From c73489530ccb28a92a1794557e542beb6399aad9 Mon Sep 17 00:00:00 2001
From: Redstone1024 <2824517378@qq.com>
Date: Wed, 9 Oct 2024 17:32:57 +0800
Subject: [PATCH] docs(pcb): add interactive html bill of materials

---
 PCB/CylinderFan-DC-BOM.html     | 4669 +++++++++++++++++++++++++++++++
 PCB/CylinderFan-Type-C-BOM.html | 4669 +++++++++++++++++++++++++++++++
 2 files changed, 9338 insertions(+)
 create mode 100644 PCB/CylinderFan-DC-BOM.html
 create mode 100644 PCB/CylinderFan-Type-C-BOM.html
diff --git a/PCB/CylinderFan-DC-BOM.html b/PCB/CylinderFan-DC-BOM.html
new file mode 100644
index 0000000..3bfb516
--- /dev/null
+++ b/PCB/CylinderFan-DC-BOM.html
@@ -0,0 +1,4669 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Interactive BOM for KiCAD</title>
+  <style type="text/css">
+:root {
+  --pcb-edge-color: black;
+  --pad-color: #878787;
+  --pad-hole-color: #CCCCCC;
+  --pad-color-highlight: #D04040;
+  --pad-color-highlight-both: #D0D040;
+  --pad-color-highlight-marked: #44a344;
+  --pin1-outline-color: #ffb629;
+  --pin1-outline-color-highlight: #ffb629;
+  --pin1-outline-color-highlight-both: #fcbb39;
+  --pin1-outline-color-highlight-marked: #fdbe41;
+  --silkscreen-edge-color: #aa4;
+  --silkscreen-polygon-color: #4aa;
+  --silkscreen-text-color: #4aa;
+  --fabrication-edge-color: #907651;
+  --fabrication-polygon-color: #907651;
+  --fabrication-text-color: #a27c24;
+  --track-color: #def5f1;
+  --track-color-highlight: #D04040;
+  --zone-color: #def5f1;
+  --zone-color-highlight: #d0404080;
+}
+
+html,
+body {
+  margin: 0px;
+  height: 100%;
+  font-family: Verdana, sans-serif;
+}
+
+.dark.topmostdiv {
+  --pcb-edge-color: #eee;
+  --pad-color: #808080;
+  --pin1-outline-color: #ffa800;
+  --pin1-outline-color-highlight: #ccff00;
+  --track-color: #42524f;
+  --zone-color: #42524f;
+  background-color: #252c30;
+  color: #eee;
+}
+
+button {
+  background-color: #eee;
+  border: 1px solid #888;
+  color: black;
+  height: 44px;
+  width: 44px;
+  text-align: center;
+  text-decoration: none;
+  display: inline-block;
+  font-size: 14px;
+  font-weight: bolder;
+}
+
+.dark button {
+  /* This will be inverted */
+  background-color: #c3b7b5;
+}
+
+button.depressed {
+  background-color: #0a0;
+  color: white;
+}
+
+.dark button.depressed {
+  /* This will be inverted */
+  background-color: #b3b;
+}
+
+button:focus {
+  outline: 0;
+}
+
+button#tb-btn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8.47 8.47'%3E%3Crect transform='translate(0 -288.53)' ry='1.17' y='288.8' x='.27' height='7.94' width='7.94' fill='%23f9f9f9'/%3E%3Cg transform='translate(0 -288.53)'%3E%3Crect width='7.94' height='7.94' x='.27' y='288.8' ry='1.17' fill='none' stroke='%23000' stroke-width='.4' stroke-linejoin='round'/%3E%3Cpath d='M1.32 290.12h5.82M1.32 291.45h5.82' fill='none' stroke='%23000' stroke-width='.4'/%3E%3Cpath d='M4.37 292.5v4.23M.26 292.63H8.2' fill='none' stroke='%23000' stroke-width='.3'/%3E%3Ctext font-weight='700' font-size='3.17' font-family='sans-serif'%3E%3Ctspan x='1.35' y='295.73'%3EF%3C/tspan%3E%3Ctspan x='5.03' y='295.68'%3EB%3C/tspan%3E%3C/text%3E%3C/g%3E%3C/svg%3E%0A");
+}
+
+button#lr-btn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8.47 8.47'%3E%3Crect transform='translate(0 -288.53)' ry='1.17' y='288.8' x='.27' height='7.94' width='7.94' fill='%23f9f9f9'/%3E%3Cg transform='translate(0 -288.53)'%3E%3Crect width='7.94' height='7.94' x='.27' y='288.8' ry='1.17' fill='none' stroke='%23000' stroke-width='.4' stroke-linejoin='round'/%3E%3Cpath d='M1.06 290.12H3.7m-2.64 1.33H3.7m-2.64 1.32H3.7m-2.64 1.3H3.7m-2.64 1.33H3.7' fill='none' stroke='%23000' stroke-width='.4'/%3E%3Cpath d='M4.37 288.8v7.94m0-4.11h3.96' fill='none' stroke='%23000' stroke-width='.3'/%3E%3Ctext font-weight='700' font-size='3.17' font-family='sans-serif'%3E%3Ctspan x='5.11' y='291.96'%3EF%3C/tspan%3E%3Ctspan x='5.03' y='295.68'%3EB%3C/tspan%3E%3C/text%3E%3C/g%3E%3C/svg%3E%0A");
+}
+
+button#bom-btn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8.47 8.47'%3E%3Crect transform='translate(0 -288.53)' ry='1.17' y='288.8' x='.27' height='7.94' width='7.94' fill='%23f9f9f9'/%3E%3Cg transform='translate(0 -288.53)' fill='none' stroke='%23000' stroke-width='.4'%3E%3Crect width='7.94' height='7.94' x='.27' y='288.8' ry='1.17' stroke-linejoin='round'/%3E%3Cpath d='M1.59 290.12h5.29M1.59 291.45h5.33M1.59 292.75h5.33M1.59 294.09h5.33M1.59 295.41h5.33'/%3E%3C/g%3E%3C/svg%3E");
+}
+
+button#bom-grouped-btn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32'%3E%3Cg stroke='%23000' stroke-linejoin='round' class='layer'%3E%3Crect width='29' height='29' x='1.5' y='1.5' stroke-width='2' fill='%23fff' rx='5' ry='5'/%3E%3Cpath stroke-linecap='square' stroke-width='2' d='M6 10h4m4 0h5m4 0h3M6.1 22h3m3.9 0h5m4 0h4m-16-8h4m4 0h4'/%3E%3Cpath stroke-linecap='null' d='M5 17.5h22M5 26.6h22M5 5.5h22'/%3E%3C/g%3E%3C/svg%3E");
+}
+
+button#bom-ungrouped-btn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32'%3E%3Cg stroke='%23000' stroke-linejoin='round' class='layer'%3E%3Crect width='29' height='29' x='1.5' y='1.5' stroke-width='2' fill='%23fff' rx='5' ry='5'/%3E%3Cpath stroke-linecap='square' stroke-width='2' d='M6 10h4m-4 8h3m-3 8h4'/%3E%3Cpath stroke-linecap='null' d='M5 13.5h22m-22 8h22M5 5.5h22'/%3E%3C/g%3E%3C/svg%3E");
+}
+
+button#bom-netlist-btn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32'%3E%3Cg fill='none' stroke='%23000' class='layer'%3E%3Crect width='29' height='29' x='1.5' y='1.5' stroke-width='2' fill='%23fff' rx='5' ry='5'/%3E%3Cpath stroke-width='2' d='M6 26l6-6v-8m13.8-6.3l-6 6v8'/%3E%3Ccircle cx='11.8' cy='9.5' r='2.8' stroke-width='2'/%3E%3Ccircle cx='19.8' cy='22.8' r='2.8' stroke-width='2'/%3E%3C/g%3E%3C/svg%3E");
+}
+
+button#copy {
+  background-image: url("data:image/svg+xml,%3Csvg height='48' viewBox='0 0 48 48' width='48' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h48v48h-48z' fill='none'/%3E%3Cpath d='M32 2h-24c-2.21 0-4 1.79-4 4v28h4v-28h24v-4zm6 8h-22c-2.21 0-4 1.79-4 4v28c0 2.21 1.79 4 4 4h22c2.21 0 4-1.79 4-4v-28c0-2.21-1.79-4-4-4zm0 32h-22v-28h22v28z'/%3E%3C/svg%3E");
+  background-position: 6px 6px;
+  background-repeat: no-repeat;
+  background-size: 26px 26px;
+  border-radius: 6px;
+  height: 40px;
+  width: 40px;
+  margin: 10px 5px;
+}
+
+button#copy:active {
+  box-shadow: inset 0px 0px 5px #6c6c6c;
+}
+
+textarea.clipboard-temp {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 2em;
+  height: 2em;
+  padding: 0;
+  border: None;
+  outline: None;
+  box-shadow: None;
+  background: transparent;
+}
+
+.left-most-button {
+  border-right: 0;
+  border-top-left-radius: 6px;
+  border-bottom-left-radius: 6px;
+}
+
+.middle-button {
+  border-right: 0;
+}
+
+.right-most-button {
+  border-top-right-radius: 6px;
+  border-bottom-right-radius: 6px;
+}
+
+.button-container {
+  font-size: 0;
+  margin: 0.4rem 0.4rem 0.4rem 0;
+}
+
+.dark .button-container {
+  filter: invert(1);
+}
+
+.button-container button {
+  background-size: 32px 32px;
+  background-position: 5px 5px;
+  background-repeat: no-repeat;
+}
+
+@media print {
+  .hideonprint {
+    display: none;
+  }
+}
+
+canvas {
+  cursor: crosshair;
+}
+
+canvas:active {
+  cursor: grabbing;
+}
+
+.fileinfo {
+  width: 100%;
+  max-width: 1000px;
+  border: none;
+  padding: 3px;
+}
+
+.fileinfo .title {
+  font-size: 20pt;
+  font-weight: bold;
+}
+
+.fileinfo td {
+  overflow: hidden;
+  white-space: nowrap;
+  max-width: 1px;
+  width: 50%;
+  text-overflow: ellipsis;
+}
+
+.bom {
+  border-collapse: collapse;
+  font-family: Consolas, "DejaVu Sans Mono", Monaco, monospace;
+  font-size: 10pt;
+  table-layout: fixed;
+  width: 100%;
+  margin-top: 1px;
+  position: relative;
+}
+
+.bom th,
+.bom td {
+  border: 1px solid black;
+  padding: 5px;
+  word-wrap: break-word;
+  text-align: center;
+  position: relative;
+}
+
+.dark .bom th,
+.dark .bom td {
+  border: 1px solid #777;
+}
+
+.bom th {
+  background-color: #CCCCCC;
+  background-clip: padding-box;
+}
+
+.dark .bom th {
+  background-color: #3b4749;
+}
+
+.bom tr.highlighted:nth-child(n) {
+  background-color: #cfc;
+}
+
+.dark .bom tr.highlighted:nth-child(n) {
+  background-color: #226022;
+}
+
+.bom tr:nth-child(even) {
+  background-color: #f2f2f2;
+}
+
+.dark .bom tr:nth-child(even) {
+  background-color: #313b40;
+}
+
+.bom tr.checked {
+  color: #1cb53d;
+}
+
+.dark .bom tr.checked {
+  color: #2cce54;
+}
+
+.bom tr {
+  transition: background-color 0.2s;
+}
+
+.bom .numCol {
+  width: 30px;
+}
+
+.bom .value {
+  width: 15%;
+}
+
+.bom .quantity {
+  width: 65px;
+}
+
+.bom th .sortmark {
+  position: absolute;
+  right: 1px;
+  top: 1px;
+  margin-top: -5px;
+  border-width: 5px;
+  border-style: solid;
+  border-color: transparent transparent #221 transparent;
+  transform-origin: 50% 85%;
+  transition: opacity 0.2s, transform 0.4s;
+}
+
+.dark .bom th .sortmark {
+  filter: invert(1);
+}
+
+.bom th .sortmark.none {
+  opacity: 0;
+}
+
+.bom th .sortmark.desc {
+  transform: rotate(180deg);
+}
+
+.bom th:hover .sortmark.none {
+  opacity: 0.5;
+}
+
+.bom .bom-checkbox {
+  width: 30px;
+  position: relative;
+  user-select: none;
+  -moz-user-select: none;
+}
+
+.bom .bom-checkbox:before {
+  content: "";
+  position: absolute;
+  border-width: 15px;
+  border-style: solid;
+  border-color: #51829f transparent transparent transparent;
+  visibility: hidden;
+  top: -15px;
+}
+
+.bom .bom-checkbox:after {
+  content: "Double click to set/unset all";
+  position: absolute;
+  color: white;
+  top: -35px;
+  left: -26px;
+  background: #51829f;
+  padding: 5px 15px;
+  border-radius: 8px;
+  white-space: nowrap;
+  visibility: hidden;
+}
+
+.bom .bom-checkbox:hover:before,
+.bom .bom-checkbox:hover:after {
+  visibility: visible;
+  transition: visibility 0.2s linear 1s;
+}
+
+.split {
+  -webkit-box-sizing: border-box;
+  -moz-box-sizing: border-box;
+  box-sizing: border-box;
+  overflow-y: auto;
+  overflow-x: hidden;
+  background-color: inherit;
+}
+
+.split.split-horizontal,
+.gutter.gutter-horizontal {
+  height: 100%;
+  float: left;
+}
+
+.gutter {
+  background-color: #ddd;
+  background-repeat: no-repeat;
+  background-position: 50%;
+  transition: background-color 0.3s;
+}
+
+.dark .gutter {
+  background-color: #777;
+}
+
+.gutter.gutter-horizontal {
+  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAeCAYAAADkftS9AAAAIklEQVQoU2M4c+bMfxAGAgYYmwGrIIiDjrELjpo5aiZeMwF+yNnOs5KSvgAAAABJRU5ErkJggg==');
+  cursor: ew-resize;
+  width: 5px;
+}
+
+.gutter.gutter-vertical {
+  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB4AAAAFAQMAAABo7865AAAABlBMVEVHcEzMzMzyAv2sAAAAAXRSTlMAQObYZgAAABBJREFUeF5jOAMEEAIEEFwAn3kMwcB6I2AAAAAASUVORK5CYII=');
+  cursor: ns-resize;
+  height: 5px;
+}
+
+.searchbox {
+  float: left;
+  height: 40px;
+  margin: 10px 5px;
+  padding: 12px 32px;
+  font-family: Consolas, "DejaVu Sans Mono", Monaco, monospace;
+  font-size: 18px;
+  box-sizing: border-box;
+  border: 1px solid #888;
+  border-radius: 6px;
+  outline: none;
+  background-color: #eee;
+  transition: background-color 0.2s, border 0.2s;
+  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAABNklEQVQ4T8XSMUvDQBQH8P/LElFa/AIZHcTBQSz0I/gFstTBRR2KUC4ldDxw7h0Bl3RRUATxi4iiODgoiLNrbQYp5J6cpJJqomkX33Z37/14d/dIa33MzDuYI4johOI4XhyNRteO46zNYjDzAxE1yBZprVeZ+QbAUhXEGJMA2Ox2u4+fQIa0mPmsCgCgJYQ4t7lfgF0opQYAdv9ABkKI/UnOFCClXKjX61cA1osQY8x9kiRNKeV7IWA3oyhaSdP0FkAtjxhj3hzH2RBCPOf3pzqYHCilfAAX+URm9oMguPzeWSGQvUcMYC8rOBJCHBRdqxTo9/vbRHRqi8bj8XKv1xvODbiuW2u32/bvf0SlDv4XYOY7z/Mavu+nM1+BmQ+NMc0wDF/LprP0DbTWW0T00ul0nn4b7Q87+X4Qmfiq2wAAAABJRU5ErkJggg==');
+  background-position: 10px 10px;
+  background-repeat: no-repeat;
+}
+
+.dark .searchbox {
+  background-color: #111;
+  color: #eee;
+}
+
+.searchbox::placeholder {
+  color: #ccc;
+}
+
+.dark .searchbox::placeholder {
+  color: #666;
+}
+
+.filter {
+  width: calc(60% - 64px);
+}
+
+.reflookup {
+  width: calc(40% - 10px);
+}
+
+input[type=text]:focus {
+  background-color: white;
+  border: 1px solid #333;
+}
+
+.dark input[type=text]:focus {
+  background-color: #333;
+  border: 1px solid #ccc;
+}
+
+mark.highlight {
+  background-color: #5050ff;
+  color: #fff;
+  padding: 2px;
+  border-radius: 6px;
+}
+
+.dark mark.highlight {
+  background-color: #76a6da;
+  color: #111;
+}
+
+.menubtn {
+  background-color: white;
+  border: none;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='36' viewBox='0 0 20 20'%3E%3Cpath fill='none' d='M0 0h20v20H0V0z'/%3E%3Cpath d='M15.95 10.78c.03-.25.05-.51.05-.78s-.02-.53-.06-.78l1.69-1.32c.15-.12.19-.34.1-.51l-1.6-2.77c-.1-.18-.31-.24-.49-.18l-1.99.8c-.42-.32-.86-.58-1.35-.78L12 2.34c-.03-.2-.2-.34-.4-.34H8.4c-.2 0-.36.14-.39.34l-.3 2.12c-.49.2-.94.47-1.35.78l-1.99-.8c-.18-.07-.39 0-.49.18l-1.6 2.77c-.1.18-.06.39.1.51l1.69 1.32c-.04.25-.07.52-.07.78s.02.53.06.78L2.37 12.1c-.15.12-.19.34-.1.51l1.6 2.77c.1.18.31.24.49.18l1.99-.8c.42.32.86.58 1.35.78l.3 2.12c.04.2.2.34.4.34h3.2c.2 0 .37-.14.39-.34l.3-2.12c.49-.2.94-.47 1.35-.78l1.99.8c.18.07.39 0 .49-.18l1.6-2.77c.1-.18.06-.39-.1-.51l-1.67-1.32zM10 13c-1.65 0-3-1.35-3-3s1.35-3 3-3 3 1.35 3 3-1.35 3-3 3z'/%3E%3C/svg%3E%0A");
+  background-position: center;
+  background-repeat: no-repeat;
+}
+
+.statsbtn {
+  background-color: white;
+  border: none;
+  background-image: url("data:image/svg+xml,%3Csvg width='36' height='36' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6h28v24H4V6zm0 8h28v8H4m9-16v24h10V5.8' fill='none' stroke='%23000' stroke-width='2'/%3E%3C/svg%3E");
+  background-position: center;
+  background-repeat: no-repeat;
+}
+
+.iobtn {
+  background-color: white;
+  border: none;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='36'%3E%3Cpath fill='none' stroke='%23000' stroke-width='2' d='M3 33v-7l6.8-7h16.5l6.7 7v7H3zM3.2 26H33M21 9l5-5.9 5 6h-2.5V15h-5V9H21zm-4.9 0l-5 6-5-6h2.5V3h5v6h2.5z'/%3E%3Cpath fill='none' stroke='%23000' d='M6.1 29.5H10'/%3E%3C/svg%3E");
+  background-position: center;
+  background-repeat: no-repeat;
+}
+
+.visbtn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24'%3E%3Cpath fill='none' stroke='%23333' d='M2.5 4.5h5v15h-5zM9.5 4.5h5v15h-5zM16.5 4.5h5v15h-5z'/%3E%3C/svg%3E");
+  background-position: center;
+  background-repeat: no-repeat;
+  padding: 15px;
+}
+
+#vismenu-content {
+  left: 0px;
+  font-family: Verdana, sans-serif;
+}
+
+.dark .statsbtn,
+.dark .savebtn,
+.dark .menubtn,
+.dark .iobtn,
+.dark .visbtn {
+  filter: invert(1);
+}
+
+.flexbox {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  width: 100%;
+}
+
+.savebtn {
+  background-color: #d6d6d6;
+  width: auto;
+  height: 30px;
+  flex-grow: 1;
+  margin: 5px;
+  border-radius: 4px;
+}
+
+.savebtn:active {
+  background-color: #0a0;
+  color: white;
+}
+
+.dark .savebtn:active {
+  /* This will be inverted */
+  background-color: #b3b;
+}
+
+.stats {
+  border-collapse: collapse;
+  font-size: 12pt;
+  table-layout: fixed;
+  width: 100%;
+  min-width: 450px;
+}
+
+.dark .stats td {
+  border: 1px solid #bbb;
+}
+
+.stats td {
+  border: 1px solid black;
+  padding: 5px;
+  word-wrap: break-word;
+  text-align: center;
+  position: relative;
+}
+
+#checkbox-stats div {
+  position: absolute;
+  left: 0;
+  top: 0;
+  height: 100%;
+  width: 100%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+#checkbox-stats .bar {
+  background-color: rgba(28, 251, 0, 0.6);
+}
+
+.menu {
+  position: relative;
+  display: inline-block;
+  margin: 0.4rem 0.4rem 0.4rem 0;
+}
+
+.menu-content {
+  font-size: 12pt !important;
+  text-align: left !important;
+  font-weight: normal !important;
+  display: none;
+  position: absolute;
+  background-color: white;
+  right: 0;
+  min-width: 300px;
+  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
+  z-index: 100;
+  padding: 8px;
+}
+
+.dark .menu-content {
+  background-color: #111;
+}
+
+.menu:hover .menu-content {
+  display: block;
+}
+
+.menu:hover .menubtn,
+.menu:hover .iobtn,
+.menu:hover .statsbtn {
+  background-color: #eee;
+}
+
+.menu-label {
+  display: inline-block;
+  padding: 8px;
+  border: 1px solid #ccc;
+  border-top: 0;
+  width: calc(100% - 18px);
+}
+
+.menu-label-top {
+  border-top: 1px solid #ccc;
+}
+
+.menu-textbox {
+  float: left;
+  height: 24px;
+  margin: 10px 5px;
+  padding: 5px 5px;
+  font-family: Consolas, "DejaVu Sans Mono", Monaco, monospace;
+  font-size: 14px;
+  box-sizing: border-box;
+  border: 1px solid #888;
+  border-radius: 4px;
+  outline: none;
+  background-color: #eee;
+  transition: background-color 0.2s, border 0.2s;
+  width: calc(100% - 10px);
+}
+
+.menu-textbox.invalid,
+.dark .menu-textbox.invalid {
+  color: red;
+}
+
+.dark .menu-textbox {
+  background-color: #222;
+  color: #eee;
+}
+
+.radio-container {
+  margin: 4px;
+}
+
+.topmostdiv {
+  display: flex;
+  flex-direction: column;
+  width: 100%;
+  background-color: white;
+  transition: background-color 0.3s;
+}
+
+#top {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: flex-end;
+  align-items: center;
+}
+
+#topdivider {
+  border-bottom: 2px solid black;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+
+.dark #topdivider {
+  border-bottom: 2px solid #ccc;
+}
+
+#topdivider>div {
+  position: relative;
+}
+
+#toptoggle {
+  cursor: pointer;
+  user-select: none;
+  position: absolute;
+  padding: 0.1rem 0.3rem;
+  top: -0.4rem;
+  left: -1rem;
+  font-size: 1.4rem;
+  line-height: 60%;
+  border: 1px solid black;
+  border-radius: 1rem;
+  background-color: #fff;
+  z-index: 100;
+}
+
+.flipped {
+  transform: rotate(0.5turn);
+}
+
+.dark #toptoggle {
+  border: 1px solid #fff;
+  background-color: #222;
+}
+
+#fileinfodiv {
+  flex: 20rem 1 0;
+  overflow: auto;
+}
+
+#bomcontrols {
+  display: flex;
+  flex-direction: row-reverse;
+}
+
+#bomcontrols>* {
+  flex-shrink: 0;
+}
+
+#dbg {
+  display: block;
+}
+
+::-webkit-scrollbar {
+  width: 8px;
+}
+
+::-webkit-scrollbar-track {
+  background: #aaa;
+}
+
+::-webkit-scrollbar-thumb {
+  background: #666;
+  border-radius: 3px;
+}
+
+::-webkit-scrollbar-thumb:hover {
+  background: #555;
+}
+
+.slider {
+  -webkit-appearance: none;
+  width: 100%;
+  margin: 3px 0;
+  padding: 0;
+  outline: none;
+  opacity: 0.7;
+  -webkit-transition: .2s;
+  transition: opacity .2s;
+  border-radius: 3px;
+}
+
+.slider:hover {
+  opacity: 1;
+}
+
+.slider:focus {
+  outline: none;
+}
+
+.slider::-webkit-slider-runnable-track {
+  -webkit-appearance: none;
+  width: 100%;
+  height: 8px;
+  background: #d3d3d3;
+  border-radius: 3px;
+  border: none;
+}
+
+.slider::-webkit-slider-thumb {
+  -webkit-appearance: none;
+  width: 15px;
+  height: 15px;
+  border-radius: 50%;
+  background: #0a0;
+  cursor: pointer;
+  margin-top: -4px;
+}
+
+.dark .slider::-webkit-slider-thumb {
+  background: #3d3;
+}
+
+.slider::-moz-range-thumb {
+  width: 15px;
+  height: 15px;
+  border-radius: 50%;
+  background: #0a0;
+  cursor: pointer;
+}
+
+.slider::-moz-range-track {
+  height: 8px;
+  background: #d3d3d3;
+  border-radius: 3px;
+}
+
+.dark .slider::-moz-range-thumb {
+  background: #3d3;
+}
+
+.slider::-ms-track {
+  width: 100%;
+  height: 8px;
+  border-width: 3px 0;
+  background: transparent;
+  border-color: transparent;
+  color: transparent;
+  transition: opacity .2s;
+}
+
+.slider::-ms-fill-lower {
+  background: #d3d3d3;
+  border: none;
+  border-radius: 3px;
+}
+
+.slider::-ms-fill-upper {
+  background: #d3d3d3;
+  border: none;
+  border-radius: 3px;
+}
+
+.slider::-ms-thumb {
+  width: 15px;
+  height: 15px;
+  border-radius: 50%;
+  background: #0a0;
+  cursor: pointer;
+  margin: 0;
+}
+
+.shameless-plug {
+  font-size: 0.8em;
+  text-align: center;
+  display: block;
+}
+
+a {
+  color: #0278a4;
+}
+
+.dark a {
+  color: #00b9fd;
+}
+
+#frontcanvas,
+#backcanvas {
+  touch-action: none;
+}
+
+.placeholder {
+  border: 1px dashed #9f9fda !important;
+  background-color: #edf2f7 !important;
+}
+
+.dragging {
+  z-index: 999;
+}
+
+.dark .dragging>table>tbody>tr {
+  background-color: #252c30;
+}
+
+.dark .placeholder {
+  filter: invert(1);
+}
+
+.column-spacer {
+  top: 0;
+  left: 0;
+  width: calc(100% - 4px);
+  position: absolute;
+  cursor: pointer;
+  user-select: none;
+  height: 100%;
+}
+
+.column-width-handle {
+  top: 0;
+  right: 0;
+  width: 4px;
+  position: absolute;
+  cursor: col-resize;
+  user-select: none;
+  height: 100%;
+}
+
+.column-width-handle:hover {
+  background-color: #4f99bd;
+}
+
+.help-link {
+  border: 1px solid #0278a4;
+  padding-inline: 0.3rem;
+  border-radius: 3px;
+  cursor: pointer;
+}
+
+.dark .help-link {
+  border: 1px solid #00b9fd;
+}
+
+.bom-color {
+  width: 20%;
+}
+
+.color-column input {
+  width: 1.6rem;
+  height: 1rem;
+  border: 1px solid black;
+  cursor: pointer;
+  padding: 0;
+}
+
+/* removes default styling from input color element */
+::-webkit-color-swatch {
+  border: none;
+}
+
+::-webkit-color-swatch-wrapper {
+  padding: 0;
+}
+
+::-moz-color-swatch,
+::-moz-focus-inner {
+  border: none;
+}
+
+::-moz-focus-inner {
+  padding: 0;
+}
+/* #bomhead {
+    position: sticky;
+    top: 0px;
+    z-index: 1;
+} */
+  </style>
+  <script type="text/javascript" >
+///////////////////////////////////////////////
+/*
+  Split.js - v1.3.5
+  MIT License
+  https://github.com/nathancahill/Split.js
+*/
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.Split=t()}(this,function(){"use strict";var e=window,t=e.document,n="addEventListener",i="removeEventListener",r="getBoundingClientRect",s=function(){return!1},o=e.attachEvent&&!e[n],a=["","-webkit-","-moz-","-o-"].filter(function(e){var n=t.createElement("div");return n.style.cssText="width:"+e+"calc(9px)",!!n.style.length}).shift()+"calc",l=function(e){return"string"==typeof e||e instanceof String?t.querySelector(e):e};return function(u,c){function z(e,t,n){var i=A(y,t,n);Object.keys(i).forEach(function(t){return e.style[t]=i[t]})}function h(e,t){var n=B(y,t);Object.keys(n).forEach(function(t){return e.style[t]=n[t]})}function f(e){var t=E[this.a],n=E[this.b],i=t.size+n.size;t.size=e/this.size*i,n.size=i-e/this.size*i,z(t.element,t.size,this.aGutterSize),z(n.element,n.size,this.bGutterSize)}function m(e){var t;this.dragging&&((t="touches"in e?e.touches[0][b]-this.start:e[b]-this.start)<=E[this.a].minSize+M+this.aGutterSize?t=E[this.a].minSize+this.aGutterSize:t>=this.size-(E[this.b].minSize+M+this.bGutterSize)&&(t=this.size-(E[this.b].minSize+this.bGutterSize)),f.call(this,t),c.onDrag&&c.onDrag())}function g(){var e=E[this.a].element,t=E[this.b].element;this.size=e[r]()[y]+t[r]()[y]+this.aGutterSize+this.bGutterSize,this.start=e[r]()[G]}function d(){var t=this,n=E[t.a].element,r=E[t.b].element;t.dragging&&c.onDragEnd&&c.onDragEnd(),t.dragging=!1,e[i]("mouseup",t.stop),e[i]("touchend",t.stop),e[i]("touchcancel",t.stop),t.parent[i]("mousemove",t.move),t.parent[i]("touchmove",t.move),delete t.stop,delete t.move,n[i]("selectstart",s),n[i]("dragstart",s),r[i]("selectstart",s),r[i]("dragstart",s),n.style.userSelect="",n.style.webkitUserSelect="",n.style.MozUserSelect="",n.style.pointerEvents="",r.style.userSelect="",r.style.webkitUserSelect="",r.style.MozUserSelect="",r.style.pointerEvents="",t.gutter.style.cursor="",t.parent.style.cursor=""}function S(t){var i=this,r=E[i.a].element,o=E[i.b].element;!i.dragging&&c.onDragStart&&c.onDragStart(),t.preventDefault(),i.dragging=!0,i.move=m.bind(i),i.stop=d.bind(i),e[n]("mouseup",i.stop),e[n]("touchend",i.stop),e[n]("touchcancel",i.stop),i.parent[n]("mousemove",i.move),i.parent[n]("touchmove",i.move),r[n]("selectstart",s),r[n]("dragstart",s),o[n]("selectstart",s),o[n]("dragstart",s),r.style.userSelect="none",r.style.webkitUserSelect="none",r.style.MozUserSelect="none",r.style.pointerEvents="none",o.style.userSelect="none",o.style.webkitUserSelect="none",o.style.MozUserSelect="none",o.style.pointerEvents="none",i.gutter.style.cursor=j,i.parent.style.cursor=j,g.call(i)}function v(e){e.forEach(function(t,n){if(n>0){var i=F[n-1],r=E[i.a],s=E[i.b];r.size=e[n-1],s.size=t,z(r.element,r.size,i.aGutterSize),z(s.element,s.size,i.bGutterSize)}})}function p(){F.forEach(function(e){e.parent.removeChild(e.gutter),E[e.a].element.style[y]="",E[e.b].element.style[y]=""})}void 0===c&&(c={});var y,b,G,E,w=l(u[0]).parentNode,D=e.getComputedStyle(w).flexDirection,U=c.sizes||u.map(function(){return 100/u.length}),k=void 0!==c.minSize?c.minSize:100,x=Array.isArray(k)?k:u.map(function(){return k}),L=void 0!==c.gutterSize?c.gutterSize:10,M=void 0!==c.snapOffset?c.snapOffset:30,O=c.direction||"horizontal",j=c.cursor||("horizontal"===O?"ew-resize":"ns-resize"),C=c.gutter||function(e,n){var i=t.createElement("div");return i.className="gutter gutter-"+n,i},A=c.elementStyle||function(e,t,n){var i={};return"string"==typeof t||t instanceof String?i[e]=t:i[e]=o?t+"%":a+"("+t+"% - "+n+"px)",i},B=c.gutterStyle||function(e,t){return n={},n[e]=t+"px",n;var n};"horizontal"===O?(y="width","clientWidth",b="clientX",G="left","paddingLeft"):"vertical"===O&&(y="height","clientHeight",b="clientY",G="top","paddingTop");var F=[];return E=u.map(function(e,t){var i,s={element:l(e),size:U[t],minSize:x[t]};if(t>0&&(i={a:t-1,b:t,dragging:!1,isFirst:1===t,isLast:t===u.length-1,direction:O,parent:w},i.aGutterSize=L,i.bGutterSize=L,i.isFirst&&(i.aGutterSize=L/2),i.isLast&&(i.bGutterSize=L/2),"row-reverse"===D||"column-reverse"===D)){var a=i.a;i.a=i.b,i.b=a}if(!o&&t>0){var c=C(t,O);h(c,L),c[n]("mousedown",S.bind(i)),c[n]("touchstart",S.bind(i)),w.insertBefore(c,s.element),i.gutter=c}0===t||t===u.length-1?z(s.element,s.size,L/2):z(s.element,s.size,L);var f=s.element[r]()[y];return f<s.minSize&&(s.minSize=f),t>0&&F.push(i),s}),o?{setSizes:v,destroy:p}:{setSizes:v,getSizes:function(){return E.map(function(e){return e.size})},collapse:function(e){if(e===F.length){var t=F[e-1];g.call(t),o||f.call(t,t.size-t.bGutterSize)}else{var n=F[e];g.call(n),o||f.call(n,n.aGutterSize)}},destroy:p}}});
+
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+// Copyright (c) 2013 Pieroxy <pieroxy@pieroxy.net>
+// This work is free. You can redistribute it and/or modify it
+// under the terms of the WTFPL, Version 2
+// For more information see LICENSE.txt or http://www.wtfpl.net/
+//
+// For more information, the home page:
+// http://pieroxy.net/blog/pages/lz-string/testing.html
+//
+// LZ-based compression algorithm, version 1.4.4
+var LZString=function(){var o=String.fromCharCode,i={};var n={decompressFromBase64:function(o){return null==o?"":""==o?null:n._decompress(o.length,32,function(n){return function(o,n){if(!i[o]){i[o]={};for(var t=0;t<o.length;t++)i[o][o.charAt(t)]=t}return i[o][n]}("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",o.charAt(n))})},_decompress:function(i,n,t){var r,e,a,s,p,u,l,f=[],c=4,d=4,h=3,v="",g=[],m={val:t(0),position:n,index:1};for(r=0;r<3;r+=1)f[r]=r;for(a=0,p=Math.pow(2,2),u=1;u!=p;)s=m.val&m.position,m.position>>=1,0==m.position&&(m.position=n,m.val=t(m.index++)),a|=(s>0?1:0)*u,u<<=1;switch(a){case 0:for(a=0,p=Math.pow(2,8),u=1;u!=p;)s=m.val&m.position,m.position>>=1,0==m.position&&(m.position=n,m.val=t(m.index++)),a|=(s>0?1:0)*u,u<<=1;l=o(a);break;case 1:for(a=0,p=Math.pow(2,16),u=1;u!=p;)s=m.val&m.position,m.position>>=1,0==m.position&&(m.position=n,m.val=t(m.index++)),a|=(s>0?1:0)*u,u<<=1;l=o(a);break;case 2:return""}for(f[3]=l,e=l,g.push(l);;){if(m.index>i)return"";for(a=0,p=Math.pow(2,h),u=1;u!=p;)s=m.val&m.position,m.position>>=1,0==m.position&&(m.position=n,m.val=t(m.index++)),a|=(s>0?1:0)*u,u<<=1;switch(l=a){case 0:for(a=0,p=Math.pow(2,8),u=1;u!=p;)s=m.val&m.position,m.position>>=1,0==m.position&&(m.position=n,m.val=t(m.index++)),a|=(s>0?1:0)*u,u<<=1;f[d++]=o(a),l=d-1,c--;break;case 1:for(a=0,p=Math.pow(2,16),u=1;u!=p;)s=m.val&m.position,m.position>>=1,0==m.position&&(m.position=n,m.val=t(m.index++)),a|=(s>0?1:0)*u,u<<=1;f[d++]=o(a),l=d-1,c--;break;case 2:return g.join("")}if(0==c&&(c=Math.pow(2,h),h++),f[l])v=f[l];else{if(l!==d)return null;v=e+e.charAt(0)}g.push(v),f[d++]=e+v.charAt(0),e=v,0==--c&&(c=Math.pow(2,h),h++)}}};return n}();"function"==typeof define&&define.amd?define(function(){return LZString}):"undefined"!=typeof module&&null!=module?module.exports=LZString:"undefined"!=typeof angular&&null!=angular&&angular.module("LZString",[]).factory("LZString",function(){return LZString});
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+/*!
+ * PEP v0.4.3 | https://github.com/jquery/PEP
+ * Copyright jQuery Foundation and other contributors | http://jquery.org/license
+ */
+!function(a,b){"object"==typeof exports&&"undefined"!=typeof module?module.exports=b():"function"==typeof define&&define.amd?define(b):a.PointerEventsPolyfill=b()}(this,function(){"use strict";function a(a,b){b=b||Object.create(null);var c=document.createEvent("Event");c.initEvent(a,b.bubbles||!1,b.cancelable||!1);
+for(var d,e=2;e<m.length;e++)d=m[e],c[d]=b[d]||n[e];c.buttons=b.buttons||0;
+var f=0;return f=b.pressure&&c.buttons?b.pressure:c.buttons?.5:0,c.x=c.clientX,c.y=c.clientY,c.pointerId=b.pointerId||0,c.width=b.width||0,c.height=b.height||0,c.pressure=f,c.tiltX=b.tiltX||0,c.tiltY=b.tiltY||0,c.twist=b.twist||0,c.tangentialPressure=b.tangentialPressure||0,c.pointerType=b.pointerType||"",c.hwTimestamp=b.hwTimestamp||0,c.isPrimary=b.isPrimary||!1,c}function b(){this.array=[],this.size=0}function c(a,b,c,d){this.addCallback=a.bind(d),this.removeCallback=b.bind(d),this.changedCallback=c.bind(d),A&&(this.observer=new A(this.mutationWatcher.bind(this)))}function d(a){return"body /shadow-deep/ "+e(a)}function e(a){return'[touch-action="'+a+'"]'}function f(a){return"{ -ms-touch-action: "+a+"; touch-action: "+a+"; }"}function g(){if(F){D.forEach(function(a){String(a)===a?(E+=e(a)+f(a)+"\n",G&&(E+=d(a)+f(a)+"\n")):(E+=a.selectors.map(e)+f(a.rule)+"\n",G&&(E+=a.selectors.map(d)+f(a.rule)+"\n"))});var a=document.createElement("style");a.textContent=E,document.head.appendChild(a)}}function h(){if(!window.PointerEvent){if(window.PointerEvent=a,window.navigator.msPointerEnabled){var b=window.navigator.msMaxTouchPoints;Object.defineProperty(window.navigator,"maxTouchPoints",{value:b,enumerable:!0}),u.registerSource("ms",_)}else Object.defineProperty(window.navigator,"maxTouchPoints",{value:0,enumerable:!0}),u.registerSource("mouse",N),void 0!==window.ontouchstart&&u.registerSource("touch",V);u.register(document)}}function i(a){if(!u.pointermap.has(a)){var b=new Error("InvalidPointerId");throw b.name="InvalidPointerId",b}}function j(a){for(var b=a.parentNode;b&&b!==a.ownerDocument;)b=b.parentNode;if(!b){var c=new Error("InvalidStateError");throw c.name="InvalidStateError",c}}function k(a){var b=u.pointermap.get(a);return 0!==b.buttons}function l(){window.Element&&!Element.prototype.setPointerCapture&&Object.defineProperties(Element.prototype,{setPointerCapture:{value:W},releasePointerCapture:{value:X},hasPointerCapture:{value:Y}})}
+var m=["bubbles","cancelable","view","detail","screenX","screenY","clientX","clientY","ctrlKey","altKey","shiftKey","metaKey","button","relatedTarget","pageX","pageY"],n=[!1,!1,null,null,0,0,0,0,!1,!1,!1,!1,0,null,0,0],o=window.Map&&window.Map.prototype.forEach,p=o?Map:b;b.prototype={set:function(a,b){return void 0===b?this["delete"](a):(this.has(a)||this.size++,void(this.array[a]=b))},has:function(a){return void 0!==this.array[a]},"delete":function(a){this.has(a)&&(delete this.array[a],this.size--)},get:function(a){return this.array[a]},clear:function(){this.array.length=0,this.size=0},forEach:function(a,b){return this.array.forEach(function(c,d){a.call(b,c,d,this)},this)}};var q=["bubbles","cancelable","view","detail","screenX","screenY","clientX","clientY","ctrlKey","altKey","shiftKey","metaKey","button","relatedTarget","buttons","pointerId","width","height","pressure","tiltX","tiltY","pointerType","hwTimestamp","isPrimary","type","target","currentTarget","which","pageX","pageY","timeStamp"],r=[!1,!1,null,null,0,0,0,0,!1,!1,!1,!1,0,null,0,0,0,0,0,0,0,"",0,!1,"",null,null,0,0,0,0],s={pointerover:1,pointerout:1,pointerenter:1,pointerleave:1},t="undefined"!=typeof SVGElementInstance,u={pointermap:new p,eventMap:Object.create(null),captureInfo:Object.create(null),eventSources:Object.create(null),eventSourceList:[],registerSource:function(a,b){var c=b,d=c.events;d&&(d.forEach(function(a){c[a]&&(this.eventMap[a]=c[a].bind(c))},this),this.eventSources[a]=c,this.eventSourceList.push(c))},register:function(a){for(var b,c=this.eventSourceList.length,d=0;d<c&&(b=this.eventSourceList[d]);d++)
+b.register.call(b,a)},unregister:function(a){for(var b,c=this.eventSourceList.length,d=0;d<c&&(b=this.eventSourceList[d]);d++)
+b.unregister.call(b,a)},contains:function(a,b){try{return a.contains(b)}catch(c){return!1}},down:function(a){a.bubbles=!0,this.fireEvent("pointerdown",a)},move:function(a){a.bubbles=!0,this.fireEvent("pointermove",a)},up:function(a){a.bubbles=!0,this.fireEvent("pointerup",a)},enter:function(a){a.bubbles=!1,this.fireEvent("pointerenter",a)},leave:function(a){a.bubbles=!1,this.fireEvent("pointerleave",a)},over:function(a){a.bubbles=!0,this.fireEvent("pointerover",a)},out:function(a){a.bubbles=!0,this.fireEvent("pointerout",a)},cancel:function(a){a.bubbles=!0,this.fireEvent("pointercancel",a)},leaveOut:function(a){this.out(a),this.propagate(a,this.leave,!1)},enterOver:function(a){this.over(a),this.propagate(a,this.enter,!0)},eventHandler:function(a){if(!a._handledByPE){var b=a.type,c=this.eventMap&&this.eventMap[b];c&&c(a),a._handledByPE=!0}},listen:function(a,b){b.forEach(function(b){this.addEvent(a,b)},this)},unlisten:function(a,b){b.forEach(function(b){this.removeEvent(a,b)},this)},addEvent:function(a,b){a.addEventListener(b,this.boundHandler)},removeEvent:function(a,b){a.removeEventListener(b,this.boundHandler)},makeEvent:function(b,c){this.captureInfo[c.pointerId]&&(c.relatedTarget=null);var d=new a(b,c);return c.preventDefault&&(d.preventDefault=c.preventDefault),d._target=d._target||c.target,d},fireEvent:function(a,b){var c=this.makeEvent(a,b);return this.dispatchEvent(c)},cloneEvent:function(a){for(var b,c=Object.create(null),d=0;d<q.length;d++)b=q[d],c[b]=a[b]||r[d],!t||"target"!==b&&"relatedTarget"!==b||c[b]instanceof SVGElementInstance&&(c[b]=c[b].correspondingUseElement);return a.preventDefault&&(c.preventDefault=function(){a.preventDefault()}),c},getTarget:function(a){var b=this.captureInfo[a.pointerId];return b?a._target!==b&&a.type in s?void 0:b:a._target},propagate:function(a,b,c){for(var d=a.target,e=[];d!==document&&!d.contains(a.relatedTarget);) if(e.push(d),d=d.parentNode,!d)return;c&&e.reverse(),e.forEach(function(c){a.target=c,b.call(this,a)},this)},setCapture:function(b,c,d){this.captureInfo[b]&&this.releaseCapture(b,d),this.captureInfo[b]=c,this.implicitRelease=this.releaseCapture.bind(this,b,d),document.addEventListener("pointerup",this.implicitRelease),document.addEventListener("pointercancel",this.implicitRelease);var e=new a("gotpointercapture");e.pointerId=b,e._target=c,d||this.asyncDispatchEvent(e)},releaseCapture:function(b,c){var d=this.captureInfo[b];if(d){this.captureInfo[b]=void 0,document.removeEventListener("pointerup",this.implicitRelease),document.removeEventListener("pointercancel",this.implicitRelease);var e=new a("lostpointercapture");e.pointerId=b,e._target=d,c||this.asyncDispatchEvent(e)}},dispatchEvent:/*scope.external.dispatchEvent || */function(a){var b=this.getTarget(a);if(b)return b.dispatchEvent(a)},asyncDispatchEvent:function(a){requestAnimationFrame(this.dispatchEvent.bind(this,a))}};u.boundHandler=u.eventHandler.bind(u);var v={shadow:function(a){if(a)return a.shadowRoot||a.webkitShadowRoot},canTarget:function(a){return a&&Boolean(a.elementFromPoint)},targetingShadow:function(a){var b=this.shadow(a);if(this.canTarget(b))return b},olderShadow:function(a){var b=a.olderShadowRoot;if(!b){var c=a.querySelector("shadow");c&&(b=c.olderShadowRoot)}return b},allShadows:function(a){for(var b=[],c=this.shadow(a);c;)b.push(c),c=this.olderShadow(c);return b},searchRoot:function(a,b,c){if(a){var d,e,f=a.elementFromPoint(b,c);for(e=this.targetingShadow(f);e;){if(d=e.elementFromPoint(b,c)){var g=this.targetingShadow(d);return this.searchRoot(g,b,c)||d} e=this.olderShadow(e)} return f}},owner:function(a){
+for(var b=a;b.parentNode;)b=b.parentNode;
+return b.nodeType!==Node.DOCUMENT_NODE&&b.nodeType!==Node.DOCUMENT_FRAGMENT_NODE&&(b=document),b},findTarget:function(a){var b=a.clientX,c=a.clientY,d=this.owner(a.target);
+return d.elementFromPoint(b,c)||(d=document),this.searchRoot(d,b,c)}},w=Array.prototype.forEach.call.bind(Array.prototype.forEach),x=Array.prototype.map.call.bind(Array.prototype.map),y=Array.prototype.slice.call.bind(Array.prototype.slice),z=Array.prototype.filter.call.bind(Array.prototype.filter),A=window.MutationObserver||window.WebKitMutationObserver,B="[touch-action]",C={subtree:!0,childList:!0,attributes:!0,attributeOldValue:!0,attributeFilter:["touch-action"]};c.prototype={watchSubtree:function(a){
+//
+this.observer&&v.canTarget(a)&&this.observer.observe(a,C)},enableOnSubtree:function(a){this.watchSubtree(a),a===document&&"complete"!==document.readyState?this.installOnLoad():this.installNewSubtree(a)},installNewSubtree:function(a){w(this.findElements(a),this.addElement,this)},findElements:function(a){return a.querySelectorAll?a.querySelectorAll(B):[]},removeElement:function(a){this.removeCallback(a)},addElement:function(a){this.addCallback(a)},elementChanged:function(a,b){this.changedCallback(a,b)},concatLists:function(a,b){return a.concat(y(b))},
+installOnLoad:function(){document.addEventListener("readystatechange",function(){"complete"===document.readyState&&this.installNewSubtree(document)}.bind(this))},isElement:function(a){return a.nodeType===Node.ELEMENT_NODE},flattenMutationTree:function(a){
+var b=x(a,this.findElements,this);
+return b.push(z(a,this.isElement)),b.reduce(this.concatLists,[])},mutationWatcher:function(a){a.forEach(this.mutationHandler,this)},mutationHandler:function(a){if("childList"===a.type){var b=this.flattenMutationTree(a.addedNodes);b.forEach(this.addElement,this);var c=this.flattenMutationTree(a.removedNodes);c.forEach(this.removeElement,this)}else"attributes"===a.type&&this.elementChanged(a.target,a.oldValue)}};var D=["none","auto","pan-x","pan-y",{rule:"pan-x pan-y",selectors:["pan-x pan-y","pan-y pan-x"]}],E="",F=window.PointerEvent||window.MSPointerEvent,G=!window.ShadowDOMPolyfill&&document.head.createShadowRoot,H=u.pointermap,I=25,J=[1,4,2,8,16],K=!1;try{K=1===new MouseEvent("test",{buttons:1}).buttons}catch(L){}
+var M,N={POINTER_ID:1,POINTER_TYPE:"mouse",events:["mousedown","mousemove","mouseup","mouseover","mouseout"],register:function(a){u.listen(a,this.events)},unregister:function(a){u.unlisten(a,this.events)},lastTouches:[],
+isEventSimulatedFromTouch:function(a){for(var b,c=this.lastTouches,d=a.clientX,e=a.clientY,f=0,g=c.length;f<g&&(b=c[f]);f++){
+var h=Math.abs(d-b.x),i=Math.abs(e-b.y);if(h<=I&&i<=I)return!0}},prepareEvent:function(a){var b=u.cloneEvent(a),c=b.preventDefault;return b.preventDefault=function(){a.preventDefault(),c()},b.pointerId=this.POINTER_ID,b.isPrimary=!0,b.pointerType=this.POINTER_TYPE,b},prepareButtonsForMove:function(a,b){var c=H.get(this.POINTER_ID);
+0!==b.which&&c?a.buttons=c.buttons:a.buttons=0,b.buttons=a.buttons},mousedown:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=H.get(this.POINTER_ID),c=this.prepareEvent(a);K||(c.buttons=J[c.button],b&&(c.buttons|=b.buttons),a.buttons=c.buttons),H.set(this.POINTER_ID,a),b&&0!==b.buttons?u.move(c):u.down(c)}},mousemove:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=this.prepareEvent(a);K||this.prepareButtonsForMove(b,a),b.button=-1,H.set(this.POINTER_ID,a),u.move(b)}},mouseup:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=H.get(this.POINTER_ID),c=this.prepareEvent(a);if(!K){var d=J[c.button];
+c.buttons=b?b.buttons&~d:0,a.buttons=c.buttons}H.set(this.POINTER_ID,a),
+c.buttons&=~J[c.button],0===c.buttons?u.up(c):u.move(c)}},mouseover:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=this.prepareEvent(a);K||this.prepareButtonsForMove(b,a),b.button=-1,H.set(this.POINTER_ID,a),u.enterOver(b)}},mouseout:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=this.prepareEvent(a);K||this.prepareButtonsForMove(b,a),b.button=-1,u.leaveOut(b)}},cancel:function(a){var b=this.prepareEvent(a);u.cancel(b),this.deactivateMouse()},deactivateMouse:function(){H["delete"](this.POINTER_ID)}},O=u.captureInfo,P=v.findTarget.bind(v),Q=v.allShadows.bind(v),R=u.pointermap,S=2500,T=200,U="touch-action",V={events:["touchstart","touchmove","touchend","touchcancel"],register:function(a){M.enableOnSubtree(a)},unregister:function(){},elementAdded:function(a){var b=a.getAttribute(U),c=this.touchActionToScrollType(b);c&&(a._scrollType=c,u.listen(a,this.events),
+Q(a).forEach(function(a){a._scrollType=c,u.listen(a,this.events)},this))},elementRemoved:function(a){a._scrollType=void 0,u.unlisten(a,this.events),
+Q(a).forEach(function(a){a._scrollType=void 0,u.unlisten(a,this.events)},this)},elementChanged:function(a,b){var c=a.getAttribute(U),d=this.touchActionToScrollType(c),e=this.touchActionToScrollType(b);
+d&&e?(a._scrollType=d,Q(a).forEach(function(a){a._scrollType=d},this)):e?this.elementRemoved(a):d&&this.elementAdded(a)},scrollTypes:{EMITTER:"none",XSCROLLER:"pan-x",YSCROLLER:"pan-y",SCROLLER:/^(?:pan-x pan-y)|(?:pan-y pan-x)|auto$/},touchActionToScrollType:function(a){var b=a,c=this.scrollTypes;return"none"===b?"none":b===c.XSCROLLER?"X":b===c.YSCROLLER?"Y":c.SCROLLER.exec(b)?"XY":void 0},POINTER_TYPE:"touch",firstTouch:null,isPrimaryTouch:function(a){return this.firstTouch===a.identifier},setPrimaryTouch:function(a){
+(0===R.size||1===R.size&&R.has(1))&&(this.firstTouch=a.identifier,this.firstXY={X:a.clientX,Y:a.clientY},this.scrolling=!1,this.cancelResetClickCount())},removePrimaryPointer:function(a){a.isPrimary&&(this.firstTouch=null,this.firstXY=null,this.resetClickCount())},clickCount:0,resetId:null,resetClickCount:function(){var a=function(){this.clickCount=0,this.resetId=null}.bind(this);this.resetId=setTimeout(a,T)},cancelResetClickCount:function(){this.resetId&&clearTimeout(this.resetId)},typeToButtons:function(a){var b=0;return"touchstart"!==a&&"touchmove"!==a||(b=1),b},touchToPointer:function(a){var b=this.currentTouchEvent,c=u.cloneEvent(a),d=c.pointerId=a.identifier+2;c.target=O[d]||P(c),c.bubbles=!0,c.cancelable=!0,c.detail=this.clickCount,c.button=0,c.buttons=this.typeToButtons(b.type),c.width=2*(a.radiusX||a.webkitRadiusX||0),c.height=2*(a.radiusY||a.webkitRadiusY||0),c.pressure=a.force||a.webkitForce||.5,c.isPrimary=this.isPrimaryTouch(a),c.pointerType=this.POINTER_TYPE,
+c.altKey=b.altKey,c.ctrlKey=b.ctrlKey,c.metaKey=b.metaKey,c.shiftKey=b.shiftKey;
+var e=this;return c.preventDefault=function(){e.scrolling=!1,e.firstXY=null,b.preventDefault()},c},processTouches:function(a,b){var c=a.changedTouches;this.currentTouchEvent=a;for(var d,e=0;e<c.length;e++)d=c[e],b.call(this,this.touchToPointer(d))},
+shouldScroll:function(a){if(this.firstXY){var b,c=a.currentTarget._scrollType;if("none"===c)
+b=!1;else if("XY"===c)
+b=!0;else{var d=a.changedTouches[0],e=c,f="Y"===c?"X":"Y",g=Math.abs(d["client"+e]-this.firstXY[e]),h=Math.abs(d["client"+f]-this.firstXY[f]);
+b=g>=h}return this.firstXY=null,b}},findTouch:function(a,b){for(var c,d=0,e=a.length;d<e&&(c=a[d]);d++)if(c.identifier===b)return!0},
+vacuumTouches:function(a){var b=a.touches;
+if(R.size>=b.length){var c=[];R.forEach(function(a,d){
+if(1!==d&&!this.findTouch(b,d-2)){var e=a.out;c.push(e)}},this),c.forEach(this.cancelOut,this)}},touchstart:function(a){this.vacuumTouches(a),this.setPrimaryTouch(a.changedTouches[0]),this.dedupSynthMouse(a),this.scrolling||(this.clickCount++,this.processTouches(a,this.overDown))},overDown:function(a){R.set(a.pointerId,{target:a.target,out:a,outTarget:a.target}),u.enterOver(a),u.down(a)},touchmove:function(a){this.scrolling||(this.shouldScroll(a)?(this.scrolling=!0,this.touchcancel(a)):(a.preventDefault(),this.processTouches(a,this.moveOverOut)))},moveOverOut:function(a){var b=a,c=R.get(b.pointerId);
+if(c){var d=c.out,e=c.outTarget;u.move(b),d&&e!==b.target&&(d.relatedTarget=b.target,b.relatedTarget=e,
+d.target=e,b.target?(u.leaveOut(d),u.enterOver(b)):(
+b.target=e,b.relatedTarget=null,this.cancelOut(b))),c.out=b,c.outTarget=b.target}},touchend:function(a){this.dedupSynthMouse(a),this.processTouches(a,this.upOut)},upOut:function(a){this.scrolling||(u.up(a),u.leaveOut(a)),this.cleanUpPointer(a)},touchcancel:function(a){this.processTouches(a,this.cancelOut)},cancelOut:function(a){u.cancel(a),u.leaveOut(a),this.cleanUpPointer(a)},cleanUpPointer:function(a){R["delete"](a.pointerId),this.removePrimaryPointer(a)},
+dedupSynthMouse:function(a){var b=N.lastTouches,c=a.changedTouches[0];
+if(this.isPrimaryTouch(c)){
+var d={x:c.clientX,y:c.clientY};b.push(d);var e=function(a,b){var c=a.indexOf(b);c>-1&&a.splice(c,1)}.bind(null,b,d);setTimeout(e,S)}}};M=new c(V.elementAdded,V.elementRemoved,V.elementChanged,V);var W,X,Y,Z=u.pointermap,$=window.MSPointerEvent&&"number"==typeof window.MSPointerEvent.MSPOINTER_TYPE_MOUSE,_={events:["MSPointerDown","MSPointerMove","MSPointerUp","MSPointerOut","MSPointerOver","MSPointerCancel","MSGotPointerCapture","MSLostPointerCapture"],register:function(a){u.listen(a,this.events)},unregister:function(a){u.unlisten(a,this.events)},POINTER_TYPES:["","unavailable","touch","pen","mouse"],prepareEvent:function(a){var b=a;return $&&(b=u.cloneEvent(a),b.pointerType=this.POINTER_TYPES[a.pointerType]),b},cleanup:function(a){Z["delete"](a)},MSPointerDown:function(a){Z.set(a.pointerId,a);var b=this.prepareEvent(a);u.down(b)},MSPointerMove:function(a){var b=this.prepareEvent(a);u.move(b)},MSPointerUp:function(a){var b=this.prepareEvent(a);u.up(b),this.cleanup(a.pointerId)},MSPointerOut:function(a){var b=this.prepareEvent(a);u.leaveOut(b)},MSPointerOver:function(a){var b=this.prepareEvent(a);u.enterOver(b)},MSPointerCancel:function(a){var b=this.prepareEvent(a);u.cancel(b),this.cleanup(a.pointerId)},MSLostPointerCapture:function(a){var b=u.makeEvent("lostpointercapture",a);u.dispatchEvent(b)},MSGotPointerCapture:function(a){var b=u.makeEvent("gotpointercapture",a);u.dispatchEvent(b)}},aa=window.navigator;aa.msPointerEnabled?(W=function(a){i(a),j(this),k(a)&&(u.setCapture(a,this,!0),this.msSetPointerCapture(a))},X=function(a){i(a),u.releaseCapture(a,!0),this.msReleasePointerCapture(a)}):(W=function(a){i(a),j(this),k(a)&&u.setCapture(a,this)},X=function(a){i(a),u.releaseCapture(a)}),Y=function(a){return!!u.captureInfo[a]},g(),h(),l();var ba={dispatcher:u,Installer:c,PointerEvent:a,PointerMap:p,targetFinding:v};return ba});
+
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+var config = {"dark_mode": false, "show_pads": true, "show_fabrication": false, "show_silkscreen": true, "highlight_pin1": "none", "redraw_on_drag": true, "board_rotation": 0.0, "checkboxes": "Sourced,Placed", "bom_view": "left-right", "layer_view": "FB", "offset_back_rotation": false, "kicad_text_formatting": true, "fields": ["Value", "Footprint"]}
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+var pcbdata = JSON.parse(LZString.decompressFromBase64("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"))
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+/* Utility functions */
+
+var storagePrefix = 'KiCad_HTML_BOM__' + pcbdata.metadata.title + '__' +
+  pcbdata.metadata.revision + '__#';
+var storage;
+
+function initStorage(key) {
+  try {
+    window.localStorage.getItem("blank");
+    storage = window.localStorage;
+  } catch (e) {
+    // localStorage not available
+  }
+  if (!storage) {
+    try {
+      window.sessionStorage.getItem("blank");
+      storage = window.sessionStorage;
+    } catch (e) {
+      // sessionStorage also not available
+    }
+  }
+}
+
+function readStorage(key) {
+  if (storage) {
+    return storage.getItem(storagePrefix + key);
+  } else {
+    return null;
+  }
+}
+
+function writeStorage(key, value) {
+  if (storage) {
+    storage.setItem(storagePrefix + key, value);
+  }
+}
+
+function fancyDblClickHandler(el, onsingle, ondouble) {
+  return function () {
+    if (el.getAttribute("data-dblclick") == null) {
+      el.setAttribute("data-dblclick", 1);
+      setTimeout(function () {
+        if (el.getAttribute("data-dblclick") == 1) {
+          onsingle();
+        }
+        el.removeAttribute("data-dblclick");
+      }, 200);
+    } else {
+      el.removeAttribute("data-dblclick");
+      ondouble();
+    }
+  }
+}
+
+function smoothScrollToRow(rowid) {
+  document.getElementById(rowid).scrollIntoView({
+    behavior: "smooth",
+    block: "center",
+    inline: "nearest"
+  });
+}
+
+function focusInputField(input) {
+  input.scrollIntoView(false);
+  input.focus();
+  input.select();
+}
+
+function saveBomTable(output) {
+  var text = '';
+  for (var node of bomhead.childNodes[0].childNodes) {
+    if (node.firstChild) {
+      text += (output == 'csv' ? `"${node.firstChild.nodeValue}"` : node.firstChild.nodeValue);
+    }
+    if (node != bomhead.childNodes[0].lastChild) {
+      text += (output == 'csv' ? ',' : '\t');
+    }
+  }
+  text += '\n';
+  for (var row of bombody.childNodes) {
+    for (var cell of row.childNodes) {
+      let val = '';
+      for (var node of cell.childNodes) {
+        if (node.nodeName == "INPUT") {
+          if (node.checked) {
+            val += '✓';
+          }
+        } else if ((node.nodeName == "MARK") || (node.nodeName == "A")) {
+          val += node.firstChild.nodeValue;
+        } else {
+          val += node.nodeValue;
+        }
+      }
+      if (output == 'csv') {
+        val = val.replace(/\"/g, '\"\"'); // pair of double-quote characters
+        if (isNumeric(val)) {
+          val = +val;                     // use number
+        } else {
+          val = `"${val}"`;               // enclosed within double-quote
+        }
+      }
+      text += val;
+      if (cell != row.lastChild) {
+        text += (output == 'csv' ? ',' : '\t');
+      }
+    }
+    text += '\n';
+  }
+
+  if (output != 'clipboard') {
+    // To file: csv or txt
+    var blob = new Blob([text], {
+      type: `text/${output}`
+    });
+    saveFile(`${pcbdata.metadata.title}.${output}`, blob);
+  } else {
+    // To clipboard
+    var textArea = document.createElement("textarea");
+    textArea.classList.add('clipboard-temp');
+    textArea.value = text;
+
+    document.body.appendChild(textArea);
+    textArea.focus();
+    textArea.select();
+
+    try {
+      if (document.execCommand('copy')) {
+        console.log('Bom copied to clipboard.');
+      }
+    } catch (err) {
+      console.log('Can not copy to clipboard.');
+    }
+
+    document.body.removeChild(textArea);
+  }
+}
+
+function isNumeric(str) {
+  /* https://stackoverflow.com/a/175787 */
+  return (typeof str != "string" ? false : !isNaN(str) && !isNaN(parseFloat(str)));
+}
+
+function removeGutterNode(node) {
+  for (var i = 0; i < node.childNodes.length; i++) {
+    if (node.childNodes[i].classList &&
+      node.childNodes[i].classList.contains("gutter")) {
+      node.removeChild(node.childNodes[i]);
+      break;
+    }
+  }
+}
+
+function cleanGutters() {
+  removeGutterNode(document.getElementById("bot"));
+  removeGutterNode(document.getElementById("canvasdiv"));
+}
+
+var units = {
+  prefixes: {
+    giga: ["G", "g", "giga", "Giga", "GIGA"],
+    mega: ["M", "mega", "Mega", "MEGA"],
+    kilo: ["K", "k", "kilo", "Kilo", "KILO"],
+    milli: ["m", "milli", "Milli", "MILLI"],
+    micro: ["U", "u", "micro", "Micro", "MICRO", "μ", "µ"], // different utf8 μ
+    nano: ["N", "n", "nano", "Nano", "NANO"],
+    pico: ["P", "p", "pico", "Pico", "PICO"],
+  },
+  unitsShort: ["R", "r", "Ω", "F", "f", "H", "h"],
+  unitsLong: [
+    "OHM", "Ohm", "ohm", "ohms",
+    "FARAD", "Farad", "farad",
+    "HENRY", "Henry", "henry"
+  ],
+  getMultiplier: function (s) {
+    if (this.prefixes.giga.includes(s)) return 1e9;
+    if (this.prefixes.mega.includes(s)) return 1e6;
+    if (this.prefixes.kilo.includes(s)) return 1e3;
+    if (this.prefixes.milli.includes(s)) return 1e-3;
+    if (this.prefixes.micro.includes(s)) return 1e-6;
+    if (this.prefixes.nano.includes(s)) return 1e-9;
+    if (this.prefixes.pico.includes(s)) return 1e-12;
+    return 1;
+  },
+  valueRegex: null,
+}
+
+function initUtils() {
+  var allPrefixes = units.prefixes.giga
+    .concat(units.prefixes.mega)
+    .concat(units.prefixes.kilo)
+    .concat(units.prefixes.milli)
+    .concat(units.prefixes.micro)
+    .concat(units.prefixes.nano)
+    .concat(units.prefixes.pico);
+  var allUnits = units.unitsShort.concat(units.unitsLong);
+  units.valueRegex = new RegExp("^([0-9\.]+)" +
+    "\\s*(" + allPrefixes.join("|") + ")?" +
+    "(" + allUnits.join("|") + ")?" +
+    "(\\b.*)?$", "");
+  units.valueAltRegex = new RegExp("^([0-9]*)" +
+    "(" + units.unitsShort.join("|") + ")?" +
+    "([GgMmKkUuNnPp])?" +
+    "([0-9]*)" +
+    "(\\b.*)?$", "");
+  if (config.fields.includes("Value")) {
+    var index = config.fields.indexOf("Value");
+    pcbdata.bom["parsedValues"] = {};
+    for (var id in pcbdata.bom.fields) {
+      pcbdata.bom.parsedValues[id] = parseValue(pcbdata.bom.fields[id][index])
+    }
+  }
+}
+
+function parseValue(val, ref) {
+  var inferUnit = (unit, ref) => {
+    if (unit) {
+      unit = unit.toLowerCase();
+      if (unit == 'Ω' || unit == "ohm" || unit == "ohms") {
+        unit = 'r';
+      }
+      unit = unit[0];
+    } else {
+      ref = /^([a-z]+)\d+$/i.exec(ref);
+      if (ref) {
+        ref = ref[1].toLowerCase();
+        if (ref == "c") unit = 'f';
+        else if (ref == "l") unit = 'h';
+        else if (ref == "r" || ref == "rv") unit = 'r';
+        else unit = null;
+      }
+    }
+    return unit;
+  };
+  val = val.replace(/,/g, "");
+  var match = units.valueRegex.exec(val);
+  var unit;
+  if (match) {
+    val = parseFloat(match[1]);
+    if (match[2]) {
+      val = val * units.getMultiplier(match[2]);
+    }
+    unit = inferUnit(match[3], ref);
+    if (!unit) return null;
+    else return {
+      val: val,
+      unit: unit,
+      extra: match[4],
+    }
+  }
+  match = units.valueAltRegex.exec(val);
+  if (match && (match[1] || match[4])) {
+    val = parseFloat(match[1] + "." + match[4]);
+    if (match[3]) {
+      val = val * units.getMultiplier(match[3]);
+    }
+    unit = inferUnit(match[2], ref);
+    if (!unit) return null;
+    else return {
+      val: val,
+      unit: unit,
+      extra: match[5],
+    }
+  }
+  return null;
+}
+
+function valueCompare(a, b, stra, strb) {
+  if (a === null && b === null) {
+    // Failed to parse both values, compare them as strings.
+    if (stra != strb) return stra > strb ? 1 : -1;
+    else return 0;
+  } else if (a === null) {
+    return 1;
+  } else if (b === null) {
+    return -1;
+  } else {
+    if (a.unit != b.unit) return a.unit > b.unit ? 1 : -1;
+    else if (a.val != b.val) return a.val > b.val ? 1 : -1;
+    else if (a.extra != b.extra) return a.extra > b.extra ? 1 : -1;
+    else return 0;
+  }
+}
+
+function validateSaveImgDimension(element) {
+  var valid = false;
+  var intValue = 0;
+  if (/^[1-9]\d*$/.test(element.value)) {
+    intValue = parseInt(element.value);
+    if (intValue <= 16000) {
+      valid = true;
+    }
+  }
+  if (valid) {
+    element.classList.remove("invalid");
+  } else {
+    element.classList.add("invalid");
+  }
+  return intValue;
+}
+
+function saveImage(layer) {
+  var width = validateSaveImgDimension(document.getElementById("render-save-width"));
+  var height = validateSaveImgDimension(document.getElementById("render-save-height"));
+  var bgcolor = null;
+  if (!document.getElementById("render-save-transparent").checked) {
+    var style = getComputedStyle(topmostdiv);
+    bgcolor = style.getPropertyValue("background-color");
+  }
+  if (!width || !height) return;
+
+  // Prepare image
+  var canvas = document.createElement("canvas");
+  var layerdict = {
+    transform: {
+      x: 0,
+      y: 0,
+      s: 1,
+      panx: 0,
+      pany: 0,
+      zoom: 1,
+    },
+    bg: canvas,
+    fab: canvas,
+    silk: canvas,
+    highlight: canvas,
+    layer: layer,
+  }
+  // Do the rendering
+  recalcLayerScale(layerdict, width, height);
+  prepareLayer(layerdict);
+  clearCanvas(canvas, bgcolor);
+  drawBackground(layerdict, false);
+  drawHighlightsOnLayer(layerdict, false);
+
+  // Save image
+  var imgdata = canvas.toDataURL("image/png");
+
+  var filename = pcbdata.metadata.title;
+  if (pcbdata.metadata.revision) {
+    filename += `.${pcbdata.metadata.revision}`;
+  }
+  filename += `.${layer}.png`;
+  saveFile(filename, dataURLtoBlob(imgdata));
+}
+
+function saveSettings() {
+  var data = {
+    type: "InteractiveHtmlBom settings",
+    version: 1,
+    pcbmetadata: pcbdata.metadata,
+    settings: settings,
+  }
+  var blob = new Blob([JSON.stringify(data, null, 4)], {
+    type: "application/json"
+  });
+  saveFile(`${pcbdata.metadata.title}.settings.json`, blob);
+}
+
+function loadSettings() {
+  var input = document.createElement("input");
+  input.type = "file";
+  input.accept = ".settings.json";
+  input.onchange = function (e) {
+    var file = e.target.files[0];
+    var reader = new FileReader();
+    reader.onload = readerEvent => {
+      var content = readerEvent.target.result;
+      var newSettings;
+      try {
+        newSettings = JSON.parse(content);
+      } catch (e) {
+        alert("Selected file is not InteractiveHtmlBom settings file.");
+        return;
+      }
+      if (newSettings.type != "InteractiveHtmlBom settings") {
+        alert("Selected file is not InteractiveHtmlBom settings file.");
+        return;
+      }
+      var metadataMatches = newSettings.hasOwnProperty("pcbmetadata");
+      if (metadataMatches) {
+        for (var k in pcbdata.metadata) {
+          if (!newSettings.pcbmetadata.hasOwnProperty(k) || newSettings.pcbmetadata[k] != pcbdata.metadata[k]) {
+            metadataMatches = false;
+          }
+        }
+      }
+      if (!metadataMatches) {
+        var currentMetadata = JSON.stringify(pcbdata.metadata, null, 4);
+        var fileMetadata = JSON.stringify(newSettings.pcbmetadata, null, 4);
+        if (!confirm(
+          `Settins file metadata does not match current metadata.\n\n` +
+          `Page metadata:\n${currentMetadata}\n\n` +
+          `Settings file metadata:\n${fileMetadata}\n\n` +
+          `Press OK if you would like to import settings anyway.`)) {
+          return;
+        }
+      }
+      overwriteSettings(newSettings.settings);
+    }
+    reader.readAsText(file, 'UTF-8');
+  }
+  input.click();
+}
+
+function resetSettings() {
+  if (!confirm(
+    `This will reset all checkbox states and other settings.\n\n` +
+    `Press OK if you want to continue.`)) {
+    return;
+  }
+  if (storage) {
+    var keys = [];
+    for (var i = 0; i < storage.length; i++) {
+      var key = storage.key(i);
+      if (key.startsWith(storagePrefix)) keys.push(key);
+    }
+    for (var key of keys) storage.removeItem(key);
+  }
+  location.reload();
+}
+
+function overwriteSettings(newSettings) {
+  initDone = false;
+  Object.assign(settings, newSettings);
+  writeStorage("bomlayout", settings.bomlayout);
+  writeStorage("bommode", settings.bommode);
+  writeStorage("canvaslayout", settings.canvaslayout);
+  writeStorage("bomCheckboxes", settings.checkboxes.join(","));
+  document.getElementById("bomCheckboxes").value = settings.checkboxes.join(",");
+  for (var checkbox of settings.checkboxes) {
+    writeStorage("checkbox_" + checkbox, settings.checkboxStoredRefs[checkbox]);
+  }
+  writeStorage("markWhenChecked", settings.markWhenChecked);
+  padsVisible(settings.renderPads);
+  document.getElementById("padsCheckbox").checked = settings.renderPads;
+  fabricationVisible(settings.renderFabrication);
+  document.getElementById("fabricationCheckbox").checked = settings.renderFabrication;
+  silkscreenVisible(settings.renderSilkscreen);
+  document.getElementById("silkscreenCheckbox").checked = settings.renderSilkscreen;
+  referencesVisible(settings.renderReferences);
+  document.getElementById("referencesCheckbox").checked = settings.renderReferences;
+  valuesVisible(settings.renderValues);
+  document.getElementById("valuesCheckbox").checked = settings.renderValues;
+  tracksVisible(settings.renderTracks);
+  document.getElementById("tracksCheckbox").checked = settings.renderTracks;
+  zonesVisible(settings.renderZones);
+  document.getElementById("zonesCheckbox").checked = settings.renderZones;
+  dnpOutline(settings.renderDnpOutline);
+  document.getElementById("dnpOutlineCheckbox").checked = settings.renderDnpOutline;
+  setRedrawOnDrag(settings.redrawOnDrag);
+  document.getElementById("dragCheckbox").checked = settings.redrawOnDrag;
+  setDarkMode(settings.darkMode);
+  document.getElementById("darkmodeCheckbox").checked = settings.darkMode;
+  setHighlightPin1(settings.highlightpin1);
+  document.forms.highlightpin1.highlightpin1.value = settings.highlightpin1;
+  writeStorage("boardRotation", settings.boardRotation);
+  document.getElementById("boardRotation").value = settings.boardRotation / 5;
+  document.getElementById("rotationDegree").textContent = settings.boardRotation;
+  setOffsetBackRotation(settings.offsetBackRotation);
+  document.getElementById("offsetBackRotationCheckbox").checked = settings.offsetBackRotation;
+  initDone = true;
+  prepCheckboxes();
+  changeBomLayout(settings.bomlayout);
+}
+
+function saveFile(filename, blob) {
+  var link = document.createElement("a");
+  var objurl = URL.createObjectURL(blob);
+  link.download = filename;
+  link.href = objurl;
+  link.click();
+}
+
+function dataURLtoBlob(dataurl) {
+  var arr = dataurl.split(','),
+    mime = arr[0].match(/:(.*?);/)[1],
+    bstr = atob(arr[1]),
+    n = bstr.length,
+    u8arr = new Uint8Array(n);
+  while (n--) {
+    u8arr[n] = bstr.charCodeAt(n);
+  }
+  return new Blob([u8arr], {
+    type: mime
+  });
+}
+
+var settings = {
+  canvaslayout: "FB",
+  bomlayout: "left-right",
+  bommode: "grouped",
+  checkboxes: [],
+  checkboxStoredRefs: {},
+  darkMode: false,
+  highlightpin1: "none",
+  redrawOnDrag: true,
+  boardRotation: 0,
+  offsetBackRotation: false,
+  renderPads: true,
+  renderReferences: true,
+  renderValues: true,
+  renderSilkscreen: true,
+  renderFabrication: true,
+  renderDnpOutline: false,
+  renderTracks: true,
+  renderZones: true,
+  columnOrder: [],
+  hiddenColumns: [],
+  netColors: {},
+}
+
+function initDefaults() {
+  settings.bomlayout = readStorage("bomlayout");
+  if (settings.bomlayout === null) {
+    settings.bomlayout = config.bom_view;
+  }
+  if (!['bom-only', 'left-right', 'top-bottom'].includes(settings.bomlayout)) {
+    settings.bomlayout = config.bom_view;
+  }
+  settings.bommode = readStorage("bommode");
+  if (settings.bommode === null) {
+    settings.bommode = "grouped";
+  }
+  if (settings.bommode == "netlist" && !pcbdata.nets) {
+    settings.bommode = "grouped";
+  }
+  if (!["grouped", "ungrouped", "netlist"].includes(settings.bommode)) {
+    settings.bommode = "grouped";
+  }
+  settings.canvaslayout = readStorage("canvaslayout");
+  if (settings.canvaslayout === null) {
+    settings.canvaslayout = config.layer_view;
+  }
+  var bomCheckboxes = readStorage("bomCheckboxes");
+  if (bomCheckboxes === null) {
+    bomCheckboxes = config.checkboxes;
+  }
+  settings.checkboxes = bomCheckboxes.split(",").filter((e) => e);
+  document.getElementById("bomCheckboxes").value = bomCheckboxes;
+
+  var highlightpin1 = readStorage("highlightpin1") || config.highlight_pin1;
+  if (highlightpin1 === "false") highlightpin1 = "none";
+  if (highlightpin1 === "true") highlightpin1 = "all";
+  setHighlightPin1(highlightpin1);
+  document.forms.highlightpin1.highlightpin1.value = highlightpin1;
+
+  settings.markWhenChecked = readStorage("markWhenChecked") || "";
+  populateMarkWhenCheckedOptions();
+
+  function initBooleanSetting(storageString, def, elementId, func) {
+    var b = readStorage(storageString);
+    if (b === null) {
+      b = def;
+    } else {
+      b = (b == "true");
+    }
+    document.getElementById(elementId).checked = b;
+    func(b);
+  }
+
+  initBooleanSetting("padsVisible", config.show_pads, "padsCheckbox", padsVisible);
+  initBooleanSetting("fabricationVisible", config.show_fabrication, "fabricationCheckbox", fabricationVisible);
+  initBooleanSetting("silkscreenVisible", config.show_silkscreen, "silkscreenCheckbox", silkscreenVisible);
+  initBooleanSetting("referencesVisible", true, "referencesCheckbox", referencesVisible);
+  initBooleanSetting("valuesVisible", true, "valuesCheckbox", valuesVisible);
+  if ("tracks" in pcbdata) {
+    initBooleanSetting("tracksVisible", true, "tracksCheckbox", tracksVisible);
+    initBooleanSetting("zonesVisible", true, "zonesCheckbox", zonesVisible);
+  } else {
+    document.getElementById("tracksAndZonesCheckboxes").style.display = "none";
+    tracksVisible(false);
+    zonesVisible(false);
+  }
+  initBooleanSetting("dnpOutline", false, "dnpOutlineCheckbox", dnpOutline);
+  initBooleanSetting("redrawOnDrag", config.redraw_on_drag, "dragCheckbox", setRedrawOnDrag);
+  initBooleanSetting("darkmode", config.dark_mode, "darkmodeCheckbox", setDarkMode);
+
+  var fields = ["checkboxes", "References"].concat(config.fields).concat(["Quantity"]);
+  var hcols = JSON.parse(readStorage("hiddenColumns"));
+  if (hcols === null) {
+    hcols = [];
+  }
+  settings.hiddenColumns = hcols.filter(e => fields.includes(e));
+
+  var cord = JSON.parse(readStorage("columnOrder"));
+  if (cord === null) {
+    cord = fields;
+  } else {
+    cord = cord.filter(e => fields.includes(e));
+    if (cord.length != fields.length)
+      cord = fields;
+  }
+  settings.columnOrder = cord;
+
+  settings.boardRotation = readStorage("boardRotation");
+  if (settings.boardRotation === null) {
+    settings.boardRotation = config.board_rotation * 5;
+  } else {
+    settings.boardRotation = parseInt(settings.boardRotation);
+  }
+  document.getElementById("boardRotation").value = settings.boardRotation / 5;
+  document.getElementById("rotationDegree").textContent = settings.boardRotation;
+  initBooleanSetting("offsetBackRotation", config.offset_back_rotation, "offsetBackRotationCheckbox", setOffsetBackRotation);
+
+  settings.netColors = JSON.parse(readStorage("netColors")) || {};
+}
+
+// Helper classes for user js callbacks.
+
+const IBOM_EVENT_TYPES = {
+  ALL: "all",
+  HIGHLIGHT_EVENT: "highlightEvent",
+  CHECKBOX_CHANGE_EVENT: "checkboxChangeEvent",
+  BOM_BODY_CHANGE_EVENT: "bomBodyChangeEvent",
+}
+
+const EventHandler = {
+  callbacks: {},
+  init: function () {
+    for (eventType of Object.values(IBOM_EVENT_TYPES))
+      this.callbacks[eventType] = [];
+  },
+  registerCallback: function (eventType, callback) {
+    this.callbacks[eventType].push(callback);
+  },
+  emitEvent: function (eventType, eventArgs) {
+    event = {
+      eventType: eventType,
+      args: eventArgs,
+    }
+    var callback;
+    for (callback of this.callbacks[eventType])
+      callback(event);
+    for (callback of this.callbacks[IBOM_EVENT_TYPES.ALL])
+      callback(event);
+  }
+}
+EventHandler.init();
+
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+/* PCB rendering code */
+
+var emptyContext2d = document.createElement("canvas").getContext("2d");
+
+function deg2rad(deg) {
+  return deg * Math.PI / 180;
+}
+
+function calcFontPoint(linepoint, text, offsetx, offsety, tilt) {
+  var point = [
+    linepoint[0] * text.width + offsetx,
+    linepoint[1] * text.height + offsety
+  ];
+  // This approximates pcbnew behavior with how text tilts depending on horizontal justification
+  point[0] -= (linepoint[1] + 0.5 * (1 + text.justify[0])) * text.height * tilt;
+  return point;
+}
+
+function drawText(ctx, text, color) {
+  if ("ref" in text && !settings.renderReferences) return;
+  if ("val" in text && !settings.renderValues) return;
+  ctx.save();
+  ctx.fillStyle = color;
+  ctx.strokeStyle = color;
+  ctx.lineCap = "round";
+  ctx.lineJoin = "round";
+  ctx.lineWidth = text.thickness;
+  if ("svgpath" in text) {
+    ctx.stroke(new Path2D(text.svgpath));
+    ctx.restore();
+    return;
+  }
+  if ("polygons" in text) {
+    ctx.fill(getPolygonsPath(text));
+    ctx.restore();
+    return;
+  }
+  ctx.translate(...text.pos);
+  ctx.translate(text.thickness * 0.5, 0);
+  var angle = -text.angle;
+  if (text.attr.includes("mirrored")) {
+    ctx.scale(-1, 1);
+    angle = -angle;
+  }
+  var tilt = 0;
+  if (text.attr.includes("italic")) {
+    tilt = 0.125;
+  }
+  var interline = text.height * 1.5 + text.thickness;
+  var txt = text.text.split("\n");
+  // KiCad ignores last empty line.
+  if (txt[txt.length - 1] == '') txt.pop();
+  ctx.rotate(deg2rad(angle));
+  var offsety = (1 - text.justify[1]) / 2 * text.height; // One line offset
+  offsety -= (txt.length - 1) * (text.justify[1] + 1) / 2 * interline; // Multiline offset
+  for (var i in txt) {
+    var lineWidth = text.thickness + interline / 2 * tilt;
+    for (var j = 0; j < txt[i].length; j++) {
+      if (txt[i][j] == '\t') {
+        var fourSpaces = 4 * pcbdata.font_data[' '].w * text.width;
+        lineWidth += fourSpaces - lineWidth % fourSpaces;
+      } else {
+        if (txt[i][j] == '~') {
+          j++;
+          if (j == txt[i].length)
+            break;
+        }
+        lineWidth += pcbdata.font_data[txt[i][j]].w * text.width;
+      }
+    }
+    var offsetx = -lineWidth * (text.justify[0] + 1) / 2;
+    var inOverbar = false;
+    for (var j = 0; j < txt[i].length; j++) {
+      if (config.kicad_text_formatting) {
+        if (txt[i][j] == '\t') {
+          var fourSpaces = 4 * pcbdata.font_data[' '].w * text.width;
+          offsetx += fourSpaces - offsetx % fourSpaces;
+          continue;
+        } else if (txt[i][j] == '~') {
+          j++;
+          if (j == txt[i].length)
+            break;
+          if (txt[i][j] != '~') {
+            inOverbar = !inOverbar;
+          }
+        }
+      }
+      var glyph = pcbdata.font_data[txt[i][j]];
+      if (inOverbar) {
+        var overbarStart = [offsetx, -text.height * 1.4 + offsety];
+        var overbarEnd = [offsetx + text.width * glyph.w, overbarStart[1]];
+
+        if (!lastHadOverbar) {
+          overbarStart[0] += text.height * 1.4 * tilt;
+          lastHadOverbar = true;
+        }
+        ctx.beginPath();
+        ctx.moveTo(...overbarStart);
+        ctx.lineTo(...overbarEnd);
+        ctx.stroke();
+      } else {
+        lastHadOverbar = false;
+      }
+      for (var line of glyph.l) {
+        ctx.beginPath();
+        ctx.moveTo(...calcFontPoint(line[0], text, offsetx, offsety, tilt));
+        for (var k = 1; k < line.length; k++) {
+          ctx.lineTo(...calcFontPoint(line[k], text, offsetx, offsety, tilt));
+        }
+        ctx.stroke();
+      }
+      offsetx += glyph.w * text.width;
+    }
+    offsety += interline;
+  }
+  ctx.restore();
+}
+
+function drawedge(ctx, scalefactor, edge, color) {
+  ctx.strokeStyle = color;
+  ctx.fillStyle = color;
+  ctx.lineWidth = Math.max(1 / scalefactor, edge.width);
+  ctx.lineCap = "round";
+  ctx.lineJoin = "round";
+  if ("svgpath" in edge) {
+    ctx.stroke(new Path2D(edge.svgpath));
+  } else {
+    ctx.beginPath();
+    if (edge.type == "segment") {
+      ctx.moveTo(...edge.start);
+      ctx.lineTo(...edge.end);
+    }
+    if (edge.type == "rect") {
+      ctx.moveTo(...edge.start);
+      ctx.lineTo(edge.start[0], edge.end[1]);
+      ctx.lineTo(...edge.end);
+      ctx.lineTo(edge.end[0], edge.start[1]);
+      ctx.lineTo(...edge.start);
+    }
+    if (edge.type == "arc") {
+      ctx.arc(
+        ...edge.start,
+        edge.radius,
+        deg2rad(edge.startangle),
+        deg2rad(edge.endangle));
+    }
+    if (edge.type == "circle") {
+      ctx.arc(
+        ...edge.start,
+        edge.radius,
+        0, 2 * Math.PI);
+      ctx.closePath();
+    }
+    if (edge.type == "curve") {
+      ctx.moveTo(...edge.start);
+      ctx.bezierCurveTo(...edge.cpa, ...edge.cpb, ...edge.end);
+    }
+    if("filled" in edge && edge.filled)
+      ctx.fill();
+    else
+      ctx.stroke();
+  }
+}
+
+function getChamferedRectPath(size, radius, chamfpos, chamfratio) {
+  // chamfpos is a bitmask, left = 1, right = 2, bottom left = 4, bottom right = 8
+  var path = new Path2D();
+  var width = size[0];
+  var height = size[1];
+  var x = width * -0.5;
+  var y = height * -0.5;
+  var chamfOffset = Math.min(width, height) * chamfratio;
+  path.moveTo(x, 0);
+  if (chamfpos & 4) {
+    path.lineTo(x, y + height - chamfOffset);
+    path.lineTo(x + chamfOffset, y + height);
+    path.lineTo(0, y + height);
+  } else {
+    path.arcTo(x, y + height, x + width, y + height, radius);
+  }
+  if (chamfpos & 8) {
+    path.lineTo(x + width - chamfOffset, y + height);
+    path.lineTo(x + width, y + height - chamfOffset);
+    path.lineTo(x + width, 0);
+  } else {
+    path.arcTo(x + width, y + height, x + width, y, radius);
+  }
+  if (chamfpos & 2) {
+    path.lineTo(x + width, y + chamfOffset);
+    path.lineTo(x + width - chamfOffset, y);
+    path.lineTo(0, y);
+  } else {
+    path.arcTo(x + width, y, x, y, radius);
+  }
+  if (chamfpos & 1) {
+    path.lineTo(x + chamfOffset, y);
+    path.lineTo(x, y + chamfOffset);
+    path.lineTo(x, 0);
+  } else {
+    path.arcTo(x, y, x, y + height, radius);
+  }
+  path.closePath();
+  return path;
+}
+
+function getOblongPath(size) {
+  return getChamferedRectPath(size, Math.min(size[0], size[1]) / 2, 0, 0);
+}
+
+function getPolygonsPath(shape) {
+  if (shape.path2d) {
+    return shape.path2d;
+  }
+  if ("svgpath" in shape) {
+    shape.path2d = new Path2D(shape.svgpath);
+  } else {
+    var path = new Path2D();
+    for (var polygon of shape.polygons) {
+      path.moveTo(...polygon[0]);
+      for (var i = 1; i < polygon.length; i++) {
+        path.lineTo(...polygon[i]);
+      }
+      path.closePath();
+    }
+    shape.path2d = path;
+  }
+  return shape.path2d;
+}
+
+function drawPolygonShape(ctx, scalefactor, shape, color) {
+  ctx.save();
+  if (!("svgpath" in shape)) {
+    ctx.translate(...shape.pos);
+    ctx.rotate(deg2rad(-shape.angle));
+  }
+  if("filled" in shape && !shape.filled) {
+    ctx.strokeStyle = color;
+    ctx.lineWidth = Math.max(1 / scalefactor, shape.width);
+    ctx.lineCap = "round";
+    ctx.lineJoin = "round";
+    ctx.stroke(getPolygonsPath(shape));
+  } else {
+    ctx.fillStyle = color;
+    ctx.fill(getPolygonsPath(shape));
+  }
+  ctx.restore();
+}
+
+function drawDrawing(ctx, scalefactor, drawing, color) {
+  if (["segment", "arc", "circle", "curve", "rect"].includes(drawing.type)) {
+    drawedge(ctx, scalefactor, drawing, color);
+  } else if (drawing.type == "polygon") {
+    drawPolygonShape(ctx, scalefactor, drawing, color);
+  } else {
+    drawText(ctx, drawing, color);
+  }
+}
+
+function getCirclePath(radius) {
+  var path = new Path2D();
+  path.arc(0, 0, radius, 0, 2 * Math.PI);
+  path.closePath();
+  return path;
+}
+
+function getCachedPadPath(pad) {
+  if (!pad.path2d) {
+    // if path2d is not set, build one and cache it on pad object
+    if (pad.shape == "rect") {
+      pad.path2d = new Path2D();
+      pad.path2d.rect(...pad.size.map(c => -c * 0.5), ...pad.size);
+    } else if (pad.shape == "oval") {
+      pad.path2d = getOblongPath(pad.size);
+    } else if (pad.shape == "circle") {
+      pad.path2d = getCirclePath(pad.size[0] / 2);
+    } else if (pad.shape == "roundrect") {
+      pad.path2d = getChamferedRectPath(pad.size, pad.radius, 0, 0);
+    } else if (pad.shape == "chamfrect") {
+      pad.path2d = getChamferedRectPath(pad.size, pad.radius, pad.chamfpos, pad.chamfratio)
+    } else if (pad.shape == "custom") {
+      pad.path2d = getPolygonsPath(pad);
+    }
+  }
+  return pad.path2d;
+}
+
+function drawPad(ctx, pad, color, outline) {
+  ctx.save();
+  ctx.translate(...pad.pos);
+  ctx.rotate(-deg2rad(pad.angle));
+  if (pad.offset) {
+    ctx.translate(...pad.offset);
+  }
+  ctx.fillStyle = color;
+  ctx.strokeStyle = color;
+  var path = getCachedPadPath(pad);
+  if (outline) {
+    ctx.stroke(path);
+  } else {
+    ctx.fill(path);
+  }
+  ctx.restore();
+}
+
+function drawPadHole(ctx, pad, padHoleColor) {
+  if (pad.type != "th") return;
+  ctx.save();
+  ctx.translate(...pad.pos);
+  ctx.rotate(-deg2rad(pad.angle));
+  ctx.fillStyle = padHoleColor;
+  if (pad.drillshape == "oblong") {
+    ctx.fill(getOblongPath(pad.drillsize));
+  } else {
+    ctx.fill(getCirclePath(pad.drillsize[0] / 2));
+  }
+  ctx.restore();
+}
+
+function drawFootprint(ctx, layer, scalefactor, footprint, colors, highlight, outline) {
+  if (highlight) {
+    // draw bounding box
+    if (footprint.layer == layer) {
+      ctx.save();
+      ctx.globalAlpha = 0.2;
+      ctx.translate(...footprint.bbox.pos);
+      ctx.rotate(deg2rad(-footprint.bbox.angle));
+      ctx.translate(...footprint.bbox.relpos);
+      ctx.fillStyle = colors.pad;
+      ctx.fillRect(0, 0, ...footprint.bbox.size);
+      ctx.globalAlpha = 1;
+      ctx.strokeStyle = colors.pad;
+      ctx.lineWidth = 3 / scalefactor;
+      ctx.strokeRect(0, 0, ...footprint.bbox.size);
+      ctx.restore();
+    }
+  }
+  // draw drawings
+  for (var drawing of footprint.drawings) {
+    if (drawing.layer == layer) {
+      drawDrawing(ctx, scalefactor, drawing.drawing, colors.pad);
+    }
+  }
+  ctx.lineWidth = 3 / scalefactor;
+  // draw pads
+  if (settings.renderPads) {
+    for (var pad of footprint.pads) {
+      if (pad.layers.includes(layer)) {
+        drawPad(ctx, pad, colors.pad, outline);
+        if (pad.pin1 &&
+          (settings.highlightpin1 == "all" ||
+            settings.highlightpin1 == "selected" && highlight)) {
+          drawPad(ctx, pad, colors.outline, true);
+        }
+      }
+    }
+    for (var pad of footprint.pads) {
+      drawPadHole(ctx, pad, colors.padHole);
+    }
+  }
+}
+
+function drawEdgeCuts(canvas, scalefactor) {
+  var ctx = canvas.getContext("2d");
+  var edgecolor = getComputedStyle(topmostdiv).getPropertyValue('--pcb-edge-color');
+  for (var edge of pcbdata.edges) {
+    drawDrawing(ctx, scalefactor, edge, edgecolor);
+  }
+}
+
+function drawFootprints(canvas, layer, scalefactor, highlight) {
+  var ctx = canvas.getContext("2d");
+  ctx.lineWidth = 3 / scalefactor;
+  var style = getComputedStyle(topmostdiv);
+
+  var colors = {
+    pad: style.getPropertyValue('--pad-color'),
+    padHole: style.getPropertyValue('--pad-hole-color'),
+    outline: style.getPropertyValue('--pin1-outline-color'),
+  }
+
+  for (var i = 0; i < pcbdata.footprints.length; i++) {
+    var mod = pcbdata.footprints[i];
+    var outline = settings.renderDnpOutline && pcbdata.bom.skipped.includes(i);
+    var h = highlightedFootprints.includes(i);
+    var d = markedFootprints.has(i);
+    if (highlight) {
+      if(h && d) {
+        colors.pad = style.getPropertyValue('--pad-color-highlight-both');
+        colors.outline = style.getPropertyValue('--pin1-outline-color-highlight-both');
+      } else if (h) {
+        colors.pad = style.getPropertyValue('--pad-color-highlight');
+        colors.outline = style.getPropertyValue('--pin1-outline-color-highlight');
+      } else if (d) {
+        colors.pad = style.getPropertyValue('--pad-color-highlight-marked');
+        colors.outline = style.getPropertyValue('--pin1-outline-color-highlight-marked');
+      }
+    }
+    if( h || d || !highlight) {
+      drawFootprint(ctx, layer, scalefactor, mod, colors, highlight, outline);
+    }
+  }
+}
+
+function drawBgLayer(layername, canvas, layer, scalefactor, edgeColor, polygonColor, textColor) {
+  var ctx = canvas.getContext("2d");
+  for (var d of pcbdata.drawings[layername][layer]) {
+    if (["segment", "arc", "circle", "curve", "rect"].includes(d.type)) {
+      drawedge(ctx, scalefactor, d, edgeColor);
+    } else if (d.type == "polygon") {
+      drawPolygonShape(ctx, scalefactor, d, polygonColor);
+    } else {
+      drawText(ctx, d, textColor);
+    }
+  }
+}
+
+function drawTracks(canvas, layer, defaultColor, highlight) {
+  ctx = canvas.getContext("2d");
+  ctx.lineCap = "round";
+
+  var hasHole = (track) => (
+    'drillsize' in track &&
+    track.start[0] == track.end[0] &&
+    track.start[1] == track.end[1]);
+
+  // First draw tracks and tented vias
+  for (var track of pcbdata.tracks[layer]) {
+    if (highlight && highlightedNet != track.net) continue;
+    if (!hasHole(track)) {
+      ctx.strokeStyle = highlight ? defaultColor : settings.netColors[track.net] || defaultColor;
+      ctx.lineWidth = track.width;
+      ctx.beginPath();
+      if ('radius' in track) {
+        ctx.arc(
+          ...track.center,
+          track.radius,
+          deg2rad(track.startangle),
+          deg2rad(track.endangle));
+      } else {
+        ctx.moveTo(...track.start);
+        ctx.lineTo(...track.end);
+      }
+      ctx.stroke();
+    }
+  }
+  // Second pass to draw untented vias
+  var style = getComputedStyle(topmostdiv);
+  var holeColor = style.getPropertyValue('--pad-hole-color')
+
+  for (var track of pcbdata.tracks[layer]) {
+    if (highlight && highlightedNet != track.net) continue;
+    if (hasHole(track)) {
+      ctx.strokeStyle = highlight ? defaultColor : settings.netColors[track.net] || defaultColor;
+      ctx.lineWidth = track.width;
+      ctx.beginPath();
+      ctx.moveTo(...track.start);
+      ctx.lineTo(...track.end);
+      ctx.stroke();
+      ctx.strokeStyle = holeColor;
+      ctx.lineWidth = track.drillsize;
+      ctx.lineTo(...track.end);
+      ctx.stroke();
+    }
+  }
+}
+
+function drawZones(canvas, layer, defaultColor, highlight) {
+  ctx = canvas.getContext("2d");
+  ctx.lineJoin = "round";
+  for (var zone of pcbdata.zones[layer]) {
+    if (highlight && highlightedNet != zone.net) continue;
+    ctx.strokeStyle = highlight ? defaultColor : settings.netColors[zone.net] || defaultColor;
+    ctx.fillStyle = highlight ? defaultColor : settings.netColors[zone.net] || defaultColor;
+    if (!zone.path2d) {
+      zone.path2d = getPolygonsPath(zone);
+    }
+    ctx.fill(zone.path2d, zone.fillrule || "nonzero");
+    if (zone.width > 0) {
+      ctx.lineWidth = zone.width;
+      ctx.stroke(zone.path2d);
+    }
+  }
+}
+
+function clearCanvas(canvas, color = null) {
+  var ctx = canvas.getContext("2d");
+  ctx.save();
+  ctx.setTransform(1, 0, 0, 1, 0, 0);
+  if (color) {
+    ctx.fillStyle = color;
+    ctx.fillRect(0, 0, canvas.width, canvas.height);
+  } else {
+    if (!window.matchMedia("print").matches)
+      ctx.clearRect(0, 0, canvas.width, canvas.height);
+  }
+  ctx.restore();
+}
+
+function drawNets(canvas, layer, highlight) {
+  var style = getComputedStyle(topmostdiv);
+  if (settings.renderZones) {
+    var zoneColor = style.getPropertyValue(highlight ? '--zone-color-highlight' : '--zone-color');
+    drawZones(canvas, layer, zoneColor, highlight);
+  }
+  if (settings.renderTracks) {
+    var trackColor = style.getPropertyValue(highlight ? '--track-color-highlight' : '--track-color');
+    drawTracks(canvas, layer, trackColor, highlight);
+  }
+  if (highlight && settings.renderPads) {
+    var padColor = style.getPropertyValue('--pad-color-highlight');
+    var padHoleColor = style.getPropertyValue('--pad-hole-color');
+    var ctx = canvas.getContext("2d");
+    for (var footprint of pcbdata.footprints) {
+      // draw pads
+      var padDrawn = false;
+      for (var pad of footprint.pads) {
+        if (highlightedNet != pad.net) continue;
+        if (pad.layers.includes(layer)) {
+          drawPad(ctx, pad, padColor, false);
+          padDrawn = true;
+        }
+      }
+      if (padDrawn) {
+        // redraw all pad holes because some pads may overlap
+        for (var pad of footprint.pads) {
+          drawPadHole(ctx, pad, padHoleColor);
+        }
+      }
+    }
+  }
+}
+
+function drawHighlightsOnLayer(canvasdict, clear = true) {
+  if (clear) {
+    clearCanvas(canvasdict.highlight);
+  }
+  if (markedFootprints.size > 0 || highlightedFootprints.length > 0) {
+    drawFootprints(canvasdict.highlight, canvasdict.layer,
+      canvasdict.transform.s * canvasdict.transform.zoom, true);
+  }
+  if (highlightedNet !== null) {
+    drawNets(canvasdict.highlight, canvasdict.layer, true);
+  }
+}
+
+function drawHighlights() {
+  drawHighlightsOnLayer(allcanvas.front);
+  drawHighlightsOnLayer(allcanvas.back);
+}
+
+function drawBackground(canvasdict, clear = true) {
+  if (clear) {
+    clearCanvas(canvasdict.bg);
+    clearCanvas(canvasdict.fab);
+    clearCanvas(canvasdict.silk);
+  }
+
+  drawNets(canvasdict.bg, canvasdict.layer, false);
+  drawFootprints(canvasdict.bg, canvasdict.layer,
+    canvasdict.transform.s * canvasdict.transform.zoom, false);
+
+  drawEdgeCuts(canvasdict.bg, canvasdict.transform.s * canvasdict.transform.zoom);
+
+  var style = getComputedStyle(topmostdiv);
+  var edgeColor = style.getPropertyValue('--silkscreen-edge-color');
+  var polygonColor = style.getPropertyValue('--silkscreen-polygon-color');
+  var textColor = style.getPropertyValue('--silkscreen-text-color');
+  if (settings.renderSilkscreen) {
+    drawBgLayer(
+      "silkscreen", canvasdict.silk, canvasdict.layer,
+      canvasdict.transform.s * canvasdict.transform.zoom,
+      edgeColor, polygonColor, textColor);
+  }
+  edgeColor = style.getPropertyValue('--fabrication-edge-color');
+  polygonColor = style.getPropertyValue('--fabrication-polygon-color');
+  textColor = style.getPropertyValue('--fabrication-text-color');
+  if (settings.renderFabrication) {
+    drawBgLayer(
+      "fabrication", canvasdict.fab, canvasdict.layer,
+      canvasdict.transform.s * canvasdict.transform.zoom,
+      edgeColor, polygonColor, textColor);
+  }
+}
+
+function prepareCanvas(canvas, flip, transform) {
+  var ctx = canvas.getContext("2d");
+  ctx.setTransform(1, 0, 0, 1, 0, 0);
+  ctx.scale(transform.zoom, transform.zoom);
+  ctx.translate(transform.panx, transform.pany);
+  if (flip) {
+    ctx.scale(-1, 1);
+  }
+  ctx.translate(transform.x, transform.y);
+  ctx.rotate(deg2rad(settings.boardRotation + (flip && settings.offsetBackRotation ? - 180 : 0)));
+  ctx.scale(transform.s, transform.s);
+}
+
+function prepareLayer(canvasdict) {
+  var flip = (canvasdict.layer === "B");
+  for (var c of ["bg", "fab", "silk", "highlight"]) {
+    prepareCanvas(canvasdict[c], flip, canvasdict.transform);
+  }
+}
+
+function rotateVector(v, angle) {
+  angle = deg2rad(angle);
+  return [
+    v[0] * Math.cos(angle) - v[1] * Math.sin(angle),
+    v[0] * Math.sin(angle) + v[1] * Math.cos(angle)
+  ];
+}
+
+function applyRotation(bbox, flip) {
+  var corners = [
+    [bbox.minx, bbox.miny],
+    [bbox.minx, bbox.maxy],
+    [bbox.maxx, bbox.miny],
+    [bbox.maxx, bbox.maxy],
+  ];
+  corners = corners.map((v) => rotateVector(v, settings.boardRotation + (flip && settings.offsetBackRotation ? - 180 : 0)));
+  return {
+    minx: corners.reduce((a, v) => Math.min(a, v[0]), Infinity),
+    miny: corners.reduce((a, v) => Math.min(a, v[1]), Infinity),
+    maxx: corners.reduce((a, v) => Math.max(a, v[0]), -Infinity),
+    maxy: corners.reduce((a, v) => Math.max(a, v[1]), -Infinity),
+  }
+}
+
+function recalcLayerScale(layerdict, width, height) {
+  var flip = (layerdict.layer === "B");
+  var bbox = applyRotation(pcbdata.edges_bbox, flip);
+  var scalefactor = 0.98 * Math.min(
+    width / (bbox.maxx - bbox.minx),
+    height / (bbox.maxy - bbox.miny)
+  );
+  if (scalefactor < 0.1) {
+    scalefactor = 1;
+  }
+  layerdict.transform.s = scalefactor;
+  if (flip) {
+    layerdict.transform.x = -((bbox.maxx + bbox.minx) * scalefactor + width) * 0.5;
+  } else {
+    layerdict.transform.x = -((bbox.maxx + bbox.minx) * scalefactor - width) * 0.5;
+  }
+  layerdict.transform.y = -((bbox.maxy + bbox.miny) * scalefactor - height) * 0.5;
+  for (var c of ["bg", "fab", "silk", "highlight"]) {
+    canvas = layerdict[c];
+    canvas.width = width;
+    canvas.height = height;
+    canvas.style.width = (width / devicePixelRatio) + "px";
+    canvas.style.height = (height / devicePixelRatio) + "px";
+  }
+}
+
+function redrawCanvas(layerdict) {
+  prepareLayer(layerdict);
+  drawBackground(layerdict);
+  drawHighlightsOnLayer(layerdict);
+}
+
+function resizeCanvas(layerdict) {
+  var canvasdivid = {
+    "F": "frontcanvas",
+    "B": "backcanvas"
+  } [layerdict.layer];
+  var width = document.getElementById(canvasdivid).clientWidth * devicePixelRatio;
+  var height = document.getElementById(canvasdivid).clientHeight * devicePixelRatio;
+  recalcLayerScale(layerdict, width, height);
+  redrawCanvas(layerdict);
+}
+
+function resizeAll() {
+  resizeCanvas(allcanvas.front);
+  resizeCanvas(allcanvas.back);
+}
+
+function pointWithinDistanceToSegment(x, y, x1, y1, x2, y2, d) {
+  var A = x - x1;
+  var B = y - y1;
+  var C = x2 - x1;
+  var D = y2 - y1;
+
+  var dot = A * C + B * D;
+  var len_sq = C * C + D * D;
+  var dx, dy;
+  if (len_sq == 0) {
+    // start and end of the segment coincide
+    dx = x - x1;
+    dy = y - y1;
+  } else {
+    var param = dot / len_sq;
+    var xx, yy;
+    if (param < 0) {
+      xx = x1;
+      yy = y1;
+    } else if (param > 1) {
+      xx = x2;
+      yy = y2;
+    } else {
+      xx = x1 + param * C;
+      yy = y1 + param * D;
+    }
+    dx = x - xx;
+    dy = y - yy;
+  }
+  return dx * dx + dy * dy <= d * d;
+}
+
+function modulo(n, mod) {
+  return ((n % mod) + mod) % mod;
+}
+
+function pointWithinDistanceToArc(x, y, xc, yc, radius, startangle, endangle, d) {
+  var dx = x - xc;
+  var dy = y - yc;
+  var r_sq = dx * dx + dy * dy;
+  var rmin = Math.max(0, radius - d);
+  var rmax = radius + d;
+
+  if (r_sq < rmin * rmin || r_sq > rmax * rmax)
+    return false;
+
+  var angle1 = modulo(deg2rad(startangle), 2 * Math.PI);
+  var dx1 = xc + radius * Math.cos(angle1) - x;
+  var dy1 = yc + radius * Math.sin(angle1) - y;
+  if (dx1 * dx1 + dy1 * dy1 <= d * d)
+    return true;
+
+  var angle2 = modulo(deg2rad(endangle), 2 * Math.PI);
+  var dx2 = xc + radius * Math.cos(angle2) - x;
+  var dy2 = yc + radius * Math.sin(angle2) - y;
+  if (dx2 * dx2 + dy2 * dy2 <= d * d)
+    return true;
+
+  var angle = modulo(Math.atan2(dy, dx), 2 * Math.PI);
+  if (angle1 > angle2)
+    return (angle >= angle2 || angle <= angle1);
+  else
+    return (angle >= angle1 && angle <= angle2);
+}
+
+function pointWithinPad(x, y, pad) {
+  var v = [x - pad.pos[0], y - pad.pos[1]];
+  v = rotateVector(v, pad.angle);
+  if (pad.offset) {
+    v[0] -= pad.offset[0];
+    v[1] -= pad.offset[1];
+  }
+  return emptyContext2d.isPointInPath(getCachedPadPath(pad), ...v);
+}
+
+function netHitScan(layer, x, y) {
+  // Check track segments
+  if (settings.renderTracks && pcbdata.tracks) {
+    for (var track of pcbdata.tracks[layer]) {
+      if ('radius' in track) {
+        if (pointWithinDistanceToArc(x, y, ...track.center, track.radius, track.startangle, track.endangle, track.width / 2)) {
+          return track.net;
+        }
+      } else {
+        if (pointWithinDistanceToSegment(x, y, ...track.start, ...track.end, track.width / 2)) {
+          return track.net;
+        }
+      }
+    }
+  }
+  // Check pads
+  if (settings.renderPads) {
+    for (var footprint of pcbdata.footprints) {
+      for (var pad of footprint.pads) {
+        if (pad.layers.includes(layer) && pointWithinPad(x, y, pad)) {
+          return pad.net;
+        }
+      }
+    }
+  }
+  return null;
+}
+
+function pointWithinFootprintBbox(x, y, bbox) {
+  var v = [x - bbox.pos[0], y - bbox.pos[1]];
+  v = rotateVector(v, bbox.angle);
+  return bbox.relpos[0] <= v[0] && v[0] <= bbox.relpos[0] + bbox.size[0] &&
+    bbox.relpos[1] <= v[1] && v[1] <= bbox.relpos[1] + bbox.size[1];
+}
+
+function bboxHitScan(layer, x, y) {
+  var result = [];
+  for (var i = 0; i < pcbdata.footprints.length; i++) {
+    var footprint = pcbdata.footprints[i];
+    if (footprint.layer == layer) {
+      if (pointWithinFootprintBbox(x, y, footprint.bbox)) {
+        result.push(i);
+      }
+    }
+  }
+  return result;
+}
+
+function handlePointerDown(e, layerdict) {
+  if (e.button != 0 && e.button != 1) {
+    return;
+  }
+  e.preventDefault();
+  e.stopPropagation();
+
+  if (!e.hasOwnProperty("offsetX")) {
+    // The polyfill doesn't set this properly
+    e.offsetX = e.pageX - e.currentTarget.offsetLeft;
+    e.offsetY = e.pageY - e.currentTarget.offsetTop;
+  }
+
+  layerdict.pointerStates[e.pointerId] = {
+    distanceTravelled: 0,
+    lastX: e.offsetX,
+    lastY: e.offsetY,
+    downTime: Date.now(),
+  };
+}
+
+function handleMouseClick(e, layerdict) {
+  if (!e.hasOwnProperty("offsetX")) {
+    // The polyfill doesn't set this properly
+    e.offsetX = e.pageX - e.currentTarget.offsetLeft;
+    e.offsetY = e.pageY - e.currentTarget.offsetTop;
+  }
+
+  var x = e.offsetX;
+  var y = e.offsetY;
+  var t = layerdict.transform;
+  var flip = layerdict.layer === "B";
+  if (flip) {
+    x = (devicePixelRatio * x / t.zoom - t.panx + t.x) / -t.s;
+  } else {
+    x = (devicePixelRatio * x / t.zoom - t.panx - t.x) / t.s;
+  }
+  y = (devicePixelRatio * y / t.zoom - t.y - t.pany) / t.s;
+  var v = rotateVector([x, y], -settings.boardRotation + (flip && settings.offsetBackRotation ? - 180 : 0));
+  if ("nets" in pcbdata) {
+    var net = netHitScan(layerdict.layer, ...v);
+    if (net !== highlightedNet) {
+      netClicked(net);
+    }
+  }
+  if (highlightedNet === null) {
+    var footprints = bboxHitScan(layerdict.layer, ...v);
+    if (footprints.length > 0) {
+      footprintsClicked(footprints);
+    }
+  }
+}
+
+function handlePointerLeave(e, layerdict) {
+  e.preventDefault();
+  e.stopPropagation();
+
+  if (!settings.redrawOnDrag) {
+    redrawCanvas(layerdict);
+  }
+
+  delete layerdict.pointerStates[e.pointerId];
+}
+
+function resetTransform(layerdict) {
+  layerdict.transform.panx = 0;
+  layerdict.transform.pany = 0;
+  layerdict.transform.zoom = 1;
+  redrawCanvas(layerdict);
+}
+
+function handlePointerUp(e, layerdict) {
+  if (!e.hasOwnProperty("offsetX")) {
+    // The polyfill doesn't set this properly
+    e.offsetX = e.pageX - e.currentTarget.offsetLeft;
+    e.offsetY = e.pageY - e.currentTarget.offsetTop;
+  }
+
+  e.preventDefault();
+  e.stopPropagation();
+
+  if (e.button == 2) {
+    // Reset pan and zoom on right click.
+    resetTransform(layerdict);
+    layerdict.anotherPointerTapped = false;
+    return;
+  }
+
+  // We haven't necessarily had a pointermove event since the interaction started, so make sure we update this now
+  var ptr = layerdict.pointerStates[e.pointerId];
+  ptr.distanceTravelled += Math.abs(e.offsetX - ptr.lastX) + Math.abs(e.offsetY - ptr.lastY);
+
+  if (e.button == 0 && ptr.distanceTravelled < 10 && Date.now() - ptr.downTime <= 500) {
+    if (Object.keys(layerdict.pointerStates).length == 1) {
+      if (layerdict.anotherPointerTapped) {
+        // This is the second pointer coming off of a two-finger tap
+        resetTransform(layerdict);
+      } else {
+        // This is just a regular tap
+        handleMouseClick(e, layerdict);
+      }
+      layerdict.anotherPointerTapped = false;
+    } else {
+      // This is the first finger coming off of what could become a two-finger tap
+      layerdict.anotherPointerTapped = true;
+    }
+  } else {
+    if (!settings.redrawOnDrag) {
+      redrawCanvas(layerdict);
+    }
+    layerdict.anotherPointerTapped = false;
+  }
+
+  delete layerdict.pointerStates[e.pointerId];
+}
+
+function handlePointerMove(e, layerdict) {
+  if (!layerdict.pointerStates.hasOwnProperty(e.pointerId)) {
+    return;
+  }
+  e.preventDefault();
+  e.stopPropagation();
+
+  if (!e.hasOwnProperty("offsetX")) {
+    // The polyfill doesn't set this properly
+    e.offsetX = e.pageX - e.currentTarget.offsetLeft;
+    e.offsetY = e.pageY - e.currentTarget.offsetTop;
+  }
+
+  var thisPtr = layerdict.pointerStates[e.pointerId];
+
+  var dx = e.offsetX - thisPtr.lastX;
+  var dy = e.offsetY - thisPtr.lastY;
+
+  // If this number is low on pointer up, we count the action as a click
+  thisPtr.distanceTravelled += Math.abs(dx) + Math.abs(dy);
+
+  if (Object.keys(layerdict.pointerStates).length == 1) {
+    // This is a simple drag
+    layerdict.transform.panx += devicePixelRatio * dx / layerdict.transform.zoom;
+    layerdict.transform.pany += devicePixelRatio * dy / layerdict.transform.zoom;
+  } else if (Object.keys(layerdict.pointerStates).length == 2) {
+    var otherPtr = Object.values(layerdict.pointerStates).filter((ptr) => ptr != thisPtr)[0];
+
+    var oldDist = Math.sqrt(Math.pow(thisPtr.lastX - otherPtr.lastX, 2) + Math.pow(thisPtr.lastY - otherPtr.lastY, 2));
+    var newDist = Math.sqrt(Math.pow(e.offsetX - otherPtr.lastX, 2) + Math.pow(e.offsetY - otherPtr.lastY, 2));
+
+    var scaleFactor = newDist / oldDist;
+
+    if (scaleFactor != NaN) {
+      layerdict.transform.zoom *= scaleFactor;
+
+      var zoomd = (1 - scaleFactor) / layerdict.transform.zoom;
+      layerdict.transform.panx += devicePixelRatio * otherPtr.lastX * zoomd;
+      layerdict.transform.pany += devicePixelRatio * otherPtr.lastY * zoomd;
+    }
+  }
+
+  thisPtr.lastX = e.offsetX;
+  thisPtr.lastY = e.offsetY;
+
+  if (settings.redrawOnDrag) {
+    redrawCanvas(layerdict);
+  }
+}
+
+function handleMouseWheel(e, layerdict) {
+  e.preventDefault();
+  e.stopPropagation();
+  var t = layerdict.transform;
+  var wheeldelta = e.deltaY;
+  if (e.deltaMode == 1) {
+    // FF only, scroll by lines
+    wheeldelta *= 30;
+  } else if (e.deltaMode == 2) {
+    wheeldelta *= 300;
+  }
+  var m = Math.pow(1.1, -wheeldelta / 40);
+  // Limit amount of zoom per tick.
+  if (m > 2) {
+    m = 2;
+  } else if (m < 0.5) {
+    m = 0.5;
+  }
+  t.zoom *= m;
+  var zoomd = (1 - m) / t.zoom;
+  t.panx += devicePixelRatio * e.offsetX * zoomd;
+  t.pany += devicePixelRatio * e.offsetY * zoomd;
+  redrawCanvas(layerdict);
+}
+
+function addMouseHandlers(div, layerdict) {
+  div.addEventListener("pointerdown", function(e) {
+    handlePointerDown(e, layerdict);
+  });
+  div.addEventListener("pointermove", function(e) {
+    handlePointerMove(e, layerdict);
+  });
+  div.addEventListener("pointerup", function(e) {
+    handlePointerUp(e, layerdict);
+  });
+  var pointerleave = function(e) {
+    handlePointerLeave(e, layerdict);
+  }
+  div.addEventListener("pointercancel", pointerleave);
+  div.addEventListener("pointerleave", pointerleave);
+  div.addEventListener("pointerout", pointerleave);
+
+  div.onwheel = function(e) {
+    handleMouseWheel(e, layerdict);
+  }
+  for (var element of [div, layerdict.bg, layerdict.fab, layerdict.silk, layerdict.highlight]) {
+    element.addEventListener("contextmenu", function(e) {
+      e.preventDefault();
+    }, false);
+  }
+}
+
+function setRedrawOnDrag(value) {
+  settings.redrawOnDrag = value;
+  writeStorage("redrawOnDrag", value);
+}
+
+function setBoardRotation(value) {
+  settings.boardRotation = value * 5;
+  writeStorage("boardRotation", settings.boardRotation);
+  document.getElementById("rotationDegree").textContent = settings.boardRotation;
+  resizeAll();
+}
+
+function setOffsetBackRotation(value) {
+  settings.offsetBackRotation = value;
+  writeStorage("offsetBackRotation", value);
+  resizeAll();
+}
+
+function initRender() {
+  allcanvas = {
+    front: {
+      transform: {
+        x: 0,
+        y: 0,
+        s: 1,
+        panx: 0,
+        pany: 0,
+        zoom: 1,
+      },
+      pointerStates: {},
+      anotherPointerTapped: false,
+      bg: document.getElementById("F_bg"),
+      fab: document.getElementById("F_fab"),
+      silk: document.getElementById("F_slk"),
+      highlight: document.getElementById("F_hl"),
+      layer: "F",
+    },
+    back: {
+      transform: {
+        x: 0,
+        y: 0,
+        s: 1,
+        panx: 0,
+        pany: 0,
+        zoom: 1,
+      },
+      pointerStates: {},
+      anotherPointerTapped: false,
+      bg: document.getElementById("B_bg"),
+      fab: document.getElementById("B_fab"),
+      silk: document.getElementById("B_slk"),
+      highlight: document.getElementById("B_hl"),
+      layer: "B",
+    }
+  };
+  addMouseHandlers(document.getElementById("frontcanvas"), allcanvas.front);
+  addMouseHandlers(document.getElementById("backcanvas"), allcanvas.back);
+}
+
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+/*
+ * Table reordering via Drag'n'Drop
+ * Inspired by: https://htmldom.dev/drag-and-drop-table-column
+ */
+
+function setBomHandlers() {
+
+  const bom = document.getElementById('bomtable');
+
+  let dragName;
+  let placeHolderElements;
+  let draggingElement;
+  let forcePopulation;
+  let xOffset;
+  let yOffset;
+  let wasDragged;
+
+  const mouseUpHandler = function(e) {
+    // Delete dragging element
+    draggingElement.remove();
+
+    // Make BOM selectable again
+    bom.style.removeProperty("userSelect");
+
+    // Remove listeners
+    document.removeEventListener('mousemove', mouseMoveHandler);
+    document.removeEventListener('mouseup', mouseUpHandler);
+
+    if (wasDragged) {
+      // Redraw whole BOM
+      populateBomTable();
+    }
+  }
+
+  const mouseMoveHandler = function(e) {
+    // Notice the dragging
+    wasDragged = true;
+
+    // Make the dragged element visible
+    draggingElement.style.removeProperty("display");
+
+    // Set elements position to mouse position
+    draggingElement.style.left = `${e.screenX - xOffset}px`;
+    draggingElement.style.top = `${e.screenY - yOffset}px`;
+
+    // Forced redrawing of BOM table
+    if (forcePopulation) {
+      forcePopulation = false;
+      // Copy array
+      phe = Array.from(placeHolderElements);
+      // populate BOM table again
+      populateBomHeader(dragName, phe);
+      populateBomBody(dragName, phe);
+    }
+
+    // Set up array of hidden columns
+    var hiddenColumns = Array.from(settings.hiddenColumns);
+    // In the ungrouped mode, quantity don't exist
+    if (settings.bommode === "ungrouped")
+      hiddenColumns.push("Quantity");
+    // If no checkbox fields can be found, we consider them hidden
+    if (settings.checkboxes.length == 0)
+      hiddenColumns.push("checkboxes");
+
+    // Get table headers and group them into checkboxes, extrafields and normal headers
+    const bh = document.getElementById("bomhead");
+    headers = Array.from(bh.querySelectorAll("th"))
+    headers.shift() // numCol is not part of the columnOrder
+    headerGroups = []
+    lastCompoundClass = null;
+    for (i = 0; i < settings.columnOrder.length; i++) {
+      cElem = settings.columnOrder[i];
+      if (hiddenColumns.includes(cElem)) {
+        // Hidden columns appear as a dummy element
+        headerGroups.push([]);
+        continue;
+      }
+      elem = headers.filter(e => getColumnOrderName(e) === cElem)[0];
+      if (elem.classList.contains("bom-checkbox")) {
+        if (lastCompoundClass === "bom-checkbox") {
+          cbGroup = headerGroups.pop();
+          cbGroup.push(elem);
+          headerGroups.push(cbGroup);
+        } else {
+          lastCompoundClass = "bom-checkbox";
+          headerGroups.push([elem])
+        }
+      } else {
+        headerGroups.push([elem])
+      }
+    }
+
+    // Copy settings.columnOrder
+    var columns = Array.from(settings.columnOrder)
+
+    // Set up array with indices of hidden columns
+    var hiddenIndices = hiddenColumns.map(e => settings.columnOrder.indexOf(e));
+    var dragIndex = columns.indexOf(dragName);
+    var swapIndex = dragIndex;
+    var swapDone = false;
+
+    // Check if the current dragged element is swapable with the left or right element
+    if (dragIndex > 0) {
+      // Get left headers boundingbox
+      swapIndex = dragIndex - 1;
+      while (hiddenIndices.includes(swapIndex) && swapIndex > 0)
+        swapIndex--;
+      if (!hiddenIndices.includes(swapIndex)) {
+        box = getBoundingClientRectFromMultiple(headerGroups[swapIndex]);
+        if (e.clientX < box.left + window.scrollX + (box.width / 2)) {
+          swapElement = columns[dragIndex];
+          columns.splice(dragIndex, 1);
+          columns.splice(swapIndex, 0, swapElement);
+          forcePopulation = true;
+          swapDone = true;
+        }
+      }
+    }
+    if ((!swapDone) && dragIndex < headerGroups.length - 1) {
+      // Get right headers boundingbox
+      swapIndex = dragIndex + 1;
+      while (hiddenIndices.includes(swapIndex))
+        swapIndex++;
+      if (swapIndex < headerGroups.length) {
+        box = getBoundingClientRectFromMultiple(headerGroups[swapIndex]);
+        if (e.clientX > box.left + window.scrollX + (box.width / 2)) {
+          swapElement = columns[dragIndex];
+          columns.splice(dragIndex, 1);
+          columns.splice(swapIndex, 0, swapElement);
+          forcePopulation = true;
+          swapDone = true;
+        }
+      }
+    }
+
+    // Write back change to storage
+    if (swapDone) {
+      settings.columnOrder = columns
+      writeStorage("columnOrder", JSON.stringify(columns));
+    }
+
+  }
+
+  const mouseDownHandler = function(e) {
+    var target = e.target;
+    if (target.tagName.toLowerCase() != "td")
+      target = target.parentElement;
+
+    // Used to check if a dragging has ever happened
+    wasDragged = false;
+
+    // Create new element which will be displayed as the dragged column
+    draggingElement = document.createElement("div")
+    draggingElement.classList.add("dragging");
+    draggingElement.style.display = "none";
+    draggingElement.style.position = "absolute";
+    draggingElement.style.overflow = "hidden";
+
+    // Get bomhead and bombody elements
+    const bh = document.getElementById("bomhead");
+    const bb = document.getElementById("bombody");
+
+    // Get all compound headers for the current column
+    var compoundHeaders;
+    if (target.classList.contains("bom-checkbox")) {
+      compoundHeaders = Array.from(bh.querySelectorAll("th.bom-checkbox"));
+    } else {
+      compoundHeaders = [target];
+    }
+
+    // Create new table which will display the column
+    var newTable = document.createElement("table");
+    newTable.classList.add("bom");
+    newTable.style.background = "white";
+    draggingElement.append(newTable);
+
+    // Create new header element
+    var newHeader = document.createElement("thead");
+    newTable.append(newHeader);
+
+    // Set up array for storing all placeholder elements
+    placeHolderElements = [];
+
+    // Add all compound headers to the new thead element and placeholders
+    compoundHeaders.forEach(function(h) {
+      clone = cloneElementWithDimensions(h);
+      newHeader.append(clone);
+      placeHolderElements.push(clone);
+    });
+
+    // Create new body element
+    var newBody = document.createElement("tbody");
+    newTable.append(newBody);
+
+    // Get indices for compound headers
+    var idxs = compoundHeaders.map(e => getBomTableHeaderIndex(e));
+
+    // For each row in the BOM body...
+    var rows = bb.querySelectorAll("tr");
+    rows.forEach(function(row) {
+      // ..get the cells for the compound column
+      const tds = row.querySelectorAll("td");
+      var copytds = idxs.map(i => tds[i]);
+      // Add them to the new element and the placeholders
+      var newRow = document.createElement("tr");
+      copytds.forEach(function(td) {
+        clone = cloneElementWithDimensions(td);
+        newRow.append(clone);
+        placeHolderElements.push(clone);
+      });
+      newBody.append(newRow);
+    });
+
+    // Compute width for compound header
+    var width = compoundHeaders.reduce((acc, x) => acc + x.clientWidth, 0);
+    draggingElement.style.width = `${width}px`;
+
+    // Insert the new dragging element and disable selection on BOM
+    bom.insertBefore(draggingElement, null);
+    bom.style.userSelect = "none";
+
+    // Determine the mouse position offset
+    xOffset = e.screenX - compoundHeaders.reduce((acc, x) => Math.min(acc, x.offsetLeft), compoundHeaders[0].offsetLeft);
+    yOffset = e.screenY - compoundHeaders[0].offsetTop;
+
+    // Get name for the column in settings.columnOrder
+    dragName = getColumnOrderName(target);
+
+    // Change text and class for placeholder elements
+    placeHolderElements = placeHolderElements.map(function(e) {
+      newElem = cloneElementWithDimensions(e);
+      newElem.textContent = "";
+      newElem.classList.add("placeholder");
+      return newElem;
+    });
+
+    // On next mouse move, the whole BOM needs to be redrawn to show the placeholders
+    forcePopulation = true;
+
+    // Add listeners for move and up on mouse
+    document.addEventListener('mousemove', mouseMoveHandler);
+    document.addEventListener('mouseup', mouseUpHandler);
+  }
+
+  // In netlist mode, there is nothing to reorder
+  if (settings.bommode === "netlist")
+    return;
+
+  // Add mouseDownHandler to every column except the numCol
+  bom.querySelectorAll("th")
+    .forEach(function(head) {
+      if (!head.classList.contains("numCol")) {
+        head.onmousedown = mouseDownHandler;
+      }
+    });
+
+}
+
+function getBoundingClientRectFromMultiple(elements) {
+  var elems = Array.from(elements);
+
+  if (elems.length == 0)
+    return null;
+
+  var box = elems.shift()
+    .getBoundingClientRect();
+
+  elems.forEach(function(elem) {
+    var elembox = elem.getBoundingClientRect();
+    box.left = Math.min(elembox.left, box.left);
+    box.top = Math.min(elembox.top, box.top);
+    box.width += elembox.width;
+    box.height = Math.max(elembox.height, box.height);
+  });
+
+  return box;
+}
+
+function cloneElementWithDimensions(elem) {
+  var newElem = elem.cloneNode(true);
+  newElem.style.height = window.getComputedStyle(elem).height;
+  newElem.style.width = window.getComputedStyle(elem).width;
+  return newElem;
+}
+
+function getBomTableHeaderIndex(elem) {
+  const bh = document.getElementById('bomhead');
+  const ths = Array.from(bh.querySelectorAll("th"));
+  return ths.indexOf(elem);
+}
+
+function getColumnOrderName(elem) {
+  var cname = elem.getAttribute("col_name");
+  if (cname === "bom-checkbox")
+    return "checkboxes";
+  else
+    return cname;
+}
+
+function resizableGrid(tablehead) {
+  var cols = tablehead.firstElementChild.children;
+  var rowWidth = tablehead.offsetWidth;
+
+  for (var i = 1; i < cols.length; i++) {
+    if (cols[i].classList.contains("bom-checkbox"))
+      continue;
+    cols[i].style.width = ((cols[i].clientWidth - paddingDiff(cols[i])) * 100 / rowWidth) + '%';
+  }
+
+  for (var i = 1; i < cols.length - 1; i++) {
+    var div = document.createElement('div');
+    div.className = "column-width-handle";
+    cols[i].appendChild(div);
+    setListeners(div);
+  }
+
+  function setListeners(div) {
+    var startX, curCol, nxtCol, curColWidth, nxtColWidth, rowWidth;
+
+    div.addEventListener('mousedown', function(e) {
+      e.preventDefault();
+      e.stopPropagation();
+
+      curCol = e.target.parentElement;
+      nxtCol = curCol.nextElementSibling;
+      startX = e.pageX;
+
+      var padding = paddingDiff(curCol);
+
+      rowWidth = curCol.parentElement.offsetWidth;
+      curColWidth = curCol.clientWidth - padding;
+      nxtColWidth = nxtCol.clientWidth - padding;
+    });
+
+    document.addEventListener('mousemove', function(e) {
+      if (startX) {
+        var diffX = e.pageX - startX;
+        diffX = -Math.min(-diffX, curColWidth - 20);
+        diffX = Math.min(diffX, nxtColWidth - 20);
+
+        curCol.style.width = ((curColWidth + diffX) * 100 / rowWidth) + '%';
+        nxtCol.style.width = ((nxtColWidth - diffX) * 100 / rowWidth) + '%';
+        console.log(`${curColWidth + nxtColWidth} ${(curColWidth + diffX) * 100 / rowWidth + (nxtColWidth - diffX) * 100 / rowWidth}`);
+      }
+    });
+
+    document.addEventListener('mouseup', function(e) {
+      curCol = undefined;
+      nxtCol = undefined;
+      startX = undefined;
+      nxtColWidth = undefined;
+      curColWidth = undefined
+    });
+  }
+
+  function paddingDiff(col) {
+
+    if (getStyleVal(col, 'box-sizing') == 'border-box') {
+      return 0;
+    }
+
+    var padLeft = getStyleVal(col, 'padding-left');
+    var padRight = getStyleVal(col, 'padding-right');
+    return (parseInt(padLeft) + parseInt(padRight));
+
+  }
+
+  function getStyleVal(elm, css) {
+    return (window.getComputedStyle(elm, null).getPropertyValue(css))
+  }
+}
+
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+/* DOM manipulation and misc code */
+
+var bomsplit;
+var canvassplit;
+var initDone = false;
+var bomSortFunction = null;
+var currentSortColumn = null;
+var currentSortOrder = null;
+var currentHighlightedRowId;
+var highlightHandlers = [];
+var footprintIndexToHandler = {};
+var netsToHandler = {};
+var markedFootprints = new Set();
+var highlightedFootprints = [];
+var highlightedNet = null;
+var lastClicked;
+
+function dbg(html) {
+  dbgdiv.innerHTML = html;
+}
+
+function redrawIfInitDone() {
+  if (initDone) {
+    redrawCanvas(allcanvas.front);
+    redrawCanvas(allcanvas.back);
+  }
+}
+
+function padsVisible(value) {
+  writeStorage("padsVisible", value);
+  settings.renderPads = value;
+  redrawIfInitDone();
+}
+
+function referencesVisible(value) {
+  writeStorage("referencesVisible", value);
+  settings.renderReferences = value;
+  redrawIfInitDone();
+}
+
+function valuesVisible(value) {
+  writeStorage("valuesVisible", value);
+  settings.renderValues = value;
+  redrawIfInitDone();
+}
+
+function tracksVisible(value) {
+  writeStorage("tracksVisible", value);
+  settings.renderTracks = value;
+  redrawIfInitDone();
+}
+
+function zonesVisible(value) {
+  writeStorage("zonesVisible", value);
+  settings.renderZones = value;
+  redrawIfInitDone();
+}
+
+function dnpOutline(value) {
+  writeStorage("dnpOutline", value);
+  settings.renderDnpOutline = value;
+  redrawIfInitDone();
+}
+
+function setDarkMode(value) {
+  if (value) {
+    topmostdiv.classList.add("dark");
+  } else {
+    topmostdiv.classList.remove("dark");
+  }
+  writeStorage("darkmode", value);
+  settings.darkMode = value;
+  redrawIfInitDone();
+  if (initDone) {
+    populateBomTable();
+  }
+}
+
+function setShowBOMColumn(field, value) {
+  if (field === "references") {
+    var rl = document.getElementById("reflookup");
+    rl.disabled = !value;
+    if (!value) {
+      rl.value = "";
+      updateRefLookup("");
+    }
+  }
+
+  var n = settings.hiddenColumns.indexOf(field);
+  if (value) {
+    if (n != -1) {
+      settings.hiddenColumns.splice(n, 1);
+    }
+  } else {
+    if (n == -1) {
+      settings.hiddenColumns.push(field);
+    }
+  }
+
+  writeStorage("hiddenColumns", JSON.stringify(settings.hiddenColumns));
+
+  if (initDone) {
+    populateBomTable();
+  }
+
+  redrawIfInitDone();
+}
+
+
+function setFullscreen(value) {
+  if (value) {
+    document.documentElement.requestFullscreen();
+  } else {
+    document.exitFullscreen();
+  }
+}
+
+function fabricationVisible(value) {
+  writeStorage("fabricationVisible", value);
+  settings.renderFabrication = value;
+  redrawIfInitDone();
+}
+
+function silkscreenVisible(value) {
+  writeStorage("silkscreenVisible", value);
+  settings.renderSilkscreen = value;
+  redrawIfInitDone();
+}
+
+function setHighlightPin1(value) {
+  writeStorage("highlightpin1", value);
+  settings.highlightpin1 = value;
+  redrawIfInitDone();
+}
+
+function getStoredCheckboxRefs(checkbox) {
+  function convert(ref) {
+    var intref = parseInt(ref);
+    if (isNaN(intref)) {
+      for (var i = 0; i < pcbdata.footprints.length; i++) {
+        if (pcbdata.footprints[i].ref == ref) {
+          return i;
+        }
+      }
+      return -1;
+    } else {
+      return intref;
+    }
+  }
+  if (!(checkbox in settings.checkboxStoredRefs)) {
+    var val = readStorage("checkbox_" + checkbox);
+    settings.checkboxStoredRefs[checkbox] = val ? val : "";
+  }
+  if (!settings.checkboxStoredRefs[checkbox]) {
+    return new Set();
+  } else {
+    return new Set(settings.checkboxStoredRefs[checkbox].split(",").map(r => convert(r)).filter(a => a >= 0));
+  }
+}
+
+function getCheckboxState(checkbox, references) {
+  var storedRefsSet = getStoredCheckboxRefs(checkbox);
+  var currentRefsSet = new Set(references.map(r => r[1]));
+  // Get difference of current - stored
+  var difference = new Set(currentRefsSet);
+  for (ref of storedRefsSet) {
+    difference.delete(ref);
+  }
+  if (difference.size == 0) {
+    // All the current refs are stored
+    return "checked";
+  } else if (difference.size == currentRefsSet.size) {
+    // None of the current refs are stored
+    return "unchecked";
+  } else {
+    // Some of the refs are stored
+    return "indeterminate";
+  }
+}
+
+function setBomCheckboxState(checkbox, element, references) {
+  var state = getCheckboxState(checkbox, references);
+  element.checked = (state == "checked");
+  element.indeterminate = (state == "indeterminate");
+}
+
+function createCheckboxChangeHandler(checkbox, references, row) {
+  return function () {
+    refsSet = getStoredCheckboxRefs(checkbox);
+    var markWhenChecked = settings.markWhenChecked == checkbox;
+    eventArgs = {
+      checkbox: checkbox,
+      refs: references,
+    }
+    if (this.checked) {
+      // checkbox ticked
+      for (var ref of references) {
+        refsSet.add(ref[1]);
+      }
+      if (markWhenChecked) {
+        row.classList.add("checked");
+        for (var ref of references) {
+          markedFootprints.add(ref[1]);
+        }
+        drawHighlights();
+      }
+      eventArgs.state = 'checked';
+    } else {
+      // checkbox unticked
+      for (var ref of references) {
+        refsSet.delete(ref[1]);
+      }
+      if (markWhenChecked) {
+        row.classList.remove("checked");
+        for (var ref of references) {
+          markedFootprints.delete(ref[1]);
+        }
+        drawHighlights();
+      }
+      eventArgs.state = 'unchecked';
+    }
+    settings.checkboxStoredRefs[checkbox] = [...refsSet].join(",");
+    writeStorage("checkbox_" + checkbox, settings.checkboxStoredRefs[checkbox]);
+    updateCheckboxStats(checkbox);
+    EventHandler.emitEvent(IBOM_EVENT_TYPES.CHECKBOX_CHANGE_EVENT, eventArgs);
+  }
+}
+
+function clearHighlightedFootprints() {
+  if (currentHighlightedRowId) {
+    document.getElementById(currentHighlightedRowId).classList.remove("highlighted");
+    currentHighlightedRowId = null;
+    highlightedFootprints = [];
+    highlightedNet = null;
+  }
+}
+
+function createRowHighlightHandler(rowid, refs, net) {
+  return function () {
+    if (currentHighlightedRowId) {
+      if (currentHighlightedRowId == rowid) {
+        return;
+      }
+      document.getElementById(currentHighlightedRowId).classList.remove("highlighted");
+    }
+    document.getElementById(rowid).classList.add("highlighted");
+    currentHighlightedRowId = rowid;
+    highlightedFootprints = refs ? refs.map(r => r[1]) : [];
+    highlightedNet = net;
+    drawHighlights();
+    EventHandler.emitEvent(
+      IBOM_EVENT_TYPES.HIGHLIGHT_EVENT, {
+      rowid: rowid,
+      refs: refs,
+      net: net
+    });
+  }
+}
+
+function updateNetColors() {
+  writeStorage("netColors", JSON.stringify(settings.netColors));
+  redrawIfInitDone();
+}
+
+function netColorChangeHandler(net) {
+  return (event) => {
+    settings.netColors[net] = event.target.value;
+    updateNetColors();
+  }
+}
+
+function netColorRightClick(net) {
+  return (event) => {
+    if (event.button == 2) {
+      event.preventDefault();
+      event.stopPropagation();
+
+      var style = getComputedStyle(topmostdiv);
+      var defaultNetColor = style.getPropertyValue('--track-color').trim();
+      event.target.value = defaultNetColor;
+      delete settings.netColors[net];
+      updateNetColors();
+    }
+  }
+}
+
+function entryMatches(entry) {
+  if (settings.bommode == "netlist") {
+    // entry is just a net name
+    return entry.toLowerCase().indexOf(filter) >= 0;
+  }
+  // check refs
+  if (!settings.hiddenColumns.includes("references")) {
+    for (var ref of entry) {
+      if (ref[0].toLowerCase().indexOf(filter) >= 0) {
+        return true;
+      }
+    }
+  }
+  // check fields
+  for (var i in config.fields) {
+    var f = config.fields[i];
+    if (!settings.hiddenColumns.includes(f)) {
+      for (var ref of entry) {
+        if (String(pcbdata.bom.fields[ref[1]][i]).toLowerCase().indexOf(filter) >= 0) {
+          return true;
+        }
+      }
+    }
+  }
+  return false;
+}
+
+function findRefInEntry(entry) {
+  return entry.filter(r => r[0].toLowerCase() == reflookup);
+}
+
+function highlightFilter(s) {
+  if (!filter) {
+    return s;
+  }
+  var parts = s.toLowerCase().split(filter);
+  if (parts.length == 1) {
+    return s;
+  }
+  var r = "";
+  var pos = 0;
+  for (var i in parts) {
+    if (i > 0) {
+      r += '<mark class="highlight">' +
+        s.substring(pos, pos + filter.length) +
+        '</mark>';
+      pos += filter.length;
+    }
+    r += s.substring(pos, pos + parts[i].length);
+    pos += parts[i].length;
+  }
+  return r;
+}
+
+function checkboxSetUnsetAllHandler(checkboxname) {
+  return function () {
+    var checkboxnum = 0;
+    while (checkboxnum < settings.checkboxes.length &&
+      settings.checkboxes[checkboxnum].toLowerCase() != checkboxname.toLowerCase()) {
+      checkboxnum++;
+    }
+    if (checkboxnum >= settings.checkboxes.length) {
+      return;
+    }
+    var allset = true;
+    var checkbox;
+    var row;
+    for (row of bombody.childNodes) {
+      checkbox = row.childNodes[checkboxnum + 1].childNodes[0];
+      if (!checkbox.checked || checkbox.indeterminate) {
+        allset = false;
+        break;
+      }
+    }
+    for (row of bombody.childNodes) {
+      checkbox = row.childNodes[checkboxnum + 1].childNodes[0];
+      checkbox.checked = !allset;
+      checkbox.indeterminate = false;
+      checkbox.onchange();
+    }
+  }
+}
+
+function createColumnHeader(name, cls, comparator, is_checkbox = false) {
+  var th = document.createElement("TH");
+  th.innerHTML = name;
+  th.classList.add(cls);
+  if (is_checkbox)
+    th.setAttribute("col_name", "bom-checkbox");
+  else
+    th.setAttribute("col_name", name);
+  var span = document.createElement("SPAN");
+  span.classList.add("sortmark");
+  span.classList.add("none");
+  th.appendChild(span);
+  var spacer = document.createElement("div");
+  spacer.className = "column-spacer";
+  th.appendChild(spacer);
+  spacer.onclick = function () {
+    if (currentSortColumn && th !== currentSortColumn) {
+      // Currently sorted by another column
+      currentSortColumn.childNodes[1].classList.remove(currentSortOrder);
+      currentSortColumn.childNodes[1].classList.add("none");
+      currentSortColumn = null;
+      currentSortOrder = null;
+    }
+    if (currentSortColumn && th === currentSortColumn) {
+      // Already sorted by this column
+      if (currentSortOrder == "asc") {
+        // Sort by this column, descending order
+        bomSortFunction = function (a, b) {
+          return -comparator(a, b);
+        }
+        currentSortColumn.childNodes[1].classList.remove("asc");
+        currentSortColumn.childNodes[1].classList.add("desc");
+        currentSortOrder = "desc";
+      } else {
+        // Unsort
+        bomSortFunction = null;
+        currentSortColumn.childNodes[1].classList.remove("desc");
+        currentSortColumn.childNodes[1].classList.add("none");
+        currentSortColumn = null;
+        currentSortOrder = null;
+      }
+    } else {
+      // Sort by this column, ascending order
+      bomSortFunction = comparator;
+      currentSortColumn = th;
+      currentSortColumn.childNodes[1].classList.remove("none");
+      currentSortColumn.childNodes[1].classList.add("asc");
+      currentSortOrder = "asc";
+    }
+    populateBomBody();
+  }
+  if (is_checkbox) {
+    spacer.onclick = fancyDblClickHandler(
+      spacer, spacer.onclick, checkboxSetUnsetAllHandler(name));
+  }
+  return th;
+}
+
+function populateBomHeader(placeHolderColumn = null, placeHolderElements = null) {
+  while (bomhead.firstChild) {
+    bomhead.removeChild(bomhead.firstChild);
+  }
+  var tr = document.createElement("TR");
+  var th = document.createElement("TH");
+  th.classList.add("numCol");
+
+  var vismenu = document.createElement("div");
+  vismenu.id = "vismenu";
+  vismenu.classList.add("menu");
+
+  var visbutton = document.createElement("div");
+  visbutton.classList.add("visbtn");
+  visbutton.classList.add("hideonprint");
+
+  var viscontent = document.createElement("div");
+  viscontent.classList.add("menu-content");
+  viscontent.id = "vismenu-content";
+
+  settings.columnOrder.forEach(column => {
+    if (typeof column !== "string")
+      return;
+
+    // Skip empty columns
+    if (column === "checkboxes" && settings.checkboxes.length == 0)
+      return;
+    else if (column === "Quantity" && settings.bommode == "ungrouped")
+      return;
+
+    var label = document.createElement("label");
+    label.classList.add("menu-label");
+
+    var input = document.createElement("input");
+    input.classList.add("visibility_checkbox");
+    input.type = "checkbox";
+    input.onchange = function (e) {
+      setShowBOMColumn(column, e.target.checked)
+    };
+    input.checked = !(settings.hiddenColumns.includes(column));
+
+    label.appendChild(input);
+    if (column.length > 0)
+      label.append(column[0].toUpperCase() + column.slice(1));
+
+    viscontent.appendChild(label);
+  });
+
+  viscontent.childNodes[0].classList.add("menu-label-top");
+
+  vismenu.appendChild(visbutton);
+  if (settings.bommode != "netlist") {
+    vismenu.appendChild(viscontent);
+    th.appendChild(vismenu);
+  }
+  tr.appendChild(th);
+
+  var checkboxCompareClosure = function (checkbox) {
+    return (a, b) => {
+      var stateA = getCheckboxState(checkbox, a);
+      var stateB = getCheckboxState(checkbox, b);
+      if (stateA > stateB) return -1;
+      if (stateA < stateB) return 1;
+      return 0;
+    }
+  }
+  var stringFieldCompareClosure = function (fieldIndex) {
+    return (a, b) => {
+      var fa = pcbdata.bom.fields[a[0][1]][fieldIndex];
+      var fb = pcbdata.bom.fields[b[0][1]][fieldIndex];
+      if (fa != fb) return fa > fb ? 1 : -1;
+      else return 0;
+    }
+  }
+  var referenceRegex = /(?<prefix>[^0-9]+)(?<number>[0-9]+)/;
+  var compareRefs = (a, b) => {
+    var ra = referenceRegex.exec(a);
+    var rb = referenceRegex.exec(b);
+    if (ra === null || rb === null) {
+      if (a != b) return a > b ? 1 : -1;
+      return 0;
+    } else {
+      if (ra.groups.prefix != rb.groups.prefix) {
+        return ra.groups.prefix > rb.groups.prefix ? 1 : -1;
+      }
+      if (ra.groups.number != rb.groups.number) {
+        return parseInt(ra.groups.number) > parseInt(rb.groups.number) ? 1 : -1;
+      }
+      return 0;
+    }
+  }
+  if (settings.bommode == "netlist") {
+    tr.appendChild(createColumnHeader("Net name", "bom-netname", (a, b) => {
+      if (a > b) return -1;
+      if (a < b) return 1;
+      return 0;
+    }));
+    tr.appendChild(createColumnHeader("Color", "bom-color", (a, b) => {
+      return 0;
+    }));
+  } else {
+    // Filter hidden columns
+    var columns = settings.columnOrder.filter(e => !settings.hiddenColumns.includes(e));
+    var valueIndex = config.fields.indexOf("Value");
+    var footprintIndex = config.fields.indexOf("Footprint");
+    columns.forEach((column) => {
+      if (column === placeHolderColumn) {
+        var n = 1;
+        if (column === "checkboxes")
+          n = settings.checkboxes.length;
+        for (i = 0; i < n; i++) {
+          td = placeHolderElements.shift();
+          tr.appendChild(td);
+        }
+        return;
+      } else if (column === "checkboxes") {
+        for (var checkbox of settings.checkboxes) {
+          th = createColumnHeader(
+            checkbox, "bom-checkbox", checkboxCompareClosure(checkbox), true);
+          tr.appendChild(th);
+        }
+      } else if (column === "References") {
+        tr.appendChild(createColumnHeader("References", "references", (a, b) => {
+          var i = 0;
+          while (i < a.length && i < b.length) {
+            if (a[i] != b[i]) return compareRefs(a[i][0], b[i][0]);
+            i++;
+          }
+          return a.length - b.length;
+        }));
+      } else if (column === "Value") {
+        tr.appendChild(createColumnHeader("Value", "value", (a, b) => {
+          var ra = a[0][1], rb = b[0][1];
+          return valueCompare(
+            pcbdata.bom.parsedValues[ra], pcbdata.bom.parsedValues[rb],
+            pcbdata.bom.fields[ra][valueIndex], pcbdata.bom.fields[rb][valueIndex]);
+        }));
+        return;
+      } else if (column === "Footprint") {
+        tr.appendChild(createColumnHeader(
+          "Footprint", "footprint", stringFieldCompareClosure(footprintIndex)));
+      } else if (column === "Quantity" && settings.bommode == "grouped") {
+        tr.appendChild(createColumnHeader("Quantity", "quantity", (a, b) => {
+          return a.length - b.length;
+        }));
+      } else {
+        // Other fields
+        var i = config.fields.indexOf(column);
+        if (i < 0)
+          return;
+        tr.appendChild(createColumnHeader(
+          column, `field${i + 1}`, stringFieldCompareClosure(i)));
+      }
+    });
+  }
+  bomhead.appendChild(tr);
+}
+
+function populateBomBody(placeholderColumn = null, placeHolderElements = null) {
+  const urlRegex = /^(https?:\/\/[^\s\/$.?#][^\s]*|file:\/\/([a-zA-Z]:|\/)[^\x00]+)$/;
+  while (bom.firstChild) {
+    bom.removeChild(bom.firstChild);
+  }
+  highlightHandlers = [];
+  footprintIndexToHandler = {};
+  netsToHandler = {};
+  currentHighlightedRowId = null;
+  var first = true;
+  var style = getComputedStyle(topmostdiv);
+  var defaultNetColor = style.getPropertyValue('--track-color').trim();
+  if (settings.bommode == "netlist") {
+    bomtable = pcbdata.nets.slice();
+  } else {
+    switch (settings.canvaslayout) {
+      case 'F':
+        bomtable = pcbdata.bom.F.slice();
+        break;
+      case 'FB':
+        bomtable = pcbdata.bom.both.slice();
+        break;
+      case 'B':
+        bomtable = pcbdata.bom.B.slice();
+        break;
+    }
+    if (settings.bommode == "ungrouped") {
+      // expand bom table
+      expandedTable = []
+      for (var bomentry of bomtable) {
+        for (var ref of bomentry) {
+          expandedTable.push([ref]);
+        }
+      }
+      bomtable = expandedTable;
+    }
+  }
+  if (bomSortFunction) {
+    bomtable = bomtable.sort(bomSortFunction);
+  }
+  for (var i in bomtable) {
+    var bomentry = bomtable[i];
+    if (filter && !entryMatches(bomentry)) {
+      continue;
+    }
+    var references = null;
+    var netname = null;
+    var tr = document.createElement("TR");
+    var td = document.createElement("TD");
+    var rownum = +i + 1;
+    tr.id = "bomrow" + rownum;
+    td.textContent = rownum;
+    tr.appendChild(td);
+    if (settings.bommode == "netlist") {
+      netname = bomentry;
+      td = document.createElement("TD");
+      td.innerHTML = highlightFilter(netname ? netname : "&lt;no net&gt;");
+      tr.appendChild(td);
+      var color = settings.netColors[netname] || defaultNetColor;
+      td = document.createElement("TD");
+      var colorBox = document.createElement("INPUT");
+      colorBox.type = "color";
+      colorBox.value = color;
+      colorBox.onchange = netColorChangeHandler(netname);
+      colorBox.onmouseup = netColorRightClick(netname);
+      colorBox.oncontextmenu = (e) => e.preventDefault();
+      td.appendChild(colorBox);
+      td.classList.add("color-column");
+      tr.appendChild(td);
+    } else {
+      if (reflookup) {
+        references = findRefInEntry(bomentry);
+        if (references.length == 0) {
+          continue;
+        }
+      } else {
+        references = bomentry;
+      }
+      // Filter hidden columns
+      var columns = settings.columnOrder.filter(e => !settings.hiddenColumns.includes(e));
+      columns.forEach((column) => {
+        if (column === placeholderColumn) {
+          var n = 1;
+          if (column === "checkboxes")
+            n = settings.checkboxes.length;
+          for (i = 0; i < n; i++) {
+            td = placeHolderElements.shift();
+            tr.appendChild(td);
+          }
+          return;
+        } else if (column === "checkboxes") {
+          for (var checkbox of settings.checkboxes) {
+            if (checkbox) {
+              td = document.createElement("TD");
+              var input = document.createElement("input");
+              input.type = "checkbox";
+              input.onchange = createCheckboxChangeHandler(checkbox, references, tr);
+              setBomCheckboxState(checkbox, input, references);
+              if (input.checked && settings.markWhenChecked == checkbox) {
+                tr.classList.add("checked");
+              }
+              td.appendChild(input);
+              tr.appendChild(td);
+            }
+          }
+        } else if (column === "References") {
+          td = document.createElement("TD");
+          td.innerHTML = highlightFilter(references.map(r => r[0]).join(", "));
+          tr.appendChild(td);
+        } else if (column === "Quantity" && settings.bommode == "grouped") {
+          // Quantity
+          td = document.createElement("TD");
+          td.textContent = references.length;
+          tr.appendChild(td);
+        } else {
+          // All the other fields
+          var field_index = config.fields.indexOf(column)
+          if (field_index < 0)
+            return;
+          var valueSet = new Set();
+          references.map(r => r[1]).forEach((id) => valueSet.add(pcbdata.bom.fields[id][field_index]));
+          td = document.createElement("TD");
+          var output = new Array();
+          for (let item of valueSet) {
+            const visible = highlightFilter(String(item));
+            if (typeof item === 'string' && item.match(urlRegex)) {
+              output.push(`<a href="${item}" target="_blank">${visible}</a>`);
+            } else {
+              output.push(visible);
+            }
+          }
+          td.innerHTML = output.join(", ");
+          tr.appendChild(td);
+        }
+      });
+    }
+    bom.appendChild(tr);
+    var handler = createRowHighlightHandler(tr.id, references, netname);
+    tr.onmousemove = handler;
+    highlightHandlers.push({
+      id: tr.id,
+      handler: handler,
+    });
+    if (references !== null) {
+      for (var refIndex of references.map(r => r[1])) {
+        footprintIndexToHandler[refIndex] = handler;
+      }
+    }
+    if (netname !== null) {
+      netsToHandler[netname] = handler;
+    }
+    if ((filter || reflookup) && first) {
+      handler();
+      first = false;
+    }
+  }
+  EventHandler.emitEvent(
+    IBOM_EVENT_TYPES.BOM_BODY_CHANGE_EVENT, {
+    filter: filter,
+    reflookup: reflookup,
+    checkboxes: settings.checkboxes,
+    bommode: settings.bommode,
+  });
+}
+
+function highlightPreviousRow() {
+  if (!currentHighlightedRowId) {
+    highlightHandlers[highlightHandlers.length - 1].handler();
+  } else {
+    if (highlightHandlers.length > 1 &&
+      highlightHandlers[0].id == currentHighlightedRowId) {
+      highlightHandlers[highlightHandlers.length - 1].handler();
+    } else {
+      for (var i = 0; i < highlightHandlers.length - 1; i++) {
+        if (highlightHandlers[i + 1].id == currentHighlightedRowId) {
+          highlightHandlers[i].handler();
+          break;
+        }
+      }
+    }
+  }
+  smoothScrollToRow(currentHighlightedRowId);
+}
+
+function highlightNextRow() {
+  if (!currentHighlightedRowId) {
+    highlightHandlers[0].handler();
+  } else {
+    if (highlightHandlers.length > 1 &&
+      highlightHandlers[highlightHandlers.length - 1].id == currentHighlightedRowId) {
+      highlightHandlers[0].handler();
+    } else {
+      for (var i = 1; i < highlightHandlers.length; i++) {
+        if (highlightHandlers[i - 1].id == currentHighlightedRowId) {
+          highlightHandlers[i].handler();
+          break;
+        }
+      }
+    }
+  }
+  smoothScrollToRow(currentHighlightedRowId);
+}
+
+function populateBomTable() {
+  populateBomHeader();
+  populateBomBody();
+  setBomHandlers();
+  resizableGrid(bomhead);
+}
+
+function footprintsClicked(footprintIndexes) {
+  var lastClickedIndex = footprintIndexes.indexOf(lastClicked);
+  for (var i = 1; i <= footprintIndexes.length; i++) {
+    var refIndex = footprintIndexes[(lastClickedIndex + i) % footprintIndexes.length];
+    if (refIndex in footprintIndexToHandler) {
+      lastClicked = refIndex;
+      footprintIndexToHandler[refIndex]();
+      smoothScrollToRow(currentHighlightedRowId);
+      break;
+    }
+  }
+}
+
+function netClicked(net) {
+  if (net in netsToHandler) {
+    netsToHandler[net]();
+    smoothScrollToRow(currentHighlightedRowId);
+  } else {
+    clearHighlightedFootprints();
+    highlightedNet = net;
+    drawHighlights();
+  }
+}
+
+function updateFilter(input) {
+  filter = input.toLowerCase();
+  populateBomTable();
+}
+
+function updateRefLookup(input) {
+  reflookup = input.toLowerCase();
+  populateBomTable();
+}
+
+function changeCanvasLayout(layout) {
+  document.getElementById("fl-btn").classList.remove("depressed");
+  document.getElementById("fb-btn").classList.remove("depressed");
+  document.getElementById("bl-btn").classList.remove("depressed");
+  switch (layout) {
+    case 'F':
+      document.getElementById("fl-btn").classList.add("depressed");
+      if (settings.bomlayout != "bom-only") {
+        canvassplit.collapse(1);
+      }
+      break;
+    case 'B':
+      document.getElementById("bl-btn").classList.add("depressed");
+      if (settings.bomlayout != "bom-only") {
+        canvassplit.collapse(0);
+      }
+      break;
+    default:
+      document.getElementById("fb-btn").classList.add("depressed");
+      if (settings.bomlayout != "bom-only") {
+        canvassplit.setSizes([50, 50]);
+      }
+  }
+  settings.canvaslayout = layout;
+  writeStorage("canvaslayout", layout);
+  resizeAll();
+  changeBomMode(settings.bommode);
+}
+
+function populateMetadata() {
+  document.getElementById("title").innerHTML = pcbdata.metadata.title;
+  document.getElementById("revision").innerHTML = "Rev: " + pcbdata.metadata.revision;
+  document.getElementById("company").innerHTML = pcbdata.metadata.company;
+  document.getElementById("filedate").innerHTML = pcbdata.metadata.date;
+  if (pcbdata.metadata.title != "") {
+    document.title = pcbdata.metadata.title + " BOM";
+  }
+  // Calculate board stats
+  var fp_f = 0,
+    fp_b = 0,
+    pads_f = 0,
+    pads_b = 0,
+    pads_th = 0;
+  for (var i = 0; i < pcbdata.footprints.length; i++) {
+    if (pcbdata.bom.skipped.includes(i)) continue;
+    var mod = pcbdata.footprints[i];
+    if (mod.layer == "F") {
+      fp_f++;
+    } else {
+      fp_b++;
+    }
+    for (var pad of mod.pads) {
+      if (pad.type == "th") {
+        pads_th++;
+      } else {
+        if (pad.layers.includes("F")) {
+          pads_f++;
+        }
+        if (pad.layers.includes("B")) {
+          pads_b++;
+        }
+      }
+    }
+  }
+  document.getElementById("stats-components-front").innerHTML = fp_f;
+  document.getElementById("stats-components-back").innerHTML = fp_b;
+  document.getElementById("stats-components-total").innerHTML = fp_f + fp_b;
+  document.getElementById("stats-groups-front").innerHTML = pcbdata.bom.F.length;
+  document.getElementById("stats-groups-back").innerHTML = pcbdata.bom.B.length;
+  document.getElementById("stats-groups-total").innerHTML = pcbdata.bom.both.length;
+  document.getElementById("stats-smd-pads-front").innerHTML = pads_f;
+  document.getElementById("stats-smd-pads-back").innerHTML = pads_b;
+  document.getElementById("stats-smd-pads-total").innerHTML = pads_f + pads_b;
+  document.getElementById("stats-th-pads").innerHTML = pads_th;
+  // Update version string
+  document.getElementById("github-link").innerHTML = "InteractiveHtmlBom&nbsp;" +
+    /^v\d+\.\d+/.exec(pcbdata.ibom_version)[0];
+}
+
+function changeBomLayout(layout) {
+  document.getElementById("bom-btn").classList.remove("depressed");
+  document.getElementById("lr-btn").classList.remove("depressed");
+  document.getElementById("tb-btn").classList.remove("depressed");
+  switch (layout) {
+    case 'bom-only':
+      document.getElementById("bom-btn").classList.add("depressed");
+      if (bomsplit) {
+        bomsplit.destroy();
+        bomsplit = null;
+        canvassplit.destroy();
+        canvassplit = null;
+      }
+      document.getElementById("frontcanvas").style.display = "none";
+      document.getElementById("backcanvas").style.display = "none";
+      document.getElementById("topmostdiv").style.height = "";
+      document.getElementById("topmostdiv").style.display = "block";
+      break;
+    case 'top-bottom':
+      document.getElementById("tb-btn").classList.add("depressed");
+      document.getElementById("frontcanvas").style.display = "";
+      document.getElementById("backcanvas").style.display = "";
+      document.getElementById("topmostdiv").style.height = "100%";
+      document.getElementById("topmostdiv").style.display = "flex";
+      document.getElementById("bomdiv").classList.remove("split-horizontal");
+      document.getElementById("canvasdiv").classList.remove("split-horizontal");
+      document.getElementById("frontcanvas").classList.add("split-horizontal");
+      document.getElementById("backcanvas").classList.add("split-horizontal");
+      if (bomsplit) {
+        bomsplit.destroy();
+        bomsplit = null;
+        canvassplit.destroy();
+        canvassplit = null;
+      }
+      bomsplit = Split(['#bomdiv', '#canvasdiv'], {
+        sizes: [50, 50],
+        onDragEnd: resizeAll,
+        direction: "vertical",
+        gutterSize: 5
+      });
+      canvassplit = Split(['#frontcanvas', '#backcanvas'], {
+        sizes: [50, 50],
+        gutterSize: 5,
+        onDragEnd: resizeAll
+      });
+      break;
+    case 'left-right':
+      document.getElementById("lr-btn").classList.add("depressed");
+      document.getElementById("frontcanvas").style.display = "";
+      document.getElementById("backcanvas").style.display = "";
+      document.getElementById("topmostdiv").style.height = "100%";
+      document.getElementById("topmostdiv").style.display = "flex";
+      document.getElementById("bomdiv").classList.add("split-horizontal");
+      document.getElementById("canvasdiv").classList.add("split-horizontal");
+      document.getElementById("frontcanvas").classList.remove("split-horizontal");
+      document.getElementById("backcanvas").classList.remove("split-horizontal");
+      if (bomsplit) {
+        bomsplit.destroy();
+        bomsplit = null;
+        canvassplit.destroy();
+        canvassplit = null;
+      }
+      bomsplit = Split(['#bomdiv', '#canvasdiv'], {
+        sizes: [50, 50],
+        onDragEnd: resizeAll,
+        gutterSize: 5
+      });
+      canvassplit = Split(['#frontcanvas', '#backcanvas'], {
+        sizes: [50, 50],
+        gutterSize: 5,
+        direction: "vertical",
+        onDragEnd: resizeAll
+      });
+  }
+  settings.bomlayout = layout;
+  writeStorage("bomlayout", layout);
+  changeCanvasLayout(settings.canvaslayout);
+}
+
+function changeBomMode(mode) {
+  document.getElementById("bom-grouped-btn").classList.remove("depressed");
+  document.getElementById("bom-ungrouped-btn").classList.remove("depressed");
+  document.getElementById("bom-netlist-btn").classList.remove("depressed");
+  var chkbxs = document.getElementsByClassName("visibility_checkbox");
+
+  switch (mode) {
+    case 'grouped':
+      document.getElementById("bom-grouped-btn").classList.add("depressed");
+      for (var i = 0; i < chkbxs.length; i++) {
+        chkbxs[i].disabled = false;
+      }
+      break;
+    case 'ungrouped':
+      document.getElementById("bom-ungrouped-btn").classList.add("depressed");
+      for (var i = 0; i < chkbxs.length; i++) {
+        chkbxs[i].disabled = false;
+      }
+      break;
+    case 'netlist':
+      document.getElementById("bom-netlist-btn").classList.add("depressed");
+      for (var i = 0; i < chkbxs.length; i++) {
+        chkbxs[i].disabled = true;
+      }
+  }
+
+  writeStorage("bommode", mode);
+  if (mode != settings.bommode) {
+    settings.bommode = mode;
+    bomSortFunction = null;
+    currentSortColumn = null;
+    currentSortOrder = null;
+    clearHighlightedFootprints();
+  }
+  populateBomTable();
+}
+
+function focusFilterField() {
+  focusInputField(document.getElementById("filter"));
+}
+
+function focusRefLookupField() {
+  focusInputField(document.getElementById("reflookup"));
+}
+
+function toggleBomCheckbox(bomrowid, checkboxnum) {
+  if (!bomrowid || checkboxnum > settings.checkboxes.length) {
+    return;
+  }
+  var bomrow = document.getElementById(bomrowid);
+  var checkbox = bomrow.childNodes[checkboxnum].childNodes[0];
+  checkbox.checked = !checkbox.checked;
+  checkbox.indeterminate = false;
+  checkbox.onchange();
+}
+
+function checkBomCheckbox(bomrowid, checkboxname) {
+  var checkboxnum = 0;
+  while (checkboxnum < settings.checkboxes.length &&
+    settings.checkboxes[checkboxnum].toLowerCase() != checkboxname.toLowerCase()) {
+    checkboxnum++;
+  }
+  if (!bomrowid || checkboxnum >= settings.checkboxes.length) {
+    return;
+  }
+  var bomrow = document.getElementById(bomrowid);
+  var checkbox = bomrow.childNodes[checkboxnum + 1].childNodes[0];
+  checkbox.checked = true;
+  checkbox.indeterminate = false;
+  checkbox.onchange();
+}
+
+function setBomCheckboxes(value) {
+  writeStorage("bomCheckboxes", value);
+  settings.checkboxes = value.split(",").map((e) => e.trim()).filter((e) => e);
+  prepCheckboxes();
+  populateMarkWhenCheckedOptions();
+  setMarkWhenChecked(settings.markWhenChecked);
+}
+
+function setMarkWhenChecked(value) {
+  writeStorage("markWhenChecked", value);
+  settings.markWhenChecked = value;
+  markedFootprints.clear();
+  for (var ref of (value ? getStoredCheckboxRefs(value) : [])) {
+    markedFootprints.add(ref);
+  }
+  populateBomTable();
+  drawHighlights();
+}
+
+function prepCheckboxes() {
+  var table = document.getElementById("checkbox-stats");
+  while (table.childElementCount > 1) {
+    table.removeChild(table.lastChild);
+  }
+  if (settings.checkboxes.length) {
+    table.style.display = "";
+  } else {
+    table.style.display = "none";
+  }
+  for (var checkbox of settings.checkboxes) {
+    var tr = document.createElement("TR");
+    var td = document.createElement("TD");
+    td.innerHTML = checkbox;
+    tr.appendChild(td);
+    td = document.createElement("TD");
+    td.id = "checkbox-stats-" + checkbox;
+    var progressbar = document.createElement("div");
+    progressbar.classList.add("bar");
+    td.appendChild(progressbar);
+    var text = document.createElement("div");
+    text.classList.add("text");
+    td.appendChild(text);
+    tr.appendChild(td);
+    table.appendChild(tr);
+    updateCheckboxStats(checkbox);
+  }
+}
+
+function populateMarkWhenCheckedOptions() {
+  var container = document.getElementById("markWhenCheckedContainer");
+
+  if (settings.checkboxes.length == 0) {
+    container.parentElement.style.display = "none";
+    return;
+  }
+
+  container.innerHTML = '';
+  container.parentElement.style.display = "inline-block";
+
+  function createOption(name, displayName) {
+    var id = "markWhenChecked-" + name;
+
+    var div = document.createElement("div");
+    div.classList.add("radio-container");
+
+    var input = document.createElement("input");
+    input.type = "radio";
+    input.name = "markWhenChecked";
+    input.value = name;
+    input.id = id;
+    input.onchange = () => setMarkWhenChecked(name);
+    div.appendChild(input);
+
+    // Preserve the selected element when the checkboxes change
+    if (name == settings.markWhenChecked) {
+      input.checked = true;
+    }
+
+    var label = document.createElement("label");
+    label.innerHTML = displayName;
+    label.htmlFor = id;
+    div.appendChild(label);
+
+    container.appendChild(div);
+  }
+  createOption("", "None");
+  for (var checkbox of settings.checkboxes) {
+    createOption(checkbox, checkbox);
+  }
+}
+
+function updateCheckboxStats(checkbox) {
+  var checked = getStoredCheckboxRefs(checkbox).size;
+  var total = pcbdata.footprints.length - pcbdata.bom.skipped.length;
+  var percent = checked * 100.0 / total;
+  var td = document.getElementById("checkbox-stats-" + checkbox);
+  td.firstChild.style.width = percent + "%";
+  td.lastChild.innerHTML = checked + "/" + total + " (" + Math.round(percent) + "%)";
+}
+
+function constrain(number, min, max) {
+  return Math.min(Math.max(parseInt(number), min), max);
+}
+
+document.onkeydown = function (e) {
+  switch (e.key) {
+    case "n":
+      if (document.activeElement.type == "text") {
+        return;
+      }
+      if (currentHighlightedRowId !== null) {
+        checkBomCheckbox(currentHighlightedRowId, "placed");
+        highlightNextRow();
+        e.preventDefault();
+      }
+      break;
+    case "ArrowUp":
+      highlightPreviousRow();
+      e.preventDefault();
+      break;
+    case "ArrowDown":
+      highlightNextRow();
+      e.preventDefault();
+      break;
+    case "ArrowLeft":
+    case "ArrowRight":
+      if (document.activeElement.type != "text") {
+        e.preventDefault();
+        let boardRotationElement = document.getElementById("boardRotation")
+        settings.boardRotation = parseInt(boardRotationElement.value);  // degrees / 5
+        if (e.key == "ArrowLeft") {
+          settings.boardRotation += 3;  // 15 degrees
+        }
+        else {
+          settings.boardRotation -= 3;
+        }
+        settings.boardRotation = constrain(settings.boardRotation, boardRotationElement.min, boardRotationElement.max);
+        boardRotationElement.value = settings.boardRotation
+        setBoardRotation(settings.boardRotation);
+      }
+      break;
+    default:
+      break;
+  }
+  if (e.altKey) {
+    switch (e.key) {
+      case "f":
+        focusFilterField();
+        e.preventDefault();
+        break;
+      case "r":
+        focusRefLookupField();
+        e.preventDefault();
+        break;
+      case "z":
+        changeBomLayout("bom-only");
+        e.preventDefault();
+        break;
+      case "x":
+        changeBomLayout("left-right");
+        e.preventDefault();
+        break;
+      case "c":
+        changeBomLayout("top-bottom");
+        e.preventDefault();
+        break;
+      case "v":
+        changeCanvasLayout("F");
+        e.preventDefault();
+        break;
+      case "b":
+        changeCanvasLayout("FB");
+        e.preventDefault();
+        break;
+      case "n":
+        changeCanvasLayout("B");
+        e.preventDefault();
+        break;
+      default:
+        break;
+    }
+    if (e.key >= '1' && e.key <= '9') {
+      toggleBomCheckbox(currentHighlightedRowId, parseInt(e.key));
+      e.preventDefault();
+    }
+  }
+}
+
+function hideNetlistButton() {
+  document.getElementById("bom-ungrouped-btn").classList.remove("middle-button");
+  document.getElementById("bom-ungrouped-btn").classList.add("right-most-button");
+  document.getElementById("bom-netlist-btn").style.display = "none";
+}
+
+function topToggle() {
+  var top = document.getElementById("top");
+  var toptoggle = document.getElementById("toptoggle");
+  if (top.style.display === "none") {
+    top.style.display = "flex";
+    toptoggle.classList.remove("flipped");
+  } else {
+    top.style.display = "none";
+    toptoggle.classList.add("flipped");
+  }
+}
+
+window.onload = function (e) {
+  initUtils();
+  initRender();
+  initStorage();
+  initDefaults();
+  cleanGutters();
+  populateMetadata();
+  dbgdiv = document.getElementById("dbg");
+  bom = document.getElementById("bombody");
+  bomhead = document.getElementById("bomhead");
+  filter = "";
+  reflookup = "";
+  if (!("nets" in pcbdata)) {
+    hideNetlistButton();
+  }
+  initDone = true;
+  setBomCheckboxes(document.getElementById("bomCheckboxes").value);
+  // Triggers render
+  changeBomLayout(settings.bomlayout);
+
+  // Users may leave fullscreen without touching the checkbox. Uncheck.
+  document.addEventListener('fullscreenchange', () => {
+    if (!document.fullscreenElement)
+      document.getElementById('fullscreenCheckbox').checked = false;
+  });
+}
+
+window.onresize = resizeAll;
+window.matchMedia("print").addListener(resizeAll);
+
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+// EventHandler.registerCallback(IBOM_EVENT_TYPES.BOM_BODY_CHANGE_EVENT, () => {
+//     for(var tr of bom.childNodes) {
+//         tr.onclick = tr.onmousemove;
+//         tr.onmousemove = null;
+//     };
+// });
+
+///////////////////////////////////////////////
+  </script>
+</head>
+
+<body>
+
+<div id="topmostdiv" class="topmostdiv">
+  <div id="top">
+    <div id="fileinfodiv">
+      <table class="fileinfo">
+        <tbody>
+          <tr>
+            <td id="title" class="title" style="width: 70%">
+              Title
+            </td>
+            <td id="revision" class="title" style="width: 30%">
+              Revision
+            </td>
+          </tr>
+          <tr>
+            <td id="company">
+              Company
+            </td>
+            <td id="filedate">
+              Date
+            </td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+    <div id="bomcontrols">
+      <div class="hideonprint menu">
+        <button class="menubtn"></button>
+        <div class="menu-content">
+          <label class="menu-label menu-label-top" style="width: calc(50% - 18px)">
+            <input id="darkmodeCheckbox" type="checkbox" onchange="setDarkMode(this.checked)">
+            Dark mode
+          </label><!-- This comment eats space! All of it!
+          --><label class="menu-label menu-label-top" style="width: calc(50% - 17px); border-left: 0;">
+            <input id="fullscreenCheckbox" type="checkbox" onchange="setFullscreen(this.checked)">
+            Full Screen
+          </label>
+          <label class="menu-label" style="width: calc(50% - 18px)">
+            <input id="fabricationCheckbox" type="checkbox" checked onchange="fabricationVisible(this.checked)">
+            Fab layer
+          </label><!-- This comment eats space! All of it!
+          --><label class="menu-label" style="width: calc(50% - 17px); border-left: 0;">
+            <input id="silkscreenCheckbox" type="checkbox" checked onchange="silkscreenVisible(this.checked)">
+            Silkscreen
+          </label>
+          <label class="menu-label" style="width: calc(50% - 18px)">
+            <input id="referencesCheckbox" type="checkbox" checked onchange="referencesVisible(this.checked)">
+            References
+          </label><!-- This comment eats space! All of it!
+          --><label class="menu-label" style="width: calc(50% - 17px); border-left: 0;">
+            <input id="valuesCheckbox" type="checkbox" checked onchange="valuesVisible(this.checked)">
+            Values
+          </label>
+          <div id="tracksAndZonesCheckboxes">
+            <label class="menu-label" style="width: calc(50% - 18px)">
+              <input id="tracksCheckbox" type="checkbox" checked onchange="tracksVisible(this.checked)">
+              Tracks
+            </label><!-- This comment eats space! All of it!
+            --><label class="menu-label" style="width: calc(50% - 17px); border-left: 0;">
+              <input id="zonesCheckbox" type="checkbox" checked onchange="zonesVisible(this.checked)">
+              Zones
+            </label>
+          </div>
+          <label class="menu-label" style="width: calc(50% - 18px)">
+            <input id="padsCheckbox" type="checkbox" checked onchange="padsVisible(this.checked)">
+            Pads
+          </label><!-- This comment eats space! All of it!
+          --><label class="menu-label" style="width: calc(50% - 17px); border-left: 0;">
+            <input id="dnpOutlineCheckbox" type="checkbox" checked onchange="dnpOutline(this.checked)">
+            DNP outlined
+          </label>
+          <label class="menu-label">
+            <input id="dragCheckbox" type="checkbox" checked onchange="setRedrawOnDrag(this.checked)">
+            Continuous redraw on drag
+          </label>
+          <label class="menu-label">
+            Highlight first pin
+            <form id="highlightpin1">
+              <div class="flexbox">
+                <label>
+                  <input type="radio" name="highlightpin1" value="none" onchange="setHighlightPin1('none')">
+                  None
+                </label>
+                <label>
+                  <input type="radio" name="highlightpin1" value="all" onchange="setHighlightPin1('all')">
+                  All
+                </label>
+                <label>
+                  <input type="radio" name="highlightpin1" value="selected" onchange="setHighlightPin1('selected')">
+                  Selected
+                </label>
+              </div>
+            </form>
+          </label>
+          <label class="menu-label">
+            <span>Board rotation</span>
+            <span style="float: right"><span id="rotationDegree">0</span>&#176;</span>
+            <input id="boardRotation" type="range" min="-36" max="36" value="0" class="slider" oninput="setBoardRotation(this.value)">
+          </label>
+          <label class="menu-label">
+            <input id="offsetBackRotationCheckbox" type="checkbox" onchange="setOffsetBackRotation(this.checked)">
+            Offset back rotation
+          </label>
+          <label class="menu-label">
+            <div style="margin-left: 5px">Bom checkboxes</div>
+            <input id="bomCheckboxes" class="menu-textbox" type=text
+                   oninput="setBomCheckboxes(this.value)">
+          </label>
+          <label class="menu-label">
+            <div style="margin-left: 5px">Mark when checked</div>
+            <div id="markWhenCheckedContainer"></div>
+          </label>
+          <label class="menu-label">
+            <span class="shameless-plug">
+              <span>Created using</span>
+              <a id="github-link" target="blank" href="https://github.com/openscopeproject/InteractiveHtmlBom">InteractiveHtmlBom</a>
+              <a target="blank" title="Mouse and keyboard help" href="https://github.com/openscopeproject/InteractiveHtmlBom/wiki/Usage#bom-page-mouse-actions" style="text-decoration: none;"><label class="help-link">?</label></a>
+            </span>
+          </label>
+        </div>
+      </div>
+      <div class="button-container hideonprint">
+        <button id="fl-btn" class="left-most-button" onclick="changeCanvasLayout('F')"
+                title="Front only">F
+        </button>
+        <button id="fb-btn" class="middle-button" onclick="changeCanvasLayout('FB')"
+                title="Front and Back">FB
+        </button>
+        <button id="bl-btn" class="right-most-button" onclick="changeCanvasLayout('B')"
+                title="Back only">B
+        </button>
+      </div>
+      <div class="button-container hideonprint">
+        <button id="bom-btn" class="left-most-button" onclick="changeBomLayout('bom-only')"
+                title="BOM only"></button>
+        <button id="lr-btn" class="middle-button" onclick="changeBomLayout('left-right')"
+                title="BOM left, drawings right"></button>
+        <button id="tb-btn" class="right-most-button" onclick="changeBomLayout('top-bottom')"
+                title="BOM top, drawings bot"></button>
+      </div>
+      <div class="button-container hideonprint">
+        <button id="bom-grouped-btn" class="left-most-button" onclick="changeBomMode('grouped')"
+                title="Grouped BOM"></button>
+        <button id="bom-ungrouped-btn" class="middle-button" onclick="changeBomMode('ungrouped')"
+                title="Ungrouped BOM"></button>
+        <button id="bom-netlist-btn" class="right-most-button" onclick="changeBomMode('netlist')"
+                title="Netlist"></button>
+      </div>
+      <div class="hideonprint menu">
+        <button class="statsbtn"></button>
+        <div class="menu-content">
+          <table class="stats">
+            <tbody>
+              <tr>
+                <td width="40%">Board stats</td>
+                <td>Front</td>
+                <td>Back</td>
+                <td>Total</td>
+              </tr>
+              <tr>
+                <td>Components</td>
+                <td id="stats-components-front">~</td>
+                <td id="stats-components-back">~</td>
+                <td id="stats-components-total">~</td>
+              </tr>
+              <tr>
+                <td>Groups</td>
+                <td id="stats-groups-front">~</td>
+                <td id="stats-groups-back">~</td>
+                <td id="stats-groups-total">~</td>
+              </tr>
+              <tr>
+                <td>SMD pads</td>
+                <td id="stats-smd-pads-front">~</td>
+                <td id="stats-smd-pads-back">~</td>
+                <td id="stats-smd-pads-total">~</td>
+              </tr>
+              <tr>
+                <td>TH pads</td>
+                <td colspan=3 id="stats-th-pads">~</td>
+              </tr>
+            </tbody>
+          </table>
+          <table class="stats">
+            <col width="40%"/><col />
+            <tbody id="checkbox-stats">
+              <tr>
+                <td colspan=2 style="border-top: 0">Checkboxes</td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+      </div>
+      <div class="hideonprint menu">
+        <button class="iobtn"></button>
+        <div class="menu-content">
+          <div class="menu-label menu-label-top">
+            <div style="margin-left: 5px;">Save board image</div>
+            <div class="flexbox">
+              <input id="render-save-width" class="menu-textbox" type="text" value="1000" placeholder="Width"
+                  style="flex-grow: 1; width: 50px;" oninput="validateSaveImgDimension(this)">
+              <span>X</span>
+              <input id="render-save-height" class="menu-textbox" type="text" value="1000" placeholder="Height"
+                  style="flex-grow: 1; width: 50px;" oninput="validateSaveImgDimension(this)">
+            </div>
+            <label>
+              <input id="render-save-transparent" type="checkbox">
+              Transparent background
+            </label>
+            <div class="flexbox">
+              <button class="savebtn" onclick="saveImage('F')">Front</button>
+              <button class="savebtn" onclick="saveImage('B')">Back</button>
+            </div>
+          </div>
+          <div class="menu-label">
+            <span style="margin-left: 5px;">Config and checkbox state</span>
+            <div class="flexbox">
+              <button class="savebtn" onclick="saveSettings()">Export</button>
+              <button class="savebtn" onclick="loadSettings()">Import</button>
+              <button class="savebtn" onclick="resetSettings()">Reset</button>
+            </div>
+          </div>
+          <div class="menu-label">
+            <span style="margin-left: 5px;">Save bom table as</span>
+            <div class="flexbox">
+              <button class="savebtn" onclick="saveBomTable('csv')">csv</button>
+              <button class="savebtn" onclick="saveBomTable('txt')">txt</button>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+  <div id="topdivider">
+    <div class="hideonprint">
+      <div id="toptoggle" onclick="topToggle()">︽</div>
+    </div>
+  </div>
+  <div id="bot" class="split" style="flex: 1 1">
+    <div id="bomdiv" class="split split-horizontal">
+      <div style="width: 100%">
+        <input id="reflookup" class="textbox searchbox reflookup hideonprint" type="text" placeholder="Ref lookup"
+               oninput="updateRefLookup(this.value)">
+        <input id="filter" class="textbox searchbox filter hideonprint" type="text" placeholder="Filter"
+               oninput="updateFilter(this.value)">
+        <div class="button-container hideonprint" style="float: left; margin: 0;">
+          <button id="copy" title="Copy bom table to clipboard"
+               onclick="saveBomTable('clipboard')"></button>
+        </div>
+      </div>
+      <div id="dbg"></div>
+      <table class="bom" id="bomtable">
+        <thead id="bomhead">
+        </thead>
+        <tbody id="bombody">
+        </tbody>
+      </table>
+    </div>
+    <div id="canvasdiv" class="split split-horizontal">
+      <div id="frontcanvas" class="split" touch-action="none" style="overflow: hidden">
+        <div style="position: relative; width: 100%; height: 100%;">
+          <canvas id="F_bg" style="position: absolute; left: 0; top: 0; z-index: 0;"></canvas>
+          <canvas id="F_fab" style="position: absolute; left: 0; top: 0; z-index: 1;"></canvas>
+          <canvas id="F_slk" style="position: absolute; left: 0; top: 0; z-index: 2;"></canvas>
+          <canvas id="F_hl" style="position: absolute; left: 0; top: 0; z-index: 3;"></canvas>
+        </div>
+      </div>
+      <div id="backcanvas" class="split" touch-action="none" style="overflow: hidden">
+        <div style="position: relative; width: 100%; height: 100%;">
+          <canvas id="B_bg" style="position: absolute; left: 0; top: 0; z-index: 0;"></canvas>
+          <canvas id="B_fab" style="position: absolute; left: 0; top: 0; z-index: 1;"></canvas>
+          <canvas id="B_slk" style="position: absolute; left: 0; top: 0; z-index: 2;"></canvas>
+          <canvas id="B_hl" style="position: absolute; left: 0; top: 0; z-index: 3;"></canvas>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+
+</body>
+
+</html>
diff --git a/PCB/CylinderFan-Type-C-BOM.html b/PCB/CylinderFan-Type-C-BOM.html
new file mode 100644
index 0000000..a068ff5
--- /dev/null
+++ b/PCB/CylinderFan-Type-C-BOM.html
@@ -0,0 +1,4669 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Interactive BOM for KiCAD</title>
+  <style type="text/css">
+:root {
+  --pcb-edge-color: black;
+  --pad-color: #878787;
+  --pad-hole-color: #CCCCCC;
+  --pad-color-highlight: #D04040;
+  --pad-color-highlight-both: #D0D040;
+  --pad-color-highlight-marked: #44a344;
+  --pin1-outline-color: #ffb629;
+  --pin1-outline-color-highlight: #ffb629;
+  --pin1-outline-color-highlight-both: #fcbb39;
+  --pin1-outline-color-highlight-marked: #fdbe41;
+  --silkscreen-edge-color: #aa4;
+  --silkscreen-polygon-color: #4aa;
+  --silkscreen-text-color: #4aa;
+  --fabrication-edge-color: #907651;
+  --fabrication-polygon-color: #907651;
+  --fabrication-text-color: #a27c24;
+  --track-color: #def5f1;
+  --track-color-highlight: #D04040;
+  --zone-color: #def5f1;
+  --zone-color-highlight: #d0404080;
+}
+
+html,
+body {
+  margin: 0px;
+  height: 100%;
+  font-family: Verdana, sans-serif;
+}
+
+.dark.topmostdiv {
+  --pcb-edge-color: #eee;
+  --pad-color: #808080;
+  --pin1-outline-color: #ffa800;
+  --pin1-outline-color-highlight: #ccff00;
+  --track-color: #42524f;
+  --zone-color: #42524f;
+  background-color: #252c30;
+  color: #eee;
+}
+
+button {
+  background-color: #eee;
+  border: 1px solid #888;
+  color: black;
+  height: 44px;
+  width: 44px;
+  text-align: center;
+  text-decoration: none;
+  display: inline-block;
+  font-size: 14px;
+  font-weight: bolder;
+}
+
+.dark button {
+  /* This will be inverted */
+  background-color: #c3b7b5;
+}
+
+button.depressed {
+  background-color: #0a0;
+  color: white;
+}
+
+.dark button.depressed {
+  /* This will be inverted */
+  background-color: #b3b;
+}
+
+button:focus {
+  outline: 0;
+}
+
+button#tb-btn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8.47 8.47'%3E%3Crect transform='translate(0 -288.53)' ry='1.17' y='288.8' x='.27' height='7.94' width='7.94' fill='%23f9f9f9'/%3E%3Cg transform='translate(0 -288.53)'%3E%3Crect width='7.94' height='7.94' x='.27' y='288.8' ry='1.17' fill='none' stroke='%23000' stroke-width='.4' stroke-linejoin='round'/%3E%3Cpath d='M1.32 290.12h5.82M1.32 291.45h5.82' fill='none' stroke='%23000' stroke-width='.4'/%3E%3Cpath d='M4.37 292.5v4.23M.26 292.63H8.2' fill='none' stroke='%23000' stroke-width='.3'/%3E%3Ctext font-weight='700' font-size='3.17' font-family='sans-serif'%3E%3Ctspan x='1.35' y='295.73'%3EF%3C/tspan%3E%3Ctspan x='5.03' y='295.68'%3EB%3C/tspan%3E%3C/text%3E%3C/g%3E%3C/svg%3E%0A");
+}
+
+button#lr-btn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8.47 8.47'%3E%3Crect transform='translate(0 -288.53)' ry='1.17' y='288.8' x='.27' height='7.94' width='7.94' fill='%23f9f9f9'/%3E%3Cg transform='translate(0 -288.53)'%3E%3Crect width='7.94' height='7.94' x='.27' y='288.8' ry='1.17' fill='none' stroke='%23000' stroke-width='.4' stroke-linejoin='round'/%3E%3Cpath d='M1.06 290.12H3.7m-2.64 1.33H3.7m-2.64 1.32H3.7m-2.64 1.3H3.7m-2.64 1.33H3.7' fill='none' stroke='%23000' stroke-width='.4'/%3E%3Cpath d='M4.37 288.8v7.94m0-4.11h3.96' fill='none' stroke='%23000' stroke-width='.3'/%3E%3Ctext font-weight='700' font-size='3.17' font-family='sans-serif'%3E%3Ctspan x='5.11' y='291.96'%3EF%3C/tspan%3E%3Ctspan x='5.03' y='295.68'%3EB%3C/tspan%3E%3C/text%3E%3C/g%3E%3C/svg%3E%0A");
+}
+
+button#bom-btn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8.47 8.47'%3E%3Crect transform='translate(0 -288.53)' ry='1.17' y='288.8' x='.27' height='7.94' width='7.94' fill='%23f9f9f9'/%3E%3Cg transform='translate(0 -288.53)' fill='none' stroke='%23000' stroke-width='.4'%3E%3Crect width='7.94' height='7.94' x='.27' y='288.8' ry='1.17' stroke-linejoin='round'/%3E%3Cpath d='M1.59 290.12h5.29M1.59 291.45h5.33M1.59 292.75h5.33M1.59 294.09h5.33M1.59 295.41h5.33'/%3E%3C/g%3E%3C/svg%3E");
+}
+
+button#bom-grouped-btn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32'%3E%3Cg stroke='%23000' stroke-linejoin='round' class='layer'%3E%3Crect width='29' height='29' x='1.5' y='1.5' stroke-width='2' fill='%23fff' rx='5' ry='5'/%3E%3Cpath stroke-linecap='square' stroke-width='2' d='M6 10h4m4 0h5m4 0h3M6.1 22h3m3.9 0h5m4 0h4m-16-8h4m4 0h4'/%3E%3Cpath stroke-linecap='null' d='M5 17.5h22M5 26.6h22M5 5.5h22'/%3E%3C/g%3E%3C/svg%3E");
+}
+
+button#bom-ungrouped-btn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32'%3E%3Cg stroke='%23000' stroke-linejoin='round' class='layer'%3E%3Crect width='29' height='29' x='1.5' y='1.5' stroke-width='2' fill='%23fff' rx='5' ry='5'/%3E%3Cpath stroke-linecap='square' stroke-width='2' d='M6 10h4m-4 8h3m-3 8h4'/%3E%3Cpath stroke-linecap='null' d='M5 13.5h22m-22 8h22M5 5.5h22'/%3E%3C/g%3E%3C/svg%3E");
+}
+
+button#bom-netlist-btn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32'%3E%3Cg fill='none' stroke='%23000' class='layer'%3E%3Crect width='29' height='29' x='1.5' y='1.5' stroke-width='2' fill='%23fff' rx='5' ry='5'/%3E%3Cpath stroke-width='2' d='M6 26l6-6v-8m13.8-6.3l-6 6v8'/%3E%3Ccircle cx='11.8' cy='9.5' r='2.8' stroke-width='2'/%3E%3Ccircle cx='19.8' cy='22.8' r='2.8' stroke-width='2'/%3E%3C/g%3E%3C/svg%3E");
+}
+
+button#copy {
+  background-image: url("data:image/svg+xml,%3Csvg height='48' viewBox='0 0 48 48' width='48' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h48v48h-48z' fill='none'/%3E%3Cpath d='M32 2h-24c-2.21 0-4 1.79-4 4v28h4v-28h24v-4zm6 8h-22c-2.21 0-4 1.79-4 4v28c0 2.21 1.79 4 4 4h22c2.21 0 4-1.79 4-4v-28c0-2.21-1.79-4-4-4zm0 32h-22v-28h22v28z'/%3E%3C/svg%3E");
+  background-position: 6px 6px;
+  background-repeat: no-repeat;
+  background-size: 26px 26px;
+  border-radius: 6px;
+  height: 40px;
+  width: 40px;
+  margin: 10px 5px;
+}
+
+button#copy:active {
+  box-shadow: inset 0px 0px 5px #6c6c6c;
+}
+
+textarea.clipboard-temp {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 2em;
+  height: 2em;
+  padding: 0;
+  border: None;
+  outline: None;
+  box-shadow: None;
+  background: transparent;
+}
+
+.left-most-button {
+  border-right: 0;
+  border-top-left-radius: 6px;
+  border-bottom-left-radius: 6px;
+}
+
+.middle-button {
+  border-right: 0;
+}
+
+.right-most-button {
+  border-top-right-radius: 6px;
+  border-bottom-right-radius: 6px;
+}
+
+.button-container {
+  font-size: 0;
+  margin: 0.4rem 0.4rem 0.4rem 0;
+}
+
+.dark .button-container {
+  filter: invert(1);
+}
+
+.button-container button {
+  background-size: 32px 32px;
+  background-position: 5px 5px;
+  background-repeat: no-repeat;
+}
+
+@media print {
+  .hideonprint {
+    display: none;
+  }
+}
+
+canvas {
+  cursor: crosshair;
+}
+
+canvas:active {
+  cursor: grabbing;
+}
+
+.fileinfo {
+  width: 100%;
+  max-width: 1000px;
+  border: none;
+  padding: 3px;
+}
+
+.fileinfo .title {
+  font-size: 20pt;
+  font-weight: bold;
+}
+
+.fileinfo td {
+  overflow: hidden;
+  white-space: nowrap;
+  max-width: 1px;
+  width: 50%;
+  text-overflow: ellipsis;
+}
+
+.bom {
+  border-collapse: collapse;
+  font-family: Consolas, "DejaVu Sans Mono", Monaco, monospace;
+  font-size: 10pt;
+  table-layout: fixed;
+  width: 100%;
+  margin-top: 1px;
+  position: relative;
+}
+
+.bom th,
+.bom td {
+  border: 1px solid black;
+  padding: 5px;
+  word-wrap: break-word;
+  text-align: center;
+  position: relative;
+}
+
+.dark .bom th,
+.dark .bom td {
+  border: 1px solid #777;
+}
+
+.bom th {
+  background-color: #CCCCCC;
+  background-clip: padding-box;
+}
+
+.dark .bom th {
+  background-color: #3b4749;
+}
+
+.bom tr.highlighted:nth-child(n) {
+  background-color: #cfc;
+}
+
+.dark .bom tr.highlighted:nth-child(n) {
+  background-color: #226022;
+}
+
+.bom tr:nth-child(even) {
+  background-color: #f2f2f2;
+}
+
+.dark .bom tr:nth-child(even) {
+  background-color: #313b40;
+}
+
+.bom tr.checked {
+  color: #1cb53d;
+}
+
+.dark .bom tr.checked {
+  color: #2cce54;
+}
+
+.bom tr {
+  transition: background-color 0.2s;
+}
+
+.bom .numCol {
+  width: 30px;
+}
+
+.bom .value {
+  width: 15%;
+}
+
+.bom .quantity {
+  width: 65px;
+}
+
+.bom th .sortmark {
+  position: absolute;
+  right: 1px;
+  top: 1px;
+  margin-top: -5px;
+  border-width: 5px;
+  border-style: solid;
+  border-color: transparent transparent #221 transparent;
+  transform-origin: 50% 85%;
+  transition: opacity 0.2s, transform 0.4s;
+}
+
+.dark .bom th .sortmark {
+  filter: invert(1);
+}
+
+.bom th .sortmark.none {
+  opacity: 0;
+}
+
+.bom th .sortmark.desc {
+  transform: rotate(180deg);
+}
+
+.bom th:hover .sortmark.none {
+  opacity: 0.5;
+}
+
+.bom .bom-checkbox {
+  width: 30px;
+  position: relative;
+  user-select: none;
+  -moz-user-select: none;
+}
+
+.bom .bom-checkbox:before {
+  content: "";
+  position: absolute;
+  border-width: 15px;
+  border-style: solid;
+  border-color: #51829f transparent transparent transparent;
+  visibility: hidden;
+  top: -15px;
+}
+
+.bom .bom-checkbox:after {
+  content: "Double click to set/unset all";
+  position: absolute;
+  color: white;
+  top: -35px;
+  left: -26px;
+  background: #51829f;
+  padding: 5px 15px;
+  border-radius: 8px;
+  white-space: nowrap;
+  visibility: hidden;
+}
+
+.bom .bom-checkbox:hover:before,
+.bom .bom-checkbox:hover:after {
+  visibility: visible;
+  transition: visibility 0.2s linear 1s;
+}
+
+.split {
+  -webkit-box-sizing: border-box;
+  -moz-box-sizing: border-box;
+  box-sizing: border-box;
+  overflow-y: auto;
+  overflow-x: hidden;
+  background-color: inherit;
+}
+
+.split.split-horizontal,
+.gutter.gutter-horizontal {
+  height: 100%;
+  float: left;
+}
+
+.gutter {
+  background-color: #ddd;
+  background-repeat: no-repeat;
+  background-position: 50%;
+  transition: background-color 0.3s;
+}
+
+.dark .gutter {
+  background-color: #777;
+}
+
+.gutter.gutter-horizontal {
+  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAeCAYAAADkftS9AAAAIklEQVQoU2M4c+bMfxAGAgYYmwGrIIiDjrELjpo5aiZeMwF+yNnOs5KSvgAAAABJRU5ErkJggg==');
+  cursor: ew-resize;
+  width: 5px;
+}
+
+.gutter.gutter-vertical {
+  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB4AAAAFAQMAAABo7865AAAABlBMVEVHcEzMzMzyAv2sAAAAAXRSTlMAQObYZgAAABBJREFUeF5jOAMEEAIEEFwAn3kMwcB6I2AAAAAASUVORK5CYII=');
+  cursor: ns-resize;
+  height: 5px;
+}
+
+.searchbox {
+  float: left;
+  height: 40px;
+  margin: 10px 5px;
+  padding: 12px 32px;
+  font-family: Consolas, "DejaVu Sans Mono", Monaco, monospace;
+  font-size: 18px;
+  box-sizing: border-box;
+  border: 1px solid #888;
+  border-radius: 6px;
+  outline: none;
+  background-color: #eee;
+  transition: background-color 0.2s, border 0.2s;
+  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAABNklEQVQ4T8XSMUvDQBQH8P/LElFa/AIZHcTBQSz0I/gFstTBRR2KUC4ldDxw7h0Bl3RRUATxi4iiODgoiLNrbQYp5J6cpJJqomkX33Z37/14d/dIa33MzDuYI4johOI4XhyNRteO46zNYjDzAxE1yBZprVeZ+QbAUhXEGJMA2Ox2u4+fQIa0mPmsCgCgJYQ4t7lfgF0opQYAdv9ABkKI/UnOFCClXKjX61cA1osQY8x9kiRNKeV7IWA3oyhaSdP0FkAtjxhj3hzH2RBCPOf3pzqYHCilfAAX+URm9oMguPzeWSGQvUcMYC8rOBJCHBRdqxTo9/vbRHRqi8bj8XKv1xvODbiuW2u32/bvf0SlDv4XYOY7z/Mavu+nM1+BmQ+NMc0wDF/LprP0DbTWW0T00ul0nn4b7Q87+X4Qmfiq2wAAAABJRU5ErkJggg==');
+  background-position: 10px 10px;
+  background-repeat: no-repeat;
+}
+
+.dark .searchbox {
+  background-color: #111;
+  color: #eee;
+}
+
+.searchbox::placeholder {
+  color: #ccc;
+}
+
+.dark .searchbox::placeholder {
+  color: #666;
+}
+
+.filter {
+  width: calc(60% - 64px);
+}
+
+.reflookup {
+  width: calc(40% - 10px);
+}
+
+input[type=text]:focus {
+  background-color: white;
+  border: 1px solid #333;
+}
+
+.dark input[type=text]:focus {
+  background-color: #333;
+  border: 1px solid #ccc;
+}
+
+mark.highlight {
+  background-color: #5050ff;
+  color: #fff;
+  padding: 2px;
+  border-radius: 6px;
+}
+
+.dark mark.highlight {
+  background-color: #76a6da;
+  color: #111;
+}
+
+.menubtn {
+  background-color: white;
+  border: none;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='36' viewBox='0 0 20 20'%3E%3Cpath fill='none' d='M0 0h20v20H0V0z'/%3E%3Cpath d='M15.95 10.78c.03-.25.05-.51.05-.78s-.02-.53-.06-.78l1.69-1.32c.15-.12.19-.34.1-.51l-1.6-2.77c-.1-.18-.31-.24-.49-.18l-1.99.8c-.42-.32-.86-.58-1.35-.78L12 2.34c-.03-.2-.2-.34-.4-.34H8.4c-.2 0-.36.14-.39.34l-.3 2.12c-.49.2-.94.47-1.35.78l-1.99-.8c-.18-.07-.39 0-.49.18l-1.6 2.77c-.1.18-.06.39.1.51l1.69 1.32c-.04.25-.07.52-.07.78s.02.53.06.78L2.37 12.1c-.15.12-.19.34-.1.51l1.6 2.77c.1.18.31.24.49.18l1.99-.8c.42.32.86.58 1.35.78l.3 2.12c.04.2.2.34.4.34h3.2c.2 0 .37-.14.39-.34l.3-2.12c.49-.2.94-.47 1.35-.78l1.99.8c.18.07.39 0 .49-.18l1.6-2.77c.1-.18.06-.39-.1-.51l-1.67-1.32zM10 13c-1.65 0-3-1.35-3-3s1.35-3 3-3 3 1.35 3 3-1.35 3-3 3z'/%3E%3C/svg%3E%0A");
+  background-position: center;
+  background-repeat: no-repeat;
+}
+
+.statsbtn {
+  background-color: white;
+  border: none;
+  background-image: url("data:image/svg+xml,%3Csvg width='36' height='36' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M4 6h28v24H4V6zm0 8h28v8H4m9-16v24h10V5.8' fill='none' stroke='%23000' stroke-width='2'/%3E%3C/svg%3E");
+  background-position: center;
+  background-repeat: no-repeat;
+}
+
+.iobtn {
+  background-color: white;
+  border: none;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='36' height='36'%3E%3Cpath fill='none' stroke='%23000' stroke-width='2' d='M3 33v-7l6.8-7h16.5l6.7 7v7H3zM3.2 26H33M21 9l5-5.9 5 6h-2.5V15h-5V9H21zm-4.9 0l-5 6-5-6h2.5V3h5v6h2.5z'/%3E%3Cpath fill='none' stroke='%23000' d='M6.1 29.5H10'/%3E%3C/svg%3E");
+  background-position: center;
+  background-repeat: no-repeat;
+}
+
+.visbtn {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24'%3E%3Cpath fill='none' stroke='%23333' d='M2.5 4.5h5v15h-5zM9.5 4.5h5v15h-5zM16.5 4.5h5v15h-5z'/%3E%3C/svg%3E");
+  background-position: center;
+  background-repeat: no-repeat;
+  padding: 15px;
+}
+
+#vismenu-content {
+  left: 0px;
+  font-family: Verdana, sans-serif;
+}
+
+.dark .statsbtn,
+.dark .savebtn,
+.dark .menubtn,
+.dark .iobtn,
+.dark .visbtn {
+  filter: invert(1);
+}
+
+.flexbox {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  width: 100%;
+}
+
+.savebtn {
+  background-color: #d6d6d6;
+  width: auto;
+  height: 30px;
+  flex-grow: 1;
+  margin: 5px;
+  border-radius: 4px;
+}
+
+.savebtn:active {
+  background-color: #0a0;
+  color: white;
+}
+
+.dark .savebtn:active {
+  /* This will be inverted */
+  background-color: #b3b;
+}
+
+.stats {
+  border-collapse: collapse;
+  font-size: 12pt;
+  table-layout: fixed;
+  width: 100%;
+  min-width: 450px;
+}
+
+.dark .stats td {
+  border: 1px solid #bbb;
+}
+
+.stats td {
+  border: 1px solid black;
+  padding: 5px;
+  word-wrap: break-word;
+  text-align: center;
+  position: relative;
+}
+
+#checkbox-stats div {
+  position: absolute;
+  left: 0;
+  top: 0;
+  height: 100%;
+  width: 100%;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+#checkbox-stats .bar {
+  background-color: rgba(28, 251, 0, 0.6);
+}
+
+.menu {
+  position: relative;
+  display: inline-block;
+  margin: 0.4rem 0.4rem 0.4rem 0;
+}
+
+.menu-content {
+  font-size: 12pt !important;
+  text-align: left !important;
+  font-weight: normal !important;
+  display: none;
+  position: absolute;
+  background-color: white;
+  right: 0;
+  min-width: 300px;
+  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
+  z-index: 100;
+  padding: 8px;
+}
+
+.dark .menu-content {
+  background-color: #111;
+}
+
+.menu:hover .menu-content {
+  display: block;
+}
+
+.menu:hover .menubtn,
+.menu:hover .iobtn,
+.menu:hover .statsbtn {
+  background-color: #eee;
+}
+
+.menu-label {
+  display: inline-block;
+  padding: 8px;
+  border: 1px solid #ccc;
+  border-top: 0;
+  width: calc(100% - 18px);
+}
+
+.menu-label-top {
+  border-top: 1px solid #ccc;
+}
+
+.menu-textbox {
+  float: left;
+  height: 24px;
+  margin: 10px 5px;
+  padding: 5px 5px;
+  font-family: Consolas, "DejaVu Sans Mono", Monaco, monospace;
+  font-size: 14px;
+  box-sizing: border-box;
+  border: 1px solid #888;
+  border-radius: 4px;
+  outline: none;
+  background-color: #eee;
+  transition: background-color 0.2s, border 0.2s;
+  width: calc(100% - 10px);
+}
+
+.menu-textbox.invalid,
+.dark .menu-textbox.invalid {
+  color: red;
+}
+
+.dark .menu-textbox {
+  background-color: #222;
+  color: #eee;
+}
+
+.radio-container {
+  margin: 4px;
+}
+
+.topmostdiv {
+  display: flex;
+  flex-direction: column;
+  width: 100%;
+  background-color: white;
+  transition: background-color 0.3s;
+}
+
+#top {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: flex-end;
+  align-items: center;
+}
+
+#topdivider {
+  border-bottom: 2px solid black;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+
+.dark #topdivider {
+  border-bottom: 2px solid #ccc;
+}
+
+#topdivider>div {
+  position: relative;
+}
+
+#toptoggle {
+  cursor: pointer;
+  user-select: none;
+  position: absolute;
+  padding: 0.1rem 0.3rem;
+  top: -0.4rem;
+  left: -1rem;
+  font-size: 1.4rem;
+  line-height: 60%;
+  border: 1px solid black;
+  border-radius: 1rem;
+  background-color: #fff;
+  z-index: 100;
+}
+
+.flipped {
+  transform: rotate(0.5turn);
+}
+
+.dark #toptoggle {
+  border: 1px solid #fff;
+  background-color: #222;
+}
+
+#fileinfodiv {
+  flex: 20rem 1 0;
+  overflow: auto;
+}
+
+#bomcontrols {
+  display: flex;
+  flex-direction: row-reverse;
+}
+
+#bomcontrols>* {
+  flex-shrink: 0;
+}
+
+#dbg {
+  display: block;
+}
+
+::-webkit-scrollbar {
+  width: 8px;
+}
+
+::-webkit-scrollbar-track {
+  background: #aaa;
+}
+
+::-webkit-scrollbar-thumb {
+  background: #666;
+  border-radius: 3px;
+}
+
+::-webkit-scrollbar-thumb:hover {
+  background: #555;
+}
+
+.slider {
+  -webkit-appearance: none;
+  width: 100%;
+  margin: 3px 0;
+  padding: 0;
+  outline: none;
+  opacity: 0.7;
+  -webkit-transition: .2s;
+  transition: opacity .2s;
+  border-radius: 3px;
+}
+
+.slider:hover {
+  opacity: 1;
+}
+
+.slider:focus {
+  outline: none;
+}
+
+.slider::-webkit-slider-runnable-track {
+  -webkit-appearance: none;
+  width: 100%;
+  height: 8px;
+  background: #d3d3d3;
+  border-radius: 3px;
+  border: none;
+}
+
+.slider::-webkit-slider-thumb {
+  -webkit-appearance: none;
+  width: 15px;
+  height: 15px;
+  border-radius: 50%;
+  background: #0a0;
+  cursor: pointer;
+  margin-top: -4px;
+}
+
+.dark .slider::-webkit-slider-thumb {
+  background: #3d3;
+}
+
+.slider::-moz-range-thumb {
+  width: 15px;
+  height: 15px;
+  border-radius: 50%;
+  background: #0a0;
+  cursor: pointer;
+}
+
+.slider::-moz-range-track {
+  height: 8px;
+  background: #d3d3d3;
+  border-radius: 3px;
+}
+
+.dark .slider::-moz-range-thumb {
+  background: #3d3;
+}
+
+.slider::-ms-track {
+  width: 100%;
+  height: 8px;
+  border-width: 3px 0;
+  background: transparent;
+  border-color: transparent;
+  color: transparent;
+  transition: opacity .2s;
+}
+
+.slider::-ms-fill-lower {
+  background: #d3d3d3;
+  border: none;
+  border-radius: 3px;
+}
+
+.slider::-ms-fill-upper {
+  background: #d3d3d3;
+  border: none;
+  border-radius: 3px;
+}
+
+.slider::-ms-thumb {
+  width: 15px;
+  height: 15px;
+  border-radius: 50%;
+  background: #0a0;
+  cursor: pointer;
+  margin: 0;
+}
+
+.shameless-plug {
+  font-size: 0.8em;
+  text-align: center;
+  display: block;
+}
+
+a {
+  color: #0278a4;
+}
+
+.dark a {
+  color: #00b9fd;
+}
+
+#frontcanvas,
+#backcanvas {
+  touch-action: none;
+}
+
+.placeholder {
+  border: 1px dashed #9f9fda !important;
+  background-color: #edf2f7 !important;
+}
+
+.dragging {
+  z-index: 999;
+}
+
+.dark .dragging>table>tbody>tr {
+  background-color: #252c30;
+}
+
+.dark .placeholder {
+  filter: invert(1);
+}
+
+.column-spacer {
+  top: 0;
+  left: 0;
+  width: calc(100% - 4px);
+  position: absolute;
+  cursor: pointer;
+  user-select: none;
+  height: 100%;
+}
+
+.column-width-handle {
+  top: 0;
+  right: 0;
+  width: 4px;
+  position: absolute;
+  cursor: col-resize;
+  user-select: none;
+  height: 100%;
+}
+
+.column-width-handle:hover {
+  background-color: #4f99bd;
+}
+
+.help-link {
+  border: 1px solid #0278a4;
+  padding-inline: 0.3rem;
+  border-radius: 3px;
+  cursor: pointer;
+}
+
+.dark .help-link {
+  border: 1px solid #00b9fd;
+}
+
+.bom-color {
+  width: 20%;
+}
+
+.color-column input {
+  width: 1.6rem;
+  height: 1rem;
+  border: 1px solid black;
+  cursor: pointer;
+  padding: 0;
+}
+
+/* removes default styling from input color element */
+::-webkit-color-swatch {
+  border: none;
+}
+
+::-webkit-color-swatch-wrapper {
+  padding: 0;
+}
+
+::-moz-color-swatch,
+::-moz-focus-inner {
+  border: none;
+}
+
+::-moz-focus-inner {
+  padding: 0;
+}
+/* #bomhead {
+    position: sticky;
+    top: 0px;
+    z-index: 1;
+} */
+  </style>
+  <script type="text/javascript" >
+///////////////////////////////////////////////
+/*
+  Split.js - v1.3.5
+  MIT License
+  https://github.com/nathancahill/Split.js
+*/
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.Split=t()}(this,function(){"use strict";var e=window,t=e.document,n="addEventListener",i="removeEventListener",r="getBoundingClientRect",s=function(){return!1},o=e.attachEvent&&!e[n],a=["","-webkit-","-moz-","-o-"].filter(function(e){var n=t.createElement("div");return n.style.cssText="width:"+e+"calc(9px)",!!n.style.length}).shift()+"calc",l=function(e){return"string"==typeof e||e instanceof String?t.querySelector(e):e};return function(u,c){function z(e,t,n){var i=A(y,t,n);Object.keys(i).forEach(function(t){return e.style[t]=i[t]})}function h(e,t){var n=B(y,t);Object.keys(n).forEach(function(t){return e.style[t]=n[t]})}function f(e){var t=E[this.a],n=E[this.b],i=t.size+n.size;t.size=e/this.size*i,n.size=i-e/this.size*i,z(t.element,t.size,this.aGutterSize),z(n.element,n.size,this.bGutterSize)}function m(e){var t;this.dragging&&((t="touches"in e?e.touches[0][b]-this.start:e[b]-this.start)<=E[this.a].minSize+M+this.aGutterSize?t=E[this.a].minSize+this.aGutterSize:t>=this.size-(E[this.b].minSize+M+this.bGutterSize)&&(t=this.size-(E[this.b].minSize+this.bGutterSize)),f.call(this,t),c.onDrag&&c.onDrag())}function g(){var e=E[this.a].element,t=E[this.b].element;this.size=e[r]()[y]+t[r]()[y]+this.aGutterSize+this.bGutterSize,this.start=e[r]()[G]}function d(){var t=this,n=E[t.a].element,r=E[t.b].element;t.dragging&&c.onDragEnd&&c.onDragEnd(),t.dragging=!1,e[i]("mouseup",t.stop),e[i]("touchend",t.stop),e[i]("touchcancel",t.stop),t.parent[i]("mousemove",t.move),t.parent[i]("touchmove",t.move),delete t.stop,delete t.move,n[i]("selectstart",s),n[i]("dragstart",s),r[i]("selectstart",s),r[i]("dragstart",s),n.style.userSelect="",n.style.webkitUserSelect="",n.style.MozUserSelect="",n.style.pointerEvents="",r.style.userSelect="",r.style.webkitUserSelect="",r.style.MozUserSelect="",r.style.pointerEvents="",t.gutter.style.cursor="",t.parent.style.cursor=""}function S(t){var i=this,r=E[i.a].element,o=E[i.b].element;!i.dragging&&c.onDragStart&&c.onDragStart(),t.preventDefault(),i.dragging=!0,i.move=m.bind(i),i.stop=d.bind(i),e[n]("mouseup",i.stop),e[n]("touchend",i.stop),e[n]("touchcancel",i.stop),i.parent[n]("mousemove",i.move),i.parent[n]("touchmove",i.move),r[n]("selectstart",s),r[n]("dragstart",s),o[n]("selectstart",s),o[n]("dragstart",s),r.style.userSelect="none",r.style.webkitUserSelect="none",r.style.MozUserSelect="none",r.style.pointerEvents="none",o.style.userSelect="none",o.style.webkitUserSelect="none",o.style.MozUserSelect="none",o.style.pointerEvents="none",i.gutter.style.cursor=j,i.parent.style.cursor=j,g.call(i)}function v(e){e.forEach(function(t,n){if(n>0){var i=F[n-1],r=E[i.a],s=E[i.b];r.size=e[n-1],s.size=t,z(r.element,r.size,i.aGutterSize),z(s.element,s.size,i.bGutterSize)}})}function p(){F.forEach(function(e){e.parent.removeChild(e.gutter),E[e.a].element.style[y]="",E[e.b].element.style[y]=""})}void 0===c&&(c={});var y,b,G,E,w=l(u[0]).parentNode,D=e.getComputedStyle(w).flexDirection,U=c.sizes||u.map(function(){return 100/u.length}),k=void 0!==c.minSize?c.minSize:100,x=Array.isArray(k)?k:u.map(function(){return k}),L=void 0!==c.gutterSize?c.gutterSize:10,M=void 0!==c.snapOffset?c.snapOffset:30,O=c.direction||"horizontal",j=c.cursor||("horizontal"===O?"ew-resize":"ns-resize"),C=c.gutter||function(e,n){var i=t.createElement("div");return i.className="gutter gutter-"+n,i},A=c.elementStyle||function(e,t,n){var i={};return"string"==typeof t||t instanceof String?i[e]=t:i[e]=o?t+"%":a+"("+t+"% - "+n+"px)",i},B=c.gutterStyle||function(e,t){return n={},n[e]=t+"px",n;var n};"horizontal"===O?(y="width","clientWidth",b="clientX",G="left","paddingLeft"):"vertical"===O&&(y="height","clientHeight",b="clientY",G="top","paddingTop");var F=[];return E=u.map(function(e,t){var i,s={element:l(e),size:U[t],minSize:x[t]};if(t>0&&(i={a:t-1,b:t,dragging:!1,isFirst:1===t,isLast:t===u.length-1,direction:O,parent:w},i.aGutterSize=L,i.bGutterSize=L,i.isFirst&&(i.aGutterSize=L/2),i.isLast&&(i.bGutterSize=L/2),"row-reverse"===D||"column-reverse"===D)){var a=i.a;i.a=i.b,i.b=a}if(!o&&t>0){var c=C(t,O);h(c,L),c[n]("mousedown",S.bind(i)),c[n]("touchstart",S.bind(i)),w.insertBefore(c,s.element),i.gutter=c}0===t||t===u.length-1?z(s.element,s.size,L/2):z(s.element,s.size,L);var f=s.element[r]()[y];return f<s.minSize&&(s.minSize=f),t>0&&F.push(i),s}),o?{setSizes:v,destroy:p}:{setSizes:v,getSizes:function(){return E.map(function(e){return e.size})},collapse:function(e){if(e===F.length){var t=F[e-1];g.call(t),o||f.call(t,t.size-t.bGutterSize)}else{var n=F[e];g.call(n),o||f.call(n,n.aGutterSize)}},destroy:p}}});
+
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+// Copyright (c) 2013 Pieroxy <pieroxy@pieroxy.net>
+// This work is free. You can redistribute it and/or modify it
+// under the terms of the WTFPL, Version 2
+// For more information see LICENSE.txt or http://www.wtfpl.net/
+//
+// For more information, the home page:
+// http://pieroxy.net/blog/pages/lz-string/testing.html
+//
+// LZ-based compression algorithm, version 1.4.4
+var LZString=function(){var o=String.fromCharCode,i={};var n={decompressFromBase64:function(o){return null==o?"":""==o?null:n._decompress(o.length,32,function(n){return function(o,n){if(!i[o]){i[o]={};for(var t=0;t<o.length;t++)i[o][o.charAt(t)]=t}return i[o][n]}("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",o.charAt(n))})},_decompress:function(i,n,t){var r,e,a,s,p,u,l,f=[],c=4,d=4,h=3,v="",g=[],m={val:t(0),position:n,index:1};for(r=0;r<3;r+=1)f[r]=r;for(a=0,p=Math.pow(2,2),u=1;u!=p;)s=m.val&m.position,m.position>>=1,0==m.position&&(m.position=n,m.val=t(m.index++)),a|=(s>0?1:0)*u,u<<=1;switch(a){case 0:for(a=0,p=Math.pow(2,8),u=1;u!=p;)s=m.val&m.position,m.position>>=1,0==m.position&&(m.position=n,m.val=t(m.index++)),a|=(s>0?1:0)*u,u<<=1;l=o(a);break;case 1:for(a=0,p=Math.pow(2,16),u=1;u!=p;)s=m.val&m.position,m.position>>=1,0==m.position&&(m.position=n,m.val=t(m.index++)),a|=(s>0?1:0)*u,u<<=1;l=o(a);break;case 2:return""}for(f[3]=l,e=l,g.push(l);;){if(m.index>i)return"";for(a=0,p=Math.pow(2,h),u=1;u!=p;)s=m.val&m.position,m.position>>=1,0==m.position&&(m.position=n,m.val=t(m.index++)),a|=(s>0?1:0)*u,u<<=1;switch(l=a){case 0:for(a=0,p=Math.pow(2,8),u=1;u!=p;)s=m.val&m.position,m.position>>=1,0==m.position&&(m.position=n,m.val=t(m.index++)),a|=(s>0?1:0)*u,u<<=1;f[d++]=o(a),l=d-1,c--;break;case 1:for(a=0,p=Math.pow(2,16),u=1;u!=p;)s=m.val&m.position,m.position>>=1,0==m.position&&(m.position=n,m.val=t(m.index++)),a|=(s>0?1:0)*u,u<<=1;f[d++]=o(a),l=d-1,c--;break;case 2:return g.join("")}if(0==c&&(c=Math.pow(2,h),h++),f[l])v=f[l];else{if(l!==d)return null;v=e+e.charAt(0)}g.push(v),f[d++]=e+v.charAt(0),e=v,0==--c&&(c=Math.pow(2,h),h++)}}};return n}();"function"==typeof define&&define.amd?define(function(){return LZString}):"undefined"!=typeof module&&null!=module?module.exports=LZString:"undefined"!=typeof angular&&null!=angular&&angular.module("LZString",[]).factory("LZString",function(){return LZString});
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+/*!
+ * PEP v0.4.3 | https://github.com/jquery/PEP
+ * Copyright jQuery Foundation and other contributors | http://jquery.org/license
+ */
+!function(a,b){"object"==typeof exports&&"undefined"!=typeof module?module.exports=b():"function"==typeof define&&define.amd?define(b):a.PointerEventsPolyfill=b()}(this,function(){"use strict";function a(a,b){b=b||Object.create(null);var c=document.createEvent("Event");c.initEvent(a,b.bubbles||!1,b.cancelable||!1);
+for(var d,e=2;e<m.length;e++)d=m[e],c[d]=b[d]||n[e];c.buttons=b.buttons||0;
+var f=0;return f=b.pressure&&c.buttons?b.pressure:c.buttons?.5:0,c.x=c.clientX,c.y=c.clientY,c.pointerId=b.pointerId||0,c.width=b.width||0,c.height=b.height||0,c.pressure=f,c.tiltX=b.tiltX||0,c.tiltY=b.tiltY||0,c.twist=b.twist||0,c.tangentialPressure=b.tangentialPressure||0,c.pointerType=b.pointerType||"",c.hwTimestamp=b.hwTimestamp||0,c.isPrimary=b.isPrimary||!1,c}function b(){this.array=[],this.size=0}function c(a,b,c,d){this.addCallback=a.bind(d),this.removeCallback=b.bind(d),this.changedCallback=c.bind(d),A&&(this.observer=new A(this.mutationWatcher.bind(this)))}function d(a){return"body /shadow-deep/ "+e(a)}function e(a){return'[touch-action="'+a+'"]'}function f(a){return"{ -ms-touch-action: "+a+"; touch-action: "+a+"; }"}function g(){if(F){D.forEach(function(a){String(a)===a?(E+=e(a)+f(a)+"\n",G&&(E+=d(a)+f(a)+"\n")):(E+=a.selectors.map(e)+f(a.rule)+"\n",G&&(E+=a.selectors.map(d)+f(a.rule)+"\n"))});var a=document.createElement("style");a.textContent=E,document.head.appendChild(a)}}function h(){if(!window.PointerEvent){if(window.PointerEvent=a,window.navigator.msPointerEnabled){var b=window.navigator.msMaxTouchPoints;Object.defineProperty(window.navigator,"maxTouchPoints",{value:b,enumerable:!0}),u.registerSource("ms",_)}else Object.defineProperty(window.navigator,"maxTouchPoints",{value:0,enumerable:!0}),u.registerSource("mouse",N),void 0!==window.ontouchstart&&u.registerSource("touch",V);u.register(document)}}function i(a){if(!u.pointermap.has(a)){var b=new Error("InvalidPointerId");throw b.name="InvalidPointerId",b}}function j(a){for(var b=a.parentNode;b&&b!==a.ownerDocument;)b=b.parentNode;if(!b){var c=new Error("InvalidStateError");throw c.name="InvalidStateError",c}}function k(a){var b=u.pointermap.get(a);return 0!==b.buttons}function l(){window.Element&&!Element.prototype.setPointerCapture&&Object.defineProperties(Element.prototype,{setPointerCapture:{value:W},releasePointerCapture:{value:X},hasPointerCapture:{value:Y}})}
+var m=["bubbles","cancelable","view","detail","screenX","screenY","clientX","clientY","ctrlKey","altKey","shiftKey","metaKey","button","relatedTarget","pageX","pageY"],n=[!1,!1,null,null,0,0,0,0,!1,!1,!1,!1,0,null,0,0],o=window.Map&&window.Map.prototype.forEach,p=o?Map:b;b.prototype={set:function(a,b){return void 0===b?this["delete"](a):(this.has(a)||this.size++,void(this.array[a]=b))},has:function(a){return void 0!==this.array[a]},"delete":function(a){this.has(a)&&(delete this.array[a],this.size--)},get:function(a){return this.array[a]},clear:function(){this.array.length=0,this.size=0},forEach:function(a,b){return this.array.forEach(function(c,d){a.call(b,c,d,this)},this)}};var q=["bubbles","cancelable","view","detail","screenX","screenY","clientX","clientY","ctrlKey","altKey","shiftKey","metaKey","button","relatedTarget","buttons","pointerId","width","height","pressure","tiltX","tiltY","pointerType","hwTimestamp","isPrimary","type","target","currentTarget","which","pageX","pageY","timeStamp"],r=[!1,!1,null,null,0,0,0,0,!1,!1,!1,!1,0,null,0,0,0,0,0,0,0,"",0,!1,"",null,null,0,0,0,0],s={pointerover:1,pointerout:1,pointerenter:1,pointerleave:1},t="undefined"!=typeof SVGElementInstance,u={pointermap:new p,eventMap:Object.create(null),captureInfo:Object.create(null),eventSources:Object.create(null),eventSourceList:[],registerSource:function(a,b){var c=b,d=c.events;d&&(d.forEach(function(a){c[a]&&(this.eventMap[a]=c[a].bind(c))},this),this.eventSources[a]=c,this.eventSourceList.push(c))},register:function(a){for(var b,c=this.eventSourceList.length,d=0;d<c&&(b=this.eventSourceList[d]);d++)
+b.register.call(b,a)},unregister:function(a){for(var b,c=this.eventSourceList.length,d=0;d<c&&(b=this.eventSourceList[d]);d++)
+b.unregister.call(b,a)},contains:function(a,b){try{return a.contains(b)}catch(c){return!1}},down:function(a){a.bubbles=!0,this.fireEvent("pointerdown",a)},move:function(a){a.bubbles=!0,this.fireEvent("pointermove",a)},up:function(a){a.bubbles=!0,this.fireEvent("pointerup",a)},enter:function(a){a.bubbles=!1,this.fireEvent("pointerenter",a)},leave:function(a){a.bubbles=!1,this.fireEvent("pointerleave",a)},over:function(a){a.bubbles=!0,this.fireEvent("pointerover",a)},out:function(a){a.bubbles=!0,this.fireEvent("pointerout",a)},cancel:function(a){a.bubbles=!0,this.fireEvent("pointercancel",a)},leaveOut:function(a){this.out(a),this.propagate(a,this.leave,!1)},enterOver:function(a){this.over(a),this.propagate(a,this.enter,!0)},eventHandler:function(a){if(!a._handledByPE){var b=a.type,c=this.eventMap&&this.eventMap[b];c&&c(a),a._handledByPE=!0}},listen:function(a,b){b.forEach(function(b){this.addEvent(a,b)},this)},unlisten:function(a,b){b.forEach(function(b){this.removeEvent(a,b)},this)},addEvent:function(a,b){a.addEventListener(b,this.boundHandler)},removeEvent:function(a,b){a.removeEventListener(b,this.boundHandler)},makeEvent:function(b,c){this.captureInfo[c.pointerId]&&(c.relatedTarget=null);var d=new a(b,c);return c.preventDefault&&(d.preventDefault=c.preventDefault),d._target=d._target||c.target,d},fireEvent:function(a,b){var c=this.makeEvent(a,b);return this.dispatchEvent(c)},cloneEvent:function(a){for(var b,c=Object.create(null),d=0;d<q.length;d++)b=q[d],c[b]=a[b]||r[d],!t||"target"!==b&&"relatedTarget"!==b||c[b]instanceof SVGElementInstance&&(c[b]=c[b].correspondingUseElement);return a.preventDefault&&(c.preventDefault=function(){a.preventDefault()}),c},getTarget:function(a){var b=this.captureInfo[a.pointerId];return b?a._target!==b&&a.type in s?void 0:b:a._target},propagate:function(a,b,c){for(var d=a.target,e=[];d!==document&&!d.contains(a.relatedTarget);) if(e.push(d),d=d.parentNode,!d)return;c&&e.reverse(),e.forEach(function(c){a.target=c,b.call(this,a)},this)},setCapture:function(b,c,d){this.captureInfo[b]&&this.releaseCapture(b,d),this.captureInfo[b]=c,this.implicitRelease=this.releaseCapture.bind(this,b,d),document.addEventListener("pointerup",this.implicitRelease),document.addEventListener("pointercancel",this.implicitRelease);var e=new a("gotpointercapture");e.pointerId=b,e._target=c,d||this.asyncDispatchEvent(e)},releaseCapture:function(b,c){var d=this.captureInfo[b];if(d){this.captureInfo[b]=void 0,document.removeEventListener("pointerup",this.implicitRelease),document.removeEventListener("pointercancel",this.implicitRelease);var e=new a("lostpointercapture");e.pointerId=b,e._target=d,c||this.asyncDispatchEvent(e)}},dispatchEvent:/*scope.external.dispatchEvent || */function(a){var b=this.getTarget(a);if(b)return b.dispatchEvent(a)},asyncDispatchEvent:function(a){requestAnimationFrame(this.dispatchEvent.bind(this,a))}};u.boundHandler=u.eventHandler.bind(u);var v={shadow:function(a){if(a)return a.shadowRoot||a.webkitShadowRoot},canTarget:function(a){return a&&Boolean(a.elementFromPoint)},targetingShadow:function(a){var b=this.shadow(a);if(this.canTarget(b))return b},olderShadow:function(a){var b=a.olderShadowRoot;if(!b){var c=a.querySelector("shadow");c&&(b=c.olderShadowRoot)}return b},allShadows:function(a){for(var b=[],c=this.shadow(a);c;)b.push(c),c=this.olderShadow(c);return b},searchRoot:function(a,b,c){if(a){var d,e,f=a.elementFromPoint(b,c);for(e=this.targetingShadow(f);e;){if(d=e.elementFromPoint(b,c)){var g=this.targetingShadow(d);return this.searchRoot(g,b,c)||d} e=this.olderShadow(e)} return f}},owner:function(a){
+for(var b=a;b.parentNode;)b=b.parentNode;
+return b.nodeType!==Node.DOCUMENT_NODE&&b.nodeType!==Node.DOCUMENT_FRAGMENT_NODE&&(b=document),b},findTarget:function(a){var b=a.clientX,c=a.clientY,d=this.owner(a.target);
+return d.elementFromPoint(b,c)||(d=document),this.searchRoot(d,b,c)}},w=Array.prototype.forEach.call.bind(Array.prototype.forEach),x=Array.prototype.map.call.bind(Array.prototype.map),y=Array.prototype.slice.call.bind(Array.prototype.slice),z=Array.prototype.filter.call.bind(Array.prototype.filter),A=window.MutationObserver||window.WebKitMutationObserver,B="[touch-action]",C={subtree:!0,childList:!0,attributes:!0,attributeOldValue:!0,attributeFilter:["touch-action"]};c.prototype={watchSubtree:function(a){
+//
+this.observer&&v.canTarget(a)&&this.observer.observe(a,C)},enableOnSubtree:function(a){this.watchSubtree(a),a===document&&"complete"!==document.readyState?this.installOnLoad():this.installNewSubtree(a)},installNewSubtree:function(a){w(this.findElements(a),this.addElement,this)},findElements:function(a){return a.querySelectorAll?a.querySelectorAll(B):[]},removeElement:function(a){this.removeCallback(a)},addElement:function(a){this.addCallback(a)},elementChanged:function(a,b){this.changedCallback(a,b)},concatLists:function(a,b){return a.concat(y(b))},
+installOnLoad:function(){document.addEventListener("readystatechange",function(){"complete"===document.readyState&&this.installNewSubtree(document)}.bind(this))},isElement:function(a){return a.nodeType===Node.ELEMENT_NODE},flattenMutationTree:function(a){
+var b=x(a,this.findElements,this);
+return b.push(z(a,this.isElement)),b.reduce(this.concatLists,[])},mutationWatcher:function(a){a.forEach(this.mutationHandler,this)},mutationHandler:function(a){if("childList"===a.type){var b=this.flattenMutationTree(a.addedNodes);b.forEach(this.addElement,this);var c=this.flattenMutationTree(a.removedNodes);c.forEach(this.removeElement,this)}else"attributes"===a.type&&this.elementChanged(a.target,a.oldValue)}};var D=["none","auto","pan-x","pan-y",{rule:"pan-x pan-y",selectors:["pan-x pan-y","pan-y pan-x"]}],E="",F=window.PointerEvent||window.MSPointerEvent,G=!window.ShadowDOMPolyfill&&document.head.createShadowRoot,H=u.pointermap,I=25,J=[1,4,2,8,16],K=!1;try{K=1===new MouseEvent("test",{buttons:1}).buttons}catch(L){}
+var M,N={POINTER_ID:1,POINTER_TYPE:"mouse",events:["mousedown","mousemove","mouseup","mouseover","mouseout"],register:function(a){u.listen(a,this.events)},unregister:function(a){u.unlisten(a,this.events)},lastTouches:[],
+isEventSimulatedFromTouch:function(a){for(var b,c=this.lastTouches,d=a.clientX,e=a.clientY,f=0,g=c.length;f<g&&(b=c[f]);f++){
+var h=Math.abs(d-b.x),i=Math.abs(e-b.y);if(h<=I&&i<=I)return!0}},prepareEvent:function(a){var b=u.cloneEvent(a),c=b.preventDefault;return b.preventDefault=function(){a.preventDefault(),c()},b.pointerId=this.POINTER_ID,b.isPrimary=!0,b.pointerType=this.POINTER_TYPE,b},prepareButtonsForMove:function(a,b){var c=H.get(this.POINTER_ID);
+0!==b.which&&c?a.buttons=c.buttons:a.buttons=0,b.buttons=a.buttons},mousedown:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=H.get(this.POINTER_ID),c=this.prepareEvent(a);K||(c.buttons=J[c.button],b&&(c.buttons|=b.buttons),a.buttons=c.buttons),H.set(this.POINTER_ID,a),b&&0!==b.buttons?u.move(c):u.down(c)}},mousemove:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=this.prepareEvent(a);K||this.prepareButtonsForMove(b,a),b.button=-1,H.set(this.POINTER_ID,a),u.move(b)}},mouseup:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=H.get(this.POINTER_ID),c=this.prepareEvent(a);if(!K){var d=J[c.button];
+c.buttons=b?b.buttons&~d:0,a.buttons=c.buttons}H.set(this.POINTER_ID,a),
+c.buttons&=~J[c.button],0===c.buttons?u.up(c):u.move(c)}},mouseover:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=this.prepareEvent(a);K||this.prepareButtonsForMove(b,a),b.button=-1,H.set(this.POINTER_ID,a),u.enterOver(b)}},mouseout:function(a){if(!this.isEventSimulatedFromTouch(a)){var b=this.prepareEvent(a);K||this.prepareButtonsForMove(b,a),b.button=-1,u.leaveOut(b)}},cancel:function(a){var b=this.prepareEvent(a);u.cancel(b),this.deactivateMouse()},deactivateMouse:function(){H["delete"](this.POINTER_ID)}},O=u.captureInfo,P=v.findTarget.bind(v),Q=v.allShadows.bind(v),R=u.pointermap,S=2500,T=200,U="touch-action",V={events:["touchstart","touchmove","touchend","touchcancel"],register:function(a){M.enableOnSubtree(a)},unregister:function(){},elementAdded:function(a){var b=a.getAttribute(U),c=this.touchActionToScrollType(b);c&&(a._scrollType=c,u.listen(a,this.events),
+Q(a).forEach(function(a){a._scrollType=c,u.listen(a,this.events)},this))},elementRemoved:function(a){a._scrollType=void 0,u.unlisten(a,this.events),
+Q(a).forEach(function(a){a._scrollType=void 0,u.unlisten(a,this.events)},this)},elementChanged:function(a,b){var c=a.getAttribute(U),d=this.touchActionToScrollType(c),e=this.touchActionToScrollType(b);
+d&&e?(a._scrollType=d,Q(a).forEach(function(a){a._scrollType=d},this)):e?this.elementRemoved(a):d&&this.elementAdded(a)},scrollTypes:{EMITTER:"none",XSCROLLER:"pan-x",YSCROLLER:"pan-y",SCROLLER:/^(?:pan-x pan-y)|(?:pan-y pan-x)|auto$/},touchActionToScrollType:function(a){var b=a,c=this.scrollTypes;return"none"===b?"none":b===c.XSCROLLER?"X":b===c.YSCROLLER?"Y":c.SCROLLER.exec(b)?"XY":void 0},POINTER_TYPE:"touch",firstTouch:null,isPrimaryTouch:function(a){return this.firstTouch===a.identifier},setPrimaryTouch:function(a){
+(0===R.size||1===R.size&&R.has(1))&&(this.firstTouch=a.identifier,this.firstXY={X:a.clientX,Y:a.clientY},this.scrolling=!1,this.cancelResetClickCount())},removePrimaryPointer:function(a){a.isPrimary&&(this.firstTouch=null,this.firstXY=null,this.resetClickCount())},clickCount:0,resetId:null,resetClickCount:function(){var a=function(){this.clickCount=0,this.resetId=null}.bind(this);this.resetId=setTimeout(a,T)},cancelResetClickCount:function(){this.resetId&&clearTimeout(this.resetId)},typeToButtons:function(a){var b=0;return"touchstart"!==a&&"touchmove"!==a||(b=1),b},touchToPointer:function(a){var b=this.currentTouchEvent,c=u.cloneEvent(a),d=c.pointerId=a.identifier+2;c.target=O[d]||P(c),c.bubbles=!0,c.cancelable=!0,c.detail=this.clickCount,c.button=0,c.buttons=this.typeToButtons(b.type),c.width=2*(a.radiusX||a.webkitRadiusX||0),c.height=2*(a.radiusY||a.webkitRadiusY||0),c.pressure=a.force||a.webkitForce||.5,c.isPrimary=this.isPrimaryTouch(a),c.pointerType=this.POINTER_TYPE,
+c.altKey=b.altKey,c.ctrlKey=b.ctrlKey,c.metaKey=b.metaKey,c.shiftKey=b.shiftKey;
+var e=this;return c.preventDefault=function(){e.scrolling=!1,e.firstXY=null,b.preventDefault()},c},processTouches:function(a,b){var c=a.changedTouches;this.currentTouchEvent=a;for(var d,e=0;e<c.length;e++)d=c[e],b.call(this,this.touchToPointer(d))},
+shouldScroll:function(a){if(this.firstXY){var b,c=a.currentTarget._scrollType;if("none"===c)
+b=!1;else if("XY"===c)
+b=!0;else{var d=a.changedTouches[0],e=c,f="Y"===c?"X":"Y",g=Math.abs(d["client"+e]-this.firstXY[e]),h=Math.abs(d["client"+f]-this.firstXY[f]);
+b=g>=h}return this.firstXY=null,b}},findTouch:function(a,b){for(var c,d=0,e=a.length;d<e&&(c=a[d]);d++)if(c.identifier===b)return!0},
+vacuumTouches:function(a){var b=a.touches;
+if(R.size>=b.length){var c=[];R.forEach(function(a,d){
+if(1!==d&&!this.findTouch(b,d-2)){var e=a.out;c.push(e)}},this),c.forEach(this.cancelOut,this)}},touchstart:function(a){this.vacuumTouches(a),this.setPrimaryTouch(a.changedTouches[0]),this.dedupSynthMouse(a),this.scrolling||(this.clickCount++,this.processTouches(a,this.overDown))},overDown:function(a){R.set(a.pointerId,{target:a.target,out:a,outTarget:a.target}),u.enterOver(a),u.down(a)},touchmove:function(a){this.scrolling||(this.shouldScroll(a)?(this.scrolling=!0,this.touchcancel(a)):(a.preventDefault(),this.processTouches(a,this.moveOverOut)))},moveOverOut:function(a){var b=a,c=R.get(b.pointerId);
+if(c){var d=c.out,e=c.outTarget;u.move(b),d&&e!==b.target&&(d.relatedTarget=b.target,b.relatedTarget=e,
+d.target=e,b.target?(u.leaveOut(d),u.enterOver(b)):(
+b.target=e,b.relatedTarget=null,this.cancelOut(b))),c.out=b,c.outTarget=b.target}},touchend:function(a){this.dedupSynthMouse(a),this.processTouches(a,this.upOut)},upOut:function(a){this.scrolling||(u.up(a),u.leaveOut(a)),this.cleanUpPointer(a)},touchcancel:function(a){this.processTouches(a,this.cancelOut)},cancelOut:function(a){u.cancel(a),u.leaveOut(a),this.cleanUpPointer(a)},cleanUpPointer:function(a){R["delete"](a.pointerId),this.removePrimaryPointer(a)},
+dedupSynthMouse:function(a){var b=N.lastTouches,c=a.changedTouches[0];
+if(this.isPrimaryTouch(c)){
+var d={x:c.clientX,y:c.clientY};b.push(d);var e=function(a,b){var c=a.indexOf(b);c>-1&&a.splice(c,1)}.bind(null,b,d);setTimeout(e,S)}}};M=new c(V.elementAdded,V.elementRemoved,V.elementChanged,V);var W,X,Y,Z=u.pointermap,$=window.MSPointerEvent&&"number"==typeof window.MSPointerEvent.MSPOINTER_TYPE_MOUSE,_={events:["MSPointerDown","MSPointerMove","MSPointerUp","MSPointerOut","MSPointerOver","MSPointerCancel","MSGotPointerCapture","MSLostPointerCapture"],register:function(a){u.listen(a,this.events)},unregister:function(a){u.unlisten(a,this.events)},POINTER_TYPES:["","unavailable","touch","pen","mouse"],prepareEvent:function(a){var b=a;return $&&(b=u.cloneEvent(a),b.pointerType=this.POINTER_TYPES[a.pointerType]),b},cleanup:function(a){Z["delete"](a)},MSPointerDown:function(a){Z.set(a.pointerId,a);var b=this.prepareEvent(a);u.down(b)},MSPointerMove:function(a){var b=this.prepareEvent(a);u.move(b)},MSPointerUp:function(a){var b=this.prepareEvent(a);u.up(b),this.cleanup(a.pointerId)},MSPointerOut:function(a){var b=this.prepareEvent(a);u.leaveOut(b)},MSPointerOver:function(a){var b=this.prepareEvent(a);u.enterOver(b)},MSPointerCancel:function(a){var b=this.prepareEvent(a);u.cancel(b),this.cleanup(a.pointerId)},MSLostPointerCapture:function(a){var b=u.makeEvent("lostpointercapture",a);u.dispatchEvent(b)},MSGotPointerCapture:function(a){var b=u.makeEvent("gotpointercapture",a);u.dispatchEvent(b)}},aa=window.navigator;aa.msPointerEnabled?(W=function(a){i(a),j(this),k(a)&&(u.setCapture(a,this,!0),this.msSetPointerCapture(a))},X=function(a){i(a),u.releaseCapture(a,!0),this.msReleasePointerCapture(a)}):(W=function(a){i(a),j(this),k(a)&&u.setCapture(a,this)},X=function(a){i(a),u.releaseCapture(a)}),Y=function(a){return!!u.captureInfo[a]},g(),h(),l();var ba={dispatcher:u,Installer:c,PointerEvent:a,PointerMap:p,targetFinding:v};return ba});
+
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+var config = {"dark_mode": false, "show_pads": true, "show_fabrication": false, "show_silkscreen": true, "highlight_pin1": "none", "redraw_on_drag": true, "board_rotation": 0.0, "checkboxes": "Sourced,Placed", "bom_view": "left-right", "layer_view": "FB", "offset_back_rotation": false, "kicad_text_formatting": true, "fields": ["Value", "Footprint"]}
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+var pcbdata = JSON.parse(LZString.decompressFromBase64("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"))
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+/* Utility functions */
+
+var storagePrefix = 'KiCad_HTML_BOM__' + pcbdata.metadata.title + '__' +
+  pcbdata.metadata.revision + '__#';
+var storage;
+
+function initStorage(key) {
+  try {
+    window.localStorage.getItem("blank");
+    storage = window.localStorage;
+  } catch (e) {
+    // localStorage not available
+  }
+  if (!storage) {
+    try {
+      window.sessionStorage.getItem("blank");
+      storage = window.sessionStorage;
+    } catch (e) {
+      // sessionStorage also not available
+    }
+  }
+}
+
+function readStorage(key) {
+  if (storage) {
+    return storage.getItem(storagePrefix + key);
+  } else {
+    return null;
+  }
+}
+
+function writeStorage(key, value) {
+  if (storage) {
+    storage.setItem(storagePrefix + key, value);
+  }
+}
+
+function fancyDblClickHandler(el, onsingle, ondouble) {
+  return function () {
+    if (el.getAttribute("data-dblclick") == null) {
+      el.setAttribute("data-dblclick", 1);
+      setTimeout(function () {
+        if (el.getAttribute("data-dblclick") == 1) {
+          onsingle();
+        }
+        el.removeAttribute("data-dblclick");
+      }, 200);
+    } else {
+      el.removeAttribute("data-dblclick");
+      ondouble();
+    }
+  }
+}
+
+function smoothScrollToRow(rowid) {
+  document.getElementById(rowid).scrollIntoView({
+    behavior: "smooth",
+    block: "center",
+    inline: "nearest"
+  });
+}
+
+function focusInputField(input) {
+  input.scrollIntoView(false);
+  input.focus();
+  input.select();
+}
+
+function saveBomTable(output) {
+  var text = '';
+  for (var node of bomhead.childNodes[0].childNodes) {
+    if (node.firstChild) {
+      text += (output == 'csv' ? `"${node.firstChild.nodeValue}"` : node.firstChild.nodeValue);
+    }
+    if (node != bomhead.childNodes[0].lastChild) {
+      text += (output == 'csv' ? ',' : '\t');
+    }
+  }
+  text += '\n';
+  for (var row of bombody.childNodes) {
+    for (var cell of row.childNodes) {
+      let val = '';
+      for (var node of cell.childNodes) {
+        if (node.nodeName == "INPUT") {
+          if (node.checked) {
+            val += '✓';
+          }
+        } else if ((node.nodeName == "MARK") || (node.nodeName == "A")) {
+          val += node.firstChild.nodeValue;
+        } else {
+          val += node.nodeValue;
+        }
+      }
+      if (output == 'csv') {
+        val = val.replace(/\"/g, '\"\"'); // pair of double-quote characters
+        if (isNumeric(val)) {
+          val = +val;                     // use number
+        } else {
+          val = `"${val}"`;               // enclosed within double-quote
+        }
+      }
+      text += val;
+      if (cell != row.lastChild) {
+        text += (output == 'csv' ? ',' : '\t');
+      }
+    }
+    text += '\n';
+  }
+
+  if (output != 'clipboard') {
+    // To file: csv or txt
+    var blob = new Blob([text], {
+      type: `text/${output}`
+    });
+    saveFile(`${pcbdata.metadata.title}.${output}`, blob);
+  } else {
+    // To clipboard
+    var textArea = document.createElement("textarea");
+    textArea.classList.add('clipboard-temp');
+    textArea.value = text;
+
+    document.body.appendChild(textArea);
+    textArea.focus();
+    textArea.select();
+
+    try {
+      if (document.execCommand('copy')) {
+        console.log('Bom copied to clipboard.');
+      }
+    } catch (err) {
+      console.log('Can not copy to clipboard.');
+    }
+
+    document.body.removeChild(textArea);
+  }
+}
+
+function isNumeric(str) {
+  /* https://stackoverflow.com/a/175787 */
+  return (typeof str != "string" ? false : !isNaN(str) && !isNaN(parseFloat(str)));
+}
+
+function removeGutterNode(node) {
+  for (var i = 0; i < node.childNodes.length; i++) {
+    if (node.childNodes[i].classList &&
+      node.childNodes[i].classList.contains("gutter")) {
+      node.removeChild(node.childNodes[i]);
+      break;
+    }
+  }
+}
+
+function cleanGutters() {
+  removeGutterNode(document.getElementById("bot"));
+  removeGutterNode(document.getElementById("canvasdiv"));
+}
+
+var units = {
+  prefixes: {
+    giga: ["G", "g", "giga", "Giga", "GIGA"],
+    mega: ["M", "mega", "Mega", "MEGA"],
+    kilo: ["K", "k", "kilo", "Kilo", "KILO"],
+    milli: ["m", "milli", "Milli", "MILLI"],
+    micro: ["U", "u", "micro", "Micro", "MICRO", "μ", "µ"], // different utf8 μ
+    nano: ["N", "n", "nano", "Nano", "NANO"],
+    pico: ["P", "p", "pico", "Pico", "PICO"],
+  },
+  unitsShort: ["R", "r", "Ω", "F", "f", "H", "h"],
+  unitsLong: [
+    "OHM", "Ohm", "ohm", "ohms",
+    "FARAD", "Farad", "farad",
+    "HENRY", "Henry", "henry"
+  ],
+  getMultiplier: function (s) {
+    if (this.prefixes.giga.includes(s)) return 1e9;
+    if (this.prefixes.mega.includes(s)) return 1e6;
+    if (this.prefixes.kilo.includes(s)) return 1e3;
+    if (this.prefixes.milli.includes(s)) return 1e-3;
+    if (this.prefixes.micro.includes(s)) return 1e-6;
+    if (this.prefixes.nano.includes(s)) return 1e-9;
+    if (this.prefixes.pico.includes(s)) return 1e-12;
+    return 1;
+  },
+  valueRegex: null,
+}
+
+function initUtils() {
+  var allPrefixes = units.prefixes.giga
+    .concat(units.prefixes.mega)
+    .concat(units.prefixes.kilo)
+    .concat(units.prefixes.milli)
+    .concat(units.prefixes.micro)
+    .concat(units.prefixes.nano)
+    .concat(units.prefixes.pico);
+  var allUnits = units.unitsShort.concat(units.unitsLong);
+  units.valueRegex = new RegExp("^([0-9\.]+)" +
+    "\\s*(" + allPrefixes.join("|") + ")?" +
+    "(" + allUnits.join("|") + ")?" +
+    "(\\b.*)?$", "");
+  units.valueAltRegex = new RegExp("^([0-9]*)" +
+    "(" + units.unitsShort.join("|") + ")?" +
+    "([GgMmKkUuNnPp])?" +
+    "([0-9]*)" +
+    "(\\b.*)?$", "");
+  if (config.fields.includes("Value")) {
+    var index = config.fields.indexOf("Value");
+    pcbdata.bom["parsedValues"] = {};
+    for (var id in pcbdata.bom.fields) {
+      pcbdata.bom.parsedValues[id] = parseValue(pcbdata.bom.fields[id][index])
+    }
+  }
+}
+
+function parseValue(val, ref) {
+  var inferUnit = (unit, ref) => {
+    if (unit) {
+      unit = unit.toLowerCase();
+      if (unit == 'Ω' || unit == "ohm" || unit == "ohms") {
+        unit = 'r';
+      }
+      unit = unit[0];
+    } else {
+      ref = /^([a-z]+)\d+$/i.exec(ref);
+      if (ref) {
+        ref = ref[1].toLowerCase();
+        if (ref == "c") unit = 'f';
+        else if (ref == "l") unit = 'h';
+        else if (ref == "r" || ref == "rv") unit = 'r';
+        else unit = null;
+      }
+    }
+    return unit;
+  };
+  val = val.replace(/,/g, "");
+  var match = units.valueRegex.exec(val);
+  var unit;
+  if (match) {
+    val = parseFloat(match[1]);
+    if (match[2]) {
+      val = val * units.getMultiplier(match[2]);
+    }
+    unit = inferUnit(match[3], ref);
+    if (!unit) return null;
+    else return {
+      val: val,
+      unit: unit,
+      extra: match[4],
+    }
+  }
+  match = units.valueAltRegex.exec(val);
+  if (match && (match[1] || match[4])) {
+    val = parseFloat(match[1] + "." + match[4]);
+    if (match[3]) {
+      val = val * units.getMultiplier(match[3]);
+    }
+    unit = inferUnit(match[2], ref);
+    if (!unit) return null;
+    else return {
+      val: val,
+      unit: unit,
+      extra: match[5],
+    }
+  }
+  return null;
+}
+
+function valueCompare(a, b, stra, strb) {
+  if (a === null && b === null) {
+    // Failed to parse both values, compare them as strings.
+    if (stra != strb) return stra > strb ? 1 : -1;
+    else return 0;
+  } else if (a === null) {
+    return 1;
+  } else if (b === null) {
+    return -1;
+  } else {
+    if (a.unit != b.unit) return a.unit > b.unit ? 1 : -1;
+    else if (a.val != b.val) return a.val > b.val ? 1 : -1;
+    else if (a.extra != b.extra) return a.extra > b.extra ? 1 : -1;
+    else return 0;
+  }
+}
+
+function validateSaveImgDimension(element) {
+  var valid = false;
+  var intValue = 0;
+  if (/^[1-9]\d*$/.test(element.value)) {
+    intValue = parseInt(element.value);
+    if (intValue <= 16000) {
+      valid = true;
+    }
+  }
+  if (valid) {
+    element.classList.remove("invalid");
+  } else {
+    element.classList.add("invalid");
+  }
+  return intValue;
+}
+
+function saveImage(layer) {
+  var width = validateSaveImgDimension(document.getElementById("render-save-width"));
+  var height = validateSaveImgDimension(document.getElementById("render-save-height"));
+  var bgcolor = null;
+  if (!document.getElementById("render-save-transparent").checked) {
+    var style = getComputedStyle(topmostdiv);
+    bgcolor = style.getPropertyValue("background-color");
+  }
+  if (!width || !height) return;
+
+  // Prepare image
+  var canvas = document.createElement("canvas");
+  var layerdict = {
+    transform: {
+      x: 0,
+      y: 0,
+      s: 1,
+      panx: 0,
+      pany: 0,
+      zoom: 1,
+    },
+    bg: canvas,
+    fab: canvas,
+    silk: canvas,
+    highlight: canvas,
+    layer: layer,
+  }
+  // Do the rendering
+  recalcLayerScale(layerdict, width, height);
+  prepareLayer(layerdict);
+  clearCanvas(canvas, bgcolor);
+  drawBackground(layerdict, false);
+  drawHighlightsOnLayer(layerdict, false);
+
+  // Save image
+  var imgdata = canvas.toDataURL("image/png");
+
+  var filename = pcbdata.metadata.title;
+  if (pcbdata.metadata.revision) {
+    filename += `.${pcbdata.metadata.revision}`;
+  }
+  filename += `.${layer}.png`;
+  saveFile(filename, dataURLtoBlob(imgdata));
+}
+
+function saveSettings() {
+  var data = {
+    type: "InteractiveHtmlBom settings",
+    version: 1,
+    pcbmetadata: pcbdata.metadata,
+    settings: settings,
+  }
+  var blob = new Blob([JSON.stringify(data, null, 4)], {
+    type: "application/json"
+  });
+  saveFile(`${pcbdata.metadata.title}.settings.json`, blob);
+}
+
+function loadSettings() {
+  var input = document.createElement("input");
+  input.type = "file";
+  input.accept = ".settings.json";
+  input.onchange = function (e) {
+    var file = e.target.files[0];
+    var reader = new FileReader();
+    reader.onload = readerEvent => {
+      var content = readerEvent.target.result;
+      var newSettings;
+      try {
+        newSettings = JSON.parse(content);
+      } catch (e) {
+        alert("Selected file is not InteractiveHtmlBom settings file.");
+        return;
+      }
+      if (newSettings.type != "InteractiveHtmlBom settings") {
+        alert("Selected file is not InteractiveHtmlBom settings file.");
+        return;
+      }
+      var metadataMatches = newSettings.hasOwnProperty("pcbmetadata");
+      if (metadataMatches) {
+        for (var k in pcbdata.metadata) {
+          if (!newSettings.pcbmetadata.hasOwnProperty(k) || newSettings.pcbmetadata[k] != pcbdata.metadata[k]) {
+            metadataMatches = false;
+          }
+        }
+      }
+      if (!metadataMatches) {
+        var currentMetadata = JSON.stringify(pcbdata.metadata, null, 4);
+        var fileMetadata = JSON.stringify(newSettings.pcbmetadata, null, 4);
+        if (!confirm(
+          `Settins file metadata does not match current metadata.\n\n` +
+          `Page metadata:\n${currentMetadata}\n\n` +
+          `Settings file metadata:\n${fileMetadata}\n\n` +
+          `Press OK if you would like to import settings anyway.`)) {
+          return;
+        }
+      }
+      overwriteSettings(newSettings.settings);
+    }
+    reader.readAsText(file, 'UTF-8');
+  }
+  input.click();
+}
+
+function resetSettings() {
+  if (!confirm(
+    `This will reset all checkbox states and other settings.\n\n` +
+    `Press OK if you want to continue.`)) {
+    return;
+  }
+  if (storage) {
+    var keys = [];
+    for (var i = 0; i < storage.length; i++) {
+      var key = storage.key(i);
+      if (key.startsWith(storagePrefix)) keys.push(key);
+    }
+    for (var key of keys) storage.removeItem(key);
+  }
+  location.reload();
+}
+
+function overwriteSettings(newSettings) {
+  initDone = false;
+  Object.assign(settings, newSettings);
+  writeStorage("bomlayout", settings.bomlayout);
+  writeStorage("bommode", settings.bommode);
+  writeStorage("canvaslayout", settings.canvaslayout);
+  writeStorage("bomCheckboxes", settings.checkboxes.join(","));
+  document.getElementById("bomCheckboxes").value = settings.checkboxes.join(",");
+  for (var checkbox of settings.checkboxes) {
+    writeStorage("checkbox_" + checkbox, settings.checkboxStoredRefs[checkbox]);
+  }
+  writeStorage("markWhenChecked", settings.markWhenChecked);
+  padsVisible(settings.renderPads);
+  document.getElementById("padsCheckbox").checked = settings.renderPads;
+  fabricationVisible(settings.renderFabrication);
+  document.getElementById("fabricationCheckbox").checked = settings.renderFabrication;
+  silkscreenVisible(settings.renderSilkscreen);
+  document.getElementById("silkscreenCheckbox").checked = settings.renderSilkscreen;
+  referencesVisible(settings.renderReferences);
+  document.getElementById("referencesCheckbox").checked = settings.renderReferences;
+  valuesVisible(settings.renderValues);
+  document.getElementById("valuesCheckbox").checked = settings.renderValues;
+  tracksVisible(settings.renderTracks);
+  document.getElementById("tracksCheckbox").checked = settings.renderTracks;
+  zonesVisible(settings.renderZones);
+  document.getElementById("zonesCheckbox").checked = settings.renderZones;
+  dnpOutline(settings.renderDnpOutline);
+  document.getElementById("dnpOutlineCheckbox").checked = settings.renderDnpOutline;
+  setRedrawOnDrag(settings.redrawOnDrag);
+  document.getElementById("dragCheckbox").checked = settings.redrawOnDrag;
+  setDarkMode(settings.darkMode);
+  document.getElementById("darkmodeCheckbox").checked = settings.darkMode;
+  setHighlightPin1(settings.highlightpin1);
+  document.forms.highlightpin1.highlightpin1.value = settings.highlightpin1;
+  writeStorage("boardRotation", settings.boardRotation);
+  document.getElementById("boardRotation").value = settings.boardRotation / 5;
+  document.getElementById("rotationDegree").textContent = settings.boardRotation;
+  setOffsetBackRotation(settings.offsetBackRotation);
+  document.getElementById("offsetBackRotationCheckbox").checked = settings.offsetBackRotation;
+  initDone = true;
+  prepCheckboxes();
+  changeBomLayout(settings.bomlayout);
+}
+
+function saveFile(filename, blob) {
+  var link = document.createElement("a");
+  var objurl = URL.createObjectURL(blob);
+  link.download = filename;
+  link.href = objurl;
+  link.click();
+}
+
+function dataURLtoBlob(dataurl) {
+  var arr = dataurl.split(','),
+    mime = arr[0].match(/:(.*?);/)[1],
+    bstr = atob(arr[1]),
+    n = bstr.length,
+    u8arr = new Uint8Array(n);
+  while (n--) {
+    u8arr[n] = bstr.charCodeAt(n);
+  }
+  return new Blob([u8arr], {
+    type: mime
+  });
+}
+
+var settings = {
+  canvaslayout: "FB",
+  bomlayout: "left-right",
+  bommode: "grouped",
+  checkboxes: [],
+  checkboxStoredRefs: {},
+  darkMode: false,
+  highlightpin1: "none",
+  redrawOnDrag: true,
+  boardRotation: 0,
+  offsetBackRotation: false,
+  renderPads: true,
+  renderReferences: true,
+  renderValues: true,
+  renderSilkscreen: true,
+  renderFabrication: true,
+  renderDnpOutline: false,
+  renderTracks: true,
+  renderZones: true,
+  columnOrder: [],
+  hiddenColumns: [],
+  netColors: {},
+}
+
+function initDefaults() {
+  settings.bomlayout = readStorage("bomlayout");
+  if (settings.bomlayout === null) {
+    settings.bomlayout = config.bom_view;
+  }
+  if (!['bom-only', 'left-right', 'top-bottom'].includes(settings.bomlayout)) {
+    settings.bomlayout = config.bom_view;
+  }
+  settings.bommode = readStorage("bommode");
+  if (settings.bommode === null) {
+    settings.bommode = "grouped";
+  }
+  if (settings.bommode == "netlist" && !pcbdata.nets) {
+    settings.bommode = "grouped";
+  }
+  if (!["grouped", "ungrouped", "netlist"].includes(settings.bommode)) {
+    settings.bommode = "grouped";
+  }
+  settings.canvaslayout = readStorage("canvaslayout");
+  if (settings.canvaslayout === null) {
+    settings.canvaslayout = config.layer_view;
+  }
+  var bomCheckboxes = readStorage("bomCheckboxes");
+  if (bomCheckboxes === null) {
+    bomCheckboxes = config.checkboxes;
+  }
+  settings.checkboxes = bomCheckboxes.split(",").filter((e) => e);
+  document.getElementById("bomCheckboxes").value = bomCheckboxes;
+
+  var highlightpin1 = readStorage("highlightpin1") || config.highlight_pin1;
+  if (highlightpin1 === "false") highlightpin1 = "none";
+  if (highlightpin1 === "true") highlightpin1 = "all";
+  setHighlightPin1(highlightpin1);
+  document.forms.highlightpin1.highlightpin1.value = highlightpin1;
+
+  settings.markWhenChecked = readStorage("markWhenChecked") || "";
+  populateMarkWhenCheckedOptions();
+
+  function initBooleanSetting(storageString, def, elementId, func) {
+    var b = readStorage(storageString);
+    if (b === null) {
+      b = def;
+    } else {
+      b = (b == "true");
+    }
+    document.getElementById(elementId).checked = b;
+    func(b);
+  }
+
+  initBooleanSetting("padsVisible", config.show_pads, "padsCheckbox", padsVisible);
+  initBooleanSetting("fabricationVisible", config.show_fabrication, "fabricationCheckbox", fabricationVisible);
+  initBooleanSetting("silkscreenVisible", config.show_silkscreen, "silkscreenCheckbox", silkscreenVisible);
+  initBooleanSetting("referencesVisible", true, "referencesCheckbox", referencesVisible);
+  initBooleanSetting("valuesVisible", true, "valuesCheckbox", valuesVisible);
+  if ("tracks" in pcbdata) {
+    initBooleanSetting("tracksVisible", true, "tracksCheckbox", tracksVisible);
+    initBooleanSetting("zonesVisible", true, "zonesCheckbox", zonesVisible);
+  } else {
+    document.getElementById("tracksAndZonesCheckboxes").style.display = "none";
+    tracksVisible(false);
+    zonesVisible(false);
+  }
+  initBooleanSetting("dnpOutline", false, "dnpOutlineCheckbox", dnpOutline);
+  initBooleanSetting("redrawOnDrag", config.redraw_on_drag, "dragCheckbox", setRedrawOnDrag);
+  initBooleanSetting("darkmode", config.dark_mode, "darkmodeCheckbox", setDarkMode);
+
+  var fields = ["checkboxes", "References"].concat(config.fields).concat(["Quantity"]);
+  var hcols = JSON.parse(readStorage("hiddenColumns"));
+  if (hcols === null) {
+    hcols = [];
+  }
+  settings.hiddenColumns = hcols.filter(e => fields.includes(e));
+
+  var cord = JSON.parse(readStorage("columnOrder"));
+  if (cord === null) {
+    cord = fields;
+  } else {
+    cord = cord.filter(e => fields.includes(e));
+    if (cord.length != fields.length)
+      cord = fields;
+  }
+  settings.columnOrder = cord;
+
+  settings.boardRotation = readStorage("boardRotation");
+  if (settings.boardRotation === null) {
+    settings.boardRotation = config.board_rotation * 5;
+  } else {
+    settings.boardRotation = parseInt(settings.boardRotation);
+  }
+  document.getElementById("boardRotation").value = settings.boardRotation / 5;
+  document.getElementById("rotationDegree").textContent = settings.boardRotation;
+  initBooleanSetting("offsetBackRotation", config.offset_back_rotation, "offsetBackRotationCheckbox", setOffsetBackRotation);
+
+  settings.netColors = JSON.parse(readStorage("netColors")) || {};
+}
+
+// Helper classes for user js callbacks.
+
+const IBOM_EVENT_TYPES = {
+  ALL: "all",
+  HIGHLIGHT_EVENT: "highlightEvent",
+  CHECKBOX_CHANGE_EVENT: "checkboxChangeEvent",
+  BOM_BODY_CHANGE_EVENT: "bomBodyChangeEvent",
+}
+
+const EventHandler = {
+  callbacks: {},
+  init: function () {
+    for (eventType of Object.values(IBOM_EVENT_TYPES))
+      this.callbacks[eventType] = [];
+  },
+  registerCallback: function (eventType, callback) {
+    this.callbacks[eventType].push(callback);
+  },
+  emitEvent: function (eventType, eventArgs) {
+    event = {
+      eventType: eventType,
+      args: eventArgs,
+    }
+    var callback;
+    for (callback of this.callbacks[eventType])
+      callback(event);
+    for (callback of this.callbacks[IBOM_EVENT_TYPES.ALL])
+      callback(event);
+  }
+}
+EventHandler.init();
+
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+/* PCB rendering code */
+
+var emptyContext2d = document.createElement("canvas").getContext("2d");
+
+function deg2rad(deg) {
+  return deg * Math.PI / 180;
+}
+
+function calcFontPoint(linepoint, text, offsetx, offsety, tilt) {
+  var point = [
+    linepoint[0] * text.width + offsetx,
+    linepoint[1] * text.height + offsety
+  ];
+  // This approximates pcbnew behavior with how text tilts depending on horizontal justification
+  point[0] -= (linepoint[1] + 0.5 * (1 + text.justify[0])) * text.height * tilt;
+  return point;
+}
+
+function drawText(ctx, text, color) {
+  if ("ref" in text && !settings.renderReferences) return;
+  if ("val" in text && !settings.renderValues) return;
+  ctx.save();
+  ctx.fillStyle = color;
+  ctx.strokeStyle = color;
+  ctx.lineCap = "round";
+  ctx.lineJoin = "round";
+  ctx.lineWidth = text.thickness;
+  if ("svgpath" in text) {
+    ctx.stroke(new Path2D(text.svgpath));
+    ctx.restore();
+    return;
+  }
+  if ("polygons" in text) {
+    ctx.fill(getPolygonsPath(text));
+    ctx.restore();
+    return;
+  }
+  ctx.translate(...text.pos);
+  ctx.translate(text.thickness * 0.5, 0);
+  var angle = -text.angle;
+  if (text.attr.includes("mirrored")) {
+    ctx.scale(-1, 1);
+    angle = -angle;
+  }
+  var tilt = 0;
+  if (text.attr.includes("italic")) {
+    tilt = 0.125;
+  }
+  var interline = text.height * 1.5 + text.thickness;
+  var txt = text.text.split("\n");
+  // KiCad ignores last empty line.
+  if (txt[txt.length - 1] == '') txt.pop();
+  ctx.rotate(deg2rad(angle));
+  var offsety = (1 - text.justify[1]) / 2 * text.height; // One line offset
+  offsety -= (txt.length - 1) * (text.justify[1] + 1) / 2 * interline; // Multiline offset
+  for (var i in txt) {
+    var lineWidth = text.thickness + interline / 2 * tilt;
+    for (var j = 0; j < txt[i].length; j++) {
+      if (txt[i][j] == '\t') {
+        var fourSpaces = 4 * pcbdata.font_data[' '].w * text.width;
+        lineWidth += fourSpaces - lineWidth % fourSpaces;
+      } else {
+        if (txt[i][j] == '~') {
+          j++;
+          if (j == txt[i].length)
+            break;
+        }
+        lineWidth += pcbdata.font_data[txt[i][j]].w * text.width;
+      }
+    }
+    var offsetx = -lineWidth * (text.justify[0] + 1) / 2;
+    var inOverbar = false;
+    for (var j = 0; j < txt[i].length; j++) {
+      if (config.kicad_text_formatting) {
+        if (txt[i][j] == '\t') {
+          var fourSpaces = 4 * pcbdata.font_data[' '].w * text.width;
+          offsetx += fourSpaces - offsetx % fourSpaces;
+          continue;
+        } else if (txt[i][j] == '~') {
+          j++;
+          if (j == txt[i].length)
+            break;
+          if (txt[i][j] != '~') {
+            inOverbar = !inOverbar;
+          }
+        }
+      }
+      var glyph = pcbdata.font_data[txt[i][j]];
+      if (inOverbar) {
+        var overbarStart = [offsetx, -text.height * 1.4 + offsety];
+        var overbarEnd = [offsetx + text.width * glyph.w, overbarStart[1]];
+
+        if (!lastHadOverbar) {
+          overbarStart[0] += text.height * 1.4 * tilt;
+          lastHadOverbar = true;
+        }
+        ctx.beginPath();
+        ctx.moveTo(...overbarStart);
+        ctx.lineTo(...overbarEnd);
+        ctx.stroke();
+      } else {
+        lastHadOverbar = false;
+      }
+      for (var line of glyph.l) {
+        ctx.beginPath();
+        ctx.moveTo(...calcFontPoint(line[0], text, offsetx, offsety, tilt));
+        for (var k = 1; k < line.length; k++) {
+          ctx.lineTo(...calcFontPoint(line[k], text, offsetx, offsety, tilt));
+        }
+        ctx.stroke();
+      }
+      offsetx += glyph.w * text.width;
+    }
+    offsety += interline;
+  }
+  ctx.restore();
+}
+
+function drawedge(ctx, scalefactor, edge, color) {
+  ctx.strokeStyle = color;
+  ctx.fillStyle = color;
+  ctx.lineWidth = Math.max(1 / scalefactor, edge.width);
+  ctx.lineCap = "round";
+  ctx.lineJoin = "round";
+  if ("svgpath" in edge) {
+    ctx.stroke(new Path2D(edge.svgpath));
+  } else {
+    ctx.beginPath();
+    if (edge.type == "segment") {
+      ctx.moveTo(...edge.start);
+      ctx.lineTo(...edge.end);
+    }
+    if (edge.type == "rect") {
+      ctx.moveTo(...edge.start);
+      ctx.lineTo(edge.start[0], edge.end[1]);
+      ctx.lineTo(...edge.end);
+      ctx.lineTo(edge.end[0], edge.start[1]);
+      ctx.lineTo(...edge.start);
+    }
+    if (edge.type == "arc") {
+      ctx.arc(
+        ...edge.start,
+        edge.radius,
+        deg2rad(edge.startangle),
+        deg2rad(edge.endangle));
+    }
+    if (edge.type == "circle") {
+      ctx.arc(
+        ...edge.start,
+        edge.radius,
+        0, 2 * Math.PI);
+      ctx.closePath();
+    }
+    if (edge.type == "curve") {
+      ctx.moveTo(...edge.start);
+      ctx.bezierCurveTo(...edge.cpa, ...edge.cpb, ...edge.end);
+    }
+    if("filled" in edge && edge.filled)
+      ctx.fill();
+    else
+      ctx.stroke();
+  }
+}
+
+function getChamferedRectPath(size, radius, chamfpos, chamfratio) {
+  // chamfpos is a bitmask, left = 1, right = 2, bottom left = 4, bottom right = 8
+  var path = new Path2D();
+  var width = size[0];
+  var height = size[1];
+  var x = width * -0.5;
+  var y = height * -0.5;
+  var chamfOffset = Math.min(width, height) * chamfratio;
+  path.moveTo(x, 0);
+  if (chamfpos & 4) {
+    path.lineTo(x, y + height - chamfOffset);
+    path.lineTo(x + chamfOffset, y + height);
+    path.lineTo(0, y + height);
+  } else {
+    path.arcTo(x, y + height, x + width, y + height, radius);
+  }
+  if (chamfpos & 8) {
+    path.lineTo(x + width - chamfOffset, y + height);
+    path.lineTo(x + width, y + height - chamfOffset);
+    path.lineTo(x + width, 0);
+  } else {
+    path.arcTo(x + width, y + height, x + width, y, radius);
+  }
+  if (chamfpos & 2) {
+    path.lineTo(x + width, y + chamfOffset);
+    path.lineTo(x + width - chamfOffset, y);
+    path.lineTo(0, y);
+  } else {
+    path.arcTo(x + width, y, x, y, radius);
+  }
+  if (chamfpos & 1) {
+    path.lineTo(x + chamfOffset, y);
+    path.lineTo(x, y + chamfOffset);
+    path.lineTo(x, 0);
+  } else {
+    path.arcTo(x, y, x, y + height, radius);
+  }
+  path.closePath();
+  return path;
+}
+
+function getOblongPath(size) {
+  return getChamferedRectPath(size, Math.min(size[0], size[1]) / 2, 0, 0);
+}
+
+function getPolygonsPath(shape) {
+  if (shape.path2d) {
+    return shape.path2d;
+  }
+  if ("svgpath" in shape) {
+    shape.path2d = new Path2D(shape.svgpath);
+  } else {
+    var path = new Path2D();
+    for (var polygon of shape.polygons) {
+      path.moveTo(...polygon[0]);
+      for (var i = 1; i < polygon.length; i++) {
+        path.lineTo(...polygon[i]);
+      }
+      path.closePath();
+    }
+    shape.path2d = path;
+  }
+  return shape.path2d;
+}
+
+function drawPolygonShape(ctx, scalefactor, shape, color) {
+  ctx.save();
+  if (!("svgpath" in shape)) {
+    ctx.translate(...shape.pos);
+    ctx.rotate(deg2rad(-shape.angle));
+  }
+  if("filled" in shape && !shape.filled) {
+    ctx.strokeStyle = color;
+    ctx.lineWidth = Math.max(1 / scalefactor, shape.width);
+    ctx.lineCap = "round";
+    ctx.lineJoin = "round";
+    ctx.stroke(getPolygonsPath(shape));
+  } else {
+    ctx.fillStyle = color;
+    ctx.fill(getPolygonsPath(shape));
+  }
+  ctx.restore();
+}
+
+function drawDrawing(ctx, scalefactor, drawing, color) {
+  if (["segment", "arc", "circle", "curve", "rect"].includes(drawing.type)) {
+    drawedge(ctx, scalefactor, drawing, color);
+  } else if (drawing.type == "polygon") {
+    drawPolygonShape(ctx, scalefactor, drawing, color);
+  } else {
+    drawText(ctx, drawing, color);
+  }
+}
+
+function getCirclePath(radius) {
+  var path = new Path2D();
+  path.arc(0, 0, radius, 0, 2 * Math.PI);
+  path.closePath();
+  return path;
+}
+
+function getCachedPadPath(pad) {
+  if (!pad.path2d) {
+    // if path2d is not set, build one and cache it on pad object
+    if (pad.shape == "rect") {
+      pad.path2d = new Path2D();
+      pad.path2d.rect(...pad.size.map(c => -c * 0.5), ...pad.size);
+    } else if (pad.shape == "oval") {
+      pad.path2d = getOblongPath(pad.size);
+    } else if (pad.shape == "circle") {
+      pad.path2d = getCirclePath(pad.size[0] / 2);
+    } else if (pad.shape == "roundrect") {
+      pad.path2d = getChamferedRectPath(pad.size, pad.radius, 0, 0);
+    } else if (pad.shape == "chamfrect") {
+      pad.path2d = getChamferedRectPath(pad.size, pad.radius, pad.chamfpos, pad.chamfratio)
+    } else if (pad.shape == "custom") {
+      pad.path2d = getPolygonsPath(pad);
+    }
+  }
+  return pad.path2d;
+}
+
+function drawPad(ctx, pad, color, outline) {
+  ctx.save();
+  ctx.translate(...pad.pos);
+  ctx.rotate(-deg2rad(pad.angle));
+  if (pad.offset) {
+    ctx.translate(...pad.offset);
+  }
+  ctx.fillStyle = color;
+  ctx.strokeStyle = color;
+  var path = getCachedPadPath(pad);
+  if (outline) {
+    ctx.stroke(path);
+  } else {
+    ctx.fill(path);
+  }
+  ctx.restore();
+}
+
+function drawPadHole(ctx, pad, padHoleColor) {
+  if (pad.type != "th") return;
+  ctx.save();
+  ctx.translate(...pad.pos);
+  ctx.rotate(-deg2rad(pad.angle));
+  ctx.fillStyle = padHoleColor;
+  if (pad.drillshape == "oblong") {
+    ctx.fill(getOblongPath(pad.drillsize));
+  } else {
+    ctx.fill(getCirclePath(pad.drillsize[0] / 2));
+  }
+  ctx.restore();
+}
+
+function drawFootprint(ctx, layer, scalefactor, footprint, colors, highlight, outline) {
+  if (highlight) {
+    // draw bounding box
+    if (footprint.layer == layer) {
+      ctx.save();
+      ctx.globalAlpha = 0.2;
+      ctx.translate(...footprint.bbox.pos);
+      ctx.rotate(deg2rad(-footprint.bbox.angle));
+      ctx.translate(...footprint.bbox.relpos);
+      ctx.fillStyle = colors.pad;
+      ctx.fillRect(0, 0, ...footprint.bbox.size);
+      ctx.globalAlpha = 1;
+      ctx.strokeStyle = colors.pad;
+      ctx.lineWidth = 3 / scalefactor;
+      ctx.strokeRect(0, 0, ...footprint.bbox.size);
+      ctx.restore();
+    }
+  }
+  // draw drawings
+  for (var drawing of footprint.drawings) {
+    if (drawing.layer == layer) {
+      drawDrawing(ctx, scalefactor, drawing.drawing, colors.pad);
+    }
+  }
+  ctx.lineWidth = 3 / scalefactor;
+  // draw pads
+  if (settings.renderPads) {
+    for (var pad of footprint.pads) {
+      if (pad.layers.includes(layer)) {
+        drawPad(ctx, pad, colors.pad, outline);
+        if (pad.pin1 &&
+          (settings.highlightpin1 == "all" ||
+            settings.highlightpin1 == "selected" && highlight)) {
+          drawPad(ctx, pad, colors.outline, true);
+        }
+      }
+    }
+    for (var pad of footprint.pads) {
+      drawPadHole(ctx, pad, colors.padHole);
+    }
+  }
+}
+
+function drawEdgeCuts(canvas, scalefactor) {
+  var ctx = canvas.getContext("2d");
+  var edgecolor = getComputedStyle(topmostdiv).getPropertyValue('--pcb-edge-color');
+  for (var edge of pcbdata.edges) {
+    drawDrawing(ctx, scalefactor, edge, edgecolor);
+  }
+}
+
+function drawFootprints(canvas, layer, scalefactor, highlight) {
+  var ctx = canvas.getContext("2d");
+  ctx.lineWidth = 3 / scalefactor;
+  var style = getComputedStyle(topmostdiv);
+
+  var colors = {
+    pad: style.getPropertyValue('--pad-color'),
+    padHole: style.getPropertyValue('--pad-hole-color'),
+    outline: style.getPropertyValue('--pin1-outline-color'),
+  }
+
+  for (var i = 0; i < pcbdata.footprints.length; i++) {
+    var mod = pcbdata.footprints[i];
+    var outline = settings.renderDnpOutline && pcbdata.bom.skipped.includes(i);
+    var h = highlightedFootprints.includes(i);
+    var d = markedFootprints.has(i);
+    if (highlight) {
+      if(h && d) {
+        colors.pad = style.getPropertyValue('--pad-color-highlight-both');
+        colors.outline = style.getPropertyValue('--pin1-outline-color-highlight-both');
+      } else if (h) {
+        colors.pad = style.getPropertyValue('--pad-color-highlight');
+        colors.outline = style.getPropertyValue('--pin1-outline-color-highlight');
+      } else if (d) {
+        colors.pad = style.getPropertyValue('--pad-color-highlight-marked');
+        colors.outline = style.getPropertyValue('--pin1-outline-color-highlight-marked');
+      }
+    }
+    if( h || d || !highlight) {
+      drawFootprint(ctx, layer, scalefactor, mod, colors, highlight, outline);
+    }
+  }
+}
+
+function drawBgLayer(layername, canvas, layer, scalefactor, edgeColor, polygonColor, textColor) {
+  var ctx = canvas.getContext("2d");
+  for (var d of pcbdata.drawings[layername][layer]) {
+    if (["segment", "arc", "circle", "curve", "rect"].includes(d.type)) {
+      drawedge(ctx, scalefactor, d, edgeColor);
+    } else if (d.type == "polygon") {
+      drawPolygonShape(ctx, scalefactor, d, polygonColor);
+    } else {
+      drawText(ctx, d, textColor);
+    }
+  }
+}
+
+function drawTracks(canvas, layer, defaultColor, highlight) {
+  ctx = canvas.getContext("2d");
+  ctx.lineCap = "round";
+
+  var hasHole = (track) => (
+    'drillsize' in track &&
+    track.start[0] == track.end[0] &&
+    track.start[1] == track.end[1]);
+
+  // First draw tracks and tented vias
+  for (var track of pcbdata.tracks[layer]) {
+    if (highlight && highlightedNet != track.net) continue;
+    if (!hasHole(track)) {
+      ctx.strokeStyle = highlight ? defaultColor : settings.netColors[track.net] || defaultColor;
+      ctx.lineWidth = track.width;
+      ctx.beginPath();
+      if ('radius' in track) {
+        ctx.arc(
+          ...track.center,
+          track.radius,
+          deg2rad(track.startangle),
+          deg2rad(track.endangle));
+      } else {
+        ctx.moveTo(...track.start);
+        ctx.lineTo(...track.end);
+      }
+      ctx.stroke();
+    }
+  }
+  // Second pass to draw untented vias
+  var style = getComputedStyle(topmostdiv);
+  var holeColor = style.getPropertyValue('--pad-hole-color')
+
+  for (var track of pcbdata.tracks[layer]) {
+    if (highlight && highlightedNet != track.net) continue;
+    if (hasHole(track)) {
+      ctx.strokeStyle = highlight ? defaultColor : settings.netColors[track.net] || defaultColor;
+      ctx.lineWidth = track.width;
+      ctx.beginPath();
+      ctx.moveTo(...track.start);
+      ctx.lineTo(...track.end);
+      ctx.stroke();
+      ctx.strokeStyle = holeColor;
+      ctx.lineWidth = track.drillsize;
+      ctx.lineTo(...track.end);
+      ctx.stroke();
+    }
+  }
+}
+
+function drawZones(canvas, layer, defaultColor, highlight) {
+  ctx = canvas.getContext("2d");
+  ctx.lineJoin = "round";
+  for (var zone of pcbdata.zones[layer]) {
+    if (highlight && highlightedNet != zone.net) continue;
+    ctx.strokeStyle = highlight ? defaultColor : settings.netColors[zone.net] || defaultColor;
+    ctx.fillStyle = highlight ? defaultColor : settings.netColors[zone.net] || defaultColor;
+    if (!zone.path2d) {
+      zone.path2d = getPolygonsPath(zone);
+    }
+    ctx.fill(zone.path2d, zone.fillrule || "nonzero");
+    if (zone.width > 0) {
+      ctx.lineWidth = zone.width;
+      ctx.stroke(zone.path2d);
+    }
+  }
+}
+
+function clearCanvas(canvas, color = null) {
+  var ctx = canvas.getContext("2d");
+  ctx.save();
+  ctx.setTransform(1, 0, 0, 1, 0, 0);
+  if (color) {
+    ctx.fillStyle = color;
+    ctx.fillRect(0, 0, canvas.width, canvas.height);
+  } else {
+    if (!window.matchMedia("print").matches)
+      ctx.clearRect(0, 0, canvas.width, canvas.height);
+  }
+  ctx.restore();
+}
+
+function drawNets(canvas, layer, highlight) {
+  var style = getComputedStyle(topmostdiv);
+  if (settings.renderZones) {
+    var zoneColor = style.getPropertyValue(highlight ? '--zone-color-highlight' : '--zone-color');
+    drawZones(canvas, layer, zoneColor, highlight);
+  }
+  if (settings.renderTracks) {
+    var trackColor = style.getPropertyValue(highlight ? '--track-color-highlight' : '--track-color');
+    drawTracks(canvas, layer, trackColor, highlight);
+  }
+  if (highlight && settings.renderPads) {
+    var padColor = style.getPropertyValue('--pad-color-highlight');
+    var padHoleColor = style.getPropertyValue('--pad-hole-color');
+    var ctx = canvas.getContext("2d");
+    for (var footprint of pcbdata.footprints) {
+      // draw pads
+      var padDrawn = false;
+      for (var pad of footprint.pads) {
+        if (highlightedNet != pad.net) continue;
+        if (pad.layers.includes(layer)) {
+          drawPad(ctx, pad, padColor, false);
+          padDrawn = true;
+        }
+      }
+      if (padDrawn) {
+        // redraw all pad holes because some pads may overlap
+        for (var pad of footprint.pads) {
+          drawPadHole(ctx, pad, padHoleColor);
+        }
+      }
+    }
+  }
+}
+
+function drawHighlightsOnLayer(canvasdict, clear = true) {
+  if (clear) {
+    clearCanvas(canvasdict.highlight);
+  }
+  if (markedFootprints.size > 0 || highlightedFootprints.length > 0) {
+    drawFootprints(canvasdict.highlight, canvasdict.layer,
+      canvasdict.transform.s * canvasdict.transform.zoom, true);
+  }
+  if (highlightedNet !== null) {
+    drawNets(canvasdict.highlight, canvasdict.layer, true);
+  }
+}
+
+function drawHighlights() {
+  drawHighlightsOnLayer(allcanvas.front);
+  drawHighlightsOnLayer(allcanvas.back);
+}
+
+function drawBackground(canvasdict, clear = true) {
+  if (clear) {
+    clearCanvas(canvasdict.bg);
+    clearCanvas(canvasdict.fab);
+    clearCanvas(canvasdict.silk);
+  }
+
+  drawNets(canvasdict.bg, canvasdict.layer, false);
+  drawFootprints(canvasdict.bg, canvasdict.layer,
+    canvasdict.transform.s * canvasdict.transform.zoom, false);
+
+  drawEdgeCuts(canvasdict.bg, canvasdict.transform.s * canvasdict.transform.zoom);
+
+  var style = getComputedStyle(topmostdiv);
+  var edgeColor = style.getPropertyValue('--silkscreen-edge-color');
+  var polygonColor = style.getPropertyValue('--silkscreen-polygon-color');
+  var textColor = style.getPropertyValue('--silkscreen-text-color');
+  if (settings.renderSilkscreen) {
+    drawBgLayer(
+      "silkscreen", canvasdict.silk, canvasdict.layer,
+      canvasdict.transform.s * canvasdict.transform.zoom,
+      edgeColor, polygonColor, textColor);
+  }
+  edgeColor = style.getPropertyValue('--fabrication-edge-color');
+  polygonColor = style.getPropertyValue('--fabrication-polygon-color');
+  textColor = style.getPropertyValue('--fabrication-text-color');
+  if (settings.renderFabrication) {
+    drawBgLayer(
+      "fabrication", canvasdict.fab, canvasdict.layer,
+      canvasdict.transform.s * canvasdict.transform.zoom,
+      edgeColor, polygonColor, textColor);
+  }
+}
+
+function prepareCanvas(canvas, flip, transform) {
+  var ctx = canvas.getContext("2d");
+  ctx.setTransform(1, 0, 0, 1, 0, 0);
+  ctx.scale(transform.zoom, transform.zoom);
+  ctx.translate(transform.panx, transform.pany);
+  if (flip) {
+    ctx.scale(-1, 1);
+  }
+  ctx.translate(transform.x, transform.y);
+  ctx.rotate(deg2rad(settings.boardRotation + (flip && settings.offsetBackRotation ? - 180 : 0)));
+  ctx.scale(transform.s, transform.s);
+}
+
+function prepareLayer(canvasdict) {
+  var flip = (canvasdict.layer === "B");
+  for (var c of ["bg", "fab", "silk", "highlight"]) {
+    prepareCanvas(canvasdict[c], flip, canvasdict.transform);
+  }
+}
+
+function rotateVector(v, angle) {
+  angle = deg2rad(angle);
+  return [
+    v[0] * Math.cos(angle) - v[1] * Math.sin(angle),
+    v[0] * Math.sin(angle) + v[1] * Math.cos(angle)
+  ];
+}
+
+function applyRotation(bbox, flip) {
+  var corners = [
+    [bbox.minx, bbox.miny],
+    [bbox.minx, bbox.maxy],
+    [bbox.maxx, bbox.miny],
+    [bbox.maxx, bbox.maxy],
+  ];
+  corners = corners.map((v) => rotateVector(v, settings.boardRotation + (flip && settings.offsetBackRotation ? - 180 : 0)));
+  return {
+    minx: corners.reduce((a, v) => Math.min(a, v[0]), Infinity),
+    miny: corners.reduce((a, v) => Math.min(a, v[1]), Infinity),
+    maxx: corners.reduce((a, v) => Math.max(a, v[0]), -Infinity),
+    maxy: corners.reduce((a, v) => Math.max(a, v[1]), -Infinity),
+  }
+}
+
+function recalcLayerScale(layerdict, width, height) {
+  var flip = (layerdict.layer === "B");
+  var bbox = applyRotation(pcbdata.edges_bbox, flip);
+  var scalefactor = 0.98 * Math.min(
+    width / (bbox.maxx - bbox.minx),
+    height / (bbox.maxy - bbox.miny)
+  );
+  if (scalefactor < 0.1) {
+    scalefactor = 1;
+  }
+  layerdict.transform.s = scalefactor;
+  if (flip) {
+    layerdict.transform.x = -((bbox.maxx + bbox.minx) * scalefactor + width) * 0.5;
+  } else {
+    layerdict.transform.x = -((bbox.maxx + bbox.minx) * scalefactor - width) * 0.5;
+  }
+  layerdict.transform.y = -((bbox.maxy + bbox.miny) * scalefactor - height) * 0.5;
+  for (var c of ["bg", "fab", "silk", "highlight"]) {
+    canvas = layerdict[c];
+    canvas.width = width;
+    canvas.height = height;
+    canvas.style.width = (width / devicePixelRatio) + "px";
+    canvas.style.height = (height / devicePixelRatio) + "px";
+  }
+}
+
+function redrawCanvas(layerdict) {
+  prepareLayer(layerdict);
+  drawBackground(layerdict);
+  drawHighlightsOnLayer(layerdict);
+}
+
+function resizeCanvas(layerdict) {
+  var canvasdivid = {
+    "F": "frontcanvas",
+    "B": "backcanvas"
+  } [layerdict.layer];
+  var width = document.getElementById(canvasdivid).clientWidth * devicePixelRatio;
+  var height = document.getElementById(canvasdivid).clientHeight * devicePixelRatio;
+  recalcLayerScale(layerdict, width, height);
+  redrawCanvas(layerdict);
+}
+
+function resizeAll() {
+  resizeCanvas(allcanvas.front);
+  resizeCanvas(allcanvas.back);
+}
+
+function pointWithinDistanceToSegment(x, y, x1, y1, x2, y2, d) {
+  var A = x - x1;
+  var B = y - y1;
+  var C = x2 - x1;
+  var D = y2 - y1;
+
+  var dot = A * C + B * D;
+  var len_sq = C * C + D * D;
+  var dx, dy;
+  if (len_sq == 0) {
+    // start and end of the segment coincide
+    dx = x - x1;
+    dy = y - y1;
+  } else {
+    var param = dot / len_sq;
+    var xx, yy;
+    if (param < 0) {
+      xx = x1;
+      yy = y1;
+    } else if (param > 1) {
+      xx = x2;
+      yy = y2;
+    } else {
+      xx = x1 + param * C;
+      yy = y1 + param * D;
+    }
+    dx = x - xx;
+    dy = y - yy;
+  }
+  return dx * dx + dy * dy <= d * d;
+}
+
+function modulo(n, mod) {
+  return ((n % mod) + mod) % mod;
+}
+
+function pointWithinDistanceToArc(x, y, xc, yc, radius, startangle, endangle, d) {
+  var dx = x - xc;
+  var dy = y - yc;
+  var r_sq = dx * dx + dy * dy;
+  var rmin = Math.max(0, radius - d);
+  var rmax = radius + d;
+
+  if (r_sq < rmin * rmin || r_sq > rmax * rmax)
+    return false;
+
+  var angle1 = modulo(deg2rad(startangle), 2 * Math.PI);
+  var dx1 = xc + radius * Math.cos(angle1) - x;
+  var dy1 = yc + radius * Math.sin(angle1) - y;
+  if (dx1 * dx1 + dy1 * dy1 <= d * d)
+    return true;
+
+  var angle2 = modulo(deg2rad(endangle), 2 * Math.PI);
+  var dx2 = xc + radius * Math.cos(angle2) - x;
+  var dy2 = yc + radius * Math.sin(angle2) - y;
+  if (dx2 * dx2 + dy2 * dy2 <= d * d)
+    return true;
+
+  var angle = modulo(Math.atan2(dy, dx), 2 * Math.PI);
+  if (angle1 > angle2)
+    return (angle >= angle2 || angle <= angle1);
+  else
+    return (angle >= angle1 && angle <= angle2);
+}
+
+function pointWithinPad(x, y, pad) {
+  var v = [x - pad.pos[0], y - pad.pos[1]];
+  v = rotateVector(v, pad.angle);
+  if (pad.offset) {
+    v[0] -= pad.offset[0];
+    v[1] -= pad.offset[1];
+  }
+  return emptyContext2d.isPointInPath(getCachedPadPath(pad), ...v);
+}
+
+function netHitScan(layer, x, y) {
+  // Check track segments
+  if (settings.renderTracks && pcbdata.tracks) {
+    for (var track of pcbdata.tracks[layer]) {
+      if ('radius' in track) {
+        if (pointWithinDistanceToArc(x, y, ...track.center, track.radius, track.startangle, track.endangle, track.width / 2)) {
+          return track.net;
+        }
+      } else {
+        if (pointWithinDistanceToSegment(x, y, ...track.start, ...track.end, track.width / 2)) {
+          return track.net;
+        }
+      }
+    }
+  }
+  // Check pads
+  if (settings.renderPads) {
+    for (var footprint of pcbdata.footprints) {
+      for (var pad of footprint.pads) {
+        if (pad.layers.includes(layer) && pointWithinPad(x, y, pad)) {
+          return pad.net;
+        }
+      }
+    }
+  }
+  return null;
+}
+
+function pointWithinFootprintBbox(x, y, bbox) {
+  var v = [x - bbox.pos[0], y - bbox.pos[1]];
+  v = rotateVector(v, bbox.angle);
+  return bbox.relpos[0] <= v[0] && v[0] <= bbox.relpos[0] + bbox.size[0] &&
+    bbox.relpos[1] <= v[1] && v[1] <= bbox.relpos[1] + bbox.size[1];
+}
+
+function bboxHitScan(layer, x, y) {
+  var result = [];
+  for (var i = 0; i < pcbdata.footprints.length; i++) {
+    var footprint = pcbdata.footprints[i];
+    if (footprint.layer == layer) {
+      if (pointWithinFootprintBbox(x, y, footprint.bbox)) {
+        result.push(i);
+      }
+    }
+  }
+  return result;
+}
+
+function handlePointerDown(e, layerdict) {
+  if (e.button != 0 && e.button != 1) {
+    return;
+  }
+  e.preventDefault();
+  e.stopPropagation();
+
+  if (!e.hasOwnProperty("offsetX")) {
+    // The polyfill doesn't set this properly
+    e.offsetX = e.pageX - e.currentTarget.offsetLeft;
+    e.offsetY = e.pageY - e.currentTarget.offsetTop;
+  }
+
+  layerdict.pointerStates[e.pointerId] = {
+    distanceTravelled: 0,
+    lastX: e.offsetX,
+    lastY: e.offsetY,
+    downTime: Date.now(),
+  };
+}
+
+function handleMouseClick(e, layerdict) {
+  if (!e.hasOwnProperty("offsetX")) {
+    // The polyfill doesn't set this properly
+    e.offsetX = e.pageX - e.currentTarget.offsetLeft;
+    e.offsetY = e.pageY - e.currentTarget.offsetTop;
+  }
+
+  var x = e.offsetX;
+  var y = e.offsetY;
+  var t = layerdict.transform;
+  var flip = layerdict.layer === "B";
+  if (flip) {
+    x = (devicePixelRatio * x / t.zoom - t.panx + t.x) / -t.s;
+  } else {
+    x = (devicePixelRatio * x / t.zoom - t.panx - t.x) / t.s;
+  }
+  y = (devicePixelRatio * y / t.zoom - t.y - t.pany) / t.s;
+  var v = rotateVector([x, y], -settings.boardRotation + (flip && settings.offsetBackRotation ? - 180 : 0));
+  if ("nets" in pcbdata) {
+    var net = netHitScan(layerdict.layer, ...v);
+    if (net !== highlightedNet) {
+      netClicked(net);
+    }
+  }
+  if (highlightedNet === null) {
+    var footprints = bboxHitScan(layerdict.layer, ...v);
+    if (footprints.length > 0) {
+      footprintsClicked(footprints);
+    }
+  }
+}
+
+function handlePointerLeave(e, layerdict) {
+  e.preventDefault();
+  e.stopPropagation();
+
+  if (!settings.redrawOnDrag) {
+    redrawCanvas(layerdict);
+  }
+
+  delete layerdict.pointerStates[e.pointerId];
+}
+
+function resetTransform(layerdict) {
+  layerdict.transform.panx = 0;
+  layerdict.transform.pany = 0;
+  layerdict.transform.zoom = 1;
+  redrawCanvas(layerdict);
+}
+
+function handlePointerUp(e, layerdict) {
+  if (!e.hasOwnProperty("offsetX")) {
+    // The polyfill doesn't set this properly
+    e.offsetX = e.pageX - e.currentTarget.offsetLeft;
+    e.offsetY = e.pageY - e.currentTarget.offsetTop;
+  }
+
+  e.preventDefault();
+  e.stopPropagation();
+
+  if (e.button == 2) {
+    // Reset pan and zoom on right click.
+    resetTransform(layerdict);
+    layerdict.anotherPointerTapped = false;
+    return;
+  }
+
+  // We haven't necessarily had a pointermove event since the interaction started, so make sure we update this now
+  var ptr = layerdict.pointerStates[e.pointerId];
+  ptr.distanceTravelled += Math.abs(e.offsetX - ptr.lastX) + Math.abs(e.offsetY - ptr.lastY);
+
+  if (e.button == 0 && ptr.distanceTravelled < 10 && Date.now() - ptr.downTime <= 500) {
+    if (Object.keys(layerdict.pointerStates).length == 1) {
+      if (layerdict.anotherPointerTapped) {
+        // This is the second pointer coming off of a two-finger tap
+        resetTransform(layerdict);
+      } else {
+        // This is just a regular tap
+        handleMouseClick(e, layerdict);
+      }
+      layerdict.anotherPointerTapped = false;
+    } else {
+      // This is the first finger coming off of what could become a two-finger tap
+      layerdict.anotherPointerTapped = true;
+    }
+  } else {
+    if (!settings.redrawOnDrag) {
+      redrawCanvas(layerdict);
+    }
+    layerdict.anotherPointerTapped = false;
+  }
+
+  delete layerdict.pointerStates[e.pointerId];
+}
+
+function handlePointerMove(e, layerdict) {
+  if (!layerdict.pointerStates.hasOwnProperty(e.pointerId)) {
+    return;
+  }
+  e.preventDefault();
+  e.stopPropagation();
+
+  if (!e.hasOwnProperty("offsetX")) {
+    // The polyfill doesn't set this properly
+    e.offsetX = e.pageX - e.currentTarget.offsetLeft;
+    e.offsetY = e.pageY - e.currentTarget.offsetTop;
+  }
+
+  var thisPtr = layerdict.pointerStates[e.pointerId];
+
+  var dx = e.offsetX - thisPtr.lastX;
+  var dy = e.offsetY - thisPtr.lastY;
+
+  // If this number is low on pointer up, we count the action as a click
+  thisPtr.distanceTravelled += Math.abs(dx) + Math.abs(dy);
+
+  if (Object.keys(layerdict.pointerStates).length == 1) {
+    // This is a simple drag
+    layerdict.transform.panx += devicePixelRatio * dx / layerdict.transform.zoom;
+    layerdict.transform.pany += devicePixelRatio * dy / layerdict.transform.zoom;
+  } else if (Object.keys(layerdict.pointerStates).length == 2) {
+    var otherPtr = Object.values(layerdict.pointerStates).filter((ptr) => ptr != thisPtr)[0];
+
+    var oldDist = Math.sqrt(Math.pow(thisPtr.lastX - otherPtr.lastX, 2) + Math.pow(thisPtr.lastY - otherPtr.lastY, 2));
+    var newDist = Math.sqrt(Math.pow(e.offsetX - otherPtr.lastX, 2) + Math.pow(e.offsetY - otherPtr.lastY, 2));
+
+    var scaleFactor = newDist / oldDist;
+
+    if (scaleFactor != NaN) {
+      layerdict.transform.zoom *= scaleFactor;
+
+      var zoomd = (1 - scaleFactor) / layerdict.transform.zoom;
+      layerdict.transform.panx += devicePixelRatio * otherPtr.lastX * zoomd;
+      layerdict.transform.pany += devicePixelRatio * otherPtr.lastY * zoomd;
+    }
+  }
+
+  thisPtr.lastX = e.offsetX;
+  thisPtr.lastY = e.offsetY;
+
+  if (settings.redrawOnDrag) {
+    redrawCanvas(layerdict);
+  }
+}
+
+function handleMouseWheel(e, layerdict) {
+  e.preventDefault();
+  e.stopPropagation();
+  var t = layerdict.transform;
+  var wheeldelta = e.deltaY;
+  if (e.deltaMode == 1) {
+    // FF only, scroll by lines
+    wheeldelta *= 30;
+  } else if (e.deltaMode == 2) {
+    wheeldelta *= 300;
+  }
+  var m = Math.pow(1.1, -wheeldelta / 40);
+  // Limit amount of zoom per tick.
+  if (m > 2) {
+    m = 2;
+  } else if (m < 0.5) {
+    m = 0.5;
+  }
+  t.zoom *= m;
+  var zoomd = (1 - m) / t.zoom;
+  t.panx += devicePixelRatio * e.offsetX * zoomd;
+  t.pany += devicePixelRatio * e.offsetY * zoomd;
+  redrawCanvas(layerdict);
+}
+
+function addMouseHandlers(div, layerdict) {
+  div.addEventListener("pointerdown", function(e) {
+    handlePointerDown(e, layerdict);
+  });
+  div.addEventListener("pointermove", function(e) {
+    handlePointerMove(e, layerdict);
+  });
+  div.addEventListener("pointerup", function(e) {
+    handlePointerUp(e, layerdict);
+  });
+  var pointerleave = function(e) {
+    handlePointerLeave(e, layerdict);
+  }
+  div.addEventListener("pointercancel", pointerleave);
+  div.addEventListener("pointerleave", pointerleave);
+  div.addEventListener("pointerout", pointerleave);
+
+  div.onwheel = function(e) {
+    handleMouseWheel(e, layerdict);
+  }
+  for (var element of [div, layerdict.bg, layerdict.fab, layerdict.silk, layerdict.highlight]) {
+    element.addEventListener("contextmenu", function(e) {
+      e.preventDefault();
+    }, false);
+  }
+}
+
+function setRedrawOnDrag(value) {
+  settings.redrawOnDrag = value;
+  writeStorage("redrawOnDrag", value);
+}
+
+function setBoardRotation(value) {
+  settings.boardRotation = value * 5;
+  writeStorage("boardRotation", settings.boardRotation);
+  document.getElementById("rotationDegree").textContent = settings.boardRotation;
+  resizeAll();
+}
+
+function setOffsetBackRotation(value) {
+  settings.offsetBackRotation = value;
+  writeStorage("offsetBackRotation", value);
+  resizeAll();
+}
+
+function initRender() {
+  allcanvas = {
+    front: {
+      transform: {
+        x: 0,
+        y: 0,
+        s: 1,
+        panx: 0,
+        pany: 0,
+        zoom: 1,
+      },
+      pointerStates: {},
+      anotherPointerTapped: false,
+      bg: document.getElementById("F_bg"),
+      fab: document.getElementById("F_fab"),
+      silk: document.getElementById("F_slk"),
+      highlight: document.getElementById("F_hl"),
+      layer: "F",
+    },
+    back: {
+      transform: {
+        x: 0,
+        y: 0,
+        s: 1,
+        panx: 0,
+        pany: 0,
+        zoom: 1,
+      },
+      pointerStates: {},
+      anotherPointerTapped: false,
+      bg: document.getElementById("B_bg"),
+      fab: document.getElementById("B_fab"),
+      silk: document.getElementById("B_slk"),
+      highlight: document.getElementById("B_hl"),
+      layer: "B",
+    }
+  };
+  addMouseHandlers(document.getElementById("frontcanvas"), allcanvas.front);
+  addMouseHandlers(document.getElementById("backcanvas"), allcanvas.back);
+}
+
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+/*
+ * Table reordering via Drag'n'Drop
+ * Inspired by: https://htmldom.dev/drag-and-drop-table-column
+ */
+
+function setBomHandlers() {
+
+  const bom = document.getElementById('bomtable');
+
+  let dragName;
+  let placeHolderElements;
+  let draggingElement;
+  let forcePopulation;
+  let xOffset;
+  let yOffset;
+  let wasDragged;
+
+  const mouseUpHandler = function(e) {
+    // Delete dragging element
+    draggingElement.remove();
+
+    // Make BOM selectable again
+    bom.style.removeProperty("userSelect");
+
+    // Remove listeners
+    document.removeEventListener('mousemove', mouseMoveHandler);
+    document.removeEventListener('mouseup', mouseUpHandler);
+
+    if (wasDragged) {
+      // Redraw whole BOM
+      populateBomTable();
+    }
+  }
+
+  const mouseMoveHandler = function(e) {
+    // Notice the dragging
+    wasDragged = true;
+
+    // Make the dragged element visible
+    draggingElement.style.removeProperty("display");
+
+    // Set elements position to mouse position
+    draggingElement.style.left = `${e.screenX - xOffset}px`;
+    draggingElement.style.top = `${e.screenY - yOffset}px`;
+
+    // Forced redrawing of BOM table
+    if (forcePopulation) {
+      forcePopulation = false;
+      // Copy array
+      phe = Array.from(placeHolderElements);
+      // populate BOM table again
+      populateBomHeader(dragName, phe);
+      populateBomBody(dragName, phe);
+    }
+
+    // Set up array of hidden columns
+    var hiddenColumns = Array.from(settings.hiddenColumns);
+    // In the ungrouped mode, quantity don't exist
+    if (settings.bommode === "ungrouped")
+      hiddenColumns.push("Quantity");
+    // If no checkbox fields can be found, we consider them hidden
+    if (settings.checkboxes.length == 0)
+      hiddenColumns.push("checkboxes");
+
+    // Get table headers and group them into checkboxes, extrafields and normal headers
+    const bh = document.getElementById("bomhead");
+    headers = Array.from(bh.querySelectorAll("th"))
+    headers.shift() // numCol is not part of the columnOrder
+    headerGroups = []
+    lastCompoundClass = null;
+    for (i = 0; i < settings.columnOrder.length; i++) {
+      cElem = settings.columnOrder[i];
+      if (hiddenColumns.includes(cElem)) {
+        // Hidden columns appear as a dummy element
+        headerGroups.push([]);
+        continue;
+      }
+      elem = headers.filter(e => getColumnOrderName(e) === cElem)[0];
+      if (elem.classList.contains("bom-checkbox")) {
+        if (lastCompoundClass === "bom-checkbox") {
+          cbGroup = headerGroups.pop();
+          cbGroup.push(elem);
+          headerGroups.push(cbGroup);
+        } else {
+          lastCompoundClass = "bom-checkbox";
+          headerGroups.push([elem])
+        }
+      } else {
+        headerGroups.push([elem])
+      }
+    }
+
+    // Copy settings.columnOrder
+    var columns = Array.from(settings.columnOrder)
+
+    // Set up array with indices of hidden columns
+    var hiddenIndices = hiddenColumns.map(e => settings.columnOrder.indexOf(e));
+    var dragIndex = columns.indexOf(dragName);
+    var swapIndex = dragIndex;
+    var swapDone = false;
+
+    // Check if the current dragged element is swapable with the left or right element
+    if (dragIndex > 0) {
+      // Get left headers boundingbox
+      swapIndex = dragIndex - 1;
+      while (hiddenIndices.includes(swapIndex) && swapIndex > 0)
+        swapIndex--;
+      if (!hiddenIndices.includes(swapIndex)) {
+        box = getBoundingClientRectFromMultiple(headerGroups[swapIndex]);
+        if (e.clientX < box.left + window.scrollX + (box.width / 2)) {
+          swapElement = columns[dragIndex];
+          columns.splice(dragIndex, 1);
+          columns.splice(swapIndex, 0, swapElement);
+          forcePopulation = true;
+          swapDone = true;
+        }
+      }
+    }
+    if ((!swapDone) && dragIndex < headerGroups.length - 1) {
+      // Get right headers boundingbox
+      swapIndex = dragIndex + 1;
+      while (hiddenIndices.includes(swapIndex))
+        swapIndex++;
+      if (swapIndex < headerGroups.length) {
+        box = getBoundingClientRectFromMultiple(headerGroups[swapIndex]);
+        if (e.clientX > box.left + window.scrollX + (box.width / 2)) {
+          swapElement = columns[dragIndex];
+          columns.splice(dragIndex, 1);
+          columns.splice(swapIndex, 0, swapElement);
+          forcePopulation = true;
+          swapDone = true;
+        }
+      }
+    }
+
+    // Write back change to storage
+    if (swapDone) {
+      settings.columnOrder = columns
+      writeStorage("columnOrder", JSON.stringify(columns));
+    }
+
+  }
+
+  const mouseDownHandler = function(e) {
+    var target = e.target;
+    if (target.tagName.toLowerCase() != "td")
+      target = target.parentElement;
+
+    // Used to check if a dragging has ever happened
+    wasDragged = false;
+
+    // Create new element which will be displayed as the dragged column
+    draggingElement = document.createElement("div")
+    draggingElement.classList.add("dragging");
+    draggingElement.style.display = "none";
+    draggingElement.style.position = "absolute";
+    draggingElement.style.overflow = "hidden";
+
+    // Get bomhead and bombody elements
+    const bh = document.getElementById("bomhead");
+    const bb = document.getElementById("bombody");
+
+    // Get all compound headers for the current column
+    var compoundHeaders;
+    if (target.classList.contains("bom-checkbox")) {
+      compoundHeaders = Array.from(bh.querySelectorAll("th.bom-checkbox"));
+    } else {
+      compoundHeaders = [target];
+    }
+
+    // Create new table which will display the column
+    var newTable = document.createElement("table");
+    newTable.classList.add("bom");
+    newTable.style.background = "white";
+    draggingElement.append(newTable);
+
+    // Create new header element
+    var newHeader = document.createElement("thead");
+    newTable.append(newHeader);
+
+    // Set up array for storing all placeholder elements
+    placeHolderElements = [];
+
+    // Add all compound headers to the new thead element and placeholders
+    compoundHeaders.forEach(function(h) {
+      clone = cloneElementWithDimensions(h);
+      newHeader.append(clone);
+      placeHolderElements.push(clone);
+    });
+
+    // Create new body element
+    var newBody = document.createElement("tbody");
+    newTable.append(newBody);
+
+    // Get indices for compound headers
+    var idxs = compoundHeaders.map(e => getBomTableHeaderIndex(e));
+
+    // For each row in the BOM body...
+    var rows = bb.querySelectorAll("tr");
+    rows.forEach(function(row) {
+      // ..get the cells for the compound column
+      const tds = row.querySelectorAll("td");
+      var copytds = idxs.map(i => tds[i]);
+      // Add them to the new element and the placeholders
+      var newRow = document.createElement("tr");
+      copytds.forEach(function(td) {
+        clone = cloneElementWithDimensions(td);
+        newRow.append(clone);
+        placeHolderElements.push(clone);
+      });
+      newBody.append(newRow);
+    });
+
+    // Compute width for compound header
+    var width = compoundHeaders.reduce((acc, x) => acc + x.clientWidth, 0);
+    draggingElement.style.width = `${width}px`;
+
+    // Insert the new dragging element and disable selection on BOM
+    bom.insertBefore(draggingElement, null);
+    bom.style.userSelect = "none";
+
+    // Determine the mouse position offset
+    xOffset = e.screenX - compoundHeaders.reduce((acc, x) => Math.min(acc, x.offsetLeft), compoundHeaders[0].offsetLeft);
+    yOffset = e.screenY - compoundHeaders[0].offsetTop;
+
+    // Get name for the column in settings.columnOrder
+    dragName = getColumnOrderName(target);
+
+    // Change text and class for placeholder elements
+    placeHolderElements = placeHolderElements.map(function(e) {
+      newElem = cloneElementWithDimensions(e);
+      newElem.textContent = "";
+      newElem.classList.add("placeholder");
+      return newElem;
+    });
+
+    // On next mouse move, the whole BOM needs to be redrawn to show the placeholders
+    forcePopulation = true;
+
+    // Add listeners for move and up on mouse
+    document.addEventListener('mousemove', mouseMoveHandler);
+    document.addEventListener('mouseup', mouseUpHandler);
+  }
+
+  // In netlist mode, there is nothing to reorder
+  if (settings.bommode === "netlist")
+    return;
+
+  // Add mouseDownHandler to every column except the numCol
+  bom.querySelectorAll("th")
+    .forEach(function(head) {
+      if (!head.classList.contains("numCol")) {
+        head.onmousedown = mouseDownHandler;
+      }
+    });
+
+}
+
+function getBoundingClientRectFromMultiple(elements) {
+  var elems = Array.from(elements);
+
+  if (elems.length == 0)
+    return null;
+
+  var box = elems.shift()
+    .getBoundingClientRect();
+
+  elems.forEach(function(elem) {
+    var elembox = elem.getBoundingClientRect();
+    box.left = Math.min(elembox.left, box.left);
+    box.top = Math.min(elembox.top, box.top);
+    box.width += elembox.width;
+    box.height = Math.max(elembox.height, box.height);
+  });
+
+  return box;
+}
+
+function cloneElementWithDimensions(elem) {
+  var newElem = elem.cloneNode(true);
+  newElem.style.height = window.getComputedStyle(elem).height;
+  newElem.style.width = window.getComputedStyle(elem).width;
+  return newElem;
+}
+
+function getBomTableHeaderIndex(elem) {
+  const bh = document.getElementById('bomhead');
+  const ths = Array.from(bh.querySelectorAll("th"));
+  return ths.indexOf(elem);
+}
+
+function getColumnOrderName(elem) {
+  var cname = elem.getAttribute("col_name");
+  if (cname === "bom-checkbox")
+    return "checkboxes";
+  else
+    return cname;
+}
+
+function resizableGrid(tablehead) {
+  var cols = tablehead.firstElementChild.children;
+  var rowWidth = tablehead.offsetWidth;
+
+  for (var i = 1; i < cols.length; i++) {
+    if (cols[i].classList.contains("bom-checkbox"))
+      continue;
+    cols[i].style.width = ((cols[i].clientWidth - paddingDiff(cols[i])) * 100 / rowWidth) + '%';
+  }
+
+  for (var i = 1; i < cols.length - 1; i++) {
+    var div = document.createElement('div');
+    div.className = "column-width-handle";
+    cols[i].appendChild(div);
+    setListeners(div);
+  }
+
+  function setListeners(div) {
+    var startX, curCol, nxtCol, curColWidth, nxtColWidth, rowWidth;
+
+    div.addEventListener('mousedown', function(e) {
+      e.preventDefault();
+      e.stopPropagation();
+
+      curCol = e.target.parentElement;
+      nxtCol = curCol.nextElementSibling;
+      startX = e.pageX;
+
+      var padding = paddingDiff(curCol);
+
+      rowWidth = curCol.parentElement.offsetWidth;
+      curColWidth = curCol.clientWidth - padding;
+      nxtColWidth = nxtCol.clientWidth - padding;
+    });
+
+    document.addEventListener('mousemove', function(e) {
+      if (startX) {
+        var diffX = e.pageX - startX;
+        diffX = -Math.min(-diffX, curColWidth - 20);
+        diffX = Math.min(diffX, nxtColWidth - 20);
+
+        curCol.style.width = ((curColWidth + diffX) * 100 / rowWidth) + '%';
+        nxtCol.style.width = ((nxtColWidth - diffX) * 100 / rowWidth) + '%';
+        console.log(`${curColWidth + nxtColWidth} ${(curColWidth + diffX) * 100 / rowWidth + (nxtColWidth - diffX) * 100 / rowWidth}`);
+      }
+    });
+
+    document.addEventListener('mouseup', function(e) {
+      curCol = undefined;
+      nxtCol = undefined;
+      startX = undefined;
+      nxtColWidth = undefined;
+      curColWidth = undefined
+    });
+  }
+
+  function paddingDiff(col) {
+
+    if (getStyleVal(col, 'box-sizing') == 'border-box') {
+      return 0;
+    }
+
+    var padLeft = getStyleVal(col, 'padding-left');
+    var padRight = getStyleVal(col, 'padding-right');
+    return (parseInt(padLeft) + parseInt(padRight));
+
+  }
+
+  function getStyleVal(elm, css) {
+    return (window.getComputedStyle(elm, null).getPropertyValue(css))
+  }
+}
+
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+/* DOM manipulation and misc code */
+
+var bomsplit;
+var canvassplit;
+var initDone = false;
+var bomSortFunction = null;
+var currentSortColumn = null;
+var currentSortOrder = null;
+var currentHighlightedRowId;
+var highlightHandlers = [];
+var footprintIndexToHandler = {};
+var netsToHandler = {};
+var markedFootprints = new Set();
+var highlightedFootprints = [];
+var highlightedNet = null;
+var lastClicked;
+
+function dbg(html) {
+  dbgdiv.innerHTML = html;
+}
+
+function redrawIfInitDone() {
+  if (initDone) {
+    redrawCanvas(allcanvas.front);
+    redrawCanvas(allcanvas.back);
+  }
+}
+
+function padsVisible(value) {
+  writeStorage("padsVisible", value);
+  settings.renderPads = value;
+  redrawIfInitDone();
+}
+
+function referencesVisible(value) {
+  writeStorage("referencesVisible", value);
+  settings.renderReferences = value;
+  redrawIfInitDone();
+}
+
+function valuesVisible(value) {
+  writeStorage("valuesVisible", value);
+  settings.renderValues = value;
+  redrawIfInitDone();
+}
+
+function tracksVisible(value) {
+  writeStorage("tracksVisible", value);
+  settings.renderTracks = value;
+  redrawIfInitDone();
+}
+
+function zonesVisible(value) {
+  writeStorage("zonesVisible", value);
+  settings.renderZones = value;
+  redrawIfInitDone();
+}
+
+function dnpOutline(value) {
+  writeStorage("dnpOutline", value);
+  settings.renderDnpOutline = value;
+  redrawIfInitDone();
+}
+
+function setDarkMode(value) {
+  if (value) {
+    topmostdiv.classList.add("dark");
+  } else {
+    topmostdiv.classList.remove("dark");
+  }
+  writeStorage("darkmode", value);
+  settings.darkMode = value;
+  redrawIfInitDone();
+  if (initDone) {
+    populateBomTable();
+  }
+}
+
+function setShowBOMColumn(field, value) {
+  if (field === "references") {
+    var rl = document.getElementById("reflookup");
+    rl.disabled = !value;
+    if (!value) {
+      rl.value = "";
+      updateRefLookup("");
+    }
+  }
+
+  var n = settings.hiddenColumns.indexOf(field);
+  if (value) {
+    if (n != -1) {
+      settings.hiddenColumns.splice(n, 1);
+    }
+  } else {
+    if (n == -1) {
+      settings.hiddenColumns.push(field);
+    }
+  }
+
+  writeStorage("hiddenColumns", JSON.stringify(settings.hiddenColumns));
+
+  if (initDone) {
+    populateBomTable();
+  }
+
+  redrawIfInitDone();
+}
+
+
+function setFullscreen(value) {
+  if (value) {
+    document.documentElement.requestFullscreen();
+  } else {
+    document.exitFullscreen();
+  }
+}
+
+function fabricationVisible(value) {
+  writeStorage("fabricationVisible", value);
+  settings.renderFabrication = value;
+  redrawIfInitDone();
+}
+
+function silkscreenVisible(value) {
+  writeStorage("silkscreenVisible", value);
+  settings.renderSilkscreen = value;
+  redrawIfInitDone();
+}
+
+function setHighlightPin1(value) {
+  writeStorage("highlightpin1", value);
+  settings.highlightpin1 = value;
+  redrawIfInitDone();
+}
+
+function getStoredCheckboxRefs(checkbox) {
+  function convert(ref) {
+    var intref = parseInt(ref);
+    if (isNaN(intref)) {
+      for (var i = 0; i < pcbdata.footprints.length; i++) {
+        if (pcbdata.footprints[i].ref == ref) {
+          return i;
+        }
+      }
+      return -1;
+    } else {
+      return intref;
+    }
+  }
+  if (!(checkbox in settings.checkboxStoredRefs)) {
+    var val = readStorage("checkbox_" + checkbox);
+    settings.checkboxStoredRefs[checkbox] = val ? val : "";
+  }
+  if (!settings.checkboxStoredRefs[checkbox]) {
+    return new Set();
+  } else {
+    return new Set(settings.checkboxStoredRefs[checkbox].split(",").map(r => convert(r)).filter(a => a >= 0));
+  }
+}
+
+function getCheckboxState(checkbox, references) {
+  var storedRefsSet = getStoredCheckboxRefs(checkbox);
+  var currentRefsSet = new Set(references.map(r => r[1]));
+  // Get difference of current - stored
+  var difference = new Set(currentRefsSet);
+  for (ref of storedRefsSet) {
+    difference.delete(ref);
+  }
+  if (difference.size == 0) {
+    // All the current refs are stored
+    return "checked";
+  } else if (difference.size == currentRefsSet.size) {
+    // None of the current refs are stored
+    return "unchecked";
+  } else {
+    // Some of the refs are stored
+    return "indeterminate";
+  }
+}
+
+function setBomCheckboxState(checkbox, element, references) {
+  var state = getCheckboxState(checkbox, references);
+  element.checked = (state == "checked");
+  element.indeterminate = (state == "indeterminate");
+}
+
+function createCheckboxChangeHandler(checkbox, references, row) {
+  return function () {
+    refsSet = getStoredCheckboxRefs(checkbox);
+    var markWhenChecked = settings.markWhenChecked == checkbox;
+    eventArgs = {
+      checkbox: checkbox,
+      refs: references,
+    }
+    if (this.checked) {
+      // checkbox ticked
+      for (var ref of references) {
+        refsSet.add(ref[1]);
+      }
+      if (markWhenChecked) {
+        row.classList.add("checked");
+        for (var ref of references) {
+          markedFootprints.add(ref[1]);
+        }
+        drawHighlights();
+      }
+      eventArgs.state = 'checked';
+    } else {
+      // checkbox unticked
+      for (var ref of references) {
+        refsSet.delete(ref[1]);
+      }
+      if (markWhenChecked) {
+        row.classList.remove("checked");
+        for (var ref of references) {
+          markedFootprints.delete(ref[1]);
+        }
+        drawHighlights();
+      }
+      eventArgs.state = 'unchecked';
+    }
+    settings.checkboxStoredRefs[checkbox] = [...refsSet].join(",");
+    writeStorage("checkbox_" + checkbox, settings.checkboxStoredRefs[checkbox]);
+    updateCheckboxStats(checkbox);
+    EventHandler.emitEvent(IBOM_EVENT_TYPES.CHECKBOX_CHANGE_EVENT, eventArgs);
+  }
+}
+
+function clearHighlightedFootprints() {
+  if (currentHighlightedRowId) {
+    document.getElementById(currentHighlightedRowId).classList.remove("highlighted");
+    currentHighlightedRowId = null;
+    highlightedFootprints = [];
+    highlightedNet = null;
+  }
+}
+
+function createRowHighlightHandler(rowid, refs, net) {
+  return function () {
+    if (currentHighlightedRowId) {
+      if (currentHighlightedRowId == rowid) {
+        return;
+      }
+      document.getElementById(currentHighlightedRowId).classList.remove("highlighted");
+    }
+    document.getElementById(rowid).classList.add("highlighted");
+    currentHighlightedRowId = rowid;
+    highlightedFootprints = refs ? refs.map(r => r[1]) : [];
+    highlightedNet = net;
+    drawHighlights();
+    EventHandler.emitEvent(
+      IBOM_EVENT_TYPES.HIGHLIGHT_EVENT, {
+      rowid: rowid,
+      refs: refs,
+      net: net
+    });
+  }
+}
+
+function updateNetColors() {
+  writeStorage("netColors", JSON.stringify(settings.netColors));
+  redrawIfInitDone();
+}
+
+function netColorChangeHandler(net) {
+  return (event) => {
+    settings.netColors[net] = event.target.value;
+    updateNetColors();
+  }
+}
+
+function netColorRightClick(net) {
+  return (event) => {
+    if (event.button == 2) {
+      event.preventDefault();
+      event.stopPropagation();
+
+      var style = getComputedStyle(topmostdiv);
+      var defaultNetColor = style.getPropertyValue('--track-color').trim();
+      event.target.value = defaultNetColor;
+      delete settings.netColors[net];
+      updateNetColors();
+    }
+  }
+}
+
+function entryMatches(entry) {
+  if (settings.bommode == "netlist") {
+    // entry is just a net name
+    return entry.toLowerCase().indexOf(filter) >= 0;
+  }
+  // check refs
+  if (!settings.hiddenColumns.includes("references")) {
+    for (var ref of entry) {
+      if (ref[0].toLowerCase().indexOf(filter) >= 0) {
+        return true;
+      }
+    }
+  }
+  // check fields
+  for (var i in config.fields) {
+    var f = config.fields[i];
+    if (!settings.hiddenColumns.includes(f)) {
+      for (var ref of entry) {
+        if (String(pcbdata.bom.fields[ref[1]][i]).toLowerCase().indexOf(filter) >= 0) {
+          return true;
+        }
+      }
+    }
+  }
+  return false;
+}
+
+function findRefInEntry(entry) {
+  return entry.filter(r => r[0].toLowerCase() == reflookup);
+}
+
+function highlightFilter(s) {
+  if (!filter) {
+    return s;
+  }
+  var parts = s.toLowerCase().split(filter);
+  if (parts.length == 1) {
+    return s;
+  }
+  var r = "";
+  var pos = 0;
+  for (var i in parts) {
+    if (i > 0) {
+      r += '<mark class="highlight">' +
+        s.substring(pos, pos + filter.length) +
+        '</mark>';
+      pos += filter.length;
+    }
+    r += s.substring(pos, pos + parts[i].length);
+    pos += parts[i].length;
+  }
+  return r;
+}
+
+function checkboxSetUnsetAllHandler(checkboxname) {
+  return function () {
+    var checkboxnum = 0;
+    while (checkboxnum < settings.checkboxes.length &&
+      settings.checkboxes[checkboxnum].toLowerCase() != checkboxname.toLowerCase()) {
+      checkboxnum++;
+    }
+    if (checkboxnum >= settings.checkboxes.length) {
+      return;
+    }
+    var allset = true;
+    var checkbox;
+    var row;
+    for (row of bombody.childNodes) {
+      checkbox = row.childNodes[checkboxnum + 1].childNodes[0];
+      if (!checkbox.checked || checkbox.indeterminate) {
+        allset = false;
+        break;
+      }
+    }
+    for (row of bombody.childNodes) {
+      checkbox = row.childNodes[checkboxnum + 1].childNodes[0];
+      checkbox.checked = !allset;
+      checkbox.indeterminate = false;
+      checkbox.onchange();
+    }
+  }
+}
+
+function createColumnHeader(name, cls, comparator, is_checkbox = false) {
+  var th = document.createElement("TH");
+  th.innerHTML = name;
+  th.classList.add(cls);
+  if (is_checkbox)
+    th.setAttribute("col_name", "bom-checkbox");
+  else
+    th.setAttribute("col_name", name);
+  var span = document.createElement("SPAN");
+  span.classList.add("sortmark");
+  span.classList.add("none");
+  th.appendChild(span);
+  var spacer = document.createElement("div");
+  spacer.className = "column-spacer";
+  th.appendChild(spacer);
+  spacer.onclick = function () {
+    if (currentSortColumn && th !== currentSortColumn) {
+      // Currently sorted by another column
+      currentSortColumn.childNodes[1].classList.remove(currentSortOrder);
+      currentSortColumn.childNodes[1].classList.add("none");
+      currentSortColumn = null;
+      currentSortOrder = null;
+    }
+    if (currentSortColumn && th === currentSortColumn) {
+      // Already sorted by this column
+      if (currentSortOrder == "asc") {
+        // Sort by this column, descending order
+        bomSortFunction = function (a, b) {
+          return -comparator(a, b);
+        }
+        currentSortColumn.childNodes[1].classList.remove("asc");
+        currentSortColumn.childNodes[1].classList.add("desc");
+        currentSortOrder = "desc";
+      } else {
+        // Unsort
+        bomSortFunction = null;
+        currentSortColumn.childNodes[1].classList.remove("desc");
+        currentSortColumn.childNodes[1].classList.add("none");
+        currentSortColumn = null;
+        currentSortOrder = null;
+      }
+    } else {
+      // Sort by this column, ascending order
+      bomSortFunction = comparator;
+      currentSortColumn = th;
+      currentSortColumn.childNodes[1].classList.remove("none");
+      currentSortColumn.childNodes[1].classList.add("asc");
+      currentSortOrder = "asc";
+    }
+    populateBomBody();
+  }
+  if (is_checkbox) {
+    spacer.onclick = fancyDblClickHandler(
+      spacer, spacer.onclick, checkboxSetUnsetAllHandler(name));
+  }
+  return th;
+}
+
+function populateBomHeader(placeHolderColumn = null, placeHolderElements = null) {
+  while (bomhead.firstChild) {
+    bomhead.removeChild(bomhead.firstChild);
+  }
+  var tr = document.createElement("TR");
+  var th = document.createElement("TH");
+  th.classList.add("numCol");
+
+  var vismenu = document.createElement("div");
+  vismenu.id = "vismenu";
+  vismenu.classList.add("menu");
+
+  var visbutton = document.createElement("div");
+  visbutton.classList.add("visbtn");
+  visbutton.classList.add("hideonprint");
+
+  var viscontent = document.createElement("div");
+  viscontent.classList.add("menu-content");
+  viscontent.id = "vismenu-content";
+
+  settings.columnOrder.forEach(column => {
+    if (typeof column !== "string")
+      return;
+
+    // Skip empty columns
+    if (column === "checkboxes" && settings.checkboxes.length == 0)
+      return;
+    else if (column === "Quantity" && settings.bommode == "ungrouped")
+      return;
+
+    var label = document.createElement("label");
+    label.classList.add("menu-label");
+
+    var input = document.createElement("input");
+    input.classList.add("visibility_checkbox");
+    input.type = "checkbox";
+    input.onchange = function (e) {
+      setShowBOMColumn(column, e.target.checked)
+    };
+    input.checked = !(settings.hiddenColumns.includes(column));
+
+    label.appendChild(input);
+    if (column.length > 0)
+      label.append(column[0].toUpperCase() + column.slice(1));
+
+    viscontent.appendChild(label);
+  });
+
+  viscontent.childNodes[0].classList.add("menu-label-top");
+
+  vismenu.appendChild(visbutton);
+  if (settings.bommode != "netlist") {
+    vismenu.appendChild(viscontent);
+    th.appendChild(vismenu);
+  }
+  tr.appendChild(th);
+
+  var checkboxCompareClosure = function (checkbox) {
+    return (a, b) => {
+      var stateA = getCheckboxState(checkbox, a);
+      var stateB = getCheckboxState(checkbox, b);
+      if (stateA > stateB) return -1;
+      if (stateA < stateB) return 1;
+      return 0;
+    }
+  }
+  var stringFieldCompareClosure = function (fieldIndex) {
+    return (a, b) => {
+      var fa = pcbdata.bom.fields[a[0][1]][fieldIndex];
+      var fb = pcbdata.bom.fields[b[0][1]][fieldIndex];
+      if (fa != fb) return fa > fb ? 1 : -1;
+      else return 0;
+    }
+  }
+  var referenceRegex = /(?<prefix>[^0-9]+)(?<number>[0-9]+)/;
+  var compareRefs = (a, b) => {
+    var ra = referenceRegex.exec(a);
+    var rb = referenceRegex.exec(b);
+    if (ra === null || rb === null) {
+      if (a != b) return a > b ? 1 : -1;
+      return 0;
+    } else {
+      if (ra.groups.prefix != rb.groups.prefix) {
+        return ra.groups.prefix > rb.groups.prefix ? 1 : -1;
+      }
+      if (ra.groups.number != rb.groups.number) {
+        return parseInt(ra.groups.number) > parseInt(rb.groups.number) ? 1 : -1;
+      }
+      return 0;
+    }
+  }
+  if (settings.bommode == "netlist") {
+    tr.appendChild(createColumnHeader("Net name", "bom-netname", (a, b) => {
+      if (a > b) return -1;
+      if (a < b) return 1;
+      return 0;
+    }));
+    tr.appendChild(createColumnHeader("Color", "bom-color", (a, b) => {
+      return 0;
+    }));
+  } else {
+    // Filter hidden columns
+    var columns = settings.columnOrder.filter(e => !settings.hiddenColumns.includes(e));
+    var valueIndex = config.fields.indexOf("Value");
+    var footprintIndex = config.fields.indexOf("Footprint");
+    columns.forEach((column) => {
+      if (column === placeHolderColumn) {
+        var n = 1;
+        if (column === "checkboxes")
+          n = settings.checkboxes.length;
+        for (i = 0; i < n; i++) {
+          td = placeHolderElements.shift();
+          tr.appendChild(td);
+        }
+        return;
+      } else if (column === "checkboxes") {
+        for (var checkbox of settings.checkboxes) {
+          th = createColumnHeader(
+            checkbox, "bom-checkbox", checkboxCompareClosure(checkbox), true);
+          tr.appendChild(th);
+        }
+      } else if (column === "References") {
+        tr.appendChild(createColumnHeader("References", "references", (a, b) => {
+          var i = 0;
+          while (i < a.length && i < b.length) {
+            if (a[i] != b[i]) return compareRefs(a[i][0], b[i][0]);
+            i++;
+          }
+          return a.length - b.length;
+        }));
+      } else if (column === "Value") {
+        tr.appendChild(createColumnHeader("Value", "value", (a, b) => {
+          var ra = a[0][1], rb = b[0][1];
+          return valueCompare(
+            pcbdata.bom.parsedValues[ra], pcbdata.bom.parsedValues[rb],
+            pcbdata.bom.fields[ra][valueIndex], pcbdata.bom.fields[rb][valueIndex]);
+        }));
+        return;
+      } else if (column === "Footprint") {
+        tr.appendChild(createColumnHeader(
+          "Footprint", "footprint", stringFieldCompareClosure(footprintIndex)));
+      } else if (column === "Quantity" && settings.bommode == "grouped") {
+        tr.appendChild(createColumnHeader("Quantity", "quantity", (a, b) => {
+          return a.length - b.length;
+        }));
+      } else {
+        // Other fields
+        var i = config.fields.indexOf(column);
+        if (i < 0)
+          return;
+        tr.appendChild(createColumnHeader(
+          column, `field${i + 1}`, stringFieldCompareClosure(i)));
+      }
+    });
+  }
+  bomhead.appendChild(tr);
+}
+
+function populateBomBody(placeholderColumn = null, placeHolderElements = null) {
+  const urlRegex = /^(https?:\/\/[^\s\/$.?#][^\s]*|file:\/\/([a-zA-Z]:|\/)[^\x00]+)$/;
+  while (bom.firstChild) {
+    bom.removeChild(bom.firstChild);
+  }
+  highlightHandlers = [];
+  footprintIndexToHandler = {};
+  netsToHandler = {};
+  currentHighlightedRowId = null;
+  var first = true;
+  var style = getComputedStyle(topmostdiv);
+  var defaultNetColor = style.getPropertyValue('--track-color').trim();
+  if (settings.bommode == "netlist") {
+    bomtable = pcbdata.nets.slice();
+  } else {
+    switch (settings.canvaslayout) {
+      case 'F':
+        bomtable = pcbdata.bom.F.slice();
+        break;
+      case 'FB':
+        bomtable = pcbdata.bom.both.slice();
+        break;
+      case 'B':
+        bomtable = pcbdata.bom.B.slice();
+        break;
+    }
+    if (settings.bommode == "ungrouped") {
+      // expand bom table
+      expandedTable = []
+      for (var bomentry of bomtable) {
+        for (var ref of bomentry) {
+          expandedTable.push([ref]);
+        }
+      }
+      bomtable = expandedTable;
+    }
+  }
+  if (bomSortFunction) {
+    bomtable = bomtable.sort(bomSortFunction);
+  }
+  for (var i in bomtable) {
+    var bomentry = bomtable[i];
+    if (filter && !entryMatches(bomentry)) {
+      continue;
+    }
+    var references = null;
+    var netname = null;
+    var tr = document.createElement("TR");
+    var td = document.createElement("TD");
+    var rownum = +i + 1;
+    tr.id = "bomrow" + rownum;
+    td.textContent = rownum;
+    tr.appendChild(td);
+    if (settings.bommode == "netlist") {
+      netname = bomentry;
+      td = document.createElement("TD");
+      td.innerHTML = highlightFilter(netname ? netname : "&lt;no net&gt;");
+      tr.appendChild(td);
+      var color = settings.netColors[netname] || defaultNetColor;
+      td = document.createElement("TD");
+      var colorBox = document.createElement("INPUT");
+      colorBox.type = "color";
+      colorBox.value = color;
+      colorBox.onchange = netColorChangeHandler(netname);
+      colorBox.onmouseup = netColorRightClick(netname);
+      colorBox.oncontextmenu = (e) => e.preventDefault();
+      td.appendChild(colorBox);
+      td.classList.add("color-column");
+      tr.appendChild(td);
+    } else {
+      if (reflookup) {
+        references = findRefInEntry(bomentry);
+        if (references.length == 0) {
+          continue;
+        }
+      } else {
+        references = bomentry;
+      }
+      // Filter hidden columns
+      var columns = settings.columnOrder.filter(e => !settings.hiddenColumns.includes(e));
+      columns.forEach((column) => {
+        if (column === placeholderColumn) {
+          var n = 1;
+          if (column === "checkboxes")
+            n = settings.checkboxes.length;
+          for (i = 0; i < n; i++) {
+            td = placeHolderElements.shift();
+            tr.appendChild(td);
+          }
+          return;
+        } else if (column === "checkboxes") {
+          for (var checkbox of settings.checkboxes) {
+            if (checkbox) {
+              td = document.createElement("TD");
+              var input = document.createElement("input");
+              input.type = "checkbox";
+              input.onchange = createCheckboxChangeHandler(checkbox, references, tr);
+              setBomCheckboxState(checkbox, input, references);
+              if (input.checked && settings.markWhenChecked == checkbox) {
+                tr.classList.add("checked");
+              }
+              td.appendChild(input);
+              tr.appendChild(td);
+            }
+          }
+        } else if (column === "References") {
+          td = document.createElement("TD");
+          td.innerHTML = highlightFilter(references.map(r => r[0]).join(", "));
+          tr.appendChild(td);
+        } else if (column === "Quantity" && settings.bommode == "grouped") {
+          // Quantity
+          td = document.createElement("TD");
+          td.textContent = references.length;
+          tr.appendChild(td);
+        } else {
+          // All the other fields
+          var field_index = config.fields.indexOf(column)
+          if (field_index < 0)
+            return;
+          var valueSet = new Set();
+          references.map(r => r[1]).forEach((id) => valueSet.add(pcbdata.bom.fields[id][field_index]));
+          td = document.createElement("TD");
+          var output = new Array();
+          for (let item of valueSet) {
+            const visible = highlightFilter(String(item));
+            if (typeof item === 'string' && item.match(urlRegex)) {
+              output.push(`<a href="${item}" target="_blank">${visible}</a>`);
+            } else {
+              output.push(visible);
+            }
+          }
+          td.innerHTML = output.join(", ");
+          tr.appendChild(td);
+        }
+      });
+    }
+    bom.appendChild(tr);
+    var handler = createRowHighlightHandler(tr.id, references, netname);
+    tr.onmousemove = handler;
+    highlightHandlers.push({
+      id: tr.id,
+      handler: handler,
+    });
+    if (references !== null) {
+      for (var refIndex of references.map(r => r[1])) {
+        footprintIndexToHandler[refIndex] = handler;
+      }
+    }
+    if (netname !== null) {
+      netsToHandler[netname] = handler;
+    }
+    if ((filter || reflookup) && first) {
+      handler();
+      first = false;
+    }
+  }
+  EventHandler.emitEvent(
+    IBOM_EVENT_TYPES.BOM_BODY_CHANGE_EVENT, {
+    filter: filter,
+    reflookup: reflookup,
+    checkboxes: settings.checkboxes,
+    bommode: settings.bommode,
+  });
+}
+
+function highlightPreviousRow() {
+  if (!currentHighlightedRowId) {
+    highlightHandlers[highlightHandlers.length - 1].handler();
+  } else {
+    if (highlightHandlers.length > 1 &&
+      highlightHandlers[0].id == currentHighlightedRowId) {
+      highlightHandlers[highlightHandlers.length - 1].handler();
+    } else {
+      for (var i = 0; i < highlightHandlers.length - 1; i++) {
+        if (highlightHandlers[i + 1].id == currentHighlightedRowId) {
+          highlightHandlers[i].handler();
+          break;
+        }
+      }
+    }
+  }
+  smoothScrollToRow(currentHighlightedRowId);
+}
+
+function highlightNextRow() {
+  if (!currentHighlightedRowId) {
+    highlightHandlers[0].handler();
+  } else {
+    if (highlightHandlers.length > 1 &&
+      highlightHandlers[highlightHandlers.length - 1].id == currentHighlightedRowId) {
+      highlightHandlers[0].handler();
+    } else {
+      for (var i = 1; i < highlightHandlers.length; i++) {
+        if (highlightHandlers[i - 1].id == currentHighlightedRowId) {
+          highlightHandlers[i].handler();
+          break;
+        }
+      }
+    }
+  }
+  smoothScrollToRow(currentHighlightedRowId);
+}
+
+function populateBomTable() {
+  populateBomHeader();
+  populateBomBody();
+  setBomHandlers();
+  resizableGrid(bomhead);
+}
+
+function footprintsClicked(footprintIndexes) {
+  var lastClickedIndex = footprintIndexes.indexOf(lastClicked);
+  for (var i = 1; i <= footprintIndexes.length; i++) {
+    var refIndex = footprintIndexes[(lastClickedIndex + i) % footprintIndexes.length];
+    if (refIndex in footprintIndexToHandler) {
+      lastClicked = refIndex;
+      footprintIndexToHandler[refIndex]();
+      smoothScrollToRow(currentHighlightedRowId);
+      break;
+    }
+  }
+}
+
+function netClicked(net) {
+  if (net in netsToHandler) {
+    netsToHandler[net]();
+    smoothScrollToRow(currentHighlightedRowId);
+  } else {
+    clearHighlightedFootprints();
+    highlightedNet = net;
+    drawHighlights();
+  }
+}
+
+function updateFilter(input) {
+  filter = input.toLowerCase();
+  populateBomTable();
+}
+
+function updateRefLookup(input) {
+  reflookup = input.toLowerCase();
+  populateBomTable();
+}
+
+function changeCanvasLayout(layout) {
+  document.getElementById("fl-btn").classList.remove("depressed");
+  document.getElementById("fb-btn").classList.remove("depressed");
+  document.getElementById("bl-btn").classList.remove("depressed");
+  switch (layout) {
+    case 'F':
+      document.getElementById("fl-btn").classList.add("depressed");
+      if (settings.bomlayout != "bom-only") {
+        canvassplit.collapse(1);
+      }
+      break;
+    case 'B':
+      document.getElementById("bl-btn").classList.add("depressed");
+      if (settings.bomlayout != "bom-only") {
+        canvassplit.collapse(0);
+      }
+      break;
+    default:
+      document.getElementById("fb-btn").classList.add("depressed");
+      if (settings.bomlayout != "bom-only") {
+        canvassplit.setSizes([50, 50]);
+      }
+  }
+  settings.canvaslayout = layout;
+  writeStorage("canvaslayout", layout);
+  resizeAll();
+  changeBomMode(settings.bommode);
+}
+
+function populateMetadata() {
+  document.getElementById("title").innerHTML = pcbdata.metadata.title;
+  document.getElementById("revision").innerHTML = "Rev: " + pcbdata.metadata.revision;
+  document.getElementById("company").innerHTML = pcbdata.metadata.company;
+  document.getElementById("filedate").innerHTML = pcbdata.metadata.date;
+  if (pcbdata.metadata.title != "") {
+    document.title = pcbdata.metadata.title + " BOM";
+  }
+  // Calculate board stats
+  var fp_f = 0,
+    fp_b = 0,
+    pads_f = 0,
+    pads_b = 0,
+    pads_th = 0;
+  for (var i = 0; i < pcbdata.footprints.length; i++) {
+    if (pcbdata.bom.skipped.includes(i)) continue;
+    var mod = pcbdata.footprints[i];
+    if (mod.layer == "F") {
+      fp_f++;
+    } else {
+      fp_b++;
+    }
+    for (var pad of mod.pads) {
+      if (pad.type == "th") {
+        pads_th++;
+      } else {
+        if (pad.layers.includes("F")) {
+          pads_f++;
+        }
+        if (pad.layers.includes("B")) {
+          pads_b++;
+        }
+      }
+    }
+  }
+  document.getElementById("stats-components-front").innerHTML = fp_f;
+  document.getElementById("stats-components-back").innerHTML = fp_b;
+  document.getElementById("stats-components-total").innerHTML = fp_f + fp_b;
+  document.getElementById("stats-groups-front").innerHTML = pcbdata.bom.F.length;
+  document.getElementById("stats-groups-back").innerHTML = pcbdata.bom.B.length;
+  document.getElementById("stats-groups-total").innerHTML = pcbdata.bom.both.length;
+  document.getElementById("stats-smd-pads-front").innerHTML = pads_f;
+  document.getElementById("stats-smd-pads-back").innerHTML = pads_b;
+  document.getElementById("stats-smd-pads-total").innerHTML = pads_f + pads_b;
+  document.getElementById("stats-th-pads").innerHTML = pads_th;
+  // Update version string
+  document.getElementById("github-link").innerHTML = "InteractiveHtmlBom&nbsp;" +
+    /^v\d+\.\d+/.exec(pcbdata.ibom_version)[0];
+}
+
+function changeBomLayout(layout) {
+  document.getElementById("bom-btn").classList.remove("depressed");
+  document.getElementById("lr-btn").classList.remove("depressed");
+  document.getElementById("tb-btn").classList.remove("depressed");
+  switch (layout) {
+    case 'bom-only':
+      document.getElementById("bom-btn").classList.add("depressed");
+      if (bomsplit) {
+        bomsplit.destroy();
+        bomsplit = null;
+        canvassplit.destroy();
+        canvassplit = null;
+      }
+      document.getElementById("frontcanvas").style.display = "none";
+      document.getElementById("backcanvas").style.display = "none";
+      document.getElementById("topmostdiv").style.height = "";
+      document.getElementById("topmostdiv").style.display = "block";
+      break;
+    case 'top-bottom':
+      document.getElementById("tb-btn").classList.add("depressed");
+      document.getElementById("frontcanvas").style.display = "";
+      document.getElementById("backcanvas").style.display = "";
+      document.getElementById("topmostdiv").style.height = "100%";
+      document.getElementById("topmostdiv").style.display = "flex";
+      document.getElementById("bomdiv").classList.remove("split-horizontal");
+      document.getElementById("canvasdiv").classList.remove("split-horizontal");
+      document.getElementById("frontcanvas").classList.add("split-horizontal");
+      document.getElementById("backcanvas").classList.add("split-horizontal");
+      if (bomsplit) {
+        bomsplit.destroy();
+        bomsplit = null;
+        canvassplit.destroy();
+        canvassplit = null;
+      }
+      bomsplit = Split(['#bomdiv', '#canvasdiv'], {
+        sizes: [50, 50],
+        onDragEnd: resizeAll,
+        direction: "vertical",
+        gutterSize: 5
+      });
+      canvassplit = Split(['#frontcanvas', '#backcanvas'], {
+        sizes: [50, 50],
+        gutterSize: 5,
+        onDragEnd: resizeAll
+      });
+      break;
+    case 'left-right':
+      document.getElementById("lr-btn").classList.add("depressed");
+      document.getElementById("frontcanvas").style.display = "";
+      document.getElementById("backcanvas").style.display = "";
+      document.getElementById("topmostdiv").style.height = "100%";
+      document.getElementById("topmostdiv").style.display = "flex";
+      document.getElementById("bomdiv").classList.add("split-horizontal");
+      document.getElementById("canvasdiv").classList.add("split-horizontal");
+      document.getElementById("frontcanvas").classList.remove("split-horizontal");
+      document.getElementById("backcanvas").classList.remove("split-horizontal");
+      if (bomsplit) {
+        bomsplit.destroy();
+        bomsplit = null;
+        canvassplit.destroy();
+        canvassplit = null;
+      }
+      bomsplit = Split(['#bomdiv', '#canvasdiv'], {
+        sizes: [50, 50],
+        onDragEnd: resizeAll,
+        gutterSize: 5
+      });
+      canvassplit = Split(['#frontcanvas', '#backcanvas'], {
+        sizes: [50, 50],
+        gutterSize: 5,
+        direction: "vertical",
+        onDragEnd: resizeAll
+      });
+  }
+  settings.bomlayout = layout;
+  writeStorage("bomlayout", layout);
+  changeCanvasLayout(settings.canvaslayout);
+}
+
+function changeBomMode(mode) {
+  document.getElementById("bom-grouped-btn").classList.remove("depressed");
+  document.getElementById("bom-ungrouped-btn").classList.remove("depressed");
+  document.getElementById("bom-netlist-btn").classList.remove("depressed");
+  var chkbxs = document.getElementsByClassName("visibility_checkbox");
+
+  switch (mode) {
+    case 'grouped':
+      document.getElementById("bom-grouped-btn").classList.add("depressed");
+      for (var i = 0; i < chkbxs.length; i++) {
+        chkbxs[i].disabled = false;
+      }
+      break;
+    case 'ungrouped':
+      document.getElementById("bom-ungrouped-btn").classList.add("depressed");
+      for (var i = 0; i < chkbxs.length; i++) {
+        chkbxs[i].disabled = false;
+      }
+      break;
+    case 'netlist':
+      document.getElementById("bom-netlist-btn").classList.add("depressed");
+      for (var i = 0; i < chkbxs.length; i++) {
+        chkbxs[i].disabled = true;
+      }
+  }
+
+  writeStorage("bommode", mode);
+  if (mode != settings.bommode) {
+    settings.bommode = mode;
+    bomSortFunction = null;
+    currentSortColumn = null;
+    currentSortOrder = null;
+    clearHighlightedFootprints();
+  }
+  populateBomTable();
+}
+
+function focusFilterField() {
+  focusInputField(document.getElementById("filter"));
+}
+
+function focusRefLookupField() {
+  focusInputField(document.getElementById("reflookup"));
+}
+
+function toggleBomCheckbox(bomrowid, checkboxnum) {
+  if (!bomrowid || checkboxnum > settings.checkboxes.length) {
+    return;
+  }
+  var bomrow = document.getElementById(bomrowid);
+  var checkbox = bomrow.childNodes[checkboxnum].childNodes[0];
+  checkbox.checked = !checkbox.checked;
+  checkbox.indeterminate = false;
+  checkbox.onchange();
+}
+
+function checkBomCheckbox(bomrowid, checkboxname) {
+  var checkboxnum = 0;
+  while (checkboxnum < settings.checkboxes.length &&
+    settings.checkboxes[checkboxnum].toLowerCase() != checkboxname.toLowerCase()) {
+    checkboxnum++;
+  }
+  if (!bomrowid || checkboxnum >= settings.checkboxes.length) {
+    return;
+  }
+  var bomrow = document.getElementById(bomrowid);
+  var checkbox = bomrow.childNodes[checkboxnum + 1].childNodes[0];
+  checkbox.checked = true;
+  checkbox.indeterminate = false;
+  checkbox.onchange();
+}
+
+function setBomCheckboxes(value) {
+  writeStorage("bomCheckboxes", value);
+  settings.checkboxes = value.split(",").map((e) => e.trim()).filter((e) => e);
+  prepCheckboxes();
+  populateMarkWhenCheckedOptions();
+  setMarkWhenChecked(settings.markWhenChecked);
+}
+
+function setMarkWhenChecked(value) {
+  writeStorage("markWhenChecked", value);
+  settings.markWhenChecked = value;
+  markedFootprints.clear();
+  for (var ref of (value ? getStoredCheckboxRefs(value) : [])) {
+    markedFootprints.add(ref);
+  }
+  populateBomTable();
+  drawHighlights();
+}
+
+function prepCheckboxes() {
+  var table = document.getElementById("checkbox-stats");
+  while (table.childElementCount > 1) {
+    table.removeChild(table.lastChild);
+  }
+  if (settings.checkboxes.length) {
+    table.style.display = "";
+  } else {
+    table.style.display = "none";
+  }
+  for (var checkbox of settings.checkboxes) {
+    var tr = document.createElement("TR");
+    var td = document.createElement("TD");
+    td.innerHTML = checkbox;
+    tr.appendChild(td);
+    td = document.createElement("TD");
+    td.id = "checkbox-stats-" + checkbox;
+    var progressbar = document.createElement("div");
+    progressbar.classList.add("bar");
+    td.appendChild(progressbar);
+    var text = document.createElement("div");
+    text.classList.add("text");
+    td.appendChild(text);
+    tr.appendChild(td);
+    table.appendChild(tr);
+    updateCheckboxStats(checkbox);
+  }
+}
+
+function populateMarkWhenCheckedOptions() {
+  var container = document.getElementById("markWhenCheckedContainer");
+
+  if (settings.checkboxes.length == 0) {
+    container.parentElement.style.display = "none";
+    return;
+  }
+
+  container.innerHTML = '';
+  container.parentElement.style.display = "inline-block";
+
+  function createOption(name, displayName) {
+    var id = "markWhenChecked-" + name;
+
+    var div = document.createElement("div");
+    div.classList.add("radio-container");
+
+    var input = document.createElement("input");
+    input.type = "radio";
+    input.name = "markWhenChecked";
+    input.value = name;
+    input.id = id;
+    input.onchange = () => setMarkWhenChecked(name);
+    div.appendChild(input);
+
+    // Preserve the selected element when the checkboxes change
+    if (name == settings.markWhenChecked) {
+      input.checked = true;
+    }
+
+    var label = document.createElement("label");
+    label.innerHTML = displayName;
+    label.htmlFor = id;
+    div.appendChild(label);
+
+    container.appendChild(div);
+  }
+  createOption("", "None");
+  for (var checkbox of settings.checkboxes) {
+    createOption(checkbox, checkbox);
+  }
+}
+
+function updateCheckboxStats(checkbox) {
+  var checked = getStoredCheckboxRefs(checkbox).size;
+  var total = pcbdata.footprints.length - pcbdata.bom.skipped.length;
+  var percent = checked * 100.0 / total;
+  var td = document.getElementById("checkbox-stats-" + checkbox);
+  td.firstChild.style.width = percent + "%";
+  td.lastChild.innerHTML = checked + "/" + total + " (" + Math.round(percent) + "%)";
+}
+
+function constrain(number, min, max) {
+  return Math.min(Math.max(parseInt(number), min), max);
+}
+
+document.onkeydown = function (e) {
+  switch (e.key) {
+    case "n":
+      if (document.activeElement.type == "text") {
+        return;
+      }
+      if (currentHighlightedRowId !== null) {
+        checkBomCheckbox(currentHighlightedRowId, "placed");
+        highlightNextRow();
+        e.preventDefault();
+      }
+      break;
+    case "ArrowUp":
+      highlightPreviousRow();
+      e.preventDefault();
+      break;
+    case "ArrowDown":
+      highlightNextRow();
+      e.preventDefault();
+      break;
+    case "ArrowLeft":
+    case "ArrowRight":
+      if (document.activeElement.type != "text") {
+        e.preventDefault();
+        let boardRotationElement = document.getElementById("boardRotation")
+        settings.boardRotation = parseInt(boardRotationElement.value);  // degrees / 5
+        if (e.key == "ArrowLeft") {
+          settings.boardRotation += 3;  // 15 degrees
+        }
+        else {
+          settings.boardRotation -= 3;
+        }
+        settings.boardRotation = constrain(settings.boardRotation, boardRotationElement.min, boardRotationElement.max);
+        boardRotationElement.value = settings.boardRotation
+        setBoardRotation(settings.boardRotation);
+      }
+      break;
+    default:
+      break;
+  }
+  if (e.altKey) {
+    switch (e.key) {
+      case "f":
+        focusFilterField();
+        e.preventDefault();
+        break;
+      case "r":
+        focusRefLookupField();
+        e.preventDefault();
+        break;
+      case "z":
+        changeBomLayout("bom-only");
+        e.preventDefault();
+        break;
+      case "x":
+        changeBomLayout("left-right");
+        e.preventDefault();
+        break;
+      case "c":
+        changeBomLayout("top-bottom");
+        e.preventDefault();
+        break;
+      case "v":
+        changeCanvasLayout("F");
+        e.preventDefault();
+        break;
+      case "b":
+        changeCanvasLayout("FB");
+        e.preventDefault();
+        break;
+      case "n":
+        changeCanvasLayout("B");
+        e.preventDefault();
+        break;
+      default:
+        break;
+    }
+    if (e.key >= '1' && e.key <= '9') {
+      toggleBomCheckbox(currentHighlightedRowId, parseInt(e.key));
+      e.preventDefault();
+    }
+  }
+}
+
+function hideNetlistButton() {
+  document.getElementById("bom-ungrouped-btn").classList.remove("middle-button");
+  document.getElementById("bom-ungrouped-btn").classList.add("right-most-button");
+  document.getElementById("bom-netlist-btn").style.display = "none";
+}
+
+function topToggle() {
+  var top = document.getElementById("top");
+  var toptoggle = document.getElementById("toptoggle");
+  if (top.style.display === "none") {
+    top.style.display = "flex";
+    toptoggle.classList.remove("flipped");
+  } else {
+    top.style.display = "none";
+    toptoggle.classList.add("flipped");
+  }
+}
+
+window.onload = function (e) {
+  initUtils();
+  initRender();
+  initStorage();
+  initDefaults();
+  cleanGutters();
+  populateMetadata();
+  dbgdiv = document.getElementById("dbg");
+  bom = document.getElementById("bombody");
+  bomhead = document.getElementById("bomhead");
+  filter = "";
+  reflookup = "";
+  if (!("nets" in pcbdata)) {
+    hideNetlistButton();
+  }
+  initDone = true;
+  setBomCheckboxes(document.getElementById("bomCheckboxes").value);
+  // Triggers render
+  changeBomLayout(settings.bomlayout);
+
+  // Users may leave fullscreen without touching the checkbox. Uncheck.
+  document.addEventListener('fullscreenchange', () => {
+    if (!document.fullscreenElement)
+      document.getElementById('fullscreenCheckbox').checked = false;
+  });
+}
+
+window.onresize = resizeAll;
+window.matchMedia("print").addListener(resizeAll);
+
+///////////////////////////////////////////////
+
+///////////////////////////////////////////////
+// EventHandler.registerCallback(IBOM_EVENT_TYPES.BOM_BODY_CHANGE_EVENT, () => {
+//     for(var tr of bom.childNodes) {
+//         tr.onclick = tr.onmousemove;
+//         tr.onmousemove = null;
+//     };
+// });
+
+///////////////////////////////////////////////
+  </script>
+</head>
+
+<body>
+
+<div id="topmostdiv" class="topmostdiv">
+  <div id="top">
+    <div id="fileinfodiv">
+      <table class="fileinfo">
+        <tbody>
+          <tr>
+            <td id="title" class="title" style="width: 70%">
+              Title
+            </td>
+            <td id="revision" class="title" style="width: 30%">
+              Revision
+            </td>
+          </tr>
+          <tr>
+            <td id="company">
+              Company
+            </td>
+            <td id="filedate">
+              Date
+            </td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+    <div id="bomcontrols">
+      <div class="hideonprint menu">
+        <button class="menubtn"></button>
+        <div class="menu-content">
+          <label class="menu-label menu-label-top" style="width: calc(50% - 18px)">
+            <input id="darkmodeCheckbox" type="checkbox" onchange="setDarkMode(this.checked)">
+            Dark mode
+          </label><!-- This comment eats space! All of it!
+          --><label class="menu-label menu-label-top" style="width: calc(50% - 17px); border-left: 0;">
+            <input id="fullscreenCheckbox" type="checkbox" onchange="setFullscreen(this.checked)">
+            Full Screen
+          </label>
+          <label class="menu-label" style="width: calc(50% - 18px)">
+            <input id="fabricationCheckbox" type="checkbox" checked onchange="fabricationVisible(this.checked)">
+            Fab layer
+          </label><!-- This comment eats space! All of it!
+          --><label class="menu-label" style="width: calc(50% - 17px); border-left: 0;">
+            <input id="silkscreenCheckbox" type="checkbox" checked onchange="silkscreenVisible(this.checked)">
+            Silkscreen
+          </label>
+          <label class="menu-label" style="width: calc(50% - 18px)">
+            <input id="referencesCheckbox" type="checkbox" checked onchange="referencesVisible(this.checked)">
+            References
+          </label><!-- This comment eats space! All of it!
+          --><label class="menu-label" style="width: calc(50% - 17px); border-left: 0;">
+            <input id="valuesCheckbox" type="checkbox" checked onchange="valuesVisible(this.checked)">
+            Values
+          </label>
+          <div id="tracksAndZonesCheckboxes">
+            <label class="menu-label" style="width: calc(50% - 18px)">
+              <input id="tracksCheckbox" type="checkbox" checked onchange="tracksVisible(this.checked)">
+              Tracks
+            </label><!-- This comment eats space! All of it!
+            --><label class="menu-label" style="width: calc(50% - 17px); border-left: 0;">
+              <input id="zonesCheckbox" type="checkbox" checked onchange="zonesVisible(this.checked)">
+              Zones
+            </label>
+          </div>
+          <label class="menu-label" style="width: calc(50% - 18px)">
+            <input id="padsCheckbox" type="checkbox" checked onchange="padsVisible(this.checked)">
+            Pads
+          </label><!-- This comment eats space! All of it!
+          --><label class="menu-label" style="width: calc(50% - 17px); border-left: 0;">
+            <input id="dnpOutlineCheckbox" type="checkbox" checked onchange="dnpOutline(this.checked)">
+            DNP outlined
+          </label>
+          <label class="menu-label">
+            <input id="dragCheckbox" type="checkbox" checked onchange="setRedrawOnDrag(this.checked)">
+            Continuous redraw on drag
+          </label>
+          <label class="menu-label">
+            Highlight first pin
+            <form id="highlightpin1">
+              <div class="flexbox">
+                <label>
+                  <input type="radio" name="highlightpin1" value="none" onchange="setHighlightPin1('none')">
+                  None
+                </label>
+                <label>
+                  <input type="radio" name="highlightpin1" value="all" onchange="setHighlightPin1('all')">
+                  All
+                </label>
+                <label>
+                  <input type="radio" name="highlightpin1" value="selected" onchange="setHighlightPin1('selected')">
+                  Selected
+                </label>
+              </div>
+            </form>
+          </label>
+          <label class="menu-label">
+            <span>Board rotation</span>
+            <span style="float: right"><span id="rotationDegree">0</span>&#176;</span>
+            <input id="boardRotation" type="range" min="-36" max="36" value="0" class="slider" oninput="setBoardRotation(this.value)">
+          </label>
+          <label class="menu-label">
+            <input id="offsetBackRotationCheckbox" type="checkbox" onchange="setOffsetBackRotation(this.checked)">
+            Offset back rotation
+          </label>
+          <label class="menu-label">
+            <div style="margin-left: 5px">Bom checkboxes</div>
+            <input id="bomCheckboxes" class="menu-textbox" type=text
+                   oninput="setBomCheckboxes(this.value)">
+          </label>
+          <label class="menu-label">
+            <div style="margin-left: 5px">Mark when checked</div>
+            <div id="markWhenCheckedContainer"></div>
+          </label>
+          <label class="menu-label">
+            <span class="shameless-plug">
+              <span>Created using</span>
+              <a id="github-link" target="blank" href="https://github.com/openscopeproject/InteractiveHtmlBom">InteractiveHtmlBom</a>
+              <a target="blank" title="Mouse and keyboard help" href="https://github.com/openscopeproject/InteractiveHtmlBom/wiki/Usage#bom-page-mouse-actions" style="text-decoration: none;"><label class="help-link">?</label></a>
+            </span>
+          </label>
+        </div>
+      </div>
+      <div class="button-container hideonprint">
+        <button id="fl-btn" class="left-most-button" onclick="changeCanvasLayout('F')"
+                title="Front only">F
+        </button>
+        <button id="fb-btn" class="middle-button" onclick="changeCanvasLayout('FB')"
+                title="Front and Back">FB
+        </button>
+        <button id="bl-btn" class="right-most-button" onclick="changeCanvasLayout('B')"
+                title="Back only">B
+        </button>
+      </div>
+      <div class="button-container hideonprint">
+        <button id="bom-btn" class="left-most-button" onclick="changeBomLayout('bom-only')"
+                title="BOM only"></button>
+        <button id="lr-btn" class="middle-button" onclick="changeBomLayout('left-right')"
+                title="BOM left, drawings right"></button>
+        <button id="tb-btn" class="right-most-button" onclick="changeBomLayout('top-bottom')"
+                title="BOM top, drawings bot"></button>
+      </div>
+      <div class="button-container hideonprint">
+        <button id="bom-grouped-btn" class="left-most-button" onclick="changeBomMode('grouped')"
+                title="Grouped BOM"></button>
+        <button id="bom-ungrouped-btn" class="middle-button" onclick="changeBomMode('ungrouped')"
+                title="Ungrouped BOM"></button>
+        <button id="bom-netlist-btn" class="right-most-button" onclick="changeBomMode('netlist')"
+                title="Netlist"></button>
+      </div>
+      <div class="hideonprint menu">
+        <button class="statsbtn"></button>
+        <div class="menu-content">
+          <table class="stats">
+            <tbody>
+              <tr>
+                <td width="40%">Board stats</td>
+                <td>Front</td>
+                <td>Back</td>
+                <td>Total</td>
+              </tr>
+              <tr>
+                <td>Components</td>
+                <td id="stats-components-front">~</td>
+                <td id="stats-components-back">~</td>
+                <td id="stats-components-total">~</td>
+              </tr>
+              <tr>
+                <td>Groups</td>
+                <td id="stats-groups-front">~</td>
+                <td id="stats-groups-back">~</td>
+                <td id="stats-groups-total">~</td>
+              </tr>
+              <tr>
+                <td>SMD pads</td>
+                <td id="stats-smd-pads-front">~</td>
+                <td id="stats-smd-pads-back">~</td>
+                <td id="stats-smd-pads-total">~</td>
+              </tr>
+              <tr>
+                <td>TH pads</td>
+                <td colspan=3 id="stats-th-pads">~</td>
+              </tr>
+            </tbody>
+          </table>
+          <table class="stats">
+            <col width="40%"/><col />
+            <tbody id="checkbox-stats">
+              <tr>
+                <td colspan=2 style="border-top: 0">Checkboxes</td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+      </div>
+      <div class="hideonprint menu">
+        <button class="iobtn"></button>
+        <div class="menu-content">
+          <div class="menu-label menu-label-top">
+            <div style="margin-left: 5px;">Save board image</div>
+            <div class="flexbox">
+              <input id="render-save-width" class="menu-textbox" type="text" value="1000" placeholder="Width"
+                  style="flex-grow: 1; width: 50px;" oninput="validateSaveImgDimension(this)">
+              <span>X</span>
+              <input id="render-save-height" class="menu-textbox" type="text" value="1000" placeholder="Height"
+                  style="flex-grow: 1; width: 50px;" oninput="validateSaveImgDimension(this)">
+            </div>
+            <label>
+              <input id="render-save-transparent" type="checkbox">
+              Transparent background
+            </label>
+            <div class="flexbox">
+              <button class="savebtn" onclick="saveImage('F')">Front</button>
+              <button class="savebtn" onclick="saveImage('B')">Back</button>
+            </div>
+          </div>
+          <div class="menu-label">
+            <span style="margin-left: 5px;">Config and checkbox state</span>
+            <div class="flexbox">
+              <button class="savebtn" onclick="saveSettings()">Export</button>
+              <button class="savebtn" onclick="loadSettings()">Import</button>
+              <button class="savebtn" onclick="resetSettings()">Reset</button>
+            </div>
+          </div>
+          <div class="menu-label">
+            <span style="margin-left: 5px;">Save bom table as</span>
+            <div class="flexbox">
+              <button class="savebtn" onclick="saveBomTable('csv')">csv</button>
+              <button class="savebtn" onclick="saveBomTable('txt')">txt</button>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+  <div id="topdivider">
+    <div class="hideonprint">
+      <div id="toptoggle" onclick="topToggle()">︽</div>
+    </div>
+  </div>
+  <div id="bot" class="split" style="flex: 1 1">
+    <div id="bomdiv" class="split split-horizontal">
+      <div style="width: 100%">
+        <input id="reflookup" class="textbox searchbox reflookup hideonprint" type="text" placeholder="Ref lookup"
+               oninput="updateRefLookup(this.value)">
+        <input id="filter" class="textbox searchbox filter hideonprint" type="text" placeholder="Filter"
+               oninput="updateFilter(this.value)">
+        <div class="button-container hideonprint" style="float: left; margin: 0;">
+          <button id="copy" title="Copy bom table to clipboard"
+               onclick="saveBomTable('clipboard')"></button>
+        </div>
+      </div>
+      <div id="dbg"></div>
+      <table class="bom" id="bomtable">
+        <thead id="bomhead">
+        </thead>
+        <tbody id="bombody">
+        </tbody>
+      </table>
+    </div>
+    <div id="canvasdiv" class="split split-horizontal">
+      <div id="frontcanvas" class="split" touch-action="none" style="overflow: hidden">
+        <div style="position: relative; width: 100%; height: 100%;">
+          <canvas id="F_bg" style="position: absolute; left: 0; top: 0; z-index: 0;"></canvas>
+          <canvas id="F_fab" style="position: absolute; left: 0; top: 0; z-index: 1;"></canvas>
+          <canvas id="F_slk" style="position: absolute; left: 0; top: 0; z-index: 2;"></canvas>
+          <canvas id="F_hl" style="position: absolute; left: 0; top: 0; z-index: 3;"></canvas>
+        </div>
+      </div>
+      <div id="backcanvas" class="split" touch-action="none" style="overflow: hidden">
+        <div style="position: relative; width: 100%; height: 100%;">
+          <canvas id="B_bg" style="position: absolute; left: 0; top: 0; z-index: 0;"></canvas>
+          <canvas id="B_fab" style="position: absolute; left: 0; top: 0; z-index: 1;"></canvas>
+          <canvas id="B_slk" style="position: absolute; left: 0; top: 0; z-index: 2;"></canvas>
+          <canvas id="B_hl" style="position: absolute; left: 0; top: 0; z-index: 3;"></canvas>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+
+</body>
+
+</html>
