now = new Date();
var time = now.getSeconds() % 3;
var time2 = now.getSeconds();

function display(){document.write(time);}

var name = navigator.appName;
var vers = navigator.appVersion;
var message = "Your browser (type, version, or encryption level) is not compatible with QCARD. Requirements: Internet Explorer or Netscape Navigator being version 4 or higher as well as having 128-bit encryption.";

function qcard(){
  vers = vers.substring(0,1)
  if (navigator.appName != "Microsoft Internet Explorer" && navigator.appName != "Netscape") {
    alert(message);return;
  }
  if (vers < "4") { alert(message);return; }
  if (time == 0) {
    window.open('https://www.qcard.queensu.ca/pcir/cics/csmi/dfhwbtta/cw01','Window1',
'toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width=750,height=500'); return;
  }
  else if (time == 1) {
    window.open('https://www.qcard.queensu.ca/qcd2/cics/csmi/dfhwbtta/cw01','Window1',
'toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width=750,height=500');return;
  }
  else {window.open('https://www.qcard.queensu.ca/qcd3/cics/csmi/dfhwbtta/cw01','Window1',
'toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width=750,height=500')}
}