function commercialPopup(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function openWin1() {
  var n=open('ibd_infantdrops_ad.html','lite','width=600,height=750,status=no,menubar=no,scrollable=no,resizable=no');
}

function openWin2() {
  var n=open('infantdrops_ad.html','lite','width=600,height=750,status=no,menubar=no,scrollable=no,resizable=no');
}