var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1669339/huge/a97c5405-8b7c-41e4-a5c5-ee63c237f02c.jpg", "/vehiclephotos/1669339/huge/cc3eb120-bae4-4b41-9653-2a8ca3cbd8be.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1669339/huge/a97c5405-8b7c-41e4-a5c5-ee63c237f02c.jpg");

});

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