function guid() {
    const uuid = () => (
        (
            [1e7] + -1e3 + -4e3 + -8e3 + -1e11
        ).replace(/[018]/g, c => (
            c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4
        ).toString(16))
    ).replace(new RegExp('-', 'g'), '');

    return uuid();
}

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

function setCookie(cname, cvalue, exdays) {
    let d = new Date();
    d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 30 * 12 * 6 ));
    let expires = "expires=" + d.toUTCString();
    document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/; SameSite=None; Secure";
    window.mars = cvalue;
}

if (getCookie('mars') != undefined){
    let gui = getCookie('mars');
    window.mars = gui;
    var s3f = document.createElement('script');
    s3f.src = `https://cdn3.caltat.com/fbfc504c-89b0-4a80-bef4-c8e39daeee6f/spixel2.php?idClient=16&idCampaign=` + 830 +  `&sonar=true&url=${encodeURIComponent(window.location.href || document.referrer)}&status=old&gi=${gui}`;
    document.getElementsByTagName('head')[0].appendChild(s3f);



} else if (window.mars != undefined) {
    let gui = window.mars;
    setCookie('mars', gui, 1826);
    var s3f = document.createElement('script');
    s3f.src = `https://cdn3.caltat.com/fbfc504c-89b0-4a80-bef4-c8e39daeee6f/spixel2.php?idClient=16&idCampaign=` + 830 +  `&sonar=true&url=${encodeURIComponent(window.location.href || document.referrer)}&status=old&gi=${gui}`;
    document.getElementsByTagName('head')[0].appendChild(s3f);


}
else{
    let gui = guid();
    setCookie('mars', gui, 1826);
    var s3f = document.createElement('script');
    s3f.src = `https://cdn3.caltat.com/fbfc504c-89b0-4a80-bef4-c8e39daeee6f/spixel2.php?idClient=16&idCampaign=` + 830 +  `&sonar=true&url=${encodeURIComponent(window.location.href || document.referrer)}&status=new&gi=${gui}`;
    document.getElementsByTagName('head')[0].appendChild(s3f);



}