var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1488704/huge/b0b4c3e9-30d3-45b9-9c31-06ad1fe3d227.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1488704/huge/b0b4c3e9-30d3-45b9-9c31-06ad1fe3d227.jpg");

});

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