<html>

<head>
	<!-- Include the javascript -->
	<script src="multifile_compressed.js"></script>
</head>

<body>

<!-- This is the form -->
<form enctype="multipart/form-data" action="your_script_here.script" method = "post">
	<!-- The file element -- NOTE: it has an ID -->
	<input id="my_file_element" type="file" name="file_1" >
	<input type="submit">
</form>
Files:
<!-- This is where the output will appear -->
<div id="files_list"></div>
<script>
	<!-- Create an instance of the multiSelector class, pass it the output target and the max number of files -->
	var multi_selector = new MultiSelector( document.getElementById( 'files_list' ), 3 );
	<!-- Pass in the file element -->
	multi_selector.addElement( document.getElementById( 'my_file_element' ) );
</script>
</body>
</html>