var sbi_js_exists = (typeof sbi_js_exists !== 'undefined') ? true : false;
if(!sbi_js_exists) {
    (function($){

        function sbiAddImgLiquid() {
            /*! imgLiquid v0.9.944 / 03-05-2013 https://github.com/karacas/imgLiquid */
            var sbi_imgLiquid = sbi_imgLiquid || {VER: "0.9.944"};
            sbi_imgLiquid.bgs_Available = !1, sbi_imgLiquid.bgs_CheckRunned = !1, function (i) {
                function t() {
                    if (!sbi_imgLiquid.bgs_CheckRunned) {
                        sbi_imgLiquid.bgs_CheckRunned = !0;
                        var t = i('<span style="background-size:cover" />');
                        i("body").append(t), !function () {
                            var i = t[0];
                            if (i && window.getComputedStyle) {
                                var e = window.getComputedStyle(i, null);
                                e && e.backgroundSize && (sbi_imgLiquid.bgs_Available = "cover" === e.backgroundSize)
                            }
                        }(), t.remove()
                    }
                }

                i.fn.extend({
                    sbi_imgLiquid: function (e) {
                        this.defaults = {
                            fill: !0,
                            verticalAlign: "center",
                            horizontalAlign: "center",
                            useBackgroundSize: !0,
                            useDataHtmlAttr: !0,
                            responsive: !0,
                            delay: 0,
                            fadeInTime: 0,
                            removeBoxBackground: !0,
                            hardPixels: !0,
                            responsiveCheckTime: 500,
                            timecheckvisibility: 500,
                            onStart: null,
                            onFinish: null,
                            onItemStart: null,
                            onItemFinish: null,
                            onItemError: null
                        }, t();
                        var a = this;
                        return this.options = e, this.settings = i.extend({}, this.defaults, this.options), this.settings.onStart && this.settings.onStart(), this.each(function (t) {
                            function e() {
                                -1 === u.css("background-image").indexOf(encodeURI(c.attr("src"))) && u.css({"background-image": 'url("' + encodeURI(c.attr("src")) + '")'}), u.css({
                                    "background-size": g.fill ? "cover" : "contain",
                                    "background-position": (g.horizontalAlign + " " + g.verticalAlign).toLowerCase(),
                                    "background-repeat": "no-repeat"
                                }), i("a:first", u).css({
                                    display: "block",
                                    width: "100%",
                                    height: "100%"
                                }), i("img", u).css({display: "none"}), g.onItemFinish && g.onItemFinish(t, u, c), u.addClass("sbi_imgLiquid_bgSize"), u.addClass("sbi_imgLiquid_ready"), l()
                            }

                            function o() {
                                function e() {
                                    c.data("sbi_imgLiquid_error") || c.data("sbi_imgLiquid_loaded") || c.data("sbi_imgLiquid_oldProcessed") || (u.is(":visible") && c[0].complete && c[0].width > 0 && c[0].height > 0 ? (c.data("sbi_imgLiquid_loaded", !0), setTimeout(r, t * g.delay)) : setTimeout(e, g.timecheckvisibility))
                                }

                                if (c.data("oldSrc") && c.data("oldSrc") !== c.attr("src")) {
                                    var a = c.clone().removeAttr("style");
                                    return a.data("sbi_imgLiquid_settings", c.data("sbi_imgLiquid_settings")), c.parent().prepend(a), c.remove(), c = a, c[0].width = 0, void setTimeout(o, 10)
                                }
                                return c.data("sbi_imgLiquid_oldProcessed") ? void r() : (c.data("sbi_imgLiquid_oldProcessed", !1), c.data("oldSrc", c.attr("src")), i("img:not(:first)", u).css("display", "none"), u.css({overflow: "hidden"}), c.fadeTo(0, 0).removeAttr("width").removeAttr("height").css({
                                    visibility: "visible",
                                    "max-width": "none",
                                    "max-height": "none",
                                    width: "auto",
                                    height: "auto",
                                    display: "block"
                                }), c.on("error", n), c[0].onerror = n, e(), void d())
                            }

                            function d() {
                                (g.responsive || c.data("sbi_imgLiquid_oldProcessed")) && c.data("sbi_imgLiquid_settings") && (g = c.data("sbi_imgLiquid_settings"), u.actualSize = u.get(0).offsetWidth + u.get(0).offsetHeight / 1e4, u.sizeOld && u.actualSize !== u.sizeOld && r(), u.sizeOld = u.actualSize, setTimeout(d, g.responsiveCheckTime))
                            }

                            function n() {
                                c.data("sbi_imgLiquid_error", !0), u.addClass("sbi_imgLiquid_error"), g.onItemError && g.onItemError(t, u, c), l()
                            }

                            function s() {
                                var i = {};
                                if (a.settings.useDataHtmlAttr) {
                                    var t = u.attr("data-sbi_imgLiquid-fill"),
                                        e = u.attr("data-sbi_imgLiquid-horizontalAlign"),
                                        o = u.attr("data-sbi_imgLiquid-verticalAlign");
                                    ("true" === t || "false" === t) && (i.fill = Boolean("true" === t)), void 0 === e || "left" !== e && "center" !== e && "right" !== e && -1 === e.indexOf("%") || (i.horizontalAlign = e), void 0 === o || "top" !== o && "bottom" !== o && "center" !== o && -1 === o.indexOf("%") || (i.verticalAlign = o)
                                }
                                return sbi_imgLiquid.isIE && a.settings.ieFadeInDisabled && (i.fadeInTime = 0), i
                            }

                            function r() {
                                var i, e, a, o, d, n, s, r, m = 0, h = 0, f = u.width(), v = u.height();
                                void 0 === c.data("owidth") && c.data("owidth", c[0].width), void 0 === c.data("oheight") && c.data("oheight", c[0].height), g.fill === f / v >= c.data("owidth") / c.data("oheight") ? (i = "100%", e = "auto", a = Math.floor(f), o = Math.floor(f * (c.data("oheight") / c.data("owidth")))) : (i = "auto", e = "100%", a = Math.floor(v * (c.data("owidth") / c.data("oheight"))), o = Math.floor(v)), d = g.horizontalAlign.toLowerCase(), s = f - a, "left" === d && (h = 0), "center" === d && (h = .5 * s), "right" === d && (h = s), -1 !== d.indexOf("%") && (d = parseInt(d.replace("%", ""), 10), d > 0 && (h = s * d * .01)), n = g.verticalAlign.toLowerCase(), r = v - o, "left" === n && (m = 0), "center" === n && (m = .5 * r), "bottom" === n && (m = r), -1 !== n.indexOf("%") && (n = parseInt(n.replace("%", ""), 10), n > 0 && (m = r * n * .01)), g.hardPixels && (i = a, e = o), c.css({
                                    width: i,
                                    height: e,
                                    "margin-left": Math.floor(h),
                                    "margin-top": Math.floor(m)
                                }), c.data("sbi_imgLiquid_oldProcessed") || (c.fadeTo(g.fadeInTime, 1), c.data("sbi_imgLiquid_oldProcessed", !0), g.removeBoxBackground && u.css("background-image", "none"), u.addClass("sbi_imgLiquid_nobgSize"), u.addClass("sbi_imgLiquid_ready")), g.onItemFinish && g.onItemFinish(t, u, c), l()
                            }

                            function l() {
                                t === a.length - 1 && a.settings.onFinish && a.settings.onFinish()
                            }

                            var g = a.settings, u = i(this), c = i("img:first", u);
                            return c.length ? (c.data("sbi_imgLiquid_settings") ? (u.removeClass("sbi_imgLiquid_error").removeClass("sbi_imgLiquid_ready"), g = i.extend({}, c.data("sbi_imgLiquid_settings"), a.options)) : g = i.extend({}, a.settings, s()), c.data("sbi_imgLiquid_settings", g), g.onItemStart && g.onItemStart(t, u, c), void (sbi_imgLiquid.bgs_Available && g.useBackgroundSize ? e() : o())) : void n()
                        })
                    }
                })
            }(jQuery);

            // Use imagefill to set the images as backgrounds so they can be square
            !function () {
                var css = sbi_imgLiquid.injectCss,
                    head = document.getElementsByTagName('head')[0],
                    style = document.createElement('style');
                style.type = 'text/css';
                if (style.styleSheet) {
                    style.styleSheet.cssText = css;
                } else {
                    style.appendChild(document.createTextNode(css));
                }
                head.appendChild(style);
            }();
        }

        function sbiAddVisibilityListener() {
            /* Detect when element becomes visible. Used for when the feed is initially hidden, in a tab for example. https://github.com/shaunbowe/jquery.visibilityChanged */
            !function (i) {
                var n = {
                    callback: function () {
                    }, runOnLoad: !0, frequency: 100, sbiPreviousVisibility: null
                }, c = {};
                c.sbiCheckVisibility = function (i, n) {
                    if (jQuery.contains(document, i[0])) {
                        var e = n.sbiPreviousVisibility, t = i.is(":visible");
                        n.sbiPreviousVisibility = t, null == e ? n.runOnLoad && n.callback(i, t) : e !== t && n.callback(i, t), setTimeout(function () {
                            c.sbiCheckVisibility(i, n)
                        }, n.frequency)
                    }
                }, i.fn.sbiVisibilityChanged = function (e) {
                    var t = i.extend({}, n, e);
                    return this.each(function () {
                        c.sbiCheckVisibility(i(this), t)
                    })
                }
            }(jQuery);
        }

        function Sbi() {
            this.feeds = {};
            this.options = sb_instagram_js_options;
        }

        Sbi.prototype = {
            createPage: function (createFeeds, createFeedsArgs) {
                if (typeof window.sbiajaxurl === 'undefined' || window.sbiajaxurl.indexOf(window.location.hostname) === -1) {
                    window.sbiajaxurl = location.protocol + '//'+ window.location.hostname + '/wp-admin/admin-ajax.php';
                }

                $('.sbi_no_js_error_message').remove();
                $('.sbi_no_js').removeClass('sbi_no_js');
                createFeeds(createFeedsArgs);
            },
            createFeeds: function (args) {
                args.whenFeedsCreated(
                    $('.sbi').each(function (index) {
                        $(this).attr('data-sbi-index', index + 1);
                        var $self = $(this),
                            flags = typeof $self.attr('data-sbi-flags') !== 'undefined' ? $self.attr('data-sbi-flags').split(',') : [],
                            general = typeof $self.attr('data-options') !== 'undefined' ? JSON.parse($self.attr('data-options')) : {};
                        if (flags.indexOf('testAjax') > -1) {
                            window.sbi.triggeredTest = true;
                            var submitData = {
                                    'action' : 'sbi_on_ajax_test_trigger'
                                },
                                onSuccess = function(data) {
                                    console.log('did test');
                                };
                            sbiAjax(submitData,onSuccess)
                        }
                        var feedOptions = {
                            cols : $self.attr('data-cols'),
                            colsmobile : $self.attr('data-colsmobile') !== 'same' ? $self.attr('data-colsmobile') : $self.attr('data-cols'),
                            num : $self.attr('data-num'),
                            imgRes : $self.attr('data-res'),
                            feedID : $self.attr('data-feedid'),
                            shortCodeAtts : $self.attr('data-shortcode-atts'),
                            resizingEnabled : (flags.indexOf('resizeDisable') === -1),
                            imageLoadEnabled : (flags.indexOf('imageLoadDisable') === -1),
                            debugEnabled : (flags.indexOf('debug') > -1),
                            favorLocal : (flags.indexOf('favorLocal') > -1),
                            ajaxPostLoad : (flags.indexOf('ajaxPostLoad') > -1),
                            autoMinRes : 1,
                            general : general
                        };

                        window.sbi.feeds[index] = sbiGetNewFeed(this, index, feedOptions);
                        window.sbi.feeds[index].setResizedImages();
                        window.sbi.feeds[index].init();

                        var evt = jQuery.Event('sbiafterfeedcreate');
                        evt.feed = window.sbi.feeds[index];
                        jQuery(window).trigger(evt);

                    })
                );
            },
            afterFeedsCreated: function () {
                // enable header hover action
                $('.sb_instagram_header').each(function () {
                    var $thisHeader = $(this);
                    $thisHeader.find('.sbi_header_link').hover(function () {
                        $thisHeader.find('.sbi_header_img_hover').addClass('sbi_fade_in');
                    }, function () {
                        $thisHeader.find('.sbi_header_img_hover').removeClass('sbi_fade_in');
                    });
                });

            },
            encodeHTML: function(raw) {
                // make sure passed variable is defined
                if (typeof raw === 'undefined') {
                    return '';
                }
                // replace greater than and less than symbols with html entity to disallow html in comments
                var encoded = raw.replace(/(>)/g,'&gt;'),
                    encoded = encoded.replace(/(<)/g,'&lt;');
                encoded = encoded.replace(/(&lt;br\/&gt;)/g,'<br>');
                encoded = encoded.replace(/(&lt;br&gt;)/g,'<br>');

                return encoded;
            },
            urlDetect: function(text) {
                var urlRegex = /https?:\/\/(www\.)?[-a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,6}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)/g;
                return text.match(urlRegex);
            }
        };

        function SbiFeed(el, index, settings) {
            this.el = el;
            this.index = index;
            this.settings = settings;
            this.minImageWidth = 0;
            this.imageResolution = 150;
            this.resizedImages = {};
            this.needsResizing = [];
            this.outOfPages = false;
            this.isInitialized = false;
        }

        SbiFeed.prototype = {
            init: function() {
                var feed = this;
                if (this.settings.ajaxPostLoad) {
                    this.getNewPostSet();
                } else {
                    this.afterInitialImagesLoaded();
                    //Only check the width once the resize event is over
                }
                var sbi_delay = (function () {
                    var sbi_timer = 0;
                    return function (sbi_callback, sbi_ms) {
                        clearTimeout(sbi_timer);
                        sbi_timer = setTimeout(sbi_callback, sbi_ms);
                    };
                })();
                jQuery(window).resize(function () {
                    sbi_delay(function () {
                        feed.afterResize();
                    }, 500);
                });

            },
            initLayout: function() {

            },
            afterInitialImagesLoaded: function() {
                this.initLayout();
                this.loadMoreButtonInit();
                this.hideExtraImagesForWidth();
                this.beforeNewImagesRevealed();
                this.revealNewImages();
                this.afterNewImagesRevealed();
            },
            afterResize: function() {
                this.setImageHeight();
                this.setImageResolution();
                this.maybeRaiseImageResolution();
                this.setImageSizeClass();
            },
            afterLoadMoreClicked: function($button) {
                $button.find('.sbi_loader').removeClass('sbi_hidden');
                $button.find('.sbi_btn_text').addClass('sbi_hidden');
                $button.closest('.sbi').find('.sbi_num_diff_hide').addClass('sbi_transition').removeClass('sbi_num_diff_hide');
            },
            afterNewImagesLoaded: function() {
                var $self = $(this.el),
                    feed = this;
                this.beforeNewImagesRevealed();
                this.revealNewImages();
                this.afterNewImagesRevealed();
                setTimeout(function () {
                    //Hide the loader in the load more button
                    $self.find('.sbi_loader').addClass('sbi_hidden');
                    $self.find('.sbi_btn_text').removeClass('sbi_hidden');
                    feed.maybeRaiseImageResolution();
                }, 500);
            },
            beforeNewImagesRevealed: function() {
                this.setImageHeight();
                this.maybeRaiseImageResolution(true);
                this.setImageSizeClass();
            },
            revealNewImages: function() {
                var $self = $(this.el),
                    feed = this;

                // Call Custom JS if it exists
                if (typeof sbi_custom_js == 'function') setTimeout(function(){ sbi_custom_js(); }, 100);

                this.applyImageLiquid();
                $self.find('.sbi_item').each(function (index) {
                    var $self = jQuery(this);

                    //Photo links
                    //If lightbox is disabled
                    $self.find('.sbi_photo').hover(function () {
                        jQuery(this).fadeTo(200, 0.85);
                    }, function () {
                        jQuery(this).stop().fadeTo(500, 1);
                    });

                }); //End .sbi_item each

                //Remove the new class after 500ms, once the sorting is done
                setTimeout(function () {
                    jQuery('#sbi_images .sbi_item.sbi_new').removeClass('sbi_new');
                    //Loop through items and remove class to reveal them
                    var time = 10;
                    $self.find('.sbi_transition').each(function() {
                        var $sbi_item_transition_el = jQuery(this);

                        setTimeout( function(){
                            $sbi_item_transition_el.removeClass('sbi_transition');
                        }, time);
                        time += 10;
                    });
                }, 500);
            },
            afterNewImagesRevealed: function() {
                this.listenForVisibilityChange();
                this.sendNeedsResizingToServer();
                if (!this.settings.imageLoadEnabled) {
                    $('.sbi_no_resraise').removeClass('sbi_no_resraise');
                }

                var evt = $.Event('sbiafterimagesloaded');
                evt.el = $(this.el);
                $(window).trigger(evt);
            },
            setResizedImages: function () {
                if ($(this.el).find('.sbi_resized_image_data').length
                    && typeof $(this.el).find('.sbi_resized_image_data').attr('data-resized') !== 'undefined'
                    && $(this.el).find('.sbi_resized_image_data').attr('data-resized').indexOf('{"') === 0) {
                    this.resizedImages = JSON.parse($(this.el).find('.sbi_resized_image_data').attr('data-resized'));
                    $(this.el).find('.sbi_resized_image_data').remove();
                }
            },
            sendNeedsResizingToServer: function() {
                var feed = this;
                if (feed.needsResizing.length > 0 && feed.settings.resizingEnabled) {
                    var itemOffset = $(this.el).find('.sbi_item').length;

                    var submitData = {
                        action: 'sbi_resized_images_submit',
                        needs_resizing: feed.needsResizing,
                        offset: itemOffset,
                        feed_id: feed.settings.feedID,
                        atts: feed.settings.shortCodeAtts,
                    };
                    var onSuccess = function(data) {
                        if (data.trim().indexOf('{') === 0) {
                            var response = JSON.parse(data);
                            if (feed.settings.debugEnabled) {
                                console.log(response);
                            }
                        }
                    };
                    sbiAjax(submitData,onSuccess);
                }
            },
            loadMoreButtonInit: function () {
                var $self = $(this.el),
                    feed = this;
                $self.find('#sbi_load .sbi_load_btn').off().on('click', function () {

                    feed.afterLoadMoreClicked(jQuery(this));
                    feed.getNewPostSet();

                }); //End click event
            },
            getNewPostSet: function () {
                var $self = $(this.el),
                    feed = this;
                var itemOffset = $self.find('.sbi_item').length,
                    submitData = {
                        action: 'sbi_load_more_clicked',
                        offset: itemOffset,
                        feed_id: feed.settings.feedID,
                        atts: feed.settings.shortCodeAtts,
                        current_resolution: feed.imageResolution
                    };
                var onSuccess = function (data) {
                    if (data.trim().indexOf('{') === 0) {
                        var response = JSON.parse(data);
                        if (feed.settings.debugEnabled) {
                            console.log(response);
                        }
                        feed.appendNewPosts(response.html);
                        feed.addResizedImages(response.resizedImages);
                        if (feed.settings.ajaxPostLoad) {
                            feed.settings.ajaxPostLoad = false;
                            feed.afterInitialImagesLoaded();
                        } else {
                            feed.afterNewImagesLoaded();
                        }

                        if (!response.feedStatus.shouldPaginate) {
                            feed.outOfPages = true;
                            $self.find('.sbi_load_btn').hide();
                        } else {
                            feed.outOfPages = false;
                        }
                        $('.sbi_no_js').removeClass('sbi_no_js');
                    }

                };
                sbiAjax(submitData, onSuccess);
            },
            appendNewPosts: function (newPostsHtml) {
                var $self = $(this.el),
                    feed = this;
                if ($self.find('#sbi_images .sbi_item').length) {
                    $self.find('#sbi_images .sbi_item').last().after(newPostsHtml);
                } else {
                    $self.find('#sbi_images').append(newPostsHtml);
                }
            },
            addResizedImages: function (resizedImagesToAdd) {
                for (var imageID in resizedImagesToAdd) {
                    this.resizedImages[imageID] = resizedImagesToAdd[imageID];
                }
            },
            setImageHeight: function() {
                var $self = $(this.el);

                var sbi_photo_width = $self.find('.sbi_photo').eq(0).innerWidth();

                //Figure out number of columns for either desktop or mobile
                var sbi_num_cols = this.getColumnCount();

                //Figure out what the width should be using the number of cols
                //Figure out what the width should be using the number of cols
                var imagesPadding = $self.find('#sbi_images').innerWidth() - $self.find('#sbi_images').width(),
                    imagepadding = imagesPadding / 2;
                sbi_photo_width_manual = ( $self.find('#sbi_images').width() / sbi_num_cols ) - imagesPadding;
                //If the width is less than it should be then set it manually
                //if( sbi_photo_width <= (sbi_photo_width_manual) ) sbi_photo_width = sbi_photo_width_manual;

                $self.find('.sbi_photo').css('height', sbi_photo_width);

                //Set the position of the carousel arrows
                if ($self.find('.sbi-owl-nav').length) {
                    setTimeout(function(){
                        //If there's 2 rows then adjust position
                        var sbi_ratio = 2;
                        if( $self.find('.sbi_owl2row-item').length ) sbi_ratio = 1;

                        var sbi_arrows_top = ($self.find('.sbi_photo').eq(0).innerWidth()/sbi_ratio);
                        sbi_arrows_top += parseInt(imagepadding)*(2+(2-sbi_ratio));
                        $self.find('.sbi-owl-nav div').css('top', sbi_arrows_top);
                    }, 100);
                }

            },
            maybeRaiseSingleImageResolution: function ($item, index, forceChange) {
                var feed = this,
                    imgSrcSet = feed.getImageUrls($item),
                    currentUrl = $item.find('.sbi_photo img').attr('src'),
                    currentRes = 150,
                    imagEl = $item.find('img').get(0),
                    aspectRatio = currentUrl === window.sbi.options.placeholder ? 1 : imagEl.naturalWidth/imagEl.naturalHeight,
                    forceChange = typeof forceChange !== 'undefined' ? forceChange : false;

                if ($item.hasClass('sbi_no_resraise') || $item.hasClass('sbi_had_error') || ($item.find('.sbi_link_area').length && $item.find('.sbi_link_area').hasClass('sbi_had_error'))) {
                    return;
                }

                $.each(imgSrcSet, function (index, value) {
                    if (value === currentUrl) {
                        currentRes = parseInt(index);
                        // If the image has already been changed to an existing real source, don't force the change
                        forceChange = false;
                    }
                });
                //Image res
                var newRes = 640;
                switch (feed.settings.imgRes) {
                    case 'thumb':
                        newRes = 150;
                        break;
                    case 'medium':
                        newRes = 320;
                        break;
                    case 'full':
                        newRes = 640;
                        break;
                    default:
                        var minImageWidth = Math.max(feed.settings.autoMinRes,$item.find('.sbi_photo').innerWidth()),
                            thisImageReplace = feed.getBestResolutionForAuto(minImageWidth, aspectRatio, $item);
                        switch (thisImageReplace) {
                            case 320:
                                newRes = 320;
                                break;
                            case 150:
                                newRes = 150;
                                break;
                        }
                        break;
                }

                if (newRes > currentRes || currentUrl === window.sbi.options.placeholder || forceChange) {
                    if (feed.settings.debugEnabled) {
                        var reason = currentUrl === window.sbi.options.placeholder ? 'was placeholder' : 'too small';
                        console.log('rais res for ' + currentUrl, reason);
                    }
                    var newUrl = imgSrcSet[newRes].split("?ig_cache_key")[0];
                    $item.find('.sbi_photo img').attr('src', newUrl);
                    $item.find('.sbi_photo').css('background-image', 'url("' + newUrl + '")');
                    currentRes = newRes;

                    if (feed.settings.imgRes === 'auto') {
                        var checked = false;
                        $item.find('.sbi_photo img').on('load', function () {

                            var $this_image = $(this);
                            var newAspectRatio = ($this_image.get(0).naturalWidth / $this_image.get(0).naturalHeight);

                            if ($this_image.get(0).naturalWidth !== 1000 && newAspectRatio > aspectRatio && !checked) {
                                if (feed.settings.debugEnabled) {
                                    console.log('rais res again for aspect ratio change ' + currentUrl);
                                }
                                checked = true;
                                minImageWidth = $item.find('.sbi_photo').innerWidth();
                                thisImageReplace = feed.getBestResolutionForAuto(minImageWidth, newAspectRatio, $item);
                                newRes = 640;

                                switch (thisImageReplace) {
                                    case 320:
                                        newRes = 320;
                                        break;
                                    case 150:
                                        newRes = 150;
                                        break;
                                }

                                if (newRes > currentRes) {
                                    newUrl = imgSrcSet[newRes].split("?ig_cache_key")[0];
                                    $this_image.attr('src', newUrl);
                                    $this_image.closest('.sbi_photo').css('background-image', 'url("' + newUrl + '")');
                                }
                                if (feed.layout === 'masonry' || feed.layout === 'highlight') {
                                    $(feed.el).find('#sbi_images').smashotope(feed.isotopeArgs);
                                    setTimeout(function() {
                                        $(feed.el).find('#sbi_images').smashotope(feed.isotopeArgs);
                                    },500)
                                }
                            } else {
                                if (feed.settings.debugEnabled) {
                                    var reason = checked ? 'already checked' : 'no aspect ratio change';
                                    console.log('not raising res for replacement  ' + currentUrl, reason);
                                }
                            }
                        });
                    }


                }

                $item.find('img').on('error', function () {
                    if (!$(this).hasClass('sbi_img_error')) {
                        $(this).addClass('sbi_img_error');
                        var sourceFromAPI = ($(this).attr('src').indexOf('media?size=') > -1 || $(this).attr('src').indexOf('cdninstagram') > -1 || $(this).attr('src').indexOf('fbcdn') > -1)

                        if (!sourceFromAPI) {

                            if ($(this).closest('.sbi_photo').attr('data-img-src-set') !== 'undefined') {
                                var srcSet = JSON.parse($(this).closest('.sbi_photo').attr('data-img-src-set').replace(/\\\//g, '/'));
                                if (typeof srcSet.d !== 'undefined') {
                                    $(this).attr('src', srcSet.d);
                                    $(this).closest('.sbi_photo').css('background-image', 'url(' + srcSet.d + ')');
                                    $(this).closest('.sbi_item').addClass('sbi_had_error').find('.sbi_link_area').attr('href', srcSet[640]).addClass('sbi_had_error');
                                }
                            }
                        } else {
                            feed.settings.favorLocal = true;
                            var srcSet = feed.getImageUrls($(this).closest('.sbi_item'));
                            if (typeof srcSet[640] !== 'undefined') {
                                $(this).attr('src', srcSet[640]);
                                $(this).closest('.sbi_photo').css('background-image', 'url(' + srcSet[640] + ')');
                                $(this).closest('.sbi_item').addClass('sbi_had_error').find('.sbi_link_area').attr('href', srcSet[640]).addClass('sbi_had_error');
                            }
                        }
                        setTimeout(function() {
                            feed.afterResize();
                        }, 1500)
                    } else {
                        console.log('unfixed error ' + $(this).attr('src'));
                    }
                });
            },
            maybeRaiseImageResolution: function (justNew) {
                var feed = this,
                    itemsSelector = typeof justNew !== 'undefined' && justNew === true ? '.sbi_item.sbi_new' : '.sbi_item',
                    forceChange = !feed.isInitialized ? true : false;
                $(feed.el).find(itemsSelector).each(function (index) {
                    if (!$(this).hasClass('sbi_num_diff_hide')
                        && $(this).find('.sbi_photo').length
                        && typeof $(this).find('.sbi_photo').attr('data-img-src-set') !== 'undefined') {
                        feed.maybeRaiseSingleImageResolution($(this),index,forceChange);
                    }
                }); //End .sbi_item each
                feed.isInitialized = true;
            },
            getBestResolutionForAuto: function(colWidth, aspectRatio, $item) {
                if (isNaN(aspectRatio) || aspectRatio < 1) {
                    aspectRatio = 1;
                }
                var bestWidth = colWidth * aspectRatio,
                    bestWidthRounded = Math.ceil(bestWidth / 10) * 10,
                    customSizes = [150, 320, 640];

                if ($item.hasClass('sbi_highlighted')) {
                    bestWidthRounded = bestWidthRounded *2;
                }

                if (customSizes.indexOf(parseInt(bestWidthRounded)) === -1) {
                    var done = false;
                    $.each(customSizes, function (index, item) {
                        if (item > parseInt(bestWidthRounded) && !done) {
                            bestWidthRounded = item;

                            done = true;
                        }
                    });
                }

                return bestWidthRounded;
            },
            hideExtraImagesForWidth: function() {
                if (this.layout === 'carousel') {
                    return;
                }
                var $self = $(this.el),
                    num = typeof $self.attr('data-num') !== 'undefined' && $self.attr('data-num') !== '' ? parseInt($self.attr('data-num')) : 1,
                    nummobile = typeof $self.attr('data-nummobile') !== 'undefined' && $self.attr('data-nummobile') !== '' ? parseInt($self.attr('data-nummobile')) : num;

                if ($(window).width() < 480) {
                    if (nummobile < $self.find('.sbi_item').length) {
                        $self.find('.sbi_item').slice(nummobile - $self.find('.sbi_item').length).addClass('sbi_num_diff_hide');
                    }
                } else {
                    if (num < $self.find('.sbi_item').length) {
                        $self.find('.sbi_item').slice(num - $self.find('.sbi_item').length).addClass('sbi_num_diff_hide');
                    }
                }
            },
            setImageSizeClass: function () {
                var $self = $(this.el);
                $self.removeClass('sbi_small sbi_medium');
                var feedWidth = $self.innerWidth(),
                    photoPadding = parseInt(($self.find('#sbi_images').outerWidth() - $self.find('#sbi_images').width())) / 2,
                    cols = this.getColumnCount(),
                    feedWidthSansPadding = feedWidth - (photoPadding * (cols+2)),
                    colWidth = (feedWidthSansPadding / cols);
                if (colWidth > 120 && colWidth < 240) {
                    $self.addClass('sbi_medium');
                } else if (colWidth <= 120) {
                    $self.addClass('sbi_small');
                }
            },
            setMinImageWidth: function () {
                if ($(this.el).find('.sbi_item .sbi_photo').first().length) {
                    this.minImageWidth = $(this.el).find('.sbi_item .sbi_photo').first().innerWidth();
                } else {
                    this.minImageWidth = 150;
                }
            },
            setImageResolution: function () {
                if (this.settings.imgRes === 'auto') {
                    this.imageResolution = 'auto';
                } else {
                    switch (this.settings.imgRes) {
                        case 'thumb':
                            this.imageResolution = 150;
                            break;
                        case 'medium':
                            this.imageResolution = 320;
                            break;
                        default:
                            this.imageResolution = 640;
                    }
                }
            },
            getImageUrls: function ($item) {
                var srcSet = JSON.parse($item.find('.sbi_photo').attr('data-img-src-set').replace(/\\\//g, '/')),
                    id = $item.attr('id').replace('sbi_', '');
                if (typeof this.resizedImages[id] !== 'undefined'
                    && this.resizedImages[id] !== 'video'
                    && this.resizedImages[id] !== 'pending'
                    && this.resizedImages[id].id !== 'error'
                    && this.resizedImages[id].id !== 'video'
                    && this.resizedImages[id].id !== 'pending') {

                    if (typeof this.resizedImages[id]['sizes'] !== 'undefined') {
                        var foundSizes = [];
                        if (typeof this.resizedImages[id]['sizes']['full'] !== 'undefined') {
                            srcSet[640] = sb_instagram_js_options.resized_url + this.resizedImages[id].id + 'full.jpg';
                            foundSizes.push(640);
                        }
                        if (typeof this.resizedImages[id]['sizes']['low'] !== 'undefined') {
                            srcSet[320] = sb_instagram_js_options.resized_url + this.resizedImages[id].id + 'low.jpg';
                            foundSizes.push(320);
                        }
                        if (typeof this.resizedImages[id]['sizes']['thumb'] !== 'undefined') {
                            foundSizes.push(150);
                            srcSet[150] = sb_instagram_js_options.resized_url + this.resizedImages[id].id + 'thumb.jpg';
                        }
                        if (this.settings.favorLocal) {
                            if (foundSizes.indexOf(640) === -1) {
                                if (foundSizes.indexOf(320) > -1) {
                                    srcSet[640] = sb_instagram_js_options.resized_url + this.resizedImages[id].id + 'low.jpg';
                                }
                            }
                            if (foundSizes.indexOf(320) === -1) {
                                if (foundSizes.indexOf(640) > -1) {
                                    srcSet[320] = sb_instagram_js_options.resized_url + this.resizedImages[id].id + 'full.jpg';
                                } else if (foundSizes.indexOf(150) > -1) {
                                    srcSet[320] = sb_instagram_js_options.resized_url + this.resizedImages[id].id + 'thumb.jpg';
                                }
                            }
                            if (foundSizes.indexOf(150) === -1) {
                                if (foundSizes.indexOf(320) > -1) {
                                    srcSet[150] = sb_instagram_js_options.resized_url + this.resizedImages[id].id + 'low.jpg';
                                } else if (foundSizes.indexOf(640) > -1) {
                                    srcSet[150] = sb_instagram_js_options.resized_url + this.resizedImages[id].id + 'full.jpg';
                                }
                            }
                        }
                    }
                } else if (typeof this.resizedImages[id] === 'undefined'
                    || (typeof this.resizedImages[id]['id'] !== 'undefined' && this.resizedImages[id]['id'] !== 'pending' && this.resizedImages[id]['id'] !== 'error')) {
                    this.addToNeedsResizing(id);
                }

                return srcSet;
            },
            getAvatarUrl: function (username,favorType) {
                if (username === '') {
                    return '';
                }

                var availableAvatars = this.settings.general.avatars,
                    favorType = typeof favorType !== 'undefined' ? favorType : 'local';

                if (favorType === 'local') {
                    if (typeof availableAvatars['LCL'+username] !== 'undefined' && parseInt(availableAvatars['LCL'+username]) === 1) {
                        return sb_instagram_js_options.resized_url + username + '.jpg';
                    } else if (typeof availableAvatars[username] !== 'undefined') {
                        return availableAvatars[username];
                    } else {
                        return '';
                    }
                } else {
                    if (typeof availableAvatars[username] !== 'undefined') {
                        return availableAvatars[username];
                    } else if (typeof availableAvatars['LCL'+username] !== 'undefined' && parseInt(availableAvatars['LCL'+username]) === 1)  {
                        return sb_instagram_js_options.resized_url + username + '.jpg';
                    } else {
                        return '';
                    }
                }
            },
            addToNeedsResizing: function (id) {
                if (this.needsResizing.indexOf(id) === -1) {
                    this.needsResizing.push(id);
                }
            },
            applyImageLiquid: function () {
                var $self = $(this.el),
                    feed = this;
                sbiAddImgLiquid();
                if (typeof $self.find(".sbi_photo").sbi_imgLiquid == 'function') {
                    $self.find(".sbi_photo").sbi_imgLiquid({fill: true});
                }
            },
            listenForVisibilityChange: function() {
                var feed = this;
                sbiAddVisibilityListener();
                if (typeof $(this.el).filter(':hidden').sbiVisibilityChanged == 'function') {
                    //If the feed is initially hidden (in a tab for example) then check for when it becomes visible and set then set the height
                    $(this.el).filter(':hidden').sbiVisibilityChanged({
                        callback: function (element, visible) {
                            feed.afterResize();
                        },
                        runOnLoad: false
                    });
                }
            },
            getColumnCount: function() {
                var $self = $(this.el),
                    cols = this.settings.cols,
                    colsmobile = this.settings.colsmobile,
                    returnCols = cols;

                sbiWindowWidth = window.innerWidth;

                if ($self.hasClass('sbi_mob_col_auto')) {
                    if (sbiWindowWidth < 640 && (parseInt(cols) > 2 && parseInt(cols) < 7)) returnCols = 2;
                    if (sbiWindowWidth < 640 && (parseInt(cols) > 6 && parseInt(cols) < 11)) returnCols = 4;
                    if (sbiWindowWidth <= 480 && parseInt(cols) > 2) returnCols = 1;
                } else if (sbiWindowWidth <= 480) {
                    returnCols = colsmobile;
                }

                return parseInt(returnCols);
            }
        };

        window.sbi_init = function() {
            window.sbi = new Sbi();
            window.sbi.createPage( window.sbi.createFeeds, {whenFeedsCreated: window.sbi.afterFeedsCreated});
        };

        function sbiGetNewFeed(feed,index,feedOptions) {
            return new SbiFeed(feed,index,feedOptions);
        }

        function sbiAjax(submitData,onSuccess) {
            $.ajax({
                url: sbiajaxurl,
                type: 'post',
                data: submitData,
                success: onSuccess
            });
        }

    })(jQuery);

    jQuery(document).ready(function($) {
        if (typeof window.sb_instagram_js_options === 'undefined') {
            window.sb_instagram_js_options = {
                font_method: "svg",
                resized_url: location.protocol + '//' + window.location.hostname + "/wp-content/uploads/sb-instagram-feed-images/",
                placeholder: location.protocol + '//' + window.location.hostname + "/wp-content/plugins/instagram-feed/img/placeholder.png"
            };
        }
        if (typeof window.sb_instagram_js_options.resized_url !== 'undefined' && window.sb_instagram_js_options.resized_url.indexOf(location.protocol) === -1) {
            if (location.protocol === 'http:') {
                window.sb_instagram_js_options.resized_url = window.sb_instagram_js_options.resized_url.replace('http:','https:');
            } else {
                window.sb_instagram_js_options.resized_url = window.sb_instagram_js_options.resized_url.replace('https:','http:');
            }
        }
        sbi_init();
    });

} // if sbi_js_exists