Error on site with Firefox

[G10]

Hi there,

I would be grateful for any light you could shed on a problem I am having on a site I have been working on.

www.edinburghcourtyard.com

What is happening is that the menu on the front page isn't working as it should be but on the other other pages, it works correctly.

The popup doesn't work when you put the cursor over 'Food Menus' and the button don't change to a darker shade.

It works fine in I.E. but Firefox is less forgiving when it comes to code errors on pages.

Any ideas as to where I have messed up in the code?

Thanks for your assistance.

[rfranzen]

G10,

The javascript console in Firefox reports problems on the index page, like:

* Error: mm_swapImage is not defined

These don't occur on the good pages, which leads me to believe the script file is not being found.

I don't know if this is the problem or not, but there is a difference in your HTML source between the pages where the active menus work and on the page where they don't.

Works:
<script language="JavaScript1.2" src="scripts/nav.js">
</script>

Doesn't work:
<script type="text/javascript1.2" src="scripts/nav.js">
</script>