var items = new Array (new ImageMetaData('Republican presidential candidate Sen. John McCain, R-Ariz., has his portrait shot during a campaign stop in Selma, Ala., Monday, April 21, 2008. (AP Photo/Dave Martin)','http://msnbcmedia.msn.com/i/msnbc/Components/Photo_StoryLevel/080423/080423-mccain-hmed-10a.jpg','12:38 p.m. ET, 4/23/08','Dave Martin / AP file','AP file',24276219));