var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1664002/huge/29b7d613-d634-4e70-9a87-3bc64d279da9.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1664002/huge/29b7d613-d634-4e70-9a87-3bc64d279da9.jpg");

});

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