var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1645200/huge/d5150137-4f1d-4ccb-9273-6b03ea720e22.jpg", "/vehiclephotos/1645200/huge/5c39107c-eb5a-45c6-b86e-7a1ecc75d7df.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1645200/huge/d5150137-4f1d-4ccb-9273-6b03ea720e22.jpg");

});

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