Adding Javascript menu to header

[Cougra]

Hello, I've just converted my phpbb forum to the SMF forum and am attempting to customize the header to match the headers on the rest of my site.  I am not familiar with adding script in PHP pages, only HTML so I'm having problems adding the site menus.

I have the basic HTML table showing however when I attempt to add the javascript dropdown menu in what should be the "header" part of a HTML page I run into major problems.  I have it set up so that the header calls a .js file with all the javascript code in that looks like this:

Koodi [Valitse] Laajenna

<SCRIPT LANGUAGE="JavaScript" TYPE="TEXT/JAVASCRIPT"
SRC="http://www.mywebsite.com/menu/menu1.js">
<!--/***********************************************
* AnyLink Drop Down Menu- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
//-->
</SCRIPT>
When I have only this code in place but nothing that actually uses the javascript file I don't get any template errors. 

When I add something that calls the javascript file that looks like this:

Koodi [Valitse] Laajenna

<a href="../../index.htm" onClick="return clickreturnvalue()" onMouseover="dropdownmenu(this, event, menu1, '105px')" onMouseout="delayhidemenu()" style="text-decoration: none">
I get the following error in the forum

Template Parse Error!
There was a problem loading the /Themes/default/index.template.php template or language file. Please check the syntax and try again - remember, single quotes (') often have to be escaped with a slash (\). To see more specific error information from PHP, try accessing the file directly.

You may want to try to refresh this page or use the default theme.
--------------------------------------------------------------------------------

parse error, unexpected T_LNUMBER, expecting ',' or ';'

I suspect that the error actually comes from whne the .php file tries to process the .js file but I don't know who to fix that. 

I would really appreciate any help that I can get.  If you need to know the contents of the javascript file please ask and I'll be happy to provide that for you as well, although it is a long file!

Thanks for your time.

PS.  I'm new here and not sure if there are any rules for leaving links to my site so I have omitted any such links from the code. 

[Sheepy]

Try replacing all double quotes with single quotes.  Double quotes are often used to start/end a string, and having it in the string will cause said error.