function sa(url,headline_text,source,media_type,cluster,tagline,document_url,harvest_time,access_status,access_registration) 
{
   this.url = url;
   this.headline_text = headline_text;
   this.source = source;
   this.media_type = media_type;
   this.cluster = cluster;
   this.tagline = tagline;
   this.document_url = document_url;
   this.harvest_time = harvest_time;
   this.access_status = access_status;
   this.access_registration = access_registration;
}
article = new Array(
  new sa("http://click.pulse360.com/cgi-bin/clickthrough.cgi?db=context&position=7001&tid=bhnibmnlbnnkbonibmnmzw&eid=1&id=92367021&creative=273908&query=general%20network%3A(general)&clickfactor_impression=1&clickid=88033284&tz=US&UNQ=00000126574826622917587000000106054055&value=RE3W3LS5CACO4&origvalue=RE3W3LS5CACO4&cgroup=sciencenews","Serious Entrepreneur Only","Sponsored Link","text","Science news"," ","http://click.pulse360.com/cgi-bin/clickthrough.cgi?db=context&position=7001&tid=bhnibmnlbnnkbonibmnmzw&eid=1&id=92367021&creative=273908&query=general%20network%3A(general)&clickfactor_impression=1&clickid=88033284&tz=US&UNQ=00000126574826622917587000000106054055&value=RE3W3LS5CACO4&origvalue=RE3W3LS5CACO4&cgroup=sciencenews",""," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2537190099","World's Smallest Solar-Powered Sensor Runs Almost Forever     (LiveScience.com)","Yahoo! News","text","Science news","","http://us.rd.yahoo.com","9 Feb 2010 20:27:26"," ",""),
  new sa("http://c.feeddirect.com/click/here.pl?j2537166019","Mescal worm test shows DNA leaks into preservative liquids","EurekAlert!","text","Science news","","http://eurekalert.org","9 Feb 2010 20:19:51"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2537163387","New international satellite observations help assess future earthquake risk in Haiti","EurekAlert!","text","Science news","","http://eurekalert.org","9 Feb 2010 20:19:13"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2537163011","Researchers map all the fragile sites of the yeast Saccharomyces cerevisiae's genome","EurekAlert!","text","Science news","","http://eurekalert.org","9 Feb 2010 20:19:06"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2537112087","Scientists Find Gene Variant Link to Aging Cells","Medscape","text","Science news"," ","http://www.medscape.com","9 Feb 2010 19:53:35","reg","https://profreg.medscape.com/px/registration.do"),
  new sa("http://c.feeddirect.com/click/here.pl?j2537081899","Correlation between Surface Area and Photocatalytic Activity for Acetaldehyde Decomposition over Bismuth Tungstate Particles with a Hierarchical Structure","Langmuir","text","Science news","","http://pubs.acs.org","9 Feb 2010 19:41:57"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2537078660","Phone app providing real-time statistics on physical activity around the world","EurekAlert!","text","Science news","","http://eurekalert.org","9 Feb 2010 19:41:18"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2537046482","Scientists Find Gene Variant Link to Aging Cells","Abstracts in Hematology and Oncology","text","Science news"," ","http://www.medscape.com","9 Feb 2010 19:33:13","reg","http://www.medscape.com/px/registration/register"),
  new sa("http://c.feeddirect.com/click/here.pl?j2537043761","NASA to launch solar observatory (AFP)","Yahoo! News","text","Science news"," ","http://news.yahoo.com","9 Feb 2010 19:32:31"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2537024841","Stunningly Preserved 165-Million-Year-Old Spider Fossil Found","Wired News","Audio","Science news","","http://feeds.wired.com","9 Feb 2010 19:26:19"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2536951054","Spain's vision for science","Nature","text","Science news"," ","http://www.nature.com","9 Feb 2010 19:06:27","sub","http://www.nature.com/news/index.html"),
  new sa("http://c.feeddirect.com/click/here.pl?j2536913876","The Ultimate Mouthful: Lunge Feeding in Rorqual Whales","American Scientist","text","Science news"," ","http://www.americanscientist.org","9 Feb 2010 18:54:04"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2536913606","The Race for Real-time Photorealism","American Scientist","text","Science news"," ","http://www.americanscientist.org","9 Feb 2010 18:53:58"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2536913390","Gene-Culture Coevolution and Human Diet","American Scientist","text","Science news"," ","http://www.americanscientist.org","9 Feb 2010 18:53:52"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2536913042","Finding Alzheimer's Disease","American Scientist","text","Science news"," ","http://www.americanscientist.org","9 Feb 2010 18:53:48"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2536872123","A Combined Solid-State NMR and Synchrotron X-ray Diffraction Powder Study on the Structure of the Antioxidant (+)-Catechin 4.5-hydrate","Journal of the American Chemical Society","text","Science news","","http://pubs.acs.org","9 Feb 2010 18:37:24"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2536837447","What the LHC could find at half-power","New Scientist","text","Science news"," ","http://www.newscientist.com","9 Feb 2010 18:25:22"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2536816582","Fellow Feeling","American Scientist","text","Science news"," ","http://www.americanscientist.org","9 Feb 2010 18:16:39"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2536816043","Ready or Not","American Scientist","text","Science news"," ","http://www.americanscientist.org","9 Feb 2010 18:16:32"," "," "),
  new sa("http://c.feeddirect.com/click/here.pl?j2536815377","Explicating Gould","American Scientist","text","Science news"," ","http://www.americanscientist.org","9 Feb 2010 18:16:15"," "," ")
);