<html>
<head>
<title>JavaScript Array join Method</title>
</head>
<body>
<script type="text/javascript">
var ar = new Array("One", "Two", "Three");
var st = ar.join();
document.write("str : " + st);
var st = ar.join(", ");
document.write("<br />str : " + st);
var st = ar.join(" + ");
document.write("<br />str : " + st);
</script>
</body>
</html>