Untitled

<!DOCTYPE html>
<html>
<head>
<META NAME="oben" CONTENT="no-cache">
<script type="text/javascript">
var iframe;
window.onload = function()
{
  iframe = document.getElementById("Tisch1");
  window.setInterval("RefreshIFrame()", 3000); // 60000 ms = 60 Sek.
}
function RefreshIFrame()
{
  iframe.location.reload();
}
</script>
<title>Tisch1</title>
</head>
<body>
<header>
<h1>HOME</h1>
</header>
<div style="width: 250px; float: left;">
<nav>
<iframe src="https://static.turnierlive.com/app/?mode=ko&account=chrys&alias=777&view=zweiundreissigstel"
         name="Tisch1" width="500" height="1000" frameborder="0"
></iframe>
</nav>
</div>
<div  style="float: left;">
<p>Viel Inhalt</p>
</div>
</body>
</html>