If you are a developer and want a way to ensure your clients/site users have the same window popup experience regardless on whether browser tabs are on or not, here is a snipt Javascript function that can help you achieve just that.
function PopupWinF(Url, name, width, height, features) { var w if(features=='') w=window.open(Url,name,'menubar=no,width='+width+',height='+height+'status=no,location=no') else w=window.open(Url,name,'menubar=no,width='+width+',height='+height+',status=no,location=no,'+features) if (w != null) { w.focus() } return(w) }