Mega Code Archive
Get variable type
<![CDATA[
< html>
<head>
<title>A Simple Page</title>
<script language="JavaScript">
<!--
var x = "Hello", y;
alert("Variable x value is " + typeof(x));
alert("Variable y value is " + typeof(y));
alert("Variable z value is " + typeof(z));
// -->
</script>
</head>
<body>
</body>
</html>
]]>