var remote = null;
var yr;
var wdt;
var hgt;
function pCon(yr,wdt,hgt) {
 if (wdt == null) {wdt = 220}
 if (hgt == null) {hgt = 200}
 remote = window.open('', 'remotewin', 'width='+wdt+',height='+hgt+',resizable=yes,status=0,location=no,menubar=no,top=200');
 if (remote != null) {
  if (remote.opener == null)
   remote.opener = self;
  remote.location.href = "/conference/php/"+yr+".html";
 }
}