Problem with add to cart redirect to new page

Hi i am using HikaShop Business 2.1.2 Joomla! 2.5.9 on v-dance.com ( under constrution )

using hikashop sell downloads (.mp3) with third party mp3 player with buy button where i can add the hikashop product link

when i click on the buy button to add a mp3 to the cart it adds the mp3 and at the same time internet explorer and also firefox explorer opens a new window and displays my page but with the checkout options.

i want not to redirect to a new page and i want to stay on the mp3 player page.

can you please help me with this problem?

Here is the direct link to the mp3 album page with buy option. www.v-dance.com/index.php/albums/albums-1-4


Thanks and best regards

Peter ( www.v-dance.com )

ps: the website is offline if you want to see the problem you can always contact me This email address is being protected from spambots. You need JavaScript enabled to view it.

Thank you so much for your reply, i will read the documentation and mayby use it.

again thanks