I'm trying to write a wee bit of javascript which takes the contents of a
dropdown box, concatenates it
with a whole bunch of other stuff to make a url and navigates a particular frame
to that url. The code below
works fine under IE4 but breaks under Netscape 3. The backend cgi program is
actually a COBOL prog
running on a 3000 (thanks Lars) under Apache.

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<p><script language="JavaScript"><!--
function getpage(xview, xpage) {

var xbfilm
var xfilm
var xurl

xbfilm = document.form.film
xfilm = xbfilm.value

if (xfilm == '$None') {
   alert('Please Select a Film first');
   return }

xurl = '/cgi-bin/webminf?' + xfilm + '&' + xview + '&' + xpage

top.minfmain.location = xurl

return
}
// --></script></p>
-------------------

Any ideas on what could be the problem would be appreciated.