Well its me again I would like to say a big thanku to wally for all the help you have tried to give me the problem is now sorted it was the flood to the bathroom that caused the problem the light switch I have know installed and the wiring has dried out and electric back on.where I come from in england you can do what you like to your home as long as when you leave you put back the original fixings as when you moved in once again many thanks for your patience and help wally