var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1511929/huge/f9e017a8-1971-4681-815c-1c36614b6fcf.jpg", "/vehiclephotos/1511929/huge/fc7f8ca6-ba82-41ee-b633-c53d51f1e36d.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1511929/huge/f9e017a8-1971-4681-815c-1c36614b6fcf.jpg");

});

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