var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1663387/huge/c730055f-bb83-4581-821d-f3765cdf4c64.jpg", "/vehiclephotos/1663387/huge/b1cf4a9f-1f63-4cfb-a87b-49587e7da821.jpg", "/vehiclephotos/1663387/huge/1156faa9-184d-40b6-aa00-60cf53c2956f.jpg", "/vehiclephotos/1663387/huge/c51c09bf-c75e-47d1-a5bf-d74ef16894c4.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1663387/huge/c730055f-bb83-4581-821d-f3765cdf4c64.jpg");

});

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