Saved webpages, URL coding doesn't work in FF. Any solution?

In IE, for years I've been saved webpages and use this code to put at
the top of the page so if ever I access that page and want to go to
the original source page online, I just click on the link I made and
I'm taken there.

Firefox v0.9.2 doesn't work that way. All I get is a new open window
with the same saved page from my hdd. I don't go online at all. So
obviously, coding is different. This is standard html coding so don't
know what to do. Here's the type of thing what I'm dealing with (and
it's the exact same coding as I've used without a hitch in IE for
years now):

<!--HTML doc's URL:-->
<b><font color=#00FFFF><A
HREF="">http://www.outlookhelper.com/olh_main.asp?
http://www.outlookhelper.com/olh_main.asp?
</A></b></font>
<br>
<br>
<br>

In fact, I can't go wrong because it's an automated script that I just
dump the URL into and it writes the rest.

Thanks.