diff --git a/css/juxtapose.css b/css/juxtapose.css
new file mode 100644
index 0000000..2136713
--- /dev/null
+++ b/css/juxtapose.css
@@ -0,0 +1,347 @@
+/* juxtapose - v1.2.2 - 2020-09-03
+ * Copyright (c) 2020 Alex Duner and Northwestern University Knight Lab
+ */
+div.juxtapose {
+ width: 100%;
+ font-family: Helvetica, Arial, sans-serif;
+}
+
+div.jx-slider {
+ width: 100%;
+ height: 100%;
+ position: relative;
+ overflow: hidden;
+ cursor: pointer;
+ color: #f3f3f3;
+}
+
+
+div.jx-handle {
+ position: absolute;
+ height: 100%;
+ width: 40px;
+ cursor: col-resize;
+ z-index: 15;
+ margin-left: -20px;
+}
+
+.vertical div.jx-handle {
+ height: 40px;
+ width: 100%;
+ cursor: row-resize;
+ margin-top: -20px;
+ margin-left: 0;
+}
+
+div.jx-control {
+ height: 100%;
+ margin-right: auto;
+ margin-left: auto;
+ width: 3px;
+ background-color: currentColor;
+}
+
+.vertical div.jx-control {
+ height: 3px;
+ width: 100%;
+ background-color: currentColor;
+ position: relative;
+ top: 50%;
+ transform: translateY(-50%);
+}
+
+div.jx-controller {
+ position: absolute;
+ margin: auto;
+ top: 0;
+ bottom: 0;
+ height: 60px;
+ width: 9px;
+ margin-left: -3px;
+ background-color: currentColor;
+}
+
+.vertical div.jx-controller {
+ height: 9px;
+ width: 100px;
+ margin-left: auto;
+ margin-right: auto;
+ top: -3px;
+ position: relative;
+}
+
+div.jx-arrow {
+ position: absolute;
+ margin: auto;
+ top: 0;
+ bottom: 0;
+ width: 0;
+ height: 0;
+ transition: all .2s ease;
+}
+
+.vertical div.jx-arrow {
+ position: absolute;
+ margin: 0 auto;
+ left: 0;
+ right: 0;
+ width: 0;
+ height: 0;
+ transition: all .2s ease;
+}
+
+
+div.jx-arrow.jx-left {
+ left: 2px;
+ border-style: solid;
+ border-width: 8px 8px 8px 0;
+ border-color: transparent currentColor transparent transparent;
+}
+
+div.jx-arrow.jx-right {
+ right: 2px;
+ border-style: solid;
+ border-width: 8px 0 8px 8px;
+ border-color: transparent transparent transparent currentColor;
+}
+
+.vertical div.jx-arrow.jx-left {
+ left: 0px;
+ top: 2px;
+ border-style: solid;
+ border-width: 0px 8px 8px 8px;
+ border-color: transparent transparent currentColor transparent;
+}
+
+.vertical div.jx-arrow.jx-right {
+ right: 0px;
+ top: auto;
+ bottom: 2px;
+ border-style: solid;
+ border-width: 8px 8px 0 8px;
+ border-color: currentColor transparent transparent transparent;
+}
+
+div.jx-handle:hover div.jx-arrow.jx-left,
+div.jx-handle:active div.jx-arrow.jx-left {
+ left: -1px;
+}
+
+div.jx-handle:hover div.jx-arrow.jx-right,
+div.jx-handle:active div.jx-arrow.jx-right {
+ right: -1px;
+}
+
+.vertical div.jx-handle:hover div.jx-arrow.jx-left,
+.vertical div.jx-handle:active div.jx-arrow.jx-left {
+ left: 0px;
+ top: 0px;
+}
+
+.vertical div.jx-handle:hover div.jx-arrow.jx-right,
+.vertical div.jx-handle:active div.jx-arrow.jx-right {
+ right: 0px;
+ bottom: 0px;
+}
+
+
+div.jx-image {
+ position: absolute;
+ height: 100%;
+ display: inline-block;
+ top: 0;
+ overflow: hidden;
+ -webkit-backface-visibility: hidden;
+}
+
+.vertical div.jx-image {
+ width: 100%;
+ left: 0;
+ top: auto;
+}
+
+div.jx-image img {
+ height: 100%;
+ width: auto;
+ z-index: 5;
+ position: absolute;
+ margin-bottom: 0;
+
+ max-height: none;
+ max-width: none;
+ max-height: initial;
+ max-width: initial;
+}
+
+.vertical div.jx-image img {
+ height: auto;
+ width: 100%;
+}
+
+div.jx-image.jx-left {
+ left: 0;
+ background-position: left;
+}
+
+div.jx-image.jx-left img {
+ left: 0;
+}
+
+div.jx-image.jx-right {
+ right: 0;
+ background-position: right;
+}
+
+div.jx-image.jx-right img {
+ right: 0;
+ bottom: 0;
+}
+
+
+.veritcal div.jx-image.jx-left {
+ top: 0;
+ background-position: top;
+}
+
+.veritcal div.jx-image.jx-left img {
+ top: 0;
+}
+
+.vertical div.jx-image.jx-right {
+ bottom: 0;
+ background-position: bottom;
+}
+
+.veritcal div.jx-image.jx-right img {
+ bottom: 0;
+}
+
+
+div.jx-image div.jx-label {
+ font-size: 1em;
+ padding: .25em .75em;
+ position: relative;
+ display: inline-block;
+ top: 0;
+ background-color: #000; /* IE 8 */
+ background-color: rgba(0,0,0,.7);
+ color: white;
+ z-index: 10;
+ white-space: nowrap;
+ line-height: 18px;
+ vertical-align: middle;
+}
+
+div.jx-image.jx-left div.jx-label {
+ float: left;
+ left: 0;
+}
+
+div.jx-image.jx-right div.jx-label {
+ float: right;
+ right: 0;
+}
+
+.vertical div.jx-image div.jx-label {
+ display: table;
+ position: absolute;
+}
+
+.vertical div.jx-image.jx-right div.jx-label {
+ left: 0;
+ bottom: 0;
+ top: auto;
+}
+
+div.jx-credit {
+ line-height: 1.1;
+ font-size: 0.75em;
+}
+
+div.jx-credit em {
+ font-weight: bold;
+ font-style: normal;
+}
+
+
+/* Animation */
+
+div.jx-image.transition {
+ transition: width .5s ease;
+}
+
+div.jx-handle.transition {
+ transition: left .5s ease;
+}
+
+.vertical div.jx-image.transition {
+ transition: height .5s ease;
+}
+
+.vertical div.jx-handle.transition {
+ transition: top .5s ease;
+}
+
+/* Knight Lab Credit */
+a.jx-knightlab {
+ background-color: #000; /* IE 8 */
+ background-color: rgba(0,0,0,.25);
+ bottom: 0;
+ display: table;
+ height: 14px;
+ line-height: 14px;
+ padding: 1px 4px 1px 5px;
+ position: absolute;
+ right: 0;
+ text-decoration: none;
+ z-index: 10;
+}
+
+a.jx-knightlab div.knightlab-logo {
+ display: inline-block;
+ vertical-align: middle;
+ height: 8px;
+ width: 8px;
+ background-color: #c34528;
+ transform: rotate(45deg);
+ -ms-transform: rotate(45deg);
+ -webkit-transform: rotate(45deg);
+ top: -1.25px;
+ position: relative;
+ cursor: pointer;
+}
+
+a.jx-knightlab:hover {
+ background-color: #000; /* IE 8 */
+ background-color: rgba(0,0,0,.35);
+}
+a.jx-knightlab:hover div.knightlab-logo {
+ background-color: #ce4d28;
+}
+
+a.jx-knightlab span.juxtapose-name {
+ display: table-cell;
+ margin: 0;
+ padding: 0;
+ font-family: Helvetica, Arial, sans-serif;
+ font-weight: 300;
+ color: white;
+ font-size: 10px;
+ padding-left: 0.375em;
+ vertical-align: middle;
+ line-height: normal;
+ text-shadow: none;
+}
+
+/* keyboard accessibility */
+div.jx-controller:focus,
+div.jx-image.jx-left div.jx-label:focus,
+div.jx-image.jx-right div.jx-label:focus,
+a.jx-knightlab:focus {
+ background: #eae34a;
+ color: #000;
+}
+a.jx-knightlab:focus span.juxtapose-name{
+ color: #000;
+ border: none;
+}
diff --git a/css/style.css b/css/style.css
index 75c5363..5de1877 100644
--- a/css/style.css
+++ b/css/style.css
@@ -8,9 +8,6 @@
letter-spacing: 0.01rem;
}
-.jx-handle, .jx-arrow {
- background-color: rgba(0,0,0,0);
-}
/** COLOR VARIABLES */
:root {
@@ -26,13 +23,12 @@ header {
position: sticky;
top: 0;
z-index: 999;
- border-bottom: 1px solid var(--gold);
}
.banner {
display: flex;
justify-content: space-between;
- max-width: 90%;
+ width: 90%;
align-items: center;
height: 4.5rem;
@@ -93,8 +89,6 @@ section {
display: flex;
flex-direction: column;
align-items: center;
-
- padding: 1rem 1rem;
}
/** TEXT TYPES */
@@ -166,7 +160,11 @@ footer {
/** DESKTOP RULES */
@media screen and (min-width: 851px) {
- /** header */
+
+ header {
+ border-bottom: 1px solid var(--gold);
+ }
+
nav {
display: flex;
flex-direction: row;
@@ -185,31 +183,44 @@ footer {
@media screen and (max-width: 850px) {
/** header */
header {
- padding: 0 1rem;
+ padding: 0;
+ width: 100%;
+
+ border-bottom: none;
+ /* background-color: blue; */
+ background-size: cover;
+ }
+
+
+ .banner {
+ /* background-color: orange; */
+ border-bottom: none;
}
nav {
+ /* background-color: red; */
display: flex;
flex-direction: column;
position: fixed;
gap: 2rem;
- padding: 2rem 0;
+ padding: 4.8rem 0 4rem 0;
- top: -20rem;
+ transition: top 0.5s ease;
+ top: -23rem;
left: 0;
width: 100%;
font-size: 2rem;
text-align: center;
+ border-bottom: 1px solid var(--gold);
- transition: top 0.5s ease;
box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
z-index: -1;
}
nav.active {
- top: 1.5rem;
+ top: 2rem;
}
/** footer */
diff --git a/js/juxtapose.js b/js/juxtapose.js
new file mode 100644
index 0000000..47ab92b
--- /dev/null
+++ b/js/juxtapose.js
@@ -0,0 +1,764 @@
+/* juxtapose - v1.2.2 - 2020-09-03
+ * Copyright (c) 2020 Alex Duner and Northwestern University Knight Lab
+ */
+/* juxtapose - v1.1.2 - 2015-07-16
+ * Copyright (c) 2015 Alex Duner and Northwestern University Knight Lab
+ */
+
+(function(document, window) {
+
+ var juxtapose = {
+ sliders: [],
+ OPTIMIZATION_ACCEPTED: 1,
+ OPTIMIZATION_WAS_CONSTRAINED: 2
+ };
+
+ var flickr_key = "d90fc2d1f4acc584e08b8eaea5bf4d6c";
+ var FLICKR_SIZE_PREFERENCES = ['Large', 'Medium'];
+
+ function Graphic(properties, slider) {
+ var self = this;
+ this.image = new Image();
+
+ this.loaded = false;
+ this.image.onload = function() {
+ self.loaded = true;
+ slider._onLoaded();
+ };
+
+ this.image.src = properties.src;
+ this.image.alt = properties.alt || '';
+ this.label = properties.label || false;
+ this.credit = properties.credit || false;
+ }
+
+ function FlickrGraphic(properties, slider) {
+ var self = this;
+ this.image = new Image();
+
+ this.loaded = false;
+ this.image.onload = function() {
+ self.loaded = true;
+ slider._onLoaded();
+ };
+
+ this.flickrID = this.getFlickrID(properties.src);
+ this.callFlickrAPI(this.flickrID, self);
+
+ this.label = properties.label || false;
+ this.credit = properties.credit || false;
+ }
+
+ FlickrGraphic.prototype = {
+ getFlickrID: function(url) {
+ if (url.match(/flic.kr\/.+/i)) {
+ var encoded = url.split('/').slice(-1)[0];
+ return base58Decode(encoded);
+ }
+ var idx = url.indexOf("flickr.com/photos/");
+ var pos = idx + "flickr.com/photos/".length;
+ var photo_info = url.substr(pos);
+ if (photo_info.indexOf('/') == -1) return null;
+ if (photo_info.indexOf('/') === 0) photo_info = photo_info.substr(1);
+ id = photo_info.split("/")[1];
+ return id;
+ },
+
+ callFlickrAPI: function(id, self) {
+ var url = 'https://api.flickr.com/services/rest/?method=flickr.photos.getSizes' +
+ '&api_key=' + flickr_key +
+ '&photo_id=' + id + '&format=json&nojsoncallback=1';
+
+ var request = new XMLHttpRequest();
+ request.open('GET', url, true);
+ request.onload = function() {
+ if (request.status >= 200 && request.status < 400) {
+ data = JSON.parse(request.responseText);
+ var flickr_url = self.bestFlickrUrl(data.sizes.size);
+ self.setFlickrImage(flickr_url);
+ } else {
+ console.error("There was an error getting the picture from Flickr");
+ }
+ };
+ request.onerror = function() {
+ console.error("There was an error getting the picture from Flickr");
+ };
+ request.send();
+ },
+
+ setFlickrImage: function(src) {
+ this.image.src = src;
+ },
+
+ bestFlickrUrl: function(ary) {
+ var dict = {};
+ for (var i = 0; i < ary.length; i++) {
+ dict[ary[i].label] = ary[i].source;
+ }
+ for (var j = 0; j < FLICKR_SIZE_PREFERENCES.length; j++) {
+ if (FLICKR_SIZE_PREFERENCES[j] in dict) {
+ return dict[FLICKR_SIZE_PREFERENCES[j]];
+ }
+ }
+ return ary[0].source;
+ }
+ };
+
+ function getNaturalDimensions(DOMelement) {
+ if (DOMelement.naturalWidth && DOMelement.naturalHeight) {
+ return { width: DOMelement.naturalWidth, height: DOMelement.naturalHeight };
+ }
+ // https://www.jacklmoore.com/notes/naturalwidth-and-naturalheight-in-ie/
+ var img = new Image();
+ img.src = DOMelement.src;
+ return { width: img.width, height: img.height };
+ }
+
+ function getImageDimensions(img) {
+ var dimensions = {
+ width: getNaturalDimensions(img).width,
+ height: getNaturalDimensions(img).height,
+ aspect: function() { return (this.width / this.height); }
+ };
+ return dimensions;
+ }
+
+ function addClass(element, c) {
+ if (element.classList) {
+ element.classList.add(c);
+ } else {
+ element.className += " " + c;
+ }
+ }
+
+ function removeClass(element, c) {
+ element.className = element.className.replace(/(\S+)\s*/g, function(w, match) {
+ if (match === c) {
+ return '';
+ }
+ return w;
+ }).replace(/^\s+/, '');
+ }
+
+ function setText(element, text) {
+ if (document.body.textContent) {
+ element.textContent = text;
+ } else {
+ element.innerText = text;
+ }
+ }
+
+ function getComputedWidthAndHeight(element) {
+ if (window.getComputedStyle) {
+ // path taken on mac
+ return {
+ width: parseInt(getComputedStyle(element).width, 10),
+ height: parseInt(getComputedStyle(element).height, 10)
+ };
+ } else {
+ w = element.getBoundingClientRect().right - element.getBoundingClientRect().left;
+ h = element.getBoundingClientRect().bottom - element.getBoundingClientRect().top;
+ return {
+ width: parseInt(w, 10) || 0,
+ height: parseInt(h, 10) || 0
+ };
+ }
+ }
+
+ function viewport() {
+ var e = window,
+ a = 'inner';
+ if (!('innerWidth' in window)) {
+ a = 'client';
+ e = document.documentElement || document.body;
+ }
+ return { width: e[a + 'Width'], height: e[a + 'Height'] }
+ }
+
+ function getPageX(e) {
+ var pageX;
+ if (e.pageX) {
+ pageX = e.pageX;
+ } else if (e.touches) {
+ pageX = e.touches[0].pageX;
+ } else {
+ pageX = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;
+ }
+ return pageX;
+ }
+
+ function getPageY(e) {
+ var pageY;
+ if (e.pageY) {
+ pageY = e.pageY;
+ } else if (e.touches) {
+ pageY = e.touches[0].pageY;
+ } else {
+ pageY = e.clientY + document.body.scrollTop + document.documentElement.scrollTop;
+ }
+ return pageY;
+ }
+
+ function checkFlickr(url) {
+ if (url.match(/flic.kr\/.+/i)) {
+ return true;
+ }
+ var idx = url.indexOf("flickr.com/photos/");
+ if (idx == -1) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+
+ function base58Decode(encoded) {
+ var alphabet = '123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ',
+ base = alphabet.length;
+ if (typeof encoded !== 'string') {
+ throw '"base58Decode" only accepts strings.';
+ }
+ var decoded = 0;
+ while (encoded) {
+ var alphabetPosition = alphabet.indexOf(encoded[0]);
+ if (alphabetPosition < 0) {
+ throw '"base58Decode" can\'t find "' + encoded[0] + '" in the alphabet: "' + alphabet + '"';
+ }
+ var powerOf = encoded.length - 1;
+ decoded += alphabetPosition * (Math.pow(base, powerOf));
+ encoded = encoded.substring(1);
+ }
+ return decoded.toString();
+ }
+
+ function getLeftPercent(slider, input) {
+ if (typeof(input) === "string" || typeof(input) === "number") {
+ leftPercent = parseInt(input, 10);
+ } else {
+ var sliderRect = slider.getBoundingClientRect();
+ var offset = {
+ top: sliderRect.top + document.body.scrollTop + document.documentElement.scrollTop,
+ left: sliderRect.left + document.body.scrollLeft + document.documentElement.scrollLeft
+ };
+ var width = slider.offsetWidth;
+ var pageX = getPageX(input);
+ var relativeX = pageX - offset.left;
+ leftPercent = (relativeX / width) * 100;
+ }
+ return leftPercent;
+ }
+
+ function getTopPercent(slider, input) {
+ if (typeof(input) === "string" || typeof(input) === "number") {
+ topPercent = parseInt(input, 10);
+ } else {
+ var sliderRect = slider.getBoundingClientRect();
+ var offset = {
+ top: sliderRect.top + document.body.scrollTop + document.documentElement.scrollTop,
+ left: sliderRect.left + document.body.scrollLeft + document.documentElement.scrollLeft
+ };
+ var width = slider.offsetHeight;
+ var pageY = getPageY(input);
+ var relativeY = pageY - offset.top;
+ topPercent = (relativeY / width) * 100;
+ }
+ return topPercent;
+ }
+
+ // values of BOOLEAN_OPTIONS are ignored. just used for 'in' test on keys
+ var BOOLEAN_OPTIONS = { 'animate': true, 'showLabels': true, 'showCredits': true, 'makeResponsive': true };
+
+ function interpret_boolean(x) {
+ if (typeof(x) != 'string') {
+ return Boolean(x);
+ }
+ return !(x === 'false' || x === '');
+ }
+
+ function JXSlider(selector, images, options) {
+
+ this.selector = selector;
+
+ var i;
+ this.options = { // new options must have default values set here.
+ animate: true,
+ showLabels: true,
+ showCredits: true,
+ makeResponsive: true,
+ startingPosition: "50%",
+ mode: 'horizontal',
+ callback: null // pass a callback function if you like
+ };
+
+ for (i in this.options) {
+ if (i in options) {
+ if (i in BOOLEAN_OPTIONS) {
+ this.options[i] = interpret_boolean(options[i]);
+ } else {
+ this.options[i] = options[i];
+ }
+ }
+ }
+
+ if (images.length == 2) {
+
+ if (checkFlickr(images[0].src)) {
+ this.imgBefore = new FlickrGraphic(images[0], this);
+ } else {
+ this.imgBefore = new Graphic(images[0], this);
+ }
+
+ if (checkFlickr(images[1].src)) {
+ this.imgAfter = new FlickrGraphic(images[1], this);
+ } else {
+ this.imgAfter = new Graphic(images[1], this);
+ }
+
+ } else {
+ console.warn("The images parameter takes two Image objects.");
+ }
+
+ if (this.imgBefore.credit || this.imgAfter.credit) {
+ this.options.showCredits = true;
+ } else {
+ this.options.showCredits = false;
+ }
+ }
+
+ JXSlider.prototype = {
+
+ updateSlider: function(input, animate) {
+ var leftPercent, rightPercent;
+
+ if (this.options.mode === "vertical") {
+ leftPercent = getTopPercent(this.slider, input);
+ } else {
+ leftPercent = getLeftPercent(this.slider, input);
+ }
+
+ leftPercent = leftPercent.toFixed(2) + "%";
+ leftPercentNum = parseFloat(leftPercent);
+ rightPercent = (100 - leftPercentNum) + "%";
+
+ if (leftPercentNum > 0 && leftPercentNum < 100) {
+ removeClass(this.handle, 'transition');
+ removeClass(this.rightImage, 'transition');
+ removeClass(this.leftImage, 'transition');
+
+ if (this.options.animate && animate) {
+ addClass(this.handle, 'transition');
+ addClass(this.leftImage, 'transition');
+ addClass(this.rightImage, 'transition');
+ }
+
+ if (this.options.mode === "vertical") {
+ this.handle.style.top = leftPercent;
+ this.leftImage.style.height = leftPercent;
+ this.rightImage.style.height = rightPercent;
+ } else {
+ this.handle.style.left = leftPercent;
+ this.leftImage.style.width = leftPercent;
+ this.rightImage.style.width = rightPercent;
+ }
+ this.sliderPosition = leftPercent;
+ }
+ },
+
+ getPosition: function() {
+ return this.sliderPosition;
+ },
+
+ displayLabel: function(element, labelText) {
+ label = document.createElement("div");
+ label.className = 'jx-label';
+ label.setAttribute('tabindex', 0); //put the controller in the natural tab order of the document
+
+ setText(label, labelText);
+ element.appendChild(label);
+ },
+
+ displayCredits: function() {
+ credit = document.createElement("div");
+ credit.className = "jx-credit";
+
+ text = "Photo Credits:";
+ if (this.imgBefore.credit) { text += " Before " + this.imgBefore.credit; }
+ if (this.imgAfter.credit) { text += " After " + this.imgAfter.credit; }
+
+ credit.innerHTML = text;
+
+ this.wrapper.appendChild(credit);
+ },
+
+ setStartingPosition: function(s) {
+ this.options.startingPosition = s;
+ },
+
+ checkImages: function() {
+ if (getImageDimensions(this.imgBefore.image).aspect() ==
+ getImageDimensions(this.imgAfter.image).aspect()) {
+ return true;
+ } else {
+ return false;
+ }
+ },
+
+ calculateDims: function(width, height) {
+ var ratio = getImageDimensions(this.imgBefore.image).aspect();
+ if (width) {
+ height = width / ratio;
+ } else if (height) {
+ width = height * ratio;
+ }
+ return {
+ width: width,
+ height: height,
+ ratio: ratio
+ };
+ },
+
+ responsivizeIframe: function(dims) {
+ //Check the slider dimensions against the iframe (window) dimensions
+ if (dims.height < window.innerHeight) {
+ //If the aspect ratio is greater than 1, imgs are landscape, so letterbox top and bottom
+ if (dims.ratio >= 1) {
+ this.wrapper.style.paddingTop = parseInt((window.innerHeight - dims.height) / 2) + "px";
+ }
+ } else if (dims.height > window.innerHeight) {
+ /* If the image is too tall for the window, which happens at 100% width on large screens,
+ * force dimension recalculation based on height instead of width */
+ dims = this.calculateDims(0, window.innerHeight);
+ this.wrapper.style.paddingLeft = parseInt((window.innerWidth - dims.width) / 2) + "px";
+ }
+ if (this.options.showCredits) {
+ // accommodate the credits box within the iframe
+ dims.height -= 13;
+ }
+ return dims;
+ },
+
+ setWrapperDimensions: function() {
+ var wrapperWidth = getComputedWidthAndHeight(this.wrapper).width;
+ var wrapperHeight = getComputedWidthAndHeight(this.wrapper).height;
+
+ var dims = this.calculateDims(wrapperWidth, wrapperHeight);
+ // if window is in iframe, make sure images don't overflow boundaries
+ if (window.location !== window.parent.location && !this.options.makeResponsive) {
+ dims = this.responsivizeIframe(dims);
+ }
+
+ this.wrapper.style.height = parseInt(dims.height) + "px";
+ this.wrapper.style.width = parseInt(dims.width) + "px";
+ },
+
+ optimizeWrapper: function(maxWidth) {
+ var result = juxtapose.OPTIMIZATION_ACCEPTED;
+ if ((this.imgBefore.image.naturalWidth >= maxWidth) && (this.imgAfter.image.naturalWidth >= maxWidth)) {
+ this.wrapper.style.width = maxWidth + "px";
+ result = juxtapose.OPTIMIZATION_WAS_CONSTRAINED;
+ } else if (this.imgAfter.image.naturalWidth < maxWidth) {
+ this.wrapper.style.width = this.imgAfter.image.naturalWidth + "px";
+ } else {
+ this.wrapper.style.width = this.imgBefore.image.naturalWidth + "px";
+ }
+ this.setWrapperDimensions();
+ return result;
+ },
+
+ _onLoaded: function() {
+
+ if (this.imgBefore && this.imgBefore.loaded === true &&
+ this.imgAfter && this.imgAfter.loaded === true) {
+
+ this.wrapper = document.querySelector(this.selector);
+ addClass(this.wrapper, 'juxtapose');
+
+ this.wrapper.style.width = getNaturalDimensions(this.imgBefore.image).width;
+ this.setWrapperDimensions();
+
+ this.slider = document.createElement("div");
+ this.slider.className = 'jx-slider';
+ this.wrapper.appendChild(this.slider);
+
+ if (this.options.mode != "horizontal") {
+ addClass(this.slider, this.options.mode);
+ }
+
+ this.handle = document.createElement("div");
+ this.handle.className = 'jx-handle';
+
+ this.rightImage = document.createElement("div");
+ this.rightImage.className = 'jx-image jx-right';
+ this.rightImage.appendChild(this.imgAfter.image);
+
+
+ this.leftImage = document.createElement("div");
+ this.leftImage.className = 'jx-image jx-left';
+ this.leftImage.appendChild(this.imgBefore.image);
+
+ this.labCredit = document.createElement("a");
+ this.labCredit.setAttribute('href', 'https://juxtapose.knightlab.com');
+ this.labCredit.setAttribute('target', '_blank');
+ this.labCredit.setAttribute('rel', 'noopener');
+ this.labCredit.className = 'jx-knightlab';
+ this.labLogo = document.createElement("div");
+ this.labLogo.className = 'knightlab-logo';
+ this.labCredit.appendChild(this.labLogo);
+ this.projectName = document.createElement("span");
+ this.projectName.className = 'juxtapose-name';
+ setText(this.projectName, 'JuxtaposeJS');
+ this.labCredit.appendChild(this.projectName);
+
+ this.slider.appendChild(this.handle);
+ this.slider.appendChild(this.leftImage);
+ this.slider.appendChild(this.rightImage);
+ this.slider.appendChild(this.labCredit);
+
+ this.leftArrow = document.createElement("div");
+ this.rightArrow = document.createElement("div");
+ this.control = document.createElement("div");
+ this.controller = document.createElement("div");
+
+ this.leftArrow.className = 'jx-arrow jx-left';
+ this.rightArrow.className = 'jx-arrow jx-right';
+ this.control.className = 'jx-control';
+ this.controller.className = 'jx-controller';
+
+ this.controller.setAttribute('tabindex', 0); //put the controller in the natural tab order of the document
+ this.controller.setAttribute('role', 'slider');
+ this.controller.setAttribute('aria-valuenow', 50);
+ this.controller.setAttribute('aria-valuemin', 0);
+ this.controller.setAttribute('aria-valuemax', 100);
+
+ this.handle.appendChild(this.leftArrow);
+ this.handle.appendChild(this.control);
+ this.handle.appendChild(this.rightArrow);
+ this.control.appendChild(this.controller);
+
+ this._init();
+ }
+ },
+
+ _init: function() {
+
+ if (this.checkImages() === false) {
+ console.warn(this, "Check that the two images have the same aspect ratio for the slider to work correctly.");
+ }
+
+ this.updateSlider(this.options.startingPosition, false);
+
+ if (this.options.showLabels === true) {
+ if (this.imgBefore.label) { this.displayLabel(this.leftImage, this.imgBefore.label); }
+ if (this.imgAfter.label) { this.displayLabel(this.rightImage, this.imgAfter.label); }
+ }
+
+ if (this.options.showCredits === true) {
+ this.displayCredits();
+ }
+
+ var self = this;
+
+ // SIMON REMOVED
+ // window.addEventListener("resize", function() {
+ // self.setWrapperDimensions();
+ // });
+
+
+ // Set up Javascript Events
+ // On mousedown, call updateSlider then set animate to false
+ // (if animate is true, adds css transition when updating).
+
+ this.slider.addEventListener("mousedown", function(e) {
+ e = e || window.event;
+ e.preventDefault();
+ self.updateSlider(e, true);
+ animate = true;
+
+ this.addEventListener("mousemove", function(e) {
+ e = e || window.event;
+ e.preventDefault();
+ if (animate) { self.updateSlider(e, false); }
+ });
+
+ this.addEventListener('mouseup', function(e) {
+ e = e || window.event;
+ e.preventDefault();
+ e.stopPropagation();
+ this.removeEventListener('mouseup', arguments.callee);
+ animate = false;
+ });
+ });
+
+ this.slider.addEventListener("touchstart", function(e) {
+ e = e || window.event;
+ // e.preventDefault();
+ // e.stopPropagation();
+ self.updateSlider(e, true);
+
+ this.addEventListener("touchmove", function(e) {
+ e = e || window.event;
+ // e.preventDefault();
+ // e.stopPropagation();
+ self.updateSlider(event, false);
+ });
+
+ });
+
+ /* keyboard accessibility */
+
+ this.handle.addEventListener("keydown", function(e) {
+ e = e || window.event;
+ var key = e.which || e.keyCode;
+ var ariaValue = parseFloat(this.style.left);
+
+ //move jx-controller left
+ if (key == 37) {
+ ariaValue = ariaValue - 1;
+ var leftStart = parseFloat(this.style.left) - 1;
+ self.updateSlider(leftStart, false);
+ self.controller.setAttribute('aria-valuenow', ariaValue);
+ }
+
+ //move jx-controller right
+ if (key == 39) {
+ ariaValue = ariaValue + 1;
+ var rightStart = parseFloat(this.style.left) + 1;
+ self.updateSlider(rightStart, false);
+ self.controller.setAttribute('aria-valuenow', ariaValue);
+ }
+ });
+
+ //toggle right-hand image visibility
+ this.leftImage.addEventListener("keydown", function(event) {
+ var key = event.which || event.keyCode;
+ if ((key == 13) || (key == 32)) {
+ self.updateSlider("90%", true);
+ self.controller.setAttribute('aria-valuenow', 90);
+ }
+ });
+
+ //toggle left-hand image visibility
+ this.rightImage.addEventListener("keydown", function(event) {
+ var key = event.which || event.keyCode;
+ if ((key == 13) || (key == 32)) {
+ self.updateSlider("10%", true);
+ self.controller.setAttribute('aria-valuenow', 10);
+ }
+ });
+
+ juxtapose.sliders.push(this);
+
+ if (this.options.callback && typeof(this.options.callback) == 'function') {
+ this.options.callback(this);
+ }
+ }
+
+ };
+
+ /*
+ Given an element that is configured with the proper data elements, make a slider out of it.
+ Normally this will just be used by scanPage.
+ */
+ juxtapose.makeSlider = function(element, idx) {
+ if (typeof idx == 'undefined') {
+ idx = juxtapose.sliders.length; // not super threadsafe...
+ }
+
+ var w = element;
+
+ var images = w.querySelectorAll('img');
+
+ var options = {};
+ // don't set empty string into options, that's a false false.
+ if (w.getAttribute('data-animate')) {
+ options.animate = w.getAttribute('data-animate');
+ }
+ if (w.getAttribute('data-showlabels')) {
+ options.showLabels = w.getAttribute('data-showlabels');
+ }
+ if (w.getAttribute('data-showcredits')) {
+ options.showCredits = w.getAttribute('data-showcredits');
+ }
+ if (w.getAttribute('data-startingposition')) {
+ options.startingPosition = w.getAttribute('data-startingposition');
+ }
+ if (w.getAttribute('data-mode')) {
+ options.mode = w.getAttribute('data-mode');
+ }
+ if (w.getAttribute('data-makeresponsive')) {
+ options.mode = w.getAttribute('data-makeresponsive');
+ }
+
+ specificClass = 'juxtapose-' + idx;
+ addClass(element, specificClass);
+
+ selector = '.' + specificClass;
+
+ if (w.innerHTML) {
+ w.innerHTML = '';
+ } else {
+ w.innerText = '';
+ }
+
+ slider = new juxtapose.JXSlider(
+ selector, [{
+ src: images[0].src,
+ label: images[0].getAttribute('data-label'),
+ credit: images[0].getAttribute('data-credit'),
+ alt: images[0].alt
+ },
+ {
+ src: images[1].src,
+ label: images[1].getAttribute('data-label'),
+ credit: images[1].getAttribute('data-credit'),
+ alt: images[1].alt
+ }
+ ],
+ options
+ );
+ };
+
+ //Enable HTML Implementation
+ juxtapose.scanPage = function() {
+ var elements = document.querySelectorAll('.juxtapose');
+ for (var i = 0; i < elements.length; i++) {
+ juxtapose.makeSlider(elements[i], i);
+ }
+ };
+
+ juxtapose.JXSlider = JXSlider;
+ window.juxtapose = juxtapose;
+
+ juxtapose.scanPage();
+
+}(document, window));
+
+
+// addEventListener polyfill / jonathantneal
+!window.addEventListener && (function(WindowPrototype, DocumentPrototype, ElementPrototype, addEventListener, removeEventListener, dispatchEvent, registry) {
+ WindowPrototype[addEventListener] = DocumentPrototype[addEventListener] = ElementPrototype[addEventListener] = function(type, listener) {
+ var target = this;
+
+ registry.unshift([target, type, listener, function(event) {
+ event.currentTarget = target;
+ event.preventDefault = function() { event.returnValue = false };
+ event.stopPropagation = function() { event.cancelBubble = true };
+ event.target = event.srcElement || target;
+
+ listener.call(target, event);
+ }]);
+
+ this.attachEvent("on" + type, registry[0][3]);
+ };
+
+ WindowPrototype[removeEventListener] = DocumentPrototype[removeEventListener] = ElementPrototype[removeEventListener] = function(type, listener) {
+ for (var index = 0, register; register = registry[index]; ++index) {
+ if (register[0] == this && register[1] == type && register[2] == listener) {
+ return this.detachEvent("on" + type, registry.splice(index, 1)[0][3]);
+ }
+ }
+ };
+
+ WindowPrototype[dispatchEvent] = DocumentPrototype[dispatchEvent] = ElementPrototype[dispatchEvent] = function(eventObject) {
+ return this.fireEvent("on" + eventObject.type, eventObject);
+ };
+})(Window.prototype, HTMLDocument.prototype, Element.prototype, "addEventListener", "removeEventListener", "dispatchEvent", []);
\ No newline at end of file
diff --git a/reviews.html b/reviews.html
index a8ef6be..8bee630 100644
--- a/reviews.html
+++ b/reviews.html
@@ -9,38 +9,51 @@
Luxury Detailing Maine
-
-
-
+
+
@@ -234,45 +196,26 @@
-
- Reviews
+
- Gallery
-
+
Before & After Gallery
+
-
-
+
-
@@ -294,33 +237,84 @@
+
-
+
-