function nytvindu(URL, w, h) {
  day = new Date();
  id = day.getTime();
  eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=1,scrollbars=1,location=0,statusbar=1,menubar=1,resizable=1,width=" + w + ",height=" + h + ",left=50,top=10');");
}

function billedvindu(URL, w, h) {
  id = billedvindu;
  eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=1,scrollbars=1,location=0,statusbar=1,menubar=1,resizable=1,width=" + w + ",height=" + h + ",left=50,top=10');");
}