var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1631897/huge/73514a14-7c4d-4e43-b0bc-9b6549f9ab15.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1631897/huge/73514a14-7c4d-4e43-b0bc-9b6549f9ab15.jpg");

});

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