When i will checkout it is not possible and the page refresh only..
What is the problem?
http://www.fysiophysics.nl/webwinkel/
Thank you
http://forum.virtuemart.net/index.php?topic=79799.
If you mean that add to cart does not work, it does for me in Firefox 22 and works in IE10, except that browser also throws up a JavaScript error which will need debugging - looks like it is Joomla template related.