var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1663378/huge/830041fa-1ef4-4d94-82f2-636ed839e534.jpg", "/vehiclephotos/1663378/huge/eb6bf936-9b7e-4aec-908e-8fb8cbc3c3c1.jpg", "/vehiclephotos/1663378/huge/8cac4ae9-762c-405b-aa0e-5d379407455d.jpg", "/vehiclephotos/1663378/huge/817646cb-71d1-470a-a94b-5b423948b4f5.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1663378/huge/830041fa-1ef4-4d94-82f2-636ed839e534.jpg");

});

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