Change OScommerce Menu bar

how can i change OScommerce menu bar to somethng like below.
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silverkornConnect With a Mentor Commented:
you can do this one of two ways, either by using an "add-on" or by using a custom template

Add-ons (or oscommerce contributions) are provided for free from the website here:

these add-ons will change the layout and the functionality of the "InfoBoxes" or the navigation boxes that surround the website. here is one example that will change the menu (category menu):

If you wish to change the templates of the website you can either choose from the free ones here:

or use a design firm to have one made for you, like here:
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