var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1603746/huge/a82ae7cb-425f-4d8c-a231-f8555dfb82f0.jpg", "/vehiclephotos/1603746/huge/65bedb0d-2133-4c57-8241-1b5ae8954171.jpg", "/vehiclephotos/1603746/huge/ecae5a1c-9dc0-4c05-8a55-0a06dd9ac8b8.jpg", "/vehiclephotos/1603746/huge/fded7d7b-9c2e-4f93-b359-3247cfe4d335.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1603746/huge/a82ae7cb-425f-4d8c-a231-f8555dfb82f0.jpg");

});

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