var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1657726/huge/72033880-78cc-4780-b5ff-0fe6fa0f6d82.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1657726/huge/72033880-78cc-4780-b5ff-0fe6fa0f6d82.jpg");

});

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