var blank= "\uD83E\uDC9C"
var arrowUp = "\u2B9D"
var arrowDown = "\u2B9F"


function acceptCookies() {
    cookiePopup = document.getElementById("overlay");
    cookiePopup.style.display="none"
}

function deleteAllCookies() {
    let x = document.cookie.replaceAll(";","; expires=Thu, 18 Dec 2013 12:00:00 UTC; path=/");
    document.cookie = x + "; expires=Thu, 18 Dec 2013 12:00:00 UTC; path=/";
    showAllCookies();
}

/* Toggle between showing and hiding the navigation menu links when the user clicks on the hamburger menu / bar icon */
function myFunction() {
    var x = document.getElementById("myLinks");
    if (x.style.display === "block") {
        x.style.display = "none";
    } else {
        x.style.display = "block";
    }
}

function init() {
    showAllCookies();
}
function showAllCookies() {
    allCookiesDisplay = document.getElementById("allCookies");
    let x = document.cookie;
    text = "";
    counter = 1;
    cookieArray = x.split(";");
    cookieArray.forEach(
        (function(cookie) {
            text += counter +". " + cookie.split("=")[0] + "= [.......] ;\n\n"
            counter++;
        })
    )
    if (x.length <=5 ){
        text = "No cookies used present"
    }
    allCookiesDisplay.innerText = text;
}

function sortTable(n) {
    var table, rows, switching, i, x, y, shouldSwitch, dir, switchcount = 0;
    table = document.getElementById("myTable2");
    switching = true;
    // Set the sorting direction to ascending:
    dir = "asc";
    /* Make a loop that will continue until
    no switching has been done: */
    while (switching) {
        // Start by saying: no switching is done:
        switching = false;
        rows = table.rows;
        /* Loop through all table rows (except the
        first, which contains table headers): */
        for (i = 1; i < (rows.length - 1); i++) {
            // Start by saying there should be no switching:
            shouldSwitch = false;
            /* Get the two elements you want to compare,
            one from current row and one from the next: */
            x = rows[i].getElementsByTagName("TD")[n];
            y = rows[i + 1].getElementsByTagName("TD")[n];
            /* Check if the two rows should switch place,
            based on the direction, asc or desc: */
            if (dir == "asc") {
                if (x.innerHTML.toLowerCase() > y.innerHTML.toLowerCase()) {
                    // If so, mark as a switch and break the loop:
                    shouldSwitch = true;
                    break;
                }
            } else if (dir == "desc") {
                if (x.innerHTML.toLowerCase() < y.innerHTML.toLowerCase()) {
                    // If so, mark as a switch and break the loop:
                    shouldSwitch = true;
                    break;
                }
            }
        }
        if (shouldSwitch) {
            /* If a switch has been marked, make the switch
            and mark that a switch has been done: */
            rows[i].parentNode.insertBefore(rows[i + 1], rows[i]);
            switching = true;
            // Each time a switch is done, increase this count by 1:
            switchcount ++;
        } else {
            /* If no switching has been done AND the direction is "asc",
            set the direction to "desc" and run the while loop again. */
            if (switchcount == 0 && dir == "asc") {
                dir = "desc";
                switching = true;
            }
        }
    }
    name = document.getElementById("name");
    sw = document.getElementById("sw");
    set = document.getElementById("set");
    release = document.getElementById("release");
    value = document.getElementById("value");
    if (n === 0 && dir === "asc"){
        name.innerText = "Name " + arrowUp;
        sw.innerText = "SW Number " + blank;
        set.innerText = "From Set " + blank;
        release.innerText = "Release " + blank;
        value.innerText = "Approx. value " + blank;
    }else if (n === 0 && dir === "desc"){
        name.innerText = "Name " + arrowDown;
        sw.innerText = "SW Number " + blank;
        set.innerText = "From Set " + blank;
        release.innerText = "Release " + blank;
        value.innerText = "Approx. value " + blank;
    }else if (n === 1 && dir === "asc"){
    name.innerText = "Name " + blank
    sw.innerText = "SW Number " + arrowUp;
    set.innerText = "From Set " + blank;
    release.innerText = "Release " + blank;
    value.innerText = "Approx. value " + blank;
    }else if (n === 1 && dir === "desc"){
        name.innerText = "Name " + blank
        sw.innerText = "SW Number " + arrowDown;
        set.innerText = "From Set " + blank;
        release.innerText = "Release " + blank;
        value.innerText = "Approx. value " + blank;
    }
    else if (n === 2 && dir === "asc"){
        name.innerText = "Name " + blank
        sw.innerText = "SW Number " + blank;
        set.innerText = "From Set " + arrowUp;
        release.innerText = "Release " + blank;
        value.innerText = "Approx. value " + blank;
    }else if (n === 2 && dir === "desc"){
        name.innerText = "Name " + blank
        sw.innerText = "SW Number " + blank;
        set.innerText = "From Set " + arrowDown;
        release.innerText = "Release " + blank;
        value.innerText = "Approx. value " + blank;
    }else if (n === 3 && dir === "asc"){
        name.innerText = "Name " + blank
        sw.innerText = "SW Number " + blank;
        set.innerText = "From Set " + blank;
        release.innerText = "Release " + arrowUp;
        value.innerText = "Approx. value " + blank;
    }else if (n === 3 && dir === "desc"){
        name.innerText = "Name " + blank
        sw.innerText = "SW Number " + blank;
        set.innerText = "From Set " + blank;
        release.innerText = "Release " + arrowDown;
        value.innerText = "Approx. value " + blank;
    }else if (n === 4 && dir === "asc"){
        name.innerText = "Name " + blank
        sw.innerText = "SW Number " + blank;
        set.innerText = "From Set " + blank;
        release.innerText = "Release " + blank;
        value.innerText = "Approx. value " + arrowUp;
    }else if (n === 4 && dir === "desc"){
        name.innerText = "Name " + blank
        sw.innerText = "SW Number " + blank;
        set.innerText = "From Set " + blank;
        release.innerText = "Release " + blank;
        value.innerText = "Approx. value " + arrowDown;
    }
}