var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1609291/huge/d3ac4d86-6cf9-4827-9d30-f18efcd5e9da.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1609291/huge/d3ac4d86-6cf9-4827-9d30-f18efcd5e9da.jpg");

});

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