ugly source code with embedded javascript in html

Hi
I want to make homepage with javascript for drop down navigation menu.
Looking around some webpages, I see javascript code is embedded in html
code. It is ugly and unmaintainable. Are there any way to make a
navigation menu in a file and link to it like CSS technique? So when I
change something in navigation menu file, any pages is changed.
Thanks
ngoc

ngoc wrote:

[color=blue]
> I want to make homepage with javascript for drop down navigation menu.
> Looking around some webpages, I see javascript code is embedded in html
> code. It is ugly and unmaintainable. Are there any way to make a
> navigation menu in a file and link to it like CSS technique?[/color]

You can certainly put script code into an external JavaScript file and
include it with
<script type="text/javascript" src="file.js"></script>

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Martin Honnen
http://JavaScript.FAQTs.com/