var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1633579/huge/29f7020e-3e87-4470-bab1-3104592c1e53.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1633579/huge/29f7020e-3e87-4470-bab1-3104592c1e53.jpg");

});

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