var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1304750/huge/6d64d527-0709-4731-8c33-e39c6bc0bfd1.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1304750/huge/6d64d527-0709-4731-8c33-e39c6bc0bfd1.jpg");

});

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