function write_hiddenFields(){
        for(i=0;i<TTHidFields.length;i++){
            parts=TTHidFields[i].split("#TT#");
            document.write('<input type="hidden" name="'+parts[0]+'" value="'+parts[1]+'">');
        }
    }

    //______________________________________________________________________

    function seiten_replace(repl_vars){
      location.replace('index.php?'+repl_vars);
    }

    //______________________________________________________________________

    function openagbopodo(fenstername){
        var infowin = window.open(url+"booking/opo_uk/agb_opodo.php3?KID="+KID,fenstername,"width=607,height=600,scrollbars=yes");
    }

    //______________________________________________________________________

    function encodeTitle(title){
        var title_tmp;
        title_tmp = title.replace(/Ä/, "Ä");
        title_tmp = title_tmp.replace(/ä/, "ä");
        title_tmp = title_tmp.replace(/Ö/, "Ö");
        title_tmp = title_tmp.replace(/ö/, "ö");
        title_tmp = title_tmp.replace(/Ü/, "Ü");
        title_tmp = title_tmp.replace(/ü/, "ü");
        title_tmp = title_tmp.replace(/ß/, "ß");
        title_tmp = title_tmp.replace(/'/, "&prime;");
        return title_tmp;
    }

    //______________________________________________________________________

    // --- Auslesen der Attribute für die Zusammenstellung des Title-Tags nach abschicken der Formulare
    function getTitle(nurflug) {
        var enc_title = encodeTitle(document.bengine.tt_nb_title.value);
        var tmp_title = enc_title.split("0tt0");
        var tmp_termin_title = decodeURI(tmp_title[2]);
        if(nurflug){
            if(document.bengine.flugdauer.options[document.bengine.flugdauer.selectedIndex].text != 'beliebig'){
                document.bengine.tt_nb_title.value = document.bengine.flugdauer.options[document.bengine.flugdauer.selectedIndex].text+"0tt0";
            }
            else{
                document.bengine.tt_nb_title.value = "";
            }
        }
        else{
            if(document.bengine.ziel.options[document.bengine.ziel.selectedIndex].text != 'beliebig'){
                document.bengine.tt_nb_title.value = document.bengine.ziel.options[document.bengine.ziel.selectedIndex].text;
            }
            else{
                document.bengine.tt_nb_title.value = "";
            }
            if(document.bengine.region.options[document.bengine.region.selectedIndex].text != 'beliebig'){
                document.bengine.tt_nb_title.value += "0tt0"+document.bengine.region.options[document.bengine.region.selectedIndex].text;
            }
        }
        if(tmp_termin_title != "undefined" && tmp_termin_title != ""){
            document.bengine.tt_nb_title.value += "0tt0"+tmp_termin_title;
        }
    }

    //______________________________________________________________________

    function enable_el(){
        document.forms.bengine.kategorie.disabled = false;
    }