bowerbird/index.html at master · gever/bowerbird · GitHub

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<!DOCTYPE html>
<html>
    <head>
        <title>Bowerbird 3.5</title>
	    <meta charset="utf-8"/>
        <link rel="stylesheet" href="/bowerbird.css" type="text/css">
        <script type="text/javascript">
            var ifrNo = 0;
            var ifrHidden;
            var ifr;

            function swap() {
                ifr = document.getElementById('iframe_' + ifrNo);
                ifrNo = 1 - ifrNo;
                ifrHidden = document.getElementById('iframe_' + ifrNo);

                // when the hidden one finishes loading,
                // it will swap with the visible one automatically
                ifr.onload = null;
                ifrHidden.onload = function() {
                    ifr.style.display = 'none';
                    ifrHidden.style.display = 'block';
                }
                ifrHidden.src = "/overview";
            }

            // make sure that this interval is longer than the slowest page load...
            function start_refresh_cycle() {
                setInterval(function () { swap(); }, 5000);
            }
        </script>
    </head>
    <body onload="start_refresh_cycle()">
        <!-- nav header -->
        ${nav}
        <iframe src="/overview" id="iframe_0" style="border:none;width:100%;height:800px;display:block"></iframe>
        <iframe src="/overview" id="iframe_1" style="border:none;width:100%;height:800px;display:none"></iframe>
    </body>
</html>