var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1659738/huge/6a1e311d-03ca-424d-8896-12090b82efc3.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1659738/huge/6a1e311d-03ca-424d-8896-12090b82efc3.jpg");

});

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