function BasketObj(){
    
    var obj = this;
    var lock = false;
    var opened_window = false;
    this.buffer = {'window_info': {},'widjet': {}}
    
    this.basket_namespaces = {
        'basket': {
            'orders': {
                'buttons': {
                    'del': function(event){obj.del(event);},
                    'minus': function(event){obj.minus(event);},
                    'plus': function(event){obj.plus(event);}
                },
                'data': {
                    'count': function(event){obj.enter(event);},
                }
            },
            'catalog': {
                'buttons': {
                    'put_basket': function(event){obj.put_basket(event);}
                }
            }
        }
    }
    
    this.plus = function(event){
        if (lock){return false;}
        lock = true;
        var id = event.target.id.split('o_')[1];
        var count = parseInt($('#basket\\.orders\\.data\\.count\\.o_' + id).val(),10);
        if (isNaN(count)){
            lock = false;
            return false;
        }
        this.send_request(id, 'recount', count+1);
    }
    
    this.minus = function(event){
        if (lock){return false;}
        lock = true;
        var id = event.target.id.split('o_')[1];
        var count = parseInt($('#basket\\.orders\\.data\\.count\\.o_'+id).val(),10);
        if (isNaN(count) || count-1<1){
            lock = false;
            return false;
        }
        this.send_request(id, 'recount', count-1);
    }
    
    this.enter = function(event){
        if (lock){return false;}
        lock = true;
        var id = event.target.id.split('o_')[1];
        var count = parseInt($('#basket\\.orders\\.data\\.count\\.o_'+id).val(),10);
        if (isNaN(count) || count - 1 < 1) count = 1;
        this.send_request(id, 'recount', count);
    }
    
    this.del = function(event){
        if (lock){return false;}
        lock = true;
        var id = event.target.id.split('o_')[1];
        this.send_request(id, 'del');
    }
    
    this.send_request = function(){
        
        var param = {'do': arguments[1], 'count': arguments[2],'order': arguments[0]}
        if (arguments[3]) param = $.extend(param, arguments[3]);
        
        $.post('/do-basket', param, function(orders){
            if ($('#basket\\.main').index('#basket\\.main') != -1) $('#basket\\.main').html(orders);
            lock = false;
            obj.get_widjet();
        });
        
    }
    
    this.init_buttons = function(){
        
        var basket_namespace = {}
        var line_namespace = next_line_namespace = nsp = '';
        var event_type = 'click';
        
        if (arguments[0] != undefined){
            basket_namespace = arguments[0];
            line_namespace = arguments[1];
        }else{
            basket_namespace = this.basket_namespaces;
        }
        
        for (var name_space in basket_namespace){
            if ((typeof basket_namespace[name_space]) != 'function'){
                (line_namespace)? next_line_namespace = line_namespace + '.' + name_space: next_line_namespace = name_space;
                this.init_buttons(basket_namespace[name_space], next_line_namespace);
            }else{
                //alert(line_namespace + '.' + name_space);
                nsp = line_namespace + '.' + name_space;
                nsp = nsp.split('.').join('\\.');
                event_type = 'click';
                if ($("[id ^= " + nsp + "]").index("input") != -1) event_type = 'change';                
                $("[id ^= " + nsp + "]").live(event_type, basket_namespace[name_space]);
            }
        }
        
    }
    
    this.open_window = function(event, id, initial_func){
        lock = true;
        opened_window = id;
        if ($(window).height() < event.pageY) $(id).css('top', (event.pageY - 200) + 'px');
        if (initial_func()) $(id).css('display', 'block');
    }
    
    this.close_window = function(){
        $(opened_window).css('display', 'none');
        opened_window = false;
        this.buffer.window_info = {}
        lock = false;
    }
    
    this.get_widjet = function(){
        
        $.post('/do-basket', {'do': 'get_widjet'}, function(w){
            if($('#basket_widjet').index('#basket_widjet') != -1) $('#basket_widjet').html(w);
        });
        
    }
    
    this.del_widjet = function(){
        $('#basket_widjet').html('');
    }
    
    this.put_basket = function(event){
        if (lock){return false;}
        lock = true;
        var id = event.target.id.split('o_')[1];
        this.send_request(id, 'add');
        
        //показывает сообщение о том, что товар добавлен в корзину
        if ($('.basket_add_info').size()){
            $('.basket_add_info').css({'top': event.pageY,'display': 'block'}).fadeOut(3000);
        }
        
        this.get_widjet();
    }
    
    this.init_buttons();
    
}
function BasketObjExp(){
    
    var lock = false;
    var obj = this;
    
    this.basket_namespaces['basket']['orders']['selects'] = {
        'set_material': function(event){obj.set_select(event, 'material');},
        'set_color': function(event){obj.set_select(event, 'color');},
        'set_size': function(event){obj.set_select(event, 'size');}
    }
    
    this.basket_namespaces['basket']['orders']['data']['send_order'] = function(event){obj.send_order(event);}
    
    this.set_select = function(event, type){
        
        var value = $(event.target).html();
        var id = $(event.target).parent().attr('id').split('o_')[1];
        
        $.post('/do-basket',{'do': 'set_select', 'id': id,'value': value, 'type': type},function(orders){
            //alert(orders);
            if ($('#basket\\.main').index('#basket\\.main') != -1) $('#basket\\.main').html(orders);
            lock = false;
        });
    }
    
    this.send_order = function(event){
        var dop_params = {}
        $('#basket\\.main').find('input').each(function(){
            if ($(this).attr('name')) dop_params[$(this).attr('name')] = $(this).val();
        });
        this.send_request(true, 'send_order', true, dop_params);
    }
    
    this.init_buttons();
    
}

BasketObjExp.prototype = new BasketObj;
var basket = new BasketObjExp();