var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1663938/huge/ebbd8238-40e4-49d1-9e5a-e6cd7bfa0053.jpg", "/vehiclephotos/1663938/huge/e14d5e43-ec28-423e-8055-955f98814790.jpg", "/vehiclephotos/1663938/huge/4426709f-e584-42f2-8259-c0b7b416e664.jpg", "/vehiclephotos/1663938/huge/21104281-bfef-4aca-856b-3009f8210764.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1663938/huge/ebbd8238-40e4-49d1-9e5a-e6cd7bfa0053.jpg");

});

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