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=bhniblnobpnlbgnlbnnizo&eid=1&id=92091420&creative=209688&query=computing%3A(general)&clickid=88033284&tz=US&UNQ=00000125895057251603663000000106052048&value=ES6XUGIPGI2H2&cgroup=roboticsnews","DON'T Pay for White Teeth","Sponsored Link","text","moreover..."," ","http://click.pulse360.com/cgi-bin/clickthrough.cgi?db=context&position=7001&tid=bhniblnobpnlbgnlbnnizo&eid=1&id=92091420&creative=209688&query=computing%3A(general)&clickid=88033284&tz=US&UNQ=00000125895057251603663000000106052048&value=ES6XUGIPGI2H2&cgroup=roboticsnews","23 Nov 2009 02:01:00"," "," "),
  new sa("http://c.moreover.com/click/here.pl?j2352034988","Robot joins NZ retirement home staff","Nine MSN","text","moreover...","","http://news.ninemsn.com.au","23 Nov 2009 02:01:00","",""),
  new sa("http://c.moreover.com/click/here.pl?j2352008406","Robot joins NZ retirement home staff","Sydney Morning Herald","text","moreover...","","http://news.smh.com.au","23 Nov 2009 01:26:00","",""),
  new sa("http://c.moreover.com/click/here.pl?j2352004421","Robot joins NZ retirement home staff","Nine MSN","text","moreover...","","http://news.ninemsn.com.au","23 Nov 2009 01:22:00","",""),
  new sa("http://c.moreover.com/click/here.pl?j2351975549","The surgeons of tomorrow: Miniaturized robots that go inside you","ZDNet","text","moreover...","","http://blogs.zdnet.com","23 Nov 2009 00:50:00","","")
);