Modify this menu on my website- possibly javacript?

Go to the following website and all I want you to be able to do is add one product to the list ([login to view URL]) You will need to add a line of text for the name of the product, that will link to an already existing page, and when you hover over the link on the product menu it will show a picture of the product. Just like the current product menu already does. Take a look and let me know if you can do it. I believe its javascript. I had a designer doing this project before but he is not available anymore. It's VERY QUICK to get done, so don't quick me a high price. I just want someone to get it done. This can be ongoing project with more work in the future if you are reliable. I will upload the actual javascript file when i get back to the office tomorrow. Just go ahead and take a look at the website link [login to view URL] and see if you can handle this. It should be very easy. Only qualified bidders need apply. Thanks everyone