var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1561219/huge/a11f5c8b-51a1-43b9-9348-77740ffc621b.jpg", "/vehiclephotos/1561219/huge/3d9548e7-6dbb-4cd7-a459-8dcebace08f5.jpg", "/vehiclephotos/1561219/huge/d15b9443-662d-43ad-b9f6-88ccb0924972.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1561219/huge/a11f5c8b-51a1-43b9-9348-77740ffc621b.jpg");

});

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