var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1658729/huge/6e8c6fdd-fbc4-4478-a9a5-6c1a02ecb8be.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1658729/huge/6e8c6fdd-fbc4-4478-a9a5-6c1a02ecb8be.jpg");

});

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