var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1499370/huge/d5e8c268-9cc8-455a-9192-261fc3c1b06c.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1499370/huge/d5e8c268-9cc8-455a-9192-261fc3c1b06c.jpg");

});

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