var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1657226/huge/ee0ff2f6-87dc-4905-a513-407b13e69e08.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1657226/huge/ee0ff2f6-87dc-4905-a513-407b13e69e08.jpg");

});

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