var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1530237/huge/dd3fc723-d857-48d9-b2de-8195ce68bfd1.jpg", "/vehiclephotos/1530237/huge/01e85e08-2195-44a6-83b8-dc881d9614af.jpg", "/vehiclephotos/1530237/huge/c7073b51-b05a-41bf-8027-4a897d879d1b.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1530237/huge/dd3fc723-d857-48d9-b2de-8195ce68bfd1.jpg");

});

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