var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1657458/huge/7ac2e007-c91f-46e2-8103-dc9b3673633e.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1657458/huge/7ac2e007-c91f-46e2-8103-dc9b3673633e.jpg");

});

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