var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1587073/huge/90b77754-abae-49d7-a8f8-78f1ae06eb8d.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1587073/huge/90b77754-abae-49d7-a8f8-78f1ae06eb8d.jpg");

});

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