Avoid deeply nested control flow statements.

Open

                    if (!moveOnly && hasMovedMin && allowReduce) {
                        p.size = Math.min(p.size, p.get(dim == 'y' ? 'fitsize' : 'maxsize'));
                    } else if (p.get('wsize') < p.get('fitsize')) {
                        p.pos = p.scroll + p.clientSize - p.marginMax - p.get('wsize');
                    } else { // image larger than viewport

Function preloadImages has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        preloadImages: function (number) {
            if (number && typeof number != 'object') hs.numberOfImagesToPreload = number;

            var arr = hs.getAnchors();
            for (var i = 0; i < arr.images.length && i < hs.numberOfImagesToPreload; i++) {

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Avoid deeply nested control flow statements.

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                        while (next && !hs.isHsAnchor(next)) {
                            if ((new RegExp('highslide-' + type)).test(next.className || null)) {
                                if (!next.id) this.a['_' + type + 'Id'] = next.id = 'hsId' + hs.idCounter++;
                                this[type] = hs.getNode(next.id);
                                break;

Function addEventListener has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        addEventListener: function (el, event, func) {
            if (el == document && event == 'ready') {
                hs.push(hs.onReady, func);
            }
            try {

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Avoid deeply nested control flow statements.

Open

                        if (!hiddenBy) els[i].style[prop] = els[i].origProp;

Function createElement has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        createElement: function (tag, attribs, styles, parent, nopad) {
            var el = document.createElement(tag);
            if (attribs) hs.extend(el, attribs);
            if (nopad) hs.setStyles(el, {padding: 0, border: 'none', margin: 0});
            if (styles) hs.setStyles(el, styles);

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Avoid deeply nested control flow statements.

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                        if (exp.slideshow) exp.slideshow.hitSpace();

Avoid deeply nested control flow statements.

Open

                        for (var key = 0; key < hs.expanders.length; key++) {
                            var exp = hs.expanders[key];
                            if (exp && exp.a == el) return key;
                        }

Avoid deeply nested control flow statements.

Open

                        if (ie6) {
                            o.style.width = (overlayBox.offsetWidth + 2 * x.cb
                                + x.p1 + x.p2) + 'px';
                        }

Avoid deeply nested control flow statements.

Open

                        if (exp.slideshow) exp.slideshow.pause();

Function createElement has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        createElement: function (tag, attribs, styles, parent, nopad) {
            var el = document.createElement(tag);
            if (attribs) hs.extend(el, attribs);
            if (nopad) hs.setStyles(el, {padding: 0, border: 'none', margin: 0});
            if (styles) hs.setStyles(el, styles);

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Avoid deeply nested control flow statements.

Open

                    if (hs.dragArgs.exp.releaseMask)
                        hs.dragArgs.exp.releaseMask.style.display = 'none';

Function addEventListener has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        addEventListener: function (el, event, func) {
            if (el == document && event == 'ready') {
                hs.push(hs.onReady, func);
            }
            try {

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Function showOverlays has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        showOverlays: function () {
            var b = this.overlayBox;
            b.className = '';
            hs.setStyles(b, {
                top: (this.y.p1 + this.y.cb) + 'px',

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Function reflow has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        reflow: function () {
            if (this.scrollerDiv) {
                var h = /iframe/i.test(this.scrollerDiv.tagName) ? (this.getIframePageHeight() + 1) + 'px' : 'auto';
                if (this.body) this.body.style.height = h;
                this.scrollerDiv.style.height = h;

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Avoid deeply nested control flow statements.

Open

                    } else if (visibility == 'hidden') { // hide if behind
                        var elPos = hs.getPosition(els[i]);
                        elPos.w = els[i].offsetWidth;
                        elPos.h = els[i].offsetHeight;
                        if (!this.dimmingOpacity) { // hide all if dimming

Function reuseOverlay has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        reuseOverlay: function (o, el) {
            if (!this.last) return false;
            for (var i = 0; i < this.last.overlays.length; i++) {
                var oDiv = hs.$('hsId' + this.last.overlays[i]);
                if (oDiv && oDiv.hsId == o.hsId) {

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Avoid deeply nested control flow statements.

Open

                        if (!hiddenBy) els[i].style[prop] = els[i].origProp;

Function addEventListener has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        addEventListener: function (el, event, func) {
            if (el == document && event == 'ready') {
                hs.push(hs.onReady, func);
            }
            try {

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Avoid deeply nested control flow statements.

Open

                } else if (/highslide-image-blur/.test(el.className)) {
                    el.style.cursor = hs.styleRestoreCursor;
                }