error message

hi,

first I think your plug in is great. Hoever I installed it and am getting the following error message on my site BIOZPhilly.org:

Warning: Invalid argument supplied for foreach() in /home/content/21/12040021/html/wp-content/plugins/adatosystems-friday-zmanim/zmanfriday.php on line 195

Please help,
Jeremy

http://ww.wp.xz.cn/plugins/adatosystems-friday-zmanim/