document.addEventListener("DOMContentLoaded",function(){
document.querySelectorAll(".css-menu-personalise-fusion").forEach(function(menu){
const slider=menu.querySelector(".fusion-menu-scroll");
const prev=menu.querySelector(".fusion-menu-prev");
const next=menu.querySelector(".fusion-menu-next");
function majFleches(){
if(window.innerWidth>=1100){
prev.style.display="none";
next.style.display="none";
return;
}
const max=slider.scrollWidth-slider.clientWidth;
if(max<=5){ prev.style.display="none"; next.style.display="none"; return; } prev.style.display=(slider.scrollLeft<=5)?"none":"flex"; next.style.display=(slider.scrollLeft>=max-5)?"none":"flex";
}
prev.onclick=function(){
slider.scrollBy({
left:-220,
behavior:"smooth"
});
};
next.onclick=function(){
slider.scrollBy({
left:220,
behavior:"smooth"
});
};
slider.addEventListener("scroll",majFleches);
window.addEventListener("resize",majFleches);
majFleches();
});
});











