// 05_kundendaten.php
        var rules_05_de = new Array();
        rules_05_de[0]  = "kundennr|required";
        rules_05_de[1]  = "kundennr|integer";
        rules_05_de[2]  = "kundennr|minlength|6";
        rules_05_de[3]  = "kundennr|maxlength|6";
        rules_05_de[4]  = "nachname|required";

        // 05-1_kundendaten_formular.php
        var rules_051_de = new Array();
        rules_051_de[0]  = "vorname|required";
        rules_051_de[1]  = "nachname|required";
        rules_051_de[2]  = "strasse|required";
        rules_051_de[3]  = "hausnummer|required";
        rules_051_de[4]  = "plz|required";
        rules_051_de[5]  = "plz|numeric";
        rules_051_de[6]  = "ort|required";
        rules_051_de[7]  = "email|required";

        // 06_bezahlung.php
        var rules_06_de = new Array();
        rules_06_de[0]  = "zahlungsart|required";
        rules_06_de[1]  = "zahlungsart|equal|bankeinzug|pre-condition";
        rules_06_de[2]  = "zahlungsart|equal|kreditkarte|pre-condition";
        rules_06_de[3]  = "blz|required|post-condition";
        rules_06_de[4]  = "blz|numeric|post-condition";
        rules_06_de[5]  = "kto|required|post-condition";
        rules_06_de[6]  = "kto|numeric|post-condition";
        rules_06_de[7]  = "kreditkarte|required|post-condition";
        rules_06_de[8]  = "kartennr1|required|post-condition";
        rules_06_de[9]  = "kartennr1|numeric|post-condition";
        rules_06_de[10] = "kartennr2|required|post-condition";
        rules_06_de[11] = "kartennr2|numeric|post-condition";
        rules_06_de[12] = "kartennr3|required|post-condition";
        rules_06_de[13] = "kartennr3|numeric|post-condition";
        rules_06_de[14] = "kartennr4|required|post-condition";
        rules_06_de[15] = "kartennr4|numeric|post-condition";
        rules_06_de[16] = "kreditkarte_gueltig_bis_monat|required|post-condition";
        rules_06_de[17] = "kreditkarte_gueltig_bis_monat|numeric|post-condition";
        rules_06_de[18] = "kreditkarte_gueltig_bis_jahr|required|post-condition";
        rules_06_de[19] = "kreditkarte_gueltig_bis_jahr|numeric|post-condition";
        rules_06_de[20] = "pruefnr|required|post-condition";
        rules_06_de[21] = "pruefnr|numeric|post-condition";
        rules_06_de[22] = "blz|minlength|8|post-condition";
        rules_06_de[23] = "blz|maxlength|8|post-condition";
        rules_06_de[24] = "kto|minlength|4|post-condition";
        rules_06_de[25] = "kto|maxlength|10|post-condition";
        rules_06_de[26] = "1|implies|3";
        rules_06_de[27] = "1|implies|4";
        rules_06_de[28] = "1|implies|5";
        rules_06_de[29] = "1|implies|6";
        rules_06_de[30] = "1|implies|7";
        rules_06_de[31] = "1|implies|8";
        rules_06_de[32] = "2|implies|9";
        rules_06_de[33] = "2|implies|10";
        rules_06_de[34] = "2|implies|11";
        rules_06_de[35] = "2|implies|12";
        rules_06_de[36] = "2|implies|13";
        rules_06_de[37] = "2|implies|14";
        rules_06_de[38] = "2|implies|15";
        rules_06_de[39] = "2|implies|16";
        rules_06_de[40] = "2|implies|17";
        rules_06_de[41] = "2|implies|18";
        rules_06_de[42] = "2|implies|19";
        rules_06_de[43] = "2|implies|20";
        rules_06_de[44] = "2|implies|21";
        rules_06_de[45] = "2|implies|22";
        rules_06_de[46] = "2|implies|23";
        rules_06_de[47] = "2|implies|24";
        rules_06_de[48] = "1|implies|50";
        rules_06_de[49] = "1|implies|51";
        rules_06_de[50] = "1|implies|54";
        rules_06_de[51] = "1|implies|55";
        rules_06_de[52] = "agb|required";