var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1564379/huge/30003fdc-ab2d-4fcc-8aca-e15b9c28d449.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1564379/huge/30003fdc-ab2d-4fcc-8aca-e15b9c28d449.jpg");

});

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