var herosection = document.getElementById("headerhero"); const imgArray = ["http://stage-bubs2025.admin2.orionplatform.no/wp-content/uploads/sites/127/2025/08/oval_smultron_beauty_16x9_1mb.gif","https://stage-bubs2025.admin2.orionplatform.no/wp-content/uploads/sites/127/2025/08/oval_smultron_beauty_16x9_1mb.gif","https://stage-bubs2025.admin2.orionplatform.no/wp-content/uploads/sites/127/2025/08/oval_smultron_beauty_16x9_1mb.gif" ]; let randomNum = Math.floor(imgArray.length * Math.random()); let randomImage = imgArray[randomNum]; console.log(randomImage); herosection.style.backgroundImage = "url(" +randomImage + ")"; herosection.style.backgroundRepeat = "no-repeat"; herosection.style.backgroundSize = "cover"; herosection.style.backgroundPosition = "center center";