var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1511935/huge/a6aff206-bf5c-4e0d-8003-8d7122a52d47.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1511935/huge/a6aff206-bf5c-4e0d-8003-8d7122a52d47.jpg");

});

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