var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1657735/huge/d15ca051-d17c-48a7-8fe5-23fa16931067.jpg", "/vehiclephotos/1657735/huge/2f30f70d-1f58-4fbf-b33b-b9e3d723d44b.jpg", "/vehiclephotos/1657735/huge/22dc28be-146f-4943-a5f8-518b5d96ed3d.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1657735/huge/d15ca051-d17c-48a7-8fe5-23fa16931067.jpg");

});

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