var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1657718/huge/1e3c3c76-482f-4b31-ad56-7123169102da.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1657718/huge/1e3c3c76-482f-4b31-ad56-7123169102da.jpg");

});

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