Extend BM Session

var r = new XMLHttpRequest(),
    url = "https://dev28-lora-loreal.demandware.net/on/demandware.store/Sites-Site/default/SiteNavigationBar-ShowMenuitemOverview?CurrentMenuItemId=customers&itemType=Site";
setInterval(function(){
    r.open("GET", url, true);
    r.onreadystatechange = function () {
        if (r.readyState != 4 || r.status != 200) return;
        var date = new Date();
        console.log(date.getHours() + ':' + date.getMinutes(),'session extended');
    };
    r.send("banana=yellow");
},1/*Minute*/ * 60 * 1000);