Hi All, im sorry but i am going to be unable to contribute to talking point for a short time of 3/4 months whilst i move jobs and house this coming few weeks and i will be without a internet connection for that time until i get can myself sorted out.I will be still working in the field of alzheimers and i will try and get a internet connection somewhere. However i like to take my time to read the posts so it won't be the same as at home so until i move into a long-term property it is going to be rather troublesome. Anyway i will be thinking of you all so for now tara. Shauny.