var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1353721/huge/36dd32c2-a5a7-4d5d-a6a9-4a52aa43b09f.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1353721/huge/36dd32c2-a5a7-4d5d-a6a9-4a52aa43b09f.jpg");

});

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