var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1617147/huge/a55a2021-2b78-422e-a5ad-b52e896baeab.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1617147/huge/a55a2021-2b78-422e-a5ad-b52e896baeab.jpg");

});

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