+'&os='+alltrades_shop.items_os+'&total='+alltrades_shop.items_on_page+'&type='+type+'&order='+order;
						while (m = reg.exec(location.search)) {
							if(m[1] == 'vendor_id' || m[1] == 'keywords' || m[1].substr(0, 2) == 's_') {
								query += '&' + m[1] + '=' + m[3];
							}
						}
						$.get(query, function(html){
							if(html!=''){
								alltrades_shop.items_pages_loading_counter++;
								$('.twr-grid').append(html);
								if(typeof items_d_mode !='undefined' && items_d_mode=='blocks'){
									$('#tabler').click();
								}else{
									$('#twr-linear').click();
								}
								alltrades_shop.items_loading_flag=false;
							}
							$('#items_loader').html('');
							});					
						}, 600);
				}else if(alltrades_shop.items_pages_loading_counter<1000){
					$('#items_load_more').remove();
					alltrades_shop.items_pages_loading_counter=1000;
					$('.twr-grid').append('<div id="items_load_more" onclick="alltrades_shop.items_pages_loading_counter=0;$(this).hide();$(window).trigger(\'scroll\');" >Показать еще...</div>');
				}
			}
			});		
		},
		
	wishlist_send: function(id){
		var url=alltrades_shop.lang_prefix + '/?show=basket&mode=ajax&act=wishlist&id='+id;
		$.post(url, {'email': $('#wishlist input[name=email]').val(), 'phone': $('#wishlist input[name=phone]').val()}, function (html){
					if(html=='ok'){
						$('#wishlist').html('<p>Заявка на уведомление о поступлении отправлена.</p>');
					} else {
						alert(html);
					}
				}
			);
		},
		
	add_to_favorites: function(id){
		var url=alltrades_shop.lang_prefix + '/?show=basket&mode=ajax&act=favorites&id='+id;
		$.get(url, function (html){
					var arr = html.split('|||'); eval(arr[1]); html=arr[0];
					if(alltrades_shop.show_prev){
						alltrades_shop.show_dialog(html);
					}
				}
			);
		},  
		
	remove_from_favorites: function(id){
		var url=alltrades_shop.lang_prefix + '/?show=basket&mode=ajax&act=remove_from_favorites&id='+id;
		$.get(url, function (html){
					var arr = html.split('|||'); eval(arr[1]); html=arr[0];
					if(alltrades_shop.show_prev){
						alltrades_shop.show_dialog(html);
					}
				}
			);
		},  
	
	update_favorites_html: function(){
		var el;
		for(k in alltrades_shop.favorites){ 
			el=$('#'+k).get(0);
			if(el!=undefined){
				if(el.tagName=='INPUT'){
					el.value=alltrades_shop.favorites[k];
				}else if($('#'+k+' span').length>0){
					el=$('#'+k+' span').html(alltrades_shop.favorites[k]);
				}else{
					el=$('#'+k+'').html(alltrades_shop.favorites[k]);
				}
			}
		}
		},

	add_to_compare: function(id){
    	
		var url=alltrades_shop.lang_prefix + '/?show=basket&mode=ajax&act=compare&id='+id;
		$.get(url, function (html){
					var arr = html.split('|||'); eval(arr[1]); html=arr[0];
					if(alltrades_shop.show_prev){
						alltrades_shop.show_dialog(html);
					}
				}
			);
		},  
		
	remove_from_compare: function(id){
    	
		var url=alltrades_shop.lang_prefix + '/?show=basket&mode=ajax&act=remove_from_compare&id='+id;
		$.get(url, function (html){
					var arr = html.split('|||'); eval(arr[1]); html=arr[0];
					if(alltrades_shop.show_prev){
						alltrades_shop.show_dialog(html);
					}
				}
			);
		},  
	
	update_compare_html: function(){
		
		var el;
		for(k in alltrades_shop.compare){ 
			el=$('#'+k).get(0);
			if(el!=undefined){
				if(el.tagName=='INPUT'){
					el.value=alltrades_shop.compare[k];
				}else if($('#'+k+' span').length>0){
					el=$('#'+k+' span').html(alltrades_shop.compare[k]);
				}else{
					el=$('#'+k+'').html(alltrades_shop.compare[k]);
				}
			}
		}
		}
}		
	
var alltrades_delivery = {
	
	field_id: 0,
	
	address_field: null,
	
	method: '',
	
	status: 0,
	
	current_key: '',
	
	counting_key: '',
	
	timer: false,
	
	keyupEvent: null,
	
	init: function(delivery_method, field_id) {
			this.field_id = field_id;
			this.method = delivery_method;
			$('#' + this.method + '_results').html('').hide();
			this.delivery_block = $('#' + this.method + '_block.delivery_' + field_id);
			this.addresses_list = this.delivery_block.find('.delivery_addresses_list');
			this.address_field = this.delivery_block.find('[name=address]');
			this.address_field.val('').unbind('keyup');
			this.address_field.on('keyup', (e) => {
					this.onEditAddressKeyUp(e);
				}
			);
			this.delivery_block.show();
		},
		
	onEditAddressKeyUp: function(e) {
			alltrades_delivery.keyupEvent = e;
			switch(e.keyCode) {
			case 13:
				var selected = alltrades_delivery.addresses_list.find('p.selected a');
				alltrades_delivery.set_address(selected.attr('address'), selected.attr('coords'));
				e.preventDefault(); e.stopPropagation();
				return false;
			case 38:
				var prev = alltrades_delivery.addresses_list.find('p.selected').prev();
				if( prev.length > 0) {
					alltrades_delivery.addresses_list.find('p.selected').removeClass('selected');
					prev.addClass('selected');
				} else {
					alltrades_delivery.addresses_list.find('p.selected').removeClass('selected');
					alltrades_delivery.addresses_list.find('p:eq(-1)').addClass('selected');
				}
				return false;
			case 40:
				var next = alltrades_delivery.addresses_list.find('p.selected').next();
				if(next.length > 0) {
					alltrades_delivery.addresses_list.find('p.selected').removeClass('selected');
					next.addClass('selected');
				} else {	
					alltrades_delivery.addresses_list.find('p.selected').removeClass('selected');
					alltrades_delivery.addresses_list.find('p:eq(0)').addClass('selected');
				}
				return false;
			}
			
			var key = alltrades_delivery.address_field.val();
			if(key == alltrades_delivery.current_key) {
				return false;
			}
			alltrades_delivery.current_key = key;
							
			if(key.length > 1 && alltrades_delivery.status == 0) {
				alltrades_delivery.status = 1;
				alltrades_delivery.counting_key = alltrades_delivery.current_key;
				alltrades_delivery.timer = setTimeout(
					function() {
						$.post(alltrades_shop.lang_prefix + '/?show=delivery_module&act=get_addresses&mode=ajax&field_id=' + alltrades_delivery.field_id + '&type=' + alltrades_delivery.method, {'key': key}, (html) => {
								alltrades_delivery.status = 0;
								if(alltrades_delivery.counting_key == alltrades_delivery.current_key) {
									if(html.length > 5) {
										alltrades_delivery.addresses_list.show().html(html);
									} else {
										alltrades_delivery.addresses_list.html('').hide();
									}
								} else {
									alltrades_delivery.current_key = alltrades_delivery.counting_key;
									alltrades_delivery.onEditAddressKeyUp(alltrades_delivery.keyupEvent);
								}
							}
						);
					}, 200 
				);
			}
		},
		
	set_address: function(link) {
			$('#' + this.method + '_address [name=address]').val($(link).attr('address'));
			$('#' + this.method + '_address_coords').val($(link).attr('coords'));
			this.address = {
				address : $(link).attr('address'),
				city : $(link).attr('city'),
				coords : $(link).attr('coords'),
				zip : $(link).attr('zip'),
				kladr : $(link).attr('kladr'),
				};
			this.addresses_list.hide();
			this.calc(this.address);
		},
	
	calc: function(address) {
		eval(this.method + '_calc(\'' + this.field_id + '\', address);');
		},
};
	
alltrades_shop.init_basket();

function search_update_form(fields) {
	if(fields==''){
		$('div[id^="search-field"]').show();
	}else{
		$('div[id^="search-field"]').each(function(){
			if(fields.indexOf(','+this.id.substr(13)+',')==-1){
				$(this).hide();
			}else{
				$(this).show();
			}
		});
	}
}


//=================================
var alltrades_comments = {
	obj_id: '', 
	key: 0,
	mark: 0,	
	type: 0,
	parent_id: 0,
	parent_comment_id: 0,
	
	load_form: function (el_id, type, parent_id) {
		if(typeof el_id != 'undefined'){
			this.obj_id='#'+el_id;
		}
		if(typeof type != 'undefined'){
			this.type=type;
		}
		if(typeof parent_id != 'undefined'){
			this.parent_id=parent_id;
		}
		this.key=Math.random();
		$(this.obj_id).load('/?show=comments&mode=ajax&act=get_form&type='+this.type+'&parent_id='+this.parent_id+'&parent_comment_id='+this.parent_comment_id+'&rand='+this.key, 
		function(){
		$('.star-mark').bind('click', function(){
		$('input[name=mark]').val($(this).attr('mark'));
		alltrades_comments.show_stars($(this).attr('mark'));
		});
		});
		$('#comments_add_main_comment_link').hide();
		},

	show_stars: function(mark){
		$(this.obj_id+' input[name=mark]').val(mark);
		for(var i=1; i<=5; i++){
		if(mark>=i){
		$(this.obj_id).find('.mark'+i).removeClass('rank-star-empty').addClass('rank-star');
		}else{
		$(this.obj_id).find('.mark'+i).removeClass('rank-star').addClass('rank-star-empty');
		}
		}
		},

	send: function(){
		var ret='';
		$(this.obj_id+' [num]').each(function(){
		ret+=$(this).attr('num')+':';
		});
		ret+=this.key;
		$.post('/?show=comments&mode=ajax&act=send&key='+hex_md5(ret)+'&rand='+this.key, $(this.obj_id+' form').serialize(), 
		function(html){	
		$(alltrades_comments.obj_id).html(html); 
		$(alltrades_comments.obj_id+' .star-mark').bind('click', function(){
		$(alltrades_comments.obj_id+' input[name=mark]').val($(this).attr('mark'));
		alltrades_comments.show_stars($(this).attr('mark'));
		});
		});
		},
		
	add_answer: function(id){
		this.parent_comment_id=id;
		$('#comment_'+id+' > .comment-answers').show().prepend($(this.obj_id));
		this.load_form();
		$('#comments_add_main_comment_link').show();
	},
	
	add_comment: function(){
		this.parent_comment_id=0;
		$(this.obj_id).appendTo('#comments_form_wr').show();
		this.load_form();
	},
	
	tree: function(){
		$('[data_parent_id]').each(function(){
			$(this).appendTo('#comment_'+$(this).attr('data_parent_id')+' > .comment-answers');
			$('#comment_'+$(this).attr('data_parent_id')+' > .comment-answers').show();
			});
		$('.comment-mark').each(function(){
			var mark=$(this).attr('data_mark');
			for(var i=1;i<=mark;i++){
				$(this).append('<span class="rank-star rank-star-sm"></span>');
			}
			for(var i=mark;i<5;i++){
				$(this).append('<span class="rank-star-empty rank-star-sm"></span>');
			}
			});	
	}
}