var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1643688/huge/a49749c2-79f8-4cae-8181-a9c157191df5.jpg", "/vehiclephotos/1643688/huge/74a70466-ce27-4c50-bc32-a7d83f9f5f4b.jpg", "/vehiclephotos/1643688/huge/19c11352-aa56-43b2-89e0-19be419bd00e.jpg", "/vehiclephotos/1643688/huge/1bf04f98-093a-46eb-841b-d9e3ba8ef9cb.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1643688/huge/a49749c2-79f8-4cae-8181-a9c157191df5.jpg");

});

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