I just wanted to thank whom ever started this sit ebecause the knowledge that I have access to now is priceless. i have used several pointers off of this site from you guys and they have worked well for me. so i just want to say thank you guys for the help and advise!!......P.S. it is nice to have a place to talk to people that are curtious to one another and are not just yelling back and forth and calling each other idiots. i have been on a site like that and it gets very annoying.:biggrin::biggrin: