I'm helping out a friend in designing a site for his business and got stuck with JS/CSS Dropdown menu. Searching around I found one of the easiest to implement scripts at Dynamic Drive.
I managed to implement the script partially, i.e. got the top menu showing up. Looked good so far. Here's the screenshot:

After defining the menu divs, you're supposed to call the script that performs the dropdown action using a code like this:
CODE
<script type="text/javascript">cssdropdown.startchrome("name_of_main_menu_div");</script>
When I call the function, my page layout gets totally garbled and the dropdown function never works. Here's how it looks like...

Do the web-design pros out here have an idea why it's getting messed up like this ? The example layout can be viewed at: http://gaute.chaos-laboratory.com
Also attached along with this post is a zip containing the site files so far.
Any help will be greatly appreciated.
Cheers,
m^e
Site Files: Click to view attachment

