(function ($, undefined) {
    'use strict';
    var defaults = {
        item: 5,
        autoWidth: false,
        slideMove: 1,
        slideMargin: 10,
        addClass: '',
        mode: 'slide',
        useCSS: true,
        cssEasing: 'ease', //'cubic-bezier(0.25, 0, 0.25, 1)',
        easing: 'linear', //'for jquery animation',//
        speed: 400, //ms'
        auto: false,
        pauseOnHover: false,
        loop: false,
        slideEndAnimation: true,
        pause: 2000,
        keyPress: false,
        controls: true,
        prevHtml: '',
        nextHtml: '',
        rtl: false,
        adaptiveHeight: false,
        vertical: false,
        verticalHeight: 500,
        vThumbWidth: 100,
        thumbItem: 10,
        pager: true,
        gallery: false,
        galleryMargin: 10,
        thumbMargin: 5,
        currentPagerPosition: 'middle',
        enableTouch: true,
        enableDrag: true,
        freeMove: true,
        swipeThreshold: 40,
        responsive: [],
        /* jshint ignore:start */
        onBeforeStart: function ($el) {},
        onSliderLoad: function ($el) {},
        onBeforeSlide: function ($el, scene) {},
        onAfterSlide: function ($el, scene) {},
        onBeforeNextSlide: function ($el, scene) {},
        onBeforePrevSlide: function ($el, scene) {}
        /* jshint ignore:end */
    };
    $.fn.lightSlider = function (options) {
        if (this.length === 0) {
            return this;
        }

        if (this.length > 1) {
            this.each(function () {
                $(this).lightSlider(options);
            });
            return this;
        }

        var plugin = {},
            settings = $.extend(true, {}, defaults, options),
            settingsTemp = {},
            $el = this;
        plugin.$el = this;

        if (settings.mode === 'fade') {
            settings.vertical = false;
        }
        var $children = $el.children(),
            windowW = $(window).width(),
            breakpoint = null,
            resposiveObj = null,
            length = 0,
            w = 0,
            on = false,
            elSize = 0,
            $slide = '',
            scene = 0,
            property = (settings.vertical === true) ? 'height' : 'width',
            gutter = (settings.vertical === true) ? 'margin-bottom' : 'margin-right',
            slideValue = 0,
            pagerWidth = 0,
            slideWidth = 0,
            thumbWidth = 0,
            interval = null,
            isTouch = ('ontouchstart' in document.documentElement);
        var refresh = {};

        refresh.chbreakpoint = function () {
            windowW = $(window).width();
            if (settings.responsive.length) {
                var item;
                if (settings.autoWidth === false) {
                    item = settings.item;
                }
                if (windowW < settings.responsive[0].breakpoint) {
                    for (var i = 0; i < settings.responsive.length; i++) {
                        if (windowW < settings.responsive[i].breakpoint) {
                            breakpoint = settings.responsive[i].breakpoint;
                            resposiveObj = settings.responsive[i];
                        }
                    }
                }
                if (typeof resposiveObj !== 'undefined' && resposiveObj !== null) {
                    for (var j in resposiveObj.settings) {
                        if (resposiveObj.settings.hasOwnProperty(j)) {
                            if (typeof settingsTemp[j] === 'undefined' || settingsTemp[j] === null) {
                                settingsTemp[j] = settings[j];
                            }
                            settings[j] = resposiveObj.settings[j];
                        }
                    }
                }
                if (!$.isEmptyObject(settingsTemp) && windowW > settings.responsive[0].breakpoint) {
                    for (var k in settingsTemp) {
                        if (settingsTemp.hasOwnProperty(k)) {
                            settings[k] = settingsTemp[k];
                        }
                    }
                }
                if (settings.autoWidth === false) {
                    if (slideValue > 0 && slideWidth > 0) {
                        if (item !== settings.item) {
                            scene = Math.round(slideValue / ((slideWidth + settings.slideMargin) * settings.slideMove));
                        }
                    }
                }
            }
        };

        refresh.calSW = function () {
            if (settings.autoWidth === false) {
                slideWidth = (elSize - ((settings.item * (settings.slideMargin)) - settings.slideMargin)) / settings.item;
            }
        };

        refresh.calWidth = function (cln) {
            var ln = cln === true ? $slide.find('.lslide').length : $children.length;
            if (settings.autoWidth === false) {
                w = ln * (slideWidth + settings.slideMargin);
            } else {
                w = 0;
                for (var i = 0; i < ln; i++) {
                    w += (parseInt($children.eq(i).width()) + settings.slideMargin);
                }
            }
            return w;
        };
        plugin = {
            doCss: function () {
                var support = function () {
                    var transition = ['transition', 'MozTransition', 'WebkitTransition', 'OTransition', 'msTransition', 'KhtmlTransition'];
                    var root = document.documentElement;
                    for (var i = 0; i < transition.length; i++) {
                        if (transition[i] in root.style) {
                            return true;
                        }
                    }
                };
                if (settings.useCSS && support()) {
                    return true;
                }
                return false;
            },
            keyPress: function () {
                if (settings.keyPress) {
                    $(document).on('keyup.lightslider', function (e) {
                        if (!$(':focus').is('input, textarea')) {
                            if (e.preventDefault) {
                                e.preventDefault();
                            } else {
                                e.returnValue = false;
                            }
                            if (e.keyCode === 37) {
                                $el.goToPrevSlide();
                            } else if (e.keyCode === 39) {
                                $el.goToNextSlide();
                            }
                        }
                    });
                }
            },
            controls: function () {
                if (settings.controls) {
                    $el.after('<div class="lSAction"><a class="lSPrev">' + settings.prevHtml + '</a><a class="lSNext">' + settings.nextHtml + '</a></div>');
                    if (!settings.autoWidth) {
                        if (length <= settings.item) {
                            $slide.find('.lSAction').hide();
                        }
                    } else {
                        if (refresh.calWidth(false) < elSize) {
                            $slide.find('.lSAction').hide();
                        }
                    }
                    $slide.find('.lSAction a').on('click', function (e) {
                        if (e.preventDefault) {
                            e.preventDefault();
                        } else {
                            e.returnValue = false;
                        }
                        if ($(this).attr('class') === 'lSPrev') {
                            $el.goToPrevSlide();
                        } else {
                            $el.goToNextSlide();
                        }
                        return false;
                    });
                }
            },
            initialStyle: function () {
                var $this = this;
                if (settings.mode === 'fade') {
                    settings.autoWidth = false;
                    settings.slideEndAnimation = false;
                }
                if (settings.auto) {
                    settings.slideEndAnimation = false;
                }
                if (settings.autoWidth) {
                    settings.slideMove = 1;
                    settings.item = 1;
                }
                if (settings.loop) {
                    settings.slideMove = 1;
                    settings.freeMove = false;
                }
                settings.onBeforeStart.call(this, $el);
                refresh.chbreakpoint();
                $el.addClass('lightSlider').wrap('<div class="lSSlideOuter ' + settings.addClass + '"><div class="lSSlideWrapper"></div></div>');
                $slide = $el.parent('.lSSlideWrapper');
                if (settings.rtl === true) {
                    $slide.parent().addClass('lSrtl');
                }
                if (settings.vertical) {
                    $slide.parent().addClass('vertical');
                    elSize = settings.verticalHeight;

                    $slide.css('height', elSize + 'px');
                } else {
                    elSize = $el.outerWidth();
                }
                $children.addClass('lslide');
                if (settings.loop === true && settings.mode === 'slide') {
                    refresh.calSW();
                    refresh.clone = function () {
                        if (refresh.calWidth(true) > elSize) {
                            /**/
                            var tWr = 0,
                                tI = 0;
                            for (var k = 0; k < $children.length; k++) {
                                tWr += (parseInt($el.find('.lslide').eq(k).width()) + settings.slideMargin);
                                tI++;
                                if (tWr >= (elSize + settings.slideMargin)) {
                                    break;
                                }
                            }
                            var tItem = settings.autoWidth === true ? tI : settings.item;

                            /**/
                            if (tItem < $el.find('.clone.left').length) {
                                for (var i = 0; i < $el.find('.clone.left').length - tItem; i++) {
                                    $children.eq(i).remove();
                                }
                            }
                            if (tItem < $el.find('.clone.right').length) {
                                for (var j = $children.length - 1; j > ($children.length - 1 - $el.find('.clone.right').length); j--) {
                                    scene--;
                                    $children.eq(j).remove();
                                }
                            }
                            /**/
                            for (var n = $el.find('.clone.right').length; n < tItem; n++) {
                                $el.find('.lslide').eq(n).clone().removeClass('lslide').addClass('clone right').appendTo($el);
                                scene++;
                            }
                            for (var m = $el.find('.lslide').length - $el.find('.clone.left').length; m > ($el.find('.lslide').length - tItem); m--) {
                                $el.find('.lslide').eq(m - 1).clone().removeClass('lslide').addClass('clone left').prependTo($el);
                            }
                            $children = $el.children();
                        } else {
                            if ($children.hasClass('clone')) {
                                $el.find('.clone').remove();
                                $this.move($el, 0);
                            }
                        }
                    };
                    refresh.clone();
                }
                refresh.sSW = function () {
                    length = $children.length;
                    if (settings.rtl === true && settings.vertical === false) {
                        gutter = 'margin-left';
                    }
                    if (settings.autoWidth === false) {
                        $children.css(property, slideWidth + 'px');
                    }
                    $children.css(gutter, settings.slideMargin + 'px');
                    w = refresh.calWidth(false);
                    $el.css(property, w + 'px');
                    if (settings.loop === true && settings.mode === 'slide') {
                        if (on === false) {
                            scene = $el.find('.clone.left').length;
                        }
                    }
                };
                refresh.calL = function () {
                    $children = $el.children();
                    length = $children.length;
                };
                if (this.doCss()) {
                    $slide.addClass('usingCss');
                }
                refresh.calL();
                if (settings.mode === 'slide') {
                    refresh.calSW();
                    refresh.sSW();
                    if (settings.loop === true) {
                        slideValue = $this.slideValue();
                        this.move($el, slideValue);
                    }
                    if (settings.vertical === false) {
                        this.setHeight($el, false);
                    }

                } else {
                    this.setHeight($el, true);
                    $el.addClass('lSFade');
                    if (!this.doCss()) {
                        $children.fadeOut(0);
                        $children.eq(scene).fadeIn(0);
                    }
                }
                if (settings.loop === true && settings.mode === 'slide') {
                    $children.eq(scene).addClass('active');
                } else {
                    $children.first().addClass('active');
                }
            },
            pager: function () {
                var $this = this;
                refresh.createPager = function () {
                    thumbWidth = (elSize - ((settings.thumbItem * (settings.thumbMargin)) - settings.thumbMargin)) / settings.thumbItem;
                    var $children = $slide.find('.lslide');
                    var length = $slide.find('.lslide').length;
                    var i = 0,
                        pagers = '',
                        v = 0;
                    for (i = 0; i < length; i++) {
                        if (settings.mode === 'slide') {
                            // calculate scene * slide value
                            if (!settings.autoWidth) {
                                v = i * ((slideWidth + settings.slideMargin) * settings.slideMove);
                            } else {
                                v += ((parseInt($children.eq(i).width()) + settings.slideMargin) * settings.slideMove);
                            }
                        }
                        var thumb = $children.eq(i * settings.slideMove).attr('data-thumb');
                        if (settings.gallery === true) {
                            pagers += '<li style="width:100%;' + property + ':' + thumbWidth + 'px;' + gutter + ':' + settings.thumbMargin + 'px"><a href="#"><img src="' + thumb + '" /></a></li>';
                        } else {
                            pagers += '<li><a href="#">' + (i + 1) + '</a></li>';
                        }
                        if (settings.mode === 'slide') {
                            if ((v) >= w - elSize - settings.slideMargin) {
                                i = i + 1;
                                var minPgr = 2;
                                if (settings.autoWidth) {
                                    pagers += '<li><a href="#">' + (i + 1) + '</a></li>';
                                    minPgr = 1;
                                }
                                if (i < minPgr) {
                                    pagers = null;
                                    $slide.parent().addClass('noPager');
                                } else {
                                    $slide.parent().removeClass('noPager');
                                }
                                break;
                            }
                        }
                    }
                    var $cSouter = $slide.parent();
                    $cSouter.find('.lSPager').html(pagers); 
                    if (settings.gallery === true) {
                        if (settings.vertical === true) {
                            // set Gallery thumbnail width
                            $cSouter.find('.lSPager').css('width', settings.vThumbWidth + 'px');
                        }
                        pagerWidth = (i * (settings.thumbMargin + thumbWidth)) + 0.5;
                        $cSouter.find('.lSPager').css({
                            property: pagerWidth + 'px',
                            'transition-duration': settings.speed + 'ms'
                        });
                        if (settings.vertical === true) {
                            $slide.parent().css('padding-right', (settings.vThumbWidth + settings.galleryMargin) + 'px');
                        }
                        $cSouter.find('.lSPager').css(property, pagerWidth + 'px');
                    }
                    var $pager = $cSouter.find('.lSPager').find('li');
                    $pager.first().addClass('active');
                    $pager.on('click', function () {
                        if (settings.loop === true && settings.mode === 'slide') {
                            scene = scene + ($pager.index(this) - $cSouter.find('.lSPager').find('li.active').index());
                        } else {
                            scene = $pager.index(this);
                        }
                        $el.mode(false);
                        if (settings.gallery === true) {
                            $this.slideThumb();
                        }
                        return false;
                    });
                };
                if (settings.pager) {
                    var cl = 'lSpg';
                    if (settings.gallery) {
                        cl = 'lSGallery';
                    }
                    $slide.after('<ul class="lSPager ' + cl + '"></ul>');
                    var gMargin = (settings.vertical) ? 'margin-left' : 'margin-top';
                    $slide.parent().find('.lSPager').css(gMargin, settings.galleryMargin + 'px');
                    refresh.createPager();
                }

                setTimeout(function () {
                    refresh.init();
                }, 0);
            },
            setHeight: function (ob, fade) {
                var obj = null,
                    $this = this;
                if (settings.loop) {
                    obj = ob.children('.lslide ').first();
                } else {
                    obj = ob.children().first();
                }
                var setCss = function () {
                    var tH = obj.outerHeight(),
                        tP = 0,
                        tHT = tH;
                    if (fade) {
                        tH = 0;
                        tP = ((tHT) * 100) / elSize;
                    }
                    ob.css({
                        'height': tH + 'px',
                        'padding-bottom': tP + '%'
                    });
                };
                setCss();
                if (obj.find('img').length) {
                    if ( obj.find('img')[0].complete) {
                        setCss();
                        if (!interval) {
                            $this.auto();
                        }   
                    }else{
                        obj.find('img').load(function () {
                            setTimeout(function () {
                                setCss();
                                if (!interval) {
                                    $this.auto();
                                }
                            }, 100);
                        });
                    }
                }else{
                    if (!interval) {
                        $this.auto();
                    }
                }
            },
            active: function (ob, t) {
                if (this.doCss() && settings.mode === 'fade') {
                    $slide.addClass('on');
                }
                var sc = 0;
                if (scene * settings.slideMove < length) {
                    ob.removeClass('active');
                    if (!this.doCss() && settings.mode === 'fade' && t === false) {
                        ob.fadeOut(settings.speed);
                    }
                    if (t === true) {
                        sc = scene;
                    } else {
                        sc = scene * settings.slideMove;
                    }
                    //t === true ? sc = scene : sc = scene * settings.slideMove;
                    var l, nl;
                    if (t === true) {
                        l = ob.length;
                        nl = l - 1;
                        if (sc + 1 >= l) {
                            sc = nl;
                        }
                    }
                    if (settings.loop === true && settings.mode === 'slide') {
                        //t === true ? sc = scene - $el.find('.clone.left').length : sc = scene * settings.slideMove;
                        if (t === true) {
                            sc = scene - $el.find('.clone.left').length;
                        } else {
                            sc = scene * settings.slideMove;
                        }
                        if (t === true) {
                            l = ob.length;
                            nl = l - 1;
                            if (sc + 1 === l) {
                                sc = nl;
                            } else if (sc + 1 > l) {
                                sc = 0;
                            }
                        }
                    }

                    if (!this.doCss() && settings.mode === 'fade' && t === false) {
                        ob.eq(sc).fadeIn(settings.speed);
                    }
                    ob.eq(sc).addClass('active');
                } else {
                    ob.removeClass('active');
                    ob.eq(ob.length - 1).addClass('active');
                    if (!this.doCss() && settings.mode === 'fade' && t === false) {
                        ob.fadeOut(settings.speed);
                        ob.eq(sc).fadeIn(settings.speed);
                    }
                }
            },
            move: function (ob, v) {
                if (settings.rtl === true) {
                    v = -v;
                }
                if (this.doCss()) {
                    if (settings.vertical === true) {
                        ob.css({
                            'transform': 'translate3d(0px, ' + (-v) + 'px, 0px)',
                            '-webkit-transform': 'translate3d(0px, ' + (-v) + 'px, 0px)'
                        });
                    } else {
                        ob.css({
                            'transform': 'translate3d(' + (-v) + 'px, 0px, 0px)',
                            '-webkit-transform': 'translate3d(' + (-v) + 'px, 0px, 0px)',
                        });
                    }
                } else {
                    if (settings.vertical === true) {
                        ob.css('position', 'relative').animate({
                            top: -v + 'px'
                        }, settings.speed, settings.easing);
                    } else {
                        ob.css('position', 'relative').animate({
                            left: -v + 'px'
                        }, settings.speed, settings.easing);
                    }
                }
                var $thumb = $slide.parent().find('.lSPager').find('li');
                this.active($thumb, true);
            },
            fade: function () {
                this.active($children, false);
                var $thumb = $slide.parent().find('.lSPager').find('li');
                this.active($thumb, true);
            },
            slide: function () {
                var $this = this;
                refresh.calSlide = function () {
                    if (w > elSize) {
                        slideValue = $this.slideValue();
                        $this.active($children, false);
                        if ((slideValue) > w - elSize - settings.slideMargin) {
                            slideValue = w - elSize - settings.slideMargin;
                        } else if (slideValue < 0) {
                            slideValue = 0;
                        }
                        $this.move($el, slideValue);
                        if (settings.loop === true && settings.mode === 'slide') {
                            if (scene >= (length - ($el.find('.clone.left').length / settings.slideMove))) {
                                $this.resetSlide($el.find('.clone.left').length);
                            }
                            if (scene === 0) {
                                $this.resetSlide($slide.find('.lslide').length);
                            }
                        }
                    }
                };
                refresh.calSlide();
            },
            resetSlide: function (s) {
                var $this = this;
                $slide.find('.lSAction a').addClass('disabled');
                setTimeout(function () {
                    scene = s;
                    $slide.css('transition-duration', '0ms');
                    slideValue = $this.slideValue();
                    $this.active($children, false);
                    plugin.move($el, slideValue);
                    setTimeout(function () {
                        $slide.css('transition-duration', settings.speed + 'ms');
                        $slide.find('.lSAction a').removeClass('disabled');
                    }, 50);
                }, settings.speed + 100);
            },
            slideValue: function () {
                var _sV = 0;
                if (settings.autoWidth === false) {
                    _sV = scene * ((slideWidth + settings.slideMargin) * settings.slideMove);
                } else {
                    _sV = 0;
                    for (var i = 0; i < scene; i++) {
                        _sV += (parseInt($children.eq(i).width()) + settings.slideMargin);
                    }
                }
                return _sV;
            },
            slideThumb: function () {
                var position;
                switch (settings.currentPagerPosition) {
                case 'left':
                    position = 0;
                    break;
                case 'middle':
                    position = (elSize / 2) - (thumbWidth / 2);
                    break;
                case 'right':
                    position = elSize - thumbWidth;
                }
                var sc = scene - $el.find('.clone.left').length;
                var $pager = $slide.parent().find('.lSPager');
                if (settings.mode === 'slide' && settings.loop === true) {
                    if (sc >= $pager.children().length) {
                        sc = 0;
                    } else if (sc < 0) {
                        sc = $pager.children().length;
                    }
                }
                var thumbSlide = sc * ((thumbWidth + settings.thumbMargin)) - (position);
                if ((thumbSlide + elSize) > pagerWidth) {
                    thumbSlide = pagerWidth - elSize - settings.thumbMargin;
                }
                if (thumbSlide < 0) {
                    thumbSlide = 0;
                }
                this.move($pager, thumbSlide);
            },
            auto: function () {
                if (settings.auto) {
                    clearInterval(interval);
                    interval = setInterval(function () {
                        $el.goToNextSlide();
                    }, settings.pause);
                }
            },
            pauseOnHover: function(){
                var $this = this;
                if (settings.auto && settings.pauseOnHover) {
                    $slide.on('mouseenter', function(){
                        $(this).addClass('ls-hover');
                        $el.pause();
                        settings.auto = true;
                    });
                    $slide.on('mouseleave',function(){
                        $(this).removeClass('ls-hover');
                        if (!$slide.find('.lightSlider').hasClass('lsGrabbing')) {
                            $this.auto();
                        }
                    });
                }
            },
            touchMove: function (endCoords, startCoords) {
                $slide.css('transition-duration', '0ms');
                if (settings.mode === 'slide') {
                    var distance = endCoords - startCoords;
                    var swipeVal = slideValue - distance;
                    if ((swipeVal) >= w - elSize - settings.slideMargin) {
                        if (settings.freeMove === false) {
                            swipeVal = w - elSize - settings.slideMargin;
                        } else {
                            var swipeValT = w - elSize - settings.slideMargin;
                            swipeVal = swipeValT + ((swipeVal - swipeValT) / 5);

                        }
                    } else if (swipeVal < 0) {
                        if (settings.freeMove === false) {
                            swipeVal = 0;
                        } else {
                            swipeVal = swipeVal / 5;
                        }
                    }
                    this.move($el, swipeVal);
                }
            },

            touchEnd: function (distance) {
                $slide.css('transition-duration', settings.speed + 'ms');
                if (settings.mode === 'slide') {
                    var mxVal = false;
                    var _next = true;
                    slideValue = slideValue - distance;
                    if ((slideValue) > w - elSize - settings.slideMargin) {
                        slideValue = w - elSize - settings.slideMargin;
                        if (settings.autoWidth === false) {
                            mxVal = true;
                        }
                    } else if (slideValue < 0) {
                        slideValue = 0;
                    }
                    var gC = function (next) {
                        var ad = 0;
                        if (!mxVal) {
                            if (next) {
                                ad = 1;
                            }
                        }
                        if (!settings.autoWidth) {
                            var num = slideValue / ((slideWidth + settings.slideMargin) * settings.slideMove);
                            scene = parseInt(num) + ad;
                            if (slideValue >= (w - elSize - settings.slideMargin)) {
                                if (num % 1 !== 0) {
                                    scene++;
                                }
                            }
                        } else {
                            var tW = 0;
                            for (var i = 0; i < $children.length; i++) {
                                tW += (parseInt($children.eq(i).width()) + settings.slideMargin);
                                scene = i + ad;
                                if (tW >= slideValue) {
                                    break;
                                }
                            }
                        }
                    };
                    if (distance >= settings.swipeThreshold) {
                        gC(false);
                        _next = false;
                    } else if (distance <= -settings.swipeThreshold) {
                        gC(true);
                        _next = false;
                    }
                    $el.mode(_next);
                    this.slideThumb();
                } else {
                    if (distance >= settings.swipeThreshold) {
                        $el.goToPrevSlide();
                    } else if (distance <= -settings.swipeThreshold) {
                        $el.goToNextSlide();
                    }
                }
            },



            enableDrag: function () {
                var $this = this;
                if (!isTouch) {
                    var startCoords = 0,
                        endCoords = 0,
                        isDraging = false;
                    $slide.find('.lightSlider').addClass('lsGrab');
                    $slide.on('mousedown', function (e) {
                        if (w < elSize) {
                            if (w !== 0) {
                                return false;
                            }
                        }
                        if ($(e.target).attr('class') !== ('lSPrev') && $(e.target).attr('class') !== ('lSNext')) {
                            startCoords = (settings.vertical === true) ? e.pageY : e.pageX;
                            isDraging = true;
                            if (e.preventDefault) {
                                e.preventDefault();
                            } else {
                                e.returnValue = false;
                            }
                            // ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723
                            $slide.scrollLeft += 1;
                            $slide.scrollLeft -= 1;
                            // *
                            $slide.find('.lightSlider').removeClass('lsGrab').addClass('lsGrabbing');
                            clearInterval(interval);
                        }
                    });
                    $(window).on('mousemove', function (e) {
                        if (isDraging) {
                            endCoords = (settings.vertical === true) ? e.pageY : e.pageX;
                            $this.touchMove(endCoords, startCoords);
                        }
                    });
                    $(window).on('mouseup', function (e) {
                        if (isDraging) {
                            $slide.find('.lightSlider').removeClass('lsGrabbing').addClass('lsGrab');
                            isDraging = false;
                            endCoords = (settings.vertical === true) ? e.pageY : e.pageX;
                            var distance = endCoords - startCoords;
                            if (Math.abs(distance) >= settings.swipeThreshold) {
                                $(window).on('click.ls', function (e) {
                                    if (e.preventDefault) {
                                        e.preventDefault();
                                    } else {
                                        e.returnValue = false;
                                    }
                                    e.stopImmediatePropagation();
                                    e.stopPropagation();
                                    $(window).off('click.ls');
                                });
                            }

                            $this.touchEnd(distance);

                        }
                    });
                }
            },




            enableTouch: function () {
                var $this = this;
                if (isTouch) {
                    var startCoords = {},
                        endCoords = {};
                    $slide.on('touchstart', function (e) {
                        endCoords = e.originalEvent.targetTouches[0];
                        startCoords.pageX = e.originalEvent.targetTouches[0].pageX;
                        startCoords.pageY = e.originalEvent.targetTouches[0].pageY;
                        clearInterval(interval);
                    });
                    $slide.on('touchmove', function (e) {
                        if (w < elSize) {
                            if (w !== 0) {
                                return false;
                            }
                        }
                        var orig = e.originalEvent;
                        endCoords = orig.targetTouches[0];
                        var xMovement = Math.abs(endCoords.pageX - startCoords.pageX);
                        var yMovement = Math.abs(endCoords.pageY - startCoords.pageY);
                        if (settings.vertical === true) {
                            if ((yMovement * 3) > xMovement) {
                                e.preventDefault();
                            }
                            $this.touchMove(endCoords.pageY, startCoords.pageY);
                        } else {
                            if ((xMovement * 3) > yMovement) {
                                e.preventDefault();
                            }
                            $this.touchMove(endCoords.pageX, startCoords.pageX);
                        }

                    });
                    $slide.on('touchend', function () {
                        if (w < elSize) {
                            if (w !== 0) {
                                return false;
                            }
                        }
                        var distance;
                        if (settings.vertical === true) {
                            distance = endCoords.pageY - startCoords.pageY;
                        } else {
                            distance = endCoords.pageX - startCoords.pageX;
                        }
                        $this.touchEnd(distance);
                    });
                }
            },
            build: function () {
                var $this = this;
                $this.initialStyle();
                if (this.doCss()) {

                    if (settings.enableTouch === true) {
                        $this.enableTouch();
                    }
                    if (settings.enableDrag === true) {
                        $this.enableDrag();
                    }
                }

                $(window).on('focus', function(){
                    $this.auto();
                });
                
                $(window).on('blur', function(){
                    clearInterval(interval);
                });

                $this.pager();
                $this.pauseOnHover();
                $this.controls();
                $this.keyPress();
            }
        };
        plugin.build();
        refresh.init = function () {
            refresh.chbreakpoint();
            if (settings.vertical === true) {
                if (settings.item > 1) {
                    elSize = settings.verticalHeight;
                } else {
                    elSize = $children.outerHeight();
                }
                $slide.css('height', elSize + 'px');
            } else {
                elSize = $slide.outerWidth();
            }
            if (settings.loop === true && settings.mode === 'slide') {
                refresh.clone();
            }
            refresh.calL();
            if (settings.mode === 'slide') {
                $el.removeClass('lSSlide');
            }
            if (settings.mode === 'slide') {
                refresh.calSW();
                refresh.sSW();
            }
            setTimeout(function () {
                if (settings.mode === 'slide') {
                    $el.addClass('lSSlide');
                }
            }, 1000);
            if (settings.pager) {
                refresh.createPager();
            }
            if (settings.adaptiveHeight === true && settings.vertical === false) {
                $el.css('height', $children.eq(scene).outerHeight(true));
            }
            if (settings.adaptiveHeight === false) {
                if (settings.mode === 'slide') {
                    if (settings.vertical === false) {
                        plugin.setHeight($el, false);
                    }else{
                        plugin.auto();
                    }
                } else {
                    plugin.setHeight($el, true);
                }
            }
            if (settings.gallery === true) {
                plugin.slideThumb();
            }
            if (settings.mode === 'slide') {
                plugin.slide();
            }
            if (settings.autoWidth === false) {
                if ($children.length <= settings.item) {
                    $slide.find('.lSAction').hide();
                } else {
                    $slide.find('.lSAction').show();
                }
            } else {
                if ((refresh.calWidth(false) < elSize) && (w !== 0)) {
                    $slide.find('.lSAction').hide();
                } else {
                    $slide.find('.lSAction').show();
                }
            }
        };
        $el.goToPrevSlide = function () {
            if (scene > 0) {
                settings.onBeforePrevSlide.call(this, $el, scene);
                scene--;
                $el.mode(false);
                if (settings.gallery === true) {
                    plugin.slideThumb();
                }
            } else {
                if (settings.loop === true) {
                    settings.onBeforePrevSlide.call(this, $el, scene);
                    if (settings.mode === 'fade') {
                        var l = (length - 1);
                        scene = parseInt(l / settings.slideMove);
                    }
                    $el.mode(false);
                    if (settings.gallery === true) {
                        plugin.slideThumb();
                    }
                } else if (settings.slideEndAnimation === true) {
                    $el.addClass('leftEnd');
                    setTimeout(function () {
                        $el.removeClass('leftEnd');
                    }, 400);
                }
            }
        };
        $el.goToNextSlide = function () {
            var nextI = true;
            if (settings.mode === 'slide') {
                var _slideValue = plugin.slideValue();
                nextI = _slideValue < w - elSize - settings.slideMargin;
            }
            if (((scene * settings.slideMove) < length - settings.slideMove) && nextI) {
                settings.onBeforeNextSlide.call(this, $el, scene);
                scene++;
                $el.mode(false);
                if (settings.gallery === true) {
                    plugin.slideThumb();
                }
            } else {
                if (settings.loop === true) {
                    settings.onBeforeNextSlide.call(this, $el, scene);
                    scene = 0;
                    $el.mode(false);
                    if (settings.gallery === true) {
                        plugin.slideThumb();
                    }
                } else if (settings.slideEndAnimation === true) {
                    $el.addClass('rightEnd');
                    setTimeout(function () {
                        $el.removeClass('rightEnd');
                    }, 400);
                }
            }
        };
        $el.mode = function (_touch) {
            if (settings.adaptiveHeight === true && settings.vertical === false) {
                $el.css('height', $children.eq(scene).outerHeight(true));
            }
            if (on === false) {
                if (settings.mode === 'slide') {
                    if (plugin.doCss()) {
                        $el.addClass('lSSlide');
                        if (settings.speed !== '') {
                            $slide.css('transition-duration', settings.speed + 'ms');
                        }
                        if (settings.cssEasing !== '') {
                            $slide.css('transition-timing-function', settings.cssEasing);
                        }
                    }
                } else {
                    if (plugin.doCss()) {
                        if (settings.speed !== '') {
                            $el.css('transition-duration', settings.speed + 'ms');
                        }
                        if (settings.cssEasing !== '') {
                            $el.css('transition-timing-function', settings.cssEasing);
                        }
                    }
                }
            }
            if (!_touch) {
                settings.onBeforeSlide.call(this, $el, scene);
            }
            if (settings.mode === 'slide') {
                plugin.slide();
            } else {
                plugin.fade();
            }
            if (!$slide.hasClass('ls-hover')) {
                plugin.auto();
            }
            setTimeout(function () {
                if (!_touch) {
                    settings.onAfterSlide.call(this, $el, scene);
                }
            }, settings.speed);
            on = true;
        };
        $el.play = function () {
            $el.goToNextSlide();
            settings.auto = true;
            plugin.auto();
        };
        $el.pause = function () {
            settings.auto = false;
            clearInterval(interval);
        };
        $el.refresh = function () {
            refresh.init();
        };
        $el.getCurrentSlideCount = function () {
            var sc = scene;
            if (settings.loop) {
                var ln = $slide.find('.lslide').length,
                    cl = $el.find('.clone.left').length;
                if (scene <= cl - 1) {
                    sc = ln + (scene - cl);
                } else if (scene >= (ln + cl)) {
                    sc = scene - ln - cl;
                } else {
                    sc = scene - cl;
                }
            }
            return sc + 1;
        }; 
        $el.getTotalSlideCount = function () {
            return $slide.find('.lslide').length;
        };
        $el.goToSlide = function (s) {
            if (settings.loop) {
                scene = (s + $el.find('.clone.left').length - 1);
            } else {
                scene = s;
            }
            $el.mode(false);
            if (settings.gallery === true) {
                plugin.slideThumb();
            }
        };
        $el.destroy = function () {
            if ($el.lightSlider) {
                $el.goToPrevSlide = function(){};
                $el.goToNextSlide = function(){};
                $el.mode = function(){};
                $el.play = function(){};
                $el.pause = function(){};
                $el.refresh = function(){};
                $el.getCurrentSlideCount = function(){};
                $el.getTotalSlideCount = function(){};
                $el.goToSlide = function(){}; 
                $el.lightSlider = null;
                refresh = {
                    init : function(){}
                };
                $el.parent().parent().find('.lSAction, .lSPager').remove();
                $el.removeClass('lightSlider lSFade lSSlide lsGrab lsGrabbing leftEnd right').removeAttr('style').unwrap().unwrap();
                $el.children().removeAttr('style');
                $children.removeClass('lslide active');
                $el.find('.clone').remove();
                $children = null;
                interval = null;
                on = false;
                scene = 0;
            }

        };
        setTimeout(function () {
            settings.onSliderLoad.call(this, $el);
        }, 10);
        $(window).on('resize orientationchange', function (e) {
            setTimeout(function () {
                if (e.preventDefault) {
                    e.preventDefault();
                } else {
                    e.returnValue = false;
                }
                refresh.init();
            }, 200);
        });
        return this;
    };
}(jQuery));
        
    jQuery(document).ready(function(){
    jQuery("#as-content-slider").lightSlider({ 
    loop:true,
    keyPress:true
    });
    });

<!-- ================================================================================ -->

    var imgNames = [];
    var allimages = [];
    var image_date = null;
    var image_id = null;
    var comments = null;
    var likes = null;
    var captions = null;
    var link_posts=null;

    var result = null;
    var handle = null;
   
    var x = null;
    var y = null;

    var fullusernames = null;
    var textcomment = null;

    
    


    var comment_json_string= null;

    var $see_all_link = $("#as-instagram-post");
    var $see_all = $("#see_all");
    var $see_all_popup = $("#see_all_popup");

    var $div = $("#as-content-slider");
    var $secdiv = $(".popbox");
    
  
 $.each(imgNames, function(i, val) {
    $("<img />").css({"float":"left", "width":"100%","display":"none"}).attr("src", val).appendTo($div);
    });    


    $("#as-content-slider img").each(function(index, value){
var imgs=imgNames[index];
$(this).wrap("<div dataimg='img_"+index+"' class='ps_slide_content'><div style='background-image: url("+imgs+");' class='ps-imgitem'></div><div class='ps_slide_over'> <div class='ps_coment'><i style='color:white' class='fa fa-comments'></i><span>"+comments[index]+"</span></div><div class='ps_dil'><i style='color:white' class='fa fa-heart'></i><span>"+likes[index]+"</span></div></div></div>");
 
   
});

 $.each(imgNames, function(i, val) {
    
    if(captions[i].length>0)
    {
var captionss='<div class="insta_caption"> <p><i class="fa fa-tag" aria-hidden="true"></i><span>'+ captions[i] +'</span></p></div>';
} 
else
{
    var captionss='';
}

if(i==0)
{
     nextbtn=i+1;
     prebtn=imgNames.length-1;

} 
else if(i==(imgNames.length-1))
{
 nextbtn=0;
     prebtn=i-1;    
}
else
{
 nextbtn=i+1;
     prebtn=i-1;    
}

btngrps='';


var btngrps='<button class="ps_pre_button" pid="pspop_'+prebtn+'" style="position:absolute;bottom:5px;right:50px;width:30px;background-color: buttonface;color:black;border-radius: 0px;padding:0px 6px" type="button"><i class="fa fa-angle-left" style="font-size:24px"></i></button><button class="ps_next_button" nid="pspop_'+nextbtn+'" style="position:absolute;bottom:5px;right:10px;width:30px;background-color: buttonface;color:black;border-radius: 0px;padding:0px 6px" type="button"><i class="fa fa-angle-right" style="font-size:24px"></i></button>';


  $('.popbox').append('<div id="pspop_'+i+'" class="ps_modal"><div class="ps_modal-overlay ps_modal-toggle_bg"></div><div class="ps_modal_wraper"> <span class="ps_clos_modal"><i class="fa fa-close" aria-hidden="true"></i></span> <div class="ps_mod_container"> <div class="ps_mod_left"> <div class="mod_img_wrper"> <img src="'+allimages[i]+'"> </div></div><div class="ps_mod_right"> <div class="mod_right_wrper"> <div class="ps_insta_status"> <div class="ps_status koments"><i class="fa fa-commenting" aria-hidden="true"></i> <span>'+comments[i]+'</span> </div><div class="ps_status koments"><i class="fa fa-heart" aria-hidden="true"></i> <span>'+likes[i]+'</span> </div><div class="ps_status calender"><i class="fa fa-calendar" aria-hidden="true"></i> <span>'+ image_date[i] +'</span> </div><div class="ps_status view_post"> <i class="fa fa-tag" aria-hidden="true"></i><span><a target="_blank" href="'+link_posts[i]+'">View Post</a></span> </div></div></div><div class="ps_products"><div class="ps_product_wrper"></div></div>'+captionss+'</div></div>'+btngrps+'</div></div>');

    });





 $(".ps_mod_left").each(function(index, value){
    
    $(this).append("<div id='tagbox' class='tagbox' data_id='"+ image_id[index] +"'></div>"); 
    
    });



    $(".ps_products .ps_product_wrper").each(function(index, value)
    {
        var pic_id =  image_id[index];
        objs=$(this);
        if(result!=null)
        {
            for (i = 0; i < result.length; i++) 
            {
                if (result[i]['picture_id'] == pic_id )
                {
                    var product_name = result[i]['product_name'];
                    var product_handle = result[i]['product_handle'];
                    var picture_id = result[i]['picture_id'];
                var product_image_url=result[i]['product_image_url'];
                var product_price=result[i]['product_price'];
                        var x_axis = result[i]['x'];
                    var y_axis = result[i]['y'];
                    var shopname = 'shop137.myshopify.com';

                     var handle_js='https://'+shopname+'/products/'+ product_handle +'.js';
                                          
          var featured_image;                     
                             $.getJSON(handle_js, function(result){
         featured_image=result.images;
    });
                     
                     
                     
      //alert(featured_image);
          var product_img_source="<img style='height: 25;width:25px;' src='"+product_image_url+"'>&nbsp;";
         var fb_link="//www.facebook.com/sharer.php?u=";
        
                var product_handle_fb= "https://"+shopname+"/products/"+product_handle+"/";

         var fb_url=fb_link+product_handle_fb;
         
        var twitterlink="//twitter.com/share?text="+product_name+"&amp;url=";
        
        var twitter_url=twitterlink+product_handle_fb;
        
    var pintrest_link="//pinterest.com/pin/create/button/?url="+product_handle_fb+"&amp;media="+product_image_url+"&amp;description="+product_name;
                   
                   
  var sharing= "<div class='ps_socials'><a target='_blank' href='"+fb_url+"' title='Share on Facebook' class=''><i class='fa fa-facebook-official' aria-hidden='true'></i></a>";
  sharing+= "<a target='_blank' href='"+twitter_url+"' title='Tweet on Twitter' class=''><i class='fa fa-twitter' aria-hidden='true'></i></a>";
sharing+= "<a target='_blank' href='"+pintrest_link+"' title='Pin on Pinterest' class=''><i class='fa fa-pinterest-square' aria-hidden='true'></i></a>";      
       sharing +="</div>"                 
                   


                   
                   var product_span="<span style='position: relative;top:-6px'>"+product_name+"  $"+product_price+"</span>";
                                                
                        var div_product_image="<div class='ps_prod_img'><img src='"+product_image_url+"'></div>";
                        var div_product_poprice="<p class='ps_prod_price'>Dhs. "+product_price+"</p>";




                        
                    $(this).append("<div class='ps_prod' id='"+ i +"'>"+div_product_image+div_product_poprice+"<p class='ps_prod_link'><a href='https://"+ shopname +"/products/"+ product_handle +"/'  target='_blank'>Shop Now</a></p>"+sharing+"</div>");







                }
            }
        }
        else
        {
            $(this).append("<div></div>");
            
        }
    });


 $(".ps_mod_left").find('.tagbox').each(function(index, value){
    var pic_id =  image_id[index];
    if(result!=null)
    {
        for (i = 0; i < result.length; i++) 
        {
            if (result[i]['picture_id'] == pic_id )
            {
                var product_name = result[i]['product_name'];
                var product_handle = result[i]['product_handle'];
                var picture_id = result[i]['picture_id'];
                var product_image_url=result[i]['product_image_url'];
                var product_price=result[i]['product_price'];
                var x_axis = result[i]['x'];
                var y_axis = result[i]['y'];
                 var shopname = 'shop137.myshopify.com';
                 var handle_js='https://'+shopname+'/products/'+ product_handle +'.js';
                  
                    
     var featured_image;                     
                             $.getJSON(handle_js, function(result){
         featured_image=result.images;
    });          
                   // alert(featured_image);
                    
                $(this).append("<div id='view"+ i +"' class='tagview' style='left: "+ x_axis +"px; top: "+ y_axis +"px; opacity: 0;' title='"+ product_name +"'><div class='square'><i class='fa fa-check' aria-hidden='true'></i></div></div>");
            }
        }
    }
    else
    {
      
    }
    });


$('.ps_prod').on( 'mouseover', function( ) {
        var ids = $(this).attr("id");
        
        $('#view' + ids).css({ opacity: 1.0 });
        });

        $('.ps_prod').on( 'mouseout', function( ) {
        var ids = $(this).attr("id");
        $('#view' + ids).css({ opacity: 0 });
        });


  $( '.tagbox' ).on( 'mouseover', '.tagview', function( ) {
        var pos = $( this ).position();
        $(this).css({ opacity: 1.0 });
    }).on( 'mouseout', '.tagview', function( ) {
        $(this).css({ opacity: 0 });
    });


    $( '.tagbox' ).on( 'mouseover', '.tagview', function( ) {
        var pos = $( this ).position();
        var ids = $( this ).attr('id');
        var idt=ids.split('iew');
            var curid=idt[1];
            $('.ps_product_wrper').find('#'+curid).css("border","1px solid #333333");
        $(this).css({ opacity: 1.0 });

    }).on( 'mouseout', '.tagview', function( ) {
        $(this).css({ opacity: 0.5 });

        var ids = $( this ).attr('id');
        var idt=ids.split('iew');
            var curid=idt[1];
            $('.ps_product_wrper').find('#'+curid).removeAttr("style");

    });





$(document).ready(function(){

$('.insta-heading').text('Shoppable Instagram Posts');

$('.lSSlideOuter').css('background-color','#ffffff');
$('.lSSlideOuter').css('border','1px solid #ffffff');

$('.insta-wrapper').css('color','#333333');
$('.as-view-post a').css('color','#333333');
$('.as-likes .fa-heart').css('color','#333333');

$('.ps_insta_status span,.ps_insta_status a').css('color','#333333');
$('.insta_caption p').css('color','#333333');
$('.ps_insta_head span').css('color','#333333');
$('.ps_insta_head').css('color','#333333');


});

$(document).on('click touchstart','.ps_slide_content', function () {

var imgidstr=$(this).attr('dataimg');
var imgidar=imgidstr.split('_');
var imgstring=imgidar[1];

$("#pspop_"+imgstring).addClass('modal_activ');



              
            });



$(document).on('click','.ps_pre_button',function(e){
 e.stopPropagation();
    var preid=$(this).attr('pid');
    $(this).parent().parent().removeClass('modal_activ');
    $('#'+preid).addClass('modal_activ');


})

$(document).on('click','.ps_next_button',function(e){
e.stopPropagation();
 var nextid=$(this).attr('nid');
    $(this).parent().parent().removeClass('modal_activ');
    $('#'+nextid).addClass('modal_activ');


})

            $('.ps_clos_modal').on('click', function (e) {
              e.stopPropagation();
              $(this).parent().parent().removeClass('modal_activ');
            
            });


$('.ps_modal-toggle_bg').on('click', function(e) {

  $(this).parent().removeClass('modal_activ');
});







leftinitar=[];
topinitar=[];

 $('.tagbox .tagview').each(function(){
var tagviewobj=$(this);

var str=tagviewobj.attr('style');
  var resar = str.split(";");
  var leftstr=resar[0];
  var topstr=resar[1];
  topstr = topstr.slice(0, -2);
  leftstr=leftstr.slice(0, -2);
  topar=topstr.split(':');
  leftar=leftstr.split(':');
  
  leftstring=leftar[1].trim();
  topstring=topar[1].trim();

/* desktop */
leftpx=parseInt(leftstring);
toppx=parseInt(topstring);

leftinitar.push(leftpx);
topinitar.push(toppx);


});


//console.log(leftinitar);
  /*  
$(window).resize(function() {
if (window.matchMedia('(min-width:320px) and (max-width: 767px)').matches) {
console.log("test Mobile");

}
else if (window.matchMedia('(min-width:768px) and (max-width: 1159px)').matches)
{
//console.log("Tablet");
}
else
{
//console.log("Large Desktop");
}


});
*/






(function (window, document, undefined) {
 
  
  // Initialize the media query
  var MobilemediaQuery = window.matchMedia('(min-width:320px) and (max-width: 767px)');
    var TabletmediaQuery = window.matchMedia('(min-width:768px) and (max-width: 1159px)');
  var DesktopmediaQuery = window.matchMedia('(min-width:1160px)');
      
  
  // Add a listen event
  MobilemediaQuery.addListener(doSomething);
  TabletmediaQuery.addListener(doSomething1);
  DesktopmediaQuery.addListener(doSomething2);
  
  //mobile
   function doSomething(MobilemediaQuery) {    
    if (MobilemediaQuery.matches) {
   

  $('.tagbox .tagview').each(function(i){
  var tagviewobj=$(this);
mobileleftpx=leftinitar[i];
mobiletoppx=topinitar[i];
   mobiledropleft=(38/100)*mobileleftpx;
   mobiledropleft=Math.ceil(mobiledropleft);
   nleftpx=mobileleftpx-mobiledropleft;

   mobiledroptop=(40/100)*mobiletoppx;
   mobiledroptop=Math.ceil(mobiledroptop);
   ntoppx=mobiletoppx-mobiledroptop;

  var str1 = "left: "+nleftpx+"px; top: "+ntoppx+"px; opacity: 0.5;";
 tagviewobj.attr('style',str1);
 

});


    }
  }

//tablets

    function doSomething1(TabletmediaQuery) {    
 if(TabletmediaQuery.matches)
     {
  

  $('.tagbox .tagview').each(function(i){
  var tagviewobj=$(this);
tabletleftpx=leftinitar[i];
tablettoppx=topinitar[i];
   tabletdropleft=(26/100)*tabletleftpx;
   tabletdropleft=Math.ceil(tabletdropleft);
   nleftpx=tabletleftpx-tabletdropleft;

   tabletdroptop=(26/100)*tablettoppx;
   tabletdroptop=Math.ceil(tabletdroptop);
   ntoppx=tablettoppx-tabletdroptop;

  var str1 = "left: "+nleftpx+"px; top: "+ntoppx+"px; opacity: 0.5;";
 tagviewobj.attr('style',str1);
 

});



    }
  }
  
 
//desktop

 function doSomething2(DesktopmediaQuery) {    
 if(DesktopmediaQuery.matches) {
  

  $('.tagbox .tagview').each(function(i){
  var tagviewobj=$(this);
desktopleftpx=leftinitar[i];
desktoptoppx=topinitar[i];
   nleftpx=desktopleftpx;
  
   ntoppx=desktoptoppx;

  var str1 = "left: "+nleftpx+"px; top: "+ntoppx+"px; opacity: 0.5;";
 tagviewobj.attr('style',str1);
 

});



    }
  }

doSomething(MobilemediaQuery);
doSomething1(TabletmediaQuery);
doSomething2(DesktopmediaQuery);


  

 
  
})(window, document);