general advice about the cart

[Guest]

Hi,

 

Just needed some advice. I have a website www.contactleisure.com I am using dansie shoppingcart but is a bit expensive and wanted to switch to the oscommerce cart. I uploaded all the oscommerce files on a test server and basically what I got was a template including the cart. Basically what I wanted was to keep my website looking exactly how it does at the moment but when you click an add cart button it will go through to the the oscommerce checkout page and not the dansie cart checkout page. Is there anyway I can do this as I don't want to have to rebuild my entire website into the template???? Would appreciate any advice - thanks