var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1622202/huge/5fddba0c-63a3-4e24-8394-1eabde096800.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1622202/huge/5fddba0c-63a3-4e24-8394-1eabde096800.jpg");

});

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