function ns_softclick( a, url, name, type, winopt )
{
  var ns_l="http://nl.sitestat.com/sigmakalon/sigma/s?";
  ns_l += name;
  ns_l += '&ns_type=' + type + '&ns_action=view';
  ns_l += '&ns__t=' + ( new Date()).getTime();

  var ns_0=document.referrer;

  if( ns_0.lastIndexOf( '/' ) == ns_0.length - 1 )

  ns_0 = ns_0.substring( ns_0.lastIndexOf( '/' ), 0 );

  if( ns_0.length > 0 )
    ns_l += '&ns_referrer=' + escape( ns_0 );

  var ns_i = new Image();

  ns_i.src = ns_l;
}