var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1479543/huge/86d9b407-aeb4-47ff-b9fb-8fbde29ea104.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1479543/huge/86d9b407-aeb4-47ff-b9fb-8fbde29ea104.jpg");

});

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