var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1663900/huge/c386deb7-ffdb-4bda-a507-7c3932134253.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1663900/huge/c386deb7-ffdb-4bda-a507-7c3932134253.jpg");

});

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