I have a webshop and need a widget that tells people, how much more they need to spend, to get free freight. Like a box on the right side, saying: XX,XX DKK more - no freight cost. So it should take the amount listed in the shopping cart and subtract it from the amount needed for getting free freight cost.
I need it to contain 2 levels. When the first level has been reached, it should say something: Free freight for delivery to packshop - only XX,XX DKK more - no freight cost for delivery at home.
When they reached level 2 for delivery amount, it can say: Free freight achieved for delivery at home.
I need the design to match the webshop: [url removed, login to view]
Its not an open source shop, but I can add some code to the header or other places.