hzbd/addElements.html

## addElements.html
<html>
	<head>
	<title>Testing</title>
		<script language="javascript">
			fields = 1;
			function addInput() {
				if (fields < 4) {
					document.getElementById('text').innerHTML += "<input type='file'"+ "name=" + "thumdals" + fields + " value=''/><br />";
					fields += 1;
				} else {
					document.getElementById('text').innerHTML += "Only 3 upload fields allowed.";
					document.form.add.disabled=true;
				}
			}
		</script>
	</head>
	<body>
		<form name="form">
			<div id="text"></div>
			<input type="button" onclick="addInput()" name="add" value="Add input field" />
		</form>

	</body>
</html>
	<html>
	<head>
	<title>Testing</title>
	<script language="javascript">
	fields = 1;
	function addInput() {
	if (fields < 4) {
	document.getElementById('text').innerHTML += "<input type='file'"+ "name=" + "thumdals" + fields + " value=''/><br />";
	fields += 1;
	} else {
	document.getElementById('text').innerHTML += "Only 3 upload fields allowed.";
	document.form.add.disabled=true;
	}
	}
	</script>
	</head>
	<body>
	<form name="form">
	<div id="text"></div>
	<input type="button" onclick="addInput()" name="add" value="Add input field" />
	</form>

	</body>
	</html>