var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1627470/huge/9c51e06f-83a6-4e70-bad6-7316dde58cb3.jpg", "/vehiclephotos/1627470/huge/cafde42b-ff3b-47be-b3e8-686804688335.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1627470/huge/9c51e06f-83a6-4e70-bad6-7316dde58cb3.jpg");

});

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