Thank you. Richard -- Richard D. Solomon, Ph.D. http://jewish-education.org/ http://richarddsolomonsblog.blogspot.com/ rdsolomonphd at gmail.com rds at umd.edu Toolbox for Teachers and Mentors http://tinyurl.com/n242jh Lesson Plans for the Toolbox http://tiny.cc/8rkz7 <http://tiny.cc/8rkz7> Skype: RichardDSolomon