Notes/Domino 6 and 7 Forum : ".js" files cause Web Syntax Error

I have a horizontal menu on a web application, using JavaScript and Layers to work. I have put the necessary code into a subform which is placed at the top of the form. The ".js" files are stored as as "Shared Resources" element.

The code is:
<html>
<head>
</head>

<body>
<script type='text/javascript'>
function Go(){return}</script>
<script type='text/javascript' src='HVMenu_Custom.js'></script>
<script type='text/javascript' src='HVMenu_Code.js'></script>

</body>
</html>

This works great for the first form shown on the web - the Home Page - which is contained in a Frameset

However, I plug this subform into another form on the same website and 2 things happen:
1. It does not appear
2. "Syntax Error" - which I find the Notes Log as:
10/21/2003 07:37:30 AM HTTP Web Server: Lotus Notes Exception - Entry not found in index [/HR/ItemCntl.nsf/d3844d83d83b0f0988256a7800824b42/HVMenu_Custom.js]
10/21/2003 07:37:30 AM HTTP Web Server: Lotus Notes Exception - Entry not found in index [/HR/ItemCntl.nsf/d3844d83d83b0f0988256a7800824b42/HVMenu_Code.js]

When I look at the form containing that subform just by itself on the web, without the Frameset, everything works fine. When I view using the Frameset, it causes this error.

Am I missing something? I thought that this should work on any form because it looks for/loads the ".js" files?

Thanks!
Dan