var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1629676/huge/1ac5598c-89c0-4ef9-a128-75e7e1e4a4f3.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1629676/huge/1ac5598c-89c0-4ef9-a128-75e7e1e4a4f3.jpg");

});

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