function Certify(URL) {
  popupWin = window.open(URL, 'Participant', 'location,scrollbars,width=450,height=415,left=175,top=50')
  window.top.name = 'opener';
}

// You can edit the following line to change the status bar message.
   var statusMsg = "Password Protected Area"
function gateKeeper() {
   gateKeeperBox = window.open('gatemain.html', 'theKeeper', 'width=230,height=100,left=275,top=215,resizable=yes');
}

function retrieve(where) {
top.location = where
}