var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1587069/huge/ddf2ce63-e8e6-419f-b51a-7df290df4d11.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1587069/huge/ddf2ce63-e8e6-419f-b51a-7df290df4d11.jpg");

});

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