var items = new Array (new ImageMetaData('Skull from the extinct Pleistocene cave bear, Ursus spelaeus. \n','http://msnbcmedia.msn.com/i/msnbc/Components/Photo_StoryLevel/080107/080107-bearskull-hmed-5p.jpg','7:00 p.m. ET, 1/7/08','Joint Genome Institute','Joint Genome Institute',22545659));