var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1667651/huge/6e3ee64a-ca93-45ad-9089-cbedf8592c96.jpg", "/vehiclephotos/1667651/huge/30c3a171-a4bf-4be2-8713-e44f2adb98e3.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1667651/huge/6e3ee64a-ca93-45ad-9089-cbedf8592c96.jpg");

});

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