Need Ajax price update (on product browse page) for VirtueMart, Joomla. Something similar to this site: [url removed, login to view],com_virtuemart/Itemid,293/page,shop.product_details/flypage,[url removed, login to view],29/category_id,7/manufacturer_id,0/vmcchk,1/
Say, I've a product with 2 different weight and price.
500g - $10
1kg - $15
By selecting a weight from the drop down, the price of the product should be changed on the product page without refreshing the page (ajax).
Again, something similar to the link provided above.
Also, the price of all my products are shown like this:
Our Price: $[url removed, login to view] (RRP $[url removed, login to view])
You Save: $[url removed, login to view]
All my products have discount price. So that needs to be updated by changing the product type as well.