var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1652749/huge/5d53403a-5a16-489b-aeb2-4ffce9c74520.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1652749/huge/5d53403a-5a16-489b-aeb2-4ffce9c74520.jpg");

});

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