$(document).ready(function () {
    $('.dropbtn').click(function (e) {
        e.stopPropagation();
        if ($('.dropdown-content').hasClass('hidden')) {
            $('.dropdown-content').removeClass('hidden');
        } else {
            $('.dropdown-content').addClass('hidden');
        }
        if ($('.dropdown-menu').not('hidden')) {
            $('.dropdown-menu').addClass('hidden');
        }
    });

    $(document.body).click(function () {
        if ($('.dropdown-menu').not('hidden')) {
            $('.dropdown-menu').addClass('hidden');
        }
        if ($('.dropdown-content').not('hidden')) {
            $('.dropdown-content').addClass('hidden');
        }
    });
});

function o(link) {
    window.open(link);
    return false;
}

function RegControlClearHelper(e) {
    for (var i = 0; i < e.length; i++) {
        e[i].style.backgroundColor = '';
    }
}

function disableIco() {
    document.forms[0].ico.disabled = true;
    if (document.forms[0].ico.value != '') oldIco = document.forms[0].ico.value;
    document.forms[0].ico.value = '';
    document.forms[0].cop.disabled = false;
    if (window.oldCop != undefined) document.forms[0].cop.value = oldCop;

    document.forms[0].ico.setAttribute("class", "disabled");
    document.forms[0].cop.setAttribute("class", "");
}

function disableCop() {
    document.forms[0].cop.disabled = true;
    if (document.forms[0].cop.value != '') oldCop = document.forms[0].cop.value;
    document.forms[0].cop.value = '';
    document.forms[0].ico.disabled = false;
    if (window.oldIco != undefined) document.forms[0].ico.value = oldIco;

    document.forms[0].cop.setAttribute("class", "disabled");
    document.forms[0].ico.setAttribute("class", "");
}

function RegControl(e) {
    RegControlClearHelper(e);

    var chyba = "";

    if (e['jmeno'].value == '') {
        e['jmeno'].style.backgroundColor = 'yellow';
        e['jmeno'].focus();
        chyba = chyba + "  Nebolo zadané obchodné meno.\n";
    }

    if (e['ico'].disabled == false && e['ico'].value == '') {
        e['ico'].style.backgroundColor = 'yellow';
        e['ico'].focus();
        chyba = chyba + "  Nebolo zadané IČO\n";
    }

    if (e['cop'] && e['cop'].disabled == false && e['cop'].value == '') {
        e['cop'].style.backgroundColor = 'yellow';
        e['cop'].focus();
        chyba = chyba + "  Nezadali ste číslo OP\n";
    }

    var re = /\s/;
    var res = re.test(e['ico'].value);
    if (res) {
        e['ico'].style.backgroundColor = 'yellow';
        e['ico'].focus();
        chyba = chyba + "  Bol zadaný nesprávny formát IČO.\n";
    }

    if (e['telefon'].value == '') {
        e['telefon'].style.backgroundColor = 'yellow';
        e['telefon'].focus();
        chyba = chyba + "  Nebolo zadané telefónne číslo.\n";

    }
    /*
    if (e['email'].value=='' || e['email'].value=='@') {
        e['email'].style.backgroundColor = 'yellow';
        e['email'].focus();
        chyba = chyba + "  E-mail nemá správny formát\n";
        }
        */

    e['email'].value = e['email'].value.replace(/\s/g, '');

    re = /^[a-zA-Z0-9.!#$%&’*+/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/;
    if (!re.test(e['email'].value)) {
        e['email'].style.backgroundColor = 'yellow';
        e['email'].focus();
        chyba = chyba + "  E-mail nemá správny formát\n";

    }

    if (e['stat'].value == '') {
        e['stat'].style.backgroundColor = 'yellow';
        e['stat'].focus();
        chyba = chyba + "  Nebol zadaný štát.\n";
    }

    if (e['region'] && e['region'].value == "") {
        e['region'].style.backgroundColor = 'yellow';
        e['region'].focus();
        chyba = chyba + "  Nebol zadaný kraj\n";
    }

//        if ($('#gdpr_agree').prop('checked') === false) {
//            ($('#gdpr_error').show());
//            return false;
//        } else {
//            ($('#gdpr_error').hide());
//        }

    if (chyba != "") {
        chyba = "Došlo k nasledujúcim chybám pri vyplnení formulára:\n" + chyba;
        window.alert(chyba);
        return false;
    }
    else {
        return true;
    }
}

function initRegControl() {
    document.forms[0].onsubmit = function () {
        return RegControl(this);
    }
}

function addLoadEvent(func) {
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
        window.onload = func;
    } else {
        window.onload = function () {
            oldonload();
            func();
        }
    }
}

function getRegions(o) {
    if (!document.getElementById("region")) return;
    if (o.value == 'Czech Republic') { //czechrep
        document.getElementById("region").style.visibility = "visible";
        document.getElementById("regionLabel").style.visibility = "visible";
        var region_array = {
            1: '',
            2: 'Jihočeský kraj',
            3: 'Jihomoravský kraj',
            4: 'Karlovarský kraj',
            5: 'Královehradecký kraj',
            6: 'Liberecký kraj',
            7: 'Moravskoslezský kraj',
            8: 'Olomoucký kraj',
            9: 'Pardubický kraj',
            10: 'Plzeňský kraj',
            11: 'Praha',
            12: 'Středočeský kraj',
            13: 'Ústecký kraj',
            14: 'Vysočina',
            15: 'Zlínský kraj'
        }
        var select = document.getElementById("region");
        select.options.length = 0;
        for (index in region_array) {
            //select.options[select.options.length] = new Option(region_array[index], index);
            select.options[select.options.length] = new Option(region_array[index], region_array[index]);
        }
    } else if (o.value == 'Poland') { //poland
        document.getElementById("region").style.visibility = "visible";
        document.getElementById("regionLabel").style.visibility = "visible";
        var region_array = {
            1: '',
            2: 'dolnośląskie',
            3: 'kujawsko-pomorskie',
            4: 'lubelskie',
            5: 'lubuskie',
            6: 'łódzkie',
            7: 'małopolskie',
            8: 'mazowieckie',
            9: 'opolskie',
            10: 'podkarpackie',
            11: 'podlaskie',
            12: 'pomorskie',
            13: 'śląskie',
            14: 'świętokrzyskie',
            15: 'warmińsko-mazurskie',
            16: 'wielkopolskie',
            17: 'zachodniopomorskie'
        }
        var select = document.getElementById("region");
        select.options.length = 0;
        for (index in region_array) {
            select.options[select.options.length] = new Option(region_array[index], region_array[index]);
        }
    } else if (o.value == 'Slovakia') { //slovakia
        document.getElementById("region").style.visibility = "visible";
        document.getElementById("regionLabel").style.visibility = "visible";
        var region_array = {
            1: '',
            2: 'Banskobystrický kraj',
            3: 'Bratislavský kraj',
            4: 'Košický kraj',
            5: 'Nitriansky kraj',
            6: 'Prešovský kraj',
            7: 'Trenčiansky kraj',
            8: 'Trnavský kraj',
            9: 'Žilinský kraj'
        }
        var select = document.getElementById("region");
        select.options.length = 0;
        for (index in region_array) {
            select.options[select.options.length] = new Option(region_array[index], region_array[index]);
        }
    } else {
        document.getElementById("region").style.visibility = "hidden";
        document.getElementById("regionLabel").style.visibility = "hidden";
    }
}

addLoadEvent(initRegControl);