function showPopUp () {
  windowContact = window.open("http://hk.corsite.de/flash/webfilm/popup.html", "film", "width=510,height=390,scrollbars=no");
  windowContact.focus();
}
function showPopUp2 () {
  windowContact = window.open("http://hk.corsite.de/flash/ausbildung/popup2.html", "film", "width=720,height=576,scrollbars=no");
  windowContact.focus();
}