var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1658627/huge/5bd0a0f2-9611-424a-97b6-4a4e2e8f4886.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1658627/huge/5bd0a0f2-9611-424a-97b6-4a4e2e8f4886.jpg");

});

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