Hi,
You might relate to pieces of this thread...
[url="http://www.healthboards.com/ubb/Forum91/HTML/000436.html"]http://www.healthboards.com/ubb/Forum91/HTML/000436.html[/url]
or this one...
[url="http://www.healthboards.com/ubb/Forum114/HTML/002415.html"]http://www.healthboards.com/ubb/Forum114/HTML/002415.html[/url]
Please write back