var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1626932/huge/6f1a676a-3cf4-4ead-b7c7-0bc4241cbaa1.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1626932/huge/6f1a676a-3cf4-4ead-b7c7-0bc4241cbaa1.jpg");

});

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