var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1656900/huge/237251e6-e3be-4742-a07e-ae04614f686e.jpg", "/vehiclephotos/1656900/huge/1a07b65b-c09a-4efd-98d4-cbf57a476243.jpg", "/vehiclephotos/1656900/huge/d7acb1c1-0024-4d15-ae78-272e681c99c4.jpg", "/vehiclephotos/1656900/huge/33303662-97ae-4c8e-ad72-c32a0a4a79e0.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1656900/huge/237251e6-e3be-4742-a07e-ae04614f686e.jpg");

});

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