Pipperoo , check your dang private messages! there is a special slightly late birthday surprise related to this thread in there for you. it will be worth the effort & i think you will be pleased. hope you had a good bday in spite of all the trauma in the world lately. i spent most of the day yesterday dealing with medical, government whilst dodging riots including the main freeway through town being closed because of protests. it was a long & ugly day! anyway, take care & enjoy!