var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1659588/huge/3cd00bf7-c8b2-450e-90b8-666b26728f2a.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1659588/huge/3cd00bf7-c8b2-450e-90b8-666b26728f2a.jpg");

});

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