var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1375510/huge/16a7f16b-57e1-430a-9e57-cae06ffdec59.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1375510/huge/16a7f16b-57e1-430a-9e57-cae06ffdec59.jpg");

});

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