var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1655738/huge/1f12a489-5812-46af-be36-3c30b633fa48.jpg", "/vehiclephotos/1655738/huge/d49f9dde-40d1-4135-beab-8737728f1707.jpg", "/vehiclephotos/1655738/huge/d2f03cc9-78da-4687-89c8-5cb303dc01f8.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1655738/huge/1f12a489-5812-46af-be36-3c30b633fa48.jpg");

});

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