var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1542184/huge/a5f0fc9d-6893-421b-b7dd-062169292b2c.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1542184/huge/a5f0fc9d-6893-421b-b7dd-062169292b2c.jpg");

});

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