var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1529505/huge/78f806a8-850d-4ead-a64a-550954588fbc.jpg", "/vehiclephotos/1529505/huge/45b5e7c1-2bb3-41d2-b55b-7152d9c49821.jpg", "/vehiclephotos/1529505/huge/8e985914-1b6c-4869-a59a-b2cf052760c4.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1529505/huge/78f806a8-850d-4ead-a64a-550954588fbc.jpg");

});

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