var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1657429/huge/53bbbf09-a2e0-49b8-91a6-bee7ae6ee544.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1657429/huge/53bbbf09-a2e0-49b8-91a6-bee7ae6ee544.jpg");

});

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