var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1645030/huge/2748a2d3-24b0-4347-af79-7f27944cbfaf.jpg", "/vehiclephotos/1645030/huge/ec4aa085-952d-4646-a24c-9f822c81c4ce.jpg", "/vehiclephotos/1645030/huge/995cdcae-9352-459c-af51-4f17363bc3e0.jpg", "/vehiclephotos/1645030/huge/3efec803-81ca-4a9b-9f5e-7738bd1f9983.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1645030/huge/2748a2d3-24b0-4347-af79-7f27944cbfaf.jpg");

});

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