var m_arrPers = ["Achternaam", "Voorletters", "Tussenvoegsel", "Geslacht", "Organisatienaam", "Afdeling", "Functie"];
var m_intPersLength = m_arrPers.length;
var m_arrLogin = ["Gebruikersnaam", "Wachtwoord", "Bevestig"];
var m_intLoginLength = m_arrLogin.length;
var m_arrAdres = ["Straat", "Postcode", "Plaats", "Telefoon", "Fax", "Mobiel", "Afwijkend_factuuradres", "Organisatienaam_factuur", "Afdelingsnaam_factuur", "Factuuradres_straat", "Factuuradres_postcode", "Factuuradres_plaats"];
var m_intAdresLength = m_arrAdres.length;
var m_arrInfo = ["Info"];
var m_intInfoLength = m_arrInfo.length;
var m_arrInteresse = ["Bestuur", "Bevolking", "Bouwen_wonen", "Cultuur", "Groene_ruimte", "ICT", "Informatievoorziening_onderzoek", "Infrastructuur_mobiliteit", "Internationaal", "Maatschappij", "Milieu", "Recreatie_vrijetijd", "Ruimte_recht", "Ruimtelijke_ordening", "Stedebouw_architectuur", "Stedelijke_gebieden", "Water", "Werken", "Netwerksamenleving", "Ontwikkelingsplanologie", "Stedelijke_herontwikkeling"];
var m_intInteresseLength = m_arrInteresse.length;
var m_arrProef = ["ProefSRO", "ActievatiedatumSRO", "ProefTVV", "ActievatiedatumTVV"];
var m_intProefLength = m_arrProef.length;
var m_arrAbbo = ["SRO", "TVV", "SROAantal", "TVVAantal"];
var m_intAbboLength = m_arrAbbo.length;
var m_arrAbbo2010 = ["SRO", "TVV"];
var m_intAbbo2010Length = m_arrAbbo2010.length;
var m_arrNieuws = [];
var m_intNieuwsLength = m_arrNieuws.length;

function divOn(id) {
    if (document.layers) { document.layers['' + id + ''].display = "block"; }
    else if (document.all) { document.all['' + id + ''].style.display = "block"; }
    else if (document.getElementById) { document.getElementById('' + id + '').style.display = "block"; }
}
function divOn2(id) {
    if (document.layers) { document.layers['' + id + ''].display = "inline"; }
    else if (document.all) { document.all['' + id + ''].style.display = "inline"; }
    else if (document.getElementById) { document.getElementById('' + id + '').style.display = "inline"; }
}
function divOff(id) {
    if (document.layers) { document.layers['' + id + ''].display = "none"; }
    else if (document.all) { document.all['' + id + ''].style.display = "none"; }
    else if (document.getElementById) { document.getElementById('' + id + '').style.display = "none"; }
}

function toggleDiv3(id) {
    if (document.getElementById('' + id + '').style.display == "none" || document.getElementById('' + id + '').style.display.length == 0) {
        if (document.layers) { document.layers['' + id + ''].display = "block"; }
        else if (document.all) { document.all['' + id + ''].style.display = "block"; }
        else if (document.getElementById) { document.getElementById('' + id + '').style.display = "block"; }
    }
    else {
        if (document.layers) { document.layers['' + id + ''].display = "none"; }
        else if (document.all) { document.all['' + id + ''].style.display = "none"; }
        else if (document.getElementById) { document.getElementById('' + id + '').style.display = "none"; }
    }
}

function toggleDiv2(id, minus) {
    var id2 = id + 'Box';
    if (document.getElementById('' + id2 + '') != null) {
        if (document.getElementById('' + id2 + '').style.display == "none" || document.getElementById('' + id2 + '').style.display.length == 0) {
            document.getElementById('' + id2 + '').style.display = "block";
            document.getElementById('' + id + '').innerHTML = "<img src=\"" + minus + "\" border=\"none\" style=\"margin-top:8px;\">";

        }
        else {
            document.getElementById('' + id2 + '').style.display = "none";
            document.getElementById('' + id + '').innerHTML = "+";
        }
    }
}

function toggleDiv(id, id2, id3, flag) {
    if (flag == "1") {
        if (document.layers) { document.layers['' + id + ''].visibility = "show"; }
        else if (document.all) { document.all['' + id + ''].style.visibility = "visible"; }
        else if (document.getElementById) { document.getElementById('' + id + '').style.visibility = "visible"; }

        if (document.layers) { document.layers['' + id2 + ''].visibility = "show"; }
        else if (document.all) { document.all['' + id2 + ''].style.visibility = "visible"; }
        else if (document.getElementById) { document.getElementById('' + id2 + '').style.visibility = "visible"; }

        if (document.layers) { document.layers['' + id3 + ''].visibility = "show"; }
        else if (document.all) { document.all['' + id3 + ''].style.visibility = "visible"; }
        else if (document.getElementById) { document.getElementById('' + id3 + '').style.visibility = "visible"; }
    }
    else if (flag == "0") {
        if (document.layers) { document.layers['' + id + ''].visibility = "hide"; }
        else if (document.all) { document.all['' + id + ''].style.visibility = "hidden"; }
        else if (document.getElementById) { document.getElementById('' + id + '').style.visibility = "hidden"; }

        if (document.layers) { document.layers['' + id2 + ''].visibility = "hide"; }
        else if (document.all) { document.all['' + id2 + ''].style.visibility = "hidden"; }
        else if (document.getElementById) { document.getElementById('' + id2 + '').style.visibility = "hidden"; }

        if (document.layers) { document.layers['' + id3 + ''].visibility = "hide"; }
        else if (document.all) { document.all['' + id3 + ''].style.visibility = "hidden"; }
        else if (document.getElementById) { document.getElementById('' + id3 + '').style.visibility = "hidden"; }
    }
}

function submitForm() {
    document.Enquete.submit();
}

function submitForm2() {
    document.SearchForm2.submit();
}

function CheckLogin() {
    var l_blnGO = true;
    var l_strAlert = '';
    if (document.getElementById('LoginEmail').value == '' || document.getElementById('LoginEmail').value == ' - E-mailadres') {
        l_strAlert = l_strAlert + 'E-mailadres is verplicht.';
        document.getElementById('LoginEmail').focus();
        l_blnGO = false;
    }
    if (document.getElementById('LoginWachtwoord').value == '' || document.getElementById('LoginWachtwoord').style.display == "none") {
        if (l_strAlert != '') {
            l_strAlert = l_strAlert + '\nWachtwoord is verplicht.';
        }
        else {
            l_strAlert = 'Wachtwoord is verplicht.';
            document.getElementById('LoginWachtwoord').focus();
        }
        l_blnGO = false;
    }

    if (l_blnGO) {
        document.Login.submit();
    } else {
        window.alert(l_strAlert + '\nNog niet geregistreerd?\nKlik dan op "Registreren"');
    }
}

function CheckLogin2() {
    var l_blnGO = true;
    var l_strAlert = '';
    if (document.getElementById('LoginEmail2').value == '' || document.getElementById('LoginEmail2').value == ' - E-mailadres') {
        l_strAlert = l_strAlert + 'E-mailadres is verplicht.';
        document.getElementById('LoginEmail2').focus();
        l_blnGO = false;
    }
    if (document.getElementById('LoginWachtwoord2').value == '' || document.getElementById('LoginWachtwoord2').value == ' - Wachtwoord') {
        if (l_strAlert != '') {
            l_strAlert = l_strAlert + '\nWachtwoord is verplicht.';
        } else {
            l_strAlert = 'Wachtwoord is verplicht.';
            document.getElementById('LoginWachtwoord2').focus();
        }
        l_blnGO = false;
    }

    if (l_blnGO) {
        document.Login2.submit();
    } else {
        window.alert(l_strAlert);
    }
}

function changeTotaal(changeDiv, prijs) {
    document.getElementById('Totaal_' + changeDiv + '_b').innerHTML = '€ ' + document.getElementById('Aantal_' + changeDiv + '_a').value * prijs;
}

function Calculate(p_strIdPart, p_intPrijs) {
    var l_strValue = document.getElementById('Aantal_' + p_strIdPart).value;
    var l_strBTWValue = document.getElementById('BTWValue_' + p_strIdPart).value;
    var l_strBTW = 0;
    var l_strBTWCent = 0;
    var l_strOutput = '';
    var l_intLength = p_intPrijs.indexOf(',');
    var l_strPrijs = '';
    if (l_intLength > -1) {
        var l_aryPrijs = [];
        l_aryPrijs = p_intPrijs.split(",");

        l_strOutput = l_aryPrijs[0] * l_strValue;
        var l_strCent = ',' + (l_aryPrijs[1] * l_strValue) + '00';
        l_strOutput = '€ ' + l_strOutput + l_strCent.substring(0, 3);
    }
    else {
        l_strOutput = '€ ' + p_intPrijs * l_strValue + ',00';
    }


    l_strPrijs = l_strOutput.replace('€ ', '').replace(',', '.');
    //l_aryPrijs = l_strPrijs.replace(',','.');
    //alert(l_aryPrijs[0])
    //l_strPrijs = Math.round(l_strPrijs * (l_strValue))/100;
    //alert(l_strPrijs)
    //if
    //l_strPrijs = l_strPrijs.replace('.',',')
    document.getElementById('BTW_' + p_strIdPart).value = l_strBTW + l_strBTWCent;
    l_strPrijs = '€ ' + l_strPrijs;
    //alert(document.getElementById('Totaal_'+p_strIdPart).innerHTML)
    document.getElementById('Totaal_' + p_strIdPart).innerHTML = l_strPrijs.replace('.', ',');
    //alert(document.getElementById('Totaal_'+p_strIdPart).innerHTML)
}

function CalculateAll() {
    var l_objBTW = document.getElementById('BTW_0');
    var l_strBTWValue = document.getElementById('BTWValue_0').value;
    var l_strBTWValueOld;
    var l_aryArray = [];
    var l_strBTWTypes = '';
    var l_arrBTW = [];
    var l_intCounter = 0;
    var l_intOldCounter = 0;
    var l_strOldValue = '';
    var l_strCurrentValue = '';
    var l_strSubTotal = '0';
    var l_strSubTotalEuro = '';
    var l_strSubTotalBTW = '0';
    var l_strTotalAll = '';
    var l_strTotalAllEuro = '0';
    var l_strCurrentValueBTW = '';
    var l_intCount2 = 0;


    while (document.getElementById('BTWValue_' + l_intCounter)) {
        //document.getElementById('BTWTotal_' + l_strBTWValue).innerHTML = '';
        l_strBTWValue = document.getElementById('BTWValue_' + l_intCounter).value;
        l_objBTW = document.getElementById('BTWTotal_' + l_strBTWValue);
        if (l_strBTWTypes.indexOf(l_strBTWValue) == -1) {
            l_strBTWTypes = l_strBTWTypes + l_strBTWValue + ',';
        }
        if (l_strBTWValueOld != l_strBTWValue) {
            document.getElementById('BTWTotal_' + l_strBTWValue).innerHTML = '';
        }

        l_strOldValue = l_objBTW.innerHTML;
        l_strOldValue = l_strOldValue.replace(',', '.').replace('€ ', '');
        l_strCurrentValue = document.getElementById('Totaal_' + l_intCounter).innerHTML;
        l_strCurrentValue = l_strCurrentValue.replace(',', '.').replace('€ ', '');
        if (l_strOldValue.indexOf('.') > -1) {
            l_aryArray = l_strOldValue.split('.');
            l_aryArray[1] = l_aryArray[1] + '00';
            l_strOldValue = l_aryArray[0] + ',' + l_aryArray[1].substring(0, 2);
        }
        else {
            l_strOldValue = l_strOldValue + ',00';
        }
        l_strSubTotal = Math.abs(l_strSubTotal) + Math.abs(l_strCurrentValue);

        l_strCurrentValueBTW = Math.abs(((Math.abs(l_strCurrentValue) * Math.abs(l_strBTWValue)) / 100));
        l_strOldValue = 'aa' + l_strOldValue;
        l_strOldValue = l_strOldValue.replace(',', '.').replace('aa', '');
        l_strOldValue = Math.abs(l_strOldValue) + Math.abs(l_strCurrentValueBTW);
        l_strOldValue = '€ ' + l_strOldValue;

        l_strOldValue = l_strOldValue.replace('NaN', '');
        if (l_strOldValue.indexOf('.') > -1) {
            l_aryArray = l_strOldValue.split('.');
            l_aryArray[1] = l_aryArray[1] + '00';
            l_strOldValue = l_aryArray[0] + ',' + l_aryArray[1].substring(0, 2);
        }
        else {
            l_strOldValue = l_strOldValue + ',00';
        }

        l_strOldValue = l_strOldValue.replace('€ 0', '€ ');
        if (l_strOldValue.indexOf('€ ,') != -1) {
            l_strOldValue = l_strOldValue.replace('€ ', '€ 0');
        }

        l_objBTW.innerHTML = l_strOldValue;
        if (l_strBTWValueOld != l_strBTWValue) {
            l_strSubTotalBTW = Math.abs(l_strSubTotalBTW) + Math.abs(l_objBTW.innerHTML.replace(',', '.').replace('€ ', ''));
        } else {
            l_strSubTotalBTW = l_objBTW.innerHTML.replace(',', '.').replace('€ ', '');
        }
        l_strSubTotalEuro = '€ ' + l_strSubTotal;
        if (l_strSubTotalEuro.indexOf('.') > -1) {
            l_aryArray = l_strSubTotalEuro.split('.');
            l_aryArray[1] = l_aryArray[1] + '00';
            l_strSubTotalEuro = l_aryArray[0] + ',' + l_aryArray[1].substring(0, 2);
        }
        else {
            l_strSubTotalEuro = l_strSubTotalEuro + ',00';
        }
        document.getElementById('SubTotal').innerHTML = l_strSubTotalEuro;

        l_strBTWValueOld = l_strBTWValue;
        l_intCounter++;
    }


    l_strTotalAllEuro = Math.abs(document.getElementById('SubTotal').innerHTML.replace('€ ', '').replace(',', '.'));
    l_strBTWTypes = l_strBTWTypes.substring(0, (l_strBTWTypes.length - 1));
    l_arrBTW = l_strBTWTypes.split(',');
    while (l_intCount2 < l_arrBTW.length) {
        l_strTotalAllEuro = Math.abs(l_strTotalAllEuro) + Math.abs(document.getElementById('BTWTotal_' + l_arrBTW[l_intCount2]).innerHTML.replace('€ ', '').replace(',', '.'));
        l_intCount2++;
    }
    l_strTotalAllEuro = '€ ' + l_strTotalAllEuro;
    if (l_strTotalAllEuro.indexOf('.') > -1) {
        l_aryArray = l_strTotalAllEuro.split('.');
        l_aryArray[1] = l_aryArray[1] + '00';
        l_strTotalAllEuro = l_aryArray[0] + ',' + l_aryArray[1].substring(0, 2);
    }
    else {
        l_strTotalAllEuro = l_strTotalAllEuro + ',00';
    }
    document.getElementById('TotalAll').innerHTML = l_strTotalAllEuro;


    l_intCounter = 0;
    while (document.getElementById('BTWRow_' + l_intCounter)) {
        if (document.getElementById('BTWRow_' + l_intCounter).innerHTML.indexOf('€ 0,00') > -1) {
            divOff('BTWRow_' + l_intCounter);
        }
        else {

            if (document.layers) { document.layers['BTWRow_' + l_intCounter].display = ""; }
            else if (document.all) { document.all['BTWRow_' + l_intCounter].style.display = ""; }
            else if (document.getElementById) { document.getElementById('BTWRow_' + l_intCounter).style.display = ""; }
        }

        l_intCounter++;
    }
    //debugger;
    setCookies();
}

function Calculate2(p_strIdPart, p_intPrijs, p_blnGo) {
    var l_strValue = document.getElementById('Aantal_' + p_strIdPart).value;
    //alert(document.getElementById('BTWValue_'+p_strIdPart).value);
    var l_strBTWValue = document.getElementById('BTWValue_' + p_strIdPart).value;
    var l_strBTW = '';
    var l_strPrijs = p_intPrijs;
    var l_aryPrijs = [];
    if (p_intPrijs.indexOf(',') > -1) {
        l_strPrijs = p_intPrijs.replace(',', '.');
    }
    l_strPrijs = '€ ' + l_strPrijs * l_strValue;

    if (l_strPrijs.indexOf('.') > -1) {
        l_aryPrijs = l_strPrijs.split('.');
        l_aryPrijs[1] = l_aryPrijs[1] + '00';
        l_strPrijs = l_aryPrijs[0] + ',' + l_aryPrijs[1].substring(0, 2);
    }
    else {
        l_strPrijs = l_strPrijs + ',00';
    }

    document.getElementById('Totaal_' + p_strIdPart).innerHTML = l_strPrijs;
    l_strBTW = '€ ' + l_strPrijs.replace(',', '.').replace('€ ', '') * (l_strBTWValue / 100);

    if (l_strBTW.indexOf('.') > -1) {
        l_aryPrijs = l_strBTW.split('.');
        l_aryPrijs[1] = l_aryPrijs[1] + '00';
        l_strBTW = l_aryPrijs[0] + ',' + l_aryPrijs[1].substring(0, 2);
    }
    document.getElementById('BTW_' + p_strIdPart).value = l_strBTW;
    //alert(l_strBTW);

    if (p_blnGo) {
        CalculateAll();
    }
}

function setCookies() {
    var l_intCounter = 0;
    var l_intCounterAbbo = 0;
    var l_strValue = '';
    var l_strAboType = '';
    var l_intAboAantal = 0;
    var l_intNumber = 0;
    while (document.getElementById('Aantal_' + l_intCounter)) {
        if (document.getElementById('Aantal_' + l_intCounter).value != 0) {
            //Aantal
            l_strValue = l_strValue + document.getElementById('Aantal_' + l_intCounter).value + ',--,';
            //Titel
            l_strValue = l_strValue + document.getElementById('Titel_' + l_intCounter).innerHTML + ',--,';
            //Totaal
            l_strValue = l_strValue + document.getElementById('Totaal_' + l_intCounter).innerHTML + ',--,';
            //Table
            l_strValue = l_strValue + document.getElementById('Table_' + l_intCounter).value + ',--,';
            //Als het een abonnement is
            if (document.getElementById('Titel_' + l_intCounter).innerHTML == 'S&amp;RO Abonnement' || document.getElementById('Titel_' + l_intCounter).innerHTML == 'S+RO Abonnement' || document.getElementById('Titel_' + l_intCounter).innerHTML == 'TVV Abonnement') {
                if (document.getElementById('Titel_' + l_intCounter).innerHTML == 'S&amp;RO Abonnement' || document.getElementById('Titel_' + l_intCounter).innerHTML == 'S+RO Abonnement') {
                    l_strAboType = 'SRO';
                } else {
                    l_strAboType = 'TVV'
                }
                while (document.getElementById(l_strAboType + 'Cadeau' + l_intCounterAbbo)) {
                    if (l_strValue.indexOf(',--,' + l_strAboType + 'Cadeau - ' + document.getElementById(l_strAboType + 'Cadeau' + l_intCounterAbbo).value.replace(';', '')) > -1) {
                        l_intNumber = parseInt(l_strValue.substring((l_strValue.indexOf(',--,' + l_strAboType + 'Cadeau - ' + document.getElementById(l_strAboType + 'Cadeau' + l_intCounterAbbo).value.replace(';', '')) - 1), l_strValue.indexOf(',--,' + l_strAboType + 'Cadeau - ' + document.getElementById(l_strAboType + 'Cadeau' + l_intCounterAbbo).value.replace(';', ''))));

                        l_strValue = l_strValue.replace(l_intNumber + ',--,' + l_strAboType + 'Cadeau - ' + document.getElementById(l_strAboType + 'Cadeau' + l_intCounterAbbo).value.replace(';', ''), (l_intNumber + 1) + ',--,' + l_strAboType + 'Cadeau - ' + document.getElementById(l_strAboType + 'Cadeau' + l_intCounterAbbo).value.replace(';', ''));
                    } else {
                        //Aantal
                        l_strValue = l_strValue + '1,--,';
                        //Titel
                        l_strValue = l_strValue + l_strAboType + 'Cadeau - ' + document.getElementById(l_strAboType + 'Cadeau' + l_intCounterAbbo).value.substring(0, document.getElementById(l_strAboType + 'Cadeau' + l_intCounterAbbo).value.lastIndexOf('_')).replace(';', '') + ',--,';
                        //Totaal
                        l_strValue = l_strValue + '€ 0,00,--,';
                        //ItemId
                        l_strValue = l_strValue + l_strAboType + 'Cadeau,--,';
                    }
                    l_intCounterAbbo++;
                }
                l_intCounterAbbo = 0;
            }
        }
        l_intCounter++;
    }
    l_strValue = l_strValue.substring(0, (l_strValue.length - 4));
    while (l_strValue.indexOf('&amp;') > -1)
        l_strValue = l_strValue.replace('&amp;', 'xfzjvu');

    l_strValue = l_strValue.replace("'", "''");
    l_strValue = l_strValue.replace('”˜ ', '"');

    createCookie('Artikelen', l_strValue, 1);
    l_intCounter = 0;
    l_strValue = '';
    while (document.getElementById('BTWRow_' + l_intCounter)) {
        var l_strInner = document.getElementById('BTWRow_' + l_intCounter).innerHTML;
        l_strInner = l_strInner.replace(/\<.+?\>/g, '');

        l_strInner = l_strInner.replace('BTW€', 'BTW,--,€');
        if (document.getElementById('BTWRow_' + l_intCounter).innerHTML.indexOf('€ 0,00') == -1) {
            l_strValue = l_strValue + l_strInner + ',--,';
        }
        l_intCounter++;
    }
    l_strValue = l_strValue.substring(0, (l_strValue.length - 4));
    createCookie('BTW', l_strValue, 1);
    createCookie('Total', document.getElementById('TotalAll').innerHTML, 1);
    //alert(readCookie('Artikelen'));
}

function createCookie(name, value, days) {
    //debugger;
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
        var expires = "; expires=" + date.toGMTString();
    } else {
        var expires = "";
    }
    document.cookie = name + "=" + value + expires + "; path=/";
    //alert(document.cookie)
}

function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') { c = c.substring(1, c.length); }
        if (c.indexOf(nameEQ) == 0) { return c.substring(nameEQ.length, c.length); }
    }
    return null;
}

function eraseCookie(name) {
    createCookie(name, "", -1);
}

function fillHiddenFields() {
    document.getElementById('ArtikelenJS').value = readCookie('Artikelen');
    document.getElementById('BTWJS').value = readCookie('BTW');
    document.getElementById('TotalJS').value = readCookie('Total');
}

if (window.XMLHttpRequest) {
    XMLHttpRequestObject = new XMLHttpRequest();
} else if (window.ActiveXObject) {
    XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
}

function getData(dataSource, documentElement) {
    if (XMLHttpRequestObject) {
        var obj = document.getElementById(documentElement);
        XMLHttpRequestObject.open("GET", dataSource, true);
        XMLHttpRequestObject.onreadystatechange = function() {
            if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) {
                obj.innerHTML = XMLHttpRequestObject.responseText;
            }
        };
        XMLHttpRequestObject.send(null);
    }
}

function ValueCheck(p_objThis, p_strIf, p_strThan) {
    if (p_objThis.value == p_strIf)
        p_objThis.value = p_strThan;
}

function getQuerystring(p_strKey) {
    p_strKey = p_strKey.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
    var l_strRegex = new RegExp("[\\?&]" + p_strKey + "=([^&#]*)");
    var l_strQueryString = l_strRegex.exec(window.location.href);
    return (l_strQueryString == null) ? '' : l_strQueryString[1];
}

function submitOnEnter(element, e) {
    var keycode = 0;
    if (window.event) {
        keycode = window.event.keyCode;
    }
    else if (e) {
        keycode = e.which;
    }
    if (keycode == 13) {
        element.form.submit();
    }
}

function checkBestelling() {
    var a = 0;
    var l_blnCorrect = true;
    var radio_choice = false;

    var l_strAlert = 'De volgende problemen zijn gevonden:';


    var regex = /^([1-9]{1}\d{3}\s{1}[A-Z]{2}$)/;
    var regex2 = /^(0[0-9]{9,}$)/;
    while (a < m_intAdresLength) {
        if (document.getElementById(m_arrAdres[a]) != null) {
            if (document.getElementById(m_arrAdres[a]).value.length > 0) {
                if (m_arrAdres[a] == 'Postcode' || m_arrAdres[a] == 'Factuuradres_postcode') {
                    if (!regex.test(document.getElementById(m_arrAdres[a]).value)) {
                        document.getElementById(m_arrAdres[a]).style.backgroundColor = '#FF4747';
                        document.getElementById(m_arrAdres[a]).focus();
                        l_strAlert = l_strAlert + '\n' + m_arrAdres[a].replace("_", " ") + ' is niet in het juiste formaat (1234 AA)';
                        l_blnCorrect = false;
                    } else if (m_arrAdres[a] == 'Factuuradres_postcode' && document.getElementById('Afwijkend_factuuradres').checked == false) {
                        document.getElementById(m_arrAdres[a]).style.backgroundColor = '#E0E0E0';
                    } else {
                        document.getElementById(m_arrAdres[a]).style.backgroundColor = '#FFFFFF';
                    }
                } else if (m_arrAdres[a] == 'Telefoon' || m_arrAdres[a] == 'Mobiel' || m_arrAdres[a] == 'Fax') {
                    if (!regex2.test(document.getElementById(m_arrAdres[a]).value)) {
                        document.getElementById(m_arrAdres[a]).style.backgroundColor = '#FF4747';
                        document.getElementById(m_arrAdres[a]).focus();
                        l_strAlert = l_strAlert + '\n' + m_arrAdres[a].replace("_", " ") + ' is niet in het juiste formaat (0612345678)';
                        l_blnCorrect = false;
                    }
                } else if (document.getElementById('Afwijkend_factuuradres').checked == true && document.getElementById('Afwijkend_factuuradres').checked == true || (m_arrAdres[a] != 'Organisatienaam_factuur' && m_arrAdres[a] != 'Afdelingsnaam_factuur' && m_arrAdres[a] != 'Factuuradres_straat' && m_arrAdres[a] != 'Factuuradres_postcode' && m_arrAdres[a] != 'Factuuradres_plaats')) {
                    document.getElementById(m_arrAdres[a]).style.backgroundColor = '#FFFFFF';
                } else {
                    document.getElementById(m_arrAdres[a]).style.backgroundColor = '#E0E0E0';
                }
            }
        }
        a++;
    }
    a = 0;

    while (a < m_intPersLength) {
        if (document.getElementById(m_arrPers[a]) != null) {
            if (document.getElementById(m_arrPers[a]).value.length == 0) {
                if (m_arrPers[a] != 'Tussenvoegsel' && m_arrPers[a] != 'Organisatienaam' && m_arrPers[a] != 'Afdeling' && m_arrPers[a] != 'Functie') {
                    document.getElementById(m_arrPers[a]).style.backgroundColor = '#FF4747';
                    document.getElementById(m_arrPers[a]).focus();
                    l_blnCorrect = false;
                } else {
                    document.getElementById(m_arrPers[a]).style.backgroundColor = '#FFFFFF';
                }
            } else {
                document.getElementById(m_arrPers[a]).style.backgroundColor = '#FFFFFF';
            }
            if (m_arrPers[a] == 'Geslacht') {
                for (i = 0; i < document.Bestelling.Geslacht.length; i++) {
                    if (document.Bestelling.Geslacht[i].checked) {
                        radio_choice = true;
                    }
                }
            }
        } else {
            document.getElementById(m_arrPers[a]).style.backgroundColor = '#FFFFFF';
        }
        a++;
    }
    if (radio_choice == false) {
        l_blnCorrect = false;
    }

    if (l_blnCorrect == false) {
        l_strAlert = l_strAlert + '\nU dient uw persoonlijke gegevens in te vullen.';
    }
    l_blnCorrect = true;
    a = 0;
    while (a < m_intAdresLength) {
        if (document.getElementById(m_arrAdres[a]) != null) {
            if (document.getElementById(m_arrAdres[a]).value.length > 0) {
                document.getElementById(m_arrAdres[a]).style.backgroundColor = '#FFFFFF';
            } else {
                if (m_arrAdres[a] != 'Organisatienaam_factuur' && m_arrAdres[a] != 'Afdelingsnaam_factuur' && m_arrAdres[a] != 'Factuuradres_straat' && m_arrAdres[a] != 'Factuuradres_postcode' && m_arrAdres[a] != 'Factuuradres_plaats' && m_arrAdres[a] != 'Telefoon' && m_arrAdres[a] != 'Fax' && m_arrAdres[a] != 'Mobiel' && m_arrAdres[a] != 'Organisatienaam' && m_arrAdres[a] != 'Afdeling' && m_arrAdres[a] != 'Functie') {
                    document.getElementById(m_arrAdres[a]).style.backgroundColor = '#FF4747';
                    document.getElementById(m_arrAdres[a]).focus();
                    l_blnCorrect = false;
                }
                else if (document.getElementById('Afwijkend_factuuradres').checked == true && m_arrAdres[a] != 'Organisatienaam_factuur' && m_arrAdres[a] != 'Afdelingsnaam_factuur' && m_arrAdres[a] != 'Telefoon' && m_arrAdres[a] != 'Fax' && m_arrAdres[a] != 'Mobiel' && m_arrAdres[a] != 'Organisatienaam' && m_arrAdres[a] != 'Afdeling' && m_arrAdres[a] != 'Functie') {
                    document.getElementById(m_arrAdres[a]).style.backgroundColor = '#FF4747';
                    document.getElementById(m_arrAdres[a]).focus();
                    l_blnCorrect = false;
                }
                else if (document.getElementById('Afwijkend_factuuradres').checked == true && document.getElementById('Afwijkend_factuuradres').checked == true || (m_arrAdres[a] != 'Organisatienaam_factuur' && m_arrAdres[a] != 'Afdelingsnaam_factuur' && m_arrAdres[a] != 'Factuuradres_straat' && m_arrAdres[a] != 'Factuuradres_postcode' && m_arrAdres[a] != 'Factuuradres_plaats')) {
                    document.getElementById(m_arrAdres[a]).style.backgroundColor = '#FFFFFF';
                } else {
                    document.getElementById(m_arrAdres[a]).style.backgroundColor = '#E0E0E0';
                }
            }
        }
        a++;
    }
    if (l_blnCorrect == false) {
        l_strAlert = l_strAlert + '\nU dient uw adresgegevens in te vullen.';
    }
    
    if (document.getElementById('Aantal') && document.getElementById('Aantal').value == '') {
        l_strAlert = l_strAlert + '\nU dient een aantal in te vullen bij uw bestelling.';
    }

    if (l_strAlert != 'De volgende problemen zijn gevonden:') {
        window.alert(l_strAlert);
    } else {
        document.Bestelling.submit();
    }
}