var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1614068/huge/ca7ac7b2-f307-46f6-9028-6585b38f42f5.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1614068/huge/ca7ac7b2-f307-46f6-9028-6585b38f42f5.jpg");

});

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