Issue with launch of application

Please find my JNLP below located at ROOT folder of apache tomcat.

<?xml version="1.0" encoding="utf-8"?>
<jnlp spec="1.0+" codebase="http://localhost:8080/" href="Test.jnlp">
    <information>
        <title>HCS TESTING</title>
        <vendor>SUHAS</vendor>
        <homepage href="http://localhost:8080/" />
        <description>Testing Testing</description>
    </information>
    <security>
        <all-permissions/>
    </security>
    <resources>
		<property name="jnlp.packEnabled" value="true"/>
        <j2se version="1.6+ 1.5+ 1.4+ 1.3+"/>
		<jar href="test.jar" main="true" download="eager"/>
		<jar href="tableLayout.jar"/>
		<jar href="log4j.jar"/>
		<jar href="ojdbc14.jar"/>	
		<jar href="xml4j.jar"/>
		<jar href="jcert.jar"/>
		<jar href="jnet.jar"/>
		<jar href="jsse.jar"/>
		<jar href="mail.jar"/>		
		<jar href="commons-collections.jar"/>
		<jar href="commons-logging.jar"/>
		<jar href="dom4j.jar"/>
		<jar href="ehcache.jar"/>
		<jar href="cglib.jar"/>
		<jar href="jta.jar"/>		
    </resources>
	
    <application-desc main-class="com.admin.desktop.MainFrm">
	<argument>-f</argument>
	<argument>Client.cfg</argument>
	</application-desc>
</jnlp>

When I launch the application directly by invoking the JNLP file the application starts perfectly.
But when I tried to launch the application using an HTML file

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html lang="en-US">
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<h1>Custom Progress Bar Demo in a Java Web Start Application</h1>
<script src="http://www.java.com/js/deployJava.js"></script>
<script>
var url = "http://localhost:8080/Test.jnlp";
deployJava.createWebStartLaunchButton(url, '1.6.0');
</script>
<noscript>JavaScript is required for this page.</noscript>

</body>
</html>

Is is showing an error message like the client.cfg file is not found at C:\User\Desktop.
Currently the cfg file is located at the ROOT folder.

Please suggest how to resolve this issue.