// **********************************************************
// funkce pro otevření samostatného okna o dané šířce a výšce
// **********************************************************

function OpenWin(page,imgwidth,imgheight){
  popup = window.open(page,'popupwin','toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=yes,copyhistory=no,width=' + imgwidth + ',height='+ imgheight);
  if (popup.opener == null) popup.opener = window;
  if (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >=
  3)) || ((navigator.appName == "Microsoft Internet Explorer") &&
  (parseInt(navigator.appVersion) >= 3))) {
    popup.focus();
  }
}