function launch_xtra(what) {
  wys=300;
  szer=500;
  config =  'toolbar=no,location=no,directories=no,status=no,menubar=yes,';
  config += 'innerHeight='+wys+',innerWidth='+szer+',width='+szer+',height='+wys+',';
  config += 'scrollbars=yes,resizable=yes'
  winname='hurtcomxtra';
  mywin=window.open(what,winname,config);
  mywin.focus();
}

function launch_print(what) {
  wys=300;
  szer=620;
  config =  'toolbar=no,location=no,directories=no,status=no,menubar=yes,';
  config += 'innerHeight='+wys+',innerWidth='+szer+',width='+szer+',height='+wys+',';
  config += 'scrollbars=yes,resizable=yes'
  winname='hurtcomprint';
  mywin=window.open(what,winname,config);
  mywin.focus();
}