Notice: Undefined offset: 0 in herferd5_vote() (line 29 of /usr/home/vhosts/dev2.wowair.is/www/sites/all/modules/herferd5/herferd5.module).
Notice: Trying to get property of non-object in herferd5_vote() (line 29 of /usr/home/vhosts/dev2.wowair.is/www/sites/all/modules/herferd5/herferd5.module).
