var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1649212/huge/dbb5f3bb-236c-4253-a494-6676c22af741.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1649212/huge/dbb5f3bb-236c-4253-a494-6676c22af741.jpg");

});

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