var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1453774/huge/caf93e99-7c02-4534-a63c-bd696c32cfb0.jpg", "/vehiclephotos/1453774/huge/175402b0-27c8-4268-a08a-720e3ae96743.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1453774/huge/caf93e99-7c02-4534-a63c-bd696c32cfb0.jpg");

});

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