Problem with the button "add to cart"

Thanks , i make reinstall hotstart, but not solve the problem. with your experience, what problem that is?

that new reinstall hotstart:

www.centrodegeneticahumana.com/2/index.p...irtuemart&Itemid=193

Ok, here is an thing, I debugged javascript last time. The fact is that delay is during ajax call back to server. I suggested mootool upgrade because every time ajax call is made exception is thrown (but no mater ajax call works because it probably then tries some other method of posting back which passes). I suspected that delay is caused by failed try so I told you to try upgrade because in mootools forum they say thing is fixed after 1.1.2.

BUT, maybe just your server response on ajax call is slow, so try this, install the same way site on your local computer or some other host provider and try it there.

Thanks ivan, that is the problem, the windows server is slow for ajax, i change to linux. thank you very much.