var imgArr;
$(document).ready(function(){
    preload(["/vehiclephotos/1498987/huge/1ad4d3c0-9454-474f-b25f-dd5e22e60c09.jpg", "/vehiclephotos/1498987/huge/e8c65547-64f2-4a43-b34b-c2f5d60e1bdd.jpg"]);
$("#photo-main").attr("src","/vehiclephotos/1498987/huge/1ad4d3c0-9454-474f-b25f-dd5e22e60c09.jpg");

});

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