var ALWAYS_OPEN = true; 
var REMEMBER_CLOSE = true; 
var REMEMBER_DATE = 1; 
 

var carouseling = false;
function leftCarousel() {
    if (carouseling) {
        return;
    }
    carouseling = true;
    
    var active = $('#BANNER_WRAP .carousel_inner .item.active');
    var last = $('#BANNER_WRAP .carousel_inner .item').last();
    active.before(last);
    var width = last.width();
    $('#BANNER_WRAP .carousel_inner').css('left', '-'+width+'px');
    
    $('#BANNER_WRAP .carousel_inner').animate({
        'left': 0   
    }, 500, function() {
        active.removeClass('active').prev().addClass('active');
        
        carouseling = false;
    });
};

function rightCarousel() {
    if (carouseling) {
        return;
    }
    carouseling = true;
    
    var active = $('#BANNER_WRAP .carousel_inner .item.active');
    var width = active.width();
    $('#BANNER_WRAP .carousel_inner').animate({
        'left': '-=' + width   
    }, 500, function() {
        active.removeClass('active').next().addClass('active');

        $('#BANNER_WRAP .carousel_inner').css('left', '0').append(active);
        
        carouseling = false;
    });
};

function autoCarousel() {
    setTimeout(function() {
        rightCarousel();
        autoCarousel();
    }, 3000);
};
function initCarousel() {
    $('#BANNER_WRAP .carousel-control.left').click(function(event) {
        event.preventDefault();
        leftCarousel();
        return false;
    });
    $('#BANNER_WRAP .carousel-control.right').click(function(event) {
        event.preventDefault();
        rightCarousel();
        return false;
    });
    
    autoCarousel();
};


$(document).ready(function() {
    initCarousel();
    
    
});