diff --git a/dist/iwmlib.js b/dist/iwmlib.js
index 4155493..a333796 100644
--- a/dist/iwmlib.js
+++ b/dist/iwmlib.js
@@ -7548,11 +7548,6 @@
 
         handleClicks() {
             this.domNode.addEventListener('click', event => {
-                console.log('handleClicks', event.isTrusted);
-                /* Currently we cannot send synthesized click events to SVG elements without unwanted side effects.
-                     Therefore we make an exception and let the original click event through.
-                     */
-                
                 if (event.isTrusted) {
                     Events.stop(event);
                     if (this.triggerSVGClicks && this.isSVGNode(event.target)) {
@@ -7565,10 +7560,6 @@
 
         handleClicksAsTaps() {
             this.domNode.addEventListener('click', event => {
-                console.log('handleClicksAsTaps', event.isTrusted);
-                /* Currently we cannot send synthesized click events to SVG elements without unwanted side effects.
-                     Therefore we make an exception and let the original click event through.
-                     */
                 if (event.isTrusted) {
                     Events.stop(event);
                     
@@ -7593,9 +7584,7 @@
             if (this.tapNodes.has(node))
                 return true
             for (let [selector, handler] of this.tapHandler.entries()) {
-                console.log("selector", this.domNode.querySelectorAll(selector));
                 for (let obj of this.domNode.querySelectorAll(selector)) {
-                    console.log("selector2", node, obj);
                     if (node == obj) {
                         return true
                     }
@@ -7658,7 +7647,6 @@
             /* https://stackoverflow.com/questions/49564905/is-it-possible-to-use-click-function-on-svg-tags-i-tried-element-click-on-a
              proposes the dispatchEvent solution. But this leads to problems in flippable.html hiding the back page.
             Therefore we use the original click event (see constructor). */
-            console.log("simulateClick", node, node.ownerSVGElement);
             if (this.isSVGNode(node)) {
                 if (this.triggerSVGClicks) {
                     let click = new Event('click');
@@ -7691,7 +7679,6 @@
         }
 
         tap(event, calledBy='unknown') {
-            console.log("tap", calledBy, event.alreadyTapped, event);
             if (event.isTrusted) {
                 let node = this.nearestActive(event);
                 this.nodeTapped(node, event);
@@ -7715,7 +7702,406 @@
         }
 
     }
-    window.CardWrapper = CardWrapper;
+
+    /* eslint-disable no-console */
+    /* global TweenLite */
+
+    let _HighlightEnabled = true;
+    let _CircleIds = 0;
+
+
+    /** Helper method to round values with one digit precision */
+    function round(value) {
+        return Math.round(parseFloat(value) * 10) / 10
+    }
+
+
+    /**
+     * A namespace with static functions to expand and shrink highlighted image regions.
+     * Assumes an SVG image with the following structure:
+     * 
+     * <svg viewbox="0 0 100 100">
+     *       <!-- The defs section must be defined and cannot be generated in JavaScript -->
+     *      <defs>
+     *      </defs>
+     *       <image width="100" height="100" xlink:href="../assets/chess.jpg"/>
+     *        <circle onclick="Highlight.animateZoom(event)" cx="47" cy="18" r="8" stroke-width="0.5" />
+     *       <circle onclick="Highlight.animateZoom(event)" cx="60" cy="67" r="8" stroke-width="0.5" />
+     *   </svg>
+     * 
+     * The SVG root element should use a viewbox with 0 0 100 100 to ensure that the positions and size of the
+     * circles can be represnted in percent.
+     * 
+     * @class Highlight
+     * @extends {Object}
+     */
+    class Highlight extends Object {
+
+        static disableAnimations() {
+            _HighlightEnabled = false;
+            let expanded = document.querySelectorAll('.expanded');
+            for (let obj of expanded) {
+                this.shrink(obj);
+            }
+        }
+
+        static enableAnimations() {
+            _HighlightEnabled = true;
+        }
+
+        static removeAnimations(svgRoot) {
+            let expanded = svgRoot.querySelectorAll('.expanded');
+            for (let obj of expanded) {
+                TweenLite.set(obj, { scale: 1 });
+                obj.classList.remove('zooming');
+                obj.classList.remove('expanded');
+            }
+            let defs = svgRoot.querySelector('defs');
+            while (defs.firstChild) {
+                defs.firstChild.remove();
+            }
+            let maskImages = svgRoot.querySelectorAll('.addedImage');
+            for (let m of maskImages) {
+                m.remove();
+            }
+            let circles = svgRoot.querySelectorAll('circle');
+            for (let circle of circles) {
+                if (circle.classList.length == 0) {
+                    circle.removeAttribute('class');
+                }
+                if (circle.hasAttribute('id') && circle.getAttribute('id').startsWith('@@')) {
+                    circle.removeAttribute('id');
+                }
+                circle.removeAttribute('data-svg-origin');
+                circle.removeAttribute('transform');
+                circle.removeAttribute('style');
+                let cx = circle.getAttribute('cx');
+                let cy = circle.getAttribute('cy');
+                let r = circle.getAttribute('r');
+                circle.setAttribute('cx', round(cx));
+                circle.setAttribute('cy', round(cy));
+                circle.setAttribute('r', round(r));
+            }
+        }
+
+        static expand(obj, { scale = 2, duration = 3, stroke = 2, onComplete = null } = {}) {
+            if (obj == null)
+                return
+            //console.log("expand")
+            obj.classList.add('zooming');
+            TweenLite.to(obj, duration, {
+                scale: scale,
+                onUpdate: () => {
+                    let scale = obj._gsTransform.scaleX;
+                    obj.setAttribute('stroke-width', stroke / scale);
+                },
+                onComplete: () => {
+                    console.log('expand complete');
+                    obj.classList.remove('zooming');
+                    obj.classList.add('expanded');
+                    obj.setAttribute('stroke-width', stroke / scale);
+                    if (onComplete) onComplete();
+                }
+            });
+        }
+
+        static shrink(obj, { duration = 0.5, stroke = 2 } = {}) {
+            //console.log("shrink")
+            if (obj == null)
+                return
+            obj.classList.add('zooming');
+            TweenLite.to(obj, duration, {
+                scale: 1,
+                onUpdate: () => {
+                    let scale = obj._gsTransform.scaleX;
+                    obj.setAttribute('stroke-width', stroke / scale);
+                },
+                onComplete: () => {
+                    //console.log("shrink complete")
+                    obj.classList.remove('zooming');
+                    obj.classList.remove('expanded');
+                    obj.setAttribute('stroke-width', stroke);
+                }
+            });
+        }
+
+        static animateCircle(target, callback) {
+            console.log('ANIMATE CIRCLE', this);
+            // ** DEBUG OUTPUTS **
+           
+            let circle = target;
+            // We need a unique id to ensure correspondence between circle, mask, and maskImage
+            if (!circle.hasAttribute('id')) {
+                _CircleIds += 1;
+                circle.setAttribute('id', '@@' + _CircleIds);
+            }
+            let id = circle.getAttribute('id');
+            TweenLite.set(circle, { transformOrigin: '50% 50%' });
+            /*if (circle.classList.contains('zooming')) {
+                console.log("already zooming")
+                return
+            }*/
+
+            let svgRoot = circle.closest('svg');
+            let circleGroup = circle.parentNode;
+            let image = svgRoot.querySelector('image');
+
+
+            let stroke = parseFloat(circleGroup.getAttribute('stroke-width') || 6);
+
+            let defs = svgRoot.querySelector('defs');
+            if (defs == null) {
+                defs = document.createElementNS(svgRoot, 'defs');
+                svgRoot.insertBefore(defs, image);
+            }
+
+            // // We need direct children, therefore we cannot use querySelectorAll
+            let maskImageId = 'maskImage' + id;
+            let maskImage = svgRoot.getElementById(maskImageId);
+
+            if (circle.classList.contains('expanded')) {
+                if (!circle.classList.contains('zooming')) {
+                    this.shrink(circle, { stroke });
+                    this.shrink(maskImage, { stroke });
+                    return
+                }
+                //console.log("animate called while zooming out -> expand")       
+            }
+            else if (circle.classList.contains('zooming')) {
+                //console.log("animate called while zooming in -> shrink")
+                this.shrink(circle, { stroke });
+                this.shrink(maskImage, { stroke });
+                return
+            }
+            let circles = Array.from(circleGroup.children).filter(e => e.tagName == 'circle');
+            for (let c of circles) {
+                //console.log("shrinking all circles")
+                this.shrink(c, { stroke });
+            }
+            let maskImages = circleGroup.querySelectorAll('.addedImage');
+            for (let m of maskImages) {
+                this.shrink(m, { stroke });
+            }
+
+            Highlight._createSVGMask(svgRoot, image, id);
+
+            // TweenLite.set(maskImage, { transformOrigin: `${tx}% ${ty}%` })
+
+            this.expand(circle, { stroke, onComplete: callback });
+            this.expand(maskImage);
+
+            return false
+        }
+
+        static openHighlight(target, {
+            animation = 0.5,
+            scale = 2,
+            onExpanded = null
+        } = {}) {
+
+            console.log('Open Highlight!', target);
+
+            if (Highlight._isExpanded(target)) {
+                console.log('Target is already expanded!');
+                return
+            } else {
+
+                let targetId = target.getAttribute('id');
+                console.log(targetId, targetId && targetId.startsWith('@@'));
+                if(targetId && targetId.startsWith('@@')){
+                    let id = targetId.slice(2);
+                    const imageId = '#maskImage'+id;
+                    const parent = target.parentNode;
+                    if(parent != null){
+                        let image = parent.querySelector(imageId);
+                        if(image){
+                            this._bringToFront(image);
+                        }else console.error('Could not find corresponding image element.');
+                    }else console.log('Element was no parent:', target);
+                }
+                console.log("_bringToFront");
+                this._bringToFront(target);
+
+                let svgRoot = target.closest('svg');
+                let image = svgRoot.querySelector('image');
+
+                // eslint-disable-next-line no-unused-vars
+                let [mask, maskImage] = Highlight._getSVGMask(target, { svgRoot, image });
+
+                console.log({svgRoot, image, mask, maskImage});
+                let center = Highlight._calculateCenterRelativeTo(target, image);
+
+                TweenLite.set(maskImage, { transformOrigin: `${center.x}% ${center.y}%` });
+                TweenLite.set(target, { transformOrigin: '50% 50%' });
+
+                TweenLite.to([target, maskImage], animation, {
+                    scale,
+                    onComplete: onExpanded
+                });
+
+                target.classList.add('expanded');
+                console.log({target, maskImage, scale, animation});
+                console.log(maskImage);
+            }
+
+            return
+        }
+
+        static _bringToFront(target){
+            const parent = target.parentNode;
+            if(target && parent){
+                parent.removeChild(target);
+                parent.appendChild(target);
+            }else console.error('Could not bring to front. Either no target or no parent.', target, parent);
+        }
+
+        static _getSVGMask(circle, { svgRoot = null, image = null } = {}) {
+            const id = this._retrieveId(circle);
+            const maskId = 'mask' + id;
+            const maskImageId = 'maskImage' + id;
+
+            if (!svgRoot) svgRoot = circle.closest('svg');
+
+            let mask = svgRoot.getElementById(maskId);
+            let maskImage = svgRoot.getElementById(maskImageId);
+
+            if (!mask || !maskImage)
+                [mask, maskImage] = Highlight._createSVGMask(circle, { svgRoot, image, id });
+
+            return [mask, maskImage]
+        }
+
+
+
+        /**
+         * Creates an SVG mask for a provided svgElement.
+         *
+         * @static
+         * @param {SVGElement} element - Element that should be masked.
+         * @param {object} opts - Optional parameters to avoid unnecessary fetching of elements.
+         * @param {SVGElement} opts.svgRoot - The root <svg> element of the element.
+         * @param {SVGImageElement} opts.image - The image that is used in the mask.
+         * @param {number} opts.id - The id of the mask.
+         * @returns
+         * @memberof Highlight
+         */
+        static _createSVGMask(element, { svgRoot = null, image = null, id = null } = {}) {
+
+            // We can fetch these values here, but it's more efficient to
+            // simply pass them in, as it's likely they were already retrieved beforehand.
+            if (svgRoot == null) svgRoot = element.closest('svg');
+            if (image == null) image = svgRoot.querySelector('image');
+            if (id == null) id = this._retrieveId(element);
+
+            let svg = 'http://www.w3.org/2000/svg';
+            let xlink = 'http://www.w3.org/1999/xlink';
+
+            let svgGroup = element.parentNode;
+
+            let src = image.getAttributeNS(xlink, 'href');
+
+            let maskId = 'mask' + id;
+            let maskImageId = 'maskImage' + id;
+            let mask = svgRoot.getElementById(maskId);
+            let maskImage = svgRoot.getElementById(maskImageId);
+
+            let defs = svgRoot.querySelector('defs');
+            if (defs == null) {
+                defs = document.createElementNS(svgRoot, 'defs');
+                svgRoot.insertBefore(defs, image);
+            }
+
+            if (mask == null) {
+                mask = document.createElementNS(svg, 'mask');
+                mask.setAttribute('id', maskId);
+                let maskCircle = element.cloneNode(true);
+                mask.appendChild(maskCircle);
+                defs.appendChild(mask);
+            }
+
+            let bbox = svgRoot.getElementsByTagName('image')[0].getBBox();
+            let width = bbox.width;
+            let height = bbox.height;
+
+            if (maskImage == null) {
+
+                maskImage = document.createElementNS(svg, 'image');
+                maskImage.style.pointerEvents = 'none';
+                maskImage.setAttribute('id', maskImageId);
+                maskImage.setAttributeNS(xlink, 'href', src);
+                maskImage.setAttribute('width', width);
+                maskImage.setAttribute('height', height);
+                maskImage.setAttribute('class', 'addedImage');
+                svgGroup.insertBefore(maskImage, element); // image.nextSibling)
+                TweenLite.set(maskImage, { scale: 1 });
+                maskImage.style.mask = 'url(#' + maskId + ')';
+            }
+
+            svgGroup.appendChild(maskImage);
+            // svgGroup.appendChild(element)
+
+            return [mask, maskImage]
+        }
+
+        static _calculateCenterRelativeTo(target, image) {
+            let bbox = image.getBBox();
+            let width = bbox.width;
+            let height = bbox.height;
+            let cx = target.getAttribute('cx');
+            let cy = target.getAttribute('cy');
+            return { x: (cx / width) * 100, y: (cy / height) * 100 }
+        }
+
+        static _isExpanded(target) {
+            return target.classList.contains(Highlight.expandedClass)
+        }
+
+        static _setExpanded(target) {
+            target.classList.add(Highlight.expandedClass);
+        }
+
+        static _notExpanded(target) {
+            target.classList.remove(Highlight.expandedClass);
+        }
+
+        static closeHighlight(target, { animation = 0.5 } = {}) {
+            console.log('Close Highlight');
+            Highlight._notExpanded(target);
+
+            // eslint-disable-next-line no-unused-vars
+            let [mask, maskImage] = Highlight._getSVGMask(target);
+
+            TweenLite.to([target, maskImage], animation, {
+                scale: 1
+            });
+        }
+
+        static animate(event) {
+            if (!_HighlightEnabled)
+                return
+
+            event.stopPropagation();
+            Highlight.animateCircle(event.target);
+
+            return false
+        }
+
+        static _retrieveId(target) {
+            let id = target.getAttribute('id');
+            // We need a unique id to ensure correspondence between circle, mask, and maskImage
+            if (!id) {
+                _CircleIds += 1;
+                target.setAttribute('id', '@@' + _CircleIds);
+                id = _CircleIds;
+            } else {
+                id = parseInt(id.substring(2));
+            }
+
+            return id
+        }
+    }
+
+    Highlight.expandedClass = 'expanded';
 
     /* Needed to ensure that rollup.js includes class definitions and the classes
     are visible inside doctests.
@@ -7782,5 +8168,6 @@
     window.randomFloat = randomFloat;
 
     window.CardWrapper = CardWrapper;
+    window.Highlight = Highlight;
 
 }());
diff --git a/lib/bundle.js b/lib/bundle.js
index f7a485c..211e458 100755
--- a/lib/bundle.js
+++ b/lib/bundle.js
@@ -20,6 +20,9 @@ import {Cycle, Colors, Elements, Angle, Dates, Points, Polygon, Rect, Sets, Stri
 import UITest from './uitest.js'
 
 import {CardWrapper} from './card/wrapper.js'
+import {Highlight} from './card/highlight.js'
+
+
 /* Needed to ensure that rollup.js includes class definitions and the classes
 are visible inside doctests.
 */
@@ -84,4 +87,5 @@ window.debounce = debounce
 window.randomInt = randomInt
 window.randomFloat = randomFloat
 
-window.CardWrapper = CardWrapper
\ No newline at end of file
+window.CardWrapper = CardWrapper
+window.Highlight = Highlight
\ No newline at end of file
diff --git a/lib/card/highlight.js b/lib/card/highlight.js
index 27f8c8f..8186bf3 100644
--- a/lib/card/highlight.js
+++ b/lib/card/highlight.js
@@ -30,7 +30,7 @@ function round(value) {
  * @class Highlight
  * @extends {Object}
  */
-class Highlight extends Object {
+export class Highlight extends Object {
 
     static disableAnimations() {
         _HighlightEnabled = false
@@ -194,7 +194,7 @@ class Highlight extends Object {
         onExpanded = null
     } = {}) {
 
-        console.log('Open Highlight!')
+        console.log('Open Highlight!', target)
 
         if (Highlight._isExpanded(target)) {
             console.log('Target is already expanded!')
@@ -202,7 +202,7 @@ class Highlight extends Object {
         } else {
 
             let targetId = target.getAttribute('id')
-            console.log(targetId)
+            console.log(targetId, targetId && targetId.startsWith('@@'))
             if(targetId && targetId.startsWith('@@')){
                 let id = targetId.slice(2)
                 const imageId = '#maskImage'+id
@@ -214,7 +214,7 @@ class Highlight extends Object {
                     }else console.error('Could not find corresponding image element.')
                 }else console.log('Element was no parent:', target)
             }
-
+            console.log("_bringToFront")
             this._bringToFront(target)
 
             let svgRoot = target.closest('svg')
@@ -222,21 +222,21 @@ class Highlight extends Object {
 
             // eslint-disable-next-line no-unused-vars
             let [mask, maskImage] = Highlight._getSVGMask(target, { svgRoot, image })
+
+            console.log({svgRoot, image, mask, maskImage})
             let center = Highlight._calculateCenterRelativeTo(target, image)
 
             TweenLite.set(maskImage, { transformOrigin: `${center.x}% ${center.y}%` })
             TweenLite.set(target, { transformOrigin: '50% 50%' })
 
-            TweenLite.to(target, 2, {
-
-            })
-
             TweenLite.to([target, maskImage], animation, {
                 scale,
                 onComplete: onExpanded
             })
 
             target.classList.add('expanded')
+            console.log({target, maskImage, scale, animation})
+            console.log(maskImage)
         }
 
         return
@@ -397,4 +397,4 @@ class Highlight extends Object {
 }
 
 Highlight.expandedClass = 'expanded'
-window.Highlight = Highlight
+
diff --git a/lib/card/index.html b/lib/card/index.html
index 1d28564..82655fb 100644
--- a/lib/card/index.html
+++ b/lib/card/index.html
@@ -46,7 +46,7 @@
             <h1 style="color: gray;">A Demo Card with onclick</h1>
             <figure style="position: relative;">
                 <img width="75%" src="../examples/women.jpeg">
-                <svg id="overlayBase" style="position: absolute; left: 0px; top: 0px; width: 100%; height: 100%;"
+                <svg class="overlayBase" style="position: absolute; left: 0px; top: 0px; width: 100%; height: 100%;"
                     viewBox="0 0 100 100" preserveAspectRatio="xMidYMid meet">
                     <circle cx="35" cy="50" r="35" class="highlight" onclick="alert('Highlight clicked')" stroke="white"
                         fill="transparent" stroke-width="1" />
@@ -59,15 +59,23 @@
         <article id="demoCardWithSelector"
             style="position: absolute; left: 50%; top: 0%; padding: 16px; margin: 16px; border: 1px solid gray; width: 320px; height: 240px;">
             <h1 style="color: gray;">A Demo Card with selectors</h1>
-            <figure style="position: relative;">
-                <img width="75%" src="../examples/king.jpeg">
-                <svg id="overlayBase" style="position: absolute; left: 0px; top: 0px; width: 100%; height: 100%;"
-                    viewBox="0 0 100 100" preserveAspectRatio="xMidYMid meet">
-                    <circle cx="35" cy="50" r="35" class="highlight" stroke="white" fill="transparent"
-                        stroke-width="1" />
-                </svg>
-            </figure>
-            <p>Lorem ipsum <a class="link" href="javascript:alert('Link clicked via href')" style="color:blue;">dolor</a> sit
+
+            <!-- Grr... The viewBox must reflect the width & height, using 0, 0, 100,
+                100 leads to blank spaces -->
+            <svg class="overlayBase" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 268 188"
+                style="width: 180px; height: 100px;" preserveAspectRatio="xMidYMid meet">
+                <defs>
+                </defs>
+                <image xlink:href="../examples/king.jpeg" x="0" y="0" height="188" width="268" />
+                <g>
+                    <circle cx="50%" cy="50%" r="25%" class="highlight" stroke="white" fill="transparent"
+                        stroke-width="1%" />
+                </g>
+
+            </svg>
+
+            <p>Lorem ipsum <a class="link" href="javascript:alert('Link clicked via href')"
+                    style="color:blue;">dolor</a> sit
                 amet,
                 consetetur sadipscing elitr.</p>
         </article>
@@ -84,8 +92,17 @@
         const wrapper2 = new CardWrapper(demoCardWithSelector)
         wrapper2.handleClicksAsTaps()
         wrapper2.onTap('.highlight', event => {
-            alert('.highlight clicked')
+
+            Highlight.openHighlight(event.target, {
+
+                onExpanded: () => {
+                    console.log("onExpanded", event.target)
+                }
+            })
         })
+
+        // Highlight.animate(event)
+
         wrapper2.onTap('.link', event => {
             alert('.link clicked')
         })
@@ -94,7 +111,8 @@
     <h2>
         Using Cards within Scatters
     </h2>
-    <p>Cards can be used within scatters. Since the <code>CardWrapper</code> implements the <code>ITapDelegate</code> protocol they can simply
+    <p>Cards can be used within scatters. Since the <code>CardWrapper</code> implements the <code>ITapDelegate</code>
+        protocol they can simply
         be attached to a DOMScatter object. See the <a href="../scatter.html">Scatter Doctest</a>.
     </p>
     <div class="interactive grayBorder" style="position: relative;">
@@ -104,6 +122,7 @@
         References
     </h2>
     <ul>
-        <li><a href="https://uicookies.com/css-card-design/">30 Visually Stunning CSS Cards Inspirations For Every Type Of Websites 2019</a></li>
+        <li><a href="https://uicookies.com/css-card-design/">30 Visually Stunning CSS Cards Inspirations For Every Type
+                Of Websites 2019</a></li>
     </ul>
 </body>
\ No newline at end of file
diff --git a/lib/card/wrapper.js b/lib/card/wrapper.js
index c515ad3..8ae6c04 100644
--- a/lib/card/wrapper.js
+++ b/lib/card/wrapper.js
@@ -17,11 +17,6 @@ export class CardWrapper extends Object {
 
     handleClicks() {
         this.domNode.addEventListener('click', event => {
-            console.log('handleClicks', event.isTrusted)
-            /* Currently we cannot send synthesized click events to SVG elements without unwanted side effects.
-                 Therefore we make an exception and let the original click event through.
-                 */
-            
             if (event.isTrusted) {
                 Events.stop(event)
                 if (this.triggerSVGClicks && this.isSVGNode(event.target)) {
@@ -34,10 +29,6 @@ export class CardWrapper extends Object {
 
     handleClicksAsTaps() {
         this.domNode.addEventListener('click', event => {
-            console.log('handleClicksAsTaps', event.isTrusted)
-            /* Currently we cannot send synthesized click events to SVG elements without unwanted side effects.
-                 Therefore we make an exception and let the original click event through.
-                 */
             if (event.isTrusted) {
                 Events.stop(event)
                 
@@ -62,9 +53,7 @@ export class CardWrapper extends Object {
         if (this.tapNodes.has(node))
             return true
         for (let [selector, handler] of this.tapHandler.entries()) {
-            console.log("selector", this.domNode.querySelectorAll(selector))
             for (let obj of this.domNode.querySelectorAll(selector)) {
-                console.log("selector2", node, obj)
                 if (node == obj) {
                     return true
                 }
@@ -127,7 +116,6 @@ export class CardWrapper extends Object {
         /* https://stackoverflow.com/questions/49564905/is-it-possible-to-use-click-function-on-svg-tags-i-tried-element-click-on-a
          proposes the dispatchEvent solution. But this leads to problems in flippable.html hiding the back page.
         Therefore we use the original click event (see constructor). */
-        console.log("simulateClick", node, node.ownerSVGElement)
         if (this.isSVGNode(node)) {
             if (this.triggerSVGClicks) {
                 let click = new Event('click')
@@ -160,7 +148,6 @@ export class CardWrapper extends Object {
     }
 
     tap(event, calledBy='unknown') {
-        console.log("tap", calledBy, event.alreadyTapped, event)
         if (event.isTrusted) {
             let node = this.nearestActive(event)
             this.nodeTapped(node, event)
@@ -184,4 +171,3 @@ export class CardWrapper extends Object {
     }
 
 }
-window.CardWrapper = CardWrapper