Drop Down Menu help….

I have made a menu which I love because it is the layout that I want.
However, I am having problems with the menu when I try to add a “Drop Down” feature to it.

The menu I currently have and use is:
[url]http://www.gc40.com/menu2.html[/url]

I would like to turn some of the tabs like services into a drop down menu. I found a script that was a drop down menu and I tried to customize it to match my original menu but failed.
The script that I found is: [url]http://www.gc40.com/menu1.html[/url]

Is there anyone that can customize [url]http://www.gc40.com/menu2.html[/url] for me using [url]http://www.gc40.com/menu1.html[/url] so that I can have drop down capabilities?

I would really appreciate the help. Thanks guys.

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