This simple addon makes the Red/Green Status selectors (eg the selectors on admin > specials or admin > categories > products etc) work with no page reload.

This will save bandwidth (as the page no longer needs to reload) but more importantly will save you, shopowner, TIME.

This addon updates the Shopping Cart so that the user does not have to reload the page when she changes quantity. Deleting a product is also now "no page reload".

In addition the TOTALs in the Navbar, Shopping Cart dropdown, and Page Subtotals are updated correctly.