var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1663748/huge/3ede58a7-356d-4761-8bc9-f8d85012aadd.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1663748/huge/3ede58a7-356d-4761-8bc9-f8d85012aadd.jpg");

});

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