var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1643257/huge/5c6e9f41-f68e-438f-ace9-45b4dc87928a.jpg", "/vehiclephotos/1643257/huge/7b87499d-706c-40e5-b9c2-b72cff79593b.jpg", "/vehiclephotos/1643257/huge/a68c70c7-ecc3-4d6c-b740-849a870a154a.jpg", "/vehiclephotos/1643257/huge/df5a71f8-a603-40d8-9bca-5398f6dc3f91.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1643257/huge/5c6e9f41-f68e-438f-ace9-45b4dc87928a.jpg");

});

function preload(arrayOfImages) {
    $(arrayOfImages).each(function(){
        $('<img/>')[0].src = this;
    });
    imgArr = arrayOfImages;
}