Hi
See attachment. What would be the best way to do this? What we want is, when you enter the page the cart contains 50 DKR (considering using a product named 1DKR costing 1,-DKR a piece)
On this same page, it shall be possible to change the cart (change the amounts of 1DKR) by either clicken one of the other options, or by entering the amount manually in the last field. Want to do this by using javascript.
But what i am looking for, is info on how i set up this onepage checkout, and what do i "call" to alter the cart?
/Hans