Node.js socket.io

My IP address is 192.168.1.6 OS : Windows 7 Working directory : c:\ArduinoJs My node.js file is located in C:\ArduinoJS folder named as serialtoJSON.js listen (8080) My index.html file is located at c:\ArduinoJS , the same place where node.js file is located.

<link rel="stylesheet" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" />
    <script src="http://192.168.1.6:8080/socket.io/socket.io.js"></script>
    <script src="http://code.jquery.com/jquery-1.8.3.js"></script>
    <script src="http://code.jquery.com/ui/1.9.2/jquery-ui.js"></script>
    <script src='https://swww.tokbox.com/v1.1/js/TB.min.js'></script>
    <script type="text/javascript" src="http://static.pureexample.com/js/flot/jquery.flot.min.js"></script>
$(function() {
        // open a connection to the serial server:
        var socket = io.connect('http://192.168.1.6:8080');

This is working fine. But I want to keep the .js files in C:\ArduinoJS\js and load from them. Hence I changed the above script to

<script src="js/jquery-1.8.3.js"></script>

But this is giving 404 error. How can I load .js files like jquery-1.8.3.js ,TB.min.js etc from my own computer.