var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1659837/huge/ad88b226-8f2d-4c29-8c69-41e717fcac13.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1659837/huge/ad88b226-8f2d-4c29-8c69-41e717fcac13.jpg");

});

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