Hello tortor1990, and welcome to NeuroTalk.

I'm not sure if you realise that this thread is an old one from 2009 or not but because of that, the members who did post back then just may not see your reply.

Feel free to make a new thread of your own if you would like to, or maybe introduce yourself on our New members Forum : http://neurotalk.psychcentral.com/forum88.html

Welcome again. Please let us know if we can help you in any way.