// Функции для cookie
function setCookie(name, value, options) {
    options = options || {};

    var expires = options.expires;

    if (typeof expires == "number" && expires) {
        var d = new Date();
        d.setTime(d.getTime() + expires * 1000);
        expires = options.expires = d;
    }
    if (expires && expires.toUTCString) {
        options.expires = expires.toUTCString();
    }

    value = encodeURIComponent(value);

    var updatedCookie = name + "=" + value;

    for (var propName in options) {
        updatedCookie += "; " + propName;
        var propValue = options[propName];
        if (propValue !== true) {
            updatedCookie += "=" + propValue;
        }
    }

    document.cookie = updatedCookie;
}

function getCookie(name) {
    var matches = document.cookie.match(new RegExp(
        "(?:^|; )" + name.replace(/([\.$?*|{}\(\)\[\]\\\/\+^])/g, '\\$1') + "=([^;]*)"
    ));
    return matches ? decodeURIComponent(matches[1]) : undefined;
}

function deleteCookie(name) {
    setCookie(name, "", {
        expires: -1
    });
}


$(document).ready(function() {

    // Инфо окно
    function infoshow() {
        var element = document.getElementById("block-info");
        var currentPosition = element.offsetTop;//Получаем текущее положение блока, который будет выплывать
        requestAnimationFrame(function anim(time) {
            if (currentPosition < 46) {
                currentPosition = currentPosition + 3;
            }
            element.style.top = currentPosition + "px";
            requestAnimationFrame(anim);
        });
    }
    function infohide() {
        setTimeout(function () {
            var element = document.getElementById("block-info");
            var currentPosition = 46;
            requestAnimationFrame(function anim(time) {
                if (currentPosition >= -43) {
                    currentPosition = currentPosition - 3;
                }
                element.style.top = currentPosition + "px";
                requestAnimationFrame(anim);
            });
        }, 4000);
        deleteCookie("info_g");
        deleteCookie("info_b");
    }

    const cook_g = getCookie("info_g");
    const cook_b = getCookie("info_b");

    if (cook_g != null) {
        $("#block-info > p").attr("style", "background: green;").html(cook_g);
        infoshow();
        infohide();
        deleteCookie("info_g");
    }
    if (cook_b != null) {
        $("#block-info > p").attr("style", "background: red;").html(cook_b);
        infoshow();
        infohide();
        deleteCookie("info_b");
    }

    // Маска для input
    $(".input-phone").mask("+7 (999) 999-99-99");

    // Вывод специальностей
    $('.form-study').on("click", function(){
        const value = $(this).val();

            $('.doc-soc-'+value).show();
            $.post("/ajax/form_study", {soc: value}, function (data) {
                $('#speciality').html(data);
            });
    });

    let downFile = function (name) {
        $.post("/ajax/down", {name: name}, function (data) {
            
        });
    }

}); // Конец