Glad I could help.
Carole fields

_________________________________ 
This email and any files transmitted with it may contain PRIVILEGED or
CONFIDENTIAL information and may be read or used only by the intended
recipient. If you are not the intended recipient of the email or any of its
attachments, please be advised that you have received this email in error
and that any use, dissemination, distribution, forwarding, printing, or
copying of this email or any attached files is strictly prohibited. If you
have received this email in error, please immediately purge it and all
attachments and notify the sender by reply email or contact the sender at
the number listed above if one is provided. 
_______________________________________________
Histonet mailing list
Histonet@lists.utsouthwestern.edu
http://lists.utsouthwestern.edu/mailman/listinfo/histonet