var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1233079/huge/ad056e90-20a7-4346-a41c-4309745071c4.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1233079/huge/ad056e90-20a7-4346-a41c-4309745071c4.jpg");

});

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