https://mgdecoupelaser.fr/js/horaires/horaires-secretariat.js

1var date = new Date();
2var jour = ["Dimanche","Lundi","Mardi","Mercredi","Jeudi","Vendredi","Samedi"];
3
4var secretariatOuvert = document.getElementById("secretariatOuvert");
5var secretariatFermer = document.getElementById("secretariatFermer");
6
7if(jour[date.getDay()] == "Lundi" ||  jour[date.getDay()] == "Mardi" || jour[date.getDay()] == "Mercredi" || jour[date.getDay()] == "Jeudi" || jour[date.getDay()] == "Vendredi"){
8    
9    if(date.getHours() >= "8" & date.getHours() < "18"){
10        
11        if(date.getHours() >= "17" & date.getMinutes() > "30"){
12            secretariatFermer.classList.add("hexagonFermer");
13        }
14        else {
15            secretariatOuvert.classList.add("hexagonOuvert");
16        }
17    }
18    else{
19        secretariatFermer.classList.add("hexagonFermer");
20    }
21}
22else {
23    secretariatFermer.classList.add("hexagonFermer");
24}