var globalNumber = (navigator.appName=="Netscape"?1:0)

function openkarta(theURL,winName,features)
{
  var height = (globalNumber==0?389:408)
  window.open(theURL,winName,'width=420,height=' + height);
}

function openlaslustan(theURL,winName,features)
{
  var height = (globalNumber==0?550:550)
  window.open(theURL,winName,'width=344,height=' + height);
}

function openkupongen(theURL,winName,features)
{
  var height = (globalNumber==0?241:260)
  window.open(theURL,winName,'width=480,height=' + height + ',toolbar=no,location=no,status=no,menubar=yes,scrollbars=no,resizable=no');
}