// On Page Load
let nextPageLink4;

// On Click
$(".burger_link").on("click",function (e) {
     e.preventDefault();
     $(".burger_link").css("pointer-events","none");
     nextPageLink4 = $(this).attr("href");
     setTimeout(function() {
     //Ajax
     $.ajax({
         url: nextPageLink4,
         success: function (response) {
             let element = $(response).find(".wrapper").addClass("second");
         },
         complete: function () {
             pageTransition4();
         }
     });
}, 0);
});

function pageTransition4() {
    $(".wrapper").css({overflow: "hidden"});
    //GSAP
    let tl=gsap.timeline({
        onComplete : updatePage4
    });
    tl.to(".burger_link", {
        opacity: 0,
        duration: 0.5,
        ease: "power1.out"
    }, 
    );
}

function updatePage4() {
    window.location = nextPageLink4;
}