<!doctype html>
<head>

    <!-- Adapted from https://www.elated.com/res/File/articles/development/javascript/document-object-model/javascript-tabs/javascript-tabs.html -->

    <meta charset="utf-8">
    <link href=https://igv.org/web/img/favicon.ico rel="shortcut icon">
    <title>tabs</title>

    <style type="text/css">
        body {
            font-size: 80%;
            font-family: 'Lucida Grande', Verdana, Arial, Sans-Serif;
        }

        ul#tabs {
            list-style-type: none;
         