function Rcertify() 
{
popupWin = window.open('http://www.bbbonline.org/cks.asp?id=103090811444435305', 'Participant','location=yes,scrollbars=yes,width=450,height=300'); 
window.name = 'opener';
} 


var win = null;
function newWindow(mypage,myname,w,h,features) {
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  if (winl < 0) winl = 0;
  if (wint < 0) wint = 0;
  var settings = 'height=' + h + ',';
  settings += 'width=' + w + ',';
  settings += 'top=' + wint + ',';
  settings += 'left=' + winl + ',';
  settings += features;
  win = window.open(mypage,myname,settings);
  win.window.focus();
}