var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1656645/huge/4ddcf1c0-47fa-4d43-9da0-2a64c81cad51.jpg", "/vehiclephotos/1656645/huge/ad77e6fb-b659-4807-8f46-8ad0313a0de7.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1656645/huge/4ddcf1c0-47fa-4d43-9da0-2a64c81cad51.jpg");

});

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