var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1233072/huge/e5239b0a-ee3d-4407-991f-2dcbbdb41a3f.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1233072/huge/e5239b0a-ee3d-4407-991f-2dcbbdb41a3f.jpg");

});

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