var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1657582/huge/cf2989b1-9abf-4da4-8d09-85997359eea5.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1657582/huge/cf2989b1-9abf-4da4-8d09-85997359eea5.jpg");

});

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