var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1663834/huge/a75acaf4-0360-41c3-97f0-a5c66e1333dd.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1663834/huge/a75acaf4-0360-41c3-97f0-a5c66e1333dd.jpg");

});

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