function callpage(script) {
   if (document.forms['stylesel'].F_Style.value == '') {
     self.location.href=script;
   } else {
     self.location.href=script+'&s='+document.forms['stylesel'].F_Style.value;
   }
}


function popupwin(uppath, page, text) {
  s1 = "<a href=\"#\" tabindex=\"100\" onClick=\"window.open('" + uppath + page +"','usability','width=500,height=500,status=no, menubar=yes, toolbar=no, scrollbars=yes, resizable=yes')\">";
  s2 = '<img border="0" src="' + uppath + '/images/popup.gif" width="11" height="10" alt="in Pop-up Fenster">' + text + ':</a>';
  return s1 + s2;
}


function publish_date() {
  var today = new Date();
  return '<p>'+(today.getDate())+'.'+(today.getMonth()+1)+'.'+(today.getFullYear())+'</p>';
}

function close_win() {
  return '<p><a href="javascript:self.close()">[ Schliessen ]</a></p>';
}