Headers to cache JavaScript

[nerbert]

I'm having trouble using Quick Reply here. There seems to be some AJAX problem here.

If I can get caching to work at all I'll put in various conditionals and store the user's name and id. But for now caching doesn't seem to work. I tried

<!--script type="text/javascript" src="{vb:raw vboptions.bburl}/clientscript/test-secret.js"></script-->
<script>
	alert('s = ' + secret);
</script>

and alternating whether the script tags linking to the file are commented or not and caching still isn't working. (The file just gives a value to the secret variable)