<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1"><meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>
Marker Animation
</title>
<style type="text/css">
html, body, #map, #form1 {
margin: 0;
padding: 0;
100%;
height: 80%;
}
body, div, ul, li {
margin: 0;
padding: 0;
}
</style>
</head>
<body>
<form method="post" id="form1">
<button id="start-animation">Start Animation</button>
<script>
var startButton = document.getElementById('start-animation');
function startAnimation() {
event.preventDefault();
}
startButton.addEventListener('click', startAnimation, false);
</script>
<form>